Rehabilitation pipe and pipe rehabilitation method employing rehabilitation pipe

Segments each comprising an internal surface panel and outer wall panels at the peripheral edges of the internal surface panel are linked together in the circumferential direction to constitute a pipe unit. A wire or a band of aramid fibers is attached to the pipe unit, and the pipe units with the wire or the band of aramid fibers attached thereto are linked in succession in the pipe length direction to assemble a rehabilitation pipe inside an existing pipe. The wire or band of aramid fiber has high tensile strength, and can be embedded within a solidified filler that fills the gap between an existing pipe and the rehabilitation pipe, and therefore a high-strength composite pipe can be constructed.

Method for monitoring and/or controlling the process flow of a waste water system and system for performing the method

A method for monitoring and/or controlling the process flow of a waste water system having waste water in waste water lines, comprising the steps as follows: measuring volume flow of waste water at a location remote from a waste water cleaning plant; measuring at least one additional waste water relevant parameter at the location remote from the waste water cleaning plant; evaluating the measurement data and detecting system relevant events; and undertaking measures in the waste water cleaning plant and/or at the location remote from the waste water cleaning plant as a function of the system relevant event. Furthermore, the invention relates to a system for performing the method.

Gas purge valve with actuation sensor

A gas purge valve ( 114 A-D) is provided within a fluid system, the valve being configured with one or more sensors ( 134 B) each for sensing and generating one or more signals indicative of parameters associated with the valve. The fluid system further comprises a power source and a transmitting system for transmitting signals from the sensors to a remote control station ( 130 ).

Suction Coupling

The invention relates to a suction device () for removing a mixed fluid, in particular fecal matter, from a collecting tank (), in particular from a sewage tank of a railway vehicle, comprising a mixed fluid inlet () for receiving the mixed fluid, said mixed fluid inlet () being fluidically connectable to a connection port of said collecting tank (), a mixed fluid outlet () for discharging the mixed fluid, said mixed fluid outlet () being fluidically connectable to a suction line, and a flow channel () extending between said inlet and said outlet. 2. The suction device according to claim 1 , wherein the constriction member forms a wall of the flow channel at least in sections thereof.3. (canceled)24. The method according to claim 19 , comprising the steps of:selectively feeding air into the flow channel by releasing and blocking an air inlet. The invention relates to a suction device for removing a mixed fluid, in particular fecal matter, from a collecting tank, in particular from a sewage tank of a railway vehicle, comprising a mixed fluid inlet for receiving the mixed fluid, said mixed fluid inlet being fluidically connectable to a connection port of said collecting tank, a mixed fluid outlet for discharging the mixed fluid, said mixed fluid outlet being fluidically connectable to a suction line, and a flow channel extending between said inlet and said outlet. The invention also relates to a suction station for removing a mixed fluid by suction and to a method for removing a mixed fluid by suction.Many vehicles, particularly railway vehicles, but also other heavy goods vehicles and passenger vehicles such as caravans or yachts, have collecting tanks for collecting fecal matter. These collecting tanks must be emptied at regular intervals. For that purpose, many collecting tanks have a connecting piece, for example on the outside of a vehicle, to which a connecting hose of a suction tube can be connected so that the fecal matter in the tank can be sucked out by ...

MULTI-LAYER LINER FOR WASTE WATER SYSTEM REHABILITATION

A method and apparatus for rehabilitating or repairing waste water system components or the like comprising a spray-applied, multi-layer liner which seals the components and imparts structural integrity. The liner comprises a first moisture barrier layer, a foam layer and a second moisture barrier layer. A primer may be applied where desired. Typically, the first and second moisture barrier layers are made of the same material for forming a skin on both sides of the foam layer. The combination of the foam layer and the two moisture barrier layers imparts structural strength and rigidity to the cured liner. 1. A multi-layered liner for a substrate , comprising:a first moisture barrier layer and second moisture barrier layer each having a minimum shore D hardness of approximately thirty (30), anda middle, intermediate layer consisting of a polymer foam having a density of approximately 1.2 pounds or more,wherein said first moisture barrier layer being impervious to moisture, andwherein said foam layer is sandwiched between said first barrier layer and said second barrier layer.2. The liner of claim 1 , wherein the polymer foam has a density in the range of 1.2 pounds to 3.0 pounds.3. The liner of claim 1 , wherein the polymer is any one of the following: polyester claim 1 , plastic claim 1 , epoxy claim 1 , polyurea claim 1 , polyurethane claim 1 , urethane.4. The liner of claim 1 , wherein the polymer is a polyurethane.5. The liner of claim 1 , wherein the polymer is a polyester.6. The liner of claim 1 , wherein the polymer is a plastic.7. The liner of claim 1 , wherein the polymer is an epoxy.8. The liner of claim 1 , wherein the polymer is a polyurea.9. The liner of claim 1 , wherein the polymer is a urethane.10. The liner of claim 1 , wherein the polymer is a material that cross links to cure.11. The liner of claim 1 , further including a primer applied directly to the substrate claim 1 , with the first moisture barrier being applied to the primer.12. The liner of ...

Off-site feces discharging system

A system for draining fecal matter off-site, including: a sealed fecal matter disposal device, an off-site fecal matter outlet, an off-site air charging inlet, a control valve, a fecal matter transporting pipe, and an air transporting pipe. A fecal matter extraction interface is disposed on the off-site fecal matter outlet. An air charging interface is disposed on the off-site air charging inlet. The off-site fecal matter outlet is connected to a straight fecal matter outlet arranged on the sealed fecal matter disposal device via the fecal matter transporting pipe. The off-site air charging inlet is connected to an air inlet arranged on the sealed fecal matter disposal device via the air transporting pipe. The control valve is disposed on the air transporting pipe for controlling the connection or disconnection of the air transporting pipe, thereby realizing permission or refusal of off-site fecal matter extraction.

DRAIN FIELD ALARM

A system and method of detecting pending failure of a septic tank drain field in order to provide remediation to reduce or eliminate the sludge buildup prior to total failure and extend the life of the drain field comprising of a sensor, alarm system. 1. A drain field alarm system comprising:one or more sensors configured to detect early warning signs of pending failure of the drain field when placed in one or more inspection ports associated with the drain field;an alarm configured to issue alerts to an end user based upon information received from the one or more sensors; andan interface configured to transmit information between the alarm and the sensor, wherein the sensor is one or more of an electronic nose or a bacteria counter.2. The system of wherein the sensor is configured to be placed in close proximity to the bottom of the one or more inspection ports and configure to make an electrical connection when effluent is present at the sensor.3. The system of wherein the sensor is configured to detect the depth of the effluent.4. The system of wherein the sensor is an electronic nose.5. The system of wherein the electronic nose is configured to detect ammonia.6. The system of wherein the electronic nose is configured to detect paint.7. The system of wherein in the alarm is configured to matingly connect with one or more inspection ports.8. The system of wherein the alarm is matingly connected by sitting over the top of the one or more inspection ports.9. The system of wherein the alarm is solar powered.10. A drain field remediation method comprising:placing one or more sensors configured to detect early warning of potential drain field failure in one or more of inspection ports associated with the drain field;connecting the one or more sensors to an alarm system;monitoring the alarm system for alerts related to early warning signs of potential drain field failure;taking action to remediate potential drain field failure; andwherein the method further comprises ...

Rotation module for an inspection system

The invention relates to a device for an inspection system, in particular, to a sewer and pipe, respectively, inspection system comprising a rotation module, which is coupled to a pivoting housing, wherein the rotation module is rotatable about its longitudinal axis relatively to the pivoting housing, and wherein the rotation module comprises a slip ring for signal and energy transmission, respectively, between the rotation module and the pivoting housing.

FLOW IMAGING AND MONITORING FOR SYNCHRONIZED MANAGEMENT OF WIDE AREA DRAINAGE

A flow imaging and monitoring system for synchronized management of wide area drainage that includes an interposer for supporting monitoring and management equipment in a manhole, a module for illuminating water flowing in pipes at the base of the manhole, a module for monitoring responses to reflected light, a sealed and rechargeable battery pack, and a data analysis and management system to interpret data streams in real time. The interposer can be adjusted to fit the diameter of the manhole and can be adjusted to be placed under the manhole cover. The module for illuminating the flowing water can be adjusted to generate various frequencies. The support structures for the modules can be adjusted for varying pitch, roll and yaw with respect to the manhole. The data analysis and management system is supported by cloud computing. 1. A flow monitoring system comprising:an interposer supporting monitoring equipment in a location above water;one or more modules monitoring water-generated responses to reflected or transmitted light and/or reflected or transmitted sound at the location;a battery pack;a data capture, processing, and communication subsystem that renders light and/or sound into interpretable data streams; and 'the data capture, processing, and communication subsystem interacts with the data analysis and management subsystem,', 'a data analysis and management subsystem to interpret data streams, whereinthe data analysis and management subsystem manages the data capture, processing, and communication subsystem, andthe data analysis and management subsystem is supported by cloud computing.2. The system of claim 1 , wherein the one or more modules monitoring water-generated responses to reflected or transmitted light further comprise claim 1 , image sensors claim 1 , associated optics claim 1 , processors claim 1 , memory claim 1 , communication circuits claim 1 , and regulated power.3. The system of claim 1 , further comprising one or more modules illuminating ...

PARTIAL BLOCKAGE DETECTION USING BACKWATER VALVE

The present disclosure describes systems and apparatus for detecting an impending sewer backup by detecting fluid undulations of predetermined magnitude inside a main body of a backwater valve. When at least a predetermined number of fluid undulations of predetermined magnitude are detected within a predetermined time period, an alarm can be triggered. Such undulations can be detected by monitoring a buoyant gate in a normally-open backwater valve to detecting instances of movement of the gate from a lowered position in which fluid flow from an inlet through the backwater valve is unobstructed by the gate toward but stopping short of a raised position in which the gate closes the inlet to obstruct fluid flow through the valve. For example, a sensor can be carried on the gate to detect movement of the gate. Alternatively, fluid levels inside the main body can be monitored directly. 1. A backwater valve , comprising:a main body defining an interior volume;an inlet in fluid communication with the interior volume of the main body;an outlet in fluid communication with the interior volume of the main body;a gate disposed inside the main body; a lowered position in which fluid flow through the inlet into the interior volume of the main body is unobstructed by the gate; and', 'a raised position in which the gate closes the inlet to obstruct fluid flow through the inlet;, 'the gate being pivotally carried by the main body so as to be movable betweenwherein when the gate is in the lowered position, fluid can flow from the inlet into and through the interior volume of the main body to and out of the outlet;the gate being buoyant in water whereby backflow through the outlet into the interior volume of the main body pivots the gate toward the raised position;characterized in that the backwater valve includes a sensor for sensing movement of the gate toward but stopping short of the raised position.2. The backwater valve of claim 1 , wherein the sensor is coupled to a detector ...

APPARATUS FOR DISPOSAL FROM A RECREATIONAL VEHICLE

An apparatus for emptying a storage tank of a vehicle into a collection unit, the apparatus including: a conduit assembly including a conduit received in a channel of a self-supporting chain, the conduit assembly unwindable from a reel located in a recess of the vehicle to move an outlet of the conduit into communication with an inlet of the collection unit prior to opening the valve of the storage tank. 1. An apparatus for emptying a storage tank of a vehicle , the apparatus comprising:a reel coupled to a base, the base received in a recess of a vehicle; anda self-supporting chain mounted on the reel, the self-supporting chain comprising a channel receiving a fluid-receiving conduit, a first end of the self-supporting chain coupled to the chain reel and the self-supporting chain being unwindable from the chain reel to move a second end of the self-supporting chain from a retracted position to an extended position, the self-supporting chain being maintained in a generally linear position when in the extended position, the self-supporting chain for moving an outlet of the fluid-receiving conduit into communication with an inlet of a collection unit prior to opening a valve of the storage tank;wherein the apparatus is sized to be received in a recess of the vehicle when the self-supporting chain is in the retracted position.2. The apparatus of claim 1 , wherein movement of the self-supporting chain beyond a generally linear position when in the extended position is restricted.3. The apparatus of claim 1 , wherein movement of the self-supporting chain beyond a generally linear position when in the extended position is restricted by stops located between inner and outer links of the self-supporting chain.4. The apparatus of claim 1 , comprising a control panel in communication with a driving mechanism of the apparatus to control extension and pivoting of the self-supporting chain relative to the vehicle.5. The apparatus of claim 1 , wherein the reel is coupled to a ...

DETERMINATION OF PIPE BLOCKAGES THROUGH THE MONITORING OF AMBIENT ACOUSTICS

A device is provided for detecting blockages in a pipe connecting a sewer to a structure. The device includes an acoustic energy sensor, a transmitter for transmitting a signal from the sensor, and a receiver for receiving the signal transmitted from the sensor and indicating to a user the strength of the signal. 1. A device to detect blockages in a pipe connecting a sewer to a structure , comprising: an acoustic energy sensor; means for transmitting a signal from said sensor; and means for receiving said signal transmitted from said sensor and indicating to a user the strength of said signal.2. A device to detect blockages in a pipe connecting a sewer to a structure according to claim 1 , wherein said sensor is a microphone.3. A device to detect blockages in a pipe connecting a sewer to a structure according to claim 2 , further comprising a clean out cap in which said microphone is mounted.4. A device to detect blockages in a pipe connecting a sewer to a structure according to claim 3 , wherein said means for transmitting a signal from said sensor is a transmitter mounted on said clean out cap.5. A device to detect blockages in a pipe connecting a sewer to a structure claim 3 , comprising: said microphone is mounted on the inside of said cap claim 3 , which is the surface of said cap facing into said connecting pipe; and the transmitter is mounted on the outside of said cap claim 3 , which is the surface opposite the inside.6. A device to detect blockages in a pipe connecting a sewer to a structure according to claim 5 , wherein said transmitter transmits signal to said means for receiving said signal.7. A device to detect blockages in a pipe connecting a sewer to a structure according to claim 6 , wherein said means for receiving said signal is provided with output means to display the level of signal received claim 6 , whereby a blockage in said connecting pipe will result in a low or absent signal claim 6 , and will show an alarm condition.8. A device to detect ...

