Drainage channel sundry cleaning device

Abstract

The utility model discloses a drainage channel sundry cleaning device which comprises a drainage channel body and extending edges arranged on the two sides of the drainage channel body, a fixed cleaning screen plate is installed in the drainage channel body through a fixing piece, and the drainage channel body is connected with a movable cleaning screen plate capable of ascending and descending through a first lifting assembly. Through the arrangement of the fixed cleaning screen plate and the impurity removal net cage, impurities can be blocked and filtered, so that the impurities are left on the water surface of the upper part of the impurity removal net cage, when the filtered impurities need to be cleaned, the movable cleaning screen plate is put into the drainage channel body by the first lifting assembly, and the impurity removal net cage is lifted by the second lifting assembly; due to the fact that the impurity removal net cage is arranged between the fixed cleaning net plate and the movable cleaning net plate, impurities on the water surface between the fixed cleaning net plate and the movable cleaning net plate can be cleaned out through the impurity removal net cage, the impurities in the impurity removal net cage can be cleaned, and the filtered and blocked impurities can be cleaned out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage channels, in particular to a drainage channel debris cleaning device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Drainage is one of the most important links in water conservancy projects. Drainage channels refer to the water collected in side ditches, intercepting ditches and low-lying areas near roadbeds, farmlands, and houses, and ditches outside the roadbeds, farmlands, and houses.

[0003] When existing drainage channels are draining water, debris may obstruct the flow of water inside the drainage channels due to natural environment or human factors, so the debris inside the drainage channels needs to be cleaned. However, most of the current debris cleaning devices only filter and block the debris. For example, the Chinese authorized patent with application number CN202323049947.5 discloses a debris cleaning device for water conservancy drainage channels, which only filters the debris and requires manual cleaning, which is inconvenient to discharge the filtered and blocked debris. Summary of the Invention

[0004] In order to solve the defects of the prior art, the utility model provides a drainage channel debris cleaning device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses a drainage channel debris cleaning device, comprising a drainage channel body and extensions arranged on both sides of the drainage channel body, wherein a fixed cleaning mesh plate is installed inside the drainage channel body via a fixing piece and a movable cleaning mesh plate is connected to the cleaning mesh plate via a first lifting component, and a debris removal net box is provided inside the drainage channel body and is located between the fixed cleaning mesh plate and the movable cleaning mesh plate, a second lifting component is provided on the extension for driving the lifting movement of the debris removal net box, and a debris inlet is provided at the water inlet of the debris removal net box.

[0007] As an optimal technical solution of the present invention, the fixing part includes fixing plates arranged on both sides of the fixed cleaning screen, with positioning bolts embedded on the edges, positioning holes for the positioning bolts to pass through, and nuts threadedly connected to the positioning bolts.

[0008] As an optimal technical solution of the present invention, the first lifting assembly includes a first U-shaped bracket arranged at the top of the extension, and a first hydraulic cylinder pointing vertically upward is installed at the top of the first bracket, and the output shaft of the first hydraulic cylinder is connected to the movable cleaning screen.

[0009] As a preferred technical solution of the present invention, the second lifting assembly includes a second U-shaped bracket provided at the top end of the extension, and a second hydraulic cylinder pointing vertically upward is installed at the top end of the second bracket.

[0010] As a preferred technical solution of the present invention, a lifting plate is provided at the top of the impurity removal box, and the middle part of the lifting plate is connected to the output shaft of the second hydraulic cylinder.

[0011] As an optimal technical solution of the present invention, the bottom end of the impurity removal box is set to be an opening, and the opening is connected to a flip bottom plate via a rotating shaft. A spring pin is provided at the connection between the flip bottom plate and the impurity removal box, and a limiting hole matching the pin rod of the spring pin is provided on the impurity removal box.

