CN218813818U

CN218813818U - Island-building cofferdam construction platform structure

Info

Publication number: CN218813818U
Application number: CN202222996334.1U
Authority: CN
Inventors: 罗海腾; 谢志杰; 黄茂兴; 饶明文; 李伟强; 李坚金
Original assignee: Guangdong Yuantian Engineering Co Ltd
Current assignee: Guangdong Yuantian Engineering Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-07
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a build island cofferdam construction platform technical field, concretely relates to build island cofferdam construction platform structure, including the waterproof board, waterproof board both sides fixed connection inserted block, the socket is connected to the inserted block opposite side, be provided with positioning groove in the middle of the waterproof basic top surface, bounding wall one and bounding wall two all are the U font, the equal fixed connection fixture block in bounding wall minor face both ends is provided with the mounting hole in the middle of the long limit of bounding wall one, fixture block other end clamping draw-in groove, draw-in groove one side fixed connection bounding wall two. The utility model discloses a set up bounding wall one and bounding wall two on waterproof basis, bounding wall one passes through the fixture block with the bounding wall two-way and is connected with the draw-in groove, and convenient the dismantlement is provided with the arc waterproof board outside the bounding wall, and the waterproof board both sides set up the inserted block, through be provided with locating hole, slot help installation waterproof board on waterproof basis, and curved waterproof board can help to reduce flowing water pressure, improves cofferdam construction security.

Description

Island-building cofferdam construction platform structure

Technical Field

The utility model relates to a build island cofferdam construction platform technical field, concretely relates to build island cofferdam construction platform structure.

Background

As the name implies, namely, the island is filled in water for construction, and the cofferdam refers to a temporary enclosure structure which is built for building permanent water conservancy facilities in the underwater engineering construction. The cofferdam has the functions of preventing water and soil from entering the building position of the building so as to drain water in the cofferdam, excavate a foundation pit and build the building. The cofferdam is mainly used in hydraulic buildings in general, and the cofferdam is dismantled after being used up except for being used as a part of a formal building. In the bridge foundation construction, when bridge piers and platform foundations are positioned below the ground surface water level, earth weirs in various forms are built according to local materials; in rivers with deep water and large flow velocity, sheet-pile or steel sheet pile (single-layer or double-layer) cofferdams can be adopted, and at present, double-layer thin-wall steel cofferdams are mostly used. The cofferdam can be used for preventing water and enclosing water and can also be used for supporting the pit wall of the foundation pit.

Chinese patent discloses a water conservancy construction cofferdam (grant No. CN 212534170U), this patent technology can be through first fixed plate and second fixed plate welded fastening, install first mounting panel and second mounting panel additional through the lead screw in the outside of fixed plate, and carry out the joint between the mounting panel, and the stability is improved, utilize support frame installation breakwater to solve current water conservancy construction cofferdam in the outside of mounting panel, single structure, poor stability, especially the position of joint seam, the poor problem of compressive capacity, however, after the construction of steel cofferdam is accomplished, this construction platform need demolish, first fixed plate and second fixed plate welding are not convenient for demolish, need the cutting demolish, be not convenient for used repeatedly.

Therefore, the person skilled in the art provides a structure of an island-building cofferdam construction platform to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a build island cofferdam construction platform structure, including the waterproof board, waterproof board both sides fixed connection inserted block, waterproof board bottom joint sealing strip, the waterproof basis of sealing strip opposite side fixed connection, inserted block one side fixed connection waterproof board, the socket is connected to the inserted block opposite side, the socket sets up on the slot, and the inserted block is connected to socket one side, be provided with positioning groove in the middle of the waterproof basic top surface, be provided with bounding wall one and bounding wall two in the positioning groove, bounding wall one and bounding wall two all are the U font, the equal fixed connection fixture block in bounding wall one minor face both ends, the middle mounting hole that is provided with in the long limit of bounding wall one, fixture block one side fixed connection bounding wall one, fixture block other end clamping connecting groove, draw-in groove one side fixed connection bounding wall two, the fixture block is connected to the draw-in groove opposite side, be provided with the mounting hole in the middle of the fastener that the fixture block is constituteed, the equal fixed connection clamp groove in two minor face both ends of bounding wall, the middle mounting hole that is provided with the long limit of two.

