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CN-224201301-U - Seepage-proofing device for water supply and drainage pipe of building engineering

CN224201301UCN 224201301 UCN224201301 UCN 224201301UCN-224201301-U

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a seepage-proofing device for a water supply and drainage pipe in the constructional engineering, which comprises a first drainage pipe and a second drainage pipe, wherein sealing devices are arranged on the circumferential surfaces of the first drainage pipe and the second drainage pipe, each sealing device comprises a connecting shell, the inner wall of each connecting shell is fixedly connected with the circumferential surfaces of the first drainage pipe and the second drainage pipe, an L-shaped plate is fixedly connected with the circumferential surface of each connecting shell, the inner wall of each L-shaped plate is fixedly connected with a cylinder, the telescopic end of each cylinder penetrates through and slides on the circumferential surface of the connecting shell, the telescopic end of each cylinder is fixedly connected with an arc-shaped clamping block, and the inner wall of each arc-shaped clamping block is fixedly connected with a sealing gasket. The utility model solves the problems that the drainage pipeline has no seepage prevention effect, can cause the accumulation of seepage problems, leads to the integral waterproof failure of the building, needs frequent maintenance and replacement in the later period and increases the maintenance cost and time.

Inventors

  • LI SHUKE

Assignees

  • 李树珂

Dates

Publication Date
20260505
Application Date
20250625

Claims (6)

  1. 1. The seepage-proofing device for the water supply and drainage pipes of the building engineering comprises a first drainage pipe (1) and a second drainage pipe (2) and is characterized in that sealing devices (3) are arranged on the circumferential surfaces of the first drainage pipe (1) and the second drainage pipe (2), each sealing device (3) comprises a connecting shell (31), the inner wall of each connecting shell (31) is fixedly connected to the circumferential surfaces of the first drainage pipe (1) and the second drainage pipe (2), an L-shaped plate (32) is fixedly connected to the circumferential surface of each connecting shell (31), an air cylinder (33) is fixedly connected to the inner wall of each L-shaped plate (32), the telescopic ends of the air cylinders (33) penetrate through and slide on the circumferential surface of the corresponding connecting shell (31), and the telescopic ends of the air cylinders (33) are fixedly connected with arc-shaped clamping blocks (34), and sealing gaskets (35) are fixedly connected to the inner walls of the arc-shaped clamping blocks (34).
  2. 2. The seepage-proofing device for a water supply and drainage pipe of a building engineering according to claim 1, wherein two connecting shells (31) are arranged on the circumferential surfaces of a first water drainage pipe (1) and a second water drainage pipe (2) in a circumferential array.
  3. 3. The seepage-proofing device for the water supply and drainage pipe of the building engineering according to claim 1, wherein the first water drainage pipe (1) and the second water drainage pipe (2) are positioned on the movement track of the arc-shaped clamping block (34), and the sealing gasket (35) is made of nitrile rubber.
  4. 4. The seepage-proofing device for the water supply and drainage pipes of the building engineering according to claim 1, wherein the warning device (4) is arranged on the circumferential surface of the arc-shaped clamping block (34), the warning device (4) comprises a long rod (41), the bottom of the long rod (41) is fixedly connected to the circumferential surface of the arc-shaped clamping block (34), the long rod (41) penetrates through and slides on the circumferential surface of the connecting shell (31), a protruding rod (42) is fixedly connected to the side surface of the long rod (41), an alarm (43) is fixedly connected to the inner wall of the L-shaped plate (32), and a warning lamp (44) is fixedly connected to the side surface of the L-shaped plate (32).
  5. 5. The seepage control device for the water supply and drainage pipes of the building engineering according to claim 4, wherein the alarm (43) is located on the movement track of the protruding rod (42), and the warning lamp (44) is electrically connected with the alarm (43).
  6. 6. The seepage-proofing device for a water supply and drainage pipe for constructional engineering as claimed in claim 4, wherein the inner diameter of the arc-shaped clamping block (34) is equal to the outer diameter of the first water drainage pipe (1), and a gap is arranged between the long rod (41) and the L-shaped plate (32).

