Detachable water conservancy construction cofferdam

Abstract

The utility model discloses a detachable water conservancy construction cofferdam, and relates to the technical field of water conservancy construction, the detachable water conservancy construction cofferdam comprises a coaming, a first fixing plate is fixedly arranged on one side of the coaming, a movable rod is inserted in the coaming in a sliding mode, a movable ring is fixedly arranged on one side of the movable rod, the movable ring is arranged in the coaming in a sliding mode, and a second fixing plate is fixedly arranged on the other side of the movable rod. Moving plates are fixedly arranged at the ends, away from the moving rings, of the moving rods, connecting rods are fixedly connected between the moving plates, inserting rods are fixedly arranged on one sides of the moving plates, the inserting rods are movably inserted into the first fixing plates, moving grooves are formed in the surrounding plates, and the moving rings are slidably arranged in the moving grooves. The first fixing plate on one side of one coaming is inserted into the other coaming, then the inserting rods are inserted into the first fixing plates, then the two coamings can be conveniently assembled and disassembled, the installation time of workers is shortened, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy construction technical field, concretely is a detachable water conservancy construction cofferdam. BACKGROUND

[0002] Cofferdam refers to in water conservancy construction, for building permanent water conservancy facilities, the temporary enclosure structure of building. Its function is to prevent water and soil into the building construction position, so as to drain in cofferdam, excavate foundation pit, build building.

[0003] However, the existing cofferdam when installing, most of the way through welding or bolt connection, this connection mode is slow, waste a lot of time of staff, reduce the work efficiency, for the above problems, the inventor puts forward a kind of detachable water conservancy construction cofferdam for solving the above problems. UTILITY MODEL CONTENT

[0004] In order to solve the problem that cofferdam when installing, most of the way through welding or bolt connection, installation speed is slow;The utility model provides a detachable water conservancy construction cofferdam.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a detachable water conservancy construction cofferdam, including the cofferdam, the first fixed plate is fixed on the side of the cofferdam, the movable rod is slidably inserted in the cofferdam, the movable ring is fixed on the side of the movable rod, the movable ring is slidably arranged in the cofferdam, the movable rod is fixed on the end away from the movable ring and is equipped with the moving plate, the connecting rod is fixedly connected between the moving plate, the plug rod is fixed on the side of the moving plate, the plug rod is movably inserted in the first fixed plate, the movable slot is formed in the cofferdam, the movable ring is slidably arranged in the movable slot, the spring is fixedly connected between the movable slot and the movable ring, when the cofferdam needs to be installed, first, two cofferdams are placed horizontally, then the connecting rod on one of the cofferdams is pulled, so that the two moving plates drive the movable rod and the plug rod to slide in the cofferdam, at the same time, the movable rod drives the movable ring to slide in the movable slot, and the spring is pressed to form a plate, then the first fixed plate on one side of one cofferdam is inserted into the other cofferdam, then the connecting rod is released, the spring is reset, the movable rod and the plug rod are reset, and the plug rod is inserted into the first fixed plate, so that the two cofferdams are assembled, the cofferdam is easy to disassemble, the installation time of workers is reduced, and the work efficiency is improved, when the two cofferdams in horizontal and vertical directions need to be spliced, the first fixed plate on one side of one cofferdam is inserted into the positioning plate, then the second fixed plate on one side of the positioning plate is inserted into the other cofferdam, then the plug rod is inserted into the second fixed plate, so that the two cofferdams are installed at the corner.

[0006] The splicing block is inserted into the splicing groove, thereby facilitating installation of the movable plate, the length of the supporting rod is adjusted when the bolt is removed, then the sleeve rod rotates in the first ear seat, thereby the angle of the sleeve rod can be adjusted, then the supporting rod rotates in the second ear seat, the angle of the fixing box is adjusted, the fixing box can contact the ground, then the pressing rod is pressed or knocked, the pressing plate slides in the fixing box, simultaneously, the ground inserting rod is inserted into the ground, thereby the fence can be supported, and inclination of the fence is avoided.

