Adhesive for prestress steel strand anticorrosive coating

The invention discloses a binder of preservative coating of pre-tensioned strand, which comprises the following parts: 80-100g base, 10-15g active diluent, 15-17g flexibilizer, 7-9g fill and 80-110g hardener, wherein the base consists of bisphenol A typed low-molecular epoxy resin and modified epoxy resin; the active diluent is epoxypropane butyl ether; the flexibilizer is low-molecular polyamide resin; the fill is composed of glass scale, powdered quartz and gas-phase silica; the hardener is cardol.

Small-sized efficient vertical axis wind turbine

The invention discloses a small-sized efficient vertical axis wind turbine which comprises a tower frame, wherein the upper part of the tower frame is provided with a support frame; a wind power generating device is installed on the support frame, and a lightning-protection device is also arranged on the support frame; and meanwhile, a brake device is also installed between the wind power generating device and the support frame. The invention has convenient installation, is economic, attractive and safe and prevents lightning without noise, wire twisting phenomenon and scintillation effect and is quite suitable for being used on a roof of a building with high population density.

Hotel is with compound layer pillowcase

The utility model provides a hotel is with compound layer pillowcase, include pillow face, the pillow end, pillow mouth, its characterized in that, the pillow face is formed by two above precoat superpose, the precoat includes matrix layer and isolation layer, the matrix layer by chitosan fiber and cotton fiber dimension blended yarn according to on two once regular longitude and latitude weave, it is inboard that the isolation layer is located the matrix layer, form by the intensive range of polymer fluorine silicon polymer particle, the precoat four corners about and the both sides intermediate position be equipped with the perforation respectively the pillow be equipped with on the end with the connecting band of perforating and corresponding, the most inboard occipitofacial precoat with the trilateral connection of sewing up is followed at the pillow end, and one end leaves rests the head on the mouth, pillow end outside middle part has been sewed up and has been accomodate the layer ...

Die-drawing pre-stress steel strand production line

The invention provides a die-drawing pre-stress steel strand production line. The production line comprises wire drawing equipment, stranding equipment, die-drawing equipment, intermediate frequency stabilizing equipment and re-coiling equipment which are connected in sequence, wherein the die-drawing equipment comprises a supporting table; a water tank type die box is arranged on the supporting table; a die for pulling a pre-stress steel strand, a jacking plate, a jacking wire and a sealing ring are arranged in the water tank type die box; the sealing ring is arranged at the wire-inlet end of the die box; the jacking wire is arranged at the wire-outlet end of the water tank type die box; the die is arranged on a clapboard of the die box; the jacking plate is arranged between the die and the jacking wire. The die-drawing pre-stress steel strand production line has the effects that the shape and the mechanical property of ordinary die-drawing pre-stress steel strand are changed. Except the ...

Small-sized efficient vertical axis wind turbine

The invention discloses a small-sized efficient vertical axis wind turbine which comprises a tower frame, wherein the upper part of the tower frame is provided with a support frame; a wind power generating device is installed on the support frame, and a lightning-protection device is also arranged on the support frame; and meanwhile, a brake device is also installed between the wind power generating device and the support frame. The invention has convenient installation, is economic, attractive and safe and prevents lightning without noise, wire twisting phenomenon and scintillation effect and is quite suitable for being used on a roof of a building with high population density.

Degradable medical fabric

The utility model provides a degradable medical fabric, its characterized in that: this surface fabric comprises basal layer and effect paster layer, effect paster layer is arranged by a plurality of polymer micropin matrixes and is constituteed, the polymer micropin is inside to be the cavity, is filled with medical particle in the cavity intussuseption, the basal layer is woven according to plain structure structure longitude and latitude one on the other by water -soluble fibre and chitosan fiber blended yarn and is formed. The utility model has the advantages of with positive effect be: having solved the injection and having dosed painfully and awkward shortcoming, the percutaneous of messenger's medicine is dosed and is no longer received the restriction of molecular weight and fat -soluble, provides polymer micropin medicine carrying and acts on the clothes surface fabric, and convenient and practical is for sanitary medicine and the better supplementary efficiency of health care ...