[0012] The beneficial effects of the utility model are:

[0013] This type of drainage channel debris cleaning device can block and filter debris by setting a fixed cleaning mesh plate and a debris removal net box, so that the debris remains on the upper water surface of the debris removal net box. When the filtered debris needs to be cleaned, the first lifting component puts the movable cleaning mesh plate into the drainage channel body, and the second lifting component lifts up the debris removal net box. Since the debris removal net box is set between the fixed cleaning mesh plate and the movable cleaning mesh plate, the debris removal net box will clean out the debris on the water surface between the fixed cleaning mesh plate and the movable cleaning mesh plate, thereby cleaning the debris inside the debris removal net box, making it easier to clean out the debris blocked by the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural diagram of a drainage channel debris cleaning device of the utility model;

[0016] Figure 2 The utility model is a drainage channel debris cleaning device Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 The utility model is a cross-sectional view of a debris removal net box structure of a drainage channel debris cleaning device.

[0018] In the figure: 1. Drainage channel body; 2. Extension; 3. Fixing parts; 4. Fixed cleaning screen; 5. First lifting assembly; 6. Movable cleaning screen; 7. Debris removal box; 8. Second lifting assembly; 9. Debris inlet; 10. Fixing plate; 11. Positioning bolt; 12. Nut; 13. First bracket; 14. First hydraulic cylinder; 15. Second bracket; 16. Second hydraulic cylinder; 17. Lifting plate; 18. Flip bottom plate; 19. Spring latch; 20. Limiting hole. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0020] Example: Figure 1 、 Figure 2 and Figure 3 As shown, the utility model is a drainage channel debris cleaning device, comprising a drainage channel body 1 and extensions 2 arranged on both sides of the drainage channel body 1, the interior of the drainage channel body 1 is installed with a fixed cleaning mesh plate 4 through a fixing member 3 and a movable cleaning mesh plate 6 that can be lifted and lowered is connected through a first lifting component 5, and the interior of the drainage channel body 1 is provided with a debris removal net box 7 located between the fixed cleaning mesh plate 4 and the movable cleaning mesh plate 6, the extension 2 is provided with a second lifting component 8 for driving the debris removal net box 7 to move up and down, and the water inlet of the debris removal net box 7 is provided with a debris inlet 9, through the fixed cleaning mesh plate 4 and The setting of the debris removal net box can block and filter the debris, so that the debris remains on the upper water surface of the debris removal net box. When the filtered debris needs to be cleaned, the first lifting component 5 puts the movable cleaning net plate 6 into the drainage channel body 1, and the second lifting component 8 lifts the debris removal net box. Since the debris removal net box is set between the fixed cleaning net plate 4 and the movable cleaning net plate 6, the debris removal net box will clean out the debris on the water surface between the fixed cleaning net plate 4 and the movable cleaning net plate 6, so that the debris inside the debris removal net box can be cleaned, which is convenient for cleaning out the debris blocked by the filtration.

[0021] Among them, the fixing part 3 includes a fixing plate 10 arranged on both sides of the fixed cleaning screen 4, a positioning bolt 11 is embedded on the extension 2, and a positioning hole for the positioning bolt 11 to pass through is provided on the fixing plate 10. The positioning bolt 11 is threadedly connected with a nut 12, which can quickly position the fixed cleaning screen 4, and the fixed cleaning screen 4 is fixed by matching the nut 12 with the positioning bolt 11 and tightening it.

[0022] Among them, the first lifting component 5 includes a first U-shaped bracket 13 arranged at the top of Yanbian 2, and a first hydraulic cylinder 14 is installed vertically upward on the top of the first bracket 13. The output shaft of the first hydraulic cylinder 14 is connected to the movable cleaning screen 6. The output shaft of the first hydraulic cylinder 14 can drive the movable cleaning screen 6 to rise and fall. After descending, it will filter and block the debris for the first time, and clean the debris filtered by the fixed cleaning screen 4. After rising, the movable cleaning screen 6 has no effect, and the fixed cleaning screen 4 filters and blocks the debris.

