Municipal road drainage device

By adopting inclined filter plates and scraper structures in municipal road drainage devices, combined with a movable collection box, the problems of easy blockage of drainage devices and complicated cleaning of debris in the prior art are solved, and efficient drainage and convenient cleaning are achieved.

CN222796647UActive Publication Date: 2025-04-25LINFEN XINLAN MUNICIPAL ENG DESIGN CONSULTING CO LTD
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Patent Information

Application Number
CN202421098718.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-20
Publication Date
2025-04-25
Estimated Expiration
2034-05-20

AI Technical Summary

Technical Problem

The existing municipal road drainage devices are prone to blockage during the drainage process, and the debris are cumbersome to clean, which affects the drainage effect.

Method used

A municipal road drainage device is designed, adopting an inclined filter plate and scraper structure. The debris at the upper end of the filter plate slides down by tilting, and the scraper pushes the debris into the collection box. The motor drives the scraper to move to avoid blockage of the filter plate; at the same time, the collection box can move up and down, making it convenient for staff to clean it.

Benefits of technology

It effectively avoids filter plate blockage, improves drainage efficiency, simplifies the debris cleaning process, and reduces the need for staff to enter the well.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222796647U_ABST
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Abstract

The utility model discloses a municipal road drainage device, which relates to the technical field of road drainage and comprises a cover plate, a first shell is arranged at the lower end of the cover plate, a first connecting plate is fixedly arranged on the bottom surface of the first shell, a filter plate is obliquely arranged in the first shell, a plurality of filter holes are formed in the middle of the filter plate, and two first sliding chutes are formed in the inner side of the first shell. The two first sliding grooves are obliquely and symmetrically formed, first sliding blocks are arranged in the two first sliding grooves in a sliding mode, a scraping plate is fixedly arranged between the two first sliding blocks, the other side of the scraping plate is attached to the inner side of the first shell, and a moving mechanism is arranged in the first sliding groove located in one side. According to the municipal road drainage device, all the components are used in cooperation, the problems that blockage is prone to occurring and sundries are not easy to salvage when drainage is conducted on municipal roads are solved, the filter plate is not prone to blockage and convenient to drain by arranging the scraper, and workers do not need to enter a well to salvage the sundries by arranging the collecting box.
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Description

Technical Field

[0001] The utility model relates to the technical field of road drainage, in particular to a municipal road drainage device. Background Art

[0002] Municipal road drainage refers to the engineering facilities for draining urban road sewage and rainwater, and is a component of urban public facilities. At present, there are the following disadvantages in the drainage of municipal roads: generally, a number of drainage holes are set on the surface of the manhole cover for drainage. Since the debris on the road will be mixed during drainage, the smaller debris will be discharged into the manhole cover together with the rainwater, which is easy to cause blockage and affect the drainage effect. In addition, the staff usually enter the well to salvage the debris in the well, which is troublesome. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a municipal road drainage device.

[0004] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0005] It includes a cover plate, a first shell is arranged at the lower end of the cover plate, the first shell is in a hollow rectangular shape, a first connecting plate is fixedly arranged on the bottom surface of the first shell, the first connecting plate is in a hollow quadrangular pyramid shape, the top surface of the first connecting plate is equal in size to the bottom surface of the first shell, a filter plate is obliquely arranged in the first shell, a plurality of filter holes are provided in the middle of the filter plate, two first slide grooves are provided on the inner side of the first shell, the two first slide grooves are symmetrically arranged, the two first slide grooves are inclined, the two first slide grooves have the same inclination angle as the filter plate, first sliders are slidably arranged in the two first slide grooves, a scraper is fixedly arranged between the two first sliders, one side of the scraper is inclined, and the other side of the scraper is attached to the inner side of the first shell, and a moving mechanism is provided in the first slide groove on one side.

[0006] Preferably, the moving mechanism includes a motor, a motor is fixedly arranged in a first slide groove located on one side, a first threaded rod is fixedly arranged at the output end of the motor, the other end of the first threaded rod movably passes through the interior of a first sliding block and is rotatably connected to the first slide groove located on one side, a first round rod is fixedly arranged in the first slide groove located on the other side, and the first round rod movably passes through the interior of another first sliding block.

[0007] Preferably, a second shell is provided on one side of the first shell, the other side of the second shell is attached to one side of the first shell, the top surface of the second shell is attached to the bottom surface of the cover plate, the second shell is in a hollow rectangular shape, a second connecting plate is fixed to the bottom surface of the second shell, the top surface of the second connecting plate is equal to the bottom surface of the second shell, and the second connecting plate is in a hollow quadrangular pyramid shape.