Special two -sided sound division board of inhaling in hotel

The utility model provides a special two -sided sound division board of inhaling in hotel, include the division board, inhale sound lateral wall a, inhale sound lateral wall b and strake, the division board is located to be inhaled the sound lateral wall and inhales in the middle of the sound lateral wall, division board and inhale sound lateral wall an and division board and inhale between the sound lateral wall b and to be equipped with noise elimination transition layer and cellular sound absorbing layer from the extroversion in in proper order, inhale sound lateral wall an and noise elimination transition layer and inhale sound lateral wall b and the noise elimination transition layer between form three -dimensional cavity, form the second cavity between noise elimination transition layer and the cellular sound absorbing layer, cellular sound absorbing layer can produce the silence cavity with the division board is middle, the surface of inhaling sound lateral wall an and inhaling sound ...

Dry in air clothing with fast dry -type and prop in hotel

The utility model provides a dry in air clothing with fast dry -type and prop in hotel becomes by geting in touch, prop the body group, a serial communication port, prop the body and constitute by generator system, rapid -curing cutback controlling part, symmetrical peg, horizontal pole, the generator system comprises electric power storage box, power cord, switch, the rapid -curing cutback controlling part includes fan and protection casing, with the spiral fixed connection in generator system bottom, the protection casing is the ventilative net of intensive micropore, but the symmetry peg be the two pole structures of split, one end and generator system outside couple formula is connected, and the other end is opened through folding stull split, the horizontal pole is parallel two poles, and the lower extreme is equipped with respectively adjusts track and couple. The utility model discloses propping fan and clothing and combining as an organic wholely, can effectively solve the easy ...

Synchronous belt

The utility model discloses a synchronous belt, it can not effectively waterproof, absorbing problem to have solved traditional synchronous belt. It includes that synchronous belt body and equidistance set up in the inboard synchronous belt tooth of synchronous belt body, the synchronous belt body includes by the outside to inboard superimposed filling layer, buffer layer and tensile layer in proper order, the synchronous belt tooth with tensile layer connects, the cross -section upper surface of filling layer is outside bellied arc, just the cladding of filling layer surface has the hydrophobic layer, follow in the tensile layer synchronous belt length direction is provided with the core rope. The utility model has the advantages of simple structure, can effectively waterproof, shock attenuation, and life is longer.

Elasticity hold -in range

The utility model discloses a hold -in range, it is relatively poor to have solved traditional hold -in range elasticity, produces the problem of noise during the operation easily. It includes that hold -in range body and equidistance set up in the inboard hold -in range tooth of hold -in range body, and the hold -in range body includes that hold -in range body inboard still is provided with along a plurality of recesses of hold -in range width direction by the outside to inboard adhere in proper order superimposed buffer layer, casing ply and base fabric layer, and the recess is located between the adjacent hold -in range tooth, and the hold -in range tooth is connected with base fabric layer, follows hold -in range length direction in the casing ply and is provided with the elasticity core and restricts. The utility model has the characteristics of can the active absorption noise and elasticity good etc. A great deal of.

Hotel uses novel sheet

The utility model provides a hotel uses novel sheet, including basic bed of cloth, its characterized in that: basis bed of cloth inboard about along the end trilateral, respectively be equipped with two cavitys and bordure, be respectively that outer cavity is bordured and the internal cavity is bordured, position above basic bed of cloth is close at two bound tops of cavity is connected with two elastic fixation strips respectively, there is a right angle cavity inside of elastic fixation strip article two, an elastic expansion area has respectively been worn to the bound inside of cavity, and passes in the right angle of elastic fixation strip cavity, the one end in elastic expansion area catches hold of with a hook for folding, and the other end is the regulation band, is equipped with one row of perforation on the regulation band. The beneficial effects of the utility model are that: the fixed is good, levels totally, and labour saving and time saving brings very big facility for clean ...

Medical wound bandage for dressing

The utility model provides a medical wound bandage for dressing, including basic elastic layer, characterized by: be equipped with honeycomb elastic layer in basic elastic layer's top honeycomb elastic layer top is equipped with the healing layer, be equipped with the back taper micropore on the healing layer, layer surface distribution has the healing protruding in the healing, be equipped with a plurality of honeycomb through -hole on the honeycomb elastic layer the inside water storage cavity that is equipped with of honeycomb elastic layer, wet straight hole is led to last being equipped with of water storage cavity, it is linked together with the back taper micropore to lead wet straight hole, basis elastic layer weaves for the longitude and latitude and forms, is equipped with a plurality of wet rapid -curing cutback holes of loosing on this layer, should describe for loudspeaker in scattered wet rapid -curing cutback hole. The advantage of this practicality: comfortable not tight ...

