Pre-cleaning device for road repair
By designing a pre-cleaning device for road repair, using brushes and buffer components to collect and clean road gravel and garbage, the problem of incomplete cleaning and laboriousness in the prior art is solved, and efficient road cleaning effect is achieved.
Patent Information
- Application Number
- CN202422127313.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-30
AI Technical Summary
When cleaning up road repair parts, the existing technology can easily cause gravel and garbage on the road surface to roll around, causing pollution and laboriousness.
A pre-cleaning device for road repair is designed, including a roof plate, a raised plate, a collection box, a roller, a first rotating roller and a buffer assembly. The road surface gravel or garbage is pushed into the collection box by a brush on the first rotating roller, and the buffer assembly is used to reduce the impact of the gravel and prevent it from flying out of the collection box again.
Effectively collect and clean up gravel and garbage on the road surface, avoiding it rolling around and contaminating, while reducing the laboriousness of manpower cleaning.
Smart Images
Figure CN223033915U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of highway pre-cleaning, and particularly relates to a pre-cleaning device for highway repair. Background Technique
[0002] After a highway is completed and opened to traffic, due to the wear and impact of vehicle wheels, it is eroded and weathered by natural forces such as rainstorms, floods, wind and sand, ice and snow, sunlight, and ice melting, as well as human damage and some defects left during construction. The quality of highway use will gradually decline. Therefore, maintenance and repair measures must be taken after the highway is completed and opened to traffic, and continuous updates and improvements are carried out.
[0003] Before repairing the damaged or cracked road surface, it is necessary to clean the repair area to keep the road surface clean and tidy. Usually, the garbage on the road surface is swept away by a broom, but this is likely to cause items such as gravel and garbage on the road surface to roll around, which is likely to affect other repair areas. At the same time, the garbage rolls around, causing road surface pollution, and manual cleaning is more laborious. Content of the Utility Model
[0004] In order to solve the above problems, the purpose of the utility model is to provide a pre-cleaning device for highway repair.
[0005] To achieve the above purpose, the utility model provides a pre-cleaning device for highway repair, including a top plate. The lower surface of the top plate is fixedly connected with two vertical plates. A collection box is fixedly connected between the two vertical plates. Two rollers are rotatably connected to both sides of the two vertical plates. A first rotating roller is rotatably connected between the two vertical plates. A brush is installed on the outer side of the first rotating roller. A buffer assembly is arranged inside the collection box.
[0006] In one example, one side of the top plate is fixedly connected with a first motor, and the main shaft of the first motor is fixedly connected with the first rotating roller.
[0007] In one example, arc-shaped baffles are fixedly connected to one side of the two top plates, and the distance between the arc-shaped baffles and the road surface is greater than the distance between the vertical plates and the road surface.
[0008] In one example, the cross-section of the collection box is trapezoidal, the side with the opening of the collection box is an inclined surface, and the side wall of the collection box is closely attached to one side of the vertical plate.
[0009] In one example, a fixing block is fixedly connected to one side of the collection box close to the opening. The buffer assembly includes a square frame, the square frame is fixedly connected with the fixing block, a plurality of second rotating rollers are rotatably connected to the inner side of the square frame, brushes are fixedly connected to the outer sides of all the second rotating rollers, a plurality of second motors are fixedly connected to one side of the square frame, the number of the second motors is the same as that of the second rotating rollers, and the main shaft of the second motor is fixedly connected with the second rotating roller.
[0010] In one example, the inclination angle of the square frame is less than the inclination angle of the inclined plane at the opening of the collection box, the size of the square frame is smaller than the size of the opening of the collection box, and fixing plates are fixedly connected to both sides of the collection box.
[0011] In one example, an arc-shaped rod is fixedly connected to the upper surface of the top plate, a cross bar is fixedly connected between the two arc-shaped rods, and a grip is fixedly connected to one end of each of the two arc-shaped rods.
[0012] In one example, a square through groove is provided on one side of the collection box, and a rubber plug is placed in the square through groove.