Sewer Cleanout Level Indicator

A sewer cleanout level indicator for use with a retrofitted conventional sewer cleanout cap. The indicator provides a visual indication of whether a sewer lateral line is blocked on the residential or private side, or the government side. The indicator includes an elongated tubular member which is slidably received by the retrofitted conventional sewer cleanout cap. The tubular member has an upper end having a circular cap attached thereto. The circular cap has a flexibly-compressible annular flange contiguously carried therebelow. A bulbous float is fixedly attached to the lower end of the tubular member. The float is responsive to a change in a level of fluid or waste water present within the cleanout riser of a conventional sewer lateral line. 1. A sewer cleanout level indicator , the indicator comprising:a flexible, elongated tubular member, the tubular member comprising an upper end, a lower end, and a body portion;a planar, circular cap;a flexibly-compressible annular flange;a bulbous float; andan illuminating device.2. The indicator of claim 1 , wherein the circular cap is centrally affixed or molded integral to the upper end of the tubular member.3. The indicator of claim 1 , wherein the annular flange is coaxially attached to the tubular member claim 1 , the annular flange is oriented contiguous to a lower surface of the circular cap.4. The indicator of claim 1 , wherein the bulbous float is fixedly attached to the lower end of the tubular member.5. The indicator of claim 4 , wherein the float is flexibly pliable and returnably resilient claim 4 , and wherein the float is responsive to a change in a level of a fluid present within a cleanout riser of a sewer lateral line.6. The indicator of claim 1 , wherein the tubular member is slidably received by a sewer cleanout cap.7. The indicator of claim 6 , wherein the tubular member slidably moving from a downward resting position to an upward extended position in response to a rising level of a fluid present ...

PARTIAL BLOCKAGE DETECTION USING BACKWATER VALVE

The present disclosure describes systems and apparatus for detecting an impending sewer backup by detecting fluid undulations of predetermined magnitude inside a main body of a backwater valve. When at least a predetermined number of fluid undulations of predetermined magnitude are detected within a predetermined time period, an alarm can be triggered. Such undulations can be detected by monitoring a buoyant gate in a normally-open backwater valve to detecting instances of movement of the gate from a lowered position in which fluid flow from an inlet through the backwater valve is unobstructed by the gate toward but stopping short of a raised position in which the gate closes the inlet to obstruct fluid flow through the valve. For example, a sensor can be carried on the gate to detect movement of the gate. Alternatively, fluid levels inside the main body can be monitored directly. 17.-. (canceled)8. A method for detecting an impending sewer backup , the method comprising:monitoring a movable gate in a normally-open backwater valve, such monitoring detecting instances of movement of the gate from an open position in which fluid flow from an inlet through the backwater valve is unobstructed by the gate toward but stopping short of a closed position in which the gate closes the inlet to obstruct fluid flow through the valve; andresponsive to detecting at least a pattern of repeated movement of the gate, triggering an alarm.9. A method for detecting an impending sewer backup , the method comprising:detecting fluid undulations inside a main body of a backwater valve; andresponsive to detecting at least a pattern of repeated fluid undulations, triggering an alarm.1020.-. (canceled)21. The method of claim 8 , wherein the pattern of repeated movement of the gate is a predetermined number of instances of movement of the gate within a predetermined time period.22. The method of claim 8 , wherein the pattern of repeated fluid undulations is a predetermined number of fluid ...

SEWER ALARM APPARATUS

According to some embodiments, sewer alarm devices and apparatus are provided for detecting the presence of liquid within a pipe. In some embodiments, the devices and apparatus include a housing defining an interior volume, the housing including a top portion and a bottom portion, the bottom portion mounted on an exterior surface of the pipe. At least a first mounting portion extends outwardly from the housing and receives at least a first strap securing the housing to the exterior surface of the pipe. A probe housing extends from the interior volume of the housing to an interior of the pipe, and at least a first probe is disposed within the probe housing and exposed to the interior of the pipe along a first direction substantially along a center axis of the pipe. 1. A sewer alarm for detecting the presence of liquid within a pipe , comprising:a housing defining an interior volume, said housing including a top portion and a bottom portion, said bottom portion mounted on an exterior surface of said pipe;at least a first mounting portion, extending outwardly from said housing, said at least first mounting portion receiving at least a first strap securing said housing to said exterior surface of said pipe;a probe housing extending from said interior volume of said housing to an interior of said pipe; andat least a first probe disposed within said probe housing and exposed to said interior of said pipe along a first direction substantially along a center axis of said pipe.2. The sewer alarm of claim 1 , further comprising:a gasket positioned between said bottom portion of said housing and said exterior surface of said pipe.3. The sewer alarm of claim 1 , wherein said bottom portion of said housing is shaped to match an exterior surface radius of said pipe.4. The sewer alarm of claim 1 , wherein said probe housing includes a top surface shaped to form a recess shielding said at least first probe from liquid during a normal flow of liquid within said pipe.5. The sewer ...

SYSTEM AND METHOD FOR INSPECTION OF A SEWER LINE USING MACHINE LEARNING

A system for performing automated inspection of a sewer line using machine learning. The system comprises a inspection data database storing sewer inspection data including images and metadata associated therewith; an inspection upload module receiving and uploading the sewer inspection data to the inspection data database; and an inspection module receiving the sewer inspection data from the inspection data database and generating therefrom identification data including characteristics of the sewer line identified and categorized. The identification module uses at least one machine learning model processing the sewer inspection data and determining whether at least one sewer specific characteristic is identifiable in the images and categorizing the at least one sewer specific, using a plurality of hierarchical classes where a top class performs the determination of whether the at least one sewer specific characteristic is present and the identification thereof and lower classes perform categorization in decreasing abstraction levels. 1. A system for performing automated inspection of a sewer line using machine learning , the system comprising:an inspection data database configured to receive and store sewer inspection data including images of the sewer line and sewer inspection metadata associated to the images;an inspection upload module configured to receive the sewer inspection data and upload the sewer inspection data to the inspection data database for storage thereof; andan identification module receiving the sewer inspection data from the inspection data database and configured to generate therefrom identification data including characteristics of the sewer line identified and categorized, the identification module using at least one machine learning model configured to process the sewer inspection data and to determine whether at least one sewer specific characteristic is identifiable in the images of the sewer inspection data and, in the affirmative, ...

MULTI-COMPARTMENT GABION STORMWATER TREATMENT SYSTEM

A novel multi-compartment gabion assembly configured for treating stormwater is disclosed herein. In one embodiment, the novel multi-compartment gabion assembly comprises a plurality of adjacently positioned and integrally connected gabion cells that includes at least one regular gabion cell and at least one corner gabion cell. In other embodiments, the novel multi-compartment gabion assembly comprises a wire mesh gabion that has a filter bag conformally positioned within the gabion, wherein the filter bag is made from at least two different water permeable sheet materials. 1. A multi-compartment gabion assembly configured to treat stormwater , comprising:a plurality of adjacently positioned and integrally connected gabion cells, including at least one regular gabion cell and at least one corner gabion cell;characterized in that each regular gabion cell comprises:an outer gabion housing made of a rigid and malleable mesh material, the outer gabion housing defining four outer gabion housing walls and an outer gabion housing floor;a first filter bag for filtering suspended solids out of the stormwater, wherein the first filter bag is positioned within the four outer gabion housing walls of the outer gabion housing, and wherein the first filter bag defines a first filter bag floor made of a nonporous sheet material connected to four surrounding first filter bag walls, wherein the first filter bag walls are made of at least two different water permeable sheet materials; andtwo or more water permeable partitions vertically positioned within the outer gabion housing, wherein the two or more partitions segment the outer gabion housing into a plurality of different regular gabion cell compartments, with each regular cell gabion compartment containing a selected filter media that is different from the selected filter media of the other regular gabion cell compartments;further characterized in that each corner gabion cell comprises:an outer corner gabion housing made of a ...

Sewer Hose Liner and Related Methods

This invention relates to a disposable sewer hose liner that may be used to line the inside of a sewer hose for recreational vehicles, trailers, and mobile homes. The disposable sewer hose liner provides a more sanitary method of disposing sewage and waste water from an RV, trailer, or mobile home and reduces the odor emanating from a sewer hose, the amount of cleaning necessary, and the amount of bacteria or waste that a user comes in contact with when interacting with a sewer hose. 1. A disposable sewer hose liner for recreational vehicles comprising:a first end;a second end; and,and a hollow passage therebetween said first end and second end.2. The disposable sewer hose liner of claim 1 , wherein said first end and second end of the hose liner are operationally configured for cuffing and securely fixing to opposite ends of a sewer hose from said recreational vehicle.3. The disposable sewer hose liner of claim 1 , wherein the first and second end of the hose liner are perforated.4. The disposable sewer hose liner of claim 1 , wherein said hose liner is comprised of plastic.5. The disposable sewer hose liner of claim 1 , wherein said hose liner is bio-degradable.6. The disposable sewer hose liner of claim 1 , wherein an anchor is built into at least one end of the sewer hose liner.7. The disposable sewer hose liner of claim 2 , wherein at least one end of the sewer hose liner has an elastomeric band. This application is a Divisional application of U.S. patent application Ser. No. 15/380,940 filed Dec. 15, 2016. The previous application is hereby incorporated by reference.Not applicable.This invention is in the field of sewer hose liners.Recreational vehicles (“RVs”) and mobile homes are routinely used for camping trips, road trips, or can even serve as a temporary or permanent home. They are suitable for travel and living because they may have a kitchen or bathroom contained within the vehicle. Therefore, RVs and mobile homes generally feature a storage system for ...

Septic Hose Compressor System

A septic hose compressor is provided that is attachable to a conventional septic hose such as the hoses used in RVs. The system includes an air-tight second end cap that attaches to the second end of the septic hose. The first end cap attaches to the first end of the septic hose and includes a one-way valve or other flow restriction mechanism to allow for the removal of air from the interior of the septic hose to provide a compressed septic hose that is suitable for storage. 1. A septic hose compression system comprisingAn elongate septic hose having a first end and a second end and wherein the septic hose is compressible between first and second lengths and includes an interior and an exterior surface;A second end cap attachable to the second end of the septic hose;A first end cap attachable to the first end of the septic hose and wherein the first end cap includes an air flow removal mechanism to allow for the flow of air from the interior of the septic hose.2. The septic hose compression system of wherein at least one of the first end cap and second end cap includes an air flow passageway therein and a flap member movable between first and second positions.3. The septic hose compression system of wherein the air is removable from the interior of the septic hose in the first position of the flap member and the flow of air through the air flow passageway is prevented in the second position of the flap member.4. The septic hose compression system of wherein the air flow passageway includes a one-way valve therein to restrict the flow of air into the interior surface of the septic hose.5. The septic hose compression system of wherein the air flow passageway includes a screen therein to prevent the flow of waste material therethrough.6. The septic hose compression system of wherein the second end cap prevents the flow of air therethrough and the first end cap selectively allows the flow of air through an air flow passageway therein.7. The septic hose compression ...

MANHOLE AND SEWER NETWORK

A manhole () for subterranean installation is described. The manhole () comprises a first chamber () arranged to receive storm water and a second chamber () arranged to receive sewage water. The first chamber () comprises a first inlet () and a first outlet (). The second chamber () comprises a second inlet () and a second outlet (). The first chamber () comprises a first access port () opposed to a first base () and a first wall () arranged therebetween. The second chamber () comprises a second access port () opposed to a second base () and a second wall () arranged therebetween. A first normal N to the first base () extends through the first base () and the second base (). A sewer network and a method of installing the sewer network are also described. 115-. (canceled)16. A manhole for subterranean installation , the manhole comprising:a first chamber arranged to receive storm water and comprising a first inlet and a first outlet; anda second chamber arranged to receive sewage water and comprising a second inlet and a second outlet; the first chamber comprises a first access port opposed to a first base and a first wall arranged therebetween;', 'the second chamber comprises a second access port opposed to a second base and a second wall arranged therebetween;', 'a first normal to the first base extends through the first base and the second base;', 'the first normal extends through a first region defined by a first perimeter of the first base, the first perimeter being defined by an intersection of the first base and the first wall; and', 'the first access port and the second access port are substantially coplanar., 'wherein17. The manhole according to claim 16 , wherein:a second normal to the second base extends through the second base and the first base,the second normal extends through a second region defined by a second perimeter of the second base, andthe second perimeter is defined by an intersection of the second base and the second wall.18. The manhole ...

Leaching Tube

One embodiment of a spiral tube base that has an outer covering of a geogrid material or a geotextile material. The spiral tube base is typically made of a hard, durable material, such as PVC pipe, so that it can be buried within the earth and can be used in a variety of areas and soil conditions. Geogrid material or fiberglass grid material is wrapped around the outside of the spiral tube. The geogrid material and the spiral ribs allow liquids or effluent to gather within the tube, while the geogrid openings and the spiral openings of the tube allow effluent to move from within the tube into the surrounding soil. One opening of the spiral tube base can be covered with an inlet plate that holds an intake-pipe cap and provides an entrance for a pipe from a septic tank. A distal opening of a leaching tube or the distal opening in a continuous line of leaching tubes that are connected together can be covered with an end plate. Other embodiments are described. 133-. (canceled)34. A method of dispersing effluent from a septic tank into the surrounding soil , comprising the steps of:providing a tube assembly including a spiral tube base having spiral ribs and spiral openings along the length of said spiral tube base and a geogrid material having spaced-apart openings wrapped around the spiral tube base;burying the tube assembly in the soil and delivering effluent into the tube; anddispersing the effluent through the spiral openings into the surrounding soil.351. The leaching tube according to claim , wherein the spaced-apart openings are arranged in a repeating grid pattern.361. The leaching tube according to claim , further comprising an air tube perforated with holes located within the spiral tube base.371. The leaching tube according to claim , wherein the material is composed of a flexible geosynthetic material.38. The method according to claim 37 , comprising the further step of providing an air tube perforated with holes and located within the spiral tube base and ...

Fence Valve with Indicator

A fence valve to catch material introduced into a pipe includes a housing defining a chamber and a catch plate disposed within the chamber that is movable with respect to the housing. The catch plate includes at least one magnetic region. The valve further includes a magnetic body in communication with at least a portion of the chamber, an indicator in communication with the catch plate, and a cable having a first end secured to the catch plate and a second end secured to a hook. The catch plate is transitionable from a first position in which the catch plate is disposed at a first location within the chamber, to a second position in which the catch plate is displaced from the first location. The catch plate is detachably held in the first position by interaction between the at least one magnetic region and the magnetic body.

METHOD FOR PULLING IN RESTORATION PIPE AND RESTORED PIPELINE

Provided is a restoration pipe pulling-in method which can easily determine whether pilling-in of a restoration pipe is possible wherein the restoration pipe has a diameter as much as large relative to a deteriorated drainage channel, and which can pulling a restoration pipe into a sewer pipe wherein the gap between the restoration pipe and the sewer pipe is shorter. The restoration pipe pulling-in method comprises preparing a dummy restoration pipe ′ which imitates the restoration pipe; attaching a determination jig for determining whether pulling-in of the restoration pipe is possible to an insertion-side leading end portion of the dummy restoration pipe ′; pulling the dummy restoration pipe ′ with the determination jig into the existing pipe ; after confirming completion of passing-through of the dummy restoration pipe ′ with the determination jig , attaching a pull-in jig to a leading end portion of the restoration pipe; and arranging the restoration pipe over an entire length of the existing pipe , by inserting the restoration pipe with the pull-in jig, through an upper opening of the existing pipe , into the existing pipe , and by pulling the pull-in jig with a wire. 1. A restoration pipe pulling-in method for pulling , as a restoration pipe , a resin pipe having flexibility into an existing pipe , the method comprising:a preparation step of preparing a dummy restoration pipe which imitates the restoration pipe;a determination jig attaching step of attaching a determination jig for determining whether pulling-in of the restoration pipe is possible to an insertion-side leading end portion of the dummy restoration pipe;a dummy pulling-in step of pulling the dummy restoration pipe with the determination jig into the existing pipe;a pull-in jig attaching step of attaching, after confirming completion of passing-through of the dummy restoration pipe with the determination jig, a pull-in jig to a leading end portion of the restoration pipe; andan arrangement step of ...

