A municipal anti-blocking drainage ditch

Abstract

The application relates to a municipal anti-blocking drainage ditch, which comprises a road body, the road body is provided with a drainage ditch body, the drainage ditch body is provided with a drainage plate and a rotating plate, the drainage plate is located above the rotating plate, the drainage plate is provided with drainage holes one, the rotating plate is provided with drainage holes two, and the size of the drainage holes one is larger than that of the drainage holes two. The drainage plate and the rotating plate are arranged, the size of the drainage holes one is larger than that of the drainage holes two, preliminary filtration is carried out through the drainage plate, the entry of part of garbage and sundries is reduced, secondary filtration is carried out through the rotating plate, the entry of garbage and sundries into a drainage pipeline is reduced, the application has the advantages that the filtering effect of the drainage ditch is improved, and the entry of garbage and sundries into the drainage pipeline to cause blockage is reduced.

Description

Technical Field

[0001] This application relates to the field of municipal drainage, and in particular to a municipal anti-clogging drainage ditch. Background Technology

[0002] Drainage ditches are ditches that direct water collected in low-lying areas near roadbeds, farmland, and residences away from these areas. In urban construction, drainage ditches are typically installed on both sides of municipal roads to prevent rainwater from accumulating and causing flooding.

[0003] The existing drainage ditches are equipped with drainage boards, which have long, narrow drainage holes for liquid to flow in. However, in actual use, the water on the roads contains various kinds of garbage and debris. This garbage and debris can easily flow into the drainage ditches through the long, narrow drainage holes, which can clog the drainage pipes and prevent the water from draining properly, thus causing urban flooding. This situation needs to be improved. Summary of the Invention

[0004] In order to reduce the situation where garbage enters the drainage ditch and causes blockage of the drainage pipe, this application provides a municipal anti-blockage drainage ditch.

[0005] This application provides a municipal anti-clogging drainage ditch, which adopts the following technical solution:

[0006] A municipal anti-blockage drainage ditch includes a road body, the road body is provided with a drainage ditch body, the drainage ditch body is provided with a drainage plate and a rotating plate, the drainage plate is located above the rotating plate, the drainage plate is provided with a first drainage hole, the rotating plate is provided with a second drainage hole, and the size of the first drainage hole is larger than the size of the second drainage hole.

[0007] By adopting the above technical solution, in actual use, since the road water contains various kinds of garbage and debris, the garbage and debris can easily flow into the drainage ditch body through the first drainage hole. Therefore, a drainage plate and a rotating plate are installed, and the size of the first drainage hole is larger than that of the second drainage hole. The drainage plate performs preliminary filtration to reduce the entry of some garbage and debris. Then, the rotating plate performs secondary filtration to reduce the situation where garbage and debris enter the drainage pipe and cause blockage.

[0008] Optionally, the drainage ditch body is provided with a filtration chamber and a drainage chamber. The filtration chamber is located between the rotating plate and the drainage plate. The rotating plate is horizontally arranged and rotates on the drainage ditch body. The rotation axis of the rotating plate is horizontal. The drainage ditch body is provided with a receiving chamber. The wall of the receiving chamber is provided with a connecting hole. The connecting hole connects the receiving chamber and the drainage chamber. When the rotating plate rotates to the side where the connecting hole is away from the drainage plate, the receiving chamber connects to the filtration chamber.

[0009] By adopting the above technical solution, as road water enters the drainage ditch body, some garbage and debris adhere to the surface of the drainage board, restricting the entry of road water into the drainage ditch body. Due to the scouring of rainwater and the flow of liquid, the blockage of drainage hole one can be reduced. The liquid entering the drainage ditch body, carrying garbage and debris, is filtered by drainage hole two and accumulates on the rotating plate. Gradually, the accumulation hinders the subsequent flow of liquid. Therefore, a rotating plate is set to rotate on the drainage ditch body. When a certain amount of liquid accumulates on the surface of the rotating plate, the movement of the liquid causes the rotating plate to tilt, connecting the collection chamber to the filtering chamber. The tilted liquid moves towards the filtering chamber and carries garbage and debris towards the filtering chamber. In this way, garbage and debris are collected, reducing the blockage of drainage hole two and facilitating the subsequent collection of garbage and impurities, making cleaning easier.