Preferably, the two sides of the slot are provided with jacks, and the bottom end of the slot is fixedly connected with a connecting block.

Preferably, the top surface of the waterproof foundation is provided with four positioning holes, and the top surface of the waterproof foundation is provided with a sealing strip.

Preferably, the positioning hole is arranged on the waterproof foundation and is provided with a connecting block,

preferably, one end of the connecting block is fixedly connected with the inserting slot, one end of the connecting block is connected with the positioning hole, and the positioning hole is matched with the connecting block in shape and size.

Preferably, a waterproof plate is adhered to one side of the sealing strip, the waterproof plate is arc-shaped, a U-shaped rod is arranged in the middle of the periphery of the waterproof plate, and the two ends of the U-shaped rod are fixedly connected with the waterproof plate.

Preferably, a fixing rod is arranged in the mounting hole, one end of the fixing rod penetrates through the mounting hole, and the other end of the fixing rod penetrates through the waterproof foundation.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up bounding wall one and bounding wall two on waterproof basis, bounding wall one and bounding wall two pass through the fixture block and the draw-in groove is connected, and convenient the dismantlement is provided with the arc waterproof board outside the bounding wall, and the waterproof board both sides set up the inserted block, through be provided with locating hole, slot help installation waterproof board on waterproof basis, and curved waterproof board can help reducing flowing water pressure simultaneously, improves cofferdam construction security.

Drawings

Fig. 1 is a schematic structural diagram of a top view of a platform structure for island and cofferdam construction provided in an embodiment of the present application;

fig. 2 is a structural schematic diagram of a front view of a structure of an island-building cofferdam construction platform provided by the embodiment of the application;

fig. 3 is a schematic structural diagram of a waterproof foundation in a island-building cofferdam construction platform structure provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a waterproof board in a structure of an island-building cofferdam construction platform according to an embodiment of the present application in a side view;

fig. 5 is a schematic structural diagram of a waterproof plate in a structure of an island-building cofferdam construction platform according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of details of a coaming in the island-building cofferdam construction platform structure provided in the embodiment of the present application.

In the figure:

1. a waterproof sheet; 101. a waterproof foundation; 102. a slot; 103. a first enclosing plate; 130. a second enclosing plate; 104. a fixing rod; 105. a clamping block; 106. inserting a block; 107. a card slot; 108. positioning holes; 109. a sealing strip; 110. a positioning groove; 111. connecting blocks; 112. a socket; 113. mounting holes; 114. a U-shaped rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 to 6, in the present embodiment, a platform structure for island-building and cofferdam construction is provided, including a waterproof plate 1, an insertion block 106 is fixedly connected to two sides of the waterproof plate 1, a sealing strip 109 is connected to a bottom end of the waterproof plate 1, a waterproof foundation 101 is fixedly connected to the other side of the sealing strip 109, the waterproof plate 1 is fixedly connected to one side of the insertion block 106, a socket 112 is connected to the other side of the insertion block 106, the socket 112 is disposed on the slot 102, the insertion block 106 is connected to one side of the socket 112, a positioning groove 110 is disposed in the middle of a top surface of the waterproof foundation 101, a first enclosing plate 103 and a second enclosing plate 130 are disposed in the positioning groove 110, the first enclosing plate 103 and the second enclosing plate 130 are both u-shaped, two ends of a short side of the first enclosing plate 103 are both fixedly connected to a clamping block 105, a mounting hole 113 is disposed in the middle of a long side of the first enclosing plate 103, one enclosing plate 103 is fixedly connected to one side of the clamping block 105, the other end of the clamping groove 107 is fixedly connected to the second enclosing plate 130, the clamping groove 107 is connected to the clamping block 105, and a mounting hole 113 is disposed in the middle of the short side of the clamping block 107.

The two sides of the slot 102 are provided with sockets 112, and the bottom end of the slot 102 is fixedly connected with a connecting block 111.

Four positioning holes 108 are formed in the top surface of the waterproof foundation 101, and a sealing strip 109 is arranged on the top surface of the waterproof foundation 101.

The positioning hole 108 is arranged on the waterproof foundation 101, the positioning hole 108 is provided with a connecting block 111,

one end of the connecting block 111 is fixedly connected with the slot 102, one end of the connecting block 111 is connected with the positioning hole 108, and the positioning hole 108 is matched with the connecting block 111 in shape and size.

