A type of municipal greening road drainage ditch

Abstract

This utility model discloses a drainage ditch for municipal greening roads, including a drainage ditch and several cover plates located on the drainage ditch. The front and rear of the top of the drainage ditch are provided with placement grooves adapted to the cover plates. This utility model relates to the field of drainage ditch technology. In this municipal greening road drainage ditch, by pulling the cover plate upwards, the cover plate, through a support plate and a sliding convex plate, moves a retrieval frame from inside the drainage ditch. The debris clogging the drainage ditch remains in the retrieval frame, which is then retrievaled. Next, the suspension plate on the fixed plate is pushed upwards, and the limiting rod above the suspension plate is inserted into the limiting hole, causing the scraper to adhere tightly to the bottom of the retrieval frame. By pulling the cover plate along the retrieval frame, the cover plate, through the support plate, moves the scraper, causing the scraper to scrape out the debris in the retrieval frame. This effectively cleans the debris clogging the drainage ditch without the need for other tools, making the operation more convenient.

Description

Technical Field

[0001] This utility model relates to the field of drainage ditch technology, specifically a drainage ditch for municipal greening roads. Background Technology

[0002] In municipal engineering construction, especially in municipal landscaping, the construction of green roads is unavoidable. Vegetation is planted on both sides of the road, and drainage ditches are set between the road and the vegetation to drain accumulated water. To prevent fallen leaves from entering and clogging the drainage ditches, covers are installed on them, and large impurities such as fallen leaves are filtered through the filter openings on the covers.

[0003] However, the covers on the drainage ditches can only filter large impurities, while small impurities will enter the drainage ditches. Over time, the drainage ditches are prone to blockage. When impurities accumulate in the drainage ditches, other tools are needed to gradually clean out the accumulated impurities, which is too time-consuming and laborious. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a drainage ditch for municipal greening roads, which solves the problem that when impurities accumulate in the drainage ditch, other tools are needed to gradually clean out the accumulated impurities, which is too time-consuming and laborious.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a municipal greening road drainage ditch, comprising a drainage ditch and several cover plates located on the drainage ditch. The top of the drainage ditch has placement grooves adapted to the cover plates at both the front and rear. The drainage ditch contains several retrieval frames, each with a sliding groove at both the front and rear of its top. Support plates are fixedly connected to the bottom of each cover plate around its perimeter. Sliding convex plates adapted to the sliding grooves are fixedly connected to the bottom of the left and right support plates. A fixing plate is fixedly connected between the opposite sides of the front and rear support plates. A scraper is provided on one side of the fixing plate. A hanging plate is fixedly connected to the front and rear of the top of the scraper. Limiting blocks are fixedly connected to the top and bottom of one side of the hanging plate. A limiting rod is fixedly connected to the bottom of the limiting block. Limiting holes adapted to the limiting rods are provided at the front and rear of the top of the fixing plate.

[0006] Preferably, a reinforcing plate is fixedly connected between the two fixed plates on opposite sides, and a plurality of stabilizing plates are fixedly connected to the top of the reinforcing plate, and the top of the stabilizing plates is fixedly connected to the cover plate.

[0007] Preferably, the front and rear sides of the inner cavity of the retrieval frame are fixedly connected to limit plates, and the front and rear of the scraper are provided with limit grooves that are adapted to the limit plates.

[0008] Preferably, the bottom of the retrieval frame cavity is provided with a plurality of drainage holes, and the top of the cover plate is provided with a plurality of filter ports.

[0009] Preferably, the cover plate has openings for taking out and putting in on both sides.

[0010] Beneficial effects

[0011] This utility model provides a drainage ditch for municipal greening roads. Compared with existing technologies, it has the following advantages:

[0012] (1) By pulling the cover plate upward, the cover plate will drive the retrieval frame out of the drainage ditch through the support plate and sliding convex plate. The impurities blocking the drainage ditch will remain in the retrieval frame. The impurities blocking the drainage ditch will be retrieved through the retrieval frame. Then, push the hanging plate on the fixed plate upward and insert the limiting rod above the hanging plate into the limiting hole so that the scraper is close to the bottom of the retrieval frame. By pulling the cover plate to move on the retrieval frame, the cover plate will drive the scraper to move through the support plate, so that the scraper scrapes out the impurities in the retrieval frame. It can effectively clean out the impurities blocking the drainage ditch without the need for other tools, making the operation more convenient.

