Anti-blocking plastic drainage plate

Abstract

The utility model relates to the technical field of plastic drainage plates, and discloses an anti-blocking plastic drainage plate which comprises a bottom plate, a first water leakage hole is formed in the bottom plate, a first top block is installed on one side of the first water leakage hole, silt dredging assemblies are arranged on the two sides of the bottom plate, a fixing frame is arranged on one side of each silt dredging assembly, and the bottom plate is provided with a second water leakage hole. A detachable assembly is mounted on one side of the fixing frame, and a filter screen is mounted on one side of the detachable assembly; and the silt dredging assembly comprises a mounting bin, a first spring is mounted in the mounting bin, a moving plate is mounted at the upper end of the first spring, a pressing block is mounted at the upper end of the moving plate, and a pressing rod is arranged above the pressing block. Through the silt dredging assembly, the second water leakage hole and the first water leakage hole are conveniently cleaned, the drainage efficiency is guaranteed, the engineering maintenance difficulty and cost are reduced, through the detachable assembly, the filter screen is conveniently disassembled and assembled, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic drainage boards, in particular to an anti-clogging plastic drainage board. Background Art

[0002] Plastic drainage board, also known as plastic drainage belt, is an industrial product whose main function is to drain water and consolidate soft soil foundation.

[0003] In the fields of civil engineering, garden engineering, environmental engineering, etc., plastic drain boards are widely used for drainage consolidation, preventing soil liquefaction and other purposes. During the use of existing plastic drain boards, due to the blockage of soil particles, impurities and other substances, the drainage efficiency is often reduced or even completely blocked, which seriously affects the use effect and life of the drain boards. It is necessary to develop a anti-clogging plastic drain board that is easy to use.

[0004] Chinese Patent Publication No.: CN217204008U discloses "A Plastic Drain for Preventing Siltation", which includes a drainage board body, a boss and a filter layer. The boss is arranged on the top of the drainage board body, and the filter layer is arranged on the top of the boss. The top of the boss is fixedly connected with a support column, and the top of the support column surface contacts the bottom of the filter layer. There are several support columns. The utility model supports and drains the filter layer and guides the filter layer to prevent siltation by arranging support columns, diverter plates and guide plates in cooperation with the boss. This solves the problem that the existing plastic drain boards cannot stably support the filter layer during use. After the plastic drain board and the filter layer are buried, the filter layer is affected by the soil and is sunken in the gap between the plastic drain board and the boss, resulting in a reduction in the water flow space between the plastic drain board and the filter layer, and siltation is easily formed between the plastic drain board and the filter layer, which reduces the drainage efficiency and drainage effect of the plastic drain board, and has the advantages of support and anti-siltation.

[0005] The above-mentioned prior art solves the problem that the existing plastic drain board cannot stably support the filter layer during use by arranging support columns, diversion plates and guide plates in cooperation with bosses to support and drain and divert siltation. After the plastic drain board and the filter layer are buried, the filter layer is affected by the soil and is sunken in the gap between the plastic drain board and the bosses, resulting in a reduction in the water flow space between the plastic drain board and the filter layer. However, the existing drain board does not have the function of desilting blocked drainage holes during use, which reduces drainage efficiency. When the drainage holes of the drain board are blocked, the drain board needs to be replaced manually, which increases the difficulty and cost of engineering maintenance. Utility Model Content

[0006] The purpose of the utility model is to provide an anti-clogging plastic drain board to solve the problem proposed in the above background technology that it does not have the function of desilting blocked drain holes, which will reduce the drainage efficiency. When the drain holes of the drain board are blocked, the drain board needs to be replaced manually, which will increase the difficulty and cost of engineering maintenance.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-clogging plastic drain plate, comprising a bottom plate, a first water leakage hole is opened on the bottom plate, a first top block is installed on one side of the first water leakage hole, silt removal components are arranged on both sides of the bottom plate, a fixed frame is arranged on one side of the silt removal component, a detachable component is installed on one side of the fixed frame, and a filter is installed on one side of the detachable component;

[0008] The desilting assembly comprises an installation bin, a first spring is installed inside the installation bin, a movable plate is installed on the upper end of the first spring, a pressing block is installed on the upper end of the movable plate, a pressing rod is arranged above the pressing block, a first slider is installed on one side of the movable plate, a first slide groove is provided in the installation bin at a position corresponding to the movement of the first slider, a top plate is installed on one side of the first slider, a second top block is arranged at the lower end of the top plate, and a second water leakage hole is provided on one side of the second top block;

[0009] The detachable component includes a placement bin, a second spring is installed inside the placement bin, a second slider is installed on one side of the second spring, a second slide groove is opened at a position corresponding to the movement of the upper end of the second slider, a protrusion is installed at the upper end of the second slider, a clamping block is arranged on one side of the second slider, and a clamping groove is opened at the position corresponding to the clamping block of the fixed frame.