Treatment of wastewater

The present invention provides a method of treating wastewater in a wastewater system. The wastewater system comprises a treatment plant comprising a treatment space and a sewer system comprising a sewer space. The treatment plant further comprises a treatment inlet for supplying wastewater to the treatment system from the sewer system. The method comprises the step of: providing a treatment parameter being significant for purification of wastewater in the treatment plant, determining an actual spare plant capacity indicating an amount of wastewater which can be supplied to the treatment space, and determining an actual spare wastewater storage volume indicating an amount of wastewater which can be retained in the sewer space. The amount of wastewater supplied through the treatment inlet to the treatment plant is varied based on the treatment parameter, the actual spare plant capacity, and the actual spare wastewater storage volume.

SEWER OVERFLOW DETECTOR

This product is designed to alert building owners that there is a dangerous sewage back-up condition occurring. Once a sewage back-up has occurred, it is not only annoying, but it also could cost thousands of dollars. There is no existing product that a building owner can buy, at any money, to alert them that the sewage system is backing up into the building. This system will work for either in-ground septic systems or town/city sewer systems. The Sewer Overflow Detector system can be installed in 15 minutes by plumber or building owner in the basement or crawl space on sewer line where it enters the building. This devise could eventually be priced like smoke detectors, after manufacturing becomes streamlined. The described installation would also allow for a sewer clean out for access for plumber or septic line cleaner to clean out system. 1. A device that is installed in the lowest point available on the sewer line used to alert the building owner that a sewer back-up situation has started.2. This device is a low cost product that will be sold in plumbing supply retailers , etc. similar to how smoke detectors have been sold in the past.3. It may be powered in several ways; 9 volt battery and plug in transformer are 2 basic methods.4. Shape , size and color shall not change the basic function of the device.5. This devise could be made to attach to a home security and alarm monitoring system.6. This device could be attached to a smart phone application that would send an alert to your smart phone if alarm is sounded. Not Applicable.Not Applicable.This invention relates to Home Protection Devices. Similar to Smoke Detectors or Carbon Monoxide Detectors. This Invention is a “Sewer Overflow Detector”.Currently there are no devices available to home owners to warn them of a potential dangerous and expensive sewer back-up into the living space of the home. There is no way to tell when your homes sewer line has become blocked. This condition leads to the eventual problem ...

ADJUSTABLE FIXTURES FOR BURIED TUBULARS, FORMING TOOLS FOR DEFINING A HOLE IN THE ADJUSTABLE FIXTURES, AND METHODS OF MANUFACTURING THE ADJUSTABLE FIXTURES

Adjustable fixtures for buried tubulars, forming tools for defining a hole in the adjustable fixtures, and/or methods of manufacturing the adjustable fixtures. The adjustable fixtures include a fixture body and a plurality of spaced-apart holes extending between an upper surface of the fixture body and a lower surface of the fixture body. The adjustable fixtures also include a plurality of jack-screw-accepting threaded regions that at least partially defines the plurality of spaced-apart holes. The forming tools include a forming tool engagement structure, a threaded tool end region, and a hole-defining body. The methods include positioning a plurality of jack-screw-accepting threaded regions and a plurality of forming tools within a mold, filling a fixture-defining cavity of the mold with a composite material, curing the composite material, disengaging the plurality of forming tools from the plurality of jack-screw-accepting threaded regions, and removing the fixture body from the mold. 1. A method of manufacturing an adjustable fixture for a buried tubular , the method comprising:positioning, within a mold for the adjustable fixture, a plurality of jack-screw-accepting threaded regions;positioning, within the mold for the adjustable fixture, a plurality of forming tools such that a corresponding forming tool of the plurality of forming tools extends from each jack-screw-accepting threaded region of the plurality of jack-screw-accepting threaded regions;filling a fixture-defining cavity of the mold with a composite material, wherein the filling includes partially encapsulating a hole-defining body of each forming tool of the plurality of forming tools with the composite material;curing the composite material to define a fixture body of the adjustable fixture;disengaging each forming tool of the plurality of forming tools from a corresponding jack-screw-accepting threaded region; andremoving the fixture body from the mold.2. The method of claim 1 , wherein the ...

CESSPOOL AND LINER

Disclosed herein is a free-standing cesspool and a cesspool liner that may be used to retrofit existing cesspools in order to provide additional storage and/or processing for raw sewage before the sewage leaches out of the cesspool.

METHODS, SYSTEMS, AND SOFTWARE FOR PROVIDING A BLOCKED SEWER ALERT

A blocked sewer unit includes a substantially impermeable barrier having a first side exposed to the interior of a sewage network and a second side, the barrier movable in the direction of the second side in response to fluid pressure on the first side. The blocked sewer alert unit includes a transducer separated by the barrier from the sewage network, the transducer configured to generate an electrical signal when the barrier moves into the dry section. The blocked sewer alert unit includes an alarm circuit configured to convert the electrical signal into a user alert. 1. A blocked sewer alert unit , the blocked sewer alert unit comprising:a substantially impermeable barrier having a first side exposed to the interior of a sewage network and a second side, the barrier movable in a direction of the second side in response to pressure on the first side;a transducer separated by the barrier from the sewage network, the transducer configured to generate an electrical signal when the barrier moves in the direction of the second side; andan alarm circuit configured to convert the electrical signal into a user alert.2. The blocked sewer alert unit of claim 1 , wherein the transducer further comprises a switch that generates an electrical signal when the barrier moves in the direction of the second side.3. The blocked sewer alert unit of claim 2 , wherein the switch is a reed switch claim 2 , and further comprising a magnet attached to the second side of the substantially impermeable barrier.4. The blocked sewer alert unit of claim 1 , wherein the transducer further comprises a pressure sensor5. The blocked sewer alert unit of claim 1 , wherein the transducer generates the electrical signal upon an increase in pressure resulting from a sewage level in the sewage network reaching the barrier.6. The blocked sewer alert unit of claim 1 , wherein the alarm circuit further comprises a data connection to a remote device.7. The blocked sewer alert unit of further comprising a ...

SEWER ALARM APPARATUS HAVING A PROBE

According to some embodiments, sewer alarm devices and apparatus are provided for detecting the presence of liquid within a pipe. In some embodiments, the devices and apparatus include a housing including a top portion and a bottom portion, and a probe housing, extending from the bottom portion of the housing to a bottom surface area of the probe housing and sized to fit within an interior of a wye connector, the wye connector having an interior extending into an interior of the pipe. At least a first probe is disposed within the probe housing and exposed to an area between the bottom surface area of the probe housing and the interior of the pipe. 1. A sewer alarm , comprising:a housing including a top portion and a bottom portion;a probe housing, extending from the bottom portion of said housing to a bottom surface area of the probe housing and sized to fit within an interior of a connector that extends to an interior of the pipe, wherein the bottom surface area of the probe housing is angled to substantially match an angle at which the connector meets the interior of the pipe;at least a first probe disposed within said probe housing and exposed to an area between the bottom surface area of the probe housing and said interior of the pipe; andwherein said bottom portion of the probe housing is positioned to allow liquid to contact said at least first probe during a non-normal flow of liquid within said pipe, said contact causing operation of an alarm.2. The sewer alarm of claim 1 , wherein the bottom portion of the housing further includes:a threaded portion for securing the bottom portion within a cap of the connector.3. The sewer alarm of claim 1 , wherein the bottom portion of the probe housing is shaped to fit within the interior of said connector.4. The sewer alarm of claim 1 , wherein the bottom surface area of the probe housing is shaped to match an angle of the connector.5. The sewer alarm of claim 1 , further comprising:at least a second probe disposed ...

AUTOMATED SYSTEM FOR DRAINING, CLEANING AND SANITIZING OF PORTABLE TOILET SEWAGE HOLDING TANK USED IN RECREATIONAL VEHICLES SUCH AS CAMPERS, CARAVANS, BOATS ETC.

Machine for emptying, washing and sanitizing of the portable tanks used in the toilets of recreational vehicles (for example, campers, motor homes, caravans and boats), characterized by a structure widi sliding door, in which the tank is inserted; the machine comprises sensors capable of detecting the type of the tank inserted. The washing procedure starts by rotating the pour-out spout, unscrewing the lid and lifting the tank into a vertical position, thus emptying it into the drainage system. A coupling mask then automatically slides open the lid and opens all the valves and sealing plugs. A lance then injects water and detergent at high pressure inside the tank, thus washing inside. The machine then washes the outside of the tank and of the cap of the same, filling it widi sanitizing liquids, drying and re-delivering it to the user through its completely automated, electronically-controlled method thus guaranteeing hygiene and safety. The machine provides for direct connection to the sewerage system or to a collecting tank and backup systems for electricity and water supplies. 1. Semi-automatic machine for emptying and cleaning portable toilet tanks used in recreational vehicles such as camper vans , caravans , motorhomes and boats and tourist planes with safety opening , means of horizontally rotation for emptying the tank , internal rinsing by spraying ,characterized by:means of the recognizing the presence of the holding tank, automatic recognition of the type of tank inserted and means of lifting the tank vertically to empty it by use of a ROTATING PLATFORM (disk) set in motion by the motor fixed on the machine body. The center of the platform is a parallelepiped-shaped container/cradle void of two sides (front and top) and with two lateral slots along its sides close to its base. This container is attached to the platform, along its shorter side, by a hinge. There are two optical sensors on the inside of this container. A motor-reducer with worm screw, ...

METHODS AND SYSTEMS FOR PULLING PIPE

The invention pertains to pipe pulling systems and methods for sequentially adjoining pipes enabling one or more operators to efficiently attach the receiving and adjoining pipe ends together. As part of the pulling system, a pipe pulling apparatus is secured and can easily pull one or more sequential cascading pipes into position for attachment or adjoining from a common location. The pulling apparatus can alternatively be moved to the distal end of the previously adjoined pipe making it the new receiving pipe. Progressively cascading extended pipe systems and clusters with lateral sections and risers are built in short periods of time as compared with typical manual methods of pipe assembly and construction. A variable length pulling member of the pulling system adjoins pipes, fittings, or pipes with fittings located at remote distances with directional turns, typically orthogonal, into their adjoining or attachment position using pulleys with securing members and mechanisms. 1. A pipe pulling system comprising: and wherein the pipe securing mechanism is further comprised of a fixed termination;', 'and an elongated securing member;', 'and a variable securing element for securing the pipe pulling apparatus to a receiver pipe ranging in diameter from 0.05 meters to 0.3 meters in diameter;, '(a) a pipe securing mechanism for attachment to a first receiver pipe wherein the pipe securing mechanism is constructed with a pipe mount frame member shaped to secure the mounting of a range of pipe diameters with at least two pipe gripper pads located in pairs of opposing positions to contact the receiver pipe;'}(b) a pull control unit for operating and controlling the pipe pulling system by as few operators as a single operator to efficiently adjoin pipes in a piping system; 'and wherein a pulling member applies a pulling force on an adjoining pipe at the distal end to pull the adjoining pipe into an attachment position of the receiving section of the receiver pipe;', '(c) a ...

Sewer Rehabilitation Method

The invention relates to a sewer rehabilitation method, wherein a rehabilitation tool () is introduced, by means of a robot () that can be moved in a sewer main line () of a sewerage system, into a house sewer line () leading into said sewer main line (), rehabilitation work is carried out in the house sewer line () by means of the rehabilitation tool (), and the rehabilitation tool () is removed from the house sewer line () by means of the robot () once rehabilitation work is completed. The aim of the invention is to provide a viable and cost-effective sewer rehabilitation method and corresponding system enabling sewer rehabilitation work being carried out in the house sewer line () starting from the sewer main line (). For this purpose, the robot () picks up the rehabilitation tool () and transports it through the sewer main line () to the mouth of the house sewer line (), introduces the rehabilitation tool () into the house sewer line () and puts it down, advances the rehabilitation tool () in the house sewer line () up to a defective point () and retracts the tool from the house sewer line () and picks it up again once rehabilitation work is completed. The invention further relates to a sewer rehabilitation system comprising a robot () that can be moved in a sewer main line () of a sewerage system and a rehabilitation tool () that can be introduced into a house sewer line (), the robot () having a remotely controllable gripping member () with which the rehabilitation tool () can be gripped. 1. A sewer rehabilitation method , whereina rehabilitation tool is introduced, by means of a robot that can be moved in a sewer main line of a sewerage system, into a house sewer line leading into said sewer main linerehabilitation work is carried out in the house sewer line by means of the rehabilitation tool, andthe rehabilitation tool is removed from the house sewer line by means of the robot once rehabilitation work is completed,wherein the robotpicks up the ...

Robust Device For Spreading Sand At Predetermined Dimensions And For Placing Ducts In A Sewerage Channel

The application relates to a robust self-propelled device, having an oblong shape and a self-supporting housing () of the exoskeleton type, having attached a winch () and that is supported by a rail track (), comprising active parts and supporting parts: a levelling blade () connected by means of swiveling rods () to the housing exoskeleton and in the top part thereof to a laser receiver () by a removable graduated rod (), also in the rear part it is provided with an active device for placing ducts (). The said device is operated by an actuating and control panel (), mounted by means of a removable supporting rod (). The said device serving to eliminate the need for the human presence in the sewerage channel, preventing the risk of accidents, increasing the construction rate, increasing the accuracy in laying the sand base and also placing the sewerage duct on the sand base. 1. Robust device for spreading sand at prescribed dimensions and for placing ducts in a sewerage channel , comprising a self-supporting housing , supported by a rail track , a levelling blade connected by swiveling rods to the housing and at the top part of the device is connected to a laser receiver by a removable graduated rod , the said device being operated by means of an actuating and control panel mounted on a removable supporting rod.2. Robust device for spreading sand at prescribed dimensions and for placing ducts in a sewerage channel according to claim 1 , wherein a winch is attached to the said self-supporting housing.3. Robust device for spreading sand and for placing ducts in a sewerage channel according to claim 1 , wherein it includes an active device for placing ducts attached to the said housing claim 1 , the said active device for placing ducts moving oscillantly claim 1 , both in a vertical plane and in a horizontal plane.4. Robust device for spreading sand and for placing ducts in a sewerage channel′ according to claim 1 , wherein adjusting the dimensions of the 20 levelling ...

