Foundation pit supporting structure with drainage function

Abstract

The utility model relates to a foundation pit supporting structure with a drainage function, and relates to the field of foundation pit supporting. The device comprises a protective plate, a fixed plate is arranged below the protective plate, a movable plate is arranged at one end of the fixed plate, a movable assembly is arranged at the joint of the protective plate and the movable plate, a steel wire mesh is arranged on one side of the interior of the protective plate, a gauze is arranged on one side of the steel wire mesh, a fixed frame is arranged on one side of the gauze, and an assembly convenient to disassemble and assemble is arranged above the fixed frame. An inserting rod is arranged on one side of the protection plate, the surface of the inserting rod is sleeved with a protection assembly, by arranging the convenient disassembly and assembly assembly, the effect that the gauze can be conveniently replaced is achieved, by means of the structure, the gauze can be conveniently and rapidly disassembled and assembled, the convenience is high, and by arranging the protection assembly, the effect that the inserting rod can be conveniently protected before the device is installed is achieved; and according to the structure, the protective cover can be rapidly disassembled and assembled, and the protective cover can be recycled.

Description

Technical Field

[0001] The present application relates to the technical field of foundation pit support, and in particular to a foundation pit support structure with drainage function. Background Art

[0002] Foundation pit support is a measure of support, reinforcement and protection adopted for the side walls of the foundation pit and the surrounding environment to ensure the safety of underground structure construction and the surrounding environment of the foundation pit. For the convenience of use, drainage components will be set on the foundation pit support structure.

[0003] In the related art, Chinese patent authorization announcement number CN209686417U discloses a foundation pit support structure with efficient drainage function, including a fixed block, a guard plate is provided above the fixed block, a water trough is provided above the fixed block on one side of the guard plate, a filter component is provided on one side of the guard plate, and a plurality of water outlet holes are provided on the guard plate on one side of the filter component, a second connecting rod is movably connected to the top of the movable plate, one end of the second connecting rod is movably connected to one end of the first connecting rod by a hinge, a limit plate is fixed on the second connecting rod, a spring is sleeved on the second connecting rod on one side of the limit plate, a cylinder is sleeved on the second connecting rod at one end of the spring, and one end of the cylinder is sleeved on the first connecting rod, and a limit component is provided on the cylinder. This structural design is reasonable and easy to operate, making the guard plate more stable and convenient for draining water, avoiding the water in the foundation pit affecting normal construction and facilitating people's use.

[0004] With respect to the above-mentioned related technologies, the inventors found that when in use, the water on the slope wall is filtered through the gauze, but the gauze is damaged or clogged after long-term use, and it is inconvenient to replace the gauze. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to replace the mesh, the present application provides a foundation pit support structure with a drainage function.

[0006] The foundation pit support structure with drainage function provided in this application adopts the following technical solutions:

[0007] A foundation pit support structure with drainage function includes a guard plate, a fixed plate is provided under the guard plate, a movable plate is provided at one end of the fixed plate, a movable component is provided at the connection between the guard plate and the movable plate, a wire mesh is provided on one side of the inside of the guard plate, a gauze is provided on one side of the wire mesh, a fixed frame is provided on one side of the gauze, a convenient disassembly and assembly component is provided above the fixed frame, an insertion rod is provided on one side of the guard plate, and a protective component is provided on the surface of the insertion rod.

[0008] By adopting the above technical solution, when in use, remove the protective component and install the device through the insertion rod. After the installation is completed, the water is filtered through the gauze and then discharged. When the gauze needs to be replaced, the fixing frame can be quickly disassembled and assembled through the convenient disassembly and assembly component, and then the gauze can be taken out.

[0009] Optionally, the convenient disassembly and assembly component includes a fixing rod, which is inserted above the fixing frame, a push rod is fixed to one end of the fixing rod, a fixed slider is fixed to one side of the push rod, and a fixing spring is fixed above the fixed slider.

[0010] By adopting the above technical solution, the push rod is pushed, and the push rod drives the fixed slider to move and compress the fixed spring, so that the fixed rod is disengaged from the fixed hole, and then the fixed frame can be removed, so that the gauze can be taken out for cleaning or replacement, so that the gauze can be easily replaced when the device is in use, thereby improving the practicality of use.

[0011] Optionally, a limit plate is provided below one end of the push rod outside the guard plate, a limit slider is fixed above the limit plate, and a limit slide rod is slidably disposed in the middle of the limit slider.