Sealing strip 109 one side adhesion waterproof board 1, waterproof board 1 is the arc, is provided with U-shaped pole 114 in the middle of the waterproof board 1 periphery, the equal fixed connection waterproof board 1 in U-shaped pole 114 both ends.

A fixing rod 104 is arranged in the mounting hole 113, one end of the fixing rod 104 penetrates through the mounting hole 113, and the other end of the fixing rod 104 penetrates through the waterproof foundation 101.

The utility model discloses a theory of operation is: the utility model discloses during the use, it is good with waterproof basis 101 earlier, later according to the locating hole 108 on the waterproof basis 101, slot 102 has been set up, then waterproof board 1 has been set gradually according to slot 102's position, it fixes to set up U-shaped pole 114 outside waterproof board 1 after that, then build bounding wall one 103 and two 130 of bounding wall on the waterproof basis 101 again, it is good to fix bounding wall one 103 and two 130 of bounding wall through fixture block 105 and draw-in groove 107, then set up dead lever 104 through mounting hole 113 on bounding wall one 103 and two 130 of bounding wall.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. A island and cofferdam building platform structure comprises a waterproof board (1), and is characterized in that insertion blocks (106) are fixedly connected to two sides of the waterproof board (1), the bottom end of the waterproof board (1) is connected with a sealing strip (109), the other side of the sealing strip (109) is fixedly connected with a waterproof foundation (101), one side of each insertion block (106) is fixedly connected with the waterproof board (1), and the other side of each insertion block (106) is connected with a socket (112);

the inserting opening (112) is formed in the inserting groove (102), one side of the inserting opening (112) is connected with the inserting block (106), a positioning groove (110) is formed in the middle of the top surface of the waterproof foundation (101), a first enclosing plate (103) and a second enclosing plate (130) are arranged in the positioning groove (110), and the first enclosing plate (103) and the second enclosing plate (130) are U-shaped;

the two ends of the short side of the first enclosing plate (103) are fixedly connected with a clamping block (105), the middle of the long side of the first enclosing plate (103) is provided with a mounting hole (113), one side of the clamping block (105) is fixedly connected with the first enclosing plate (103), and the other end of the clamping block (105) is clamped and connected with a clamping groove (107);

draw-in groove (107) one side fixed connection bounding wall two (130), fixture block (105) is connected to draw-in groove (107) opposite side, be provided with mounting hole (113) in the middle of the fastener that draw-in groove (107) and fixture block (105) are constituteed, bounding wall two (130) short side both ends equal fixed connection draw-in groove (107), bounding wall two (130) long limit in the middle of be provided with mounting hole (113).

2. The island-building cofferdam construction platform structure according to claim 1, characterized in that the inserting holes (112) are arranged at both sides of the inserting slot (102), and the bottom end of the inserting slot (102) is fixedly connected with the connecting block (111).

3. The island-building cofferdam construction platform structure of claim 1, wherein the top surface of the waterproof foundation (101) is provided with four positioning holes (108), and the top surface of the waterproof foundation (101) is provided with a sealing strip (109).

4. The island-building cofferdam construction platform structure of claim 3, wherein the positioning holes (108) are arranged on the waterproof foundation (101), and the positioning holes (108) are provided with connecting blocks (111).

5. The island-building cofferdam construction platform structure according to claim 2, wherein one end of the connecting block (111) is fixedly connected with the slot (102), one end of the connecting block (111) is connected with the positioning hole (108), and the positioning hole (108) is matched with the connecting block (111) in shape and size.

6. The island and cofferdam construction platform structure according to claim 1, characterized in that one side of the sealing strip (109) is adhered with the waterproof board (1), the waterproof board (1) is arc-shaped, a U-shaped rod (114) is arranged in the middle of the periphery of the waterproof board (1), and both ends of the U-shaped rod (114) are fixedly connected with the waterproof board (1).

7. The island-building cofferdam construction platform structure according to claim 1, wherein a fixing rod (104) is arranged in the mounting hole (113), one end of the fixing rod (104) penetrates through the mounting hole (113), and the other end of the fixing rod (104) penetrates through the waterproof foundation (101).