A municipal road rainwater grate anti-blocking cleaning rake

Abstract

The utility model relates to a kind of municipal road rainwater grate anti-blocking cleaning harrow technical field, disclose a kind of municipal road rainwater grate anti-blocking cleaning harrow, including cleaning harrow pole, the right end of the cleaning harrow pole is fixedly connected with connecting sleeve, the right end inner wall of the connecting sleeve is fixedly connected with damping pivot, the surface of the damping pivot is rotatably connected with connecting seat one, the surface of the cleaning harrow pole is provided with cleaning assembly;The cleaning assembly includes sliding sleeve, the right end of the sliding sleeve is fixedly connected with connecting rod, the surface of the connecting rod is fixedly connected with fixed rod.The utility model pushes to the direction of cleaning shell by sliding sleeve, so that connecting rod drives fixed rod to push out the pushing block on the surface of fixed plate from the inside of cleaning shell by rotating column, so that pushing block pushes leaf or garbage on harrow head from harrow head, and then it is convenient to continuously clean and dredge rainwater grate, and then improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of anti-clogging cleaning rake for municipal road rainwater grates, and more particularly to an anti-clogging cleaning rake for municipal road rainwater grates. Background Technology

[0002] Although seemingly insignificant, storm drain grates are a crucial component of urban road drainage systems. They collect rainwater during rainfall and channel it into municipal storm drains, playing a vital role in mitigating ground subsidence and preventing flooding during heavy rains. However, carelessly discarded garbage, dumped swill, and fallen leaves can accumulate over time, causing severe blockages in storm drain grates, damaging the urban road environment, leading to flooding during the rainy season, and affecting the safety of citizens.

[0003] However, most existing rain grate cleaning rakes tend to have leaves stuck to the rake head when cleaning the rain grate. As the rain grate is cleaned continuously, even more leaves may get stuck, which affects the cleaning effect. As a result, operators need to remove the leaves or debris from the rake head row by row, which increases working time and reduces work efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a municipal road storm drain grate anti-clogging cleaning rake.

[0005] This utility model is achieved by the following technical solution: a cleaning rake for preventing blockage of rainwater grates on municipal roads, including a cleaning rake rod, a connecting sleeve fixedly connected to the right end of the cleaning rake rod, a damping rotating shaft fixedly connected to the inner wall of the right end of the connecting sleeve, a connecting seat rotatably connected to the surface of the damping rotating shaft, and a cleaning component provided on the surface of the cleaning rake rod. The cleaning assembly includes a sliding sleeve, a connecting rod fixedly connected to the right end of the sliding sleeve, a fixing rod fixedly connected to the surface of the connecting rod, a rotating column fixedly connected to the inner wall of the end of the fixing rod away from the connecting rod, a second connecting seat rotatably connected to the surface of the rotating column, a fixing plate fixedly connected to the bottom of the second connecting seat, a pushing block fixedly connected to the surface of the fixing plate, a cleaning shell fixedly connected to the right end of the first connecting seat, a first limiting groove is formed on the surface of the cleaning shell near the cleaning rake rod, a second limiting groove is formed on the side of the cleaning shell away from the cleaning rake rod, and the second limiting groove is fixedly connected to the surface of the cleaning shell away from the cleaning rake rod.

[0006] By using the above technical solution, the sliding sleeve is pushed towards the cleaning shell, causing the connecting rod to drive the fixed rod to push the pushing block on the surface of the fixed plate out of the cleaning shell through the rotating column. This allows the pushing block to push the leaves or garbage off the rake head, thus facilitating continuous cleaning and drainage of the rainwater grate and improving work efficiency.

[0007] As a further improvement to the above solution, the inner wall of the sliding sleeve is slidably connected to the surface of the cleaning rake rod.

[0008] The above technical solution involves setting a rotating column so that when adjusting the angle between the cleaning rake and the cleaning shell, the rotating column rotates on the inner wall of the connecting seat, thereby adjusting the angle of the fixing rod together with the cleaning rake.

[0009] As a further improvement to the above solution, the surface of the connecting rod is slidably connected to the surface of the cleaning rake rod.

[0010] As a further improvement to the above solution, two fixing rods are provided, and the two fixing rods are symmetrically distributed with the connecting rod as the center.

[0011] As a further improvement to the above solution, the surface of the fixing rod is slidably connected to the inner wall of the limiting groove.

[0012] As a further improvement to the above solution, the surface of the fixing plate is slidably connected to the inner wall of the cleaning shell.

[0013] As a further improvement to the above solution, the surface of the pushing block is slidably connected to the inner wall of the limiting groove 2.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting up a cleaning component, specifically pushes the sliding sleeve toward the cleaning shell, causing the connecting rod to drive the fixing rod to push the pushing block on the surface of the fixing plate out of the cleaning shell through the rotating column. This allows the pushing block to push the leaves or garbage off the rake head, thereby facilitating continuous cleaning and drainage of the rainwater grate and improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the cleaning component structure of this utility model; Figure 4 This is a schematic diagram of the cleaning component of this utility model without the cleaning shell structure.