Novel synchronous belt

The utility model discloses a novel synchronous belt solves traditional opening hold -in range trouble of plugging into, easy cracked problem after plugging into. It includes that hold -in range body and equidistance set up in the hold -in range tooth of hold -in range body lower surface, and hold -in range body surface equidistance is seted up along width direction's a plurality of first recess, and first recess is located the intermediate position of adjacent hold -in range tooth, and hold -in range body both sides are seted up respectively along length direction's second recess, and the hold -in range is still including setting up the fixed rope in the second recess. The utility model has the advantages of simple structure, the convenience of plugging into, accurate, firm, the reduction wastings of resources etc. Are a great deal of.

Solidity variable wind rotor of vertical axis wind power generator

The invention discloses a solidity variable wind rotor of a vertical axis wind power generator. The solidity variable wind rotor comprises a chord-length variable blade which is connected with a blade handle and a hub. According to the solidity variable wind rotor of the vertical axis wind power generator, the start-up wind speed of the wind power generator is low, the use efficiency of the wind energy is high, and the use is safe and reliable. The solidity variable wind rotor of the vertical axis wind power generator is applicable to the fields of urban road lighting, the daily power utilization of the grassland and pasture, large wind power stations and the like.

Injection device

The injection device comprises an injector assembly and a protective cap, the injector assembly comprises an injector and a lock cylinder, the lock cylinder is arranged at one end of the injector, internal threads are arranged on the inner side face of the lock cylinder, and a first channel communicated with the interior of the lock cylinder is formed in the side wall of the lock cylinder; one end of the protective cap is provided with an external thread matched with the internal thread of the cylinder of the lock head, and a spiral groove is formed in the outer side of a top tooth of the external thread. During sterilization, ethylene oxide gas passes through the first channel and then reaches the joint of the thread top and the thread bottom which are in threaded fit through the spiral groove, so that the sterilization effect is improved.

Foundation of cellular subdivision structures

The invention discloses a foundation of cellular subdivision structures. The foundation of the cellular subdivision structures comprises a concrete top cover, a steel apron plate and a steel subdivision plate. The concrete top cover comprises a cover board and a side board extending downwards from the periphery of the cover board. The steel apron plate is arranged on the inner side of the side board and the top of the steel apron plate is inserted into the cover board. The steel subdivision plate is arranged in the steel apron plate and the top of the steel subdivision plate is inserted into the cover board. The regular hexagon cellular sealed subdivision structures with the open bottoms are formed by the concrete top cover, the steel apron plate and a plurality of steel subdivisions. The top of each subdivision structure is provided with a pipeline controlled by a switch to convey high-pressure water or high-pressure gas. According to the foundation of the cellular subdivision structures ...

Sliding hammer for poking port of blast furnace

A sliding hammer for a poking port of a blast furnace belongs to the technical field of tools for operations in front of the blast furnace, and comprises a main rod, a front baffle plate, two lug hooks, a sliding hammer, a rear baffle plate, a handle and a hinge. The front baffle plate is welded to a two thirds position of a front section of the main rod which is a steel rod, the handle is welded to the tail end of the main rod, the rear baffle plate is connected with the handle, the sliding hammer is mounted between the front baffle plate and the rear baffle plate, the two lug hooks are welded onto the sliding hammer, and the hinge is connected with the sliding hammer through the lug hooks. The sliding hammer for a poking port of a blast furnace has the advantages that the problem of forced off-blast treatment due to difficulty in port poking is avoided, and poking without stopping blast is realized. Labor intensity is relieved for workers, production management is convenient, production ...

Detection circuitry of inside analyte of gas insulated switchgear

The utility model relates to a high -voltage electrical equipment state monitoring and failure diagnosis's research, application technique field, in particular to detection circuitry of inside analyte of gas insulated switchgear, including power, gas insulated switchgear and change power station monitoring server, still include check valve, gas density relay, flow control valve, electrochemical sensor, analog to digital conversion circuit and industrial computer, the check valve passes through gas density relay and becomes the power station monitoring server to be connected, the check valve is connected with flow control valve, electrochemical sensor, analog to digital conversion circuit and industrial computer in proper order, the industrial computer is connected with temperature sensor, network switch and printer respectively, the utility model discloses captured traditional circuit and can't accurately judge whether air chamber inside exists an exoelectric difficult problem, can also ...

