Inspection trolley for road cleaning

Abstract

The utility model belongs to the technical field of inspection trolleys, and particularly relates to an inspection trolley for road cleaning, which comprises a base, a double-shaft motor is fixedly connected in the base, the output end of the double-shaft motor is fixedly connected with a connecting shaft, the other end of the connecting shaft is fixedly connected with a driving bevel gear, and the lower surface of the base is fixedly connected with a fixing block. And a limiting groove is formed in the fixing block, a limiting ring is rotationally connected into the limiting groove, and a movable column is fixedly connected into the limiting ring. The output end of the double-shaft motor drives the two connecting shafts to rotate, then the connecting shafts drive the driving bevel gear to rotate, when the driving bevel gear rotates, the driven bevel gear can be driven to rotate together, then the driven bevel gear drives the connecting rod and the movable column to rotate together, and the movable column drives the sweeping head to rotate on the ground. And the road is swept, so that the ground can be swept more comprehensively, and the road can be swept continuously in the patrol process.

Description

Technical Field

[0001] This utility model relates to the technical field of inspection vehicles, specifically a road cleaning inspection vehicle. Background Technology

[0002] A road cleaning inspection vehicle is a small piece of equipment specifically designed for road maintenance and cleaning inspections. It is primarily used to monitor and maintain the sanitation and infrastructure of urban roads. Typically equipped with multiple functional modules, it can perform different types of inspection tasks to improve the efficiency and effectiveness of road maintenance. With the advancement of urbanization, the daily maintenance and cleaning of urban roads has become increasingly important. To ensure good road condition and environmental hygiene, the inspection vehicle, as a convenient and efficient tool, can conduct regular inspections on roads, promptly identifying and addressing problems. This equipment can help sanitation departments improve work efficiency, reduce the need for manual inspections, and ensure the normal operation of road facilities.

[0003] The existing technology has the following defects or problems: Existing technology, publication number CN209114400U, discloses a road surface inspection device for road safety management with good stability, including an inspection trolley and a gripping manipulator. The bottom of the inspection trolley is equipped with casters, and an obstacle detection sensor is fixedly installed at one end of the trolley. A storage slot is provided on the top of the inspection trolley, and a rotating platform is rotatably mounted on the trolley above the obstacle detection sensor. The bottom of the rotating platform is rotatably connected to the output end of a motor via a coupling. This road surface inspection device for road safety management with good stability enables the inspection of road surfaces and ensures the safety of vehicles traveling on the road.

[0004] During use, the aforementioned equipment, through the gripping robotic arm and the storage tank mounted on the inspection trolley, can clean up obstacles scattered on the road surface during inspections, preventing road obstacles from obstructing traffic flow, ensuring the stability of the inspection trolley's movement, avoiding safety hazards for cleaning personnel sweeping in the middle of the road, effectively reducing the labor intensity of personnel, and having stronger environmental adaptability.

[0005] The aforementioned patrol device lacks a more comprehensive ground cleaning mechanism, making it inconvenient to continuously clean the road during patrols. Additionally, the seat in this structure cannot be moved, making it difficult for staff to adjust the seat's position for comfort while riding. Therefore, to address these shortcomings, a road cleaning patrol vehicle is proposed.

[0006] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0007] In view of the shortcomings of the existing technology, this utility model provides a road cleaning inspection vehicle, which solves the existing problems.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a road cleaning inspection trolley, comprising a base, a dual-axis motor fixedly connected inside the base, a connecting shaft fixedly connected to the output end of each dual-axis motor, a driving bevel gear fixedly connected to the other end of the connecting shaft, a fixing block fixedly connected to the lower surface of the base, a limiting groove formed inside the fixing block, a limiting ring rotatably connected inside the limiting groove, a movable column fixedly connected inside the limiting ring, a connecting rod fixedly connected to the top end of the movable column, a driven bevel gear fixedly connected to the top end of the connecting rod, the driven bevel gear meshing with the driving bevel gear, and a sweeping head fixedly connected to the bottom end of the movable column.