Automated Plumbing System Sensor Warning System and Method

A standing water alert system comprises two conductive wires or a float extending into a drain and connected to an audible or visual alarm that is triggered when standing water is present. A drain alert system and method comprises a plurality of sensors, such as pressure or acoustic/vibration sensors, at various locations within a plumbing or fluid filtration system to measure pressure or an acoustic profile at that location and a control system to compare the measured parameters to a threshold value or range and/or to other measured parameters from nearby sensor locations. A signal is sent to a remote user or computer or an alarm is triggered when the comparison shows a potential blockage, a leak, or indicating that a filter needs to be replaced or cleaned. An approximate location of the blockage, leak, or fouled filter is determined by comparing measured parameters at nearby sensor locations. 1. A drain alert system for detecting changes in a plumbing system indicating a blockage within the plumbing system , the drain alert system comprising:two or more sensors, each sensor connected to a vent stack, drain pipe, or cleanout in the plumbing system to measure a parameter within the plumbing system at a location of the sensor;a control system configured to receive signals from the sensors, compare the measured parameter from each sensor to a threshold value or range of values, and send a signal to a remote user or remote device or trigger an alarm when at least one of the measured values is above or below the threshold value or outside the range of values; andwherein (1) the sensors are pressure sensors and the parameter is a pressure, or (2) the sensors are acoustic or vibration sensors and the parameter is an acoustic profile, or (3) a combination thereof.2. The drain alert system of wherein the control system is further configured to compare the measured parameter from at least one sensor to another sensor in an adjacent location within the plumbing system to ...

Method and device for controlling liquid fluxes in pipes lines

A flow monitoring method and device including introducing at at least a point in a pipeline at least one detectable body carried by the flow of liquid. A stationary detector for detecting the passage of the detectable body, wherein, the detectable body contains an electronic chip associated with an antenna, for being detected by electromagnetic method. The antenna at least transmits a signal to and receives a signal from the stationary detector. An interceptor for intercepting the detectable body at at least a point in the pipeline.

METHOD AND DEVICE FOR THE CONTROL OF LIQUID FLOWS IN PIPING NETWORKS

SEWER CLEANOUT CAP AND METHODS

Disclosed herein is a sewer cleanout cap that facilitates highly accurate and quick location of a buried or concealed cleanout cap using an electronic locator device. The cleanout cap comprises a circular cap body further comprising a proximal face and a distal face. A circular external radial wall extends between the proximal face and distal face with threads thereon. Extending from the proximal face is a drive block defined laterally by a series of lateral drive flats. The drive block terminates at a proximal drive block face. A first magnet is secured along a central axis on the sewer cleanout cap. In some embodiments the first magnet is secured within a recess within the cap body or drive block. In other embodiments, the first magnet is fixed to the proximal drive block face, a first recess face, or the distal face. 1. (canceled)2. (canceled)3. A sewer cleanout cap comprising:a cap body;said cap body being substantially disc shaped;said cap body having a proximal face that is accessible when said sewer cleanout cap is in an operable configuration threaded into a sewer pipe;said cap body having a distal face spaced distally from said proximal face;said cap body having an external radial wall extending between said distal face and said proximal face;said external radial wall inscribed about its perimeter with radial threads operable for mating with a sewer pipe;a drive block;said drive block extending from said proximal face;said drive block having a drive block face spaced proximally from said proximal face;said drive block comprising four lateral drive flats extending perpendicular to said proximal face and extending between said proximal face and said drive block face;said drive block and said cap body aligned along a common central axis;a first magnet;said first magnet fixed to said sewer cleanout cap;said first magnet aligned with said central axis.4. The sewer cleanout cap of further comprising:a magnet recess face;said magnet recess face defining a first ...

A slide packer and method for reparing a sewer pipe using the same

A slide packer and a repair method of a sewer pipe using the same are provided to keep a repair solution not to come apart from a packer easily in case of moving a packer to the damaged part of a sewer pipe when applying mortar as a repair solution. A slide packer for repairing a sewer pipe contains a body(110) including a cylinder, and a cover formed on the circumference of the cylinder by interposing an air injection layer to be supplied with air through an air injection port and impregnated with a repair material composed of inorganic mortar mixed with a mesh to the outer circumference, a support plate(130) moving between the first position covering the mortar and the mesh impregnated to the outer circumference of the cover when the body moves to the location for repair in the sewer pipe, and the second position separated from the body to make the body exposed to the outside of the mortar and the mesh for repair work when the body arrives at the location for repair, and a support plate operating unit installed in the body to operate the support plate.

Drainage system using siphon phenomenon

본 발명의 특징에 따르면, 본 발명은 케이스, 상기 케이스의 상측에 유입공이 형성되고 상기 유입공으로부터 상측방향으로 내경이 점차 커지는 원뿔 형상으로 형성되며 내벽에 하나 이상의 통공이 형성되고 상기 통공을 통해 유입되는 물을 상기 유입공을 통하여 상기 케이스의 내부로 유입시키는 유입부, 상기 유입부의 내부에 삽입되고, 상기 유입공보다 큰 지름으로 형성되는 구형의 마개부, 및 상기 마개부에 부착되어 상기 마개부에 부력을 가하는 부력부,를 포함하는 유입수저장탱크; 및 일측이 상기 유입수저장탱크의 하단과 연결되어 상기 유입부에서 유입되는 물을 타측으로 이동시키는 사이폰관;을 포함하는 사이폰 현상을 이용한 배수장치에 관한 것이다. 이에 따르면, 저지대 침수가 발생하는 부분에 유입수저장탱크를 설치하고, 상기 유입수저장탱크 내부에 물이 가득 차게되면 사이폰관을 이용하여 상기 유입수저장탱크에 유입된 물을 배수시켜 침수발생을 차단하는 사이폰 현상을 이용한 배수장치를 제공할 수 있다. According to an aspect of the present invention, there is provided an air conditioner, comprising: a case; a case formed with an inflow hole on an upper side of the case and formed in a conical shape whose inner diameter gradually increases upward from the inflow hole, An inlet portion for introducing water into the case through the inlet hole, a spherical stopper portion inserted into the inlet portion and having a larger diameter than the inlet hole, and a stopper portion attached to the stopper portion, A buoyant portion for applying a buoyancy force to the inflow water storage tank; And a siphon tube connected at one side to the lower end of the inflow water storage tank to move the water introduced from the inflow portion to the other side. According to the present invention, an inflow water storage tank is installed at a portion where low-lying underwater flooding occurs, and when the water is filled in the inflow water storage tank, water flowing into the inflow water storage tank is drained by using a siphon tube, It is possible to provide the drainage device using the phone phenomenon.

The methods of continuous partial work for anold and timeworn sewer pipe

본 발명은 하수이송펌프를 이용하여, 지상으로 하수를 바이패스(Bypass) 하게 하는 동시에 지상의 차량운행에 장애를 미치지 않도록 특수보호덮개(Casing)를 이용하였고, 하수관내의 오, 폐물 청소를 실시하였으며, 액체질소 등을 이용한 급속 동결공법을 적용 시행하여, 손상된 하수관로 부위 등에 있는 나무뿌리 등을 조기에 조직 괴사시켜, 파손을 차단토록 하였고, 유리섬유 및 강화 속결 콘크리트를 재료로 파손된 하수관로 부위의 강도 강화 및 보강 하였으며, 다섯째, 하수관로 청소를 비롯하여 부분보수 전체공정을 연속화된 작업 유니트(Unit)을 이용하여 하수도관 청소, 손상부위 예비 처리, 손상부위 집중 보수등의 과정을 연속적으로 시행 할 수 있는 노후 하수도관 연속식 부분 보수 공법(CPRS 공법) 및 그 장치에 관한 것이다. In the present invention, a sewage transfer pump was used, and a special protective cover (Casing) was used to bypass the sewage to the ground and not interfere with vehicle operation on the ground, and to clean the waste and wastes in the sewage pipe. By applying a rapid freezing method using liquid nitrogen, etc., the tree roots in the damaged sewer can be necrotic early to block the damage, and the strength of the broken sewer can be made of glass fiber and reinforced concrete. Fifth, the old age that can continuously carry out the process of cleaning the sewer pipes, preliminary treatment of damaged parts and intensive maintenance of damaged parts by using a continuous working unit for the entire process of partial repair including sewer pipe cleaning. Sewage pipe continuous partial repair method (CPRS method) and its apparatus. 하수도관 연속 보수공법, 하수도관 연속 보수장치. 동결. 유리섬유, 콘크리트. Sewer pipe continuous repair method, sewer pipe continuous repair device. freezing. Fiberglass, concrete.

Super Annuated Sewer Change Method

본 발명은 노후 하수관을 지하에서 신관으로 동시 교체할 수 있는 비굴착공사방법에 관한 것이다. The present invention relates to a non-excavation construction method that can replace the old sewage pipes in the basement at the same time.

Finisher equipment for mortar input construction for site construction of complex sewer sections and construction method of combined section of sewer pipe using the same

The present invention relates to a finisher equipment for mortar construction for site construction of complex sewer sections, which places mortar while moving along an inverted structure for a sewer, divided into a first region and a second region, through an auxiliary tube. The finisher equipment comprises: a body part; a storage tank seated on an upper part of the body part, storing mortar, and having a nozzle disposed in a lower portion thereof to discharge the mortar; a supply pipe connected to one area of the storage tank to inject the mortar into the storage tank; guide wheels connected to the body part to move along guide portions formed on the inverted structure; and a hopper part disposed in a lower portion of the storage tank to move the mortar discharged through the nozzle to the first region and the second region. Therefore, a sewer can be easily constructed in a place where a worker cannot enter and work.

하수관 복합단면 현장시공을 위한 미장장비 및 이를 이용하는 하수관 복합단면 시공방법

본 발명은 본체부, 상기 본체부의 하부에 연결되는 복수의 흙손, 상기 본체부의 일영역에 연결되어 진동을 발생시키는 진동부를 포함하며, 상기 흙손은 상기 본체부의 전방과 후방에 이격 배치되는 것을 특징으로 하는 하수관 복합단면 현장시공을 위한 미장장비를 제공한다.

一种市政排水管道

本发明公开了一种市政排水管道，包括管体，所述管体内设有动力机构，所述动力机构上设有第二锥形齿轮，所述管体内的底部固定有两个固定板，其中一个固定板上转动套接有第一连接轴，另一个固定板上转动套接有第二连接轴，所述第一连接轴和第二连接轴的相对一端共同固定有螺旋输料杆，所述第二连接轴的一端固定在第二锥形齿轮的一侧，所述动力机构上设有转轴。本发明能通过流动的水为螺旋输料杆的转动和圆环的往复移动提供动力，从而能很好的清理管体内的杂质，避免出现堵塞的情况，保证排水工作的正常进行，同时还能很好的对管体进行保护，能有效的抵消和减轻外力，避免外力直接作用在管体上，延长管体的使用寿命。

Water fill-up type intermediate apparatus for water diverting and water diverting system with the same

The present invention relates to a water fill-up type relay apparatus for reversing water to an intercepting channel, and a water reversing system including the same, wherein the water fill-up type relay apparatus is simply installed in vicinity of a downstream manhole receiving sewage bypassing the ground to smoothly guide an outflow path of the sewage, without being subjected to a bending or bottleneck situation of a hose or corrugated pipe, even if there is a big height difference between the downstream manhole and the ground. The lower portion of a body has a connecting port which is connected to a first hose for guiding the sewage discharged to the ground from a first manhole. The upper portion of the body has an outflow port which is connected to a second hose from a second manhole to discharge the sewage coming from the connecting port at a position higher than the inflow position. The body has a chamber in which the sewage coming from the connecting port is gradually filled up and discharged when it reaches the outflow port.

一种悬吊式雨水管道的安装方法

本发明公开了一种悬吊式雨水管道的安装方法，涉及管道安装工程技术领域，其包括如下安装步骤：步骤一，安装准备；步骤二，雨水斗安装；步骤三，雨水管道安装；步骤四，连接管安装；所述连接管为连接软管，所述雨水斗的底端和雨水管道的顶端均设置为缩口结构，所述连接管套设在缩口结构上，所述缩口结构上套设有卡箍，所述连接管由卡箍固定在缩口结构上。采用本发明的安装方法安装后的悬吊式雨水管道具有安装精度高、更换方便的优点。

Water diverting apparatus and method for sewage intercepting pipe

본 발명은 차집관거의 물돌리기 장치 및 시공방법에 관한 것으로서, 관로의 차단 구간 중 선단과 후단측 맨홀에서 입수구와 출수구 사이의 중간을 차단하도록 하면서 상기 맨홀들의 상부로 일정 높이가 상향 연장되도록 형성하는 갑문; 각 맨홀에서 상기 갑문과 출수구 형성면간을 양측면을 따라 설치되도록 하여 상기 갑문이 수압에 의해 후방으로 밀리지 않도록 봉 또는 판형으로 형성하는 지지수단; 선단측 맨홀의 상부에서 입수구측 공간과 연통되도록 하고, 상기 갑문에 의해 일측면을 이루면서 맨홀의 체적보다는 큰 체적으로 일정 높이로서 가설되는 가물막이; 상기 가물막이의 상단부에 고정되도록 하면서 일부는 하부가 상기 가물막이의 내부에 위치되고, 다른 일부는 상기 가물막이의 일측으로 형성되면서 내부에는 유로를 형성하며, 상부면에는 내부의 유로와 연통되게 에어 벤트와 배기구를 형성하는 사이펀; 상기 사이펀의 상기 가물막이 외측으로 돌출 형성되는 단부에 일단이 연결되고, 타단은 상기 후단측 맨홀의 출수구측 공간에 위치되도록 하는 복수의 배수관으로 이루어지는 구성이 특징이다. The present invention relates to a water circulation device and a construction method of an intercepting conduit, wherein a lock gate is formed so as to extend upwards at a certain height to the upper portion of the manholes while blocking the middle between the inlet and the water outlet in the manholes at the front and rear ends of the blocking section of the pipeline. ; a support means for forming a bar or plate shape in each manhole so that the lock gate and the water outlet forming surface are installed along both sides thereof so that the lock gate is not pushed backward by water pressure; Gamulmak, which communicates with the inlet space at the upper part of the front end manhole, and is erected as a predetermined height with a volume larger than the volume of the manhole while forming one side by the lock; While being fixed to the upper end of the gimmulmak, part of the lower part is located inside the gimmulmak, and the other part is formed on one side of the gimmulmak while forming a flow path inside, and on the upper surface, the air is in communication with the flow path inside. a siphon forming a vent and an exhaust port; One end of the siphon is connected to an end at which the diaphragm is formed to protrude outward, and the other end is characterized in that it consists of a plurality of drain pipes positioned in the space of the water outlet side of the rear end side manhole.