[0008] Preferably, a first rectangular groove is provided on one side of the first connecting plate, a second rectangular groove is provided on the other end of the second connecting plate, a conveying pipe is provided on the bottom surfaces of the second connecting plate and the first connecting plate, a collecting box is provided in the second connecting plate, the collecting box is in the shape of a rectangular box, two second sliding blocks are fixedly provided on the other side of the collecting box, the two second sliding blocks are symmetrically arranged, a third rectangular groove is provided on the top surface of the collecting box, and a plurality of second rectangular holes are provided on the bottom surface of the collecting box.

[0009] Preferably, two second slide grooves are provided on one side of the first shell, the two second slide grooves are symmetrically arranged, the second slide grooves are T-shaped, and the two second sliding blocks slide in the corresponding second slide grooves.

[0010] Preferably, a second threaded rod is rotatably connected in the second slide groove on one side, the other end of the second threaded rod is threadedly inserted into the interior of a second sliding block, a second round rod is fixedly provided in the second slide groove on the other side, the second round rod is movably inserted into another second sliding block, a short rod is fixedly provided at the other end of the second threaded rod, and a connecting hole is opened on the top surface of the second shell.

[0011] Preferably, the short rod is arranged in the connecting hole, a rocker is fixedly provided at the other end of the short rod, a circular groove is formed on the bottom surface of the cover plate, and the rocker is arranged in the circular groove.

[0012] Preferably, the circular groove and the second threaded rod are located on the same axis, and a plurality of second rectangular holes are formed on the top surface of the cover plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, since the filter plate is arranged at an angle, the debris on the upper end of the filter plate slides down. By setting a motor and making the first chute and the filter plate have the same angle of inclination, the scraper can push the debris on the upper end of the filter plate, making it difficult to block the filter plate and facilitating drainage.

[0015] 2. In the utility model, by setting the first rectangular hole, the water in the collection box flows into the second connecting plate. When the collection box needs to be cleaned, the rocker is turned to move the collection box upward, and the collection box is cleaned by the staff, without the need for the staff to enter the well to salvage the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the scraper and filter plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the first slider and motor structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first connecting plate and the second connecting plate of the utility model;

[0021] Serial numbers in the figure: 1, cover plate; 2, first shell; 3, first connecting plate; 4, filter plate; 41, filter hole; 5, first slide groove; 51, first slider; 6, scraper; 7, motor; 8, first threaded rod; 9, first round rod; 10, conveying pipe; 11, second shell; 12, second connecting plate; 13, second slide groove; 14, second slider; 15, collecting box; 16, second threaded rod; 17, rocker; 18, connecting hole; 19, second round rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment: This embodiment provides a municipal road drainage device, see Figure 1-4 Specifically, it includes a cover plate 1, a first shell 2 is arranged at the lower end of the cover plate 1, the first shell 2 is in a hollow rectangular shape, a first connecting plate 3 is fixedly arranged on the bottom surface of the first shell 2, the first connecting plate 3 is in a hollow quadrangular pyramid shape, the top surface of the first connecting plate 3 is equal to the bottom surface of the first shell 2, a filter plate 4 is obliquely arranged in the first shell 2, a plurality of filter holes 41 are provided in the middle of the filter plate 4, two first chutes 5 are provided on the inner side of the first shell 2, the two first chutes 5 are symmetrically arranged, the two first chutes 5 are inclined, and the inclination angles of the two first chutes 5 and the filter plate 4 are equal, the two first chutes 5 are slidably provided with a first slider 51, a scraper 6 is fixedly arranged between the two first sliders 51, one side of the scraper 6 is inclined, and the other side of the scraper 6 is attached to the inner side of the first shell 2, and a moving mechanism is provided in the first chute 5 on one side;

[0024] The moving mechanism includes a motor 7, a motor 7 is fixedly arranged in the first chute 5 located on one side, a first threaded rod 8 is fixedly arranged at the output end of the motor 7, the other end of the first threaded rod 8 movably penetrates the interior of a first slider 51 and is rotatably connected with the first chute 5 located on one side, a first round rod 9 is fixedly arranged in the first chute 5 located on the other side, the first round rod 9 movably penetrates the interior of another first slider 51, by setting the second rectangular hole, water on the road surface enters the first shell 2 through the second rectangular hole, since the filter plate 4 is arranged in an inclined manner, the debris on the upper end of the filter plate 4 slides down, and the water in the first shell 2 flows into the first connecting plate 3 through the filter hole 41, and by setting the motor 7, the motor 7 drives the first threaded rod 8 to rotate, the first threaded rod 8 drives the first slider 51 to move, and the first slider 51 drives the scraper 6 to move, since the inclination angles of the first chute 5 and the filter plate 4 are equal, the scraper 6 can push the debris on the upper end of the filter plate 4, and it is not easy to block the filter plate 4, which is convenient for drainage.