[0010] Preferably, there are two groups of installation bins, which are symmetrically arranged on both sides of the base plate; there are multiple groups of first water leakage holes, which are evenly and equidistantly arranged on the base plate; there are multiple groups of first top blocks, which are evenly and equidistantly arranged on the base plate.

[0011] Preferably, the movable plate is slidably arranged in the installation chamber, and the pressing block passes through the installation chamber and extends to the upper end thereof.

[0012] Preferably, the first sliding block is slidably arranged in the first sliding groove, the first sliding block is detachably connected to the top plate, a second top block is arranged on the top plate at a position corresponding to the first water leakage hole, and a second water leakage hole is opened on the top plate at a position corresponding to the first top block.

[0013] Preferably, the pressing rod matches the pressing block, and the fixing frame is a U-shaped structure.

[0014] Preferably, there are two groups of placement bins, which are symmetrically arranged on both sides of the filter screen, and the second slider is slidably arranged in the placement bins, and the upper end of the second slider is slidably connected to the second slide groove.

[0015] Preferably, the card block passes through the placement compartment and extends to the outside thereof, and the card block matches a card slot provided in the fixing frame at a position corresponding to the card block.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model provides a silt-clearing component, which facilitates the cleaning of the second water leakage hole and the first water leakage hole, ensures drainage efficiency, and reduces the difficulty and cost of engineering maintenance. The pressing rod is moved to the upper end of the pressing block, and the pressing rod presses the pressing block to move downward. The movement of the pressing block drives the moving plate to move, and the movement of the moving plate drives the first slider to move. The movement of the first slider drives the top plate to move, and the movement of the top plate drives the second top block to pass through the first water leakage hole, and the first top block passes through the second water leakage hole, so that the blockages in the second water leakage hole and the first water leakage hole can be cleaned to avoid blockage.

[0018] Second, the utility model provides a detachable component, which facilitates the disassembly and installation of the filter and is easy to use. By moving the protrusion, the movement of the protrusion drives the second slider to slide in the second slide groove. The movement of the second slider causes the block to detach from the fixed frame and a matching slot is opened at the corresponding position of the block. At the same time, the second spring is compressed, which facilitates the disassembly of the placement bin and the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the first spring and the moving plate of the utility model;

[0022] Figure 4 For this utility model Figure 1 A magnified view of the structure at center.

[0023] In the figure: 1. bottom plate; 2. first water leakage hole; 3. first top block; 4. silt removal component; 401. installation bin; 402. first spring; 403. movable plate; 404. first slider; 405. first slide groove; 406. top plate; 407. pressing block; 408. pressing rod; 5. second top block; 6. second water leakage hole; 7. fixing frame; 8. detachable component; 801. placement bin; 802. second spring; 803. second slider; 804. second slide groove; 805. protrusion; 806. block; 9. filter screen. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 A blockage-proof plastic drainage board comprises a bottom plate 1, a first water leakage hole 2 is formed on the bottom plate 1, a first top block 3 is installed on one side of the first water leakage hole 2, silt-clearing components 4 are arranged on both sides of the bottom plate 1, a fixed frame 7 is arranged on one side of the silt-clearing component 4, a detachable component 8 is installed on one side of the fixed frame 7, and a filter screen 9 is installed on one side of the detachable component 8; the silt-clearing component 4 comprises an installation bin 401, a first spring 402 is installed inside the installation bin 401, a moving plate 403 is installed on the upper end of the first spring 402, a pressing block 407 is installed on the upper end of the moving plate 403, a pressing rod 408 is arranged above the pressing block 407, a first slider 404 is installed on one side of the moving plate 403, and the installation bin 401 is installed at A first slide groove 405 is provided at a position corresponding to the movement of the first slider 404, a top plate 406 is installed on one side of the first slider 404, a second top block 5 is provided at the lower end of the top plate 406, and a second water leakage hole 6 is provided on one side of the second top block 5 of the top plate 406; the detachable component 8 includes a placement bin 801, a second spring 802 is installed inside the placement bin 801, a second slider 803 is installed on one side of the second spring 802, a second slide groove 804 is provided at a position corresponding to the movement of the upper end of the second slider 803 in the placement bin 801, a protrusion 805 is installed on the upper end of the second slider 803, a clamping block 806 is provided on one side of the second slider 803, and a clamping groove is provided at the position corresponding to the clamping block 806 in the fixed frame 7.

