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CN-224213388-U - Seepage-proofing structure of basement deformation joint

CN224213388UCN 224213388 UCN224213388 UCN 224213388UCN-224213388-U

Abstract

The utility model provides an anti-seepage structure of a basement deformation joint, which relates to the technical field of basement construction and comprises a wall body, wherein the middle part of the wall body is provided with the deformation joint, the inner wall of the deformation joint is provided with an air bag, the upper surface of the wall body is provided with a groove, and the inner wall of the groove is provided with an adjusting mechanism corresponding to the air bag. When this structure is used, can be after the inner wall to gasbag inflation and movement joint laminate, utilize atmospheric pressure to promote two sealing discs in step for two sealing discs keep away from one section distance each other and reach the effect of gas storage, when the gap grow, the spring rebound makes two sealing discs be close to each other in with gaseous in the timely pushing away gasbag, when the gap diminishes, the interior atmospheric pressure increase of regulator tube makes two sealing discs keep away from each other once more, reaches the effect of buffering, thereby avoid the too big and take place to break, and can in time laminate with the gap lateral wall, and then guaranteed the water-proof effects of this structure.

Inventors

  • YAN XUEFANG
  • HUANG HUAN
  • WANG BOYANG

Assignees

  • 浙江信宇建设集团有限公司

Dates

Publication Date
20260508
Application Date
20250708

Claims (7)

  1. 1. The seepage-proofing structure of the basement deformation joint comprises a wall body (1) and is characterized in that the deformation joint is formed in the middle of the wall body (1), an air bag (2) is arranged on the inner wall of the deformation joint, a groove (3) is formed in the upper surface of the wall body (1), and an adjusting mechanism (4) is arranged on the inner wall of the groove (3) corresponding to the air bag (2); Adjustment mechanism (4) are including adjusting section of thick bamboo (401), and the outer wall fixed connection of adjusting section of thick bamboo (401) is at the inner wall of recess (3), the inner wall laminating sliding connection of adjusting section of thick bamboo (401) has sealing disk (402), and the outer wall symmetry fixedly connected with stopper (404) of sealing disk (402), the inner wall of adjusting section of thick bamboo (401) corresponds sealing disk (402) equidistance and leaves and be equipped with spacing groove (403), a lateral wall fixedly connected with spring (405) at adjusting section of thick bamboo (401) middle part is kept away from to stopper (404), and the other tip fixed connection of spring (405) is at the inner wall of spacing groove (403).
  2. 2. The seepage-proofing structure of the basement deformation joint according to claim 1, wherein the outer wall of the limiting block (404) and the inner wall of the limiting groove (403) are attached and slide, an air inlet pipe (406) is fixedly connected to the outer wall of the middle part of the adjusting cylinder (401), a first cover plate (5) is connected to the surface of the wall body (1) in a threaded manner, a second cover plate (6) is connected to the surface of the wall body (1) in a threaded manner, a through groove (7) is formed in the first cover plate (5) and the top of the second cover plate (6) in a penetrating manner in correspondence to the air inlet pipe (406), and a covering plate (8) is fixedly mounted on the first cover plate (5) and the top of the second cover plate (6) in correspondence to the through groove (7).
  3. 3. The seepage-proofing structure of basement deformation joint according to claim 2, wherein the outer wall of the air inlet pipe (406) is in threaded connection with a sealing cover (408), and the air inlet pipe (406) is communicated with the inner wall of the adjusting cylinder (401).
  4. 4. The seepage-proofing structure of the basement deformation joint according to claim 3, wherein the outer wall of the middle part of the adjusting cylinder (401) is fixedly connected with a conveying pipe (407), and the other end part of the conveying pipe (407) penetrates through the wall body (1) and is fixedly connected with the outer wall of the air bag (2).
  5. 5. The seepage-proofing structure of the basement deformation joint according to claim 1, wherein the inner wall of the deformation joint is provided with a water permeable hole (9) in a penetrating way, and the inner wall of the water permeable hole (9) is communicated with the inner wall of the groove (3).
  6. 6. The seepage-proofing structure of basement deformation joint according to claim 5, wherein the inner wall of the groove (3) is fixedly connected with a partition plate (10), the inside of the wall body (1) is fixedly connected with a drain pipe (11), and one end part of the drain pipe (11) is communicated with the inner wall of the groove (3).
  7. 7. The seepage-proofing structure of the basement deformation joint according to claim 2, wherein a sliding block (12) is fixedly connected to one side wall of the second cover plate (6) facing the first cover plate (5), a telescopic groove (13) is formed in one side wall of the first cover plate (5) facing the second cover plate (6), and the outer wall of the sliding block (12) is attached to the inner wall of the telescopic groove (13) to slide.