[0007] Preferably, one side of the fence is detachably provided with a positioning plate, one side of the positioning plate is fixedly provided with a second fixing plate, recesses are formed in the fence and the positioning plate, the first fixing plate and the second fixing plate slide in the recesses respectively, a first insertion slot is formed in the first fixing plate, a second insertion slot is formed in the second fixing plate, and the insertion rods are respectively inserted into the first insertion slot and the second insertion slot.

[0008] Preferably, one side of the fence is fixedly provided with a mounting plate, one side of the mounting plate is movably provided with a movable plate, one side of the movable plate is hingedly provided with a sleeve rod, the sleeve rod is slidably provided with a supporting rod, one side of the supporting rod is hingedly provided with a fixing box, the fixing box is slidably and insertingly provided with a ground inserting rod, the fixing box is slidably provided with a pressing plate, the pressing plate is fixedly arranged on the bottom surface of the ground inserting rod, the top surface of the pressing plate is fixedly provided with a pressing rod, and the pressing rod is slidably and insertingly arranged in the fixing box.

[0009] Preferably, the top surface of the fixing box is fixedly provided with a second ear seat, the supporting rod is hingedly rotated in the second ear seat, one side of the movable plate is fixedly provided with a first ear seat, the sleeve rod is hingedly rotated in the first ear seat, the mounting plate is provided with a splicing groove, one side of the movable plate is fixedly provided with a splicing block, and the splicing block is slidably arranged in the splicing groove.

[0010] Compared with the prior art, the fence has the advantages that:

[0011] 1、In the utility model, through the two fences are close to each other, the first fixing plate of one fence is inserted into another fence, then the insertion rod is inserted into the first fixing plate, thereby the two fences are assembled, and the fence is convenient to disassemble, the installation time of workers is reduced, and the work efficiency is improved.

[0012] 2、In the utility model, the angle of the sleeve rod is adjusted, and the angle of the fixing box is adjusted at the same time, so that the bottom surface of the fixing box can be attached to the ground, and the fence is convenient to support. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0015] Figure 2 It is a schematic diagram of the fence structure of the present application.

[0016] Figure 3 It is a schematic diagram of the fence local section structure of the present application.

[0017] Figure 4 It is a schematic diagram of the fixed box local section structure of the present application.

[0018] Figure 5 It is a schematic diagram of the positioning plate structure of the present application.

[0019] Figure 6 It is a schematic diagram of the positioning plate structure of the present application. Figure 3

[0020] In the figure: 1, fence; 101, groove; 102, movable slot; 11, first fixed plate; 111, first insertion slot; 12, movable rod; 13, movable ring; 14, spring; 15, moving plate; 16, insertion rod; 17, connecting rod; 2, positioning plate; 21, second fixed plate; 22, second insertion slot; 3, mounting plate; 301, splicing groove; 31, movable plate; 32, splicing block; 33, first ear seat; 34, sleeve rod; 35, support rod; 36, second ear seat; 37, fixed box; 38, pressing rod; 39, pressing plate; 391, ground insertion rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Embodiment: as Figures 1-6 ​The utility model provides a detachable water conservancy construction cofferdam, including the baffle 1, one side of baffle 1 is fixed with first fixed plate 11, and the movable rod 12 is slidably inserted in baffle 1, and one side of movable rod 12 is fixed with movable ring 13, and movable ring 13 is slidably arranged in baffle 1, and one end of movable rod 12 away from movable ring 13 is fixed with moving plate 15, and connecting rod 17 is fixedly connected between moving plate 15, and one side of moving plate 15 is fixed with plug rod 16, and plug rod 16 is movably inserted in first fixed plate 11, and the movable slot 102 is formed in baffle 1, and movable ring 13 is slidably arranged in movable slot 102, and spring 14 is fixedly connected between movable slot 102 and movable ring 13, and two baffle 1 are placed horizontally, then the connecting rod 17 on one of baffle 1 is pulled, to make two moving plate 15 drive movable rod 12 and plug rod 16 slide in baffle 1, simultaneously, movable rod 12 drives movable ring 13 to slide in movable slot 102, and spring 14 is extruded to form a plate, then two baffle 1 are close to each other, and the first fixed plate 11 on one side of one baffle 1 is inserted into another baffle 1, then the connecting rod 17 is loosened, to make spring 14 reset, and drive movable rod 12 and plug rod 16 reset, and make plug rod 16 insert into first fixed plate 11, further conveniently two baffle 1 are assembled, and the baffle 1 is easy to disassemble, reduces the installation time of worker, improves work efficiency.

