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CN-122014292-A - Water stop compressing device

CN122014292ACN 122014292 ACN122014292 ACN 122014292ACN-122014292-A

Abstract

The application relates to a water stop compressing device, which comprises a frame body and a sliding part, wherein the sliding part is arranged on the frame body in a sliding mode, the frame body comprises a first clamping part, the sliding part comprises a second clamping part, a clamping area is formed between the first clamping part and the second clamping part, a water stop is positioned in the clamping area, the clamping mechanism clamps the water stop through the first clamping part and the second clamping part, a plurality of compressing assemblies are rotatably arranged on the frame body, at least part of compressing assemblies are rotatably arranged on the sliding part, and the compressing assemblies are used for compressing the clamped water stop. When the device is installed, the water stop belt is clamped and positioned by utilizing the extrusion force of the two clamping parts. The compression assembly can rotate around the frame body and the sliding piece to adjust the angle, and the compression position can be adjusted according to actual requirements. The clamping interval is adjustable, and the angle of the compression assembly is adjustable, so that the device can meet the operation requirements of water stops with different specifications and different construction scenes.

Inventors

  • CHEN JUN
  • Zeng Pingnan
  • Ye Lianqi
  • XIANG YUE
  • ZENG ZHONGHUA
  • YU LIANG
  • WANG XIANYI
  • JIANG WEICHAO
  • LI JIANGUO

Assignees

  • 中国水利水电第七工程局有限公司

Dates

Publication Date
20260512
Application Date
20260210

Claims (10)

  1. 1. A waterstop compression device, comprising: The clamping mechanism (100) comprises a frame body (110) and a sliding piece (120), wherein the sliding piece (120) is arranged on the frame body (110) in a sliding mode, the frame body (110) comprises a first clamping part (113), the sliding piece (120) comprises a second clamping part (122), a clamping area is formed between the first clamping part (113) and the second clamping part (122), and the water stop is located in the clamping area; The pressing assembly (200) is rotatably arranged on the frame body (110) and the sliding piece (120), the pressing assembly (200) comprises a swinging piece (210) and an extrusion piece, the extrusion piece is rotatably arranged on the swinging piece (210), the pressing assembly (200) is rotatably arranged on the frame body (110) and the sliding piece (120) through the swinging piece (210) so as to adjust the angle and the position of the extrusion piece relative to the water stop, and the pressing assembly (200) is used for pressing the clamped water stop through the extrusion piece.
  2. 2. The water stop compressing device according to claim 1, wherein a sliding cavity (111) is formed on the frame body (110), and the sliding piece (120) is slidably arranged in the sliding cavity (111); A sliding groove (112) is formed in the inner wall of the sliding cavity (111), a sliding block (121) is arranged on the outer wall of the sliding piece (120), the sliding block (121) is located in the sliding groove (112), and the sliding piece (120) is arranged in the sliding cavity (111) in a sliding mode through the sliding block (121).
  3. 3. The waterstop compression device of claim 1 or 2, wherein the clamping mechanism (100) further comprises a reset member (130); the two ends of the resetting piece (130) are respectively connected with the frame body (110) and the sliding piece (120), and the frame body (110) and the sliding piece (120) are mutually close to each other through the resetting piece (130) so as to clamp the water stop belt.
  4. 4. The waterstop compression device of claim 1 or 2, wherein the clamping mechanism (100) further comprises a positioning member (140); The frame body (110) comprises a first positioning part (114), the sliding piece (120) comprises a second positioning part (123), and the positioning piece (140) is detachably arranged on the first positioning part (114) and the second positioning part (123); The frame body (110) and the sliding piece (120) are fixedly arranged on the concrete structure through a plurality of positioning pieces (140).
  5. 5. The waterstop compression device of claim 4, wherein the positioning member (140) is configured as a positioning pin; The first positioning part (114) and the second positioning part (123) are respectively provided with an inserting hole, and the positioning piece (140) is inserted into the inserting holes.
  6. 6. The water stop compressing apparatus as claimed in claim 1 or 2, wherein, The swinging piece (210) is rotatably arranged on the frame body (110) or the sliding piece (120), and the pressing assembly (200) is rotatably arranged on the frame body (110) or the sliding piece (120) through the swinging piece (210).
  7. 7. The waterstop compression device of claim 6, wherein the compression assembly (200) comprises a spindle (211); The rotating shaft (211) is rotatably arranged on the swinging piece (210), and the swinging piece (210) is rotatably arranged on the frame body (110) and the sliding piece (120) through the rotating shaft (211).
  8. 8. The waterstop compression device of claim 6, wherein the extrusion is configured as a screw (220), the screw (220) being provided with a compression plate (221) on a side facing the waterstop; the swing piece (210) is provided with a threaded hole (212), the screw rod (220) is in threaded connection with the threaded hole (212), and the pressing assembly (200) adjusts the distance between the pressing plate (221) and the water stop belt through the screw rod (220).
  9. 9. The waterstop compression device of claim 8, wherein the screw (220) further comprises an adjustment portion; The pressing assembly (200) rotates the screw rod (220) through the adjusting part so as to adjust the distance between the pressing plate (221) and the water stop.
  10. 10. The water stop compressing device as claimed in claim 8, wherein a rubber gasket is provided on an outer wall of the pressing plate (221) facing the water stop side to protect the water stop; And/or, a rubber gasket is arranged on the outer wall of one side corresponding to the first clamping part (113) and the second clamping part (122) so as to protect the water stop belt; and/or, the outer walls of the frame body (110) and the sliding piece (120) facing the water stop are provided with rubber gaskets so as to protect the water stop; And/or the slider (120) comprises graduation marks; The graduation marks are used for marking the relative distance between the frame body (110) and the sliding piece (120).

