Assembled trunk

Abstract

The utility model relates to the technical field of surrounding wells, in particular to an assembled surrounding well which mainly comprises a surrounding plate body, a waterproof strip adheres to the left side of the front end of the surrounding plate body, a first oval groove is formed in the left end of the interior of the surrounding plate body, and a first upper connecting hole is formed in the top wall of the surrounding plate body. The right side of the coaming body is fixedly connected with the butt joint fixing assembly, the butt joint fixing assembly and the coaming body are connected into a whole, the top protection assembly is clamped to the top end of the coaming body, the middle of the rear end of the coaming body is fixedly connected with the handheld assembly, and the bottom end of the coaming body is in threaded connection with the detachable insertion assembly. According to the split mounting type trunk, the trunk body and the butt joint fixing assemblies are combined into a whole, then the whole bodies can be connected end to end, the octagonal protective trunk is formed, dismounting and mounting are convenient, mounting is easy when the number of people is small, the convenience of the device is improved, and the storage mode of dismounting and mounting is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cofferdams, and specifically relates to a prefabricated cofferdam. Background Technique

[0002] Cofferdams are usually used as emergency reserve equipment in flood control warehouses and emergency rescue equipment for flood control and rescue teams at all levels. Two types of prefabricated cofferdams are composed of unit metal enclosure panels, connecting pressure strips, water-stop rubber strips (drainage holes), and folding handles. They are mainly used for rush repair of dike piping failures and are one of the effective measures for rush repair of dike piping failures. Its principle of action is to keep a certain water level in the cofferdam, raise the water level at the orifice of the dike piping, reduce the water level difference and hydraulic gradient at the orifice of the dike piping, and make the flowing soil particles regain stability, so as to achieve the purpose of inhibiting the further expansion of the piping failure. It can be used to rush repair a single piping or for emergency repair of pipelines.

[0003] Chinese Patent with Publication No. CN217810766U discloses a combined cofferdam. The utility model makes the connection more compact by setting a connecting cloth and then connecting the entire plate. The bent connection can be easily folded into a well shape during use for emergency repair of pipelines.

[0004] When using the above equipment, it is a bendable whole during operation, which means it can be adjusted in shape according to needs to achieve the use effect. When not in use, it is still a complete individual with a relatively large weight, which brings difficulties to handling. Even one or two people may not be able to easily move it, resulting in some limitations and inconveniences during subsequent use. If the device needs to be frequently moved or reconfigured, then each operation requires the assistance of multiple people and may take a lot of time and effort, affecting the use efficiency of the equipment, and it needs to be optimized and improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a prefabricated cofferdam to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A prefabricated cofferdam, comprising:

[0008] The main enclosure panel, a waterproof strip is adhesively bonded to the left front end of the main enclosure panel, an oval groove 1 is opened at the left end inside the main enclosure panel, an upper connection hole 1 is opened on the top wall of the main enclosure panel, and a docking and fixing component is fixedly connected to the right side of the main enclosure panel. The docking and fixing component is connected to the main enclosure panel to form a whole;

[0009] The top protection component is snap-connected to the top end of the enclosure main body, and a handheld component is fixedly connected to the middle of the rear end of the enclosure main body. The bottom end of the enclosure main body is threadedly connected with a detachable plug-in component.

[0010] Preferably, the docking and fixing component includes a magnetic adsorption block, and the magnetic adsorption block is adsorbed on the right wall of the enclosure main body. A second upper connection hole is opened on the top wall of the magnetic adsorption block.

[0011] Preferably, the right side of the magnetic adsorption block is integrally connected with a U-shaped card slot, and elliptical slots are opened on the front and rear walls of the U-shaped card slot. A detachable bolt is inserted through the elliptical slots.

[0012] Preferably, the top protection component includes a protection connection card plate, and the protection connection card plate is snap-connected to the top end of the enclosure main body. A fastening screw is threadedly connected inside the protection connection card plate.

[0013] Preferably, the handheld component includes a rotating connection block, and the rotating connection block is fixedly installed in the middle of the rear end of the enclosure main body. A rotating handle is rotatably connected inside the rotating connection block.

[0014] Preferably, the detachable plug-in component includes a threaded connecting rod, and the threaded connecting rod is threadedly connected to the bottom end of the enclosure main body. A screwing block is integrally arranged on the outer side of the threaded connecting rod, and a plug connector is welded to the bottom end of the screwing block.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model forms an integral whole through the combination of the enclosure main body and the docking and fixing component, and then the wholes can be connected end to end with each other to form an octagonal protective enclosure well. The disassembly and assembly are relatively convenient, and it is also easy to install when the number of people is small, improving the convenience of the device. The storage method of disassembly and assembly is also relatively convenient;

[0017] By virtue of the arc-shaped setting at the top end of the top protection component, the stressed part can be protected. The bottom end is inserted through the detachable plug-in component, and it can be used flexibly. The handheld component on the outside improves the convenience of grasping, thereby improving the use efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is a partially separated three-dimensional structure diagram of the present utility model;

[0020] Figure 3 is a three-dimensional structure diagram after the present utility model is assembled;

[0021] Figure 4This is a three-dimensional structural schematic diagram of the detachable plug-in component of the utility model.

