Road and bridge drainage treatment device

Abstract

The utility model belongs to the technical field of road and bridge drainage equipment, and particularly relates to a road and bridge drainage treatment device which comprises a device body, a plurality of fixing blocks are fixedly connected to the interior of the device body, a connecting disc is fixedly connected to the outer surfaces of the fixing blocks, and a push rod is fixedly connected to the upper surface of the connecting disc. A filter disc is arranged in the device body, an invisible groove is formed in the filter disc, a motor is fixedly connected to the interior of the invisible groove, a connecting shaft is fixedly connected to the output end of the motor, and a fixing ring is fixedly connected to the outer surface of the connecting shaft. The push rod pushes residues in filter holes of the filter disc to the outer surface, then the motor in the invisible groove is started, the motor drives the connecting shaft to rotate together, the connecting shaft drives the fixing ring to rotate, the fixing ring drives the scraper to rotate on the outer surface of the filter disc, and blockages on the outer surface of the filter disc are scraped away. Therefore, the filter disc can be cleaned in time, and the situation that normal use is affected due to unsmooth drainage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage equipment for road and bridge structures, and specifically to a drainage treatment device for road and bridge structures. Background Art

[0002] Drainage treatment devices for road and bridge structures are mainly used to effectively manage rainwater and snowmelt water on bridges to prevent water erosion and structural damage. Such devices typically include drainage pipes, sedimentation tanks, and filtration systems, aiming to extend the service life of bridges and reduce maintenance costs. Through reasonable design, it can ensure that rainwater is quickly drained away while minimizing the impact on the surrounding environment. With the acceleration of urbanization, the problem of bridge drainage has received increasing attention, and many new materials and technologies have also been applied in this field to improve drainage efficiency and reliability.

[0003] The prior art has the following defects or problems: The prior art with the publication number CN218853591U discloses a drainage treatment device for road and bridge structures, including a road and bridge structure body, a water chute opened at the top of the road and bridge structure body, and a drain pipe fixed at the bottom of the road and bridge structure body and communicating with the water chute. Four top grooves are opened at the top of the road and bridge structure body, and a fixing component is arranged between the inside of the top groove and the road and bridge structure body. A filter net is fixed between the four fixing components, and a fixing block is connected to the inner side of the water chute.

[0004] During the use of the above device, the fixing block can support the drainage block. At the same time, under the action of the fixing component, it is convenient to disassemble and replace the filter net. At the same time, under the action of the rotating component, the drainage block and the drain pipe, the scraper can be rotated by the water flow in the absence of electricity, so as to clean the filter net, avoid the blockage of the filter net affecting the drainage speed, and avoid the accumulation of water affecting normal driving.

[0005] The structure of the drainage treatment device in the above content does not have a cleaning structure for the filter plate in the device. After long-term use, the filter plate will inevitably become blocked and needs to be cleaned in time to avoid poor drainage. At the same time, in the installation and disassembly of the filter plate, the structure of the device is too simple. It is fixed by bolts, which is prone to problems such as rust and bolt aging, and is not convenient to use. Therefore, a drainage treatment device for road and bridge structures is proposed to address the above deficiencies.

[0006] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Summary of the Utility Model

[0007] In view of the deficiencies of the prior art, the utility model provides a drainage treatment device for road and bridge structures, which solves the existing problems.

[0008] To achieve the above object, the present utility model provides the following technical solutions: A drainage treatment device for a road and bridge, comprising a device body. A plurality of fixing blocks are fixedly connected inside the device body. A connecting plate is fixedly connected to the outer surfaces of the plurality of fixing blocks. A push rod is fixedly connected to the upper surface of the connecting plate. A filter plate is arranged inside the device body. A hidden groove is opened inside the filter plate. A motor is fixedly connected inside the hidden groove. An output end of the motor is fixedly connected to a connecting shaft. A fixing ring is fixedly connected to the outer surface of the connecting shaft. A scraping plate is fixedly connected to the outer surface of the fixing ring. A lower surface of the scraping plate is slidably connected to an upper surface of the filter plate.

[0009] As a preferred technical solution of the present utility model, a plurality of operating grooves are opened inside the device body. A telescopic rod is fixedly connected inside the plurality of operating grooves. An output end of the telescopic rod is fixedly connected to a sliding rod. A first concave block is fixedly connected to the outer surface of the sliding rod. A rotating rod is rotatably connected inside the first concave block.

[0010] As a preferred technical solution of the present utility model, a first spring is fixedly connected inside the operating groove. The other end of the first spring is fixedly connected to a plug rod. A second concave block is fixedly connected to the outer surface of the plug rod. The other end of the rotating rod is rotatably connected inside the second concave block.

[0011] As a preferred technical solution of the present utility model, a plurality of slots are opened inside the filter plate. The outer surface of the plug rod is slidably connected inside the plurality of slots.

[0012] As a preferred technical solution of the present utility model, a drain outlet is fixedly connected to the lower surface of the device body.

[0013] As a preferred technical solution of the present utility model, a second spring is fixedly connected inside the operating groove. The other end of the second spring is fixedly connected to one end of the sliding rod.