Leaking inspection method of manhole and equipped inspection thereof

A method of inspecting water leakage of a manhole and an inspection equipment of operating the inspection are provided to easily install the inspecting equipment and improve the water-leaked position record efficiency by placing the remoter zoom adjusting camera. An inspection equipment for inspecting water leakage of a manhole is composed of a pipe sealing unit mounted with first and second air injection-type packers(110a,110b); an inspecting solution; a manhole sealing unit having a third packer; a suction unit mounted in the third packer to have a vacuum fan; and a viewing unit containing a camera, an outer monitor, and a controller. The first, second, and third packers are placed at the inlet and outlet of the pipe line, and the opened mounting part of the manhole, and contains cylindrical wheel frames(112a,112b) and air injection-type expansion members(114a,114b).

Crack monitoring system for sewer

본 발명은 상광하협의 부체꼴인 사각관체로 하수관로의 일측면에서 상측으로 직립되는 시침유동케이스와; 시침유동케이스의 하부를 감싸는 브라켓을 갖고 선단부가 하부로 절곡되어 하수관로의 상단과 측단에 걸림고정되고 타단은 브라켓 양측에 나사결합되어 시침유동케이스를 하수관로 일측면에 고정시키는 고정간을 갖는 고정부재와; 일측단은 시침유동케이스의 내측에 위치되고 타측단은 수직절곡되어 하수관로의 일측면을 관통하여 하수관로 상부에 수평으로 위치되는 시침봉과; 하수관로 내측에 위치된 시침봉 타단에 고정결합되어 하부에 수직으로 위치되는 승강봉과; 승강봉에 끼움결합되어 하수관로의 수위에 따라 승강봉 상에서 승강되어 시침유동케이스 내에서 시침봉을 유동시키는 원형부력볼을 구비하는 하수관로 균열감시장치에 관한 것이다. The present invention relates to a rectangular pipe body, which is a floating body of the Sangkwang Strait, and an hour hand flow case erected upward from one side of the sewage pipe; A fixing member having a bracket that surrounds the lower part of the hour hand flow case, the tip portion of which is bent to the bottom and is fixed to the upper and side ends of the sewer pipe, and the other end is screwed to both sides of the bracket to fix the hour hand flow case to one side of the sewer pipe; ; One end is located on the inside of the hour hand flow case and the other end is vertically bent penetrating through the one side of the sewage pipe, the hour hand rod is positioned horizontally in the upper part of the sewer pipe; An elevating rod fixedly coupled to the other end of the hour hand rod positioned inside the sewer pipe; It relates to a sewer pipe crack monitoring device having a circular buoyancy ball that is fitted to the elevating rod and is elevated on the elevating rod according to the level of the sewer pipe to flow the hour rod in the hour hand flow case. 원형부력볼, 승강봉, 시침봉, 시침유동케이스, 고정부재 Circular buoyancy ball, lifting rod, hour hand rod, hour hand flow case, fixed member

Joint structure of drainpipe on the slope

An assembling structure of a sewer pipe in a slope is provided to restrict slip of the sewer pipe on the slope, and to protect a joint portion of the sewer pipes by fixing the sewer pipe with an assembling block and an assembling tension rod. An assembling structure(100) of a sewer pipe(10) includes a first assembling block(110) having a first semicircular insertion groove(111), first assembling bolt holes(113) formed laterally, a first tension rod hole penetrating front and rear parts and a first anchor pile(117), a second assembling block(120) faced to the first assembling block, formed at a side of the sewer pipe and provided with a second insertion groove(121), a second assembling bolt hole(123), a second tension rod hole(125) and a second anchor pile(127), an assembling bolt(130) assembling the first and second assembling blocks through the first and second assembling bolt holes, and an assembling tension rod(140) combining the first and second assembling blocks through the first and second tension rod holes. The assembling tension rods are connected by an assembling nut, and combined with fixing nuts to restrict movement in the first and second assembling blocks.

Outdoor breakdown van

一种户外抢修车，包括底板，涉及抢修车领域，本发明中底板的底部设置有若干电转向驱动轮，底板上表面设置有若干立柱，立柱上远离底板的一端与支撑台连接，底板上还设置有抽烟机、抽水泵、以及贯穿支撑台的定位管，定位管的上端转动设置有转盘，转盘的外圆周壁的相背面分别设置有指向结构，定位管内设置有抽烟管、抽水管，抽烟管的一端与抽烟机连接、另一端贯穿转盘并与其中一指向结构连接，抽水管的一端与抽水泵连接、另一端贯穿转盘并与另一指向结构连接，两个指向结构分别用于控制抽烟管、抽水管的管头方向。便于抢修的进行，而抽烟机能够通过抽烟管进行抽烟，抽水泵能够通过抽水管进行抽水，在抢修作业时，提高安全性。

Water diverting hose coupling materials using distending pressure and water diverting apparatus with the same

본 발명은 팽창압력을 이용한 호스 연결부재 및 이를 구비한 물돌리기 장치에 관한 것으로, 공기 주입에 의한 팽창압력을 이용하여 물돌리기용 호스들을 간편하지만 안정적으로 연결할 수 있어서 전체 물돌리기 장치의 설치 및 해체작업을 신속하게 진행할 수 있도록 한 것이다. 이러한 본 발명의 호스 연결부재는, 물돌리기용 호스 간 연결부위 외측을 이격되게 둘러쌀 수 있도록 링 형태로 형성된 링 케이스와; 상기 링 케이스의 내주면에 튜브 형태로 설치되어 공기가 주입되면 팽창하면서 상기 물돌리기용 호스 간 연결부위 인근을 압박하여 상기 물돌리기용 호스 간 연결을 유지시켜주는 압착튜브를 포함하는 것을 특징으로 한다.

Coated corrugated steel pipe with a film that is easy to repair the damaged coating layer

The present invention relates to a coating film composed of various organic compounds such as polypropylene, polyolefin, and the like and a corrugated steel pipe with the film. More specifically, the present invention relates to a corrugated steel pipe coated with a corrosion-proof coating film, the surface of which has an organic compound-based repair agent and a molecular structure with excellent adhesion to pain or the like, and thus which is strong against external impact and has excellent adhesion. In addition, the surface of the film can be repaired to prevent peeling off with the organic compound-based repair agent and paint if the surface of the film is peeled off, broken, or scratched, thereby increasing the reliability of repair work. To this end, the corrugated steel pipe coated with a coating film comprises a corrugated steel pipe having corrugated inner and outer surfaces and a multilayer film formed on the inner and outer surfaces of the corrugated steel pipe. The multilayer film includes: a steel-plate adhesive layer formed to adhere to the corrugated steel pipe; and an upper surface layer disposed on a surface of the steel-plate adhesive layer and made of a corrosion-resistant material.

Sewage pipe butt joint device capable of being positioned quickly

本发明公开了一种可以快速定位的污水管对接装置，涉及污水管安装技术领域，解决了目前使用的对接装置不具备自行爬附的功能，在使用时需要频繁的重新对位，使用过程比较繁琐，同时不具备预先测量定位设置的问题。一种可以快速定位的污水管对接装置，包括主架体；所述主架体两侧通过螺栓固定设置有两组侧板；所述侧板内侧设置有运动架体，且运动架体还包括有运动环扣和运动轴；通过设置齿轮带动摇杆机构使两组伸缩摇杆同步运动，按照运动槽的轨道运行使运动环扣完成推进和退刀并重新对正的动作，为对接制作提供了双重功能的运动结构，可以通过持续抬压的动作完成自行爬附，可以省去频繁的重新对位工作，使用方便省力。

Pneumatic sewage discharging apparatus

The present invention discloses a sewage discharging device comprising: a sewage inflow distribution pipe and a sewage discharge joining pipe connected to a first sewage tank through a first inflow pipeline and connected to a second sewage tank through a second inflow pipeline; a first check valve installed on the sewage inflow distribution pipe; a second check valve installed on the sewage inflow distribution pipe; a third check valve installed on the sewage discharge joining pipe; a fourth check valve installed on the sewage discharge joining pipe; an air receiver for storing compressed air made by a first and a second air compressor to discharge sewage in the first and the second sewage tank; a first cross valve for connecting a first air inflow pipe to the air supply pipe of the air receiver and opening and closing the flow of air by a first electromagnetic valve; a second cross valve for connecting a second air inflow pipe and the air supply pipe of the air receiver and opening and closing the flow of air by a second electromagnetic valve; a first load sensor for measuring the weight of the first sewage tank and transmitting an electric signal for controlling the first electromagnetic valve; and a second load sensor for measuring the weight of the second sewage tank and transmitting an electric signal for controlling the second electromagnetic valve. Therefore, provided is a sewage discharging device wherein the storage of a sewage tank can be maintained to be constant and overflow can be prevented.

Apparatus for water level rising for water diverting method

The present invention relates to a water level elevating device, more particularly, to a water level elevating device, And a tubular packer installed in the fastening frame and communicating with the inside of the manhole so as to protrude upward from the ground by air injection. The dismounting of the entire facility is possible in the resting machine It is possible to easily perform maintenance and monitoring of the secondary pipes. Further, since the water level raising device for the secondary pipe water purifying method of the present invention is capable of turning the water by turning the water, The present invention relates to a water level elevating device for a submerged water turning method.

Municipal drainage pipeline

本发明公开了一种市政排水管道，包括管体，所述管体内设有动力机构，所述动力机构上设有第二锥形齿轮，所述管体内的底部固定有两个固定板，其中一个固定板上转动套接有第一连接轴，另一个固定板上转动套接有第二连接轴，所述第一连接轴和第二连接轴的相对一端共同固定有螺旋输料杆，所述第二连接轴的一端固定在第二锥形齿轮的一侧，所述动力机构上设有转轴。本发明能通过流动的水为螺旋输料杆的转动和圆环的往复移动提供动力，从而能很好的清理管体内的杂质，避免出现堵塞的情况，保证排水工作的正常进行，同时还能很好的对管体进行保护，能有效的抵消和减轻外力，避免外力直接作用在管体上，延长管体的使用寿命。

Wastewater manhole equipped with function of sensing misconnection and water quality/quantity

본 발명은 오접감지 및 수질/유량측정이 가능한 오수용 맨홀(1) 내부에는 바닥(B)에서부터 오수관(10)보다 낮은 위치에 제1수위센서(S1)와 제2수위센서(S2)가 설치되고, 상기 차집관로(20)측에는 개폐밸브(40)가 설치되어 개폐밸브(40)를 폐쇄한 상태에서 제1수위센서(S1)의 동작에서부터 제2수위센서(S2)의 동작에 소요되는 시간을 측정하여 유량을 계산할 수 있도록 하고, 상기 맨홀(1) 내부에는 오수관(10)보다 높은 위치에 오접감지센서(S4)가 설치되어 우천시에 오접감지센서(S4)가 동작하는 것에 의해 오접감시가 가능하며, 상기 맨홀(1) 내부의 상측에는 역류감지센서(S5)가 설치되어 맨홀(1) 내부가 위험수위에 도달하는 것을 감지하며, 상기 맨홀(1) 상부의 지상에는 콘트롤 박스(50)가 구비되고, 상기 콘트롤 박스(50)에는 상기 맨홀(1) 내부의 오수를 펌핑하여 수질을 측정하는 수질측정센서(S6)가 구비되며, 상기 콘트롤 박스(50)에는 상기 복수의 센서(S0,S1,S2,S4,S5,S6)에서 감지된 신호를 원격지의 통제실로 전송하는 송수신모듈(52)이 구비되어 있다.

Waterproof by pass system for maintenance sewer pipes and waterproof by pass method thereof

PURPOSE: A water barrier bypass system and method for the maintenance of a drain pipe are provided to smoothly maintain a drain pipe and to prevent the inflow of sewage in the maintenance area of the drain pipe. CONSTITUTION: A water barrier bypass method for the maintenance of a drain pipe comprises the following steps: mounting a water barrier device(10) in the arm(41) of an excavator(40); inserting the water barrier device into the front and rear blocking points of the maintenance area of the drain pipe in order to block the inflow of the sewage; and pumping the sewage in the front blocking point for flowing to the rear blocking point through a transfer pipe. The water barrier device comprises a frame main body, an operation support arm, a water barrier panel, an excavator arm joint, and a sliding operation unit.

Municipal concrete drainage pipeline laying construction method

本发明公开了一种市政混凝土排水管道铺设施工方法。采用标准化模板系统进行施工，标准化模板系统包括铝合金模板、钢结构背撑、连接花架、踏板，模板包括标准模板和调节模板，模板的侧向四边及背面均设置有定位销孔；钢结构背撑包括型钢骨架，型钢骨架包括相连接的外立杆、内立杆、上横杆、下横杆、斜杆，上横杆延伸端的端部连接有背撑螺杆，外立杆和内立杆的下端分别连接有外支腿和内支腿，外立杆上设有两个与模板上的定位销孔对应的第一定位销，上横杆上设有与外支腿对应的定位销孔；连接花架为矩形框结构，连接花架的两个短边上分别连接有与内立杆上设置的定位销孔对应的第二定位销；踏板的四角位置设置有与上横杆上设置的连接孔对应的连接孔。

Multi-type sewer pipe repair equipment that can be used as water diverting device

The present invention relates to a sewer pipe repairing apparatus for a pipe diameter multi-type water stopper, comprising: a base for forming a passage therein and forming a coupling portion on one side; an expansion tube having an accommodation space formed therein and fitted and coupled with an outer diameter of the base, an injection port being formed on one side and an outlet provided with a valve being formed on the other side; a vortex tube detachably coupled to the base to heat the air injected into the inlet through the connecting hose; a repairing material installed so as to surround the periphery of the expansion tube by impregnating the repairing chemical solution; a moving means constituting a wheel coupled to the base so as to be movable along the sewer line; and a sealing cap which is detachably coupled to the coupling portion of the base and opens and closes a passage inside the sealing cap. The sealing cap may be used for water blocking or repairing of the sewer pipe.