A hold -in range for wiping glass robot

The utility model discloses a hold -in range for wiping glass robot has solved the problem that the hold -in range skidded easily on wet glass. It includes that hold -in range body and equidistance set up in the inboard hold -in range tooth of hold -in range body, and the hold -in range body includes that frictional layer surface is provided with a plurality of vice disk of inhaling by the outside to inboard adhere in proper order superimposed frictional layer, powerful layer, primer layer. The utility model discloses can increase hold -in range coefficient of friction, avoid the hold -in range to skid on wet glass, guarantee the hold -in range safe operation.

OXIDATION METHOD FOR RECLAIMING WASTE LIQUOR OF COPPER SULFATE

Novel medical bed is single

The utility model provides a novel medical bed is single, including the sheet body, its characterized in that, sheet body upper end position placed in the middle is equipped with fills fixed subassembly, it includes that the the tight regulation set of bands of vertical adjacent range more than two becomes, follows to fill fixed subassembly the pillow square cloth is protected in the laminating of sheet body topside, protecting pillow square cloth surface and climbing to a high place to overlay and closed the memory and rub the floater, the connector link has do not been made up in the two jiaos of punishment in upper end, it is provided with the button hole to fill fixed subassembly below, a plurality of form aversion helping hand areas that walk abreast have go back to been sewed up at the sheet body back. The utility model discloses simple structure, convenient to use is of value to head massage and removal position, the effect that can play the adjunctie therapy and be convenient for ...

Medical brassiere that can give protection against cancer

The utility model provides a medical brassiere that can give protection against cancer, including the brassiere body, its characterized in that: the top layer of brassiere body is provided with the inoxidizing coating the nexine of brassiere body is provided with the anticancer layer, the inoxidizing coating comprises high -elastic protection ball and radiation protection fabric, the anticancer layer comprises the umbelliform massage part of intensity, the inside of umbelliform massage part is the cavity the tea polyphenol spheroid is equipped with in the cavity, umbelliform antibiotic massage part comprises half bellied circular and cylinder half bellied circular top layer is equipped with the nanometer tea polyphenol granule that the law was arranged it dredges the hole to be equipped with on the half bellied circular, dredge the clearance department of hole site in nanometer tea polyphenol granule. The utility model discloses elasticity is good, and is antibiotic, the environmental protection ...

Epoxy coatings feeding type coating device of pre-stress stranded steel wire and the coating method

The invention provides an epoxy coating filling type prestress steel strand coating device, which includes a feeding reel, a front hauling machine connected in turn, a pre-treatment equipment, a coating device, an infrared curing oven, a product inspection device, a rear hauling machine and a finished product take up stand. The pre-treatment equipment includes a blasting equipment, a ultrasonic cleaning device, an air drying device; the coating device includes a dip painting groove and a blow coating groove; the product inspection device includes a thickness tester, a gaging hole device. Meanwhile, provided is a coating method using the device. The effect of the invention is to adopting the device to fill and coat an adhesive inside and outside of the common prestress steel strand, after curing by an infrared curing device to become an epoxy coating filling type steel strand. The device is simple and has a lower cost than using the electrostatic painting and the electrophoresis technology ...

Self-adaptive finished product box cigarette unpacking equipment and unpacking method thereof

The invention relates to self-adaptive finished product box cigarette unpacking equipment and an unpacking method thereof. The self-adaptive finished product box cigarette unpacking equipment comprises an inlet conveying part set, an inlet positioning part set, a multifunctional box cigarette moving part set, a center seam cutting part set, an edge seam cutting part set, a long edge opening part set, a carton cigarette storage part set and a rack, the multifunctional box cigarette moving part set is used for horizontally conveying positioned box cigarettes, and carton cigarettes in the box cigarettes are separated from cartons; the center joint cutting part group is used for cutting adhesive tapes adhered to the center joints of the sealed long edges in the box cigarette; the trimming seam part group is used for pulling and tearing the two long edges; and the long side opening part group is used for opening two long side edges of the box cigarette and guiding in the conveying process. The ...