Description

Seepage-proofing structure of basement deformation joint Technical Field The utility model relates to the technical field of basement construction, in particular to an anti-seepage structure of a basement deformation joint. Background The basement is different from a ground building, and is subjected to pressure greater than the ground building, particularly a large-span connected basement, the problem of deformation of a foundation is required to be considered in the building, deformation joints are one of effective methods for solving the problem, and the deformation joints refer to expansion joints, settlement joints and the like in underground engineering, and are waterproof weak links. The utility model provides a seepage prevention structure of basement movement joint that publication number "CN218813908U" provided, known include the basement ground, the subaerial deformation joint that reserves of basement, fixed mounting has strutting arrangement on the inner wall of movement joint both sides, be equipped with the rubber gasbag between the strutting arrangement, rubber gasbag and strutting arrangement fixed connection, the both sides lateral wall of rubber gasbag with movement joint inner wall looks butt, one of them end fixedly connected with of rubber gasbag with the gas tube that rubber gasbag inner chamber is linked together, the gas tube is located the outside one end fixed mounting of rubber gasbag has the check valve. The technology can be contacted with the side walls at the two sides of the deformation joint after the rubber air bag is inflated and expanded, and the rubber air bag is tightly attached to the side walls of the deformation joint under the extrusion action of gas, so that the problem that the existing waterproof structure of the deformation joint is difficult to be tightly attached to the side walls of the deformation joint is avoided as much as possible. The above device still has the following problems in the implementation: if the effect of movement joint is for the building structure can produce stress and fracture the gap that sets up in advance under factors such as temperature variation, humidity variation, load effect influence, the interval size of this gap can be according to above-mentioned change and change correspondingly, this just makes the gap when becoming big, and this rubber gasbag can not in time laminate with the gap lateral wall, waterproof can not obtain guaranteeing, and when the gap diminishes, rubber gasbag can receive the oppression again, easily receive the pressure too big and take place to fracture, influences normal use. Disclosure of utility model The utility model aims to provide an anti-seepage structure of a basement deformation joint, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The seepage-proofing structure of the basement deformation joint comprises a wall body, wherein the deformation joint is formed in the middle of the wall body, an air bag is arranged on the inner wall of the deformation joint, a groove is formed in the upper surface of the wall body, and an adjusting mechanism is arranged on the inner wall of the groove corresponding to the air bag; The adjusting mechanism comprises an adjusting cylinder, the outer wall of the adjusting cylinder is fixedly connected with the inner wall of the groove, the inner wall of the adjusting cylinder is attached to the sealing disc in a sliding mode, the limiting blocks are symmetrically and fixedly connected with the outer wall of the sealing disc, the limiting grooves are formed in the inner wall of the adjusting cylinder, which corresponds to the sealing disc, and the limiting blocks are far away from a side wall fixedly connected with a spring in the middle of the adjusting cylinder, and the other end portion of the spring is fixedly connected with the inner wall of the limiting grooves. Preferably, the outer wall of stopper with the inner wall of spacing groove is laminated mutually and is slided, the middle part outer wall fixedly connected with intake pipe of adjusting the section of thick bamboo, the surface threaded connection of wall body has first apron, and the surface threaded connection of wall body has the second apron, first apron with the top of second apron corresponds the intake pipe and runs through and has seted up logical groove, first apron with the top of second apron corresponds logical groove fixed mounting and has the cover plate. Preferably, the outer wall of the air inlet pipe is in threaded connection with a sealing cover, and the air inlet pipe is communicated with the inner wall of the adjusting cylinder. Preferably, the middle part outer wall fixedly connected with conveyer pipe of adjusting section of thick bamboo, and the other tip of conveyer pipe passes the inside fixed connection of wall body at the outer wall of gasbag. Preferably, the inner w