Misconnection sensing device for Separate sewer over flow

본 발명은 분류식 하수관거의 오접 감지장치에 관한 것으로, 보다 상세하게는 오수관과 우수관이 서로 오접 되었는지를 감지하는 분류식 하수관거의 오접 감지장치에 관한 것이다. The present invention relates to a false contact detection device of the sewer sewage pipe, and more particularly, to a false contact detection device of the sewage pipe segregation for detecting whether the sewage pipe and rain pipe is wrong. 본 발명에 따른 분류식 하수관거의 오접 감지장치는, 오수관 및 우수관의 일측에 다수개로 구비되어 오수관과 우수관이 서로 오접 되었는지를 감지하는 오접 감지장치를 포함하는 분류식 하수관거에 있어서, 상기 오접 감지장치는 상기 오수관이나 우수관에 연결되는 연결관과, 상기 연결관의 내부에 구비되며 지지수단에 의해 지지되어 오수나 우수의 유입으로 승강하는 부력수단과, 상기 부력수단의 승강을 통해 오수나 우수의 유입량을 확인하게 되는 계측수단과, 상기 연결관의 상부에 구비되어 부력수단과 계측수단의 상태를 확인하여 오접 여부를 감지하는 투시창으로 구성됨을 특징으로 한다. In the sewage sewage detection device of the sewer type according to the present invention, the sewage pipe and sewage pipe is provided with a plurality of one side of the sewage pipe and rain pipe in the sewage pipe and sewage pipe including a sewage detection device for detecting whether the contact with each other, A connection pipe connected to the sewage pipe or rainwater pipe, buoyant means provided inside the connection pipe and supported by the supporting means to lift and lower the inflow of sewage or rainwater, and the inflow of sewage or rainwater through the lifting of the buoyancy means. It is characterized in that the measuring means to be confirmed, and is provided on the upper portion of the connecting pipe to determine the state of the buoyancy means and the measuring means to detect whether there is a mistake. 분류식 하수관거, 오수관, 우수관, 오접 감지장치 Classification sewage pipe, sewage pipe, storm pipe, false contact detector

Apparatus for repairing a caved sewer pipe

본 발명은 비굴착식 하수관로 함몰부위 보수장치 및 이를 이용한 보수공법에 관한 것이다. 본 발명의 비굴착식 하수관로 함몰부위 보수장치는, 베이스 부재; 그 일단이 베이스 부재에 결합된 실린더 부재; 및 그 일단이 상기 베이스 부재의 양단부에 회동 가능하게 결합되고 그 타단이 상기 실린더 부재의 일단에 회동 가능하게 결합되며, 상기 실린더 부재의 신장에 의하여 외측으로 회동된 경우에 상기 베이스 부재와 함께 원통 형상을 이루는 회동부;를 구비한다. 비굴착식 보수장치, 비굴착식 보수공법, 라이닝, 그라우팅

Sewage pipe butt joint device capable of being positioned quickly

本发明公开了一种可以快速定位的污水管对接装置，涉及污水管安装技术领域，解决了目前使用的对接装置不具备自行爬附的功能，在使用时需要频繁的重新对位，使用过程比较繁琐，同时不具备预先测量定位设置的问题。一种可以快速定位的污水管对接装置，包括主架体；所述主架体两侧通过螺栓固定设置有两组侧板；所述侧板内侧设置有运动架体，且运动架体还包括有运动环扣和运动轴；通过设置齿轮带动摇杆机构使两组伸缩摇杆同步运动，按照运动槽的轨道运行使运动环扣完成推进和退刀并重新对正的动作，为对接制作提供了双重功能的运动结构，可以通过持续抬压的动作完成自行爬附，可以省去频繁的重新对位工作，使用方便省力。

Drainage repairing apparatus with multi-layer tube and drainage repairing method using the same

PURPOSE: A drainpipe repairing device using a multilayer pipe and a drainpipe repairing method using the same are provided to repair a wide damage part and improve the compressive effects by delivering the air pressure to a reinforcement material while maintaining the shape of a reinforcement pipe. CONSTITUTION: A drainpipe repairing device using a multilayer pipe comprises a main body(10), a reinforcement pipe(20'), and a reinforcement material(30). The reinforcement pipe comprises a single layer pipe(22) in the center of the main body and a multilayer pipe(24) on both ends of the main body. The reinforcement pipe surrounds the outer circumference of the main body. The reinforcement material surrounds the reinforcement pipe. The reinforcement pipe is expanded by injecting air to straighten the multilayer pipe to be a guide(24') and closely attach the single layer pipe to the damaged part of a drainpipe(P).

Grating, gripped grating and manufacturing method of grating

Rail type reclamation structure of sewer pipe

본 발명은 하수도관이 설치되는 기초받침블록 상부의 개구부 양측에 하수도관을 슬라이딩결합할 수 있도록 롤러가 설치된 체결플레이트를 결합하여 하수도관을 슬라이딩방식으로 결합하여 매립설치함으로써, 하수도관의 설치시 충격 및 부주의로 인한 관의 파손을 방지할 수 있도록 한 하수도관의 레일식 매립구조에 관한 것으로, 본 발명은, 내부에 중공부(12)가 형성되고, 상부에는 길이방향으로 개구부(11)가 형성되며, 그 개구부(11)와 인접하여 다수개의 몰탈주입구(13)가 형성되어 길이방향의 양측단에 형성되는 연결수단을 통해 바닥면에 연결되게 설치되는 기초받침블록(10)과; 상기 기초받침블록(10) 상부에 길이방향으로 형성되는 개구부(11) 양측에 끼움결합되며, 상부면에 다수개의 롤러(21)가 일정간격 유지되게 설치되는 체결플레이트(20)와; 상기 기초받침블록(10) 상부의 개구부(11) 양측에 끼움결합되는 체결플레이트(20)에 롤러(21)를 통해 슬라이딩 결합될 수 있도록 외주면 양측에 체결홈(30a)(30b)이 요입형성되며, 외연에는 FRP보강근(32)이 결합된 다수의 요철부(31)가 방사상으로 돌출형성되는 하수도관(30);으로 이루어진다. The present invention by combining the fastening plate is installed in the roller so as to slide the sewer pipe to the both sides of the opening of the upper portion of the base support block in which the sewer pipe is installed, the sewer pipe is coupled to the sliding method to install the landfill, the impact when installing the sewer pipe And it relates to a rail-type buried structure of the sewer pipe to prevent damage of the pipe due to carelessness, the present invention, the hollow portion 12 is formed therein, the opening 11 is formed in the longitudinal direction at the top A base support block 10 formed to be connected to the bottom surface through a connecting means formed at both ends of the longitudinal direction by forming a plurality of mortar inlets 13 adjacent to the opening 11; Fastening plate 20 is fitted to both sides of the opening 11 formed in the longitudinal direction on the base support block 10, the plurality of rollers 21 are installed on the upper surface to maintain a predetermined interval; Fastening grooves 30a and 30b are recessed on both sides of the outer circumferential surface of the base support block 10 so as to be slidably coupled through the roller 21 to the fastening plate 20 fitted to both sides of the opening 11 of the upper base support block 10. On the outer edge, a plurality of concave-convex portions 31, to which the FRP reinforcement 32 is ...

Construction of smooth ground

본 고안은 연약 지반의 매설관 보호용 구조물에 관한 것으로, 특히 합성 패널, 콘크리트 받침틀, 코팅 와이어, 지수링, 하수관 및 합성재 반달형 덮개로 구성되어 연약 지반에서 발생되는 하수관 이탈의 문제를 근본적으로 해결하고자 하는 연약 지반의 매설관 보호용 구조물에 관한 것이다. The present invention relates to a structure for protection of buried pipes in soft ground. Especially, it is composed of composite panel, concrete support frame, coated wire, water ring, sewer pipe, and synthetic material half-moon cover to fundamentally solve the problem of sewer pipe departure occurring in soft ground. It relates to a buried pipe protection structure of the soft ground. 본 고안은, 연약 지반에 매설되는 하수관에 있어서, 상기 연약 지반의 터파기한 장소에 다짐 작업을 실시하고 모래를 포설하여 형성되는 모래층(100); 상기 모래층(100)의 상부에 안착되고, 직사각형 형태로 내부에 폐타이어 등을 포함하는 폴리에틸렌 재질의 합성 패널(200); 상기 합성 패널의 상부에 안착되고, 상부 중앙에 반원홈부(310)가 형성되고, 그 반원홈부(310)의 양측면에 각각 체결 볼트(320)가 다수개 매설된 콘크리트 받침틀(300); 상기 콘크리트 받침틀의 몸체를 관통하여 다수개를 연결 고정시키는 한편, 길이방향 양측에 볼트부가 형성되어 너트(410)에 의해 체결고정되는 코팅 와이어(400); 상기 콘크리트 받침틀에는 반원홈부(310)의 상부에 안착되는 하수관(500); 상기 하수관(500)의 이음부에 접착재 등에 의해 상호 체결되는 지수링(600); 및 상기 하수관(500)의 상부에 안착되어 콘크리트 받침틀(300)에 너트(720)로 체결되는 한편, 중앙 상부로 돌출되는 반원홈부가 형성되고, 양측에 다수개의 체결 볼트홀(710)이 형성된 합성재 반달형 덮개(700);로 구성됨을 특징으로 하는 연약 지반의 매설관 보호용 구조물을 제공한다. The present invention is a sewage pipe embedded in the soft ground, the sand layer 100 is formed by performing a compaction work in the dig-in place of the soft ground and laying sand; A synthetic panel 200 made of polyethylene material disposed on an upper portion of the sand layer 100 and including waste tires in a rectangular shape; A concrete support frame 300 seated on an upper portion of the composite panel, a semicircular groove portion 310 formed at a center thereof, and a plurality of fastening bolts 320 embedded in both sides of the semicircular groove portion 310; A plurality of coating wires 400 fixed through the body of the concrete support frame while connecting and fixing a plurality of bolts on both sides of the concrete support frame; The concrete support frame sewage pipe 500 is mounted on the upper half of the ...

Sleeve pipe fixing device

본 발명은 슬리브관 고정장치에 관한 것으로, 슬리브관(1)의 플랜지(2)와 볼트결합하는 결합판(10)과, 상기 결합판(10)을 지지하는 가이드부재(20)와, 상기 가이드부재(20)를 슬리브관(1)의 반경방향으로 슬라이드이동시키는 높이조절부재(30) 및, 상기 높이조절부재(30)를 상하방향으로 이동시키는 앵커볼트(50), 바닥의 기초콘크리트에 함입설치되어 상기 앵커볼트(50)와 결합하는 너트(60)를 포함하여, 슬리브관의 선단을 간편하게 고정시키고 슬리브관의 높이조절과 구배조절을 용이하게 하여 상하수도관을 간편하게 설치할 수 있도록 된 것이다. The present invention relates to a sleeve tube fixing device, a coupling plate 10 for bolting to the flange (2) of the sleeve tube 1, a guide member 20 for supporting the coupling plate 10, and the guide Height adjustment member 30 for sliding the member 20 in the radial direction of the sleeve tube (1), Anchor bolt 50 for moving the height adjustment member 30 in the up and down direction, embedded in the base concrete of the floor Installed, including the nut (60) coupled to the anchor bolt 50, it is to be easily fixed to the front end of the sleeve tube and to easily adjust the height and gradient control of the sleeve tube to install the water and sewage pipe.

The device of the dirty direct-connected organized degasification of system of rain

本发明公开了一种雨污直连系统有组织除气的装置，将城市污水管网划分为多个子系统，在每一个子系统中，位于最上游的检查井的污水进口处、位于最下游的检查井的污水出口处均安装有阻气装置，并将附近高层建筑的排水立管连接在最上游的检查井上，将附近高层建筑的雨水立管连接在最下游的检查井上；在每个子系统中，对除了最上游检查井之外的其余检查井的井盖上的通气孔进行封堵；所述的阻气装置包括安装在污水管中的多个阻隔板，所述的多个阻隔板由上至下依次布设，且每个阻隔板可独立旋转。本发明装置能有效改善污水管道内的通风效果，成本低且安装使用方便，为城市污水管网中有害气体的处理提供了一种新思路和切实有效的方法。

Water prevention device for repairing pipe

본 고안은 하수관 유지보수용 물막이 장치에 관한 것으로, 구체적으로는 하수관 유지보수 시 유지보수에 필요한 하수관 양측의 하수관을 흐르는 하수를 차단하되, 맨홀 통과 시 물막이 판을 접어서 통과할 수 있도록 구성되어 작업의 효율을 높이는 하수관 유지보수용 물막이 장치에 관한 것이다. 본 고안은 둘 이상의 판재가 분리 형성되어 회동되도록 구성되되, 펼쳤을 시 하수관의 내경과 접하도록 구성되는 물막이 판; 및 상기 각 물막이 판과 연결되어 절첩되도록 구성되되, 하수관의 내경의 상하 또는 좌우 양측과 밀착되어 고정되는 고정부를 포함한다. The present invention relates to a watertight device for maintenance of a sewer pipe. More particularly, the present invention relates to a watertight device for maintenance of a sewer pipe, and more particularly, to a sewer pipe for sewer maintenance, And more particularly to a water damper for sewer maintenance which improves efficiency. The present invention relates to a diaphragm plate configured to separate and rotate two or more plates and to contact the inner diameter of a sewer pipe when unfolded; And a fixing unit configured to be connected to each of the water film plates to be folded and fixed in close contact with the upper and lower sides or the left and right sides of the inner diameter of the sewage pipe.

Dual Vaccum Sewer Collection System

본 고안은 주택이나 공장에서 배출되는 하수, 오수 또는 폐수 등 액상 물질을 진공라인을 이용하여 흡입한 다음 소정 거리 이격된 수집용기 또는 하폐수처리장까지 압송하는 진공 하수수집 시스템에 관한 것으로서, 더욱 상세하게는 하수 발생원 근처에 설치된 하수피트로부터 진공 흡입되는 하수를 저장할 수 있도록 설치된 두 개의 집수탱크와, 상기 집수탱크의 일측에 각각 연통되게 설치되고 상기 집수탱크 내부의 공기를 외부로 배출시켜 진공상태를 조성함으로써 하수피트로부터 하수를 집수하거나 외부의 공기를 상기 집수탱크의 내부로 주입하여 고압상태를 조성함으로써 집수탱크의 하수를 외부로 압송하는 두 개의 진공펌프와, 상기 집수탱크와 진공펌프 사이에 연결되어 공기를 배출하거나 주입하는 공기라인과, 상기 집수탱크의 일측에 연결되어 집수탱크 내부의 하수를 외부로 이송하는 하수압송라인과, 상기 공기라인 및 하수압송라인에 설치되어 공기 및 하수를 제어하는 다수의 제어밸브를 포함하여 구성된 듀얼진공 하수수집 시스템에 관한 것이다. The present invention relates to a vacuum sewage collection system that inhales liquid materials such as sewage, sewage, or wastewater discharged from a house or a factory using a vacuum line, and then pumps them to a collection container or a wastewater treatment plant spaced a certain distance apart. Two collecting tanks installed to store the sewage suctioned from the sewage feet installed near the sewage generating source, and are respectively installed in communication with one side of the collecting tank, and discharge the air inside the collecting tank to the outside to create a vacuum state Two vacuum pumps for pumping the sewage of the collecting tank to the outside by collecting the sewage from the sewage feet or injecting outside air into the collecting tank to create a high pressure state, and connected between the collecting tank and the vacuum pump Air line for discharging or injecting, and on one side of the collecting tank Sewage pressure feed line to connect is conveyed sewage inside the collecting tank to the outside, and is installed on the air line and the sewage pressure feed line relates to a dual vacuum sewage collection system configured including a plurality of control valves for controlling the air and sewage.