[0026] Through the above technical solution, by setting up the silt-clearing component 4, it is convenient to clean the second water leakage hole 6 and the first water leakage hole 2, ensure drainage efficiency, and reduce the difficulty and cost of engineering maintenance. By moving the pressing rod 408 to the upper end of the pressing block 407, the pressing rod 408 presses the pressing block 407 to move downward, the pressing block 407 moves to drive the moving plate 403 to move, the moving plate 403 moves to drive the first slider 404 to move, the first slider 404 moves to drive the top plate 406 to move, the top plate 406 moves to drive the second top block 5 to pass through the first water leakage hole 2, and the first The top block 3 passes through the second water leakage hole 6 to clean the obstructions in the second water leakage hole 6 and the first water leakage hole 2 to avoid blockage. The detachable component 8 is provided to facilitate the disassembly and installation of the filter 9 for easy use. By moving the protrusion 805, the movement of the protrusion 805 drives the second slider 803 to slide in the second slide groove 804. The movement of the second slider 803 causes the block 806 to disengage from the fixed frame 7 and a matching slot is opened at the corresponding position of the block 806. At the same time, the second spring 802 is compressed to facilitate the disassembly of the placement bin 801 and the filter 9.

[0027] Specifically, there are two groups of installation bins 401, which are symmetrically arranged on both sides of the base plate 1; there are multiple groups of first water leakage holes 2, which are equidistantly arranged on the base plate 1; there are multiple groups of first top blocks 3, which are equidistantly arranged on the base plate 1.

[0028] Through the above technical solution, the installation bins 401 arranged on both sides of the top plate 406 ensure the stability of the movement of the top plate 406, the multiple groups of first water leakage holes 2 ensure the drainage efficiency, and the multiple groups of first top blocks 3 facilitate silt removal.

[0029] Specifically, the movable plate 403 is slidably disposed in the installation chamber 401 , and the pressing block 407 penetrates the installation chamber 401 and extends to the upper end thereof.

[0030] Through the above technical solution, the movable plate 403 slides in the installation chamber 401, ensuring that the pressing block 407 can achieve linear movement in the installation chamber 401, thereby ensuring the stability of the movement.

[0031] Specifically, the first slider 404 is slidably arranged in the first slide groove 405, the first slider 404 is detachably connected to the top plate 406, the top plate 406 is provided with a second top block 5 at a position corresponding to the first water leakage hole 2, and the top plate 406 has a second water leakage hole 6 at a position corresponding to the first top block 3.

[0032] Through the above technical solution, the first slider 404 and the first slide groove 405 ensure the stability of the movement of the pressing block 407 and the top plate 406. The first slide groove 405 provides a moving range for the first slider 404. The movement of the top plate 406 drives the second top block 5 to pass through the first leakage hole 2, and the first top block 3 to pass through the second leakage hole 6, so as to clean the blockages in the second leakage hole 6 and the first leakage hole 2.

[0033] Specifically, the pressing rod 408 matches the pressing block 407, and the fixing frame 7 is a U-shaped structure.

[0034] Through the above technical solution, by moving the pressing rod 408, the pressing rod 408 moves to drive the pressing block 407 to move, thereby driving the top plate 406 to move closer to the bottom plate 1 to prevent blockage. The U-shaped fixed frame 7 is detachably arranged on one side of the installation bin 401.

[0035] Specifically, there are two groups of placement bins 801 , which are symmetrically arranged on both sides of the filter screen 9 , and the second slider 803 is slidably arranged in the placement bins 801 , and the upper end of the second slider 803 is slidably connected to the second slide groove 804 .

[0036] Through the above technical solution, two groups of placement bins 801 are installed on both sides of the filter 9, and the second slider 803 slides in the placement bin 801 to ensure the stability of the movement of the block 806 and avoid the displacement of the block 806. The second slide groove 804 provides a moving range for the movement of the second slider 803.

[0037] Specifically, the card block 806 passes through the placement chamber 801 and extends to the outside thereof, and the card block 806 matches with a card slot provided in the fixing frame 7 at a position corresponding to the card block 806 .

[0038] Through the above technical solution, the block 806 matches the slot of the fixed frame 7, forming a stable fixing and connection method, which is convenient for removing the placement bin 801 and the filter 9. The second slider 803 is moved to make the block 806 disengage or get stuck in the matching slot of the fixed frame 7 at the corresponding position of the block 806.