Three -dimensional wall cloth of ecological environmental protection suitable for hotel is decorated

The utility model provides a three -dimensional wall cloth of ecological environmental protection suitable for hotel is decorated, including basic cloth layer, its characterized in that: basis cloth layer upper strata is equipped with the skin texture layer, is connected with in the top on skin texture layer and embroiders yarn pattern layer, the surface on skin texture layer is provided with a plurality of light rubber and holds in the palm, embroidery yarn pattern layer comprises one deck perspective yarn and a plurality of three -dimensional contouring, and the system of embroidering has bellied line on the perspective yarn, and it has a plurality of anomalous carving hole just to distribute the three -dimensional contouring surface is equipped with adsorbed particle, and center part at every three -dimensional contouring back is connected with a solid sprig, gu the sprig pierced through the inside that perspective yarn thorn held in the palm to light rubber. The utility model discloses ...

Process for producing filled prestress steel strand of epoxy coating

The invention provides a process for producing filled prestress steel strand of an epoxy coating, comprising the following steps: pretreatment process; dip coating process by a chemical precipitation method; pre-drying process; spraying process by an electrostatic method; post-drying and curing process; and after-treatment process. The invention has the effects: a layer of epoxy coating is filledand coated inside and outside the common prestress steel strand by adopting the production process so that the steel strand becomes the epoxy-coating filled prestress steel strand. The process coating method does not adopt processes of expanding the steel strand by a device to spray steel wires, then repeatedly twisting again and closing into the steel strand, therefore, the epoxy-coating filled prestress steel strand constructed and produced by the process not only keeps the mechanical property of the original prestress steel strand, but also has due chemical resistance property of the epoxycoating ...

Process for producing filled prestress steel strand of epoxy coating

The invention provides a process for producing filled prestress steel strand of an epoxy coating, comprising the following steps: pretreatment process; dip coating process by a chemical precipitationmethod; pre-drying process; spraying process by an electrostatic method; post-drying and curing process; and after-treatment process. The invention has the effects: a layer of epoxy coating is filledand coated inside and outside the common prestress steel strand by adopting the production process so that the steel strand becomes the epoxy-coating filled prestress steel strand. The process coatingmethod does not adopt processes of expanding the steel strand by a device to spray steel wires, then repeatedly twisting again and closing into the steel strand, therefore, the epoxy-coating filled prestress steel strand constructed and produced by the process not only keeps the mechanical property of the original prestress steel strand, but also has due chemical resistance property of the epoxycoating ...

Wind-electricity complementary hydraulic oil pumping device

The invention relates to a wind-electricity complementary hydraulic oil pumping device. The device mainly consists of a mechanical oil producing system, a hydraulic system, a wind-electricity double dynamic system and a corresponding control system, wherein the mechanical oil producing system comprises a bracket, the upper part of the bracket is articulated and connected with one end of a walkingbeam, and a horse head is arranged at the other end of the walking beam; the wind-electricity double dynamic system comprises a fan device and a motor device; the hydraulic system comprises a hydraulic cylinder which is connected with the walking beam; the hydraulic cylinder is also connected with an energy storage device by an electromagnetic directional valve, and the energy storage device is connected with a hydraulic pump I and a hydraulic pump II which are connected with an oil tank; the control system comprises a group of travel switches which are matched with the hydraulic cylinder, and the ...

Medical sheet

The utility model provides a medical sheet, including the surface fabric bottom, be equipped with the marine alga yarn layer in the top of surface fabric bottom, the marine alga yarn layer comprises warp and woof, and its organizational structure adopts the thru hole tissue, can make marine alga yarn layer production evenly distributed's aperture algin acid that marine alga yarn layer top was equipped with a plurality of matrix arrangement absorbs the granule marine alga yarn layer below is connected with the hollow post of several expansible storage, be equipped with anomalous funnel formula intake hole on every algin acid absorption granule, the four corners department of marine alga yarn layer is equipped with adapting unit, can make the marine alga yarn layer be connected with the surface fabric bottom. The beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use has high hygroscopicity, becomes to glue and hemostatic ability, ...

OXIDATION METHOD FOR RECLAIMING WASTE LIQUOR OF COPPER SULFATE

Epoxy coatings feeding type coating device of pre-stress stranded steel wire and the coating method

Blast -furnace tuyere blanking plug

The utility model relates to a blast -furnace tuyere blanking plug is the hollow tube body structure, the outer periphery of blanking plug corresponds with the inner wall curved surface in wind gap, the through -hole is seted up to the first terminal surface of blanking plug. This blast -furnace tuyere blanking plug can ensure that the wind gap is stifled real, stifled tight effectively by in time, can disclose out fast in the time of need opening, guarantees the patency of wind gap air supply, is favorable to the stable and safety in production of blast furnace operating mode.