[0023] Among them, the second lifting assembly 8 includes a second U-shaped bracket 15 arranged at the top of Yanbian 2, and a second hydraulic cylinder 16 is installed vertically upward on the top of the second bracket 15. A lifting plate 17 is provided on the top of the debris removal box 7. The middle part of the lifting plate 17 is connected to the output shaft of the second hydraulic cylinder 16. The output shaft of the second hydraulic cylinder 16 drives the debris removal box 7 to rise and fall through the lifting plate 17, thereby cleaning up debris.

[0024] Among them, the bottom end of the impurity removal net box 7 is set as an opening, and the opening is connected to a flip bottom plate 18 via a rotating shaft. A spring latch 19 is provided at the connection between the flip bottom plate 18 and the impurity removal net box 7. A limiting hole 20 matching the pin rod of the spring latch 19 is provided on the impurity removal net box 7. After the impurity removal net box 7 rises, the pin rod of the spring latch 19 moves and separates from the limiting hole 20, and the flip bottom plate 18 can be flipped open via the rotating shaft to clean the debris inside the impurity removal net box 7.

[0025] During operation, this type of drainage channel debris cleaning device can block and filter debris through the setting of a fixed cleaning mesh plate 4 and a debris removal net box, so that the debris remains on the upper water surface of the debris removal net box. When the filtered debris needs to be cleaned, the first lifting component 5 places the movable cleaning mesh plate 6 into the drainage channel body 1, and the second lifting component 8 lifts up the debris removal net box. Since the debris removal net box is arranged between the fixed cleaning mesh plate 4 and the movable cleaning mesh plate 6, the debris removal net box will clean out the debris on the water surface between the fixed cleaning mesh plate 4 and the movable cleaning mesh plate 6, thereby cleaning the debris inside the debris removal net box, making it easier to clean out the debris blocked by the filter.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A drainage channel debris cleaning device, comprising a drainage channel body (1) and extensions (2) arranged on both sides of the drainage channel body (1), characterized in that: The interior of the drainage channel body (1) is provided with a fixed cleaning screen (4) via a fixing member (3) and a movable cleaning screen (6) connected to the drainage channel body (1) via a first lifting assembly (5), and a debris removal net box (7) is provided inside the drainage channel body (1) and is located between the fixed cleaning screen (4) and the movable cleaning screen (6). The edge (2) is provided with a second lifting assembly (8) for driving the debris removal net box (7) to move upward and downward, and a debris inlet (9) is provided at the water inlet of the debris removal net box (7).

2. A drainage channel debris cleaning device according to claim 1, characterized in that: The fixing member (3) includes fixing plates (10) arranged on both sides of the fixed cleaning screen (4), and positioning bolts (11) are embedded on the extension (2). The fixing plate (10) is provided with positioning holes for the positioning bolts (11) to pass through, and nuts (12) are threadedly connected to the positioning bolts (11).

3. A drainage channel debris cleaning device according to claim 1, characterized in that: The first lifting assembly (5) comprises a U-shaped first bracket (13) provided at the top end of the extension (2), a first hydraulic cylinder (14) vertically upwards being installed at the top end of the first bracket (13), and an output shaft of the first hydraulic cylinder (14) being connected to the movable cleaning screen (6).

4. A drainage channel debris cleaning device according to claim 1, characterized in that: The second lifting assembly (8) comprises a second U-shaped bracket (15) provided at the top end of the extension (2), and a second hydraulic cylinder (16) pointing vertically upward is installed at the top end of the second bracket (15).

5. A drainage channel debris cleaning device according to claim 4, characterized in that: A lifting plate (17) is provided at the top end of the impurity removal net box (7), and the middle portion of the lifting plate (17) is connected to the output shaft of the second hydraulic cylinder (16).

6. A drainage channel debris cleaning device according to claim 1, characterized in that: The bottom end of the impurity removal net box (7) is set as an opening, and the opening is connected to a flip bottom plate (18) via a rotating shaft. A spring latch (19) is provided at the connection between the flip bottom plate (18) and the impurity removal net box (7), and a limiting hole (20) matching the pin rod of the spring latch (19) is provided on the impurity removal net box (7).

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