[0022] In the figure:

[0023] 1. Enclosure main body; 2. Waterproof strip; 3. Oval groove 1; 4. Upper connection hole 1;

[0024] 5. Docking and fixing component; 501. Magnetic attraction connection block; 502. Upper connection hole 2; 503. U-shaped card slot; 504. Oval groove 2; 505. Removable bolt;

[0025] 6. Top protection component; 601. Protection connection card board; 602. Fastening screw;

[0026] 7. Handheld component; 701. Rotating connection block; 702. Rotating handle;

[0027] 8. Detachable plug-in component; 801. Threaded connecting rod; 802. Screwing block; 803. Plug connector. Detailed implementation manners

[0028] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail this application.

[0029] In order to enable those skilled in the art of this technology to better understand the solution of this application, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0030] As Figures 1-4 shown, this application provides a prefabricated cofferdam, including:

[0031] An enclosure main body 1, a waterproof strip 2 is adhesively connected to the left front end of the enclosure main body 1, an oval groove 1 is opened at the left end inside the enclosure main body 1, an upper connection hole 1 is opened on the top wall of the enclosure main body 1, and a docking and fixing component 5 is fixedly connected to the right side of the enclosure main body 1. The docking and fixing component 5 is connected to the enclosure main body 1 to form an integral whole;

[0032] A top protection component 6, the top protection component 6 is snap-connected to the top end of the enclosure main body 1, and a handheld component 7 is fixedly connected to the middle of the rear end of the enclosure main body 1. A detachable plug-in component 8 is threadedly connected to the bottom end of the enclosure main body 1;

[0033] In this embodiment: An integral body is formed by combining the enclosure main body 1 and the docking and fixing assembly 5. Then, the integral bodies can be connected end to end with each other to form an octagonal protective enclosure well, which is relatively convenient to disassemble and assemble. It is also easy to install when the number of people is small, improving the convenience of the device. The storage method of disassembly and assembly is also relatively convenient. By using the arc-shaped setting at the top of the top protection assembly 6, the stressed parts can be protected. The bottom end is inserted through the detachable plug-in assembly 8, which can be used flexibly. The handheld assembly 7 on the outside improves the convenience of grasping, thereby improving the use efficiency of the device.

[0034] Specifically, as Figure 2 shown, the docking and fixing assembly 5 includes a magnetic attraction connection block 501, and the magnetic attraction connection block 501 is adsorbed on the right wall of the enclosure main body 1. A second upper connection hole 502 is opened on the top wall of the magnetic attraction connection block 501;

[0035] In this embodiment: The magnetic attraction connection block 501 has magnetic attraction and can be adsorbed and fixed to the side of the metal enclosure main body 1. The second upper connection hole 502 at the top can be fixed with screws.

[0036] Specifically, as Figure 2 shown, the right side of the magnetic attraction connection block 501 is integrally connected with a U-shaped card slot 503, and elliptical slots 504 are opened on the front and rear walls of the U-shaped card slot 503. A detachable bolt 505 is inserted through the elliptical slots 504;

[0037] In this embodiment: The U-shaped card slot 503 can be inserted into the left side of another enclosure main body 1 to make the waterproof strip 2 in the inner waterproof setting. Then, the first elliptical slot 3 and the second elliptical slot 504 are docked and adjusted, and the detachable bolt 505 is used for connection and fixation. Multiple devices can be connected to form an enclosure well, which is convenient for operation and use.

[0038] Specifically, as Figure 2 shown, the top protection assembly 6 includes a protection connection card plate 601, and the protection connection card plate 601 is clamped to the top of the enclosure main body 1. A fastening screw 602 is threadedly connected inside the protection connection card plate 601;

[0039] In this embodiment: The protection connection card plate 601 is for top protection, and the periphery is smooth, which is convenient for the user to be protected during pressing. The fastening screw 602 at the top can be connected and fixed with the second upper connection hole 502 and the first upper connection hole 4, further improving the connection stability between the enclosure main body 1 and the magnetic attraction connection block 501.