[0025] In the specific implementation process, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a second shell 11 is provided on one side of the first shell 2, and the other side of the second shell 11 is attached to one side of the first shell 2, and the top surface of the second shell 11 is attached to the bottom surface of the cover plate 1, and the second shell 11 is in a hollow rectangular shape. A second connecting plate 12 is fixedly provided on the bottom surface of the second shell 11, and the top surface of the second connecting plate 12 is equal in size to the bottom surface of the second shell 11, and the second connecting plate 12 is in a hollow quadrangular pyramid shape, a first rectangular groove is provided on one side of the first connecting plate 3, and a second rectangular groove is provided on the other end of the second connecting plate 12, and a conveying pipe 10 is provided on the bottom surfaces of the second connecting plate 12 and the first connecting plate 3, and a collecting box 15 is provided in the second connecting plate 12, and the collecting box 15 is in a rectangular box shape, and two second sliders 14 are fixedly provided on the other side of the collecting box 15, and the two second sliders 14 are symmetrically arranged, a third rectangular groove is provided on the top surface of the collecting box 15, and a plurality of second rectangular holes are provided on the bottom surface of the collecting box 15;

[0026] Two second slide grooves 13 are provided on one side of the first shell 2, and the two second slide grooves 13 are symmetrically arranged and T-shaped. The two second sliders 14 slide in the corresponding second slide grooves 13. A second threaded rod 16 is rotatably connected in the second slide groove 13 on one side, and the other end of the second threaded rod 16 is threadedly penetrated in the interior of one second slider 14. A second round rod 19 is fixed in the second slide groove 13 on the other side, and the second round rod 19 is movably penetrated in the other second slider 14. A short rod is fixed at the other end of the second threaded rod 16. A connecting hole 18 is provided on the top surface of the second shell 11, and the short rod is arranged in the connecting hole 18. A rocker 17 is fixed at the other end of the short rod. A circular groove is provided on the bottom surface of the cover plate 1, and the rocker 17 is arranged in the circular groove. The circular groove and the second threaded rod 16 are located on the same axis. A plurality of second rectangular holes are provided on the top surface of the cover plate 1;

[0027] The debris on the upper end of the filter plate 4 is pushed into the collection box 15. The first rectangular hole is provided to allow the water in the collection box 15 to flow into the second connecting plate 12. The water in the first connecting plate 3 and the second connecting plate 12 is discharged through the delivery pipe 10. When the collection box 15 needs to be cleaned, the cover plate 1 is opened, and the rocker 17 is rotated to drive the second threaded rod 16 to rotate. The second threaded rod 16 drives the second slider 14 to move. The second slider 14 drives the collection box 15 to move, so that the collection box 15 moves upward. The collection box 15 is cleaned by the staff without the need for the staff to enter the well to salvage the debris, which is convenient for use.

[0028] Specifically, the working principle and operation method of the utility model are as follows:

[0029] During the specific operation, the first shell 2 and the second shell 11 are placed under the road surface, and then the operation is as follows;

[0030] Step 1: by setting the second rectangular hole, water on the road surface enters the first housing 2 through the second rectangular hole, and the water in the first housing 2 flows into the first connecting plate 3 through the filter hole 41, and the motor 7 is started to drive the first threaded rod 8 to rotate, so that the scraper 6 moves, thereby pushing the debris on the upper end of the filter plate 4 into the collection box 15, and by setting the first rectangular hole, the water in the collection box 15 flows into the second connecting plate 12, and the water in the first connecting plate 3 and the second connecting plate 12 is discharged through the delivery pipe 10;

[0031] Step 2, when the collection box 15 needs to be cleaned, open the cover 1, turn the rocker 17, drive the second threaded rod 16 to rotate, the second threaded rod 16 drives the second slider 14 to move, the second slider 14 drives the collection box 15 to move, so that the collection box 15 moves upward, and the collection box 15 is cleaned by the staff.