Water diverting method of intercepting sewer

본 발명은 작업자의 편의성을 향상시킬 수 있는 차집관거의 물돌리기 공법에 관한 것으로, 차단하고자 하는 구간의 전방향 맨홀 전단의 차집관거와 후방향 맨홀 후단의 차집관거에 물막이 패커를 배치한 후 공기를 주입하여 물의 유동을 차단하는 물막이 패커 설치단계와, 상기 물막이 패커 설치단계에서의 전방향 맨홀의 바로 전의 맨홀에 펌핑기를 설치하고, 펌핑기에 관로의 일측을 결합한 후, 지상에 배치되는 유입구와 챔버 및 배출구로 이루어진 분배기의 유입구에 관로의 타측을 결합하는 펌핑기 및 분배기 설치단계와, 상기 펌핑기 및 분배기 설치단계에서의 분배기의 배출구에 펠트의 일측을 결합하고, 타측은 펠트 설치 및 수거장치를 이용하여 후방향 맨홀 후단의 차집관거에 펠트의 일측을 배치하는 펠트 설치단계;를 포함하여 이루져 있어, 펠트 설치 및 수거장치 및 이동수단을 통해 펠트의 설치 및 수거가 용이하게 이루어져 작업자의 편의성 및 작업성을 향상시킬 수 있는 차집관거의 물돌리기 공법을 제공한다.

Sewage pipe non-excavation index and reinforcement method

A non-digging water-proof and reinforcing method for a sewer pipe line is provided to increase rigidity by increasing an attached area between a composite liner and a perforated elastic sleeve. A non-digging water-proof and reinforcing method for a sewer pipe line comprises the steps of mounting a perforated elastic sleeve(23) on a separation material; covering an outer surface of the sleeve with a composite liner; fitting cylindrical water swelling rubber bands to edges of two sides of a water proof sheet; moving a repairing device to the center of the repairing area; injecting compression air to a rubber tube of the repairing device and pressing a reinforcement; releasing compression air from the rubber tube and withdrawing the repairing device from the sewer pipe line; and finishing the repairing reinforcement work.

construction method of drain pipe

현장제관 관로 설치공법이 개시된다. (a) 합성수지제 스트립을 나선형으로 감아 관로를 형성하는 단계, (b) 관로 주위에 보강재를 설치하는 단계, (c) 보강재 주위에 콘크리트 타설용 거푸집을 설치하는 단계, 및 (d) 상기 거푸집에 콘크리트를 타설하는 단계를 포함하는 관로 설치공법은, 관로 전체에 걸쳐 접합부가 없는 하나의 관로를 형성하여 접합부에서 발생할 수 있는 각종 하자를 예방할 수 있고, 관로의 내부 재료로서 합성수지를 사용하므로 화학적 요인으로 인한 부식, 균열을 완전히 차단할 수 있어 부동침하를 방지할 수 있고, 이에 따라 추후 관로의 보수, 개량의 필요성이 적어지는 효과를 얻을 수 있다. The field installation pipeline installation method is started. (a) spirally winding a strip of synthetic resin to form a conduit, (b) installing a reinforcement around the conduit, (c) installing a formwork for placing concrete around the reinforcement, and (d) at the formwork The pipeline installation method including the step of pouring concrete forms a single pipeline with no joints throughout the pipeline to prevent various defects that may occur at the joints, and uses synthetic resin as the internal material of the pipelines. Corrosion and cracks can be completely blocked to prevent floating settlements, thereby reducing the need for further repair and improvement of pipelines. 현장제관, 관로, 설치공법, 스트립, 보강재, 제관기 Field production, pipeline, installation method, strip, reinforcement, pipe mill

Sewer pipe connection

Construction member for support of drainage

본 발명은 도로의 지중에 매설되는 원형 하수관에 관한 것으로, 더욱 상세하게는 상부에서 작용하는 하중 및 압력을 하수관에 균일하게 작용하게 하므로 하수관의 균형유지와 부분파손을 방지할 수 있으며, 연약지반에 설치시에도 부분적인 침하를 방지할 수 있으므로, 하수관 이음부의 파손 및 틈새발생에 따른 하수의 누수를 미연에 방지할 수 있게한 것으로, 도로의 지중에 매설되며, 콘크리트관체의 하수통로와 소켓부로 형성되어 길이방향으로 연결되는 원형 하수관을 지지하는 지지구에 있어서, 상기 하수관의 하부를 지지하는 하부지지체와, 상부를 지지하는 상부지지체로 구성하되, 상기 하부지지체는, 중간부에 상기 하수관이 안착되는 하수관안착홈이 형성되고, 양측에는 지지봉삽입공이 형성된 하부지지블록과: 상기 하부지지블록의 하수관안착홈 양측으로 연장되어 반원을 이루며, 상단에 지지봉삽입공과 볼트체결공을 갖는 플랜지부가 형성된 하부결착판으로 구성하며, 상기 상부지지대는, 양측에 지지봉삽입공이 형성되고, 양단에 지지날개가 형성된 상부지지대와: 상기 상부지지대의 하부에 연장 형성되며, 하단에 지지봉삽입공과 볼트체결공을 갖는 플랜지부가 형성된 반원상의 상부결착판으로 구성하며, 상기 각각의 지지봉삽입공에 삽입되어 하부지지체와 상부지지체를 연결 지지하며, 상부에 나사산이 형성된 지지봉과: 상기 하부지지체와 상부지지체를 플랜지 결합하고, 지지봉을 상부지지대에 고정키위한 체결볼트와 체결너트로 구성한 것이다. 또한, 상기 하부지지블록의 양측과, 상부지지대의 중간부에는 폭방향으로 관통되는 각각의 연결바삽입공을 형성하되, 상기 연결바삽입공의 양측에는 일정한 길이를 갖는 연결바가 삽입되어 체결볼트로 결합되게 구성한 도로의 하수관 매설지지 구조물에 관한 것이다. 도로, 하수관, 침하방지, 지지구

The apparatus and method of part repairing of drain pipe

The present invention relates to an apparatus and a method for repairing a portion of a drain pipe which includes reinforcing material with a grid pattern in a reinforcing apparatus to inject the reinforcing apparatus into a drain pipe duct if damages such as breakage, crack, leakage, and the like occur in the drain pipe duct to repair the damaged portion, thereby improving the expansion strength of the reinforcing apparatus. The apparatus for repairing a portion of a drain pipe includes contact reinforcing material including reinforcing material with a grid pattern, hardening resin applied to each of the both surfaces of the reinforcing material, and a reinforcing pad formed on the hardening resin, wherein the reinforcing pad is impregnated into the reinforcing material to reinforce the damaged portion of the drain pipe duct by being closely attached to the damaged portion; and a reinforcing apparatus portion installing the contact reinforcing material to surround an outer surface to expand the outer surface when being injected into the drain pipe duct to repair the damaged portion of the drain pipe duct.

Inverted trapezoidal open channel construction method

本发明提供了一种倒梯形明渠施工方法，所述明渠包括渠道及围设形成所述渠道的渠底壁、二渠侧壁，所述施工方法包括以下步骤：放坡开挖土方形成槽底壁及设于所述槽底壁两侧的二槽侧壁；埋设钢筋，所述钢筋上绑扎有铁丝；浇筑混凝土垫层形成渠底壁；在所述混凝土垫层上铺设相对的二连接杆及加强横杆，所述若干横杆通过所述铁丝绑扎与所述钢筋连接；安装二侧向模板，所述二侧向模板分别与相邻的所述二槽侧壁之间界定形成渠侧壁的浇筑空间；安装倒梯形板；向所述第一混凝土空间浇筑混凝土形成所述渠侧壁；混凝土养护及模板拆除。

System and method for pipeline renovation

The present invention relates to a pipe repair apparatus and a pipe repair method using the same, which can pull a repair tube in a pipe very rapidly and stably, and also can assure sealing performance as to an open end of the repair tube. The pipe repair apparatus according to the present invention includes: the repair tube which is longitudinally installed in a predetermined length in an underground pipe; a sealing unit which has at least a pair of pressurizing objects sealing the end of the repair tube by pressurizing the end upward and downward; and an injection tube which injects an expansion fluid into the repair tube by being inserted into one end of the repair tube. The pair of pressurizing objects are combined with each other vertically under the state that the end part of the repair tube is intervened between the pair of pressurizing objects, thereby sealing the end part of the repair tube. An end part of a pulling wire is connected to the sealing unit and thus the sealing unit and the repair tube are pulled from the underground pipe by pulling of the pulling wire.

Repairing packer and repairing method using the same

본 발명은 하수관로 보수장치 및 이를 이용한 보수공법에 관한 것으로서, 좀더 상세하게는 하수관로 내측에 형성된 단차를 극복하고 이동할 수 있도록 하고, 패커부가 균일하게 팽창하여 하수관로의 내측에 밀착될 수 있도록 하는 하수관로 보수장치 및 이를 이용한 보수공법에 관한 것이다. 본 발명은 프레임부와, 상기 프레임부의 외측에 구비되며 공기를 주입하기 위한 공기주입부가 구비된 패커부와, 상기 프레임부의 양측에 설치되는 바퀴부를 포함하는 하수관로 보수장치에 있어서, 상기 프레임부는 단부에 고정관이 설치되고, 상기 고정관의 내측에 이동가능하게 결합되는 이동관이 설치되며, 상기 바퀴부는 일측 단부는 상기 고정관에 제1토션스프링에 의해 탄성지지되어 회동가능하게 설치되는 제1링크와, 일측 단부는 상기 이동관에 제2토션스프링에 의해 탄성지지되어 회동가능하게 설치되는 제2링크 및 상기 제1링크 및 제2링크의 만나는 지점에 축결합되는 바퀴를 포함하는 것을 특징으로 한다. The present invention relates to a sewage pipe repair apparatus and a repair method using the same, and more particularly, to a sewage pipe repair device that overcomes a step formed inside a sewage pipe and can move, and a packer unit expands uniformly so that it can be in close contact with the inside of the sewage pipe And it relates to a repair method using the same. The present invention is a sewage pipe repair apparatus comprising a frame part, a packer part provided on the outside of the frame part and having an air injection part for injecting air, and wheel parts installed on both sides of the frame part, wherein the frame part is at the end A fixed tube is installed, and a moving tube movably coupled to the inside of the fixed tube is installed, and one end of the wheel part is elastically supported by a first torsion spring on the fixed tube to be rotatably installed. A first link and one end is characterized in that it includes a second link elastically supported by a second torsion spring on the moving pipe and rotatably installed, and a wheel shaft-coupled to a point where the first link and the second link meet.

A kind of adjustable flexible cut-off equipment

本发明公开了一种可调式柔性截流装置，包括：壳体和橡胶套筒，所述橡胶套筒内设有贯穿其轴线的流通通道，所述壳体套设于所述橡胶套筒外，所述橡胶内衬包括可变形部分和不可变形部分，且所述壳体内壁与所述橡胶套筒的外壁之间形成可充腔体，所述壳体上设有进出孔，所述进出孔与所述可充腔体连通；当所述可充腔体充介质时，所述橡胶套筒的可变性部分向不可变形部分侧形变，所述流通通道变小至截止，所述流通通道截止状态下，所述橡胶套筒的可变形部分的内壁与不可变形部分的内壁紧密贴合。本发明能够进行控制截流高度，结构简单、适用范围广。

A drain hole grating filter having a drainage rate detection function

본 발명은 배수율 검출 기능을 가지는 배수구 그레이팅 필터에 관한 것으로, 배수구 그레이팅 홀 패턴에 따라 전체 또는 일부만 각각 대응하도록 다수의 필터모듈이 배열되어 구성되는 그레이팅 필터가 상기 그레이팅의 패턴 홀에 삽입 설치되며, 상기 그레이팅 필터는 상기 그레이팅 상부에 지지되는 베이스 프레임과, 상기 베이스 프레임에 구성되는 개방부에 결합되는 필터모듈로 구성되는 배수구 그레이팅 필터에 있어서, 상기 필터 일측에 마련되어 우천시 유입되는 빗물을 감지하는 검출부, 상기 검출부에서 검출된 값을 측정하는 제어부, 상기 제어부에서 수신받은 수신값을 전달하기 위한 통신모듈 및 상기 제어부로 전원을 공급하는 전원부를 포함하여 구성된다.

Method and apparatus for monitoring fluid flow in a network of pipelines

(57)【要約】 本発明は、流体の流れ（５）によりネットワークの異なる部分（３）へ運ばれるべき、検出されることが可能な比較的小さな物体（６）を、ネットワーク（１）の地点（２，７）において導入する方法であって、かつ、ネットワーク（１）の所定の地点（８）において、検出されることが可能な前記物体（６）の通過を検出する方法に関する。各々の検出されることが可能な物体（６）は、中央コンピュータシステム（９）に接続された適切な検出器を装備された地点（８）において、電磁的な方法により検出されるために、アンテナと関連づけられた電子的“チップ”を備えている。本発明は、飲料水分配の管理および下水道システムに適用可能である。

iot type control method with city sewage piping during heavy rainfall

본발명은 집중호우시 도시 하수배관의 Iot 형 제어방법에 관한 것으로, 도시에 집중호우가 내리면 하수배관에 설치된 센서에 의한 신호를 받은 제어부에서 하수배관들의 흐름을 각각 제어하되, 지상의 감시장치의 데이터를 같이 반영하여 도시 전체의 하수배관 상태를 파악하여 하수관을 각각 제어하여 종합적으로 침수를 예방하는 것으로, 따라서 본발명은 도시에 집중호우가 내리더라도 하수배관들의 흐름을 자동 및 지상의 Iot 장비들인 cctv등에 의해 수동으로 종합적으로 제어하여 일시적으로 빗물이 몰려 도시가 침수되는 것을 방지하여 경제적, 인적손실을 없게 하는 현저한 효과가 있다. The present invention relates to an Iot type control method of urban sewage pipes during heavy rains, and when a heavy rain falls in the city, the control unit receives a signal from a sensor installed in the sewage pipes to control the flow of sewage pipes, respectively. By reflecting the data together, the sewage pipes of the entire city are identified and the sewage pipes are individually controlled to prevent flooding. Therefore, the present invention is to control the flow of sewage pipes manually and comprehensively by cctv, iot equipments on the ground, even in case of heavy rain in the city. There is a remarkable effect.