[0040] Specifically, as Figure 2 shown, the handheld assembly 7 includes a rotation connection block 701, and the rotation connection block 701 is fixedly installed in the middle of the rear end of the enclosure main body 1. A rotation handle 702 is rotatably connected inside the rotation connection block 701;

[0041] In this embodiment: The rotating connecting block 701 is welded to the rear end of the enclosure main body 1, facilitating the rotation adjustment of the rotating handle 702, enabling the rotating handle 702 to be hidden. It can be unfolded and grasped during use, facilitating taking.

[0042] Specifically, as Figure 4 shown, the detachable plug-in assembly 8 includes a threaded connecting rod 801, and the threaded connecting rod 801 is threadedly connected to the bottom end of the enclosure main body 1. An actuating block 802 is integrally provided on the outer side of the threaded connecting rod 801, and a plug connector 803 is welded to the bottom end of the actuating block 802;

[0043] In this embodiment: The settings of the threaded connecting rod 801 and the actuating block 802 are both for fixing the plug connector 803 to the bottom end of the enclosure main body 1, facilitating increasing the contact area with the ground and enhancing the placement stability when constructing in contact with the ground.

[0044] The specific solution is as follows: First, the magnetic attracting connecting block 501 has magnetism and can be adsorbed and fixed to the side of the metal enclosure main body 1. The upper connecting hole two 502 at the top can be fixed with screws. Then, the U-shaped card slot 503 can be inserted into the left side of another enclosure main body 1, enabling the waterproof strip 2 to be arranged inside for waterproofing. Then, the elliptical slot one 3 and the elliptical slot two 504 are butted and adjusted, and the detachable bolts 505 are used for connection and fixation. When eight device units are connected, a well can be formed, facilitating operation and use. The protective connection card plate 601 is at the top for protection, and the periphery is smooth, facilitating protection during the pressing process by the user. The fastening screw 602 at the top can be connected and fixed to the upper connecting hole two 502 and the upper connecting hole one 4, further enhancing the connection stability between the enclosure main body 1 and the magnetic attracting connecting block 501. The rotating connecting block 701 is welded to the rear end of the enclosure main body 1, facilitating the rotation adjustment of the rotating handle 702, enabling the rotating handle 702 to be hidden. It can be unfolded and grasped during use, facilitating taking. The settings of the threaded connecting rod 801 and the actuating block 802 are both for fixing the plug connector 803 to the bottom end of the enclosure main body 1, which can be removed if not needed, facilitating increasing the contact area with the ground and enhancing the placement stability when constructing in contact with the ground.

[0045] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary; under the concept of the present utility model, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present utility model as described above, which are not provided in detail for the sake of brevity.

[0046] The present utility model aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An assembled enclosure, characterized in that: include: A panel body (1), a waterproof strip (2) is bonded to the left side of the front end of the panel body (1), an elliptical groove (3) is provided at the left end of the interior of the panel body (1), an upper connection hole (4) is provided on the top wall of the panel body (1), and a docking fixing assembly (5) is fixedly connected to the right side of the panel body (1), and the docking fixing assembly (5) is connected to the panel body (1) to form a whole; A top protection component (6) is snapped onto the top of the enclosure body (1), and a hand-held component (7) is fixedly connected to the middle of the rear end of the enclosure body (1), and a detachable plug-in component (8) is threadedly connected to the bottom end of the enclosure body (1).

2. The assembled well enclosure according to claim 1, characterized in that: The docking and fixing assembly (5) comprises a magnetic attraction block (501), and the magnetic attraction block (501) is adsorbed on the right wall of the enclosure body (1), and the top wall of the magnetic attraction block (501) is provided with a second upper connection hole (502).

3. The assembled well enclosure according to claim 2, characterized in that: The right side of the magnetic attraction block (501) is integrally connected with a U-shaped slot (503), and the front and rear walls of the U-shaped slot (503) are both provided with an elliptical slot 2 (504), and a conveniently disassembled bolt (505) is inserted into the interior of the elliptical slot 2 (504).

4. The assembled well enclosure according to claim 1, characterized in that: The top protection assembly (6) comprises a protection connection card plate (601), and the protection connection card plate (601) is clamped on the top of the enclosure body (1), and the internal thread of the protection connection card plate (601) is connected with a fastening screw (602).

5. The assembled well enclosure according to claim 1, characterized in that: The handheld assembly (7) comprises a rotating connection block (701), and the rotating connection block (701) is fixedly mounted on the middle part of the rear end of the enclosure body (1), and a rotating handle (702) is rotatably connected to the inner side of the rotating connection block (701).

6. The assembled well enclosure according to claim 1, characterized in that: The detachable plug-in assembly (8) comprises a threaded connecting rod (801), and the threaded connecting rod (801) is threadedly connected to the bottom end of the enclosure body (1), a screwing block (802) is integrally provided on the outer side of the threaded connecting rod (801), and a plug connector (803) is welded to the bottom end of the screwing block (802).

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