ПАКЕТИРУЮЩИЙ ТЕКСТИЛЬНЫЙ СТРОП

Полезная модель относится к подъемно-транспортному машиностроению, в частности к устройствам для пакетирования грузов со специальным наружным покрытием или без него, их перемещения или погрузки с помощью грузоподъемных машин в транспортные средства, дальнейшей перевозки и выгрузки у конечного потребителя. Пакетирующий строп содержит замкнутую текстильную ленту, образующую петлю подъема, переходящую в петлю пакетирования, состоящую из нескольких витков замкнутой текстильной ленты, с возможностью перетяжки замкнутой текстильной ленты и ее фиксации при подъеме груза за петлю подъема. При этом петля подъема расположена между витками петли пакетирования. На витке петли пакетирования выполнена распакетировочная петля. Технический результат заявленной полезной модели заключается в пакетировании груза при его подъеме и сохранении формы пакета груза после его опускания без применения фиксирующих устройств и возможности многократного применения заявленного стропа. 7 з.п. ф-лы, 3 ил.

СТРОПОВЫЙ АГРЕГАТ ДЛЯ ПОДНИМАНИЯ СПАСАТЕЛЬНОГО УСТРОЙСТВА

Строповый агрегат для поднимания спасательных носилок, содержащий подъемное оборудование с нижним крепежным средством, предназначенным для прикрепления в разных точках крепления носилок, и канатный агрегат для соединения подъемного оборудования с подъемным устройством, отличающийся тем, что канатный агрегат содержит комплект секций каната, причем каждая секция каната имеет фиксированную длину, и первый конец, выполненный с возможностью соединения с подъемным устройством, и противоположный второй конец, выполненный с возможностью соединения с первым концом любой другой секции каната или с подъемным оборудованием. 3 з.п. ф-лы, 4 ил.

СТРОП ПАКЕТИРУЮЩИЙ ТРАНСПОРТНЫЙ

Полезная модель относится к подъемно-транспортному оборудованию, в частности к грузоподъемным приспособлениям - пакетирующим транспортным стропам многократного применения, и может быть использована в различных отраслях промышленности и при транспортировке различных грузов. Строп пакетирующий содержит, по меньшей мере, одну петлю пакетирования, переходящую в, по меньшей мере, одну петлю подъема, большую, чем петля пакетирования, и наложенную на петлю пакетирования, обе петли связаны, по меньшей мере, одной обжимной втулкой (пакетирующим устройством), через которую проходят петли подъема и пакетирования. По меньшей мере, одна обжимная втулка выполнена с возможностью обеспечения взаимного перемещения петель только при усилии, приложенном к, по меньшей мере, одной из петель стропа: петле подъема или петле пакетирования и создаваемом весом пакетируемого груза при его подъеме. Технический результат заключается в неоднократном надежном пакетировании груза при его подъеме, удерживании в запакетированном ...

Запирающее устройство и способ фиксации самозатягивающихся канатных стропов

Изобретение относится к устройствам пакетирования материалов, а именно к зажимным устройствам канатных стропов. Запирающее устройство содержит корпус в виде обоймы и затвор. Затвор имеет вертикально ориентированный скос, а запирающее устройство дополнительно содержит цилиндр, который выполняет функцию расклинивания при перемещении по скосу затвора внутри обоймы. Угол скоса затвора составляет не более 10°. Перемещение запирающего устройства может происходить за счет силы трения при подъеме груза или с помощью ударной физической силы, приложенной вручную к верхнему торцу затвора. Достигается фиксация канатных стропов, которая не позволяет канатным стропам ослабить крепление груза при помощи запирающего устройства для самозатягивающихся канатных стропов, обеспечивающих такую фиксацию. 2 н.п. ф-лы, 1 ил.

Самозатягивающийся комбинированный пакетирующий строп и пряжка

УСТРОЙСТВО СТРАХОВОЧНОГО КРЕПЛЕНИЯ СТРОПА ДЛЯ ТРАНСПОРТИРОВКИ ГРУЗА

Захват-кантователь для тяжелых грузов

Mfg. rope with thimble at each end - by laying strands from reel around end formers in parallel, binding strands together and enclosing formers

A process to manufacture a rope with a thimble at each end utilises formers at each end of the ropewalk; strands from a reel are laid parallel and around the end formers; the requisite number of strands are then bound together by at least one outer braid; then the end formers are enclosed in a housing which is filled with plastic. The appts. is also claimed. At the centre is an electrical cable (9) which is laid at the same time as the multi-strand filament of synthetic, or a yarn of twisted or braided synthetic, to bring the outer diameter (D) upto 30mm. The end of the strand is twisted in, and the rope is compressed by means of 1 mm polyamide braid on the outside, and this may be multi-layered. The strands are laid in formers (4) at the fixed points at the end of the ropewalk, to produce a length of 45 meters. The strands are sprayed with plastic at the time of braiding. Then the thimble (11) is constructed by wrapping metal foil (14) around the strands near the former (4). The groove ...

Synthetikseil als Tragemittel für Krane und andere Hebezeuge

Vorrichtung zum senkrechten Anheben einer Last, vorzugsweise einen Kran, umfassend a) eine Basis, b) wenigstens einen Ausleger, der von der Basis abragt, c) wenigstens ein Seil, das von der Basis über die Spitze des Auslegers geführt ist, d) wenigstens eine Vorrichtung zum Fassen oder Befestigen einer Last, die am über die Spitze des Auslegers geführten Ende des Seils befestigt oder befestigbar ist, dadurch gekennzeichnet, dass e) das Seil ein Synthetikseil ist.

Lasttraverse für das Manipulieren von stabförmigen Lasten großer Länge

Handhabung von Rotorblättern

Lasttraverse (10) einer Hebeeinrichtung (20) zum Handhaben von Rotorblättern einer Windenergieanlage, wobei die Lasttraverse (10) wenigstens zwei Traversenanlenkpunkte (18, 24, 26) aufweist, wobei die Traversenanlenkpunkte (18, 24, 26) der Lasttraverse (10) mittels eines Lastanschlussmittels (16) mit einem Hebepunkt (22) der Hebeeinrichtung (20) verbindbar oder verbunden ist, wobei die Länge des Lastanschlussmittels (16) zwischen einem Traversenanlenkpunkt (18, 24, 26) und dem Hebepunkt (22) veränderbar ist, wobei die Länge des Abschnitts des Lastanschlussmittels (16) zwischen dem Hebepunkt (22) und dem oder den Traversenanlenkpunkten (18, 24, 26) mittels einer Längenänderungsvorrichtung (14, 27) veränderbar ist und wobei an der Lasttraverse (10) Hebebänder (25, 125) angeordnet sind, dadurch gekennzeichnet, dass das Hebeband (125) mit einer Schlinge oder als Schlinge ausgebildet ist und wobei das Hebeband (125) zum Handhaben von Rotorblättern (30) einer Windenergieanlage im entspannten ...

Device for lifting a load

Device for lifting a load (figure 1, 1), e.g. intermodal or shipping container, having lifting unit 9, sling (figure 5, 3), e.g. chain, attached at its ends to the load and to the load connector 5, and a conical, funnel shaped load connector guide (figure 6, 6) coupled to the load. Load connector 5 can selectively couple to lifting unit 9, and connector guide 6 guides load connector 5 and lifting unit 9 onto the load 1. Sling 3 may comprise two or four branches, each attached to separate locations on the load 1. Guide 6 may comprise elongate fingers 8 flexibly attached to a central member (figure 1, 7) which may be attached to the load by straps (figure 1, 18). Central member 7 may have a raised portion, and may have a seat 16 for receiving load connector 5. Sling 3 may have elastic members (figure 5, 20) to prevent piling up of sling material.

An improved lifting device for use in building construction

... 736,679. Slings for hoisting loads. BROCKWORTH BUILDING CO., Ltd., HAWKSLEY, Ltd., A. W., [trading as HAWKSLEY CONSTRUCTIONS], and JONES, E. H. Nov. 5, 1952 [Nov. 5, 1951], No. 25835/51. Class 78 (4). A slab 22 is lifted by securing devices 20 carried at the ends of cables 19A, 19B, passing over pulleys 18 which may be adjusted along a beam 12 by which the slab is suspended. The slab may thus be turned, whilst suspended, from a vertical position to the horizontal position shown. Further cables 26 maintain the slab horizontal. The slab 22 illustrated is a prefabricated floor slab and cast integrally with it are channel members 21 which are secured by pins 24 to blocks 23 carried by the cables 19A, 19B. The blocks 17 carrying the pulleys 18 are secured by pins engaging in any of several holes 16 in a flange on'the beam 12. The pulleys 18 may be connected by shafts and may be of different diameters where one end of the slab is wider than the other.

Gantry sling

Adjustable self-tightening sling

... 1,097,321. Slings. HOUILLERES DU BASSIN DE LORRAINE. March 19, 1965 [March 20, 1964], No. 11729/65. Heading B8H. A self-tightening sling comprises a cable 1 having a loop 2 at each end and extending through a duct 4 in a block 5, the latter having a U-shaped locking bolt 8 for releasably fastening one of the loops to the block. The duct 4 has an upper portion in the form of a truncated cone and a lower portion which is cylindrical and extends at an angle to the upper portion so that when the cable is under tension the block is frictionally locked to the cable. The sling may have a link chain fixed to one of the loops 2 to increase the sling length; any link of the chain may be fastened to the block 5 by the bolt 8. The block 5 has a slot 7, Figs. 2, 3 and 4 (not shown), for receiving the loop 2 or the chain link to be fastened and has passages 10, 11 through which slidingly extend the limbs of the bolt 8. One limb is shorter than the other which is formed at its free end as a striking head ...

Restraints for elongate members

An improved device for use in the attachment of slings and the like to the hoisting means

... 151,860. Morrison, R. Dec. 2, 1919. Slings. - The hook from which a lifting-sling is suspended is replaced by a link A connected to the hoisting rope by an eyelet &c. B and having at its lower end a projection F forming grooves for the loop of the sling G, the loop being passed over a downwardly projecting tongue C formed with a terminal knob.

Large diameter tubular lifting apparatuses and methods

Improvements in or relating to Vibration Generators

... 1,196,309. Resilient slings. CEMENTATION CO. Ltd. 4 Sept., 1968 [4 Sept., 1967], No. 40272/67. Heading B8H. [Also in Division F2] Elastic cables 3, of nylon, "Terylene" (Registered Trade Mark) or rubber, and an inelastic, e.g. metal, safety cable 6 serve as a vibration isolating suspension: the cable 6 is normally slack and ineffective, but takes the load should the elastic cables break. This combination of elastic and inelastic cables is employed to suspend a vibration-generating load 1 from a crane hook 2.

AUTOMATIC RELEASE DEVICE FOR SLINGS

Reinforced manual lifting sling

Flue mounted hoist

A method of raising or lowering a boiler for wall installation or removal comprises the steps of: mounting a hoisting device 10 within a flue hole 18 that extends through a wall 20, the body of the device extending beyond the distal end of the flue hole and having a strap 36 extending from the proximal end of the body, connecting the strap to a boiler, and raising or lowering the boiler with the hoist. A displaceable flap, pin or projection positioned at or adjacent to the distal end 28 of the device may have an unlocked state wherein the projection lies adjacent to the device, and a locked state wherein the projection is away from the device. An elongate extension arm (66, Figure 8) comprising a locking mechanism may be slidably extendable within the flue hole, and with space within to receive the hoisting device, the elongate body being extendable to a position beyond the interior surface of the wall. Hinged side arms (78, Figure 9) at the proximal end of the device may guide the strap ...

ANORDNUNG FÜR DAS HEBEN UND TRANSPORTIEREN VON GROSSFORMATIGEN, INSBESONDERE PLATTENARTIGEN OBJEKTEN

CLUTCH ELEMENT FOR CONNECTING CHAINS AND ROPES

KOMPOSITE TENDONS AND PROCEDURE FOR THEIR PRODUCTION

LIFTING MECHANISM

VORRICHTUNG ZUM TRANSPORT VON GUETERN

ARRANGEMENT FOR LIFTING AND TRANSPORTING LARGE SIZED ONE, IN PARTICULAR DISKWELL-BEHAVED OBJECTS

LOAD SUSPENSION DEVICE

VORRICHTUNG FÜR WINDENSEILE

Es wird eine Vorrichtung für Windenseile aus Kunstfasern, Hanf, Sisal oder dergleichen zum Rücken von Hölzern in der Forstwirtschaft über Chokerseile vorgeschlagen, wobei das Chokerseil über einen Seilgleiter auf dem Windenseil einseitig am Seilende an einem Anschlagelement anliegt. Hierbei ist vorgesehen, daß das Anschlagelement am Seilende des Windenseiles als Zugkraftbegrenzer ausgebildet ist und durch ein Gehäuse mit einem korrespondierenden verschiebbar zugeordneten Schlittenelement gebildet ist. Das Schlittenelement besitzt eine Queröffnung zur Aufnahme einer endseitigen Schlaufe des Windenseiles, wobei ein in dem Gehäuse angeordnetes in Zugrichtung wirkendes Trennmesser innerhalb der Schlaufe in Querrichtung zur Schlaufe angeordnet ist sowie über eine Nut des Schlittenelementes geführt wird. Durch die einwirkenden Kräfte auf das Gehäuse über den Seilgleiter und das Windenseil ist bei Überlast eine Durchtrennung des Windenseiles über das Trennmesser selbsttätig einstellbar.

LIFTINGS DEVICE.

CONNECTION DEVICE OF A MOTOR VEHICLE ELEMENT AT A CONVEYANCE OF A PRODUCTION LINE

Rail-mounted vehicle with bogies, in particular locomotive with points of attack for the raising device

MEANS FOR FASTENING OR TO FASTENING A PROPERTY AND INFORMATION MEANS

Attachment mechanism of a load pendant

DEVICE FOR TRANSPORTING AND LIFTING FINDLINGEN

Portable self-contained cooler/freezer apparatus for use on airplanes, common carrier type unrefrigerated truck lines, and vessels

SLING OF MULTIPLE ROPES

Novel release latch - c-i-p

A Clamping Device

A safety clamping device for clamping onto a first rope portion and retaining a second rope portion. The clamping s device comprises a clamping portion and a retaining portion. The clamping portion clamps onto the first rope portion, and comprises first and second clamping members in use hingedly coupled to one another such that the clamping portion is movable between an open configuration 10 suitable for receiving the first rope portion and a clamping configuration suitable for clamping onto the first rope portion. The retaining portion retains the second rope portion relative to the position of the first rope portion, and is coupled to the clamping portion. 21494071 (GHMatters) 18/12/09 ...

Multi part synthetic eye and eye sling

A system for applying a tensile load, the system having: a length of continuous synthetic rope having first and second bitter ends; the continuous synthetic rope being woven with itself to create a sling; the first and second bitter ends of the rope being capable of moving relative to each other and the sling. The system may be configured such that movement of the bitter ends relative to the sling or each other is observable or measurable. Systems may be slings that provide a plurality of wraps of a continuous synthetic rope having loops at opposing ends; the plurality of wraps of continuous synthetic rope having at least three parts and being woven such that the resulting woven sling has at least three picks.

Spreader bar assembly

SLING WITH PREDICTABLE PRE-FAILURE WARNING INDICATOR

A pre-failure warning indicator is provided for use with a sling. The pre-failure warning indicator triggers at a point that is predictable within a relatively narrow range, thereby increasing the possibility that a damaged sling is removed from use. The pre-failure warning indicator includes a dedicated strand of material that is placed in close proximity to the load-bearing core yarns of the sling but remains separate and independent from the core yarns; the ends of the dedicated strand are connected via a sacrificial "ring." A warning fiber having an end that is visible to operators/riggers works in conjunction with the sacrificial strand and the ring. The ring is designed to fail when the sling is subjected to a specifically chosen condition (e.g., excessive weight). The failure of the ring causes the warning fiber to withdraw from the rigger's view thereby warning the rigger that the sling was subjected to the specifically chosen condition and may be damaged.

SELF-CINCHING LIFTING SLING AND A METHOD FOR MANUFACTURING SAID SLING

The present invention relates to a self-cinching lifting sling and a method for manufacturing said sling. The lifting sling is assembled of endless metal wire rings, whose number is determined by the weight of a load to be lifted. The lifting sling is made selfcinching so that the metal wire rings are bent into two part loops of different sizes, of which the smaller one is located within the larger one. The rings so treated are thereafter tied into a bundle. The smaller part loop is disposed around the load and the load is lifted from the larger part loop, whereby the smaller part loop is tightly cinched around the load. (Figure 4) ...

LOG HANDLING AND TRANSPORT SYSTEM

P 97 4748 LOG HANDLING AND TRANSPORT SYSTEM A grouping of elongated objects such as logs are supported in a pair of elongated wire slings that are releasably attached to an overhead frame. When loading logs onto ships, the overhead frame is attached to the ship's gear for use. For loading, the frame is lowered and a load of logs is surrounded at spaced apart locations with the wire slings. At each end of a wire sling is an eye which is secured within a releasable hook mounted in pairs on the frame. A sliding snap hook fixed to one eye of each sling is hooked to the opposite eye so as to form a continuous sling about the logs. The load is then lifted into the ship and placed after which the releasable hooks release the continuous wire slings allowing theload of logs to conform to the volume where it is placed. The slings remain in place about the logs during the voyage.

ENDLESS LIFTING LOOP

TOGGLE FOR USE WITH ROPE

In the handling of bundled articles, for example, logs and timber, it has been known to use a large variety of knots and tethering devices with what are known in the logging industry as toggles. Prior known techniques and devices have caused excessive wear on ropes and have been time consuming in forming attachments, particularly in log booms. The present invention provides a one piece toggle having a plurality of rope receiving holes therein and contoured to permit rapid threading of ropes for cables and reducing wear on the ropes or cables to a minimum.

FLUID-ACTUATED, CABLE-TYPE SLEEVE CRIMPER

CRIMPING DEVICE A device for circumferentially crimping a tubular cable puller onto a free end of a cable, said crimping device comprising a base adapted for securement to the body of a fluid actuator; a holder for said tubular puller and adapted for securement to the piston rod of said actuator whereby linear movement of the actuator piston relative to the body thereof effects relative movement between the base and the holder; a wire rope secured at each of its ends to said base and extending into and looping within the confines of said holder; said holder having a semi-circular seat to accommodate the outside diameter of said tubular puller and a groove in said seat to receive a portion of the loop of the wire rope; the seat of said holder having a diameter equal to the outside diameter of the tubular puller; said wire rope looping 360 circumferentially crimping the same in response to said base being drawn away from said holder by operation of said actuator.

COMPOSITE TENSIONING MEMBERS AND METHOD FOR MANUFACTURING SAME

A composite tension member. The composite tension member is assembled from a number of composite rods, each having two ends. A wedge plug is formed around the ends of the composite rods. The wedge plugs are inserted into termination fitting having a termination fitting body with an aperture at a proximal end for receipt of the bundle of composite rods and having an internal cavity that flares outwardly from a proximal end to a distal end to closely receive the wedge plug with the composite rods imbedded therein. A closeout nut is used to retain the wedge plug in the termination fitting body. The invention further provides method of manufacturing composite tension members.