[0013] The pre-cleaning device for road repair proposed by the present utility model can bring the following beneficial effects:
[0014] First, by setting the first rotating roller and using the brush, small items such as gravel or bottle caps on the road surface are pushed towards the collection box. The distance between the vertical plate and the road surface is small, which can prevent items such as gravel or bottle caps from flying out of the range between the two vertical plates and being more difficult to clean. After the gravel and other items enter the collection box, the impact force of the gravel flying into the collection box is removed by the buffer assembly, preventing the gravel and other objects from hitting the collection box and flying out of the collection box again. After the impact force is removed, the gravel and other objects fall into the collection box, facilitating collection.
[0015] Second, by setting the buffer assembly, after stones and bottle caps and other items are pushed by the brush on the first rotating roller into the collection box and land on the second rotating roller on the square frame, the impact force of the stones and bottle caps and other items is buffered by the brush on the second rotating roller. At the same time, the items are wrapped by the brush to further prevent the items from hitting everywhere. Then the second rotating roller rotates upward, making the items on the brush cross between the second rotating rollers and fall to the bottom of the collection box under the action of gravity, facilitating collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model.
[0017] In the drawings:
[0018] Figure 1 is a schematic structural diagram of a pre-cleaning device for road repair according to the present utility model.
[0019] Figure 2 is a schematic cross-sectional view of a pre-cleaning device for road repair according to the present utility model.
[0020] Figure 3Schematic diagram of the buffer assembly of a pre-cleaning device for road repair of the present utility model.
[0021] Figure 4 Schematic diagram of the second rotating roller of a pre-cleaning device for road repair of the present utility model.
[0022] In the figure: 1, top plate; 2, vertical plate; 3, collection box; 4, roller; 5, first rotating roller; 6, buffer assembly; 61, square frame; 62, second rotating roller; 63, second motor; 7, first motor; 8, arc-shaped baffle; 9, fixed block; 10, fixing plate; 11, arc-shaped rod; 12, cross bar; 13, handle; 14, rubber plug. Detailed implementation mode
[0023] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail by way of examples in conjunction with the drawings in the specification.
[0024] As Figures 1 to 4 shown, an embodiment of the present utility model provides a pre-cleaning device for road repair, including a top plate 1. The lower surface of the top plate 1 is fixedly connected with two vertical plates 2. A collection box 3 is fixedly connected between the two vertical plates 2. Two rollers 4 are rotatably connected to both sides of the two vertical plates 2. A first rotating roller 5 is rotatably connected between the two vertical plates 2. A brush is installed on the outer side of the first rotating roller 5. A buffer assembly 6 is arranged inside the collection box 3. This device is used to clean the gravel or garbage on the road surface before road repair. When in use, the top plate 1 is pushed to make the rollers 4 roll forward, and the first rotating roller 5 rotates. Through the brush, small items such as gravel or bottle caps on the road surface are dialed towards the collection box 3. The distance between the vertical plate 2 and the road surface is relatively small, which can prevent items such as gravel or bottle caps from flying out of the range between the two vertical plates 2 and being more difficult to clean. After the gravel and other items enter the collection box 3, the buffer assembly 6 dissipates the impact force of the gravel flying into the collection box 3, preventing the gravel and other objects from hitting the collection box 3 and flying out of the collection box 3 again. After the impact force is dissipated, the gravel and other objects fall into the collection box 3, facilitating collection.
[0025] Specifically, a first motor 7 is fixedly connected to one side of the top plate 1. The main shaft of the first motor 7 is fixedly connected to the first rotating roller 5. Arc-shaped baffles 8 are fixedly connected to one side of the two top plates 1. The distance between the arc-shaped baffle 8 and the road surface is greater than the distance between the vertical plate 2 and the road surface. Limited by the distance between the first rotating roller 5 and the road surface, the device can only collect objects smaller than the distance between the first rotating roller 5 and the road surface. The arc-shaped baffle 8 is provided. Through the distance limitation between the arc-shaped baffle 8 and the road surface, larger stones and other objects cannot pass through the arc-shaped baffle 8 for cleaning and collection, preventing larger stones from getting stuck between the first rotating plate and the road surface.