[0016] Explanation of key symbols: 1. Cleaning rake bar; 2. Connecting sleeve; 3. Damping shaft; 4. Connecting seat one; 5. Cleaning assembly; 501. Sliding sleeve; 502. Connecting rod; 503. Fixing rod; 504. Rotating column; 505. Connecting seat two; 506. Fixing plate; 507. Pushing block; 508. Cleaning shell; 509. Limiting groove one; 510. Limiting groove two; 511. Rake head. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0018] Please combine Figure 1-4 This embodiment of a municipal road rainwater grate anti-clogging cleaning rake includes a cleaning rake rod 1, a connecting sleeve 2 fixedly connected to the right end of the cleaning rake rod 1, a damping rotating shaft 3 fixedly connected to the inner wall of the right end of the connecting sleeve 2, a connecting seat 4 rotatably connected to the surface of the damping rotating shaft 3, and a cleaning component 5 provided on the surface of the cleaning rake rod 1. The cleaning component 5 includes a sliding sleeve 501. A connecting rod 502 is fixedly connected to the right end of the sliding sleeve 501. A fixing rod 503 is fixedly connected to the surface of the connecting rod 502. A rotating column 504 is fixedly connected to the inner wall of the end of the fixing rod 503 away from the connecting rod 502. A second connecting seat 505 is rotatably connected to the surface of the rotating column 504. A fixing plate 506 is fixedly connected to the bottom of the second connecting seat 505. A pushing block 507 is fixedly connected to the surface of the fixing plate 506. A cleaning shell 508 is fixedly connected to the right end of the first connecting seat 504. A first limiting groove 509 is opened on the surface of the cleaning shell 508 near the cleaning rake rod 1. A second limiting groove 510 is opened on the side of the cleaning shell 508 away from the cleaning rake rod 1. The second limiting groove 510 is fixedly connected to the surface of the cleaning shell 508 away from the cleaning rake rod 1.

[0019] The inner wall of the sliding sleeve 501 is slidably connected to the surface of the cleaning rake 1.

[0020] The surface of the connecting rod 502 is slidably connected to the surface of the cleaning rake rod 1.

[0021] There are two fixing rods 503, which are symmetrically distributed around the connecting rod 502.

[0022] The surface of the fixing rod 503 is slidably connected to the inner wall of the limiting groove 509.

[0023] The surface of the fixing plate 506 is slidably connected to the inner wall of the cleaning shell 508.

[0024] The surface of the push block 507 is slidably connected to the inner wall of the limiting groove 510.

[0025] The implementation principle of the anti-clogging cleaning rake for municipal road storm drain grates in this embodiment is as follows: During use, the angle between the cleaning rake rod 1 and the cleaning shell 508 is adjusted via the damping shaft 3 to between 30 and 60 degrees. The rotating column 504 also rotates accordingly, causing the fixed rod 503 to adjust its angle along with the cleaning rake rod 1, aligning the angle with the bend of the rake head 511. Then, the limiting groove 510 contacts the surface of the storm drain grate, allowing the rake head 511 to enter the drain outlet. Subsequently, pulling the cleaning rake rod 1 causes the connecting seat 4 to move the limiting groove 510, clearing leaves or debris from the storm drain grate to one side. This ensures the drainage outlet of the rain grate is unobstructed. However, during the cleaning process, leaves or debris inevitably get caught on the rake head 511. In this case, first adjust the angle between the cleaning rake rod 1 and the cleaning shell 508 so that the cleaning shell 508 is perpendicular to the cleaning rake rod 1. Then push the sliding sleeve 501 towards the cleaning shell 508, so that the connecting rod 502 drives the fixing rod 503 to push the pushing block 507 on the surface of the fixing plate 506 out of the inside of the cleaning shell 508 through the rotating column 504. This allows the pushing block 507 to push the leaves or debris off the rake head 511, thus facilitating continuous cleaning and drainage of the rain grate and improving work efficiency.

[0026] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A clogging-prevention and cleaning rake for municipal road storm drain grates, characterized in that, The cleaning rake (1) includes a connecting sleeve (2) fixedly connected to the right end of the cleaning rake (1), a damping shaft (3) fixedly connected to the inner wall of the right end of the connecting sleeve (2), a connecting seat (4) rotatably connected to the surface of the damping shaft (3), and a cleaning component (5) provided on the surface of the cleaning rake (1). The cleaning component (5) includes a sliding sleeve (501), a connecting rod (502) is fixedly connected to the right end of the sliding sleeve (501), a fixing rod (503) is fixedly connected to the surface of the connecting rod (502), a rotating column (504) is fixedly connected to the inner wall of the end of the fixing rod (503) away from the connecting rod (502), a second connecting seat (505) is rotatably connected to the surface of the rotating column (504), and a fixing plate (506) is fixedly connected to the bottom of the second connecting seat (505). The surface of the fixed plate (506) is fixedly connected to the push block (507), and the right end of the connecting seat (4) is fixedly connected to the cleaning shell (508). A limiting groove (509) is opened on the side of the cleaning shell (508) near the cleaning rake (1), and a limiting groove (510) is opened on the side of the cleaning shell (508) away from the cleaning rake (1). The limiting groove (510) is fixedly connected to the side of the cleaning shell (508) away from the cleaning rake (1).

2. The municipal road storm drain grate anti-clogging cleaning rake as described in claim 1, characterized in that: The inner wall of the sliding sleeve (501) is slidably connected to the surface of the cleaning rake (1).

3. The municipal road storm drain grate anti-clogging cleaning rake as described in claim 1, characterized in that: The surface of the connecting rod (502) is slidably connected to the surface of the cleaning rake rod (1).

4. The municipal road storm drain grate anti-clogging cleaning rake as described in claim 1, characterized in that: There are two fixing rods (503), and the two fixing rods (503) are symmetrically distributed with the connecting rod (502) as the center.

5. A municipal road storm drain grate anti-clogging cleaning rake as described in claim 1, characterized in that: The surface of the fixing rod (503) is slidably connected to the inner wall of the limiting groove (509).

6. The municipal road storm drain grate anti-clogging cleaning rake as described in claim 1, characterized in that: The surface of the fixing plate (506) is slidably connected to the inner wall of the cleaning shell (508).

7. A municipal road storm drain grate anti-clogging cleaning rake as described in claim 1, characterized in that: The surface of the push block (507) is slidably connected to the inner wall of the limiting groove (510).

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