[0012] By adopting the above technical solution, when the push rod moves upward, the limit plate is pushed to move between the push rod 82 and the guard plate, limiting the push rod and preventing the push rod from rebounding.

[0013] Optionally, a pull-out plate is abutted against one side of the gauze, and a pull rod is fixed to one end of the pull-out plate.

[0014] By adopting the above technical solution, the pull rod is pulled, and the pull rod drives the pull-out plate to move, thereby pulling out the gauze.

[0015] Optionally, a ball bearing is provided below the limiting plate.

[0016] By adopting the above technical solution, the ball bearings can slide stably between the limit plate and the guard plate.

[0017] Optionally, the protective assembly includes a protective cover, which is arranged on one side of the guard plate, with a clamping seat fixed above the protective cover, a square plug-in block inserted into one side of the clamping seat, a clamping rod clamped above the square plug-in block, a clamping slider fixed to one side of the clamping rod, and a clamping spring fixed above the clamping slider.

[0018] By adopting the above technical solution, the protective cover is used to protect the insertion rod. When the protective cover needs to be removed, the clamping rod is pulled, and the clamping rod drives the clamping slider to move and compress the clamping spring, so that the clamping rod is disengaged from the clamping hole. Then the protective cover can be removed, so that when the device is in use, it is convenient to protect the insertion rod before the device is installed to prevent the insertion rod from being worn or punctured. In addition, the structure can quickly disassemble and assemble the protective cover for recycling.

[0019] Optionally, a guide slot is provided at one end of the fixing spring.

[0020] By adopting the above technical solution, the guide sliding mouth facilitates the square plug-in block to abut against the clamping rod when being installed, and can drive the clamping rod to move upward.

[0021] Optionally, a clamping hole that cooperates with the clamping rod is opened on the top of the square plug block.

[0022] By adopting the above technical solution, the clamping hole is convenient for inserting the clamping rod to fix the square plug block.

[0023] In summary, this application has the following beneficial technical effects:

[0024] 1. By setting up convenient disassembly and assembly components, the effect of convenient replacement of the gauze is achieved. This structure makes the disassembly and assembly of the gauze convenient and fast, and is highly convenient.

[0025] 2. By setting up the protective component, the rod can be protected before the device is installed to prevent the rod from being worn or punctured. The structure can quickly disassemble and assemble the protective cover for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the structure of the main view cutaway in the embodiment of the present application;

[0028] Figure 3 This is a schematic diagram of the structure of the convenient disassembly and assembly components in the embodiment of the present application;

[0029] Figure 4 It is a structural diagram of the protection component in an embodiment of the present application.

[0030] Explanation of the accompanying reference numerals: 1. Guard plate; 2. Fixed plate; 3. Movable plate; 4. Movable assembly; 5. Wire mesh; 6. Gauze; 7. Fixed frame; 8. Easy disassembly and assembly assembly; 81. Fixed rod; 82. Push rod; 83. Fixed slider; 84. Fixed spring; 85. Limit plate; 86. Pull-out plate; 87. Pull rod; 9. Protective assembly; 91. Protective cover; 92. Clamping seat; 93. Square plug-in block; 94. Clamping rod; 95. Clamping slider; 96. Clamping spring; 10. Insert rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The present application embodiment discloses a foundation pit support structure with drainage function. Figure 1-3 The utility model provides the following technical solutions: a foundation pit support structure with a drainage function, comprising a guard plate 1, a fixed plate 2 is provided under the guard plate 1, a movable plate 3 is provided at one end of the fixed plate 2, a movable component 4 is provided at the connection between the guard plate 1 and the movable plate 3, a wire mesh 5 is provided on one side of the inside of the guard plate 1, a gauze 6 is provided on one side of the wire mesh 5, a fixed frame 7 is provided on one side of the gauze 6, a convenient disassembly and assembly component 8 is provided above the fixed frame 7, an insertion rod 10 is provided on one side of the guard plate 1, and a protective component 9 is provided on the surface of the insertion rod 10.

[0033] Specifically, the convenient disassembly and assembly component 8 includes a fixing rod 81, which is inserted above the fixing frame 7. A push rod 82 is fixed to one end of the fixing rod 81, a fixed slider 83 is fixed to one side of the push rod 82, and a fixing spring 84 is fixed above the fixed slider 83.