[0013] (2) This utility model can effectively strengthen the cover plate by installing a fixing plate between two support plates, reinforcing the two fixing plates with a reinforcing plate, and reinforcing the cover plate with multiple stabilizing plates on the reinforcing plate. This improves the firmness of the cover plate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the cover plate and the structure of the cover plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the retrieval frame, sliding groove, and drainage hole of this utility model;

[0017] Figure 4 This is a bottom view of the cover plate, support plate, sliding convex plate, fixing plate, scraper, reinforcing plate and stabilizing plate structure of this utility model;

[0018] Figure 5 This is a structural schematic diagram of the support plate, sliding convex plate, fixing plate, scraper, suspension plate and limiting hole of this utility model;

[0019] Figure 6 This is a structural schematic diagram of the scraper, suspension plate, limiting block, and limiting rod of this utility model.

[0020] In the diagram: 1. Drainage ditch; 2. Cover plate; 3. Placement groove; 4. Retrieval frame; 5. Sliding groove; 6. Support plate; 7. Sliding convex plate; 8. Fixing plate; 9. Scraper; 10. Suspension plate; 11. Limiting block; 12. Limiting rod; 13. Limiting hole; 14. Reinforcing plate; 15. Stabilizing plate; 16. Drainage hole; 17. Filter port; 18. Pick-up and drop-off port; 19. Limiting groove; 20. Limiting plate. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Please see Figure 1-6 This utility model provides a technical solution: a municipal green road drainage ditch, including a drainage ditch 1 and several cover plates 2 located on the drainage ditch 1. The front and rear of the top of the drainage ditch 1 are provided with placement grooves 3 that are adapted to the cover plates 2. Several retrieval frames 4 are provided inside the drainage ditch 1. The front and rear of the top of the retrieval frames 4 are provided with sliding grooves 5. Support plates 6 are fixedly connected to the bottom of the cover plates 2. The bottom of the left and right support plates 6 are fixedly connected with sliding protrusions 7 that are adapted to the sliding grooves 5. A fixing plate 8 is fixedly connected between the opposite sides of the front and rear support plates 6. A scraper 9 is provided on one side of the fixing plate 8. The front and rear of the top of the scraper 9 are fixedly connected with a suspension plate 10. The upper and lower sides of one side of the suspension plate 10 are fixedly connected with a limiting block 11. The bottom of the limiting block 11 is fixedly connected with a limiting rod 12. The front and rear of the top of the fixing plate 8 are provided with limiting holes 13 that are adapted to the limiting rod 12.

[0023] Furthermore, in order to facilitate the reinforcement of the cover plate 2, a reinforcing plate 14 is fixedly connected between the opposite sides of the two fixing plates 8, and several stabilizing plates 15 are fixedly connected to the top of the reinforcing plate 14, with the top of the stabilizing plates 15 being fixedly connected to the cover plate 2.

[0024] Furthermore, in order to facilitate the limiting of the retrieval frame 4 and prevent it from moving arbitrarily, limiting plates 20 are fixedly connected to both sides of the front and rear of the inner cavity of the retrieval frame 4, and limiting grooves 19 adapted to the limiting plates 20 are opened on the front and rear of the scraper 9.

[0025] Furthermore, in order to facilitate the drainage of water when the retrieval frame 4 is removed, several drainage holes 16 are provided at the bottom of the inner cavity of the retrieval frame 4.

[0026] Furthermore, in order to facilitate the filtration of fallen leaves on the cover plate 2, several filter ports 17 are provided on the top of the cover plate 2.

[0027] Furthermore, in order to facilitate the removal of the cover plate 2, both sides of the cover plate 2 are provided with openings 18 for taking out and putting in.