ELECTRONIC ROUNDSLING INSPECTION, LOAD MONITORING AND WARNING SYSTEM

An electronic overload inspection and warning system for a roundsling having a strand positioned within a plurality of core strands and a cover. The system includes a wireless sensor system mountable to the roundsling. The wireless sensor system includes at least one strain gauge electrically connected with a wireless transmitter. The strain gauge measures strain on the strand. The system also includes a wireless base station and a carrier element. The wireless base station includes a wireless receiver configured to wirelessly communicate with multiple deployed wireless sensor systems. The carrier element is secured to the strand. The strain gauge is secured to the carrier element.

SMART HOISTING ROPE

The present invention concerns a rope health monitoring system and a rope for such rope health monitoring system whereby the rope comprises objects which are remotely detectable, readable and programmable identification (ID) tags and whereby the rope monitoring system comprises said rope, at least one ID tag reader device mounted along said predetermined path of the rope, to detect at least the identity and optionally the historic health status and/or at least one physical rope parameters of the individual rope section provided with and identified by the at least one ID tag, at least one ID tag writing device, to write a new health status of the individual rope section to the at least one ID tag, at least one means to measure at least one rope operation parameter, a computing unit provided with data, whereby the computing unit is equipped with an algorithm capable to compute the relative longitudinal positioning of individual sections of the rope and the additional damage or damages suffered ...

APPARATUS AND METHOD FOR MEASURING PROPERTIES OF A ROPE

A rope, a system and a method for measuring one or more properties of a rope. A property evaluation system for ropes can be deployed for a number of different applications including, but not limited to, moving lines, e.g., crane or winch and static lines, e.g., mooring lines, stays, etc., to evaluate physical properties of the ropes and, in some cases, to help evaluate structural health of the ropes. A sheave assembly (10) may transmit a signal into a rope (14) to measure at least one property of the rope. At least one sensor (25) may be coupled to or assembled in the rope to measure at least one property of the rope.

METHOD FOR REMOVING OR INSTALLING ROLLS IN A PAPER MACHINE OR THE LIKE

... 2109614 9220598 PCTABS00017 The invention relates to a method for removing and installing rolls (2) in a paper machine or the like substantially in the longitudinal direction of the rolls. In the method, an auxiliary displacing means (3) is supported to a substantially horizontal support structure of the paper machine or the like above the roll (2) to be displaced, the auxiliary displacing means being mounted to move along the support structure; one end of the roll (2) to be displaced is fixed to the auxiliary displacing means (3) so as to be suspended from it, and the other end of the roll is supported by a displacing device; and the roll (2) is then moved by the displacing device substantially in the direction of the longitudinal axis of the roll so that the auxiliary displacing means (3) fixed to one end of the roll moves along the support structure (1) while the roll to be displaced moves with it.

METHOD FOR REMOVING OR INSTALLING ROLLS IN A PAPER MACHINE OR THE LIKE

The invention relates to a method for removing and installing rolls (2) in a paper machine or the like substantially in the longitudinal direction of the rolls, In the method, an auxiliary displacing means (3) is supported to a substantially horizontal sup- port structure of the paper machine or the like above the roll (2) to be displaced, the auxiliary displacing means being mounted to move along the support structure; one end of the roll (2) to be displaced is fixed to the auxiliary displacing means (3) so as to be suspended from it, and the other end of the roll is supported by a displacin g device; and the roll (2) is then moved by the displac- ing device substantially in the direction of the longitudinal axis of the ro ll so that the auxiliary displacing means (3) fixed to one end of the roll moves along the support structure (1) while the roll to be displaced moves with it.

SURFACE TREATMENT APPARATUS

DETACHABLE CRANE- OR BOOM-OPERATED HEAT EXCHANGER TUBE BUNDLE EXTRACTOR

A heat exchanger tube bundle extractor capable of being used either suspended from a crane or while mounted onto a rigid extendible boom. The extractor features brackets for attaching the extractor to cables suspended from a crane. The extractor can also be mounted onto an extendible boom having an articulated head. When desired, the bundle extractor can be used while mounted onto the boom. If crane operations are preferred, the extractor can be readily detached from the boom and suspended from a crane at much higher elevations.

Führungskörper für Seile, Ketten und ähnliche Aufhängemittel für Lasten.

Schutzkörper an Seilschlingen

Drahtseilstruppe

Dispositif d'accrochage d'un organe de liaison pourvu d'un anneau terminal

Universal sling for lifting loads - has adjustable length for differing sizes by locking loop into latch on lifting hook

The latch (4) comprises a flat plate with a central hole for the lifting hook. At each end is a catch, this being a square section bar formed to a V-shape and welded on opposite sides of the plate to leave a gap between. The sling (1) is a cable with ferrules (2) or similar fixed at intervals along its length. In use, a ferrule at one end of the sling is placed in the one V-shaped shank, the cable passing through the gap; the other end is passed round the load (3) and the nearest suitable ferrule similarly placed in the other V-shape shank.

Aufhängevorrichtung an einem Betonfertigteil sowie Verfahren zur Herstellung einer solchen Aufhängevorrichtung

Vorrichtung zum Wenden und Transportieren schwerer Werkstücke

Aufhängeelement an einem Grosskollo

Stropp

Schienenfahrzeug mit Drehgestellen und Angriffspunkten für eine Anhebevorrichtung

VORRICHTUNG ZUM ANHAENGEN VON IN HORIZONTALER RICHTUNG EINE GROSSE AUSDEHNUNG AUFWEISENDEN TEILEN AN EIN KRANSEIL.

Lifting sling

The lifting sling has a core (1) of parallel threads which are surrounded by a protective sheathing (2). A seam (3) running in the longitudinal direction of the sling holds the sheathing together and in addition extends transversely through the lifting sling and thus forms two core sections which have a substantially larger size of cross-section than the sling in the area of the seam. ...

Coupling element

Bar bundle lifting slinging rope end clamp

Bar bundle lifting slinging rope end clamp has eccentric jaw for one way tightening of rope sling ...

Equipment is for positioning of transportable reinforcement mats for construction of concrete plates and ceilings

The equipment is for positioning of transportable reinforcement mats for construction of concrete plates and ceilings. It involves a high construction crane on site, from which is suspended a profile (2) with several cross bearers (3) on its under side adjustable and securable at distances from one another. On the under sides of the cross bearers are hook-shaped construction parts (7) spaced apart, which for lifting the reinforcement mat engage with mat cross bars (6). In this manner, the lifting device is connected to the reinforcement mat. By means of rotatably located round profiles (4) on the cross bearers, which locate on the reinforcement bars (5) on the mats, the lifting device is displaceably held on the reinforcement mat.

Suspension gear with suspension gear lock for transporting a load by means of a material conveying cable way

The suspension gear (4) which is attached to a hook (2) and hook bow (3) has a lashing element (5) which encloses the load (L), as well as a suspension gear lock (6). One end (5b) of the lashing element (5) is inserted into the latter and locked. The suspension gear lock (6) contains a latch (15) which can be pivoted about an eccentrically arranged axle (14) and maintains the locked position under its own weight (G). The latch has an arm (20). The latter strikes against a fixed unlocking element (21), as a result of which it carries out a pivoting movement during the continued movement of the suspension gear. In this way, a projection which locks the end (5b) of the lashing element is raised. The end (5b) can move out of the suspension gear lock (6) and the latching element releases the load (L) under the load's own weight. With this suspension gear and suspension gear lock, the load (L) can be unloaded without the circulating carrying and traction cable (1) of the cable way, and thus the ...

Connector for chain to cable - has twist action grip onto cable and has chain attached by bolt

The connector has a hooked upper shape with a pulley (16) mounted between parallel limbs (5,6) and with the bottom part of the fitting having a cross bolt (32) onto which the chain is hooked. One side of the fitting has an offset jaw (4,5) enabling the fitting to be clipped over the cable by an angled grip. The simple twist action enables the connector to be clipped onto any part of the cable. The pulley shaft is secured by pins (21,22) gripping grooves (17,18), and the chain bolt is similarly attached. USE/ADVANTAGE - Coupling log drag chains onto towing cable using simple clip action.

ROUND SLING FOR ARDUOUS DUTY

LIFTING DEVICE FOR LIFTING ROTOR WIND-POWER GENERATING PLANT

Round sling or strap

La présente invention a pour objet un procédé de fabrication d'une élingue ou d'une sangle à partir d'un écheveau (1) allongé de fils en un matériau polymère et d'une gaine (2) tubulaire tricotée également en un matériau polymère.Procédé caractérisé en ce qu'il consiste à réaliser séparément l'écheveau (1) et la gaine (2) , puis à soumettre la gaine à un traitement thermique déterminé entraînant une rétraction et une modification des caractéristiques d'allongement de cette dernière, sans toutefois entraîner une dégradation du matériau polymère la constituant, et, enfin, à enfiler la gaine (2) sur l'écheveau (1) de section sensiblement ronde, avec application intime de ladite gaine (2) contre ledit écheveau (1) .

SLING

Ancillary equipment for the erection of heavy loads

ECARTEURS POUR SOULEVER DE LOURDES CHARGES

L'invention concerne des écarteurs pour soulever de lourdes charges. L'écarteur de l'invention est constitué d'une partie centrale ayant une section en tube, en caisson ou en poutre et de deux extrémités soudées, en acier moulé, avec des rainures de guidage de câbles. Les extrémités 7 présentent quatre rainures de guidage de câbles 10, coaxiales, avec un axe coupant à angle droit l'axe de l'écarteur, placées par paires de part et d'autre d'un support 12 de section essentiellement rectangulaire et présentant une extrémité à souder 13 du côté de la partie centrale de l'écarteur. Selon l'invention, les lignes d'action des forces se coupent sans excentricité, en un seul point, et l'on atteint ainsi un état d'équilibre sans moment extérieur. (CF DESSIN DANS BOPI) ...

ANNEAU DE MANUTENTION ORIENTABLE

La présente invention a pour objet un anneau de manutention orientable pour élingue à câble. Selon l'invention cet anneau comprend un corps annulaire 1 qui est muni à sa base d'une première portée plane 5 sur laquelle repose une seconde portée plane 2 solidaire d'une cosse 3 traversant le corps annulaire 1.

ELINGUE A CABLE, DE LONGUEUR REGLABLE

LA PRESENTE INVENTION A POUR OBJET UNE ELINGUE-CABLE CARACTERISEE EN CE QU'ELLE COMPORTE UN ELEMENT DE REGLAGE3 AUQUEL L'UNE DES EXTREMITES DU CABLE1 EST FIXEE ET QUI EST MUNI D'UNE PORTION CYLINDRIQUE SUR LAQUELLE LE CABLE FAIT UN TOUR MORT.

DEVICE OF PRE-ELINGAGE IN PARTICULAR FOR THE HANDLING OF PARCEL OF BALKS

DEVICE FOR RECEIPT AND TIPPING OF A CONTAINER, IN PARTICULAR A BARREL

IDENTIFICATION DEVICE AND MONITORING OF A PRODUCT LIFTING VIA A TAG RFID

SLING FERMEE HAS LOOP AUTOSERRANTE.

Heavy fragile load handling sling - has rubber sheath reinforced by woven fibres of steel or synthetic material

Sling with plaited body - has open ends of loops plaited at centre and held by auxiliary rope

Ferrule for finish of end of rope - has two pivotal parts which close to hold loop of rope end by friction

Thimble for securing cable eye - has semicircular elements with flanges to locate cable secured in circle by crimped clip

Process of pre-slinging of a complex load intended to constitute a sling load

Support for handling flexible containers of powdered materials,

Dispositif d'accrochage (1) pour la manutention de conteneurs souples (2) équipés de sangles de préhension (21), ledit dispositif (1) d'accrochage comprenant des premiers moyens d'accrochage (12) pour la préhension par suspension du conteneur (2) à l'aide de ses sangles (21) et des seconds moyens d'accrochage (18) pour la préhension dudit dispositif (1) par des moyens de levage, caractérisé en ce que ledit dispositif (1) comprend en outre des moyens de compensation (13, 15) en poids qui sollicitent lesdits premiers moyens d'accrochage (12) en déplacement vers le haut relativement aux seconds moyens d'accrochage (18) en réponse à une diminution de poids dudit conteneur souple (2).

Roller chain`s balancing head for lifting apparatus, has mobile pinion that is pushed towards bottom by helical springs supported on axle of pinion to develop force higher than weight of roller chain

Cette tête est du type composé d'un corps formé par deux flasques (3a-3b) solidaires d'un anneau de levage (4), d'un crochet de levage (2) , d'une chaîne à rouleaux (7) coulissant sur deux pignons fixes (5a-5b) et sous un pignon mobile (6) et de moyens aptes à immobiliser le pignon mobile (6) en rotation . Selon l'invention le moyen support de la chaîne est constitué par deux pignons d'axes fixes et un pignon mobile (6) disposé entre les flasques du corps monté coulissant verticalement par rapport à ces flasques et poussé vers le bas par des moyens ressorts (13) en appui sur l'axe (11) du pignon mobile développant un effort supérieur au poids de la chaîne mais inférieur au poids de la charge, tandis que le moyen d'immobilisation du pignon mobile est constitué par une entretoise (9) solidaire des deux flasques et comportant deux butées arrondies (10) entre lesquelles l'une quelconque des dents du pignon mobile peut se loger.

Disposable sling for bundling and manipulation of elongated members

Cette élingue comprend: - un câble (2), à une extrémité duquel est ménagée une boucle (3), et à l'autre extrémité duquel est fixé un manchon (5), - et une pièce de verrouillage (6) comportant un trou traversant (7) permettant son engagement sur le câble (2) et son libre coulissement sur celui-ci, et une encoche (8) qui, débouchant, d'une part, dans l'une de ses faces latérales sur toute la largeur de celle-ci, par une fente (9) de largeur au moins égale au diamètre du câble (2) et, d'autre part, dans le trou traversant (7), comporte une section correspondant sensiblement à la section du manchon (5) fixé à une extrémité du câble. Application au fardelage et à la manutention de barres métalliques.

WIRE ROPE SLING PRODUCTION METHOD AND WIRE ROPE SLING PRODUCED BY WIRE ROPE SLING PRODUCTION METHOD

The present invention relates to a wire rope sling production method, and to a wire rope sling produced by the wire rope sling production method. More specifically, provided is a method for producing a wire rope sling which is used when transferring and moving weight at industrial sites. Moreover, provided is a wire rope sling produced by the wire rope sling production method. To this end, the method for producing the wire rope sling comprises the following steps: a frame preparation step (S10); a wire rope preparation step (S20); a sling formation step (S30); a steelmaking step (S40); and a central wire insertion step (S50). COPYRIGHT KIPO 2017 (S10) Frame preparation (S20) Wire rope preparation (S30) Sling formation (S40) Steelmaking (S50) Central wire insertion ...

Wire rope ring for cargo-working and method for manufacturing the same

ROUND SLING MADE OF POLYKETONE FIBER AND MANUFACTURING METHOD THEREOF

The present invention relates to a round sling made of polyketone fiber and a manufacturing method thereof and, more specifically, to a round sling made of polyketone fiber, which has excellent strength and improved abrasion resistance as the round sling is manufactured by polyketone fiber, and a manufacturing method thereof. The manufacturing method of the round sling made of polyketone fiber comprises a fiber spinning process, a washing process, a drying process, and a stretching process. COPYRIGHT KIPO 2016 ...

WIRE ROPE RING FOR CARGO-WORKING AND A METHOD FOR MANUFACTURING THE SAME, CAPABLE OF ENHANCING DURABILITY FOR TENSION LOAD BY CROSSING METAL JOINTS AND SYNTHETIC RESIN REINFORCING MEMBERS

PURPOSE: A wire rope ring for cargo-working and a method for manufacturing the same are provided to enhance coupling force of a connection unit and prevent movement of joints by fixing a space between the joints and both sides of the space with reinforcing members. CONSTITUTION: A wire rope ring(10) for cargo-working includes a wire rope(12), a plurality of joints(17), and reinforcing members(20). The wire rope is arranged in a ring type structure. Both ends of the wire rope are overlapped with each other. The joints are fixed at the overlapped part of the wire rope at regular intervals. The reinforcing members are molded at a space between the joints and the overlapped part of the wire rope in synthetic resin material. The reinforcing member has first and second members(21,22). The first member is formed in a cylindrical structure and is placed between the joints. The second member are formed in a taper type structure and are placed to include ends the overlapped part of the wire rope.

Динамометрический строп

Динамометрический строп, содержащий отрезок каната, на концах которого выполнены коуши, закрепленные узлами крепления, отличающийся тем, что на узлах крепления размещаются несущие элементы, на одном из которых устанавливается лазерный излучатель и приемник, а на другом несущем элементе - отражатель. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 165 584 U1 (51) МПК B66C 1/12 (2006.01) F16G 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ (21)(22) Заявка: ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2016115644/11, 22.04.2016 (24) Дата начала отсчета срока действия патента: 22.04.2016 (45) Опубликовано: 27.10.2016 Бюл. № 30 (73) Патентообладатель(и): Резниченко Сергей Анатольевич (RU) (54) ДИНАМОМЕТРИЧЕСКИЙ СТРОП U 1 1 6 5 5 8 4 R U Стр.: 1 U 1 (57) Формула полезной модели Динамометрический строп, содержащий отрезок каната, на концах которого выполнены коуши, закрепленные узлами крепления, отличающийся тем, что на узлах крепления размещаются несущие элементы, на одном из которых устанавливается лазерный излучатель и приемник, а на другом несущем элементе - отражатель. 1 6 5 5 8 4 Адрес для переписки: 117405, Москва, Варшавское ш., 160, корп. 1, кв. 245-247, Резниченко Сергей Анатольевич R U Приоритет(ы): (22) Дата подачи заявки: 22.04.2016 (72) Автор(ы): Резниченко Сергей Анатольевич (RU), Соболев Геннадий Петрович (RU), Бедило Максим Владимирович (RU), Седых Николай Иванович (RU), Заворотный Александр Григорьевич (RU), Калайдов Александр Николаевич (RU), Брешкова Анастасия Павловна (RU) U 1 U 1 1 6 5 5 8 4 1 6 5 5 8 4 R U R U Стр.: 2

Универсальный канатный строп

Полезная модель относится к подъемно-транспортному машиностроению, в частности к стропам, и может быть использована в различных отраслях промышленности при транспортных и разгрузочных работах.Технический результат - повышение несущей способности (грузоподъемности) стропа и увеличение срока полезного использования стропа.Технический результат предлагаемой модели достигается тем, что универсальный канатный строп витой представляет собой кольцевой замкнутый отрезок каната конечной длины, полученный путем переплетения каната вокруг себя с образованием не менее двух ветвей стропа и с количеством обвитий не менее двух, при этом концы каната жестко закреплены между собой, а коэффициент запаса прочности стропа шестикратен запасу прочности каната, из которого он изготовлен, умноженному на количество ветвей стропа.Технический результат достигается также тем, что строп выполнен из стального круглопрядного каната, стального плоского каната, пенькового каната или синтетического каната.Технический результат достигается также тем, что диаметр каната для изготовления стропа определяют по формулегдеDст- диаметр каната для изготовления универсального канатного стропа требуемой грузоподъемности, мм;Dгост- диаметр каната для изготовления cтропа кольцевого требуемой грузоподъемности согласно ГОСТ 25573-82, мм.Технический результат достигается также тем, что концы каната связаны между собой зажимными неподвижными втулками, заплеткой или сшивкой.Технический результат достигается также тем, что наружная поверхность каната покрыта полимерной композицией. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 201 470 U1 (51) МПК B66C 1/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B66C 1/12 (2020.08) (21)(22) Заявка: 2020130017, 11.09.2020 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Публичное акционерное общество "Северсталь" (ПАО "Северсталь") (RU) Дата регистрации: 16.12.2020 (56) Список документов, ...