[0010] Optionally, the wall of the drainage chamber is provided with a closing plate, the closing plate is located on the side of the connecting hole away from the drainage plate, the closing plate is hinged to the wall of the drainage chamber, the rotation direction of the closing plate is away from the connecting hole, the closing plate is used to abut against the rotating plate, and the closing plate is connected to a limiting member, the limiting member restricts the closing plate from rotating in the direction away from the connecting hole.

[0011] By adopting the above technical solution, in actual use, as the amount of garbage and debris inside the storage cavity increases, there is a situation where garbage and debris move from the connecting hole to the drainage cavity due to the influence of the liquid in the storage cavity. This situation reduces the storage effect of the storage cavity. Therefore, a closing plate is set up to close the connecting hole, thereby reducing the situation where garbage and debris enter the drainage cavity.

[0012] Optionally, the limiting component includes a limiting plate and a limiting spring. The limiting plate is located on the side of the closed plate away from the drainage plate. One end of the limiting spring is connected to the limiting plate, and the other end is connected to the closed plate. The elastic force of the limiting spring restricts the closed plate from rotating away from the connecting hole.

[0013] By adopting the above technical solution, a limiting plate and a limiting spring are set. The elastic force of the limiting spring restricts the closing plate from rotating away from the connecting hole, so that the closing plate is in the state of closing the limiting hole. When the rotating plate rotates to the point of contacting the closing plate, the continued rotation of the rotating plate causes the closing plate to separate from the connecting hole, and the limiting spring is compressed. When the water, garbage and impurities on the side of the rotating plate near the drainage plate enter the filter chamber, the elastic force of the reset spring causes the rotating plate to rotate, and the closing plate closes the connecting hole. Through this setting, the situation of garbage and debris entering the drainage chamber is reduced.

[0014] Optionally, the drainage plate is provided with a float block, which is located on the side of the rotating plate close to the drainage plate and on the side of the rotating plate away from the filter chamber. The wall of the drainage chamber is provided with a positioning block, which is located on the side of the rotating plate away from the drainage plate and on the side of the rotating plate away from the filter chamber. The positioning block abuts against the rotating plate and restricts the rotating plate from rotating in a direction away from the connecting hole.

[0015] By adopting the above technical solution, a float is set up. When liquid accumulates in the filter chamber, the buoyancy of the float causes the rotating plate to rotate, which facilitates the connection between the filter chamber and the receiving chamber. When the connection between the filter chamber and the receiving chamber allows garbage and debris on the surface of the rotating plate to enter the receiving chamber, the gravity of the float causes the rotating plate to rotate, which facilitates the reset of the rotating plate. The positioning block is used to limit the excessive rotation of the rotating plate.

[0016] Optionally, the drainage ditch body includes a drainage section, the drainage section is provided with a vertical plate, the vertical plate is located on the side of the drainage plate away from the rotating plate, the vertical plate is provided with three drainage holes, the drainage section is provided with a drainage cavity, the three drainage holes are connected to the drainage cavity, and the drainage cavity is connected to the filter cavity.

[0017] By adopting the above technical solution, when the drainage hole of the drainage board is blocked, the road water flows in through the vertical plate of the drainage section. In this way, the impact of the blockage of the drainage hole is reduced, and the drainage of the road water is facilitated.

[0018] Optionally, the storage cavity is provided with a sliding hole, which connects the storage cavity and the drainage cavity. A sliding plate slides along the sliding hole in a vertical direction. The sliding plate is provided with a clearance hole and a display hole, both located on the side of the sliding plate away from the connecting hole. The clearance hole has the same size as the third drainage hole and connects to the third drainage hole. The display hole has a smaller size than the third drainage hole. A float block is connected to the sliding plate. The float block is located in the storage cavity and on the side of the connecting hole closer to the drainage plate. When the float block moves away from the connecting hole, the display hole connects to the third drainage hole.

