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CN-224229543-U - Auxiliary device for repairing urban pipeline water leakage

CN224229543UCN 224229543 UCN224229543 UCN 224229543UCN-224229543-U

Abstract

The utility model relates to the technical field of municipal engineering pipeline maintenance and discloses an auxiliary device for repairing water leakage of a municipal pipeline, which comprises a positioning clamp, wherein a fixing clamp is arranged at the bottom of the positioning clamp, an extrusion mechanism is arranged in the fixing clamp, a sealing mechanism is arranged at the top of the extrusion mechanism, a sealing film is arranged at the top of the sealing mechanism, the extrusion mechanism is used for pushing the sealing mechanism to rise, the sealing mechanism comprises a sealing box, a tooth slot is formed in the top of the sealing box, the sealing film is attached to the top of the sealing box and embedded in the outer side of the tooth slot, a filling slot is formed in the top of the sealing box, and a glue injection hole is formed in one side of the sealing box. This auxiliary device for urban pipeline restoration that leaks possesses advantages such as auxiliary effect good, has solved when meetting the pipeline that can't cut off water, needs to coordinate for a long time peripheral municipal water environment, carries out the maintenance of cutting off water again, and the pipeline lasts the problem that leaks and can cause a large amount of water resource waste during this period.

Inventors

  • MA CHONG
  • ZHENG DAOMING
  • ZHOU ZHI

Assignees

  • 湖北怀熙建设有限公司

Dates

Publication Date
20260512
Application Date
20250624

Claims (6)

  1. 1. The auxiliary device for repairing the urban pipeline water leakage comprises a positioning clamp (1) and is characterized in that a fixing clamp (2) is arranged at the bottom of the positioning clamp (1), an extrusion mechanism (3) is arranged in the fixing clamp (2), a sealing mechanism (4) is arranged at the top of the extrusion mechanism (3), and a sealing film (5) is arranged at the top of the sealing mechanism (4); The extrusion mechanism (3) is used for pushing the sealing mechanism (4) to ascend; Sealing mechanism (4) are including sealed box (401), tooth's socket has been seted up at the top of sealed box (401), sealed film (5) laminating is at the top of sealed box (401) and inlay and establish in the tooth's socket outside, filling groove (402) have been seted up at the top of sealed box (401), glue injection hole (403) have been seted up to one side of sealed box (401).
  2. 2. The auxiliary device for repairing urban pipeline water leakage according to claim 1, wherein the positioning clamp (1) and the fixing clamp (2) are fixedly connected with the outer side of the pipeline (6) respectively arranged on the positioning clamp (1) and the fixing clamp (2) through bolts (7).
  3. 3. The auxiliary device for repairing urban pipeline water leakage according to claim 1, wherein the top of the fixing clamp (2) is provided with a storage groove matched with the sealing box (401), and an anti-slip pad (8) is arranged between the positioning clamp (1) and the pipeline (6).
  4. 4. The auxiliary device for repairing urban pipelines with water leakage according to claim 1, wherein the extrusion mechanism (3) comprises a rotating disc (301), the rotating disc (301) is rotationally connected inside the fixing clamp (2), a screw pipe (302) is fixedly connected to the inner side of the rotating disc (301), an inner hexagon nut (303) is fixedly connected to the bottom of the screw pipe (302), a screw rod (304) is connected to the inner thread of the screw pipe (302), and a connecting block (305) fixedly connected to the bottom of the sealing box (401) is fixedly connected to the top of the screw rod (304).
  5. 5. The auxiliary device for repairing urban pipeline leakage according to claim 3, wherein the sealing box (401) is arranged in an arc shape and is matched with the outer diameter radian of the pipeline (6), and the left side and the right side of the sealing box (401) are in sliding connection with the left side wall and the right side wall of the inner cavity of the containing groove.
  6. 6. The auxiliary device for repairing urban pipeline water leakage according to claim 1, wherein the glue injection holes (403) are used for injecting expanded foaming foam, the glue injection holes (403) are communicated with the filling grooves (402), and the filling grooves (402) are used for expanding the expanded foaming foam and attaching to the bottom of the sealing rubber sheet (5).

Description

Auxiliary device for repairing urban pipeline water leakage Technical Field The utility model relates to the technical field of municipal engineering pipeline maintenance, in particular to an auxiliary device for repairing water leakage of a municipal pipeline. Background Pipes are devices for transporting gas, liquid or fluid with solid particles, which are connected by pipes, pipe connectors, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The pipeline has wide application, and is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices. When the existing urban pipeline is in water leakage, the pipeline needs to be repaired or replaced by water interruption, when the pipeline which can not be broken by water is in water interruption, the surrounding municipal water environment needs to be coordinated for a long time, and then the water interruption maintenance is carried out, and a large amount of water resource waste can be caused when the pipeline is continuously leaked during the water interruption maintenance, so that the auxiliary device for repairing the urban pipeline by water leakage is provided to solve the problems. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the auxiliary device for repairing the urban pipeline water leakage has the advantages of good auxiliary effect and the like, and solves the problems that when a pipeline incapable of cutting off water is encountered, the surrounding municipal water environment needs to be coordinated for a long time, then the water is cut off for maintenance, and a large amount of water resource is wasted due to continuous water leakage of the pipeline in the period. (II) technical scheme The auxiliary device for repairing the urban pipeline water leakage comprises a positioning clamp, wherein a fixing clamp is arranged at the bottom of the positioning clamp, an extrusion mechanism is arranged in the fixing clamp, a sealing mechanism is arranged at the top of the extrusion mechanism, and a sealing film is arranged at the top of the sealing mechanism; the extrusion mechanism is used for pushing the sealing mechanism to rise; The sealing mechanism comprises a sealing box, a tooth slot is formed in the top of the sealing box, a sealing rubber sheet is attached to the top of the sealing box and embedded in the outer side of the tooth slot, a filling groove is formed in the top of the sealing box, and a rubber injection hole is formed in one side of the sealing box. The utility model has the beneficial effects that the sealing rubber sheet is extruded by the extrusion mechanism to be attached to the water leakage position of the pipeline, and then the foaming expansion foam is injected to fill gaps, so that the sealing rubber sheet is extruded to fill the rugged position on the outer side of the pipeline, the pipeline is subjected to basic plugging during the continuous water supply period, and the pipeline is maintained in an auxiliary manner. The auxiliary device for repairing the urban pipeline water leakage has the advantage of good auxiliary effect. On the basis of the technical scheme, the utility model can be improved as follows. Further, the outside of the pipeline that locating clip and fixation clamp all set up, locating clip passes through bolt fixed connection with the fixation clamp. The sealing mechanism has the beneficial effects that the positioning clamp and the fixing clamp are used for positioning and fixing the sealing mechanism. Further, a storage groove matched with the sealing box is formed in the top of the fixing clamp, and an anti-slip pad is arranged between the positioning clamp and the pipeline. The anti-slip pad has the beneficial effects that the anti-slip pad has anti-slip capability and can prevent the locating clip from generating displacement in the installation process. Further, extrusion mechanism includes the rolling disc, the rolling disc rotates the inside of connecting at the fixation clamp, the inboard fixedly connected with screwed pipe of rolling disc, the bottom fixedly connected with hexagon socket head cap nut of screwed pipe, the inside threaded connection of screwed pipe has the screw rod, the top fixedly connected with of screw rod and sealing box bottom fixedly connected with's connecting block. The beneficial effect of adopting above-mentioned further scheme is, extrusion mechanism can extrude the sealing film and keep closely laminating with the outside of pipeline. Further, the sealing box is arc setting and with the outer diameter radian looks adaptation of pipeline, the left and right sides of