Lifting Sling Grommet Connector and Method

A method of making a lifting grommet provides a connector body that is specially configured. The body has opposed end portions and a centrally positioned open area or gap. Each end portion of the body has a bore. A length of wire is provided having a pair of rope end portions. As part of the method, a bore and a centrally positioned opening or gap is engaged with a wire rope end portion. Once an end portion extends to the bore or gap, it is frayed, spread apart or unraveled. As part of the method, each portion of the wire rope is enveloped with a mass of adhesive filler material such as epoxy.

SYNTHETIC FIBER SLING AND ROLLER SYSTEM FOR CARRYING AND POSITIONING A LOAD

A sling system comprises a plurality of sling units each including a synthetic fibrous sling and a roller unit which has one or more spool-shaped rollers. The system provides for lifting a load in equilibrium and maintaining the load in that position or be rotated or tilted between horizontal and vertical positions. The system provides for a plurality of attachment points of the sling units to the load, and the sling units may be set up as a single array or a multiple array depending on the type of load being lifted, transported and positioned. Endless and continuous loop synthetic slings and multiple roller units are used in sling units and provide for uniform and equal distribution of the load throughout the sling system. The spool-shaped rollers may be molded of a rigid plastics material with each roller having end flanges to confine the synthetic sling. 120-. (canceled)21. A sling system adapted for lifting , transporting and tilting a heavy object , said sling system comprisingan inverted V-shape sling unit including an upper roller assembly,a first roller supported for free rotation within said upper roller assembly of said sling unit,a second roller supported for free rotation within said upper roller assembly below said first roller,said sling unit including an elongated continuous flexible synthetic fibrous endless sling having a cross-sectional width substantially greater than its cross-sectional thickness,said endless sling having longitudinally spaced U-shape portions extending partially around said first roller and partially around said second roller,said sling unit further including a lower second roller assembly and a lower third roller assembly each having a roller supported for free rotation,said roller of said second roller assembly and said roller of said third roller assembly each receiving a U-shape portion of said endless sling, andsaid second roller assembly and said third roller assembly of said sling unit being spaced apart and adapted to be ...

MULTIPLE DELIVERY SLING-LOAD SYSTEM AND METHOD

An add-on sling-load system () capable of being attached to a host that comprises a load () provided with at least two slices arranged in a predetermined configuration and preferably a stack and a controlled coupling mechanism () configured to attach and release at least one slice from the arranged configuration. The sling load system is used for multiple deliveries. 1. An add-on sling-load system for multiple deliveries , capable of being attached to a host , the sling-load comprising:a load provided with at least two slices arranged in a predetermined configuration;a controlled coupling mechanism configured to attach and release at least one slice from said predetermined configuration.2. The sling load system as claimed in claim 1 , wherein said predetermined configuration is a stack of slices mounted one on top of the other.3. The system as claimed in claim 2 , wherein said controlled coupling system is configured to release a bottommost slice from said stack of slices.4. The system as claimed in claim 1 , wherein said controlled coupling mechanism is activated from said load.5. The system as claimed in claim 1 , wherein said controlled coupling mechanism is activated from said host.6. The system as claimed in claim 1 , wherein said coupling mechanism comprises at least one attachment mechanism and at least one release mechanism.7. The system as claimed in claim 1 , further comprising at least one detector.8. The system as claimed in claim 7 , wherein said at least one detector is configured to detect changes in tension applied to the sling.9. The system as claimed in claim 7 , wherein said at least one detector is configured to detect contact of at least one of the slices with a platform.10. The system as claimed in claim 6 , further comprising at least one trigger configured to activate said at least one release mechanism.11. The system as claimed in claim 10 , wherein said at least one trigger is configured to release at least one of the slices.12. The system ...

Attachment Means and Apparatus Comprising Such an Attachment Means for Lifting Heavy Loads

Disclosed embodiments relate to an attachment and an apparatus for lifting heavy loads by a lifting device in the form of a sling or strap. The attachment can be produced inexpensively and has a sufficient load bearing capacity with a low material requirement. The attachment comprises a contact part, which has a contact section with a length, measured in the longitudinal direction of the attachment, which corresponds to at least the width of the lifting device, the contact section having a contact surface on which, during practical use, the lifting device rests, and two attachment sections of which in each case one is integrally formed on one of the ends of the contact section and which are provided for attaching a hoist for coupling the attachment to a lifting apparatus.

Cable Connector With Cable Joint

A cable connector, comprising a first part for receiving a cable end of a first cable and comprising a connecting element for connecting to a second cable, at least one second part which encompasses the first cable, and at least one joint which connects the first part and the second part to each other.

Rope Systems and Methods for Use as a Round Sling

A rope assembly that is adapted to extend between first and second attachment points comprises a line arranged to define a plurality of loops and at least one pair of organizers. The at least one pair of organizers is configured to engage the line such that line segments of the line between the at least one pair of organizers are maintained in a desired relationship with each other and such that the desired relationship facilitates transfer of loads through the rope assembly between the first and second attachment points. 1. A rope assembly adapted to extend between first and second attachment points , comprising:a line arranged to define a plurality of loops; line segments of the line between the at least one pair of organizers are maintained in a desired relationship with each other, and', 'the desired relationship facilitates transfer of loads through the rope assembly between the first and second attachment points., 'at least one pair of organizers configured to engage the line such that'}2. A rope assembly as recited in claim 1 , in which the line segments of the line between the pair of organizers define an eye that engages the first attachment point.3. A rope assembly as recited in claim 1 , in which the desired relationship facilitates transfer of loads from the first attachment point to the rope assembly.4. A rope assembly as recited in claim 1 , in which the at least one pair of organizers engages the line such that the line segments of the line between the at least one pair of organizers are maintained in a substantially parallel arrangement.5. A rope assembly as recited in claim 1 , in which:the rope assembly comprises first and second pairs of organizers; andline segments between the first pair of organizers define a first eye that engages the first attachment point; andline segments between the second pair of organizers define a second eye that engages the second attachment point.6. A rope assembly as recited in claim 5 , in which the line segments of ...

APPARATUS AND METHOD FOR CARRYING ELONGATE CONSTRUCTION ELEMENTS

Disclosed herein is an apparatus and method for carrying a plurality of elongate construction elements such as pipes. The apparatus comprises opposing side members and a joining member. Each of the side members is elongate in width and comprises one or more couplings and attachment points. The couplings are configured to receive thereat corresponding couplings of a lifting machine. The attachment points are spaced along the width of the side member and configured to receive construction element engaging members thereat. The joining member is between the side members and has a length that is adjustable to define a separation between the side members which corresponds to a length of the construction element. 1. An apparatus for carrying a plurality of elongate construction elements , the apparatus comprising: one or more couplings configured to receive thereat corresponding couplings of a lifting machine; and', 'attachment points spaced along the width of the side member, the attachment points being configured to receive construction element engaging members thereat, and, 'opposing side members, each side member being elongate in width and comprisinga joining member between the side members, a length of the joining member being adjustable to define a separation between the side members which corresponds to a length of the construction elements.2. The apparatus of claim 1 , wherein the one or more couplings comprise couplings spaced along the width of each side member.3. The apparatus of claim 2 , wherein the couplings are located at opposing ends of each side member.4. The apparatus of any one of to claim 2 , wherein the one or more couplings each comprise a recess configured to receive a fastener of the lifting machine.5. The apparatus of any one of to claim 2 , wherein the one or more couplings each comprise a corner casting configured to receive a twistlock of the lifting machine.6. The apparatus of claim 5 , wherein the one or more couplings are configured to ...

SLING BARS FOR LIFTING SYSTEMS AND METHODS FOR OPERATING SLING BARS

A sling bar includes a bar extending between a first end and a second end, and a sling attachment member positioned at at least one of the first end and the second end, the sling attachment member including a bar attachment portion coupled to the bar, a lift hook extending outward from the bar attachment portion, the lift hook defining an upward-facing opening, and a latch member pivotally coupled to one of the bar attachment portion or the lift hook, where the latch member is repositionable between a closed position, in which the latch member extends across the upward-facing opening and engages the other of the lift hook or the bar attachment portion, and an open position, in which the latch member is spaced apart from the upward-facing opening and the other of the lift hook or the bar attachment portion. 1. A sling bar comprising:a bar extending between a first end and a second end; and a bar attachment portion coupled to the bar;', 'a lift hook extending outward from the bar attachment portion, the lift hook defining an upward-facing opening; and', 'a latch member pivotally coupled to one of the bar attachment portion or the lift hook, wherein the latch member is repositionable between a closed position, in which the latch member extends across the upward-facing opening and engages the other of the lift hook or the bar attachment portion, and an open position, in which the latch member is spaced apart from the upward-facing opening and the other of the lift hook or the bar attachment portion., 'a sling attachment member positioned at at least one of the first end and the second end, the sling attachment member comprising2. The sling bar of claim 1 , further comprising a biasing member coupled to the latch member claim 1 , wherein the biasing member biases the latch member into the closed position.3. The sling bar of claim 1 , wherein the bar attachment portion is selectively coupled to and positioned within a cavity of the bar.4. The sling bar of claim 1 , ...

MULTI PART SYNTHETIC EYE AND EYE SLING

A system for applying a tensile load, the system having: a length of continuous synthetic rope having first and second bitter ends; the continuous synthetic rope being woven with itself to create a sling; the first and second bitter ends of the rope being capable of moving relative to each other and the sling. The system may be configured such that movement of the bitter ends relative to the sling or each other is observable or measurable. Systems may be slings that provide a plurality of wraps of a continuous synthetic rope having loops at opposing ends; the plurality of wraps of continuous synthetic rope having at least three parts and being woven such that the resulting woven sling has at least three picks. 1. A system for applying a tensile load , the system comprising:a length of a single continuous synthetic rope having first and second bitter ends;said continuous synthetic rope being braided with itself to create a sling;wherein when a force is applied to said sling said force is distributed over said sling such that no substantial said force is applied to said first and second bitter ends.2. The system of further comprising markings disposed on said first and said second bitter ends showing movement of said first and second bitter ends relative to each other.3. The system of further comprising markings disposed on said continuous synthetic rope showing movement of said first and second bitter ends relative to said sling.4. The system of further comprising measurement indicia disposed along said continuous synthetic rope showing elongation of said rope.5. The system of claim 1 , wherein:said sling has a plurality of wraps having loops at opposing ends; andsaid plurality of wraps of said continuous synthetic rope having at least three parts and being woven braided such that the resulting braided sling has at least three picks.6. The system of wherein said braided sling is configured such that each wrap in said plurality of wraps moves relative to other wraps ...

LENGTH ADJUSTABLE WIRE ROPE RIGGING DEVICE AND LIFTING SYSTEM EMPLOYING THE SAME

A wire rope device having adjustable length between a first end and a second end thereof. The wire rope device comprises a first wire rope extending from the first end and a second wire rope extending from the second end. A length adjusting structure is disposed between the first end and the second end. The length adjusting structure has the first wire rope and the second wire rope connected thereto. A support structure is disposed between the first end and the second end. The support structure has the length adjusting structure rotatable movable mounted thereto. A first guiding structure and a second guiding structure are disposed in the support structure for guiding the first wire rope and the second wire rope, respectively, such that when in operation a portion of the first wire rope extending from the first guiding element and a portion of the second wire rope extending from the second guiding element are disposed substantially along a same straight line. A drive mechanism is mounted to the support structure and connected to the length adjusting structure for adjusting the length of the wire rope device by rotatably moving the length adjusting structure. 1. A wire rope device having adjustable length between a first end and a second end thereof , the wire rope device comprising:a first wire rope extending from the first end and a second wire rope extending from the second end;a length adjusting structure disposed between the first end and the second end, the length adjusting structure having the first wire rope and the second wire rope connected thereto;a support structure disposed between the first end and the second end, the support structure having the length adjusting structure rotatable movable mounted thereto;a first guiding structure and a second guiding structure disposed in the support structure for guiding the first wire rope and the second wire rope, respectively, such that when in operation a portion of the first wire rope extending from the first ...

Gripping Mechanism for a Lifting Device and Method for Using the Gripping Mechanism

A method for using a gripping mechanism and a gripping mechanism for lifting devices is disclosed. In an embodiment a gripping mechanism includes a frame comprising parallel longitudinal members and cross members, a connecting device supported by the frame, the connecting device configured to receive a lifting gear and carriages connected to the longitudinal members, the carriages configured to be adjustable along the longitudinal members, wherein the carriages are adjustable by a drive. The gripping mechanism further includes rewinding devices located at the carriages and continuous flexible elements configured to receive a product to be transported, wherein ends of the continuous flexible elements are connected to the rewind devices, and wherein the rewinding devices are configured to lengthen or shorten the continuous flexible elements. 1. A gripping mechanism comprising:a frame comprising parallel longitudinal members and cross members;a connecting device supported by the frame, the connecting device configured to receive a lifting gear;carriages connected to the longitudinal members, the carriages configured to be adjustable along the longitudinal members, wherein the carriages are adjustable by a drive;rewinding devices located at the carriages; andcontinuous flexible elements configured to receive a product to be transported, wherein ends of the continuous flexible elements are connected to the rewind devices, and wherein the rewinding devices are configured to lengthen or shorten the continuous flexible elements.2. The gripping mechanism according to claim 1 , further comprising motors claim 1 , wherein a motor is configured to drive a rewinding device.3. The gripping mechanism according to claim 1 , wherein the drive is configured to drive a spindle claim 1 , and wherein the spindle moves the carriages.4. The gripping mechanism according to claim 1 , further comprising cross bars claim 1 , wherein the connecting device is located at the cross members.5. The ...

MULTIPLE DELIVERY SLING-LOAD SYSTEM AND METHOD

An add-on sling-load system capable of being attached to a host that comprises a load provided with at least two slices arrange in a predetermined configuration and preferably a stack and a controlled coupling mechanism configured to attach and release at least one slice from the arranged configuration. The sling load system is used for multiple devices. 1. A system comprising: connect every pair of adjacent containers of said plurality of stacked containers when a top container of said pair supports the weight of a bottom container of said pair, and', 'release the bottom container from the top container when the weight of the bottom container is supported by a platform., 'a plurality of stacked containers each comprising a coupling mechanism that is configured to2. The system according to claim 1 , further comprising a sling configured to connect an uppermost container of said plurality of stacked containers to a host.3. The system according to claim 2 , wherein the host is an aircraft.4. The system according to claim 3 , wherein the aircraft is a VTOL (Vertical Takeoff and Landing) aircraft.5. The system according to claim 2 , wherein the host is a crane.6. The system according to claim 1 , wherein said coupling mechanism comprises a notch and a catch disposed at opposite vertical sides of each of said plurality of stacked containers claim 1 , wherein the notch of one container and the catch of an adjacent container form together a clasp enabling the connection and the release.7. The system according to claim 6 , wherein:said catch is disposed on the upper side of each of said plurality of stacked containers;said notch is disposed on the lower side of each of said plurality of stacked containers; andsaid catch comprises a hook configured to prevent said notch from escaping a grasp of said catch when said clasp is coupled and the top container supports the weight of the bottom container.8. The system according to claim 7 , wherein said coupling mechanism further ...

A CHAIN

A chain has inner and outer links pivotally interconnected by transverse pins. In a straight configuration the links are substantially aligned in a linear direction. At least one resilient elongate flexible member is threaded along at least part of the length of the chain between the pins in alternate directions so as to force adjacent links of the chain to articulate out of the straight configuration. A chain in this form may be proof loaded before service by applying a tensile load and the elongate flexible member may be removed. A chain assembly comprises a plurality of said chains running between first and second connection brackets. 140-. (canceled)41. A chain having a longitudinal axis and comprising a plurality of links pivotally interconnected by transverse articulation elements , the chain having a straight configuration in which the links are substantially aligned in a linear direction and at least one resilient elongate flexible member threaded along at least part of the length of the chain between the articulation elements in alternate directions so as to force adjacent links of the chain to articulate out of the straight configuration.42. A chain according to claim 41 , wherein the elongate flexible member is threaded through the chain such that it passes alternately above and below successive articulation elements.43. A chain according to claim 41 , wherein the elongate flexible member is discontinuous along the length of the chain.44. A chain according to claim 41 , wherein at least one of the thickness and the width of the elongate flexible member varies along the length of the chain.45. A chain according to claim 41 , wherein there is provided a plurality of elongate flexible members disposed in a side-by-side relationship along the length of the chain.46. A chain according to claim 41 , wherein there are provided rollers arranged for rotation around the articulation elements claim 41 , the elongate flexible member being threaded so as to bear ...

ANCHORING PLATFORM FOR CAPTIVE LIGHTER-THAN-AIR AIRCRAFT

The present disclosure relates to an anchoring platform for captive aircraft that addresses one of the main problems when handling captive aerostats, which is the excessive workload required to switch between flying and anchored states. The technology disclosed herein requires only one person to install the structure and the operation can be performed remotely or by a person. Additionally, cords, together with the confluence point, are wound into the anchoring device, the winch. The structure for anchoring the captive aircraft is the cradle which bears the aerostat, while the winch exerts tension to hold same static in the structure. 1: An anchoring platform for captive lighter-than-air aircrafts , configured to enable the captive aircraft to switch from captive flight to anchored conditions and from anchored to captive flight conditions without physical contact between the operator and the structure , said anchoring platform comprising:a winch;a cradle;a confluence point; andcords together with a soft eye of the anchor cable and cord loops;wherein the captive aircraft is selected from an oblate spheroid shaped aerostat-type captive aircraft having a gondola, or a cigar-shaped aerostat captive aircraft having a gondola;said anchoring platform further comprising:a circular closed rim;a rim support based on cylindrical rods;a ferrule; andan anchor cable.2: The platform according to claim 1 , wherein the oblate spheroid-shaped aerostat-type captive aircraft has dimensions of two axes of between 2 and 10 meters in length claim 1 , with a volumetric capacity of up to 200 cubic meters of gas claim 1 , while the cigar-shaped aerostat-type captive aircraft has dimensions of up to 26 meters in length claim 1 , and up to 480 cubic meters in volume.3: The platform according to claim 1 , wherein the cradle is an aerostat-supporting anchor structure and has a circular closed-rim shape supported by cylindrical rods.4: The platform according to claim 1 , wherein the cigar-shaped ...

