Search

CN-224213226-U - Dam foundation closed seepage-proofing structure for reservoir danger-removing reinforcement engineering

CN224213226UCN 224213226 UCN224213226 UCN 224213226UCN-224213226-U

Abstract

The utility model discloses a dam foundation closed seepage-proofing structure for reservoir danger-removing reinforcement engineering, which comprises a dam foundation closed seepage-proofing structure main body, wherein the dam foundation closed seepage-proofing structure main body comprises seepage-proofing wallboards, sealing clamping grooves and sealing clamping plates which are correspondingly clamped and installed are respectively arranged on two sides of each seepage-proofing wallboard, the two seepage-proofing wallboards are clamped and connected with the sealing clamping plates through the sealing clamping grooves, and the sealing mechanism can be reinforced at the bottom by designing the sealing mechanism at the bottom.

Inventors

  • HUANG RUNXIN
  • HUANG XUDONG
  • HUANG JUNSEN
  • HUANG JIE

Assignees

  • 广东滨洲建筑工程有限公司

Dates

Publication Date
20260508
Application Date
20250408

Claims (8)

  1. 1. The dam foundation sealing seepage-proofing structure for the reservoir seepage-proofing reinforcement engineering comprises a dam foundation sealing seepage-proofing structure main body (100), wherein the dam foundation sealing seepage-proofing structure main body (100) comprises seepage-proofing wallboards (101), sealing clamping grooves (102) and sealing clamping plates (104) which are correspondingly clamped and installed are respectively arranged on two sides of each seepage-proofing wallboard (101), two seepage-proofing wallboards (101) are clamped and connected with the sealing clamping plates (104) through the sealing clamping grooves (102), piles (103) are arranged on the rear surface of each seepage-proofing wallboard (101), three groups of mounting rings (106) are fixed on the outer surface of each pile (103) through mounting bolts, reinforcing rods (105) are welded on the surfaces of the mounting rings (106), and the connecting parts of the end parts of the reinforcing rods (105) and the two seepage-proofing wallboards (101) are fixed through the mounting bolts. The bottom reinforcing and sealing mechanism comprises a fixed connection assembly arranged at the bottom end of the rear surface of the anti-seepage wallboard (101), a reinforcing and sealing assembly is arranged in the fixed connection assembly, limit sliding assemblies are arranged on two sides of the reinforcing and sealing assembly, and a precession adjusting assembly is arranged at the top end of the reinforcing and sealing assembly; The reinforced mounting mechanism comprises a reinforced mounting assembly arranged at the bottom end of the pile (103), and a supporting and reinforcing assembly is arranged at the joint of the surface of the mounting ring (106) and the rear surface of the anti-seepage wallboard (101).
  2. 2. The dam foundation closed seepage-proofing structure for reservoir danger-eliminating and reinforcing engineering according to claim 1, wherein the fixed connection assembly comprises a rear fixing plate (1011) fixedly arranged at the bottom end of the rear surface of the seepage-proofing wallboard (101) through bolts, and the rear fixing plate (1011) is matched with the bottom end structure of the rear surface of the seepage-proofing wallboard (101).
  3. 3. The dam foundation closed seepage-proofing structure for reservoir danger-eliminating and reinforcing engineering according to claim 2, wherein the reinforcing and sealing assembly comprises a movable connecting plate (1013) arranged inside a rear fixed plate (1011), and a sealing pressing plate (1012) is fixedly arranged at the bottom end of the movable connecting plate (1013) through a screw.
  4. 4. The dam foundation closed seepage-proofing structure for reservoir danger-eliminating and reinforcing engineering according to claim 3, wherein the limit sliding assembly comprises limit sliding grooves (1014) formed in two sides of the movable connecting plate (1013), limit sliding blocks (1015) are fixed on two inner sides of the rear fixing plate (1011), and the limit sliding blocks (1015) are in sliding connection with the inner sides of the limit sliding grooves (1014).
  5. 5. The dam foundation closed seepage-proofing structure for reservoir danger-eliminating and reinforcing engineering according to claim 3, wherein the precession adjusting assembly comprises a uniform stress mounting plate (1016) welded and fixed on the upper surface of the movable connecting plate (1013), an adjusting threaded rod (1017) is rotated at the middle position of the rear fixing plate (1011) through threads, and the bottom end of the adjusting threaded rod (1017) is connected with the middle position of the uniform stress mounting plate (1016) through a bearing.
  6. 6. The dam foundation closed seepage-proofing structure for reservoir danger-removing and reinforcement engineering according to claim 1, wherein the reinforcement installation component comprises a fixed ring (1031) sleeved at the bottom end of the outer surface of the pile column (103), fixing bolts (1032) are arranged on the surface of the fixed ring (1031) at equal intervals, three reinforcement columns (1033) are fixedly welded on the surface of the fixed ring (1031), and a limit reinforcement ring (1034) is arranged at the bottom end of each reinforcement column (1033).
  7. 7. The dam foundation closed seepage-proofing structure for reservoir danger-eliminating and reinforcing engineering according to claim 6, wherein the pile (103) penetrates through the inside of the fixed ring (1031), and the outer surfaces of the reinforcing column (1033) and the pile (103) are fixedly installed with the fixed bolts (1032) through the fixed ring (1031).
  8. 8. The dam foundation closed seepage-proofing structure for reservoir danger-removing and reinforcing engineering according to claim 1, wherein the supporting and reinforcing assembly comprises reinforcing supporting plates (1035) which are welded and fixed on the surface of a mounting ring (106) and positioned on two sides of the reinforcing rod (105), an auxiliary mounting plate (1036) is arranged at the end part of each reinforcing supporting plate (1035), and the surface of each auxiliary mounting plate (1036) is fixed with the rear surface of each seepage-proofing wallboard (101) through mounting bolts.