[0034] Push the push rod 82, which drives the fixed slider 83 to move and compress the fixed spring 84, so that the fixed rod 81 is disengaged from the fixed hole, and then the fixed frame 7 can be removed, so that the gauze 6 can be taken out for cleaning or replacement, so that the gauze 6 can be easily replaced when the device is in use, thereby improving the practicality of use.

[0035] Specifically, a limit plate 85 is provided below one end of the push rod 82 outside the guard plate 1. A limit slider is fixed above the limit plate 85, and a limit slider slides between the limit slider. When the push rod 82 moves upward, the limit plate 85 is pushed to move between the push rod 82 and the guard plate 1, thereby limiting the push rod 82 and preventing it from rebounding.

[0036] Specifically, one side of the gauze 6 is in contact with a pull-out plate 86, and one end of the pull-out plate 86 is fixed with a pull rod 87. Pulling the pull rod 87 drives the pull-out plate 86 to move, and the gauze 6 is pulled out.

[0037] Specifically, a ball bearing is provided below the limit plate 85 to facilitate stable sliding between the limit plate 85 and the guard plate 1 .

[0038] The implementation principle of the convenient disassembly and assembly component 8 is: push the push rod 82, the push rod 82 drives the fixed slider 83 to move and compress the fixed spring 84, so that the fixed rod 81 disengages from the fixed hole. When the push rod 82 moves up, the limit plate 85 is pushed to move it between the push rod 82 and the guard plate 1, limiting the push rod 82 to prevent the push rod 82 from rebounding. Then the fixed frame 7 can be removed, and the pull rod 87 is pulled. The pull rod 87 drives the pull-out plate 86 to move and pull out the gauze 6, so that the device can conveniently replace the gauze 6 when in use, thereby improving the practicality of use.

[0039] See also Figure 1 、 Figure 2 and Figure 4 Specifically, the protective component 9 includes a protective cover 91, which is arranged on one side of the guard plate 1. A clamping seat 92 is fixed above the protective cover 91, a square plug 93 is inserted into one side of the clamping seat 92, a clamping rod 94 is clamped above the square plug 93, a clamping slider 95 is fixed to one side of the clamping rod 94, and a clamping spring 96 is fixed above the clamping slider 95.

[0040] The protective cover 91 is used to protect the insertion rod 10. When the protective cover 91 needs to be removed, the clamping rod 94 is pulled, and the clamping rod 94 drives the clamping slider 95 to move and compress the clamping spring 96, so that the clamping rod 94 is disengaged from the clamping hole. Then the protective cover 91 can be removed, so that when the device is in use, it is convenient to protect the insertion rod 10 before the device is installed to prevent the insertion rod 10 from being worn or punctured. In addition, the structure can quickly disassemble and assemble the protective cover 91 for recycling.

[0041] Specifically, a guide slot is provided at one end of the fixing spring 84. The guide slot facilitates the square plug-in block 93 to abut against the clamping rod 94 when being installed, and can drive the clamping rod 94 to move upward.

[0042] Specifically, a clamping hole is provided above the square plug-in block 93 to match the clamping rod 94. The clamping hole facilitates the insertion of the clamping rod 94 to fix the square plug-in block 93.

[0043] The implementation principle of the protective component 9 is: the protective cover 91 is used to protect the insertion rod 10. When the protective cover 91 needs to be removed, the clamping rod 94 is pulled, and the clamping rod 94 drives the clamping slider 95 to move the compressed clamping spring 96, so that the clamping rod 94 is disengaged from the clamping hole, and then the protective cover 91 can be removed, so that when the device is in use, it is convenient to protect the insertion rod 10 before the device is installed to prevent the insertion rod 10 from being worn or punctured, and the structure can quickly disassemble and assemble the protective cover 91 for recycling.

[0044] The structure and use principle of the guard plate 1, fixed plate 2, movable plate 3 and movable component 4 in the utility model have been disclosed in a foundation pit support structure with high-efficiency drainage function disclosed in Chinese patent authorization announcement No. CN209686417U. Its working principle is that a limit plate is set on the second connecting rod, and the spring is limited by the limit plate. Under the action of the spring, the cylinder is pushed to move, so that the two ends of the cylinder are respectively covered on the first connecting rod and the second connecting rod, thereby achieving the purpose of fixing the first connecting rod and the second connecting rod, and then the first connecting rod and the second connecting rod support the guard plate 1, making the guard plate 1 more stable, and the water that passes through the gauze 6 is discharged through the water outlet and falls into the water tank, and the water is collected and discharged through the water tank. This structure is reasonably designed and easy to operate, making the guard plate 1 more stable and convenient to drain water, avoiding the water in the foundation pit affecting normal construction, and convenient for people to use.