SLING PROTECTION PAD

A flexible lifting member protection pad includes a cut protection area with strengthening stitching which cooperates with an inner ply and an outer ply to bind the inner ply and the outer ply together in the cut protection area, such that the inner ply, outer ply and strengthening stitching act and move as one piece to increase the combined cutting resistance of the cut protection area. The strengthening stitching is distributed or applied systematically across substantially the entire cut protection area. This configuration allows compression to be generated across the inner ply of the cut protection area when the protection pad is moved against the edge of the load, whereby the inner ply of the cut protection area resists being cut by the edge of the load. 1. A flexible lifting member protection pad for insertion between an edge of a load to be lifted and a lifting member , the lifting member protection pad comprising:an outer ply;an inner ply;a cut protection area, the cut protection area having strengthening stitching which cooperates with the inner ply and the outer ply to bind the inner ply and the outer ply together in the cut protection area, the strengthening stitching being applied systematically across substantially the entire cut protection area;wherein as the lifting member is engaged, the lifting member protection pad is moved against and generally conforms to the edge of the load, generating compression across the inner ply of the cut protection area, such that the inner ply of the cut protection area resists being cut by the edge of the load.2. The flexible lifting member protection pad as recited in claim 1 , wherein a second outer ply is attached to the outer ply claim 1 , the second outer ply having essentially the same dimensions as the outer ply claim 1 , the outer ply and the second outer ply include perimeter stitching.3. The flexible lifting member protection pad as recited in claim 1 , wherein the inner ply has smaller dimensions than the ...

PRECISION MOVEMENT DIRECTIONAL ACTUATOR SYSTEM

An apparatus according to one embodiment includes an actuator mechanism having a first crossbar oriented along an x-axis, a second crossbar oriented along a y-axis that is perpendicular to the x-axis, and at least one actuator coupled to each of the crossbars. The actuator mechanism is configured to provide controlled movement and setting of x-axis and y-axis angles of the crossbars in vertical planes extending along the respective axis. An apparatus according to another embodiment includes an actuator mechanism for controlling orientation of an item suspended from the actuator mechanism. The actuator mechanism has at least one load leveler for providing controlled movement of the item in an x-axis angle and/or a y-axis angle.

HOISTING IMPLEMENT, HOISTING IMPLEMENT SYSTEM, AND METHOD FOR USING HOISTING IMPLEMENT SYSTEM

Provided is a hoisting implement which can change a hoisting posture of a long object with a simple and light-weight configuration and minimize a possibility of occurrence of operational errors. The hoisting implement includes a first connection part and a second connection part disposed so that a center of gravity comes between the first connection part and the second connection part along the longitudinal direction of the long object. The first connection part allows a first end of the hoist rope to be fixed to the long object. The second connection part includes a link having a distal portion to which a second end of the hoist rope is allowed to be connected, a swing supporting portion fixed to the long object to swingably support the link about a proximal portion of the link, and a holding portion that detachably holds the distal portion of the laid link. 1. A hoisting implement used for hoisting a long object to be mounted on a construction machine using a hoist rope including a first end and a second end , the hoisting implement comprising:at least one set of a first connection part and a second connection part disposed on the long object so that a center of gravity of the long object comes between the first connection part and the second connection part along a longitudinal direction of the long object, the first connection part and the second connection part each allowing the hoist rope to be connected to the long object,wherein the first connection part is fixed to the long object so that the first end of the hoist rope is connected to the first connection part, andthe second connection part includesa link having a distal portion to which the second end of the hoist rope is allowed to be connected, and a proximal portion opposite to the distal portion,a swing supporting portion fixed to the long object to swingably support the proximal portion of the link, anda holding portion capable of detachably holding the distal portion of the link laid against the ...

RIGGING BASKET

A rigging assembly has no loose parts that an up-rigger may drop. The rigging assembly includes a length of steel cable terminating in a loop at each end. One loop extends through an oblong master link, while the other loop extends through a swivel hook. The ground-rigger can attach the hook of a hoist's chain to the master link on the ground. The ground-rigger can then tie the up-rigger's rope onto the master link. The up-rigger then pulls the rigging assembly and the hoist's chain up to the beam, leaving the master link and chain under the beam. Then the up-rigger grabs the hook end of the rigging basket assembly, bends it over the beam, and attaches the swivel hook end to the master link, thus creating a loop around the beam to support the hoist's chain and load, which is known in the industry as creating a basket. 1. A rigging assembly comprising:a cable;a first loop formed on a first end of the cable;a second loop formed on a second end of the cable;a master link extending through the first loop; anda hook extending through the second loop, the hook configured to removably attach to the master link.2. The rigging assembly of claim 1 , wherein the cable is a wire rope.3. The rigging assembly of claim 1 , further comprising a first end disposed inside the first loop and a second eye disposed inside the second loop.4. The rigging assembly of claim 1 , further comprising a first thimble attaching the first end of the cable to the cable and a second thimble attaching the second end of the cable to the cable.5. The rigging assembly of claim 1 , wherein the self-locking connector includes a swivel connector extending through the second loop of the cable claim 1 , and a self-locking hook extending from the swivel connector and configured to swivel relative to the swivel connector.6. The rigging assembly of claim 1 , further comprising a cable covering disposed over the cable between the first and second loops.7. The rigging assembly of claim 6 , wherein the cable ...

ROPE HAVING AN END CONNECTOR SEGMENT COMPRISING TWO ROPE-BRANCHES WITH UNEQUAL LENGTHS

A rope () according to the invention comprises a main rope segment (), a branching position () and an end connector segment (), wherein the end connector segment comprises a first rope-branch (), which comprises a first rope-branch-eye (), and a second rope-branch (), which comprises a second rope-branch-eye (), wherein an attainable maximum first effective length (L) of the first rope-branch () is higher than 120% of an attainable maximum second effective length (L) of the second rope-branch (). The rope according to the invention allows for alternative favourable manners of connecting the rope to other ropes and to other types of external objects. 1. A rope , wherein the rope along a longitudinal rope direction of the rope towards a longitudinal rope end of the rope successively comprises at least a main rope segment , a branching position and an end connector segment , wherein:the branching position is a fixed position along the longitudinal rope direction,the end connector segment is formed by all parts of the rope that, as seen in said longitudinal rope direction, are extending from the branching position up to the longitudinal rope end,the end connector segment has two, and only two, branches of the rope,said two branches of the rope are consisting of a first rope-branch and a second rope-branch, which at said branching position are branched off from the main rope segment,the first rope-branch comprises a first rope-branch-eye and the second rope-branch comprises a second rope-branch-eye, andan attainable maximum first effective length of the first rope-branch is higher than 120% of an attainable maximum second effective length of the second rope-branch.2. The rope according to claim 1 , wherein:the rope comprises a first plurality of strands, a second plurality of strands, a third plurality of strands and a fourth plurality of strands,each strand of the first plurality of strands and of the second plurality of strands is continuously extending at least from ...

Socket assembly

A socket assembly includes a socket. The socket defines a first interior space. The socket includes a first frame and a second frame disposed opposite to the first frame. The first frame is coupled with the second frame using at least one fastening member. The socket assembly includes a locking member disposed within the first interior space of the socket. The locking member includes a first portion and a second portion. The first and second portions define a second interior space for holding a rope.

Device and method for securing end of braided hoisting rope to lifting device

A device for securing an end of a braided hoisting rope to a lifting device includes a tubular fastening frame to be fixed to the lifting device; and a coil spring which is arranged to be installed and fastened over the tubular fastening frame. When the end of a hoisting rope is fastened in place, the hollow, or workable into hollow, end of the hoisting rope is threaded over the windings of the coil spring as the outer surface of the windings and into contact with, or to be brought into contact with the outer periphery of the tubular fastening frame. A method for securing an end of a braided hoisting rope to a lifting device is also disclosed.

HEAVY LOAD SLING PROTECTIVE PAD

A heavy load protective pad for use on industrial slings includes fasteners on a sleeve forming member which are secured together to encircle and secure the protective pad on an industrial sling at a desired location. Pockets formed in the protective pad house a pair of magnets which help the pad stay in place while attached to metal surfaces and a pair of block spacers which, in one configuration, serve to space the protective pad and underlying sling away from the load which is being lifted or pulled. 1. A heavy load industrial sling protective pad , comprising:only a single sleeve forming member;fasteners on opposing first and second sides of said sleeve forming member wherein when said fasteners are joined, said sleeve forming member forms a sleeve which will encircle and secure the sleeve forming member to an industrial sling, said stitching including a first portion generally along a center line of said sleeve forming member between said first and second sides of said sleeve forming member,', 'said stitching including a second portion generally perpendicular to said center line in at least one of said opposing first and second sides of said sleeve forming member,', 'wherein said first and second portion of said stitching forms said first and second pockets in said at least one of said first and second sides of said sleeve forming member;, 'first and second pockets defined by stitching in said sleeve forming member,'}a block spacer positioned in each of said first and second pockets, each of said block spacers having height, length and width dimensions wherein said height dimension is sufficient to space an edge or a corner of a load away from said industrial sling by forming a gap between said block spacers in said first and second pockets and said second portion of said stitching when said sleeve forming member is positioned on said industrial sling in a first configuration with said block spacers facing said load; anda magnet positioned in at least one of ...

Crossover Rope Splice for Creation of Eye

Disclosed invention is a method to create slings in a rope and the product of the method. The splice in the present invention creates the splice primarily in the eye of the sling as opposed to the body of the sling. By creating the splice in the eye, the amount of rope needed for the splice is reduce, allowing for greater flexibility in the length of the resulting sling, and lower overall weight. 1. A sling with at least one eye , comprising:a rope comprising a plurality of strands;wherein said plurality of strands are separated at a distal end of said rope to form a split in said rope;wherein said plurality of strands interweave in opposing directions back to said split;wherein said plurality of strands form said eye when interwoven; andwherein a throat forms where said plurality of strands merge back into said rope.2. A rope with a plurality of strands partially oriented in alternating directions forming an eye , comprising the steps of:determining a size for said eye;identifying a throat location based on said size of said eye;positioning a distal end of said rope adjacent to a central section of said rope; a central throat section made from said central section of said rope; and', 'a distal throat section made from said distal section of said rope;, 'creating a throat at said throat location, wherein said throat comprisesseparating said plurality of strands at said distal end of said rope;withdrawing a distal end of at least one primary oriented strand from said distal end of said rope to said central throat section;inserting said distal end of said at least one primary oriented strand into said distal throat section;interlacing said at least one primary oriented strand through said eye to said central throat section; andsecuring said at least one distal end of said at least one primary oriented strand to said rope.3. The rope from : coupling said first guide end to said distal end of said at least one primary oriented strand before it is withdrawn;', ' ...

Cargo Vessel Lid Lifting System

An apparatus including a base, a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position. A tension linkage having a distal end extending away from the base, the tension linkage supported by the guide arm when the arm is in the raised position. A tension linkage guide disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between raised and lowered positions. A lid hook connected to the distal end of the tension linkage. When the lid hook is engaged with a cargo vessel lid, the tension linkage forms a first tension angle and a second tension angle when the guide arm is in the raised position and the lowered position respectively, the second tension angle being less than the first tension angle. 1. An apparatus for moving a cargo vessel lid , the apparatus comprising:a base;a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position;a tension linkage having a distal end extending away from the base, the tension linkage supported by the guide arm when the guide arm is in the raised position;a tension linkage guide disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between the raised position and the lowered position; anda lid hook connected to the distal end of the tension linkage;the tension linkage forming a first tension angle with respect to a horizontal reference axis passing through the lid hook when the lid hook is engaged with the cargo vessel lid and the guide arm is in the raised position;the tension linkage forming a second tension angle with respect to the horizontal reference axis when the lid hook is engaged with the cargo vessel lid and the guide arm is in the lowered positionwherein the second tension angle is less than the first tension angle.2. The apparatus of claim 1 , wherein:the tension linkage guide engages the tension ...

Tension Absorber

A tension absorber produced from a flexible strand which is only loadable under tension and which tension absorber possesses the advantages of a chain formed from strand material but can be easily and cost-effectively produced. The strand is folded into three or more loop sections. Proceeding from the beginning of the strand a succeeding loop section arranged offset in the direction of the end of the strand follows each preceding loop section arranged offset in the direction of the beginning, until the last loop section has been reached. Each loop section has a loop which encloses a loop opening. At least one bow is formed from the strand by guiding a succeeding loop section by its loop through the loop opening of a preceding loop section arranged adjacent to it. 1. A tension absorber produced from a flexible strand which is only loadable under tension , whereinthe strand is folded into three or more loop sections,proceeding from a beginning of the strand a succeeding loop section arranged offset in the direction of the end of the strand follows each preceding loop section arranged offset in the direction of the beginning, until the last loop section has been reached,each loop section has a loop which encloses a loop opening, and in thatat least one bow is formed from the strand by guiding a succeeding loop section by its loop through the loop opening of a preceding loop section arranged adjacent to it.2. The tension absorber according to claim 1 , wherein each loop section has two longitudinal sections which in each case abut with their one end on the loop of the respective loop section and are durably firmly joined together lying adjacent to one another over their length.3. The tension absorber according to claim 2 , wherein a first bow of the strand is formed by the first preceding loop section assigned to the beginning of the strand and a succeeding loop section arranged adjacent to it claim 2 , and in that the beginning of the strand claim 2 , from which the ...

HIGH PRESSURE PIPE AND FITTING RESTRAINT SYSTEM

A restraint system for use in securing temporary flow lines that include multiple pipe sections, each pair of pipe sections connected together with a fitting or coupling such as a hammer joint coupling. The system includes multiple pluralities of endless loop slings connected end to end with a cow hitch or girth hitch knot. Disconnectable fittings (e.g., shackles) are placed every three or more slings so that easy disassembly is afforded in case of leakage or other failure. 1. A restraint system for use in securing temporary flowlines that include multiple pipe sections , each pair of sections connected together with fittings , the system comprising:a) an assembly of endless loop slings connected end-to-end, each sling having end portions that are secured to one or more other endless slings;b) disconnectable fittings that join one assembly of multiple endless slings to another assembly of multiple endless slings; andc) wherein the disconnectable fitting is not a said endless loop sling.2. The restraint system of wherein the disconnectable fitting is a shackle.3. The restraint system of wherein each endless sling is wrapped around the piping system at least one 360° wrap.4. The restraint system of where there are at least three endless loop slings in each assembly.5. The restraint system of wherein each endless loop sling assembly encircles a pipe section next to a fitting.6. A method for restraining a temporary flow line that includes multiple pipe sections claim 1 , each pair of sections connected together with a disconnectable coupling claim 1 , comprising the steps of:a) providing first and second pluralities of connected endless sling loops;b) each plurality including at least three endless loop slings connected end to end with a girth hitch knot; andc) endless loop slings connected end to end connecting each plurality to another plurality with a disconnectable connector.7. The method of wherein the disconnected connector is not a part of an endless sling.8. The ...

DOUBLE SYNTHETIC SLING

A synthetic load transfer assembly. The assembly generally includes a load portion connectable to a connection point (e.g., a shackle) of a load, a first lifting portion connectable to a first lifting device (e.g., a crane of a vessel, a winch of a production system, etc.), and a second lifting portion connectable to a second lifting device (e.g., another crane of the vessel, a crane of another vessel, another winch of the production system, etc.). Load bearing portions connect the load portion to the respective lifting portions. The portions are formed of one or more synthetic materials. 12-. (canceled)3. The assembly of claim 22 , wherein the material includes one of an ultra-high molecular weight polyethylene claim 22 , a recrystallized high modulus polyethylene claim 22 , a liquid crystal polyester claim 22 , a gel-spun polyethylene claim 22 , a para-aramid claim 22 , a para-aramid copolymer claim 22 , a polyamide claim 22 , polyester claim 22 , or combinations thereof.421-. (canceled)23. A synthetic load transfer sling assembly comprising:a synthetic first sling includinga first load portion directly connectable to a connection point of a load,a first lifting portion directly connectable to a first lifting device, anda first load bearing portion connected between the first load portion and the first lifting portion; anda synthetic second sling includinga second load portion directly connectable to the connection portion of the load,a second lifting portion directly connectable to a second lifting device, anda second load bearing portion connected between the second load portion and the second lifting portion.24. The assembly of claim 23 , wherein at least one of the first sling and the second sling includes a first eye claim 23 , a second eye and a leg connected between the first eye and the second eye claim 23 , wherein claim 23 , in the assembly claim 23 , the at least one sling is folded with the first eye and the second eye providing one of the first ...

Anchor point comprising a textile loop

The invention relates to an attachment point ( 1 ) for lifting, lashing and/or fastening of loads, with a fastening section ( 11 ) for installing a load, and with an eye ( 5 ). In addition, the invention relates to a method for lifting, lashing and/or fastening of loads. To provide an attachment point ( 1 ) that has a low weight, which enables a low-noise operation and which has the highest possible flexibility for fastening a sling, it is provided according to the invention that a textile sling ( 3 ) is installed in the eye ( 5 ).

METHOD AND SYSTEM FOR LIFTING A WIND TURBINE ROTOR

A method of lifting a rotor of a wind turbine, the rotor having a center of gravity and including a hub and first, second, and third blades projecting outwardly from the hub at locations circumferentially distributed thereabout, includes positioning first and second slings around the first and second blades, respectively, to define first and second lifting zones delineating a lifting envelope, wherein the lifting envelope encompasses the center of gravity. The method also includes lifting the rotor above a surface via the first and second slings wherein the rotor is in one of a substantially horizontal or substantially vertical orientation, with the aid of at least one of the first and second slings while continuing to fully support the rotor by the first and second slings. 1. A method of lifting a rotor of a wind turbine , the rotor having a center of gravity and including a hub and first , second , and third blades projecting outwardly from the hub at locations circumferentially distributed thereabout , the method comprising:positioning first and second slings around the first and second blades, respectively, to define first and second lifting zones delineating a lifting envelope, wherein the lifting envelope encompasses the center of gravity;lifting the rotor above a surface via the first and second slings wherein the rotor is in one of a substantially horizontal or substantially vertical orientation while being fully supported via the first and second slings; andreorienting the rotor toward the other of a substantially horizontal or substantially vertical orientation, with the aid of at least one of the first and second slings while continuing to fully support the rotor by the first and second slings.2. The method of claim 1 , wherein reorienting the rotor includes activating at least one sling actuator.3. The method of claim 2 , wherein activating the at least one sling actuator adjusts a length of at least one of the first and second slings.4. The method of ...

ROPE EDGE PROTECTOR

A rope edge protector for protecting a rope as is passes over an edge during rope access and rope rescue is described. The rope edge protector comprises a body with a curved channel portion on an outer surface configured to receive at least one rope, wherein the channel portion is enclosed by a pair of side walls; a first underside surface configured for placement on a first face of an edge; and a second underside surface forming a dihedral angle with the first underside surface and configured for placement on a second face of an edge. An attachment mechanism comprising a strap connects the body to a second body and to a cam for tensioning the strap between the bodies to secure the bodies to opposing edges. 1. An edge protector system for protecting a rope as it passes over an edge formed by a first face and a second face , the edge protector system comprising: a curved channel portion on an outer surface configured to receive at least one rope, wherein the channel portion is enclosed by a pair of side walls;', 'a first underside surface configured for placement on the first face of the edge; and', 'a second underside surface forming a dihedral angle with the first underside surface and configured for placement on the second face of the edge; and, 'a body havingan attachment mechanism comprising a strap for operative connection to the body and to a cam for tensioning the strap to secure the body to the edge.2. The system of claim 1 , wherein the dihedral angle is a right angle.3. The system of claim 1 , wherein the cam comprises a cam buckle.4. The system of claim 1 , wherein the cam is integrated into the body.5. The system of claim 1 , wherein the body includes a connector for connecting to the strap.6. The system of claim 5 , wherein the connector comprises a slot.7. The system of claim 1 , further comprising a second body identical to the body claim 1 , and the strap is for operative connection to the second body to secure the second body to a second edge ...