Bypass device for interceoting sewer and the installation method thereof

The present invention relates to a bypass device for an intercepting sewer and an installation method thereof. More specifically, the present invention connects a bypass pipe to the intercepting sewer while blocking the flow of a fluid in the intercepting sewer to naturally drain the fluid by the pressure of the fluid and bypass the fluid. When the internal water level in a first manhole increases due to a bottleneck phenomenon, the present invention drives a pump to lower the fluid pressure of the fluid to ensure the reliability of the bypass device installed in the intercepting sewer and installs the bypass device for intercepting sewer on an intended spot by using two wires above the ground.

Pipe Route Gradient Measuring System

The present invention relates to a grade measuring system for a pipe conduit, capable of accurately measuring the position (moving distance) of a driving robot without an additional ultrasonic transceiver. The grade measuring system for a pipe conduit comprises: the driving robot (100) including a digital camera (111) and a grade measuring sensor, wherein the driving robot (100) drives along the inner side of a pipe conduit; a main controller (200) connected to the driving robot (100) by a cable (310) and controlling the operation of the driving robot, wherein the main controller (200) receives data measured by the driving robot (100); a cable winding device (300) installed between the driving robot (100) and the main controller (200) and winding the cable (310) connected to the driving robot (100); a cable guide (400) for installation in an inlet of a manhole, which is installed in the inlet of the manhole connected to the pipe conduit and guiding the cable (310) unwound from the cable winding device (300) to the inlet of the pipe conduit in the lower part of the manhole; and a cable guide (500) for entry in the pipe conduit, which is installed in the inlet of the pipe conduit in the lower part of the manhole and guiding the cable (310) transferred from the cable guide (400) for installation in the inlet of the manhole to the driving robot (100) in the pipe conduit.

Prefabricated Composite Bathroom with Soil Pipe and Drain Pipe Constructed between Slab and Water-proof Flooring and Lowered Bathtub

본 발명은 바닥슬래브(1a) 또는 천정슬래브(2a)와 방수판(5a) 사이에 오수관 (9) 및 배수관(11)이 설치되고, 방수판(5a)의 욕조부(6a)를 하강시켜 욕조(15)를 설치함으로써 욕조턱(15')이 낮아진 조립식 욕실에 관한 것이다. According to the present invention, a sewage pipe 9 and a drain pipe 11 are installed between the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a, and the tub 6a of the waterproof plate 5a is lowered. It is related with the prefabricated bathroom in which the bathtub jaw 15 'was lowered by providing 15. 이러한 본 발명의 조립식 욕실은 바닥슬래브(1a) 또는 천정슬래브(2a)와 방수판(5a) 사이에 오수관(9) 및 배수관(11)을 설치함으로써, 오수 및 배수 소음이 아래층에 전달되는 것을 차단할 수 있고, 오수관(9) 및 배수관(11) 점검시나 욕실 교체시에 자체내에서 공사를 행할 수 있게 되었다. In the prefabricated bathroom of the present invention, by installing the sewage pipe 9 and the drain pipe 11 between the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a, the sewage and drainage noise can be prevented from being transmitted to the lower floor. It was possible to carry out construction in-house at the time of the sewage pipe 9 and the drain pipe 11 inspection or the bathroom replacement. 또한 방수판(5a)의 욕조부(6a)를 하강시켜 욕조(15)를 설치함으로써 욕조턱 (15')이 낮아지게 되어 노약자 및 어린이가 출입하기 편리하게 되었다. In addition, by installing the bathtub 15 by lowering the bathtub portion 6a of the waterproof plate 5a, the bathtub jaw 15 'is lowered, which makes it easier for the elderly and children to enter and leave. 아울러, 방수판(5a) 하부에 종래의 수평조절 모르타르(4)를 사용하는 대신에, 수평조절 프레임(20)을 사용함으로써 바닥슬래브(1a) 또는 천정슬래브(2a)와 방수판(5a)이 일체가 되지 않고, 그 사이에 공간이 생기기 때문에 내진성(耐震性)이 우수해졌다. In addition, instead of using the conventional leveling mortar 4 in the lower part of the waterproof plate 5a, the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a are formed by using the horizontal adjusting frame 20. It was not integrated, and spaces were created between them, so that the seismic resistance was excellent.

System and method of photographing an inside of a sewer

A purpose of the present invention is to provide a system for photographing the inside of a sewer and a method thereof which can photograph the inside of a sewer by using an exploration vehicle driving inside the sewer along a photographing wire installed inside the sewer.

Drainage pipe system for continuous drainage facilities

The present invention relates to a drainage pipe system installed inside a concrete structure of a continuous drainage facility for continuously constructing a drainage facility, wherein the drainage pipe system includes a duct connection socket for connecting seams at both ends of a spiral seam duct and/or a spiral seam corrugated gate pipe continuously connected inside the concrete structure of the continuous drainage facility. Accordingly, the present invention relates to a drainage pipe system for a continuous drainage facility, in which a socket connecting a spiral seam duct and/or a spiral seam corrugated gate pipe for a continuous drainage facility when constructing a road drainage facility has an improved structure to achieve excellent constructability and prevent foreign materials from being caught.

Repair devices for repairing parts of sewer pipes

본 발명은 보수용 하수관 보수장치에 관한 것으로, 보다 상세하게는 하수관의 보수작업시 양측의 맨홀 사이로 연결된 보수용 하수관으로 와이어와 연결된 열결화성수지가 함침된 튜브를 보수용 하수관으로 투입시 맨홀에서 와이어와 튜브의 투입시 긁힘방지와 튜브의 꼬임 방지를 용이하게 하기 위해, 튜브유도수단삽입단계에서 맨홀의 상부에 끼우는 삽입구와 상면에 걸려지는 단턱을 형성한 유도구의 내부에 롤러를 내부에 마련한 연결대 타측에는 경사대를 연결시켜 롤러와 통하는 유입공을 와이어가 롤러에 의해 유입공으로 투입가능케 하여 열경화수지가 함침된 튜브의 외부면이 맨홀의 내면에 의해 밀착 및 긁힘현상을 방지하여 튜브의 손상되지 않도록 하는 이점과, 튜브삽입단계에서 열경화성수지가 함침된 튜브를 접어 판형의 튜브로 마련하여 일측을 걸대에 걸려지게 고정판으로 고정시키고 상기 걸대에는 회전공을 형성한 회전구를 양측으로 마련하여 회전돌기에 의해 회전가능한 도래를 연결하고 타측의 회전구에는 윈치차량의 견인구와 연결된 와이어를 연결하도록 하여 윈치차량의 견인구에 의해 와이어가 견인시 하수관 내부에서 와이어가 꼬임이 발생시 도래에 의해 판형의 튜브가 회전을 방지하도록 하여 판형의 튜브는 꼬이지 않도록 하여 작업성을 향상시키게 하는 이점이 있는 것이다.

Controllable intercepting well with intelligent monitoring system and control method thereof

本发明涉及一种带有智能监控系统的可控截流井及其控制方法，包括液动调流闸门、液动旋转堰门和监控系统，液动调流闸门安装在截流井与污水处理管道的接口处，液动旋转堰门安装在截流井与下游河道的接口处；监控系统包括集中控制器及与其通讯连接的第一液位计、第二液位计、雨量计和水质监测仪，第一液位计和水质监测仪设在截流井内，第二液位计设在截流井外的液动旋转堰门的下游侧，雨量计设在地面；液动调流闸门的闸门门框与闸门门体之间设有第一充气密封装置，用于充气膨胀后抵住密封闸门门体的下游侧表面；液动旋转堰门的堰门门体与堰门门框之间第二充气密封装置，用于充气膨胀后抵住密封堰门门体的上游侧表面。

Underwater discharging nozzle

본 발명은 하천 및 해양으로 하수를 방류함에 있어서, 방류되는 하수의 주변수와의 희석 효율을 증대시키기 위한 수중방류노즐에 관한 것으로서 구체적으로는,수중다공확산관에 소정의 간격으로 설치되어 있는 연직관에 결합되는 끼움부와, 끼움부로부터 유입되는 하수가 지나가기 위한 유입구와, 유입구와 연결되어 유입구로부터 유입된 하수가 방류되기 위한 방류구와, 유입구와 상기 방류구가 만나는 지점에서 하수의 흐름과 직각인 방향으로 설치되며, 수중의 물이 흡입되는 흡입구를 포함하는 것을 특징으로 한다. 본 발명에 따른 수중방류노즐은, 다수의 흡입구를 설치하여 주변수를 수중 방류노즐의 내부로 끌어들여 하수를 주변수와 혼합된 상태로 방류함으로써 하수의 수중에서의 희석효율을 현저하게 증대시키는 효과가 있는 것이다. 유입구, 방류구, 흡입구, 교차부

Petrol water drainage separation system - directs contents of separators in one branch to second and then empties latter

The operating process is for a drainwater in e.g. petrol separation system comprising two or more branches. Each of the latter consists of a sediment separator for sludge and a light material separator, these being emptied at regular intervals. On emptying, first the entire contents of the sludge and/or light material separator in one branch is directed to the other, and then the separators in the other branch are emptied.

Apparatus for inverting impregnated tube in pipe

본 고안은 노후화된 각종 관로, 예를 들면 지하에 매설된 하수관, 상수관, 가스관, 통신관 등의 각종 관로가 노후하여 개수 및 보수하고자 할 경우, 매설되어 있는 관로를 굴착하여 교체하거나 보수하는 대신에 열경화성 수지가 함침(impregnation)된 연질튜브를 노후화된 기존 관로의 내부에 반전삽입시키는 비굴착 하수관로 보수장치에 관한 것으로, 특히 연질튜브를 공기압과 수압을 병용하여 관로내부로 반전삽입시켜서 경화, 양생시키는 것이다. 따라서, 공기압에 의한 반전 삽입시 발생할 수 있는 불명수 및 잔존수에 대한 취약점을 보완하고, 수압에 의한 반전 삽입시 발생할 수 있는 연질튜브의 파열 위험성을 최소화 하도록 한 것이다. The present invention is intended to repair and replace old pipes, such as sewage pipes, water pipes, gas pipes, and communication pipes buried underground, instead of digging and replacing or repairing the pipes that are buried. The present invention relates to a non-excavated sewage pipe repair device for reversing and inserting a flexible tube impregnated with a thermosetting resin into an aging existing pipe. Particularly, the flexible tube is cured and cured by reversing and inserting the flexible tube into the pipeline by using air pressure and water pressure. will be. Therefore, to compensate for the weakness and unknown water that may occur when the reverse insertion by the air pressure, and to minimize the risk of rupture of the flexible tube that may occur when the reverse insertion by the water pressure.

A kind of branch pipe integrated regulation construction method for drainage system

本发明公开了一种用于排水系统的支管整体调整施工方法，包括如下步骤：a、支管定位调整装置制作；b、定位管制作；c、定位管安装；d、基坑开挖；e、在基坑的顶部安装滑移轨道；f、第一个支管定位调整装置定位安装；g、剩余支管定位调整装置定位安装；h、整体调整支管定位调整装置的倾斜角度；i、支管安装；j、在基坑中回填土壤。本发明能同时对多根支管同时进行倾斜角度调整，使得支管的设置高度均保持一致，减少支管安装位置的调整次数，提高安装精度；而且支管均能与主管的管口相互对准，便于后期快速将支管与主管的管口进行焊接连接。

Drainage system for repair of sewage pipes

The present invention relates to a drainage device for a repair work on a sewage pipe, which allows wastewater to be ascended in a smoother manner, and minimizes noise and stench. To this end, a lower side of a wastewater discharge pipe is inserted into a sewage pipe, and an upper side of the wastewater discharge pipe is installed after being ejected to the outside of a manhole.

Apparatus for crushing a foreign body in the sewage disposal plant

PURPOSE: A foreign material grinding device of a sewage disposal plant is provided to protect a mechanism from being tangled with foreign material by crushing foreign material included in sludge using blades. CONSTITUTION: A foreign material grinding device of a sewage disposal plant comprises a housing(100), a rotary drum(200) and a fixing pulverizing device. The housing has an inlet port(110) and an outlet(120). Sludge flows in the inlet port. The outlet discharges the small pieces pulverized sludge. The rotary drum is installed in the housing to rotate. A blade is installed in the inside of the rotary drum in the longitudinal direction in multi-stage. The fixed wedge is inserted into the inside of the rotary drum.

Normally open type flap valve mechanism for sewage pipeline

本发明涉及污水排放设施技术领域，且公开了一种用于污水管道的常开式拍门机构，包括排污管道，所述排污管道端部的外表面固定套接有滑套，且滑套的外表面活动套接有活动卡环，所述活动卡环外表面的左右两侧分别固定安装有一组平衡球和浮力球，所述活动卡环的内部设有滚动滑组，所述滑套外围的内部活动套接有连接杆。该用于污水管道的常开式拍门机构，通过活动卡环上浮力球和滚动滑组以及连接杆上传动滑槽的设置，可以将水的浮力转化成连接杆向内侧移动的动力，从而当江河湖水淹没排污管道的尾端时，可以及时的带动闸板上的密封挡板向内侧移动而封堵排污管道的尾端，以防止排污管道出现外水倒灌的情况，稳定性及可靠性较高。

Method for maintenance of internal case for repair of linear construction

FIELD: repair of pipelines.SUBSTANCE: invention relates to repair of pipelines and manifold by assembling and installing inner case. Plastic tubing, bushings, latches, tips with freely rotating shanks and ropes are used for assembly of the case, the ends of ropes are fixed in the shanks. Tubing are made in the form of ring segments and provided with holes for connection of adjacent tubing in length and in annular segments. Holes in rear and conical holes in front shelves are coaxial. Sleeves have through prismatic hole and outer surface of two parts – conical for installation in holes of front shelves and prismatic. Latches consist of head and working parts. Head part is made in form of wrench for interaction with prismatic part of external surface of bushings. Working part is equipped with lateral limiters located at distance from each other to ensure tight closure of front and rear shelves of adjacent tubing. Each tip is equipped with a spring-loaded stop in the form of a wedge. Lateral surface of tips is made prismatic, repeating shape of through holes in bushings. Rings from tubing are assembled by connection of their side edges by means of holes in side flanges. Then bushings are installed into holes of tubing of one of rings. Latches are put on bushings and arranged in open position. Rings are joined by passing tips through bushings and holes in flanges of tubing before actuation of stop. Latches are changed to "closed" position by turning the shank relative to axis by connecting adjacent rings along the length. Operations are repeated until receiving the case of required length. Ropes are tightened and fixed.EFFECT: less time and actions are required to fix tubing.13 cl, 9 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 686 814 C1 (51) МПК F16L 55/163 (2006.01) F16L 55/165 (2006.01) E03F 3/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F16L 55/163 (2019.02); F16L 55/1657 (2019.02); E03F 3/06 ...