[0023] One side of baffle 1 is detachably provided with positioning plate 2, one side of positioning plate 2 is fixedly provided with second fixed plate 21, recesses 101 are formed in baffle 1 and positioning plate 2, first fixed plate 11 and second fixed plate 21 are slidably arranged in recess 101 respectively, first insertion slot 111 is formed in first fixed plate 11, second insertion slot 22 is formed in second fixed plate 21, and plug rod 16 is inserted in first insertion slot 111 and second insertion slot 22 respectively.

[0024] By adopting the above technical scheme, the first fixed plate 11 on one side of one baffle 1 is inserted into the positioning plate 2, then the second fixed plate 21 on one side of the positioning plate 2 is inserted into the other baffle 1, then the plug rod 16 is inserted into the second fixed plate 21, and the installation of the two baffle 1 at the corner is facilitated.

[0025] One side of baffle 1 is fixedly provided with mounting plate 3, one side of mounting plate 3 is movably provided with movable plate 31, one side of movable plate 31 is hingedly provided with sleeve rod 34, support rod 35 is slidably arranged in sleeve rod 34, one side of support rod 35 is hingedly provided with fixed box 37, plug rod 391 is slidably inserted in fixed box 37, pressing plate 39 is slidably arranged in fixed box 37, the bottom surface of plug rod 391 is fixedly provided with pressing plate 39, the top surface of pressing plate 39 is fixedly provided with pressing rod 38, and pressing rod 38 is slidably inserted in fixed box 37.

[0026] By adopting the above technical scheme, the sleeve rod 34 is provided with a bolt threaded therein, and the bolt is threaded in the supporting rod 35, and then the length of the supporting rod 35 is adjusted when the bolt is removed, so that the fixing box 37 can contact the ground, and then the pressing rod 38 is pressed or knocked, so that the pressing plate 39 slides in the fixing box 37, and at the same time, the ground rod 391 is inserted into the ground, thereby facilitating the support of the fence 1 and avoiding the inclination of the fence 1.

[0027] The top surface of the fixing box 37 is fixedly provided with a second lug seat 36, the supporting rod 35 is hingedly rotated in the second lug seat 36, one side of the movable plate 31 is fixedly provided with a first lug seat 33, the sleeve rod 34 is hingedly rotated in the first lug seat 33, the mounting plate 3 is provided with a splicing groove 301, and one side of the movable plate 31 is fixedly provided with a splicing block 32, which is slidably arranged in the splicing groove 301.

[0028] By adopting the above technical scheme, the splicing block 32 is inserted into the splicing groove 301, thereby facilitating the installation of the movable plate 31, and the first lug seat 33 and the second lug seat 36 are arranged, so that the angle of the sleeve rod 34 can be adjusted, and the angle of the fixing box 37 is adjusted, so that the bottom surface of the fixing box 37 can be attached to the ground, thereby facilitating the support of the fence 1.

[0029] Working principle: when the fence 1 needs to be installed, first, two fences 1 are placed horizontally, then the connecting rod 17 on one of the fences 1 is pulled, so that the two movable plates 15 drive the movable rod 12 and the insertion rod 16 to slide in the fence 1, at the same time, the movable rod 12 drives the movable ring 13 to slide in the movable groove 102, and the spring 14 is compressed to change the shape, then the two fences 1 are moved close to each other, the first fixed plate 11 on one side of one fence 1 is inserted into the other fence 1, then the connecting rod 17 is released, the spring 14 is reset, the movable rod 12 and the insertion rod 16 are reset, and the insertion rod 16 is inserted into the first fixed plate 11, thereby facilitating the assembly of the two fences 1, and facilitating the disassembly of the fence 1, reducing the installation time of the workers and improving the work efficiency, when the two fences 1 are spliced horizontally and vertically, the first fixed plate 11 on one side of one fence 1 is inserted into the positioning plate 2, then the second fixed plate 21 on one side of the positioning plate 2 is inserted into the other fence 1, then the insertion rod 16 is inserted into the second fixed plate 21, thereby facilitating the installation of the two fences 1 at the corner;