LIFTING MEMBER EDGE PROTECTOR

An edge protector for insertion between a load to be lifted and a lifting member which facilitates the lifting of the load, preventing damage to either the load or the lifting member. The edge protector has a pair of flanges which extend from a radiused or curved center portion. Each flange has an inner surface and an outer surface. A portion of each respective outer surface of each flange is spaced from and is essentially parallel to the inner surface of the respective flange. 1. An edge protector for insertion between a load to be lifted and a lifting member , the edge protector comprising:a load bearing, extruded compression member having a pair of flanges which extend from a radiused or curved center portion, with inner surfaces of the flanges oriented essentially perpendicular to each other, anda retaining end cap affixed to each end of the compression bar.2. The edge protector as recited in claim 1 , wherein an arcuate surface is provided proximate a free end of each flange claim 1 , the arcuate surface extends from an outer surface of each flange to the inner surface of each flange.3. The edge protector as recited in claim 1 , wherein a sloped surface is provided proximate a free end of each flange claim 1 , the sloped surface extends from an outer surface of each flange to the inner surface of each flange.4. The edge protector as recited in claim 1 , wherein the inner surfaces of the respective flanges intersect at a line claim 1 , the distance between an outside surface of the radiused or curved center portion and the line is equal to approximately one-half of a length of the outer surface of the radiused or curved center portion.5. The edge protector as recited in claim 1 , wherein the radiused or curved center portion has a radius of at least 3/16 of an inch.6. The edge protector as recited in claim 1 , wherein the radiused or curved center portion has a radius not larger than 2 inches.7. The edge protector as recited in claim 1 , wherein at least one ...

MULTI PART SYNTHETIC EYE AND EYE SLING

A system for applying a tensile load, the system having: a length of continuous synthetic rope having first and second bitter ends; the continuous synthetic rope being woven with itself to create a sling; the first and second bitter ends of the rope being capable of moving relative to each other and the sling. The system may be configured such that movement of the bitter ends relative to the sling or each other is observable or measurable. Systems may be slings that provide a plurality of wraps of a continuous synthetic rope having loops at opposing ends; the plurality of wraps of continuous synthetic rope having at least three parts and being woven such that the resulting woven sling has at least three picks. 1. A system for applying a tensile load , the system comprising:a length of continuous synthetic rope having first and second bitter ends;said continuous synthetic rope being woven with itself to create a sling;said first and second bitter ends of said rope being capable of moving relative to each other and said sling.2. The system of further comprising markings disposed on said first and said second bitter ends showing movement of said first and second bitter ends relative to each other.3. The system of further comprising markings disposed on said continuous synthetic rope showing movement of said first and second bitter ends relative to said sling.4. The system of further comprising measurement indicia disposed along said continuous synthetic rope showing elongation of said rope.5. A system for applying a tensile load claim 1 , the system comprising:a plurality of wraps of a continuous synthetic rope having loops at opposing ends;said plurality of wraps of said continuous synthetic rope having at least three parts and being woven such that the resulting woven sling has at least three picks.6. The system of wherein said woven sling is configured such that each wrap in said plurality of wraps moves relative to other wraps within said plurality of wraps.7. The ...

SLING BAR FOR PATIENT LIFT SLINGS

Disclosed is a new sling bar for use with an overhead lift system to lift a load suspended in a lift sling there below. The sling bar comprises a cross bar having first and second ends, a pair of lift loop retention ears extending from each of the first and second ends of the cross bar. Each pair of ears includes a first ear in the pair being disposed adjacent a first face of the cross bar and a second ear in the pair disposed adjacent a second opposite face of said cross bar, the pair of retention ears defining a space there between. A lift hook is disposed at each of the first and second ends of the cross bar in the space defined between the pair of retention ears, the pair of ears extending at least up to an inner surface of a bend portion of the lift hook. 1. A sling bar for use with an overhead lift system to lift a load suspended in a lift sling there below , comprising:a cross bar having first and second opposite ends;a pair of lift loop retention ears extending from each of the first and second opposite ends of the cross bar, the pair of ears including a first ear in the pair of retention ears disposed on a first face of the cross bar and a second ear in the pair of retention ears disposed on a second face opposite the first face of the cross bar, the pair of retention ears defining a space there between; anda lift hook disposed at each of the first and second ends of the cross bar in the space defined between the pair of retention ears, the pair of retention ears extending at least up to an inner surface of a bend portion of the lift hook.2. The sling bar of claim 1 , wherein the cross bar is a rigid beam that is curved in a downward direction such that the first and second ends are located below a central portion of the cross bar.3. The sling bar of claim 1 , further comprising a central lift connector at a longitudinal center of the cross bar such that the center of mass of the cross bar is horizontally centered on the lift connector claim 1 , wherein:the ...

ROUNDSLINGS WITH RADIO FREQUENCY IDENTIFICATION PRE-FAILURE WARNING INDICATORS

Roundslings with radio frequency identification pre-failure warning indicators comprise radio frequency identification tags, radio frequency identification tag sensors, and radio frequency signal receivers that inform a user of a pre-failure condition with the roundsling. The radio frequency tags may be affixed to one or more of an indicator yarn, a strand of the roundsling core, a dedicated strand of a pre-failure indicator assembly, or a ring of the pre-failure indicator assembly. The radio frequency tags may be active or passive, and active radio frequency tags may comprise a shield that block a signal transmitted from the tag. 1. A roundsling pre-failure warning system , comprising:a roundsling comprising a loadbearing core, characterized by:an indicator yarn having at least one radio frequency identification (RFID) tag affixed to the indicator yarn,at least one RFID sensor including a transmitter, anda RFID signal receiver, the transmitter for sending a wireless signal to the RFID receiver, the system configured such that the RFID sensor transmits a signal to the RFID signal receiver when the RFID tag passes by the RFID sensor.2. The roundsling pre-failure warning system of claim 1 , further comprising a pre-failure indicator assembly comprising a dedicated strand having an eye-loop on each end joined together via at least one ring that fails at a load capacity that is less than the maximum load capacity of the load-bearing core claim 1 , wherein the dedicated strand is positioned proximate to the core claim 1 , and wherein the indicator yarn is connected to the dedicated strand.3. The roundsling pre-failure warning system of claim 1 , wherein the core is housed within a cover having an opening through which an end portion of the indicator yarn passes claim 1 , thereby exposing the end portion of the indicator yarn to the exterior of the cover.4. The roundsling pre-failure warning system of claim 3 , wherein the RFID tag is affixed to the end portion of the ...

METHODS FOR SHORTENING A LINE, EXTRACTING STUCK VEHICLES, BELAYING OBJECTS, JOINING LINES TOGETHER AND FORMING A V-BRIDLE USING A DEVICE

A device for use with one or more lines that includes a unitary rigid body having an annular portion surrounding a central opening and at least four finger sections that extend from the annular portion of the rigid body. A first finger section and a second finger section curve toward each other on one end of the rigid body and terminate in blunt tips that are spaced apart from each other by a gap. Similarly, a third finger section and a fourth finger section curve toward each other on an opposite end of the rigid body and terminate in blunt tips that are spaced apart from each other by a gap. The device maximizes the pulling strength of lines while reducing the possibility of line failure. Also disclosed are methods of using the device for shortening a line, belaying an object, joining two lines together and for forming a V-bridle. 1. A device for use with one or more lines , said device comprising a unitary rigid body having an annular portion surrounding a central opening and at least a first finger section that extends from the annular portion of the rigid body , a second finger section that extends from the annular portion of the rigid body , a third finger section that extends from the annular portion of the rigid body , and a fourth finger section that extends from the annular portion of the rigid body , wherein the first finger section and the second finger section curve toward each other on one end of the rigid body and terminate in blunt tips that are spaced apart from each other by a gap , and wherein the third finger section and the fourth finger section curve toward each other on an opposite end of the rigid body and terminate in blunt tips that are spaced apart from each other by a gap.2. The device according to claim 1 , wherein the device is devoid of sharp edges.3. The device according to claim 1 , wherein the central opening is circular.4. The device according to claim 1 , wherein the first claim 1 , second claim 1 , third and fourth finger sections ...

Specialized Lifting Strap

A specialized lifting strap designed to conform to the shape of the object being lifted. The lifting strap utilizes on or more strap elements which wrap, wholly or in part, around the object to be lifted and handles which the lifter may use to grip and apply lifting force to the object via the lifting strap.

Rope Systems and Methods for Use as a Round Sling

A round sling includes a line arranged to define a plurality of loops and a plurality of organizers. The organizers engage the line such that each of the plurality of loops defines a first segment, a second segment, a third segment, and a fourth segment. The first and third segments extend between the first and second ends of the round sling. The second and fourth segments define the first and second ends of the round sling. At least one first segment of at least one of the loops crosses over at least one first segment of at least one other loop. The second and fourth segments of the loops defining the first and second ends of the round sling are maintained in a fixed, substantially parallel relationship. 1. A round sling , comprising:a line arranged to define a plurality of loops; each of the plurality of loops defines a first segment, a second segment, a third segment, and a fourth segment,', 'the first and third segments extend between the first and second ends of the round sling, and', 'the second and fourth segments define the first and second ends of the round sling; wherein, 'a plurality of organizers configured to engage the line such that'}at least one first segment of at least one of the loops crosses over at least one first segment of at least one other loop; andthe second and fourth segments of the loops defining the first and second ends of the round sling are maintained in a fixed, substantially parallel relationship.2. A round sling as recited in claim 1 , in which at least one of the first and third segments defines a splice region.3. A round sling as recited in claim 1 , further comprising a jacket extending over at least a portion of the first and third segments of the plurality of loops.4. A round sling as recited in claim 1 , in which each of the plurality of organizers defines an organizer opening for each of the plurality of loops.5. A round sling as recited in claim 4 , in which each of the plurality of organizers comprises a first organizer ...

APPARATUS AND METHOD FOR MEASURING PROPERTIES OF A ROPE

A rope, a system and a method for measuring one or more properties of a rope. A property evaluation system for ropes can be deployed for a number of different applications including, but not limited to, moving lines, e.g., crane or winch and static lines, e.g., mooring lines, stays, etc., to evaluate physical properties of the ropes and, in some cases, to help evaluate structural health of the ropes. A sheave assembly () may transmit a signal into a rope () to measure at least one property of the rope. At least one sensor () may be coupled to or assembled in the rope to measure at least one property of the rope. 1. A system for measuring one or more properties of a rope , the system comprising:a sheave assembly including a wheel having a circumferential groove for at least partially receiving the rope; anda transducer coupled to the sheave, the transducer being operable to transmit a signal into the rope when the rope is in contact with the wheel to measure at least one property of the rope, the signal being transmitted in a generally transverse direction relative to a longitudinal direction of the rope.2. The system of claim 1 , wherein the transducer is coupled to the wheel in the groove of the sheave.3. The system of claim 2 , further comprising a second transducer coupled to the sheave assembly.4. The system of claim 3 , wherein the second transducer is in a position opposite the rope when the rope is in the groove of the wheel.5. The system of claim 1 , wherein the transducer is coupled to a trough of the groove.6. The system of claim 1 , wherein the transducer is a first transducer claim 1 , and wherein the system further comprises a second transducer coupled to the sheave assembly.7. The system of claim 6 , wherein the second transducer is in a position opposite the rope when the rope is in the groove of the wheel.8. The system of claim 7 , wherein the groove is at least partially defined by a first flange on one axial end of the wheel and a second flange on ...

LIFTING SYSTEM

An apparatus including a base, a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position. A tension linkage has a distal end extending away from the base, the tension linkage supported by the guide arm when the arm is in the raised position. A tension linkage guide is disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between raised and lowered positions. A hook is connected to the distal end of the tension linkage. When the hook is engaged with an object, the tension linkage forms a first tension angle and a second tension angle when the guide arm is in the raised position and the lowered position respectively, the second tension angle being less than the first tension angle. 1. An apparatus for moving an object , the apparatus comprising:a base;a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position;a tension linkage having a distal end extending away from the base, the tension linkage supported by the guide arm when the guide arm is in the raised position;a tension linkage guide disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between the raised position and the lowered position; anda hook connected to the distal end of the tension linkage;the tension linkage forming a first tension angle with respect to a horizontal reference axis passing through the hook when the hook is engaged with the object and the guide arm is in the raised position;the tension linkage forming a second tension angle with respect to the horizontal reference axis when the hook is engaged with the object and the guide arm is in the lowered positionwherein the second tension angle is less than the first tension angle.2. The apparatus of claim 1 , wherein:the tension linkage guide engages the tension linkage at a first engagement position when the guide arm is in ...

Heavy-duty chain

The invention relates to a heavy-duty chain containing chain-links comprising synthetic polymeric yarns, wherein when said chain is kept at least taut onto an essentially planar surface, each chain-link has an orthographic projection onto said planar surface, said projection having a foot print area (A), wherein the foot print areas denoted as A 1 and A 2 of every two adjacent links are in a relation 80% A 2 ≦A 1 ≦100% A 2 with A 1 being the smallest of said two areas and wherein the projection is done in such a way that the ratio of the foot print areas A 2 to A 1 is maximized.

SYNTHETIC LIFTING SLINGS AND RELATED METHODS

Lifting slings for use in rigging projects to aid in the lifting of heavy objects and related methods are provided herein. A lifting sling can include an inner core comprising continuous synthetic filaments that form one or more load-bearing endless loops. The lifting sling can also include a tubular outer cover loosely surrounding the inner core so that the filaments of the core are movable relative to each other and to the outer cover. 1. A lifting sling comprising:an inner core comprising continuous synthetic filaments that form one or more load-bearing endless loops; anda tubular outer cover loosely surrounding the inner core so that the filaments of the inner core are movable relative to each other and to the outer cover, the outer cover comprising a woven fabric and the woven fabric being treated with nanoparticles to make the outer cover liquid and moisture repellent to protect the inner core from damage.2. The lifting sling as recited in claim 1 , wherein synthetic fibers of the filaments of the inner core comprise at least one of polymers selected from the group comprising nylon claim 1 , polyester claim 1 , polyethylene claim 1 , and polypropylene.3. (canceled)4. The centrifugal spray apparatus according to claim 1 , wherein the weave of the woven fabric of the outer cover comprises a tubular weave with a face twill of 3 up-1 down-1 up-1 down and the woven fabric of the outer cover comprises high tenacity and heat and light resistant polyester filament yarns that have been texturized.5. The centrifugal spray apparatus according to claim 4 , wherein the tubular woven fabric creates a herringbone pattern with raised ribs.610-. (canceled)11. The lifting sling according to claim 1 , wherein the woven fabric of the outer cover comprises texturized yarns comprising synthetic continuous filament fibers having an increased volume due to texturization.12. (canceled)13. The lifting sling according to claim 1 , wherein the woven fabric of the outer cover comprises ...

Fibre Rope and Hoisting System Including Such a Fibre Rope

There is described a hoisting system and method of lifting that make use of a particular fibre rope. The fibre rope includes a plurality of magnets that are embedded within the fibre rope and spaced apart along the rope with a known axial distance between the magnets. The system may include a fibre rope hoisting speed sensor, and a magnetic field sensor that can sense the presence of the magnetic field of the embedded magnets. Using the sensors, the hoisting speed of the rope may be determined by: measuring the time between the passing of consecutive magnets by using the magnetic field sensor; calculating the distance between consecutive magnets using the hoisting speed sensor and the measured time between the passing of the consecutive magnets; and comparing the calculated distance between the magnets with an original, predefined distance between the magnets.

ROPE WITH HOLES

Provided is a rope that can be used even by those not familiar with ropework and whose knots will not loosen or come apart. A rope with holes has at least three bonded parts obtained by bonding two cords together at fixed intervals, as well as two openings formed between adjacent bonded parts. The rope with holes can be easily tied with another rope by guiding the other rope through its openings and the knots will not loosen or come apart. 1. A rope with holes having at least three bonded parts obtained by bonding two cords together at fixed intervals , as well as openings formed between adjacent bonded parts.2. A rope with holes according to claim 1 , characterized in that the bonded parts are provided across an entire length of the rope.3. A rope with holes according to claim 1 , characterized in that claim 1 , when a tensile strength of one cord forming the rope with holes is given by P and a number of cords forming the rope with holes is given by n claim 1 , and when only one of the openings on both sides of a bonded part has other rope with holes guided through it claim 1 , the bonded part has a breaking strength corresponding to a pulling of 0.8 nP to 0.97 nP cords.4. A rope with holes according to claim 1 , characterized in that the two cords are continuously crossed in a pattern of sine waves with a phase difference of π and then bonded together at crossed locations.5. A rope with holes according to claim 1 , characterized in that the two cords have a cross-section of roughly circular shape.6. A rope with holes according to claim 5 , characterized in that the ropes with a cross-section of roughly circular shape are kernmantle cords.7. A rope with holes according to claim 1 , characterized in that the two cords are band-shaped.8. A rope with holes according to claim 7 , characterized in that a bonding at fixed intervals is done in such a way that a length of the opening becomes 1.2 times to 3 times a width of the band.9. A pet lead constituted by a rope with ...

TENSIONING APPARATUS FOR SYNTHETIC SLING MANUFACTURING APPARATUS AND METHOD

A sling manufacturing apparatus for constructing a synthetic sling having a cover and a core, includes a frame defining a longitudinal frame axis, a yarn feeder assembly associated with the frame, a drive roller connected to the frame, a tailstock movably mounted to the frame, an idler roller movably mounted to the tailstock, and an idler actuator secured to the tailstock. The drive roller is drivable to draw yarn from the yarn feeder assembly and the tailstock is movable relative to the frame substantially parallel to the longitudinal frame axis. The idler roller is movable relative to the tailstock parallel to the longitudinal frame axis. The idler actuator is configured to move the idler roller from a loading position spaced a first distance from the tailstock to a tensioned position spaced a second distance from the tailstock, wherein the first distance is greater than the second distance. 1. A sling manufacturing apparatus for constructing a synthetic sling having a cover and a core with the core constructed of synthetic yarns , the apparatus comprising:a frame defining a longitudinal frame axis;a yarn feeder assembly associated with the frame;a drive roller connected to the frame, the drive roller being drivable to draw yarn from the yarn feeder assembly;a tailstock movably mounted to the frame, the tailstock movable relative to the frame at least substantially parallel to the longitudinal frame axis;an idler roller movably mounted to the tailstock, the idler roller movable relative to the tailstock substantially parallel to the longitudinal frame axis; andan idler actuator secured to the tailstock and the idler roller, the idler actuator configured to move the idler roller from a loading position spaced at a first distance from the tailstock to a tensioned position spaced at a second distance from the tailstock, the first distance being greater than the second distance.2. The apparatus of claim 1 , wherein the idler actuator is comprised of a hydraulic ...

