Search

CN-224214927-U - Water conservancy building prevention of seepage stagnant water structure

CN224214927UCN 224214927 UCN224214927 UCN 224214927UCN-224214927-U

Abstract

The utility model relates to the technical field of seepage-proofing and water-stopping structures, in particular to a seepage-proofing and water-stopping structure of a water conservancy building. According to the utility model, the elastic plate, the elastic connecting strip, the inclined plate and the flow groove in the supporting buffer assembly, the guide plate, the guide supporting plate, the buffer plate, the hydrophobic layer and other parts in the guide buffer assembly are arranged, and the inclined plate can guide water flow to spirally flow through the flow groove and buffer impact force through the elastic deformation of the elastic plate and the elastic connecting strip in cooperation with the guide structure of the inclined plate, so that the effect that the device can reduce direct impact of water flow to the connecting bent pipe through the multistage buffer structure and prevent seepage of the pipeline due to impact fracture is achieved.

Inventors

  • DUAN GUOBIN
  • WANG XINGYUE
  • MENG JIAO
  • WANG JINLONG

Assignees

  • 内蒙古鼎茂建筑工程有限责任公司

Dates

Publication Date
20260508
Application Date
20250626

Claims (8)

  1. 1. The seepage-proofing and water-stopping structure for the water conservancy building comprises a connecting bent pipe (1) and a connecting structure (2) and is characterized in that two ends of the connecting bent pipe (1) are fixedly connected with the connecting structure (2), a supporting buffer assembly (3) is fixedly connected to the inner wall of the connecting bent pipe (1), the supporting buffer assembly (3) comprises a plurality of groups of elastic plates (31), elastic connecting strips (32) are fixedly connected to the inner sides of the elastic plates (31), inclined plates (33) are fixedly connected to the inner sides of the elastic connecting strips (32), and flow grooves (34) are formed in the inner sides of the inclined plates (33); The inner wall of the connecting bent pipe (1) is provided with a diversion buffer assembly (4), the diversion buffer assembly (4) comprises a diversion plate (41), the bottom surface inside the connecting bent pipe (1) is provided with a diversion support plate (42), the top of the diversion support plate (42) is fixedly connected with a buffer plate (43), and the top of the buffer plate (43) is fixedly connected with a hydrophobic layer (44).
  2. 2. The water conservancy building seepage-proofing and water-stopping structure according to claim 1, wherein the inside of the elastic connecting strip (32) is fixedly connected with a reinforcing rod (5), the reinforcing rod (5) is rotationally connected with an inclined plate (33), one side of the reinforcing rod (5) away from the inclined plate (33) is fixedly connected with two groups of connecting rods (6), the other end of each connecting rod (6) is provided with a fixing plate (7), and the fixing plate (7) is fixedly connected with the inner wall of the connecting bent pipe (1).
  3. 3. The water conservancy building seepage-proofing and water-stopping structure according to claim 1, wherein the inner wall of the buffer plate (43) is provided with a cavity (8), the bottom surface of the inside of the cavity (8) is fixedly connected with a buffer column (9), and the top of the buffer column (9) is fixedly connected with the top surface of the inside of the cavity (8).
  4. 4. The water conservancy building seepage-proofing and water-stopping structure according to claim 1, wherein a sealing layer (10) is fixedly connected to the inside of the connecting bent pipe (1), and a wear-resisting layer (11) is fixedly connected to the inner side of the elastic plate (31).
  5. 5. The water conservancy building seepage prevention water stop structure according to claim 1, wherein the inside of the flow groove (34) is fixedly connected with a spiral guide vane (12), and a buffer pad (13) is arranged at the top of the inclined plate (33).
  6. 6. The water conservancy building prevention of seepage stagnant water structure of claim 5, wherein guiding gutter (14) have been seted up at the top of blotter (13), edge fixedly connected with sealing strip (15) at water conservancy diversion backup pad (42) top, sealing strip (15) and the outside fixed connection of buffer board (43), sealing strip (15) and the inner wall fixed connection of connecting return bend (1).
  7. 7. The water conservancy building seepage prevention water stop structure according to claim 2, wherein a plurality of groups of reinforcing blocks (16) are arranged at the bottom of the reinforcing rod (5), and the reinforcing blocks (16) are fixedly connected with the fixing plate (7).
  8. 8. A hydraulic building seepage-proofing and water-stopping structure according to claim 3, characterized in that the inside of the cavity (8) is fixedly connected with a sponge block (17), a connecting groove (18) is formed in the top of the sponge block (17), and the buffer column (9) is located in the connecting groove (18).