[0045] The implementation principle of the foundation pit support structure with drainage function in the embodiment of the present application is as follows: when in use, remove the protective component 9 and install the device through the insertion rod 10. After the installation is completed, the water is filtered through the gauze 6 and then discharged. When the gauze 6 needs to be replaced, the fixing frame 7 can be quickly disassembled and assembled through the convenient disassembly and assembly component 8, and then the gauze 6 is taken out. When the convenient disassembly and assembly component 8 is in use, the push rod 82 is pushed, and the push rod 82 drives the fixed slider 83 to move the compressed fixed spring 84, so that the fixed rod 81 is disengaged from the fixed hole. When the push rod 82 moves up, the limit plate 85 is pushed to move it between the push rod 82 and the guard plate 1, limiting the push rod 82 to prevent the push rod 82 from rebounding, and then the fixed frame 7 can be removed. , pull the pull rod 87, the pull rod 87 drives the pull-out plate 86 to move, and pulls out the gauze 6, so that the gauze 6 can be easily replaced when the device is in use, thereby improving the practicality of use. When the protective component 9 is in use, the protective cover 91 is used to protect the insertion rod 10. When the protective cover 91 needs to be removed, the clamping rod 94 is pulled, and the clamping rod 94 drives the clamping slider 95 to move the compressed clamping spring 96, so that the clamping rod 94 is disengaged from the clamping hole, and then the protective cover 91 can be removed, so that the device can be used to protect the insertion rod 10 before the device is installed to prevent the insertion rod 10 from being worn or punctured, and the structure can quickly disassemble and assemble the protective cover 91 for recycling.

[0046] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A foundation pit support structure with drainage function, comprising a guard plate (1), characterized in that: A fixed plate (2) is provided below the guard plate (1), a movable plate (3) is provided at one end of the fixed plate (2), a movable component (4) is provided at the connection between the guard plate (1) and the movable plate (3), a steel mesh (5) is provided on one side of the interior of the guard plate (1), a gauze (6) is provided on one side of the steel mesh (5), a fixed frame (7) is provided on one side of the gauze (6), a convenient disassembly component (8) is provided above the fixed frame (7), an insertion rod (10) is provided on one side of the guard plate (1), and a protective component (9) is provided on the surface of the insertion rod (10).

2. The foundation pit support structure with drainage function according to claim 1, characterized in that: The convenient disassembly and assembly component (8) comprises a fixing rod (81), the fixing rod (81) being inserted above the fixing frame (7), a push rod (82) being fixed to one end of the fixing rod (81), a fixing slider (83) being fixed to one side of the push rod (82), and a fixing spring (84) being fixed above the fixing slider (83).

3. The foundation pit support structure with drainage function according to claim 2, characterized in that: A limit plate (85) is provided below one end of the push rod (82) outside the guard plate (1), a limit slider is fixed above the limit plate (85), and a limit slider is slidably provided in the middle of the limit slider.

4. The foundation pit supporting structure with drainage function according to claim 2, characterized in that: A pull-out plate (86) is abutted against one side of the gauze (6), and a pull rod (87) is fixed to one end of the pull-out plate (86).

5. The foundation pit supporting structure with drainage function according to claim 3 is characterized in that: A ball bearing is provided below the limiting plate (85).

6. The foundation pit supporting structure with drainage function according to claim 1, characterized in that: The protective assembly (9) includes a protective cover (91), the protective cover (91) is arranged on one side of the guard plate (1), a clamping seat (92) is fixed above the protective cover (91), a square plug (93) is inserted into one side of the clamping seat (92), a clamping rod (94) is clamped above the square plug (93), a clamping slide (95) is fixed to one side of the clamping rod (94), and a clamping spring (96) is fixed above the clamping slide (95).

7. The foundation pit supporting structure with drainage function according to claim 2, characterized in that: One end of the fixed spring (84) is provided with a guide sliding opening.

8. The foundation pit supporting structure with drainage function according to claim 6, characterized in that: A clamping hole for cooperating with the clamping rod (94) is provided above the square insert block (93).

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