[0019] By adopting the above technical solution, in actual use, there may be situations where the amount of garbage and impurities collected in the storage cavity reaches its upper limit. In such cases, staff need to remove the garbage and impurities and clean them. Therefore, a sliding plate and a float block are set up. When the amount of garbage and impurities in the storage cavity increases, the float block will easily move upward. The movement of the float block will drive the sliding plate to move. At this time, the display hole connects to the drain hole. Since the size of the display hole is smaller than the size of the drain hole, it is convenient to achieve the drainage effect while reminding staff that garbage and impurities should be cleaned here.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. Install a drainage plate and a rotating plate, with the size of drainage hole one being larger than that of drainage hole two. The drainage plate performs initial filtration, reducing the entry of some garbage and debris. The rotating plate then performs secondary filtration, further reducing the possibility of garbage and debris entering the drainage pipe and causing blockages.

[0022] 2. A rotating plate is set to rotate on the main body of the drainage ditch. When a certain amount of liquid accumulates on the surface of the rotating plate, the movement of the liquid causes the rotating plate to tilt and connect the collection chamber to the filter chamber. The tilted liquid moves towards the filter chamber and carries garbage and debris towards the filter chamber. In this way, garbage and debris are collected, reducing the possibility of blockage in the drainage hole and facilitating the subsequent collection of garbage and impurities, making cleaning easier.

[0023] 3. A sliding plate and float block two are set up. When the amount of garbage and impurities in the collection cavity increases, float block two will easily move upward. The movement of float block two will drive the sliding plate to move. At this time, the display hole is connected to the drain hole three. Since the size of the display hole is smaller than the size of the drain hole three, it is convenient to achieve the drainage effect while alerting the staff. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of an embodiment.

[0025] Figure 2 This is a cross-sectional schematic diagram of an embodiment.

[0026] Figure 3 yes Figure 2 An enlarged diagram of A in the diagram.

[0027] Figure 4 This is a partial cross-sectional schematic diagram of an embodiment, mainly showing the sliding plate.

[0028] Explanation of reference numerals in the attached drawings: 1. Road body; 2. Drainage ditch body; 3. Drainage plate; 4. Rotating plate; 5. Drainage hole one; 6. Drainage hole two; 7. Float one; 8. Positioning block; 9. Filter chamber; 10. Drainage chamber; 11. Receiving chamber; 12. Connecting hole; 13. Closing plate; 14. Plate one; 15. Plate two; 16. Limiting component; 17. Limiting plate; 18. Limiting spring; 19. Drainage part; 20. Vertical plate; 21. Drainage hole three; 22. Drainage chamber; 23. Sliding hole; 24. Sliding plate; 25. Clearance hole; 26. Display hole; 27. Float two; 28. Return spring. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] This application discloses a municipal anti-clogging drainage ditch. (Refer to...) Figure 1 and Figure 2 The system includes a road body 1, a drainage ditch body 2, a drainage plate 3, and a rotating plate 4. The drainage plate 3 is located above the rotating plate 4 and has a drainage hole 5, which is an elongated hole that passes through the drainage plate 3 in a vertical direction. The rotating plate 4 has a drainage hole 6, the size of which is larger than that of the drainage hole 6. The rotating plate 4 is horizontally positioned and rotates around the drainage ditch body 2. The axis of rotation of the rotating plate 4 is horizontal. In this application, the rotating plate 4 has a float 7 located at the end of the rotating plate 4 closest to the drainage plate 3 and on the side of the drainage plate 3 furthest from its own axis of rotation.

[0031] The drainage ditch body 2 is provided with a filter chamber 9 and a drainage chamber 10. The filter chamber 9 is located between the rotating plate 4 and the drainage plate 3, and the drainage chamber 10 is located on the side of the rotating plate 4 away from the drainage plate 3. The drainage ditch body 2 is provided with a receiving chamber 11, which is located on the side of the rotation axis of the drainage plate 3 away from the float 7, and on the side of the rotating plate 4 away from the filter chamber 9. The wall of the receiving chamber 11 is provided with a connecting hole 12, which connects the receiving chamber 11 and the drainage chamber 10.

[0032] When road water, garbage and impurities accumulate in the filter chamber 9, the float 7 is buoyed and causes the rotating plate 4 to rotate toward the connecting hole 12. When the rotating plate 4 rotates to the side of the connecting hole 12 away from the drainage plate 3, the receiving chamber 11 connects to the filter chamber 9.

[0033] The liquid chamber wall is provided with a positioning block 8, which is located on the side of the rotating plate 4 away from the drain plate 3 and on the side of the rotating plate 4 away from the filter chamber 9. The positioning block 8 abuts against the rotating plate 4 and restricts the rotating plate 4 from rotating in a direction away from the connecting hole 12.