[0014] As a preferred technical solution of the present utility model, a limiting block is fixedly connected to the other end of the sliding rod. The outer surface of the sliding rod is slidably connected inside the operating groove.

[0015] Compared with the prior art, the present utility model provides a drainage treatment device for a road and bridge, having the following beneficial effects:

[0016] 1. A drainage treatment device for road and bridge bridges. By setting a connection disk, a push rod, a filter disk, a motor, a connecting shaft, a fixing ring, and a scraper, start the push rod on the upper surface of the connection disk. Push the residues in the filter holes of the filter disk to the outer surface through the push rod. Then start the motor inside the hidden groove. Drive the connecting shaft to rotate together through the motor. Drive the fixing ring to rotate through the connecting shaft. Drive the scraper to rotate on the outer surface of the filter disk through the fixing ring, and scrape away the blockages on the outer surface of the filter disk, thus realizing the timely cleaning of the filter disk, avoiding the blockage of drainage and affecting the normal use;

[0017] 2. A drainage treatment device for road and bridge bridges. By setting an operation groove, a telescopic rod, a sliding rod, a rotating rod, a first spring, a plug rod, and a plug slot, start the telescopic rod inside the operation groove. Drive the sliding rod to slide inside the operation groove through the output end of the telescopic rod. Drive the first concave block to move together through the sliding rod. When the first concave block moves, it will drive the rotating rod to rotate. Drive the second concave block to push the plug rod to slide through the rotating rod, and slide the plug rod out of the plug slot, then the filter disk can be taken out from the inside of the device body, thus realizing the convenience for the staff to replace it and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the overall internal structure of the present utility model;

[0020] Figure 3 is the present utility model Figure 2 enlarged view at A;

[0021] Figure 4 is a schematic diagram of the internal top view structure of the present utility model;

[0022] Figure 5 is the present utility model Figure 4 enlarged view at B.

[0023] In the figure: 1, device body; 2, fixed block; 3, connection disk; 4, push rod; 5, filter disk; 6, hidden groove; 7, motor; 8, connecting shaft; 9, fixing ring; 10, scraper; 11, operation groove; 12, telescopic rod; 13, sliding rod; 14, first concave block; 15, rotating rod; 16, first spring; 17, plug rod; 18, second concave block; 19, plug slot; 20, drain outlet; 21, second spring; 22, limit block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] As Figures 1 - 5 shown, the present utility model provides a technical solution: a drainage treatment device for a road and bridge, including a device body 1. A plurality of fixing blocks 2 are fixedly connected inside the device body 1. A connecting plate 3 is fixedly connected to the outer surface of the plurality of fixing blocks 2. A push rod 4 is fixedly connected to the upper surface of the connecting plate 3. A filter disc 5 is arranged inside the device body 1. An invisible groove 6 is opened inside the filter disc 5. A motor 7 is fixedly connected inside the invisible groove 6. The output end of the motor 7 is fixedly connected to a connecting shaft 8. A fixing ring 9 is fixedly connected to the outer surface of the connecting shaft 8. A scraping plate 10 is fixedly connected to the outer surface of the fixing ring 9. The lower surface of the scraping plate 10 is slidably connected to the upper surface of the filter disc 5. A drain port 20 is fixedly connected to the lower surface of the device body 1.

[0028] In this embodiment, start the push rod 4 on the upper surface of the connecting plate 3, push the residues in the filter holes of the filter disc 5 to the outer surface through the push rod 4, then start the motor 7 inside the invisible groove 6, drive the connecting shaft 8 to rotate together through the motor 7, drive the fixing ring 9 to rotate through the connecting shaft 8, drive the scraping plate 10 to rotate on the outer surface of the filter disc 5 through the fixing ring 9, and scrape away the blockages on the outer surface of the filter disc 5. The fixing block 2 is fixed by the device body 1, the connecting plate 3 is fixed by the fixing block 2, a plurality of push rods 4 are fixed by the connecting plate 3, and the motor 7 is fixed by the invisible groove 6.

[0029] Embodiment 2

[0030] As Figures 1 - 5As shown, a plurality of operation slots 11 are provided inside the device body 1. A telescopic rod 12 is fixedly connected inside the plurality of operation slots 11. The output end of the telescopic rod 12 is fixedly connected with a sliding rod 13. A first concave block 14 is fixedly connected to the outer surface of the sliding rod 13. A rotating rod 15 is rotatably connected inside the first concave block 14. A first spring 16 is fixedly connected inside the operation slot 11. The other end of the first spring 16 is fixedly connected with a plug rod 17. A second concave block 18 is fixedly connected to the outer surface of the plug rod 17. The other end of the rotating rod 15 is rotatably connected inside the second concave block 18. A plurality of insertion slots 19 are provided inside the filter disc 5. The outer surface of the plug rod 17 is slidably connected inside the plurality of insertion slots 19. A second spring 21 is fixedly connected inside the operation slot 11. The other end of the second spring 21 is fixedly connected with one end of the sliding rod 13. The other end of the sliding rod 13 is fixedly connected with a limiting block 22. The outer surface of the sliding rod 13 is slidably connected inside the operation slot 11.