[0028] In use, multiple cover plates 2 filter the drainage ditch 1, filtering out large impurities that have fallen from the road. Sewage and small impurities will enter the drainage ditch 1 and be discharged. When the drainage ditch 1 is blocked, pull the cover plate 2 at the blocked position of the drainage ditch 1 upward. The cover plate 2 will move the retrieval frame 4 upward through multiple support plates 6, removing the cover plate 2 and the retrieval frame 4 from the drainage ditch 1. The blocked impurities will be removed together through the retrieval frame 4.

[0029] Pushing the scraper 9 upwards again will cause the suspension plate 10 to move upwards. The suspension plate 10 will then move the lower limiting rod 12 out of the limiting hole 13 through the limiting block 11. At the same time, the limiting plate 20 will move out of the two limiting grooves 19 on the scraper 9. Then, the scraper 9 will be placed against the bottom surface of the inner cavity of the retrieval frame 4, so that the upper limiting rod 12 on the suspension plate 10 will be inserted into the limiting hole 13, thus limiting the scraper 9 inserted into the retrieval frame 4. By pulling the cover plate 2 to one side, the cover plate 2 will move through multiple... The support plate 6 drives multiple sliding protrusions 7 to move, moving the multiple sliding protrusions 7 out of the sliding groove 5 on the retrieval frame 4. While the cover plate 2 is moving, it will drive the fixed plate 8 to move. The fixed plate 8 will drive the scraper 9 to move through the suspension plate 10. The scraper 9 will scrape out as many impurities as possible in the retrieval frame 4, and then clean the retrieval frame 4. After the impurities in the retrieval frame 4 are cleaned, the cover plate 2 and multiple sliding protrusions 7 are installed on the retrieval frame 4, and the cover plate 2 and the retrieval frame 4 are placed into the drainage ditch 1 to reset.

Claims

1. A drainage ditch for municipal greening roads, comprising a drainage ditch (1) and a plurality of cover plates (2) located on the drainage ditch (1), characterized in that: The drainage ditch (1) has placement slots (3) at the front and rear of the top, which are adapted to the cover plate (2). The drainage ditch (1) has several retrieval frames (4) inside. The retrieval frames (4) have sliding grooves (5) at the front and rear of the top. The cover plate (2) has support plates (6) fixedly connected to the bottom of the four sides. The bottom of the two support plates (6) on the left and right sides is fixedly connected to sliding protrusions (7) that are adapted to the sliding grooves (5). The two support plates (6) at the front and rear are also fixedly connected to each other. A fixed plate (8) is fixedly connected between opposite sides. A scraper (9) is provided on one side of the fixed plate (8). A suspension plate (10) is fixedly connected to the front and rear of the top of the scraper (9). A limit block (11) is fixedly connected to the top and bottom of one side of the suspension plate (10). A limit rod (12) is fixedly connected to the bottom of the limit block (11). A limit hole (13) that matches the limit rod (12) is opened at the front and rear of the top of the fixed plate (8).

2. The municipal greening road drainage ditch according to claim 1, characterized in that: A reinforcing plate (14) is fixedly connected between the two fixed plates (8) on opposite sides. Several stabilizing plates (15) are fixedly connected to the top of the reinforcing plate (14). The top of the stabilizing plate (15) is fixedly connected to the cover plate (2).

3. A municipal greening road drainage ditch according to claim 1, characterized in that: Limiting plates (20) are fixedly connected to both sides of the front and rear of the inner cavity of the retrieval frame (4), and limiting grooves (19) adapted to the limiting plates (20) are provided on both the front and rear of the scraper (9).

4. A municipal greening road drainage ditch according to claim 1, characterized in that: The bottom of the inner cavity of the retrieval frame (4) is provided with several drainage holes (16), and the top of the cover plate (2) is provided with several filter ports (17).

5. A municipal greening road drainage ditch according to claim 1, characterized in that: Both sides of the cover plate (2) are provided with openings (18).

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