[0030] The splicing block 32 is inserted into the splicing groove 301, thereby facilitating the installation of the movable plate 31; when the bolts are removed, the length of the supporting rod 35 is adjusted, then the sleeve rod 34 is rotated in the first lug 33, thereby the angle of the sleeve rod 34 can be adjusted, then the supporting rod 35 is rotated in the second lug 36, the angle of the fixed box 37 is adjusted, so that the fixed box 37 can contact the ground, then the pressing rod 38 is pressed or knocked, the pressing plate 39 slides in the fixed box 37, at the same time, the ground insertion rod 391 is inserted into the ground, thereby facilitating the support of the fence 1, avoiding the fence 1 from tilting.

[0031] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A detachable water conservancy construction cofferdam comprising a cofferdam plate (1), characterized in that: One side of the fence (1) is fixedly provided with a first fixed plate (11), the fence (1) is slidably provided with a movable rod (12), one side of the movable rod (12) is fixedly provided with a movable ring (13), the movable ring (13) is slidably arranged in the fence (1), one end of the movable rod (12) away from the movable ring (13) is fixedly provided with a moving plate (15), the moving plate (15) is fixedly connected with a connecting rod (17), one side of the moving plate (15) is fixedly provided with a plug rod (16), the plug rod (16) is movably arranged in the first fixed plate (11).

2. A demountable water retaining cofferdam as claimed in claim 1 wherein, The fence (1) is provided with a movable slot (102), the movable ring (13) is slidably arranged in the movable slot (102), and the movable slot (102) and the movable ring (13) are fixedly connected with a spring (14).

3. A demountable water retaining cofferdam according to claim 1, wherein, One side of the fence (1) is detachably provided with a positioning plate (2), one side of the positioning plate (2) is fixedly provided with a second fixed plate (21), and the fence (1) and the positioning plate (2) are both provided with a recess (101), and the first fixed plate (11) and the second fixed plate (21) are slidably arranged in the recess (101) respectively.

4. A demountable water retaining cofferdam according to claim 3 wherein, The first fixed plate (11) is provided with a first insertion slot (111), and the second fixed plate (21) is provided with a second insertion slot (22), and the plug rod (16) is respectively arranged in the first insertion slot (111) and the second insertion slot (22).

5. A demountable water retaining cofferdam according to claim 1, wherein, One side of the fence (1) is fixedly provided with a mounting plate (3), one side of the mounting plate (3) is movably provided with a movable plate (31), one side of the movable plate (31) is hingedly provided with a sleeve rod (34), the sleeve rod (34) is slidably provided with a supporting rod (35), one side of the supporting rod (35) is hingedly provided with a fixed box (37), and the fixed box (37) is slidably provided with a plug rod (391).

6. A demountable water retaining construction cofferdam as claimed in claim 5, wherein, The fixed box (37) is slidably provided with a pressing plate (39), the pressing plate (39) is fixedly arranged on the bottom surface of the plug rod (391), the top surface of the pressing plate (39) is fixedly provided with a pressing rod (38), and the pressing rod (38) is slidably arranged in the fixed box (37).

7. A demountable water retaining construction cofferdam as claimed in claim 5, wherein, The top surface of the fixed box (37) is fixedly provided with a second ear seat (36), the supporting rod (35) is hingedly rotated in the second ear seat (36), one side of the movable plate (31) is fixedly provided with a first ear seat (33), and the sleeve rod (34) is hingedly rotated in the first ear seat (33).

8. A demountable water retaining construction cofferdam as claimed in claim 5, wherein, The mounting plate (3) is provided with a splicing groove (301), one side of the movable plate (31) is fixedly provided with a splicing block (32), and the splicing block (32) is slidably arranged in the splicing groove (301).

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