Description

Dam foundation closed seepage-proofing structure for reservoir danger-removing reinforcement engineering Technical Field The utility model belongs to the technical field of dam foundation closed seepage-proofing structures, and particularly relates to a dam foundation closed seepage-proofing structure for reservoir danger-removing reinforcement engineering. Background The dam foundation refers to the foundation of the dam, and comprises a riverbed, a part for placing the dam body on two sides and a part adjacent to the part for bearing the actions of the dam body, a water body and the like, and the dam foundation seepage prevention in the reservoir seepage-proofing reinforcement engineering is a treatment engineering constructed for preventing seepage and stable seepage of the dam foundation; According to the dam foundation closed seepage-proofing structure disclosed in the patent application number 202322108489.1, the problem that the dam foundation closed seepage-proofing structure has a seepage-proofing effect on the bottom of the seepage-proofing wallboard in the reservoir seepage-proofing reinforcing engineering is solved by the dam foundation closed seepage-proofing structure. Disclosure of utility model The utility model aims to provide a dam foundation closed seepage-proofing structure for a reservoir danger-removing and reinforcing project, which aims to solve the problems that the bottom end of a seepage-proofing wallboard and a dam foundation are inconvenient to reinforce and seal when the dam foundation closed seepage-proofing structure is used after being installed in the background art, so that leakage still occurs at the bottom end after installation, and the closed seepage-proofing effect is reduced. The dam foundation sealing seepage-proofing structure comprises a dam foundation sealing seepage-proofing structure main body, wherein the dam foundation sealing seepage-proofing structure main body comprises seepage-proofing wallboards, sealing clamping grooves and sealing clamping plates which are correspondingly clamped and installed are respectively arranged on two sides of each seepage-proofing wallboard, two seepage-proofing wallboards are clamped and connected with the sealing clamping plates through the sealing clamping grooves, piles are arranged on the rear surfaces of the seepage-proofing wallboards, three groups of mounting rings are fixed on the outer surfaces of the piles through mounting bolts, reinforcing rods are welded on the surfaces of the mounting rings, the connecting positions of the end parts of the reinforcing rods and the two seepage-proofing wallboards are fixed through the mounting bolts, and the dam foundation sealing seepage-proofing structure main body is further provided with: the bottom reinforcing and sealing mechanism comprises a fixed connection assembly arranged at the bottom end of the rear surface of the anti-seepage wallboard, a reinforcing and sealing assembly is arranged in the fixed connection assembly, limiting sliding assemblies are arranged on two sides of the reinforcing and sealing assembly, and a precession adjusting assembly is arranged at the top end of the reinforcing and sealing assembly; The reinforced mounting mechanism comprises a reinforced mounting assembly arranged at the bottom end of the pile, and a supporting and reinforcing assembly is arranged at the joint of the surface of the mounting ring and the rear surface of the anti-seepage wallboard. Preferably, the fixed connection assembly comprises a rear fixing plate fixedly arranged at the bottom end of the rear surface of the anti-seepage wallboard through bolts, and the rear fixing plate is matched with the bottom end structure of the rear surface of the anti-seepage wallboard. Preferably, the reinforcement sealing assembly comprises a movable connecting plate arranged inside the rear fixing plate, and a sealing pressing plate is fixedly arranged at the bottom end of the movable connecting plate through a screw. Preferably, the limiting sliding assembly comprises limiting sliding grooves formed in two sides of the movable connecting plate, limiting sliding blocks are fixed on two sides of the inner portion of the rear fixing plate, and the limiting sliding blocks are in sliding connection with the inner portions of the limiting sliding grooves. Preferably, the precession adjusting component comprises a uniformly stressed mounting plate welded and fixed on the upper surface of the movable connecting plate, an adjusting threaded rod is arranged at the middle position of the rear fixing plate through threaded rotation, and the bottom end of the adjusting threaded rod is connected with the middle position of the uniformly stressed mounting plate through a bearing. Preferably, the reinforcement installation component includes the solid fixed ring of cover installation in stake surface bottom, gu fixed ring's surface equidistance is provided with fixing bolt, gu fixed ring's surface welded