Lifting and Transporting System

Jack units attach skates to an object to be moved. Each jack unit has a tongue that slidably engages a coupling slot affixed to the object, and can be operated to raise or lower the tongue; when raised, the object is supported on the skates and can be rolled to a new location. A crane can attach to lift eyes on the jack units to allow the system to be lifted with the skates attached to the object, avoiding the risk to operators of positioning the skates under the object while it is suspended. Rotation-limiting structures can be selectively employed to block rotation of the trailing skates to facilitate steering when rolling the object supported by the system. The coupling slots can be provided in coupling elements which can attach directly to the object or which can be employed to form a freestanding frame to which the object is secured.

SLING BAR FOR PATIENT LIFT SLINGS

Disclosed is a new sling bar for use with an overhead lift system to lift a load suspended in a lift sling there below. The sling bar comprises a cross bar having first and second ends, a pair of lift loop retention ears extending from each of the first and second ends of the cross bar. Each pair of ears includes a first ear in the pair being disposed adjacent a first face of the cross bar and a second ear in the pair disposed adjacent a second opposite face of said cross bar, the pair of retention ears defining a space there between. A lift hook is disposed at each of the first and second ends of the cross bar in the space defined between the pair of retention ears, the pair of ears extending at least up to an inner surface of a bend portion of the lift hook. 1. A sling bar for use with an overhead lift system , comprising:a cross bar having first and second ends;a lift hook connected to the cross bar and having a hook opening; anda latch hingedly connected to the cross bar, the latch being biased to rotate toward the hook opening to close off the hook opening.2. The sling bar of claim 1 , wherein the latch is hingedly connected to the first end of the cross bar.3. The sling bar of claim 1 , wherein the hook opening is defined between an end of the lift hook and a base end of the lift hook or the first end of the cross bar.4. The sling bar of claim 1 , wherein the latch is biased to rotate toward an end of the lift hook to engage the end of the lift hook to close off the hook opening.5. The sling bar of claim 1 , wherein the lift hook is integrally connected to the first end of the cross bar.6. The sling bar of claim 1 , wherein the cross bar further comprises:a hinge configured to connect to a base end of the latch to hingedly connect the latch to the cross bar.7. The sling bar of claim 6 , wherein the hinge is disposed at the first end of the cross bar and configured to hingedly connect the latch to the first end of the cross bar.8. The sling bar of claim 7 , ...

A LIFTING ARRANGEMENT FOR LIFTING A WIND TURBINE COMPONENT

A lifting arrangement () for lifting a wind turbine tower segment (), the lifting arrangement () comprising at least two component pulley arrangements () connected to a flange ()of the tower segment, and at least one hoisting pulley arrangement (), arranged to be connected to a hoisting apparatus. A rope () interconnects the component pulley arrangements () and the hoisting pulley arrangements (), in such a manner that each component pulley arrangement () is connected to two hoisting pulley arrangements (), or to one hoisting pulley arrangement () and a rope end attachment point (), via the rope (), and each hoisting pulley arrangement () is connected to two component pulley arrangements (), via therope (), the rope () being arranged movably in each pulley arrangement (). The tower segment () is automatically rotated from a first orientation into a second orientation during the lifting process. Load distribution among various parts of the rope () is ensured. 1. A lifting arrangement for lifting a wind turbine tower segment , the lifting arrangement comprising:at least two component pulley arrangements, connected to a flange of the tower segment,at least one hoisting pulley arrangement, arranged to be connected to a hoisting apparatus, anda rope interconnecting the component pulley arrangements and the hoisting pulley arrangements, in such a manner that each component pulley arrangement is connected to two hoisting pulley arrangements, or to one hoisting pulley arrangement and a rope end attachment point, via the rope, and each hoisting pulley arrangement is connected to two component pulley arrangements, via the rope, the rope being arranged movably in each pulley arrangement.2. The lifting arrangement according to claim 1 , wherein the attachment points are joined.3. The lifting arrangement according to claim 1 , wherein the attachment points are joined at a single lifting point of the hoisting apparatus.4. The lifting arrangement according to claim 3 , wherein the ...

DEVICE FOR SECURING AT LEAST ONE SLING FOR TRANSPORTING A LOAD

A device for securing at least one sling for transporting a load under a helicopter, the securing device comprising at least a first strap and at least a second strap, a connection mechanism configured, in the closed state, to connect the straps, to form a comprehensive security strap capable of supporting a sling and, in the open state, to release the straps for releasing the sling, and an actuator configured to open the connection mechanism following a mechanical effort being introduced, the connection mechanism comprising cascading reduction means configured to reduce the resistance force during the opening of the connection mechanism generated by the load connected to the sling. 1. A device for securing at least one sling for transporting a load under a helicopter , said securing device comprising:at least one first strap and at least one second strap, each strap extending longitudinally and comprising an end for joining to the helicopter and a connecting end,a connecting mechanism configured, in a closed state, to connect the connecting ends of the straps to form an overall securing strap capable of supporting a sling and, in an open state, to release the connecting ends of the straps to drop the sling, the connecting mechanism being suited to withstand in the closed state a tractive force of 1500 kg, andan actuator configured to open the connecting mechanism following an input of mechanical force, the connecting mechanism comprising a plurality of rings mounted in cascade configured to reduce the force of resistance to the opening of the connecting mechanism induced by the support of the sling so that the input mechanical force is less than 20 kg for a tractive force of 1500 kg induced by the support of the sling, the connecting mechanism comprises at least a first ring, a second ring and a third ring, the first ring having a diameter greater than that of the second ring and the second ring having a diameter greater than that of the third ring, the first ring ...

LARGE DIAMETER TUBULAR LIFTING APPARATUSES AND METHODS

A lifting elevator includes a first elevator segment having a first plurality of slips, a second elevator segment having a second plurality of slips, and a hinge. The first elevator segment and the second elevator segment each have a swept angle of about 180°, and each of the first plurality of slips and the second plurality of slips includes a die configured to grip an external surface of a pipe. 1. A lifting elevator , comprising:a first elevator segment having a first plurality of slips;a second elevator segment having a second plurality of slips;a third elevator segment having a third plurality of slips;a first hinge about which the first elevator segment and the second elevator segment are rotatable with respect to each other;a second hinge about which the first elevator segment and the third elevator segment are rotatable with respect to each other;a first lifting lug directly coupled to the first elevator segment;a second lifting lug directly coupled to the first elevator segment,wherein the first lifting lug and the second lifting lug are configured to carry a load of a conductor string that includes the joint of pipe,wherein each of the first plurality of slips and the second plurality of slips and the third plurality of slips comprises a die configured to grip an external surface of a pipe; anda segmented timing ring coupled to the first plurality of slips and the second plurality of slips and the third plurality of slips,wherein the segmented timing ring is actuated by one of a pneumatically, hydraulically, and electrically powered actuator.2. The lifting elevator of claim 1 ,wherein the lifting elevator is configured to receive a joint of pipe between the first elevator segment and the second elevator segment and the third elevator segment when in an open position, andwherein the lifting elevator is configured to grip and lift the joint of pipe from the non-vertical position or vertical position and lowered into a well when the first plurality of slips ...

Module Moving Systems

The present disclosure generally pertains to a system for lifting and moving pre-fabricated building modules. In certain embodiments, a lifting apparatus is provided, wherein a frame is configured to attach to the exterior surface of a pre-fabricated module and wherein the lifting apparatus, along with an attached pre-fabricated module, may be lifted and moved either by rolling the lifting apparatuses or by hoisting the pre-fabricated module using a crane attached to brackets on the lifting apparatuses. The height of the lifting apparatus may be adjusted using a source of force, such as a crank-operated or hydraulic jack, to attach the lifting apparatus to a pre-fabricated module.

Portable hoist assembly system

A portable hoist assembly that includes a base structure with fastening means that can be engaged and disengaged to secure the hoist assembly on various anchoring structures. The portable hoist assembly can be control using a control unit that can also monitor the operation of the hoist assembly and thus ensuring safe operation.

Variable Length Tackle Sling

The disclosed invention uses a set of pulleys to create a variable length sling. The variable length sling may be adjusted as needed to allow a moving device to keep an object level when being transported. 1. An apparatus for adjusting the length of a support sling , comprising:a guide wheel spindle;at least one guide wheel on said guide wheel spindle;a storage spool;at least one spindle coupler device coupling said guide wheel spindle and said storage spool;at least one coupler projection connected to said at least one spindle coupler device; anda coupler connected to said at least one coupler projection.2. The apparatus of claim 1 , wherein said at least one spindle coupler device is a connector plate connecting said guide wheel spindle and said storage spool.3. The apparatus of claim 1 ,wherein said at least one spindle coupler device has a coupler arrest aperture;wherein said storage spool has a storage spool arrest aperture; andwherein said storage spool may be rotated to align said coupler arrest aperture and said storage spool arrest aperture.4. The apparatus of claim 3 ,further comprising an arresting device inserted into said storage spool arrest aperture and said coupler arrest aperture;wherein said storage spool is prevented from rotating when said arresting device is inserted through said storage spool arrest aperture and said coupler arrest aperture.5. The apparatus of claim 1 , further comprising a ratchet mechanism connected to said storage spool capable of manipulating said storage spool.6. The apparatus of claim 1 , further comprising:a storage spool control gear coupled to said storage spool; anda control mechanism capable of manipulating said storage spool control gear.7. The apparatus of claim 6 , wherein said control mechanism allows at least one of the following:turning said storage spool gear to turn said storage spool in a first direction;turning said storage spool gear to turn said storage spool in a second direction;locking said storage ...

SHORTENING HOOK WITH COUPLING CONNECTION

A shortening hook with a coupling connection for shortening sling chains in hangers, having a hook body which comprises an eyelet at the top for coupling to a suspension ring and at the bottom a coupling connection with a coupling slot which is delimited by two parallel side wings and is downwardly open for the suspension of a chain and in its central region comprises a hooking-in region, which realizes an upwardly open, rectilinearly extending shortening slot and on which a chain, which is coupled to the coupling connection, is hookable by way of its free end region. In each case, only a coupling slot and a shortening slot are realized on the hook body and, when the shortening hook is seen in side view, are mounted offset laterally with respect to one another.

SUSPENSION RING FOR MULTISTRAND LIFTING TACKLE

A suspension ring for multistrand lifting tackle comprises two parallel rectilinear legs connected to one another at their ends by arcuate connecting legs. A lower connecting leg is along a longitudinal center line of the ring, extending as a circular segment in the central region of its extent and in the two regions in which it merges into each of the two legs. The radii of the rounded portions on the inside of the ring are less than half the internal width of the ring but greater than half the diameter of the legs, and the central region in the form of a circular segment is connected at its ends to the transitional region as a circular segment to the adjacent leg via a rectilinear intermediate segment of the connecting leg. An angle of the intermediate segment ranges from 50° to 75° to the longitudinal center line of the ring. 1. A suspension ring for multistrand lifting tackle , comprising:two parallel rectilinear legs, which are connected to one another at respective ends thereof by arcuate connecting legs, wherein a lower connecting leg is formed symmetrically with respect to a longitudinal center line of the suspension ring and extends in a rounded shape in a form of a circular segment in a central region of its extent and in two regions in which it merges into each of the two legs,wherein radii of the rounded portions on the inside of the suspension ring are less than half an internal width of the suspension ring but greater than half of a diameter of the legs, and the central region in the form of a circular segment is connected at each of its ends to a transitional region in a form of a circular segment to an adjacent leg via a rectilinear intermediate segment of the connecting leg, which intermediate segment is at an angle in a range of from 50° to 75° to the longitudinal center line of the suspension ring.2. The suspension ring as claimed in claim 1 , wherein a radius of the rounded portion in the central region of the connecting leg is 2.5 times greater ...

ROPE SYSTEMS AND METHODS FOR USE AS A ROUND SLING

A round sling system comprises a bearing structure, a cover, and at least one organizer secured to the cover. The bearing structure is arranged to define a plurality of loop portions and to define at least one bearing structure end portion. The cover defines a cover chamber. The at least one organizer is configured to engage the bearing structure such that the at least one organizer maintains a position of the bearing structure relative to the cover and the at least one organizer maintains a spatial relationship of the loop portions at least within the at least one bearing structure end portion. 1. A round sling system , comprising:a bearing structure arranged to define a plurality of loop portions and to define at least one bearing structure end portion;a cover defining a cover chamber; the at least one organizer maintains a position of the bearing structure relative to the cover, and', 'the at least one organizer maintains a spatial relationship of the loop portions at least within the at least one bearing structure end portion., 'at least one organizer secured to the cover and configured to engage the bearing structure such that'}2. A round sling system as recited in claim 1 , in which:the bearing structure defines first and second bearing structure end portions; andat least one organizer is secured to the cover adjacent to each of the first and second bearing structure end portions.3. A round sling system as recited in claim 1 , in which:the bearing structure defines first and second bearing structure end portions; anda pair of organizers is secured to the cover adjacent to each of the first and second bearing structure end portions.4. A round sling system as recited in claim 1 , in which:the cover member defines first and second cover end edge portions; andthe first and second cover end portions overlap at a location spaced from the at least one bearing structure end portion.5. A round sling system as recited in claim 1 , in which:the cover member defines first ...

WIRE ROPE PROTECTION SLEEVE

A protection sleeve is provided for a wire rope to prevent the wire rope from contacting other components in an oil and gas operation. The protection sleeve, in some embodiments, has a body that substantially corresponds to the wire portion of the wire rope, and the protection sleeve has specialized flaps at the ends of the body that correspond to thimble eyes of the wire rope. The protection sleeve may have a variety of configurations to accommodate different aspects of a wire rope or any other device that necessitates protection. 1. A protective sleeve for reducing metal to metal contact , comprising:a body having a first end and a second end, the body having an inner surface and an outer surface;a body fastener positioned on the inner surface of the body, the body fastener configured to interconnect to the outer surface of the body;a first flap having an inner surface and an outer surface, the first flap disposed on the first end of the body of the protection sleeve;a first flap fastener positioned on the inner surface of the first flap, the first flap fastener configured to interconnect to the outer surface of the first flap;a second flap having an inner surface and an outer surface, the second flap disposed on the second end of the body of the protection sleeve; anda second flap fastener positioned on the inner surface of the second flap, the second flap fastener configured to interconnect to the outer surface of the second flap.2. The protective sleeve of claim 1 , wherein the body fastener is configured to selectively interconnect to the outer surface of the body.3. The protective sleeve of claim 2 , wherein the body fastener selectively interconnects to the outer surface of the body using a hook and loop fastener.4. The protective sleeve of claim 1 , wherein the body fastener is configured to permanently interconnect to the outer surface of the body.5. The protective sleeve of claim 1 , wherein the protective sleeve is constructed from nylon.6. The ...

APPARATUS FOR ADJUSTING AN ORIENTATION OF A SUSPENDED LOAD

An apparatus for adjusting an orientation of a suspended load. The apparatus includes a frame suspended from a suspension assembly. The suspension assembly has a first pivot axis enabling up and down pitching movement of the frame relative to the suspension assembly and a second pivot axis enabling up and down rolling movement of the frame relative to the suspending assembly. A first actuator extends between the suspension assembly and the frame. When the first actuator expands, a first end goes down and a second end goes up. When the first actuator contracts, the first end goes up and the second end goes down. A second actuator extends between the suspension and the frame. When the second actuator expands, a first side goes down and a second side goes up. When the second actuator contracts, the first side goes up and the second side goes down. 1. An apparatus for adjusting an orientation of a suspended load , comprising:a frame having a plurality of cable attachment points, whereby multiple cables from a suspended load are attached to the frame, the frame having a first end and a second end opposed to the first end, the frame having a first side and a second side opposed to the first side;a suspension assembly from which the frame is suspended, the suspension assembly having a first pivot axis enabling up and down pitching movement of the frame relative to the suspension assembly and a second pivot axis enabling up and down rolling movement of the frame relative to the suspending assembly;a first actuator extending between the suspension assembly and the frame to impart a pitching movement of the frame, the first actuator expanding and contracting, such that when the first actuator expands the first end goes down and the second end goes up, and when the first actuator contracts the first end goes up and the second end goes down; anda second actuator extending between the suspension and the frame to impart a rolling movement of the frame, the second actuator ...

WOVEN WEBBING COMBINING EDGE AND BODY WEAVE DESIGN FEATURES FOR IMPROVED OVERALL DURABILITY IN LIFTING AND RESTRAINT APPLICATIONS

A woven webbing for use in a tiedown or sling for lifting, restraint or other material handling functions. The woven webbing includes a central portion and tubular edges. The central portion has a top surface and an oppositely facing bottom surface. The top surface and bottom surface may be woven in a first pattern for strength and abrasion resistance while remaining flexible. The tubular edges extend from either side of the central portion. The tubular edges may be woven in a second pattern to improve the cut resistance of the tubular edges. The tubular edges have interior cavities which may include twisted floating yarn extending therethrough to enhance the cut resistance of the tubular edges. The tubular edges may include a high modulus yarn material which changes the orientation of the yarn material away from the axial direction of tension when a load is applied to the webbing. 1. A woven webbing for use in a tiedown or sling for lifting , restraint or other material handling functions , the woven webbing comprising:a central portion, the central portion having a top surface and an oppositely facing bottom surface, the top surface and bottom surface are woven in a first pattern for strength and abrasion resistance while remaining flexible;tubular edges extending from either side of the central portion, the tubular edges with a woven second pattern improve the cut resistance of the tubular edges.2. The woven webbing as recited in claim 1 , wherein the first pattern is a twill pattern.3. The woven webbing as recited in claim 1 , wherein the second pattern is a plain weave pattern.4. The woven webbing as recited in claim 3 , wherein some or all of the second pattern is woven from plied and twisted yarn.5. The woven webbing as recited in claim 1 , wherein transitions are provided between the central portion and the tubular edges claim 1 , the transitions are woven in a third pattern which is different than the first pattern and the second pattern.6. The woven ...

Lifting and Transporting System

Jack units attach skates to an object to be moved. Each jack unit has a tongue that slidably engages a coupling slot affixed to the object, and can be operated to raise or lower the tongue; when raised, the object is supported on the skates and can be rolled to a new location. A crane can attach to lift eyes on the jack units to allow the system to be lifted with the skates attached to the object, avoiding the risk to operators of positioning the skates under the object while it is suspended. Rotation-limiting structures can be selectively employed to block rotation of the trailing skates to facilitate steering when rolling the object supported by the system. The coupling slots can be provided in coupling elements which can attach directly to the object or which can be employed to form a freestanding frame to which the object is secured. 1104108110108110122716718720120162104. A jack unit () for attaching a load-bearing skate () to an object () to be moved , the skate () having at least two rolling elements and the object () being provided with a coupling slot () having slot bearing surfaces ( , , ) that extend parallel to a horizontal axis () and a slot latching structure () , the jack unit () comprising:{'b': '112', 'a jack housing ();'}{'b': 116', '112', '116, 'an extendable element () that is forcibly movable relative to said jack housing () along a vertical lift axis ();'}{'b': 118', '112', '120, 'claim-text': [{'b': 192', '194', '196', '120', '716', '718', '720', '118', '122', '120, 'tongue bearing surfaces (, , ) that extend parallel to the tongue axis () and are configured to slidably engage the slot bearing surfaces (, , ) so as to limit motion between said tongue () and the coupling slot () to translation along the tongue axis (), and'}, {'b': 152', '162', '122', '192', '194', '196', '716', '718', '720', '192', '194', '196', '716', '718', '720, 'a tongue latching structure () that is engageable with the slot latching structure () of the coupling slot () ...