[0034] See Figure 3 and Figure 4 The drainage chamber 10 has a closing plate 13 on its wall. The closing plate 13 is located on the side of the connecting hole 12 away from the drainage plate 3. The closing plate 13 includes a first plate 14 and a second plate 15. The first plate 14 is hinged to the wall of the drainage chamber 10, and its rotation direction is away from the connecting hole 12. The first plate 14 is used to close the connecting hole 12. The second plate 15 is located on the side of the plate away from the hinge point between itself and the wall of the drainage chamber 10. The second plate 15 is used to abut against the rotating plate 4 to drive the first plate 14 to rotate. In actual use, the closing plate 13 is provided with a drain hole and a preventive hole for draining road water from the collection chamber 11.

[0035] The closing plate 13 is connected to a limiting member 16, which restricts the closing plate 13 from rotating away from the connecting hole 12. In actual use, the limiting member 16 includes a limiting plate 17 and a limiting spring 18. The limiting plate 17 is located on the side of the closing plate 13 away from the drain plate 3. One end of the limiting spring 18 is connected to the limiting plate 17, and the other end is connected to the closing plate 13. The elastic force of the limiting spring 18 restricts the closing plate 13 from rotating away from the connecting hole 12.

[0036] The drainage ditch body 2 includes a drainage section 19, which is provided with a vertical plate 20. The vertical plate 20 is vertically arranged and located on the side of the drainage plate 3 away from the rotating plate 4. The vertical plate 20 is provided with a drainage hole 3 21, which is horizontally oriented. The drainage section 19 is provided with a drainage cavity 22, which is connected to the drainage hole 3 21 and the drainage cavity 22 is connected to the filter cavity 9.

[0037] When the drain hole 5 becomes blocked, causing excessive water accumulation on the road, or when rainfall increases, the drain hole 21 assists in drainage. The water on the road flows through the drain hole 21 into the drainage chamber 22 and then into the filter chamber 9.

[0038] The storage cavity 11 is provided with a sliding hole 23, which connects the storage cavity 11 and the drainage cavity 22. The sliding hole 23 extends vertically. A sliding plate 24 slides along the sliding hole 23. The sliding plate 24 slides vertically. The sliding plate 24 is provided with a clearance hole 25 and a display hole 26. Both the clearance hole 25 and the display hole 26 are located on the side of the sliding plate 24 away from the storage cavity 11. The size of the clearance hole 25 is the same as the size of the drainage hole 21. The clearance hole 25 connects to the drainage hole 21. The display hole 26 is located close to the clearance hole 25, and the size of the display hole 26 is smaller than the size of the drainage hole 21.

[0039] A second float 27 is connected to the sliding plate 24. The second float 27 is located in the receiving cavity 11 and on the side of the connecting hole 12 near the drainage plate 3. A return spring 28 is connected to the end of the second float 27 near the drainage cavity 22. The end of the return spring 28 away from the second float 27 is connected to the cavity wall of the receiving cavity 11. The elastic force of the return spring 28 restricts the movement of the second float 27 towards the drainage cavity 22. When the amount of garbage and impurities collected in the receiving cavity 11 increases, and the water accumulation in the receiving cavity 11 causes the second float 27 to move upward, the display hole 26 connects to the third drainage hole 21.

[0040] The implementation principle of a municipal anti-clogging drainage ditch according to an embodiment of this application is as follows: In actual use, road water carrying garbage and impurities enters the filter chamber 9 after passing through the drainage hole 5. The rotating plate 4 filters the road water, leaving some garbage and impurities above the rotating plate 4. When there is a certain amount of garbage and impurities on the rotating plate 4, as the road water continues to flow in, the water level in the filter chamber 9 rises, causing the float 7 to tend to move upward, thereby causing the rotating plate 4 to rotate. The rotation of the rotating plate 4 and its collision with the plate body 15 causes the plate body 14 to move. The collision between the rotating plate 4 and the plate body 15 causes the garbage and impurities located above the rotating plate 4 to move and move with the road water to the collection chamber 11.