Description

Seepage-proofing device for water supply and drainage pipe of building engineering Technical Field The utility model belongs to the technical field of constructional engineering, and particularly relates to an anti-seepage device for a water supply and drainage pipe of the constructional engineering. Background The water leakage prevention device for building drainage is a key facility for preventing water leakage and protecting building structures, and by adopting a seepage prevention material, a sealing joint and a reinforced pipeline for connection, the water leakage phenomenon of the drainage pipeline in the long-term use process is avoided, the water can be effectively prevented from invading a foundation or surrounding environment, the problems of soil erosion, foundation settlement, mold breeding and the like caused by water penetration are avoided, and the structural safety and the use function of the building are ensured. The chinese patent with the patent publication number CN212131710U discloses a building drain pipe, which comprises a drain pipe body, the drain pipe main part outer wall is provided with the latch closure and the latch closure down, and goes up the latch closure and be connected through the hinge down, drain pipe main part outer wall is provided with the staple bolt, and the staple bolt respectively is provided with one about the both sides of last latch closure and latch closure down, it is provided with first puigging to go up the latch closure inner wall, and first puigging inner wall is provided with the second puigging, and second puigging inner wall is provided with first protection network, and first protection network inner wall is provided with the foam rubber, and the foam rubber inner wall is provided with the second protection network. This building drain pipe is through setting up ring knot and lower ring knot in drain pipe main part outer wall to use staple bolt restriction to go up the position of ring knot and lower ring knot, avoid going up ring knot and lower ring knot and remove, can play good sound insulation effect to the drain pipe main part through last ring knot and the inside first puigging of lower ring knot, second puigging and foamed glue simultaneously, guarantee people's sleep night. However, the existing drain pipe has the following problems that the drain pipe has no seepage prevention effect, the leakage problem is accumulated, the integral building is waterproof and invalid, frequent maintenance and replacement are needed in the later period, and the maintenance cost and time are increased, so that the seepage prevention device for the water supply and drainage pipe of the building engineering is provided. Disclosure of utility model The utility model aims to provide a seepage-proofing device for a water supply and drainage pipe of a building engineering, which can solve the problems that the water drainage pipe in the related art has no seepage-proofing effect, can cause accumulation of seepage problems, leads to integral waterproof failure of a building, needs frequent maintenance and replacement in the later period, and increases maintenance cost and time. The technical scheme adopted by the utility model is as follows: The utility model provides a building engineering supply and drainage pipe anti-seepage device, includes drain pipe one, drain pipe two, be provided with sealing device on the periphery of drain pipe one and drain pipe two, sealing device is including connecting the casing, connect the inner wall fixed connection of casing on the periphery of drain pipe one, drain pipe two, connect fixedly connected with L shaped plate on the periphery of casing, the inner wall fixedly connected with cylinder of L shaped plate, the flexible end of cylinder runs through and slides on the periphery of connecting the casing, the flexible end fixedly connected with arc clamp splice of cylinder, the inner wall fixedly connected with of arc clamp splice is sealed to fill up, starts the cylinder, and the flexible end of cylinder has moved to drain pipe one and has driven the removal of arc clamp splice, and the removal of arc clamp splice has driven the removal of sealed pad is laminated to the junction of drain pipe one, drain pipe two. The connecting shells are arranged in two and are circumferentially arrayed on the circumferential surfaces of the first drain pipe and the second drain pipe. The first drain pipe and the second drain pipe are positioned on the motion trail of the arc-shaped clamping blocks, and the sealing gasket is made of nitrile rubber. The warning device comprises a long rod, the bottom of the long rod is fixedly connected to the circumferential surface of the arc-shaped clamping block, the long rod penetrates through and slides on the circumferential surface of the connecting shell, the side face of the long rod is fixedly connected with a convex rod, the inner wall of the L-shaped plate is fixedly connected with an alarm, the s