APPARATUS FOR MOVING ASSEMBLY

An apparatus is for a moving assembly. The moving assembly is configured to move a load via a sling assembly operatively connectable to the load. The sling assembly has a first sling connection portion and a second sling connection portion. The apparatus includes a sling tensioning assembly having a first connection portion and a second connection portion spaced apart from the first connection portion. The sling tensioning assembly is configured, in use, to remove the slack from the sling assembly. A connector assembly is configured to connect the first connection portion of the sling tensioning assembly to the first sling connection portion of the sling assembly. The connector assembly is also configured to connect the second connection portion of the sling tensioning assembly to any one of the second sling connection portion of the sling assembly and the load. 1. An apparatus for use with a moving assembly being configured to move a load via a sling assembly being configured to be operatively connect to the load with the sling assembly having a first sling connection portion and a second sling connection portion being spaced apart from the first sling connection portion , the apparatus comprising:a sling tensioning assembly having a first connection portion and also having a second connection portion being spaced apart from the first connection portion, and the sling tensioning assembly being configured, in use, to remove the slack from the sling assembly; and connect the first connection portion of the sling tensioning assembly to the first sling connection portion of the sling assembly; and', 'connect the second connection portion of the sling tensioning assembly to any one of the second sling connection portion of the sling assembly and the load., 'a connector assembly being configured to2. The apparatus of claim 1 , wherein: 'an elastically deformable member.', 'the sling tensioning assembly includes3. The apparatus of claim 1 , wherein:the moving assembly is ...

Cargo Vessel Lid Lifting System

An apparatus including a base, a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position. A tension linkage having a distal end extending away from the base, the tension linkage supported by the guide arm when the arm is in the raised position. A tension linkage guide disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between raised and lowered positions. A lid hook connected to the distal end of the tension linkage. When the lid hook is engaged with a cargo vessel lid, the tension linkage forms a first tension angle and a second tension angle when the guide arm is in the raised position and the lowered position respectively, the second tension angle being less than the first tension angle. 1. An apparatus for moving a cargo vessel lid , the apparatus comprising:a base;a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position;a tension linkage having a distal end extending away from the base, the tension linkage supported by the guide arm when the guide arm is in the raised position;a tension linkage guide disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between the raised position and the lowered position; anda lid hook connected to the distal end of the tension linkage;the tension linkage forming a first tension angle with respect to a horizontal reference axis passing through the lid hook when the lid hook is engaged with the cargo vessel lid and the guide arm is in the raised position;the tension linkage forming a second tension angle with respect to the horizontal reference axis when the lid hook is engaged with the cargo vessel lid and the guide arm is in the lowered positionwherein the second tension angle is less than the first tension angle.2. The apparatus of claim 1 , wherein:the tension linkage guide engages the tension ...

LIFTING DEVICE, SYSTEM, AND METHOD

A lifting device comprises three or more links hingedly joined end-to-end such that the lifting device is able to hingedly move in a first direction from a linear arrangement to a bent arrangement but is not able to hingedly move from the linear arrangement to a bent arrangement in a second direction opposite the first direction. 1. A lifting device comprising:three or more links hingedly joined end-to-end such that the lifting device is able to hingedly move in a first direction from a linear arrangement to a bent arrangement but is not able to hingedly move from the linear arrangement to a bent arrangement in a second direction opposite the first direction; anda flexible sleeve at least partially enclosing the three or more links.2. The device of claim 1 , wherein the three or more links comprise a first link claim 1 , a second link claim 1 , and a third link;wherein each link comprises a first end and a second end such that the first end of the second link is hingedly joined to the second end of the first link and such that the second end of the second link is hingedly joined to the first end of the third link.3. The device of claim 2 , wherein the first link comprises a single finger projecting from its second end;wherein the second link comprises two fingers projecting from its first end;wherein through-holes are defined in each of the single finger of the first link and the double fingers of the second link;wherein the first link and the second link are aligned such that the through-holes of the single finger and the double fingers are aligned; andwherein a hinge pin is at least partially inserted through each of the through-holes of the single finger and the double fingers.4. The device of claim 3 , wherein the second end of the first link comprises a first shoulder on one side of the single finger and a second shoulder on an opposite side of the single finger;wherein the first end of the second link comprises a shoulder between the double fingers;wherein (1) ...

Loop Structure, Method for Producing a Loop Structure and Element

This invention relates to a loop structure () comprising at least two elements (), wherein each element () comprises at least one loop () that interlocks with at least one loop () of an additional element (). In accordance with the invention, it is proposed that each of the elements () has a multiple number of strands (), at least partially made of flexible material, wherein the strands () of the element () are processed in a textile-like manner into at least two webs that are spaced apart from each other in the longitudinal direction of the element (); in particular, they are braided, woven, knitted and/or enmeshed, and the strands () are divided into sections and each part is processed in a textile-like manner into a wing (), wherein at least two wings () connect two of the webs () to each other and the loops () are formed from the wings (). Furthermore, the invention relates to a method for producing a loop structure () as described above and an element () that has a loop (). 111551. Loop structure comprising at least two elements () , wherein each element () comprises at least one loop () , which interlocks with at least one loop () of an additional element () ,characterized in that{'b': 1', '2, 'each of the elements () has a multiple number of strands (), at least partially of flexible material,'}{'b': 2', '1', '1', '2, 'wherein the strands () of an element () are processed in a textile-like manner into at least two webs that are spaced apart from each other in the longitudinal direction of the element (); in particular, they are braided, woven, knitted and/or enmeshed, and the strands () are divided into sections, and'}{'b': 4', '4', '3, 'each part is processed in a textile-like manner into a wing (), wherein at least two wings () connect two of the webs () to each other, and'}{'b': 5', '4, 'the loops () are formed from the wings ().'}210- (canceled) This invention relates to a loop structure comprising at least two elements, wherein each element comprises at ...

slings

Anschlagmittel mit einer Umhüllung, dadurch gekennzeichnet, dass das Anschlagmittel (3) an einer Tragwerkskonstruktion (1) lösbar fixierbar ist, dass in Längsrichtung (10) einer Achse (12) des Anschlagmittels (3) zumindest teilweise eine Schutzumhüllung (2) konzentrisch zur Achse (12) angeordnet ist, dass die Schutzumhüllung (2) zumindest in Längsrichtung (10) der Achse (12) des Anschlagmittels (3) bewegbar und zur Tragwerkskonstruktion positionierbar ist und dass die Schutzumhüllung (2) aus einer konzentrisch zur Achse (12) angeordneten, inneren Umhüllungsschicht (7) und einer zur inneren Umhüllungsschicht (7) konzentrisch angeordneten, äußeren Umhüllungsschicht (8) gebildet ist. Slings with a sheath, characterized in that the stop means (3) to a supporting structure (1) is detachably fixable, that in the longitudinal direction (10) of an axis (12) of the stop means (3) at least partially a protective sheath (2) concentric to the axis (12) is arranged so that the protective sheath (2) at least in the longitudinal direction (10) of the axis (12) of the stop means (3) is movable and positionable to the supporting structure and that the protective sheath (2) arranged from a concentric to the axis (12) inner cladding layer (7) and an outer cladding layer (8) concentrically disposed with the inner cladding layer (7).

Synthetic rope as a carrier for cranes and other hoists

Vorrichtung zum senkrechten Anheben einer Last, vorzugsweise einen Kran, umfassend a) eine Basis, b) wenigstens einen Ausleger, der von der Basis abragt, c) wenigstens ein Seil, das von der Basis über die Spitze des Auslegers geführt ist, d) wenigstens eine Vorrichtung zum Fassen oder Befestigen einer Last, die am über die Spitze des Auslegers geführten Ende des Seils befestigt oder befestigbar ist, dadurch gekennzeichnet, dass e) das Seil ein Synthetikseil ist. Device for lifting a load vertically, preferably a crane a) a base, b) at least one jib protruding from the base, c) at least one cable guided from the base over the tip of the boom, d) at least one device for grasping or securing a load, which is fastened or attachable to the end of the rope guided over the tip of the boom, characterized in that e) the rope is a synthetic rope.

Load bearer with contactless readable data carrier

Surface treatment apparatus

Lifting loop

A lifting loop comprising a core of parallel threads enclosed in a protecting covering which is formed by a woven ribbon that is stitched together at its edges whereby a side seam extending in the longitudinal direction of the loop is formed and the covering is made to enclose said core snugly. A second longitudinal seam may be stitched diametrically opposed to the first seam. In a simple manner is thus produced a reliable lifting loop possessing highly satisfactory lifting characteristics and maximum durability and strength.

Patent US4232619B1

High-strength fibre rope for hoisting equipment such as cranes

로프 코어 및 시각적 마모를 표시하는 외장을 포함하는 고강도 섬유 로프(1)가 개시된다. 외장은 제1 계층 레벨의 직물 서브유닛(3, 4)으로 구성된 외장층(2)을 포함한다. 최외 외장층(2)이 제공되며, 제1 계층 레벨의 상기 최외 외장층의 직물 서브유닛들(3, 4)은 그들의 직물 구조의 관점에서 서로 상이하고, 및/또는 최외 외장층 및 상기 최외 외장층 아래의 추가 외장층이 제공되며, 상기 최외 외장층의 제1 계층 레벨의 직물 서브유닛들은 그들의 직물 구조에 있어서 상기 추가 외장층의 직물 구조와 상이하다. 로프의 최하위 계층 레벨의 직물 서브유닛들은 최외 외장층 및 최외 외장층 아래에 배치된 추가 외장층 내의 수지 매트릭스로 분산되지 않는다. A high-strength fiber rope (1) comprising a rope core and a sheath that indicates visual wear is disclosed. The sheathing comprises a sheathing layer 2 composed of fabric subunits 3 and 4 of a first tier level. The outermost outer layer 2 is provided, and the fabric subunits 3 and 4 of the outermost outer layer at the first hierarchical level are different from each other in terms of their fabric structure, and / or the outermost outer layer and the outermost outer layer. An additional sheath layer is provided below the layer, and the fabric subunits of the first tier level of the outermost sheath layer differ in the fabric structure of the further sheath layer in their fabric structure. Fabric subunits at the lowest layer level of the rope are not dispersed into the outermost outer layer and the resin matrix in the outer outer layer further disposed under the outermost outer layer.

Automatic apparatus for uncoupling rigging

An automatic sling release serving for the automatic disengagement of a sling, such as a chain, a rope, or a strap from a hoisting hook at the moment of relieving the sling of the weight of the load. The device has a load sustaining body with a first, sling engaging hook thereon. A releasing arm is pivotally mounted on the body, the releasing arm having a portion thereof in the form of a second hook positioned close to the first hook and partially overlapping it. The second hook has two working faces, i.e., an upper sling end engaging face and a front thrusting face, in the basic unloaded position of the releasing arm the front thrusting face projecting beyond the outer edge of the first hook on the load sustaining body. The application of a sling end to the upper face of the releasing arm and the subjection of the device to a load results in the swinging of the releasing arm to its loaded position wherein it partially clears the first hook and the transfer of the sling end from the upper face of the releasing arm to the first hook. Upon the release of the pull of the load upon the body, the releasing arm swings so that its front thrusting face pushes the sling end off the first hook.

作为起重机以及其他升降设备的提升部件的合成索

本发明涉及一种用于垂直提升重物的设备，特别是起重机上。该设备包括底座、从该底座上延伸出的至少一个起重臂、围绕所述起重臂的顶端而从所述底座引导的至少一根绳索、用于夹紧或固定重物的至少一个设备，所述重物连接于或者能够连接于围绕所述起重臂的顶端引导的所述绳索的端部。其中，所述绳索是合成索。

Method of establishing sea wind power generator using the leading rail

A method of installation of a sea wind power generator using a leading rail is provided to reduce costs and improve efficiency by installing an upper pole of the sea wind power generator through a tower crane and a leading rail. A method of installation of a sea wind power generator includes a step of installing a lower pole(10) including a protrusion, a horizontal stepped surface(12), and a contact surface onto a water floor, a step of permitting a pair of barges(50) to be tightened onto the contact surface of the lower pole, and fixing the barges by permitting a plurality of locking posts(52) to stand onto a sea floor, a step of arranging tower crane posts(61) and cages(62) on both sides of the horizontal stepped surface of the lower pole, lifting a nacelle unit(40) including a frame(44), a nacelle support(43), and a nacelle(41), fitting an intermediate pole(20) connected to an external crane to the protrusion of the lower pole, and arranging horizontal supports connected to the tower crane posts at both sides of the intermediate pole, a step of arranging a leading rail(80) on the barges and the intermediate pole, lifting the nacelle unit, joining an upper pole(30) onto the intermediate pole, and arranging horizontal supports on both sides of the upper pole, a step of arranging the nacelle unit onto the upper pole, a step of lowering the nacelle support and the frame, disassembling the horizontal supports, the leading rail, the nacelle support, the frame and the tower crane, drawing a propeller and assembling the propeller into a groove(42-1), and a step of lifting the locking posts, and separating the barges.

Method of establishing wind power generator using the leading rail

An installation method of a wind power generator using a leading rail is provided to save installation costs, and to reduce construction period remarkably by installing an upper support of the wind power generator equipped with a ceiling crane and the lead rail. An installation method of a wind power generator using a leading rail comprises the steps of: installing a lower(10) support provided with a horizontal surface(12) and a protrusion portion in an upper portion; ascending a post(61) of a tower crane and installing the tower crane after installing a support frame(44) equipped with a ceiling crane(44-1), a nacelle support(43) connected to the post of the tower crane, and a nacelle portion(40) coupled to a nacelle; inserting a middle support into the protrusion portion of the lower support and installing a horizontal support(21) connected to the post in both sides of the middle support; installing the horizontal support connected to the post in both sides of the upper support; installing a nacelle to the upper support; removing the horizontal support, the lead rail, the nacelle support, the support frame, the post and a cage(62); and connecting a propeller to a recovery wire passing through a roller inside the nacelle and a rotation unit, recovering with a ground winch from the rear and inserting the propeller into a coupling groove.

중장비용 마그네트 장치

본 발명은, 금속재질의 대상물을 부착할 때 전력의 소모가 요구되지 않은 영구자석을 채용하고, 이 영구자석이 대상물의 탈부착시 자력인가/자력해제 시킬 수 있도록 한 수단에 의해 구동할 수 있도록 하여 장비의 제작단가를 낮추고, 구동에 따른 에너지 절감 및 장비를 보다 안정적으로 구동시킬 수 있도록 한 중장비용 마그네트 장치에 관한 것이다. 이를 위해 본 발명은, 내부에 각 구성이 설치될 공간을 제공하며, 대상물이 부착되기 위한 끝단에 영구자석의 고정 마그네트가 장착되어 대상물이 부착되기 위한 부착부를 갖는 하우징과; 상기 고정 마그네트와 상호 다른 극성으로 대향되도록 배치되고 고정 마그네트에 대해 접촉/이탈되어, 상기 부착부에 대상물을 이탈/부착되도록 하우징의 내부에서 이동가능하게 설치된 영구자석의 이동 마그네트를 갖는 자력발생부와; 상기 하우징에 설치되고 자력발생부와 결합되어 이동 마그네트를 고정 마그네트에 대해 접촉/이탈 시키도록 이동시키는 구동부;를 포함하여 구성된다. 중장비, 굴삭기, 마그네트

一种框架内龙门吊系统及其吊装使用方法

一种框架内龙门吊系统，包括龙门架、动力系统和吊装系统，所述龙门架包括横梁、吊板和连接横梁两端的相互平行设置的两个支撑架，所述支撑架包括立柱、底座梁和两个斜撑，立柱的上端与横梁的一端固定连接，立柱的下端与底座梁的中部垂直固定连接，底座梁的两端与立柱的上端之间分别对称设有斜撑，吊板的上端与横梁的中部固定连接；所述动力系统包括滑轮组、跑绳、卷扬机、牵引滑轮、吊钩和卡扣；所述吊装系统包括两根钢丝绳、平衡梁和待吊设备。本发明的框架内龙门吊系统，结构简单，制作简单、拆装方便，周转使用效率高，成本相对低廉，可以简单有效的完成框架内设备吊装问题，降低施工成本。本发明还提供了上述龙门吊系统的吊装使用方法。

一种火炬塔吊装运输工艺

本发明涉及一种火炬塔吊装运输工艺，在火炬塔上安装上吊耳，再使用龙门吊将在胎架上组装好的火炬塔吊运脱离胎架，并将火炬塔吊放在码头上并使得火炬塔总段纵向放置，再利用龙门吊与浮吊配合将火炬塔的重心前移，使得火炬塔的前段伸出码头外，浮吊再重新挂钩吊装火炬塔，将火炬塔吊装装上驳船，并由驳船将火炬塔运送至目的地。本发明的优点在于：利用龙门吊、吊耳及浮吊的配合实现将将胎架上的火炬塔吊运至驳船上进行运输，无需建造主吊梁、副吊梁等附件非常的方便，利用吊耳起吊后，吊耳可以直接安装在火炬塔上而不影响火炬塔的使用，因此也就不需要再进行拆卸，减少了人工劳动。

Dismounting device for heavy load hoisting member

내용 없음. No content.

Ceiling type apparatus for transferring heavy material

PURPOSE: A ceiling type load transfer device using a ceiling type drive system is provided to reduce the load of a user using a motor and to minimize the vibration and rolling of a weight body. CONSTITUTION: A ceiling type load transfer device using a ceiling type drive system comprises a transport part(100), a wiring part(200), a sensor(300), and a controller(400). The transport part comprises a rail(110), fixed to the upper of a weight body, and a drive motor(120), transferring the weight body along a rail. The wiring part interlinks the transport part and the weight body. The sensor senses the horizontal displacement, which is generated according to the incline of the wiring part, and generates displacement data. The controller controls the drive of the drive motor of the transport part by using the displacement data.

Строповый агрегат для поднимания спасательного устройства

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2015 154 988 A (51) МПК A62B 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015154988, 22.12.2015 (71) Заявитель(и): ИВЕКО МАГИРУС АГ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ХЮН, Александер (DE) 23.12.2014 EP 14200259.1 Адрес для переписки: 129090, Москва, ул. Большая Спасская, д. 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" Стр.: 1 A 2 0 1 5 1 5 4 9 8 8 R U A (57) Формула изобретения 1. Строповый агрегат (10) для поднимания спасательного устройства, в частности спасательных носилок (12), содержащий подъемное оборудование (14) с крепежным средством, предназначенным для прикрепления в разных точках крепления спасательного устройства, и канатный агрегат (26) для соединения подъемного оборудования (14) с подъемным устройством, отличающийся тем, что канатный агрегат (26) содержит комплект секций (32, 44, 46) каната, предназначенных для последовательного соединения друг с другом, причем каждая секция (32, 44, 46) каната имеет фиксированную длину, и первый конец (36), выполненный с возможностью соединения с подъемным устройством, и противоположный второй конец (38), выполненный с возможностью соединения с первым концом (36) любой другой секции (32, 44, 46) каната или с подъемным оборудованием (14), причем каждая секция (32, 44, 46) каната содержит по меньшей мере две канатные нити, проходящие параллельно в соответствующей секции (32, 44, 46) каната между ее первым концом (36) и вторым концом (38). 2. Строповый агрегат по п. 1, отличающийся тем, что все секции (32, 44, 46) каната имеют идентичные первые концы (36) и идентичные вторые концы (38). 3. Строповый агрегат по п. 2, отличающийся тем, что комплект секций (32, 44, 46) каната содержит секции (32, 44) каната одинаковой длины. 4. Строповый агрегат по любому из предшествующих пунктов, отличающийся тем, что комплект секций (32, 44, 46) каната содержит секции (32, 44) каната ...