[0009] As a preferred embodiment of this utility model, a support plate is fixedly connected to the outer surface of the base, a running motor is fixedly connected to the upper surface of the support plate, a lead screw is fixedly connected to the output end of the running motor, a movable plate is threadedly connected to the outer surface of the lead screw, a fixed plate is fixedly connected to the upper surface of the movable plate, a support base is fixedly connected to the upper surface of the fixed plate, and a warning light is fixedly connected to the upper surface of the support base.

[0010] As a preferred embodiment of this utility model, a steering seat is fixedly connected to the upper surface of the base, and a steering wheel is rotatably connected to the upper surface of the steering seat.

[0011] As a preferred technical solution of this utility model, the base is internally fixedly connected to a limiting rod, the outer surface of the limiting rod is slidably connected to the movable plate, the upper surface of the base is provided with two sliding grooves, the two sliding grooves are internally slidably connected to a slider, and the upper surface of the slider is fixedly connected to the support base.

[0012] As a preferred embodiment of this utility model, two first connecting blocks are fixedly connected to the lower surface of the base, and first rollers are rotatably connected inside the two first connecting blocks, and first shafts are rotatably connected inside the first rollers.

[0013] As a preferred embodiment of this utility model, two support blocks are fixedly connected to the lower surface of the base, and a second shaft is rotatably connected inside the two support blocks, and a second roller is rotatably connected to the outer surface of the second shaft.

[0014] As a preferred embodiment of this utility model, a second connecting block is fixedly connected to the lower surface of the base, and the interior of the second connecting block is rotatably connected to the second roller.

[0015] Compared with the prior art, this utility model provides a road cleaning inspection vehicle, which has the following beneficial effects:

[0016] I. This type of road cleaning inspection vehicle is equipped with a dual-axis motor, connecting shafts, a driving bevel gear, a fixed block, a connecting rod, a driven bevel gear, and a sweeping head. When the dual-axis motor is started, the output end of the dual-axis motor drives the two connecting shafts to rotate, which in turn drives the driving bevel gear to rotate. When the driving bevel gear rotates, it drives the driven bevel gear to rotate as well. The driven bevel gear then drives the connecting rod and the movable column to rotate together. The movable column drives the sweeping head to rotate on the ground to sweep the road, thus achieving more comprehensive cleaning of the ground and facilitating continuous road cleaning during inspections.

[0017] II. This type of road cleaning patrol vehicle is equipped with a running motor, a lead screw, a movable plate, a fixed plate, and a support base. When the running motor is started, the output end of the running motor drives the lead screw to rotate inside the base. The lead screw drives the movable plate to move, and the movable plate drives the fixed plate to move together. This causes the support base to move back and forth along with the fixed plate, thereby allowing the distance between the support base and the steering wheel to be adjusted according to the comfort of the patroller, avoiding errors. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the internal structure of the base of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a top view of the internal structure of the base of this utility model;

[0022] Figure 5 This is a schematic diagram of the bottom structure of this utility model.

[0023] In the diagram: 1. Base; 2. Dual-axis motor; 3. Connecting shaft; 4. Driving bevel gear; 5. Fixing block; 6. Limiting groove; 7. Limiting ring; 8. Movable column; 9. Connecting rod; 10. Driven bevel gear; 11. Cleaning head; 12. Support plate; 13. Running motor; 14. Lead screw; 15. Movable plate; 16. Fixing plate; 17. Support seat; 18. Warning light; 19. Steering seat; 20. Steering wheel; 21. Limiting rod; 22. Slide groove; 23. Slider; 24. First connecting block; 25. First roller; 26. First shaft; 27. Support block; 28. Second shaft; 29. ​​Second roller; 30. Second connecting block. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figures 1-5 As shown, this utility model provides a technical solution: a road cleaning inspection trolley, including a base 1, a dual-axis motor 2 fixedly connected inside the base 1, a connecting shaft 3 fixedly connected to the output end of each of the dual-axis motors 2, a driving bevel gear 4 fixedly connected to the other end of the connecting shaft 3, a fixing block 5 fixedly connected to the lower surface of the base 1, a limit groove 6 formed inside the fixing block 5, a limit ring 7 rotatably connected inside the limit groove 6, a movable column 8 fixedly connected inside the limit ring 7, a connecting rod 9 fixedly connected to the top of the movable column 8, and a driven bevel gear 10 fixedly connected to the top of the connecting rod 9. The bottom end of the movable column 8 is fixedly connected to the cleaning head 11 and meshing with the active bevel gear 4. Two first connecting blocks 24 are fixedly connected to the lower surface of the base 1. A first roller 25 is rotatably connected inside the two first connecting blocks 24. A first shaft 26 is rotatably connected inside the first roller 25. Two support blocks 27 are fixedly connected to the lower surface of the base 1. A second shaft 28 is rotatably connected inside the two support blocks 27. A second roller 29 is rotatably connected to the outer surface of the second shaft 28. A second connecting block 30 is fixedly connected to the lower surface of the base 1. The interior of the second connecting block 30 is rotatably connected to the second roller 29.

