Box body for box soil cofferdam support system

Abstract

The utility model relates to a box soil cofferdam support system uses box, including first extension box body, second extension box body and main box body, first extension box body sets up in the left side rear of main box body and second extension box body sets up in the right side front of main box body, and the main box body, first extension box body, second extension box body form the bottom closed "Z" character shape's box structure, and the outer end surface middle part of first extension box body, second extension box body is equipped with the butt joint vertical piece, and the outer end surface of main box body is equipped with butt joint recess, and butt joint vertical piece inserts in the butt joint recess, and the side inner surface of first extension box body, second extension box body all is equipped with T shape card block and T shape card slot, and T shape card block inserts in the corresponding T shape card slot. The utility model cofferdam box can guarantee more accurate alignment when installing, and the overall structure is more stable, and provides more stable cofferdam structure.

Description

Technical Field

[0001] This utility model relates to the technical field of cofferdam support, and in particular to a box body for a box-soil cofferdam support system. Background Technology

[0002] With the rapid development of water conservancy and hydropower engineering construction, cofferdam support technology has received widespread attention as an important means to ensure project safety. Box-soil cofferdam support, as a new type of cofferdam technology, has advantages such as structural stability, convenient construction, and low cost, and has broad application prospects in water conservancy and hydropower engineering construction.

[0003] Currently, the box structure used in box-soil cofferdams is relatively simple, mostly consisting of ordinary rectangular or square boxes. The connections are not stable enough, which affects the stability of the cofferdam structure. Utility Model Content

[0004] The present invention aims to address the shortcomings of the prior art by providing a box body for a box-soil cofferdam support system.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] A box-type cofferdam support system includes a first extended box, a second extended box, and a main box. The first extended box is located on the rear left side of the main box, and the second extended box is located on the front right side of the main box. The main box, the first extended box, and the second extended box form a bottom-closed "Z"-shaped box structure. The outer end faces of the first and second extended boxes are provided with connecting vertical blocks in the middle. The outer end faces of the main box are provided with connecting grooves. The connecting vertical blocks are inserted into the corresponding connecting grooves. The inner side faces of the first and second extended boxes are provided with T-shaped blocks and T-shaped slots. The T-shaped blocks are inserted into the corresponding T-shaped slots.

[0007] The outer side of the outer end face of the first extension box and the second extension box is provided with an extension plate, and the outer side end of the main box is provided with a receiving groove, and the extension plate is set in the corresponding receiving groove.

[0008] Several lifting rings are provided on the top of the main body.

[0009] Several reinforcing ribs are provided on the inner and outer walls of the main box for each lifting ring.

[0010] The bottom of the first extension box, the second extension box, and the main box is equipped with several anchor rods.

[0011] The beneficial effects of this utility model are: the cofferdam box body of this utility model can ensure more precise alignment during installation, the overall structure is more stable, and a more robust cofferdam structure is provided. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the assembly process of this utility model;

[0014] In the diagram: 1-First extension box; 2-Second extension box; 3-Main box; 4-Connecting vertical block; 5-Connecting groove; 6-T-shaped locking block; 7-T-shaped locking slot; 8-Extension plate; 9-Accommodation slot; 10-Lifting ring; 11-Reinforcing rib; 12-Anchor bolt;

[0015] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0016] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0017] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] like Figures 1 to 2As shown, a box-type cofferdam support system includes a first extended box 1, a second extended box 2, a main box 3, a connecting vertical block 4, a connecting groove 5, a T-shaped locking block 6, a T-shaped locking slot 7, an extension plate 8, a receiving groove 9, a lifting ring 10, a reinforcing rib 11, and an anchor rod 12.

[0021] The first extension box 1 is located on the rear left side of the main box 3 and the second extension box 2 is located on the front right side of the main box 3. The main box 3, the first extension box 1, and the second extension box 2 form a "Z"-shaped box structure with a closed bottom.

[0022] The main box 3, the first extension box 1, and the second extension box 2 are designed with a "Z" shaped box structure, which makes the connection between adjacent boxes more accurate and provides better error prevention.

[0023] The outer end face of the first extension box 1 and the second extension box 2 are provided with a docking vertical block 4, and the outer end face of the main box 3 is provided with a docking groove 5. The docking vertical block 4 is inserted into the corresponding docking groove 5. The inner side face of the first extension box 1 and the second extension box 2 are provided with a T-shaped card block 6 and a T-shaped card slot 7. The T-shaped card block 6 is inserted into the corresponding T-shaped card slot 7.

[0024] By connecting the vertical blocks 4 and the grooves 5, and the T-shaped blocks 6 and the slots 7, the connection between adjacent boxes is made more stable, ensuring the tightness of the connection.

[0025] The outer side of the outer end face of the first extension box 1 and the second extension box 2 is provided with an extension plate 8, and the outer side end of the main box 3 is provided with a receiving groove 9, and the extension plate 8 is set in the corresponding receiving groove 9.

[0026] The top of the main box 3 is equipped with several lifting rings 10 to facilitate the hoisting of the box structure.

[0027] Several reinforcing ribs 11 are provided on the inner and outer walls of the main housing 3 corresponding to each lifting ring 10, which can strengthen the lifting position and prevent deformation.

[0028] The bottom of the first extension box 1, the second extension box 2, and the main box 3 is provided with several anchor rods 12.

[0029] Anchor 12 has an L-shaped structure.

[0030] Anchor bolt 12 can anchor the bottom of the box body, making it more stable.

[0031] After the cofferdam box body is installed, the cavity inside the box structure can be filled with sand, gravel, etc., to ensure the strength of the entire cofferdam structure.

[0032] The cofferdam box of this utility model can ensure more precise alignment during installation, and the overall structure is more stable, providing a more robust cofferdam structure.

[0033] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A box-shaped structure for a box-and-soil cofferdam support system, characterized in that, The structure includes a first extension box (1), a second extension box (2), and a main box (3). The first extension box (1) is located on the rear left side of the main box (3), and the second extension box (2) is located on the front right side of the main box (3). The main box (3), the first extension box (1), and the second extension box (2) form a "Z"-shaped box structure with a closed bottom. The outer end face of the first extension box (1) and the second extension box (2) are provided with a docking vertical block (4). The outer end face of the main box (3) is provided with a docking groove (5). The docking vertical block (4) is inserted into the corresponding docking groove (5). The inner side surface of the first extension box (1) and the second extension box (2) are provided with a T-shaped card block (6) and a T-shaped card slot (7). The T-shaped card block (6) is inserted into the corresponding T-shaped card slot (7).

2. The box-shaped structure for a box-and-soil cofferdam support system according to claim 1, characterized in that, The outer side of the outer end face of the first extension box (1) and the second extension box (2) is provided with an extension plate (8), and the outer side end of the main box (3) is provided with a receiving groove (9), and the extension plate (8) is set in the corresponding receiving groove (9).

3. The box-shaped structure for a box-and-soil cofferdam support system according to claim 2, characterized in that, The top of the main body (3) is equipped with several lifting rings (10).

4. The box body for a box-soil cofferdam support system according to claim 3, characterized in that, The inner and outer walls of the main body (3) are provided with several reinforcing ribs (11) corresponding to each lifting ring (10).

5. The box body for a box-soil cofferdam support system according to claim 4, characterized in that, The bottom of the first extension box (1), the second extension box (2), and the main box (3) is provided with several anchor rods (12).

6. The box body for a box-soil cofferdam support system according to claim 5, characterized in that, The anchor rod (12) has an L-shaped structure.

Images