双40英尺岸边集装箱起重机四卷筒差动式起升机构

本发明涉及一种双40英尺岸边集装箱起重机四卷筒差动式起升机构，包括：电机、减速器及其高速制动器、卷筒及其卷筒制动器；其特点是：至少设置一电机；连接在电机输出端的减速器是行星差动减速器，它有多个高速输入轴、低速输出轴和差动出轴；高速输入轴与电机输出轴连接，高速输入轴上至少设置一高速制动器；四低速输出轴上连接四个双出绳卷筒；各卷筒上至少设置一卷筒制动器；还包括差动轴制动器，它由设置在两差动出轴上的至少两差动轴制动器组成；通过两差动轴制动器控制行星差动减速器的两差动出轴转动，达到对行星差动减速器的动力分配，实现双吊具同步或单吊具作业，从而满足装卸需求并使集装箱起重机装卸效率提高60%以上，因此极为实用。

apparatus for manufacturing cable laid grommet

본 발명은 외측로프를 권취한 해권보빈을 수평중심축선을 중심으로 회전하는 가이드 관형 드럼 밖의 베이스에 배치시키고, 상기 가이드 관형 드럼에 폐루프인 중심로프를 관통시키고, 상기 가이드 관형 드럼에 나선형부를 외접시키고, 상기 해권보빈에서 해권된 외측로프를 상기 나선형부에 감아서 상기 중심로프에 공급함으로써, 가이드 관형 드럼의 회전에 따른 중심로프에 대한 외측로프의 공급량을 일정하게 하여, 작업자로 하여금 수동으로 외측로프의 해권길이를 조절하는 것을 배제하여 생산성을 증대시키는 것을 가능하게 할 수 있고, 또한, 해권보빈이 회전하는 상기 가이드 관형 드럼 밖에 배치되어 있기 때문에, 많은 양의 외측로프를 권취하고 있어서 부피가 크고 고중량인 해권보빈이 케이블 레이드 그로멧 제조장치에 적용가능하게 하여 종래의 케이블 레이드 그로멧 제조장치보다 저렴한 제조비용으로 케이블 레이드 그로멧을 제조하는 것을 가능하게 할 수 있다. According to the present invention, a sea-sea bobbin wound with an outer rope is disposed on a base outside a guide tubular drum rotating about a horizontal center axis line, the center pipe, which is a closed loop, is passed through the guide tubular drum, and a spiral portion is circumscribed on the guide tubular drum. And by winding the outer rope, which is unsealed from the sea-sea bobbin, to the central rope and supplying it to the center rope, the supply amount of the outer rope to the center rope according to the rotation of the guide tubular drum is made constant, thereby allowing the operator to manually Since it is possible to increase productivity by eliminating adjusting the length of the ropes of the ropes, and because the bobbin bobbins are arranged outside the guide tubular drum that rotates, a large amount of the outer ropes are wound so that the volume is large. The heavier bobbin bobbin is applicable to the cable laid grommets It may be possible to manufacture cable laid grommets at a lower manufacturing cost than conventional cable laid grommets manufacturing apparatus.

Slag pushing trolley for transferring waste steel slag

本发明提供一种废弃钢渣转移的推渣车，包括：活动车架、车斗、挂钩、钢丝绳A、钢丝绳B以及连接件。所述车斗设置于所述活动车架的顶部，所述车斗上设置有所述挂钩和所述钢丝绳B，所述挂钩上可拆卸卡接所述连接件，所述连接件连接所述钢丝绳A，本发明提供的废弃钢渣转移的推渣车在使用一个起吊吊钩就能完成起吊倾倒的过程，通过操控所述起吊吊钩使得所述钢丝绳A在起吊过程中与车斗分开，使得所述车斗侧倾将钢渣倒出。

Device for fastening cargoes

An apparatus for lashing goods, such as boards, bars, sheets, and the like. The apparatus includes portable supports for the goods which are to be lashed. The supports are provided with connections for lashing chains, ropes, or the like. The support has stops, counter-stops disposed at right angles to its longitudinal direction, and stacking surfaces. The supports can be stacked for transport in such a way that they cannot slip with respect to one another, and they can be placed reliably one on top of the other.

Lifting device for loading and unloading

本发明涉及一种装卸用起吊装置，包括底板、本体、起吊组件、平衡杆，平衡杆的两端均设有一根套绳，平衡杆的中部底端设有调节组件，本体上设有限制起吊组件行程的限位组件；本发明的优点：通过平衡杆上的套绳将需要装卸的货物悬挂在本体的起吊组件上，并通过调节组件调节平衡杆的平衡性，减少了货物起吊过程中的倾斜，减少了货物的脱落，将调节组件设置成通过增加连杆两端的砝码盘来调节平衡杆的平衡，调节方便，结构简单，使用时只需移动本体在底板上活动，就可以将货物进行装卸，相对于现有叉车装卸减少了工作强度，相对于吊机装卸减少了安装成本及使用成本，实用性能好。

A kind of hanging device and its hanging method

本发明公开了一种吊装设备及其吊装方法，该吊装设备包括吊梁，其中间安装了吊环，两端分别安装了钢丝绳，钢丝绳的另一端连接吊板，两块吊板之间安装有限位挡圈，吊板的另一端与待吊装的装置连接。本发明具有可调式装配、锁紧、防松动等功能，且可防翻转、防磕碰，结构紧凑、轻巧，操作安全可靠，便于携带。该发明已成功应用多个设备的吊装，达到吊装及总装垂直对接的使用要求。

Crossarm

FIELD: lifting device. SUBSTANCE: invention relates to hoisting and reloading devices for transfer and mounting-docking operations. Cross beam comprises bearing beam with balancing sockets of slings with rigging assemblies and inclination angle changing device, and also comprises device for depreciation with earring. Device for depreciation is made in the form of rollers, on each of which a spring is installed, which is made by twisting of spring tape into spiral, which creates constant driving force, which counteracts its unwinding. Each roller is arranged in the housing on the axis with the possibility of free rotation by an angle limited by the stop installed on this roller and interacting with the housing in extreme positions, such that during unwinding of all springs, a multilayer tape is formed, connected to a device for changing the inclination angle, the driving force of which is equal to the weight perceived by it. EFFECT: excluding deformation of article after its fixation in place of functioning. 1 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 703 861 C2 (51) МПК B66C 1/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B66C 1/12 (2019.05) (21)(22) Заявка: 2017143284, 11.12.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 11.12.2017 (43) Дата публикации заявки: 11.06.2019 Бюл. № 17 (45) Опубликовано: 22.10.2019 Бюл. № 30 2 7 0 3 8 6 1 R U (54) ТРАВЕРСА (57) Реферат: Изобретение относится к подъемноперегрузочным устройствам для проведения операций по переносу и монтажно-стыковочным работам. Траверса содержит несущую балку, в балансировочных гнездах которой установлены стропы с такелажными узлами крепления и устройство изменения угла наклона, а также содержит устройство обезвешивания с серьгой. Устройство обезвешивания выполнено в виде роликов, на каждый из которых установлена пружина, изготовленная путем скручивания пружинной ленты ...

A kind of maintenance lifting device and its application method

本发明涉及一种检修用吊装工具，包括工字横梁，所述工字横梁的上方经吊链与吊环连接，所述吊环一侧的工字横梁上固设有若干个吊环孔，所述吊环另一侧的工字横梁上设有平衡块，所述平衡块经电动机构驱动进行横向滑移调节。该检修用吊装工具的结构简单。

Equipment shifter of machine room

본 고안은 기계실의 장비 이동 장치에 관한 것으로서, 보다 상세하게는 기계실에 설치되어 있는 매우 큰 부피를 갖고 중량이 무거운 모터 및 펌프 등를 해체 및 이동시킬 때 용이하게 할 수 있도록 구성한 기계실의 장비 이동 장치에 관한 것이다. 상기한 목적을 실현하기 위하여 본 고안은, 기계실에 세워져 설치되며, 상단에 회전축이 구비되는 고정대와, 상기 고정대의 회전축에 회전가능하게 결합하며, 고정대의 일 측에서 가로로 돌출되게 구비되며 가로 바와, 상기 가로 바에 중량물을 들어 올릴수 있도록 설치된 체인 블록과, 상기 체인 블록의 체인에 연결되며 기계실의 장비에 결합수단으로 탈착 가능하게 결합하는 커버부재를 포함한 것이다.

Carbon fiber haulage rope

本发明属于牵引绳技术领域，尤其是一种碳纤维牵引绳，针对现有的碳纤维牵引绳在使用时往往都需要打结进行固定，而在牵引后解开又比较繁琐，使用起来很是麻烦，大大的降低了牵引效率的问题，现提出如下方案，其包括绳体，所述绳体的两端均固定安装有连接把，两个连接把上均滑动安装有安装板，两个安装板上均滑动安装有压板，两个安装板上均螺纹安装有螺杆，两个螺杆的底端分别转动安装在两个压板上，两个螺杆的顶端均固定安装有旋钮，两个安装板中的一个安装板的底部固定安装有固定筒，固定筒上滑动安装有卡杆，固定筒上滑动安装有驱动杆。本发明使用方便，牵引时打结和解除固定比较简单，大大的提高了牵引的效率。

Device for hoisting and controlling loads

本发明涉及提升负载和对提升的负载进行控制的领域。特别地，本发明提供了一种用于提升负载(9)的提升设备(1)，该提升设备包括：支撑梁(2)；能够沿着支撑梁(2)滑动并且适于保持负载(9)的两个负载承载装置(3、4)；能够沿着支撑梁(2)滑动的至少一个配重物(5)；能够测量由负载承载装置(3、4)承担的重量力的至少一个传感器；适于使负载承载装置(3、4)滑动的第一驱动装置；适于使配重物(5)滑动的第二驱动装置；适于提升负载(9)的第三驱动装置；适于由起重机钩挂的钩挂点(13)；以及处理装置，该处理装置适于接收由传感器产生的信息并且适于操作第一驱动装置、第二驱动装置和第三驱动装置。

Tool for length-adjustment of chain

본 발명은 체인길이조절용 기구에 관한 것으로서, 더욱 상세하게는 상기 기구는 하나의 몸체와; 상기 몸체의 상·하부에 각각 형성되는 상·하부고리와; 상기 상·하부고리의 틈새 부분이 서로 반대방향으로 형성되는 것이 특징으로서, 상술한 바와 같이 본 발명의 체인길이조절용 기구는 체인을 이용해 화물을 상부로 들어올릴 때 체인이나 로프의 길이가 맞지 않아 화물의 중심을 잡지 못함으로 인해 화물이 흔들리는 것을 조절할 수 있어서 안전한 작업이 가능하며, 또한 고리의 일측에 날개를 형성하여 로프나 줄이 아래로 흐르는 것을 방지하며, 볼트결합구성이기 때문에 필요에 따라 고리를 분리하여 각각 따로 사용할 수 있는 등의 현저한 효과가 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chain length adjusting mechanism, and more particularly, to a chain length adjusting mechanism. Upper and lower rings formed on upper and lower portions of the body, respectively; As described above, the chain length adjusting mechanism of the present invention is characterized in that when the cargo is lifted up to the upper part by using a chain, the length of the chain or rope does not match the length of the cargo It is possible to control the shaking of the cargo due to the lack of the center of gravity, and it is also possible to work safely. Also, the wings are formed on one side of the ring to prevent the rope or string from flowing downward. It is possible to separately use them separately, and the like.

TRAILERS

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 143 284 A (51) МПК B66C 1/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017143284, 11.12.2017 (71) Заявитель(и): Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" (RU) Приоритет(ы): (22) Дата подачи заявки: 11.12.2017 (43) Дата публикации заявки: 11.06.2019 Бюл. № 17 A 2 0 1 7 1 4 3 2 8 4 R U Стр.: 1 A (57) Формула изобретения Траверса, содержащая несущую балку, в балансировочных гнездах которой установлены стропы с такелажными узлами крепления к переносимому изделию, серьгу и устройство изменение угла наклона изделия, отличающаяся тем, что между серьгой и устройством изменения угла наклона изделия расположено устройство обезвешивания, выполненное в виде роликов, на каждый из которых установлена пружина, изготовленная путем скручивания пружинной ленты в спираль, создающая постоянную движущую силу, противодействующую ее разматыванию, размещенных в корпусе на осях с возможностью свободного поворота на угол ограниченный упором, установленным на этом ролике и взаимодействующим с корпусом в крайних положениях, таким образом, что при разматывании всех пружин формируется многослойная лента, соединенная с устройством изменения угла наклона, движущая сила, которой равна воспринимаемому ею весу. 2 0 1 7 1 4 3 2 8 4 (54) ТРАВЕРСА R U Адрес для переписки: 662972, Красноярский край, г. Железногорск, ул. Ленина, 52, АО "ИСС", начальнику управления информационного обеспечения Е.А. Морозову (72) Автор(ы): Немчанинов Станислав Игоревич (RU), Парафейник Валентин Иванович (RU), Кузоро Владимир Ильич (RU)

A kind of multifunction railway formula crane ship

本发明涉及一种多功能轨道式起重船，包括U形船体、起重系统和智能调控系统；U形船体包括船首、左片体和右片体，左、右片体间隔一定距离；左、右片体甲板上均安装沿船长方向布置的轨道；起重系统包括至少一组小车行走机构和起重桁架，起重桁架的两端分别固定安装于左、右片体的小车行走机构上，小车行走机构在轨道上行走带动起重桁架移动；起重桁架上方安装有可升降的吊装装置；智能调控系统控制小车行走机构和吊装装置的运动。本发明在起吊的过程中，起重桁架可以配合吊装装置而移动，增强起重作业的稳定性；可以根据实际起重量在轨道上安置多组起重桁架，在PLC智能调控系统的控制下即可以单机运行又可以联机配合，扩大了起重范围。

CARRYING FRAME AS A PALLET FOR CONTAINERS FOR TRANSPORTING AND STORAGE OF LIQUIDS

1. Несущая рама (21) в виде поддона, в особенности для контейнеров (10) для транспортировки и хранения жидкостей, которые содержат внутренний контейнер (11) из пластмассы с закрываемым заливочным штуцером (13) и выпускным штуцером для подсоединения заборной арматуры и наружный кожух (18) из металлической решетки или листового материала, причем несущая рама содержит настил (22), предназначенный для опирания внутреннего контейнера, а также угловые шашки (23) и расположенные между угловыми шашками средние шашки (24, 60) из металла, которые установлены на раме (25) основания и на которых закреплен настил несущей рамы и наружный кожух внутреннего контейнера,отличающаяся тем, что, по меньшей мере, одна средняя шашка несущей рамы имеет профильный корпус (27) U-образного поперечного сечения со стенкой (29) основания, наружной боковой стенкой (30) и внутренней боковой стенкой (31), причем стенка основания и боковые стенки в концевых в осевом направлении областях (37, 38) профильного корпуса образуют U-образную осевую закраину (39, 40) в плоскости, поперечной продольной оси (28) профильного корпуса.2. Несущая рама по п.1, отличающаяся тем, что каждая из боковых стенок (30, 31) имеет верхний опорный край, образованный закраиной (32, 33), отходящей под углом от боковой стенки параллельно настилу (22) несущей рамы (21), причем закраины расположены в общей опорной плоскости (34).3. Несущая рама по п.1, отличающаяся тем, что наружная боковая стенка (30) в своей верхней, обращенной к настилу (22) несущей рамы (21) области, содержит сформованный участок, который по отношению к нижнему краю боковой стенки образует коробчатый выступ.4. Несущая рама по п.3, отличающаяся тем, что коробчат РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B65D 19/02 (13) 2012 116 055 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012116055/12, 23.04.2012 (71) Заявитель(и): ПРОТЕХНА С.А. (CH) Приоритет(ы): (30) Конвенционный приоритет: 04.05.2011 DE ...

Lifting equipment for supporting patient with burn and lifting turn-over method for concrete tower

提供了一种用于混凝土塔筒的吊装翻身装置及吊装翻身方法。吊装翻身装置包括：吊装框架主体，在吊装框架主体的上部设置有用于与吊装设备连接的上悬吊点，在吊装框架主体的下部上对称设置有用于连接到混凝土塔筒上的四个下悬吊点，四个下悬吊点包括相对于上悬吊点分别对称设置的一对主悬吊点和一对副悬吊点；一对塔筒吊索，其上端分别连接在一对主悬吊点上，一对塔筒吊索的下端连接到混凝土塔筒的外周面中的侧吊耳上，侧吊耳沿混凝土塔筒的径向位于混凝土塔筒的外周面上；第一倒链和第二倒链，其上端分别设置在一对副悬吊点上，第一倒链和第二倒链的下端分别连接到混凝土塔筒的上端的上吊耳和下端的下吊耳。

Jig for transporting derrick structure using floatingcrane

본 발명은 해상 크레인을 이용하여 데릭 구조물을 인양한 다음 이를 원하는 장소로 직접 운송하여 하역할 수 있도록 함으로써 데릭 구조물의 운송에 소요되는 각종 부수적 작업과 여러 설비의 동원을 배제하고, 이를 통해 선박 및 해양 구조물의 제작에 소요되는 시간과 비용을 절감할 수 있도록 하는 데 그 목적이 있다. 전술한 목적을 달성하기 위한 본 발명은, 해상 크레인(40)을 매개로 데릭 구조물(10)을 운송하기 위한 지그에 있어서, 상기 지그는 상호 대향되게 배치된 데릭 레그(12)와 결합되고 해상 크레인(40)의 와이어 로프(44)와 연결되는 인양부를 갖춘 리프트 프레임(20)으로 이루어지고, 상기 리프트 프레임(20)은 상호 대향되게 배치된 데릭 레그(12)와 각각 핀 체결부를 매개로 결합되는 한 쌍의 제1프레임(22)과, 상기 한 쌍의 제1프레임(22) 사이를 연결하도록 상기 제1프레임(22)과 나사 체결부를 매개로 결합되는 제2프레임(24)을 구비하는 것을 특징으로 한다. 데릭 구조물, 해상 크레인, 운송, 리프트 프레임 The present invention by lifting the derrick structure using the offshore crane to be transported directly to the desired place to be unloaded, thereby eliminating the various additional work and mobilization of various facilities required for the transport of the derrick structure, through which The purpose is to reduce the time and cost of manufacturing the structure. The present invention for achieving the above object, in the jig for transporting the derrick structure 10 via the offshore crane 40, the jig is coupled with the derrick leg 12 disposed to face each other and the offshore crane Lift frame 20 having a lifting portion connected to the wire rope 44 of the 40, the lift frame 20 is coupled to each other via a pin fastening portion and the derrick leg 12 disposed to face each other Having a pair of first frame 22 and a second frame 24 coupled to the first frame 22 and the screw fastening portion so as to connect between the pair of first frame 22 It features. Derrick Structures, Nautical Cranes, Transportation, Lift Frame