[0028] In this embodiment, the dual-axis motor 2 is started, and the output end of the dual-axis motor 2 drives the two connecting shafts 3 to rotate. The connecting shafts 3 then drive the active bevel gear 4 to rotate. When the active bevel gear 4 rotates, it drives the driven bevel gear 10 to rotate as well. The driven bevel gear 10 then drives the connecting rod 9 and the movable column 8 to rotate as well. The movable column 8 drives the sweeping head 11 to rotate on the ground to sweep the road. The first connecting block 24 stabilizes the rotation of the first roller 25. The first roller 25 drives the base 1 to move. The first shaft 26 stabilizes the rotation of the two first rollers 25. The support block 27 stabilizes the rotation of the second shaft 28. The second shaft 28 stabilizes the rotation of the second roller 29. The second roller 29 assists the rotation of the first roller 25. The second connecting block 30 keeps the second roller 29 stable.

[0029] Example 2

[0030] like Figures 1-5 As shown, a support plate 12 is fixedly connected to the outer surface of the base 1, a running motor 13 is fixedly connected to the upper surface of the support plate 12, a lead screw 14 is fixedly connected to the output end of the running motor 13, a movable plate 15 is threadedly connected to the outer surface of the lead screw 14, a fixed plate 16 is fixedly connected to the upper surface of the movable plate 15, a support seat 17 is fixedly connected to the upper surface of the fixed plate 16, a warning light 18 is fixedly connected to the upper surface of the support seat 17, a steering seat 19 is fixedly connected to the upper surface of the base 1, a steering wheel 20 is rotatably connected to the upper surface of the steering seat 19, a limit rod 21 is fixedly connected inside the base 1, the outer surface of the limit rod 21 is slidably connected to the movable plate 15, two sliding grooves 22 are opened on the upper surface of the base 1, a slider 23 is slidably connected inside the two sliding grooves 22, and the upper surface of the slider 23 is fixedly connected to the support seat 17.

[0031] In this embodiment, the running motor 13 is started, and the output end of the running motor 13 drives the lead screw 14 to rotate inside the base 1. The lead screw 14 drives the movable plate 15 to move, and the movable plate 15 drives the fixed plate 16 to move together, so that the support seat 17 moves back and forth with the fixed plate 16. The dual-axis motor 2 is fixed by the base 1, and the limiting groove 6 limits the limiting ring 7 to prevent it from falling. The running motor 13 is fixed by the support plate 12. The warning light 18 alerts pedestrians. The steering wheel 20 is fixed by the steering seat 19 and the steering wheel 20 controls the direction of the vehicle. The limiting rod 21 prevents the movable plate 15 from rotating. The sliding groove 22 facilitates the sliding of the slider 23, and the slider 23 stabilizes the movement of the support seat 17.