Description

Water stop compressing device Technical Field The application relates to the technical field of water stop positioning and compression, in particular to a water stop compression device. Background The water stop is a key component of a diversion tunnel engineering waterproof system, is mainly made of flexible materials such as rubber, plastic and the like, and is embedded in various joint positions of a concrete structure. In the diversion tunnel construction and long-term operation stage, the concrete structure can generate joint deformation, and the water stop belt can be closely attached to contact surfaces at two sides of the joint by virtue of self elastic deformation, so that a continuous and reliable sealing barrier is formed. The working principle is that the elastic restoring force of the material is utilized to fill the joint gap, and meanwhile, the occlusion effect with concrete is enhanced by means of the structures such as water stop teeth and water stop edges of the structural design, so that the problems of leakage of the inner wall of the diversion tunnel, water permeability of surrounding rock and the like are effectively avoided. The existing water stop belt pressure is easy to shift in subsequent construction after being installed, and is difficult to maintain a stable compression state, so that leakage risks exist. Disclosure of Invention The application provides a water stop compressing device, which solves the problems that a water stop is easy to shift and a stable compressing state is difficult to maintain. According to an aspect of the present application, there is provided a water stop compressing apparatus comprising: The clamping mechanism comprises a frame body and a sliding part, wherein the sliding part is arranged on the frame body in a sliding way, the frame body comprises a first clamping part, the sliding part comprises a second clamping part, a clamping area is formed between the first clamping part and the second clamping part, and the water stop is positioned in the clamping area; The pressing assembly is rotatably arranged on the frame body and the sliding piece, the pressing assembly comprises a swinging piece and an extrusion piece, the extrusion piece is rotatably arranged on the swinging piece, the pressing assembly is rotatably arranged on the frame body and the sliding piece through the swinging piece so as to adjust the angle and the position of the extrusion piece relative to the water stop, and the pressing assembly presses the clamped water stop through the extrusion piece. In one embodiment, the frame body is provided with a sliding cavity, the sliding piece is arranged in the sliding cavity in a sliding mode, the inner wall of the sliding cavity is provided with a sliding groove, the outer wall of the sliding piece comprises a sliding block, the sliding block is located in the sliding groove, and the sliding piece is arranged in the sliding cavity in a sliding mode through the sliding block. In one embodiment, the clamping mechanism further comprises a reset piece, wherein two ends of the reset piece are respectively connected with the frame body and the sliding piece, and the frame body and the sliding piece are mutually close to each other through the reset piece so as to clamp the water stop belt. In one embodiment, the clamping mechanism further comprises a positioning piece, the frame body comprises a first positioning part, the sliding piece comprises a second positioning part, the positioning piece is detachably arranged on the first positioning part and the second positioning part, and the frame body and the sliding piece are fixedly arranged on the concrete structure through a plurality of positioning pieces. In one embodiment, the positioning piece is configured as a positioning pin, the first positioning part and the second positioning part are provided with jacks, and the positioning piece is inserted into the jacks. In one embodiment, the compression assembly comprises a swinging piece and an extrusion piece, the swinging piece is rotatably arranged on the frame body and the sliding piece, the compression assembly is rotatably arranged on the frame body and the sliding piece through the swinging piece, the extrusion piece is rotatably arranged on the swinging piece, and the compression assembly compresses the clamped water stop belt through the extrusion piece. In one embodiment, the pressing assembly comprises a rotating shaft, the rotating shaft is rotatably arranged on the swinging piece, and the swinging piece is rotatably arranged on the frame body and the sliding piece through the rotating shaft. In one embodiment, the extrusion part is configured as a screw rod, a pressing plate is arranged on one side, facing the water stop, of the screw rod, a threaded hole is formed in the swing part, the screw rod is connected in the threaded hole in a threaded mode, and the pressing assembly adjusts the distance between the pressing plate and the wa