Description

Water conservancy building prevention of seepage stagnant water structure Technical Field The utility model relates to the technical field of seepage-proofing and water-stopping structures, in particular to a seepage-proofing and water-stopping structure for a hydraulic building. Background The hydraulic engineering is used for building different types of hydraulic engineering buildings such as dams, dykes, spillways, sluice gates, water inlets, channels, raft grooves, fishways and the like, so as to achieve the aim, and the hydraulic engineering is used for building and hydraulic construction, wherein seepage prevention and water stopping are needed for pipelines in the hydraulic construction, and the conditions of water seepage and water leakage of the pipelines in use are avoided. The utility model patent with the bulletin number of CN214947247U discloses a water conservancy building seepage-proofing and water-stopping structure, which comprises a pipeline body, wherein a water-stopping sealing gasket is fixedly connected to the inner wall of the pipeline body, a plurality of guide plates are symmetrically and fixedly connected to the inner wall of the water-stopping sealing gasket, two connecting plates are symmetrically and fixedly connected to the inner wall of the water-stopping sealing gasket, a rotating rod is fixedly sleeved on the rod wall of the rotating rod, and an arc-shaped splitter plate is fixedly connected to the top of the rotating plate. According to the utility model, through the guide plates and the arc-shaped flow dividing plates, the kinetic energy entering the water flow can be primarily reduced, the energy of the water flow can be secondarily reduced through the arc-shaped flow dividing plates, the impact force between the water flow and the inner wall of the pipeline is reduced, the service life of the pipeline is prolonged, and the pipeline is prevented from being broken to cause water seepage. Although the existing seepage-proof water-stopping structure for the hydraulic building prevents the water seepage problem caused by pipeline rupture by reducing the impact force of water flow on the inner wall of a pipeline, in practical application, impurities such as silt carried by water flow can be directly installed on the bottom wall of the water pipe and piled up at the bottom of the water pipe due to the seepage-proof water-stopping structure, and the pile-up can not only gradually lose the original buffering performance of the seepage-proof water-stopping structure, but also cause pipeline blockage, so that the seepage-proof water-stopping effect of the hydraulic building is seriously affected. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides a theme of an anti-seepage water stop structure of a water conservancy building, which can effectively solve the problems that impurities such as sediment carried by water flow in the prior art are easily accumulated at the bottom of the anti-seepage water stop structure, so that the buffer performance is reduced, a pipeline is blocked, and the anti-seepage water stop effect of the water conservancy building is further affected. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The utility model provides an anti-seepage water stop structure of a water conservancy building, which comprises a connecting bent pipe and a connecting structure, wherein two ends of the connecting bent pipe are fixedly connected with the connecting structure, the inner wall of the connecting bent pipe is fixedly connected with a supporting buffer assembly, the supporting buffer assembly comprises a plurality of groups of elastic plates, the inner sides of the elastic plates are fixedly connected with elastic connecting strips, the inner sides of the elastic connecting strips are fixedly connected with inclined plates, and the inner sides of the inclined plates are provided with flow grooves; the inner wall of the connecting bent pipe is provided with a diversion buffer assembly, the diversion buffer assembly comprises a diversion plate, the bottom surface inside the connecting bent pipe is provided with a diversion support plate, the top of the diversion support plate is fixedly connected with a buffer plate, and the top of the buffer plate is fixedly connected with a hydrophobic layer. Further, the inside fixedly connected with reinforcing rod of elastic connection strip, reinforcing rod rotates with the hang plate to be connected, one side fixedly connected with two sets of connecting rods of hang plate is kept away from to the reinforcing rod, the fixed plate is installed to the other end of connecting rod, fixed plate fixed connection is at the inner wall of connecting the return bend. Further, the cavity is offered to the inner wall of buffer board, the inside bottom surface fixedly connected with buffer post of cavity, the top of buffer post and the ins