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CN-224227828-U - River-crossing aqueduct diversion cofferdam

CN224227828UCN 224227828 UCN224227828 UCN 224227828UCN-224227828-U

Abstract

The application discloses a river-crossing aqueduct diversion cofferdam, which belongs to the field of diversion cofferdams and comprises a plurality of brackets, wherein inner baffle strips are fixedly arranged on the inner sides of the brackets, guide grooves are formed on the inner sides of the inner baffle strips, side plates are slidably inserted into the inner walls of the guide grooves, two bolts are symmetrically and fixedly arranged at the bottoms of the side plates, studs are inserted into the inner walls of the brackets and the inner baffle strips, transverse strips are inserted into the inner walls of the brackets, a bottom plate is arranged at the inner bottoms of the brackets, outer baffle plates are inserted into the inner walls of the brackets and the inner baffle strips, sand bags are filled in the inner cavities of the brackets, and the guide structures are assembled in an in-situ manner conveniently by arranging the brackets, the jacks, the outer baffle plates, the bottom plate and the sand bags, so that large crane operation is not needed, the applicability is guaranteed, the convenience and the efficiency of assembly are improved, and meanwhile, the sand bags and the brackets can be transported separately, and the convenience in transportation is improved.

Inventors

  • WAN YONG
  • XIN BI

Assignees

  • 四川玖壹建设工程有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (6)

  1. 1. The utility model provides a cross river aqueduct water conservancy diversion cofferdam, includes a plurality of supports (1), a serial communication port, the inboard fixed mounting of support (1) has interior blend stop (2), guide slot (3) have been seted up to the inboard of interior blend stop (2), the inner wall slip grafting of guide slot (3) has curb plate (5), the bottom symmetry fixed mounting of curb plate (5) has two bolt (6), the inner wall grafting of support (1) and interior blend stop (2) has double-screw bolt (7), the inner wall grafting of support (1) has horizontal bar (9), bottom plate (10) are installed to the interior bottom of support (1), the inner wall grafting of support (1) and interior blend stop (2) has outer baffle (11), the inner chamber filling of support (1) is installed sand bag (12).
  2. 2. The river-crossing aqueduct diversion cofferdam of claim 1, wherein two jacks (4) are symmetrically arranged at the bottom of the bracket (1), and two bolts (6) are adaptively inserted into the inner walls of the two jacks (4).
  3. 3. The river-crossing aqueduct diversion cofferdam of claim 1, wherein the middle part of the stud (7) is inserted into the inner wall of the side plate (5), two nuts (8) are arranged on the outer edge threads of the stud (7), and the outer edges of the two nuts (8) are abutted against the outer wall of the bracket (1).
  4. 4. The river-crossing aqueduct diversion cofferdam of claim 1, wherein a fixed plate (13) is fixedly arranged at the bottom of the bracket (1), and two inserting nails (14) are inserted into the inner wall of the fixed plate (13).
  5. 5. The river-crossing aqueduct diversion cofferdam of claim 1, wherein the inner wall of the bracket (1) is provided with a positioning groove in a penetrating way, and the cross bar (9) is inserted into the inner wall of the positioning groove.
  6. 6. The river-crossing aqueduct diversion cofferdam of claim 1, wherein the number of the side plates (5) is two, the two side plates (5) are symmetrically arranged at two sides of the sandbag (12), and the side plates (5), the bottom plate (10) and the outer baffle (11) are all made of galvanized steel plates.

Description

River-crossing aqueduct diversion cofferdam Technical Field The application relates to the technical field of diversion cofferdams, in particular to a river-crossing aqueduct diversion cofferdam. Background The aqueduct is an overhead water trough spanning channels, roads and valleys. At present, the components such as the river-crossing aqueduct body, the shelf column and the like are mostly prefabricated and lifted, and the aqueduct foundation generally adopts a gravity foundation with larger size. The prefabricated hoisting and the gravity type foundation with larger size are required to have enough space for construction. The application provides a river-crossing aqueduct diversion cofferdam, which is formed by prefabricating, needs to be transported, hoisted and installed to a use place, and is inconvenient to spread by large equipment such as a crane and a transport vehicle at part of the use place, so that the convenience and efficiency of installation are affected. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a river-crossing aqueduct diversion cofferdam, overcomes the defects of the prior art and aims at solving the problems in the background art. In order to achieve the purpose, the river-crossing aqueduct diversion cofferdam comprises a plurality of supports, wherein inner baffle strips are fixedly arranged on the inner sides of the supports, guide grooves are formed in the inner sides of the inner baffle strips, side plates are slidably inserted into the inner walls of the guide grooves, two bolts are symmetrically and fixedly arranged at the bottoms of the side plates, studs are inserted into the inner walls of the supports and the inner baffle strips, transverse strips are inserted into the inner walls of the supports, a bottom plate is arranged at the inner bottoms of the supports, outer baffle plates are inserted into the inner walls of the supports and the inner baffle strips, and sand bags are filled in the inner cavities of the supports. As a preferred implementation mode, two jacks are symmetrically arranged at the bottom of the bracket, and the two bolts are adaptively inserted into the inner walls of the two jacks. Through adopting above-mentioned technical scheme for can fix a position the curb plate, stability when guaranteeing that the curb plate is installed to two interior blend stop inner walls, guarantee that it can not take place to empty easily. As a preferable implementation mode, the middle part of the stud is inserted into the inner wall of the side plate, two nuts are arranged on the outer edge threads of the stud, and the outer edges of the two nuts are abutted against the outer wall of the bracket. Through adopting above-mentioned technical scheme for can link up between two supports, interior blend stop and the curb plate, further ensure the stability that the bolt one side was kept away from to the curb plate. As a preferred embodiment, the bottom of the bracket is fixedly provided with a fixed plate, and the inner wall of the fixed plate is inserted with two inserted nails Through adopting above-mentioned technical scheme for can install the device to the place of use, stablize the peg in soil with the peg, guarantee support and interior blend stop can install in ground perpendicularly, the guarantee can not take place at will to empty, improved stability. As a preferred implementation mode, the inner wall of the bracket is provided with a positioning groove in a penetrating mode, and the transverse bar is inserted into the inner wall of the positioning groove. Through adopting above-mentioned technical scheme for the horizontal bar can be in the same place a plurality of supports tightly connection, forms the frame, ensures the fastness. As a preferred implementation mode, the number of the side plates is two, the two side plates are symmetrically arranged on two sides of the sand bag, and the side plates, the bottom plate and the outer baffle are all made of galvanized steel plates. By adopting the technical scheme, the side plates, the bottom plates and the outer baffle plates cannot be corroded easily after being washed by rainwater soil, so that the durability of the side plates, the bottom plates and the outer baffle plates is improved. The application has the beneficial effects that: This cross river aqueduct water conservancy diversion cofferdam makes to be convenient for in situ to the water conservancy diversion structure equipment through setting up support, jack, outer baffle, bottom plate and sand bag, and then need not large-scale crane operation, has ensured the suitability, and has improved convenience and the efficiency of equipment, and sand bag and support can separately transport simultaneously, have improved the convenience when transporting. According to the river-crossing aqueduct diversion cofferdam, the studs are inserted into the inner walls of the support, the inner baffle strips and the side