[0032] The working principle of this embodiment is as follows: First, the dual-axis motor 2 is started. The output end of the dual-axis motor 2 drives the two connecting shafts 3 to rotate. Then, the connecting shafts 3 drive the active bevel gear 4 to rotate. When the active bevel gear 4 rotates, it drives the driven bevel gear 10 to rotate as well. Then, the driven bevel gear 10 drives the connecting rod 9 and the movable column 8 to rotate as well. The movable column 8 drives the sweeping head 11 to rotate on the ground to sweep the road, thus achieving a more comprehensive cleaning of the ground. This allows for continuous road cleaning during patrols. Then, the running motor 13 is started. The output end of the running motor 13 drives the lead screw 14 to rotate inside the base 1. The lead screw 14 drives the movable plate 15 to move. The movable plate 15 drives the fixed plate 16 to move as well. This causes the support seat 17 to move back and forth with the fixed plate 16, thus allowing the support seat 17 and the steering wheel to be adjusted according to the comfort of the patroller. To avoid errors, the distance between 20 is controlled by a dual-axis motor 2 fixed to the base 1. The limiting groove 6 limits the limiting ring 7 to prevent it from falling. The running motor 13 is fixed to the support plate 12. The warning light 18 alerts pedestrians. The steering wheel 20 is fixed to the steering seat 19 and controls the direction of the vehicle. The limiting rod 21 prevents the movable plate 15 from rotating. The sliding groove 22 facilitates the sliding of the slider 23. The slider 23 stabilizes the movement of the support base 17. The first connecting block 24 stabilizes the rotation of the first roller 25. The first roller 25 drives the base 1 to move. The first shaft 26 stabilizes the rotation of the two first rollers 25. The support block 27 stabilizes the rotation of the second shaft 28. The second shaft 28 stabilizes the rotation of the second roller 29. The second roller 29 assists the rotation of the first roller 25. The second connecting block 30 keeps the second roller 29 stable.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A road cleaning inspection vehicle, characterized in that: The device includes a base (1), a dual-axis motor (2) is fixedly connected inside the base (1), and a connecting shaft (3) is fixedly connected to the output end of the dual-axis motor (2). A drive bevel gear (4) is fixedly connected to the other end of the connecting shaft (3). A fixing block (5) is fixedly connected to the lower surface of the base (1). A limiting groove (6) is opened inside the fixing block (5). A limiting ring (7) is rotatably connected inside the limiting groove (6). A movable column (8) is fixedly connected inside the limiting ring (7). A connecting rod (9) is fixedly connected to the top of the movable column (8). A driven bevel gear (10) is fixedly connected to the top of the connecting rod (9). The driven bevel gear (10) meshes with the drive bevel gear (4). A cleaning head (11) is fixedly connected to the bottom of the movable column (8).

2. The road cleaning inspection vehicle according to claim 1, characterized in that: A support plate (12) is fixedly connected to the outer surface of the base (1). A running motor (13) is fixedly connected to the upper surface of the support plate (12). A lead screw (14) is fixedly connected to the output end of the running motor (13). A movable plate (15) is threadedly connected to the outer surface of the lead screw (14). A fixed plate (16) is fixedly connected to the upper surface of the movable plate (15). A support seat (17) is fixedly connected to the upper surface of the fixed plate (16). A warning light (18) is fixedly connected to the upper surface of the support seat (17).

3. The road cleaning inspection vehicle according to claim 1, characterized in that: A steering seat (19) is fixedly connected to the upper surface of the base (1), and a steering wheel (20) is rotatably connected to the upper surface of the steering seat (19).

4. The road cleaning inspection vehicle according to claim 1, characterized in that: The base (1) is fixedly connected to a limiting rod (21), the outer surface of the limiting rod (21) is slidably connected to the movable plate (15), and the upper surface of the base (1) is provided with two sliding grooves (22), and the two sliding grooves (22) are slidably connected to a slider (23), the upper surface of the slider (23) is fixedly connected to the support seat (17).

5. A road cleaning inspection vehicle according to claim 1, characterized in that: Two first connecting blocks (24) are fixedly connected to the lower surface of the base (1). The two first connecting blocks (24) are rotatably connected to a first roller (25). The first roller (25) is rotatably connected to a first shaft (26).

6. The road cleaning inspection vehicle according to claim 1, characterized in that: Two support blocks (27) are fixedly connected to the lower surface of the base (1). The two support blocks (27) are rotatably connected to a second shaft (28), and the outer surface of the second shaft (28) is rotatably connected to a second roller (29).

7. The road cleaning inspection vehicle according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected to a second connecting block (30), and the interior of the second connecting block (30) is rotatably connected to a second roller (29).

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