[0032] The utility model solves the problem of easy blockage and difficulty in salvaging debris when draining municipal roads through the coordinated use of various components. By arranging a scraper, the filter plate is not easily blocked and drainage is convenient. By arranging a collection box, there is no need for staff to enter the well to salvage the debris.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A municipal road drainage device, comprising a cover plate (1), characterized in that: A first shell (2) is arranged at the lower end of the cover plate (1), the first shell (2) is in a hollow rectangular shape, a first connecting plate (3) is fixedly arranged on the bottom surface of the first shell (2), the first connecting plate (3) is in a hollow quadrangular pyramid shape, the top surface of the first connecting plate (3) is equal in size to the bottom surface of the first shell (2), a filter plate (4) is obliquely arranged inside the first shell (2), a plurality of filter holes (41) are provided in the middle of the filter plate (4), and two first slide grooves are provided on the inner side of the first shell (2) (5), the two first slide grooves (5) are symmetrically arranged, the two first slide grooves (5) are inclined, the two first slide grooves (5) are inclined at the same angle as the filter plate (4), the two first slide grooves (5) are slidably provided with a first slider (51), a scraper (6) is fixed between the two first sliders (51), one side of the scraper (6) is inclined, and the other side of the scraper (6) is attached to the inner side of the first shell (2), and a moving mechanism is provided in the first slide groove (5) located on one side.

2. A municipal road drainage device according to claim 1, characterized in that: The moving mechanism comprises a motor (7), a motor (7) is fixedly arranged in a first slide groove (5) located on one side, a first threaded rod (8) is fixedly arranged at the output end of the motor (7), the other end of the first threaded rod (8) movably passes through the interior of a first sliding block (51) and is rotatably connected to the first slide groove (5) located on one side, and a first round rod (9) is fixedly arranged in the first slide groove (5) located on the other side, and the first round rod (9) movably passes through the interior of another first sliding block (51).

3. A municipal road drainage device according to claim 1, characterized in that: A second shell (11) is arranged on one side of the first shell (2), the other side of the second shell (11) is attached to one side of the first shell (2), the top surface of the second shell (11) is attached to the bottom surface of the cover plate (1), the second shell (11) is in a hollow rectangular shape, a second connecting plate (12) is fixedly arranged on the bottom surface of the second shell (11), the top surface of the second connecting plate (12) is equal in size to the bottom surface of the second shell (11), and the second connecting plate (12) is in a hollow quadrangular pyramid shape.

4. A municipal road drainage device according to claim 3, characterized in that: A first rectangular groove is provided on one side of the first connecting plate (3), a second rectangular groove is provided on the other end of the second connecting plate (12), a conveying pipe (10) is provided on the bottom surfaces of the second connecting plate (12) and the first connecting plate (3), a collecting box (15) is provided inside the second connecting plate (12), the collecting box (15) is in a rectangular box shape, two second sliding blocks (14) are fixedly provided on the other side of the collecting box (15), the two second sliding blocks (14) are symmetrically arranged, a third rectangular groove is provided on the top surface of the collecting box (15), and a plurality of second rectangular holes are provided on the bottom surface of the collecting box (15).

5. A municipal road drainage device according to claim 4, characterized in that: Two second slide grooves (13) are provided on one side of the first shell (2), the two second slide grooves (13) are symmetrically arranged, the second slide grooves (13) are T-shaped, and the two second sliding blocks (14) both slide in the corresponding second slide grooves (13).

6. A municipal road drainage device according to claim 5, characterized in that: A second threaded rod (16) is rotatably connected in a second slide groove (13) located on one side, and the other end of the second threaded rod (16) is threadedly inserted into the interior of a second sliding block (14). A second round rod (19) is fixedly arranged in the second slide groove (13) located on the other side, and the second round rod (19) is movably inserted into another second sliding block (14). A short rod is fixedly arranged at the other end of the second threaded rod (16), and a connecting hole (18) is opened on the top surface of the second shell (11).

7. A municipal road drainage device according to claim 6, characterized in that: The short rod is arranged in the connecting hole (18), and a rocker (17) is fixedly arranged at the other end of the short rod. A circular groove is formed on the bottom surface of the cover plate (1), and the rocker (17) is arranged in the circular groove.

8. A municipal road drainage device according to claim 7, characterized in that: The circular groove and the second threaded rod (16) are located on the same axis, and a plurality of second rectangular holes are formed on the top surface of the cover plate (1).