[0039] During use, when the second water leakage hole 6 and the first water leakage hole 2 need to be cleaned, the pressing rod 408 is moved to the upper end of the pressing block 407, and the pressing rod 408 presses the pressing block 407 to move downward, and the movement of the pressing block 407 drives the moving plate 403 to move, and the movement of the moving plate 403 drives the first slider 404 to move, and the movement of the first slider 404 drives the top plate 406 to move, and the top plate 406 moves close to the bottom plate 1, so that the second top block 5 passes through the first water leakage hole 2, and the first top block 3 passes through The second water leakage hole 6 is used to clean the obstructions in the second water leakage hole 6 and the first water leakage hole 2 to avoid blockage. When the filter 9 needs to be disassembled and installed, the protrusion 805 is moved, and the movement of the protrusion 805 drives the second slider 803 to slide in the second slide groove 804. The second slider 803 moves to make the block 806 disengage from the fixed frame 7 and open a matching slot at the corresponding position of the block 806. At the same time, the second spring 802 is compressed to facilitate the disassembly of the placement bin 801 and the filter 9.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging plastic drainage board, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a first water leakage hole (2), a first top block (3) is installed on one side of the first water leakage hole (2), silt removal components (4) are arranged on both sides of the bottom plate (1), a fixing frame (7) is arranged on one side of the silt removal component (4), a detachable component (8) is installed on one side of the fixing frame (7), and a filter screen (9) is installed on one side of the detachable component (8); The desilting component (4) comprises an installation bin (401), a first spring (402) is installed inside the installation bin (401), a movable plate (403) is installed on the upper end of the first spring (402), a pressing block (407) is installed on the upper end of the movable plate (403), a pressing rod (408) is arranged above the pressing block (407), a first sliding block (404) is installed on one side of the movable plate (403), a first sliding groove (405) is provided in the installation bin (401) at a position corresponding to the movement of the first sliding block (404), a top plate (406) is installed on one side of the first sliding block (404), a second top block (5) is arranged at the lower end of the top plate (406), and a second water leakage hole (6) is provided on one side of the second top block (5) of the top plate (406); The detachable component (8) comprises a placement bin (801), a second spring (802) is installed inside the placement bin (801), a second slider (803) is installed on one side of the second spring (802), a second slide groove (804) is provided at a position corresponding to the upper end of the second slider (803), a protrusion (805) is installed at the upper end of the second slider (803), a clamping block (806) is provided on one side of the second slider (803), and a clamping groove is provided at a position corresponding to the clamping block (806) of the fixed frame (7).

2. The anti-clogging plastic drain board according to claim 1, characterized in that: The installation bins (401) are in two groups, and the two groups of the installation bins (401) are symmetrically arranged on both sides of the bottom plate (1); the first water leakage holes (2) are in multiple groups, and the multiple groups of the first water leakage holes (2) are evenly and equidistantly arranged on the bottom plate (1); the first top blocks (3) are in multiple groups, and the multiple groups of the first top blocks (3) are evenly and equidistantly arranged on the bottom plate (1).

3. The anti-clogging plastic drain board according to claim 1, characterized in that: The movable plate (403) is slidably arranged in the installation chamber (401), and the pressing block (407) penetrates the installation chamber (401) and extends to the upper end thereof.

4. The anti-clogging plastic drain board according to claim 1, characterized in that: The first sliding block (404) is slidably arranged in the first sliding groove (405), the first sliding block (404) is detachably connected to the top plate (406), the top plate (406) is provided with a second top block (5) at a position corresponding to the first water leakage hole (2), and the top plate (406) is provided with a second water leakage hole (6) at a position corresponding to the first top block (3).

5. The anti-clogging plastic drain board according to claim 1, characterized in that: The pressing rod (408) matches the pressing block (407), and the fixing frame (7) is a U-shaped structure.

6. The anti-clogging plastic drain board according to claim 1, characterized in that: The placement bins (801) are divided into two groups, and the two groups of placement bins (801) are symmetrically arranged on both sides of the filter screen (9). The second slider (803) is slidably arranged in the placement bins (801), and the upper end of the second slider (803) is slidably connected to the second slide groove (804).

7. The anti-clogging plastic drain board according to claim 1, characterized in that: The card block (806) passes through the placement chamber (801) and extends to the outside thereof, and the card block (806) matches a card slot provided in the fixing frame (7) at a position corresponding to the card block (806).

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