[0041] As the amount of garbage and impurities collected in the storage cavity 11 increases, the water accumulation in the road within the storage cavity 11 causes the float 27 to move upward. This upward movement of the float 27 causes the sliding plate 24 to move, thereby connecting the display hole 26 to the drain hole 3 21. The size of the display hole 26 is smaller than that of the drain hole 3 21, making it easier for subsequent staff to clean the storage cavity 11 through observation.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A municipal anti-blockage drainage ditch, comprising a road body (1), characterized in that: The road body (1) is provided with a drainage ditch body (2), the drainage ditch body (2) is provided with a drainage plate (3) and a rotating plate (4), the drainage plate (3) is located above the rotating plate (4), the drainage plate (3) is provided with a drainage hole one (5), the rotating plate (4) is provided with a drainage hole two (6), and the size of the drainage hole one (5) is larger than the size of the drainage hole two (6); The drainage ditch body (2) is provided with a filter chamber (9) and a drain chamber (10). The filter chamber (9) is located between the rotating plate (4) and the drain plate (3). The rotating plate (4) is horizontally arranged and rotates on the drainage ditch body (2). The rotation axis of the rotating plate (4) is horizontal. The drainage ditch body (2) is provided with a receiving chamber (11). The receiving chamber (11) has a connecting hole (12) on its wall. The connecting hole (12) connects the receiving chamber (11) and the drain chamber (10). When the rotating plate (4) rotates to the side where the connecting hole (12) is away from the drain plate (3), the receiving cavity (11) connects to the filter cavity (9); The drainage ditch body (2) includes a drainage section (19), the drainage section (19) is provided with a vertical plate (20), the vertical plate (20) is located on the side of the drainage plate (3) away from the rotating plate (4), the vertical plate (20) is provided with three drainage holes (21), the drainage section (19) is provided with a drainage cavity (22), the three drainage holes (21) are connected to the drainage cavity (22), and the drainage cavity (22) is connected to the filter cavity (9); The storage cavity (11) is provided with a sliding hole (23), which connects the storage cavity (11) and the drainage cavity (22). A sliding plate (24) slides through the sliding hole (23). The sliding direction of the sliding plate (24) is vertical. The sliding plate (24) is provided with a clearance hole (25) and a display hole (26). The clearance hole (25) and the display hole (26) are both located on the side of the sliding plate (24) away from the connecting hole (12). The size of the clearance hole (25) is the same as the size of the third drainage hole (21). The clearance hole (25) connects to the third drainage hole (21). The size of the display hole (26) is smaller than the size of the third drainage hole (21). The sliding plate (24) is connected to a float block two (27), which is located in the receiving cavity (11) and on the side of the connecting hole (12) close to the drain plate (3). When the float block two (27) moves away from the connecting hole (12), the display hole (26) connects to the drain hole three (21).

2. A municipal anti-clogging drainage ditch according to claim 1, characterized in that: The wall of the drainage chamber (10) is provided with a closing plate (13). The closing plate (13) is located on the side of the connecting hole (12) away from the drainage plate (3). The closing plate (13) is hinged to the wall of the drainage chamber (10). The rotation direction of the closing plate (13) is away from the connecting hole (12). The closing plate (13) is used to abut against the rotating plate (4). The closing plate (13) is connected to a limiting member (16). The limiting member (16) restricts the closing plate (13) from rotating in a direction away from the connecting hole (12).

3. A municipal anti-clogging drainage ditch according to claim 2, characterized in that: The limiting member (16) includes a limiting plate (17) and a limiting spring (18). The limiting plate (17) is located on the side of the closing plate (13) away from the drainage plate (3). One end of the limiting spring (18) is connected to the limiting plate (17), and the other end is connected to the closing plate (13). The elastic force of the limiting spring (18) restricts the closing plate (13) from rotating away from the connecting hole (12).

4. A municipal anti-clogging drainage ditch according to claim 1, characterized in that: The rotating plate (4) is provided with a float (7), which is located on the side of the rotating plate (4) close to the drain plate (3) and on the side of the rotating plate (4) away from the receiving cavity (11). The wall of the drain cavity (10) is provided with a positioning block (8), which is located on the side of the rotating plate (4) away from the drain plate (3) and on the side of the rotating plate (4) away from the filter cavity (9). The positioning block (8) abuts against the rotating plate (4) and restricts the rotating plate (4) from rotating in a direction away from the connecting hole (12).

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