[0031] In this embodiment, start the telescopic rod 12 inside the operation slot 11. Drive the sliding rod 13 to slide inside the operation slot 11 through the output end of the telescopic rod 12. Drive the first concave block 14 to move together through the sliding rod 13. When the first concave block 14 moves, it will drive the rotating rod 15 to rotate. Drive the second concave block 18 to push the plug rod 17 to slide through the rotating rod 15. Slide the plug rod 17 out of the inside of the insertion slot 19, and then the filter disc 5 can be taken out from the inside of the device body 1. The telescopic rod 12 and the first spring 16 are fixed through the operation slot 11. While fixing the plug rod 17 through the first spring 16, it plays a reset effect. Drain the sewage through the drain port 20. Assist the operation of the telescopic rod 12 through the second spring 21. Prevent the sliding rod 13 from deviating from the operation slot 11 through the limiting block 22.

[0032] Working principle of this embodiment: First, start the push rod 4 on the upper surface of the connection plate 3, and push the residue in the filter holes of the filter plate 5 to the outer surface through the push rod 4. Then, start the motor 7 inside the hidden groove 6, drive the connection shaft 8 to rotate together through the motor 7, drive the fixed ring 9 to rotate through the connection shaft 8, and drive the scraper 10 to rotate on the outer surface of the filter plate 5 through the fixed ring 9, and scrape away the blockage on the outer surface of the filter plate 5, thus realizing timely cleaning of the filter plate 5, avoiding unsmooth drainage and affecting normal use. Secondly, start the telescopic rod 12 inside the operation groove 11, drive the sliding rod 13 to slide inside the operation groove 11 through the output end of the telescopic rod 12, drive the first concave block 14 to move together through the sliding rod 13. When the first concave block 14 moves, it will drive the rotating rod 15 to rotate, drive the second concave block 18 to push the insertion rod 17 to slide through the rotating rod 15, and slide the insertion rod 17 out of the inside of the insertion slot 19, then the filter plate 5 can be taken out from the inside of the device body 1, thus realizing convenient replacement by the staff, prolonging the service life. The device body 1 fixes the fixed block 2, the fixed block 2 fixes the connection plate 3, the connection plate 3 fixes multiple push rods 4, the hidden groove 6 fixes the motor 7, the operation groove 11 fixes the telescopic rod 12 and the first spring 16, the first spring 16 fixes the insertion rod 17 and plays a reset effect at the same time, discharges the sewage through the drain port 20, the second spring 21 assists the operation of the telescopic rod 12, and the limiting block 22 prevents the sliding rod 13 from deviating from the operation groove 11.

[0033] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A drainage treatment device for road and bridge, characterized in that: It includes a device body (1), inside which a plurality of fixing blocks (2) are fixedly connected. A connecting disc (3) is fixedly connected to the outer surfaces of the plurality of fixing blocks (2). A push rod (4) is fixedly connected to the upper surface of the connecting disc (3). A filter disc (5) is arranged inside the device body (1). An invisible groove (6) is formed inside the filter disc (5). A motor (7) is fixedly connected inside the invisible groove (6). An output end of the motor (7) is fixedly connected to a connecting shaft (8). A fixing ring (9) is fixedly connected to the outer surface of the connecting shaft (8). A scraping plate (10) is fixedly connected to the outer surface of the fixing ring (9). The lower surface of the scraping plate (10) is slidably connected to the upper surface of the filter disc (5).

2. The drainage treatment device for road and bridge according to claim 1, wherein: A plurality of operating grooves (11) are formed inside the device body (1). A telescopic rod (12) is fixedly connected inside the plurality of operating grooves (11). An output end of the telescopic rod (12) is fixedly connected to a sliding rod (13). A first concave block (14) is fixedly connected to the outer surface of the sliding rod (13). A rotating rod (15) is rotatably connected inside the first concave block (14).

3. The drainage treatment device for a road and bridge according to claim 2, characterized in that: A first spring (16) is fixedly connected inside the operating groove (11). The other end of the first spring (16) is fixedly connected to a plug rod (17). A second concave block (18) is fixedly connected to the outer surface of the plug rod (17). The other end of the rotating rod (15) is rotatably connected inside the second concave block (18).

4. A bridge drainage treatment device for roads and bridges according to claim 1, characterized in that: A plurality of insertion slots (19) are formed inside the filter disc (5). The outer surface of the plug rod (17) is slidably connected inside the plurality of insertion slots (19).

5. The drainage treatment device for road and bridge according to claim 1, characterized in that: A drain port (20) is fixedly connected to the lower surface of the device body (1).

6. The drainage treatment device for road and bridge according to claim 2, wherein: A second spring (21) is fixedly connected inside the operating groove (11). The other end of the second spring (21) is fixedly connected to one end of the sliding rod (13).

7. The drainage treatment device for road and bridge according to claim 2, wherein: The other end of the sliding rod (13) is fixedly connected to a limiting block (22). The outer surface of the sliding rod (13) is slidably connected inside the operating groove (11).

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