[0026] Specifically, the cross-section of the collecting box 3 is a trapezoid, one side of the opening of the collecting box 3 is an inclined surface, the side wall of the collecting box 3 is close to one side of the vertical plate 2, the side of the collecting box 3 close to the opening is fixedly connected to the fixed block 9, the buffer assembly 6 includes a square frame 61, the square frame 61 is fixedly connected to the fixed block 9, the inner side of the square frame 61 is rotatably connected to a plurality of second rotating rollers 62, the outer sides of all the second rotating rollers 62 are fixedly connected to brushes, one side of the square frame 61 is fixedly connected to a plurality of second motors 63, the number of the second motors 63 is the same as that of the second rotating rollers 62, the main shaft of the second motor 63 is fixedly connected to the second rotating roller 62, and the inclination angle of the square frame 61 is small. The size of the square frame is smaller than the size of the opening of the collecting box 3 at the inclination angle of the inclined surface at the opening of the collecting box 3. Both sides of the collecting box 3 are fixedly connected to the fixed plate 10. After the stones, bottle caps and other objects are pushed into the collecting box 3 by the brush on the first rotating roller 5, they fall on the second rotating roller 62 on the square frame 61. The brush on the second rotating roller 62 buffers the impact of the stones, bottle caps and other objects, and at the same time, the brush wraps the objects to further prevent the objects from colliding everywhere. Then, the second rotating roller 62 rotates upward, so that the objects on the brush pass between the second rotating rollers 62, and fall to the bottom of the collecting box 3 under the action of gravity for easy collection.
[0027] Specifically, the upper surface of the top plate 1 is fixedly connected to the arc rod 11, the cross rod 12 is fixedly connected between the two arc rods 11, and one end of the two arc rods 11 is fixedly connected to the handle 13. When in use, the handle 13 is held to directly push the device to move, which is more convenient to operate.
[0028] Specifically, a square through slot is provided on one side of the collection box 3, and a rubber plug 14 is placed in the square through slot. When there are many stones, garbage and other objects in the collection box 3, the rubber plug 14 is pulled out and the debris in the collection box 3 is taken out through the square through slot, which is convenient for continuous use.
[0029] Working principle: hold the handle 13 and push the device directly, the roller 4 rolls forward, the first rotating roller 5 rotates, and the gravel on the road or small items such as bottle caps are pushed to the collection box 3 through the brush, and larger stones and other items are pushed away by the arc baffle 8. After the stones and bottle caps and other items are pushed into the collection box 3 by the brush on the first rotating roller 5, they fall on the second rotating roller 62 on the square frame 61, and the impact of the stones and bottle caps and other items is buffered by the brush on the second rotating roller 62. Then, the second rotating roller 62 rotates upward, so that the items on the brush pass between the second rotating rollers 62 and fall to the bottom of the collection box 3 under the action of gravity. When there are many stones, garbage and other items in the collection box 3, pull out the rubber plug 14 and take out the debris in the collection box 3 through the square through groove.
[0030] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for the relevant parts, reference can be made to the partial description of the method embodiment.
[0031] The above are only the embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, various modifications and changes can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.
Claims
1. A pre-cleaning device for road repair, characterized in that: The utility model comprises a top plate (1), the lower surface of the top plate (1) is fixedly connected to two vertical plates (2), a collection box (3) is fixedly connected between the two vertical plates (2), two sides of the two vertical plates (2) are rotatably connected to two rollers (4), a first rotating roller (5) is rotatably connected between the two vertical plates (2), a brush is installed on the outer side of the first rotating roller (5), and a buffer component (6) is provided inside the collection box (3).
2. A pre-cleaning device for road repair according to claim 1, characterized in that: One side of one of the top plates (1) is fixedly connected to a first motor (7), and a main shaft of the first motor (7) is fixedly connected to a first rotating roller (5).
3. A pre-cleaning device for road repair according to claim 1, characterized in that: One side of the two top plates (1) is fixedly connected to an arc-shaped baffle plate (8), and the distance between the arc-shaped baffle plate (8) and the road surface is greater than the distance between the vertical plate (2) and the road surface.
4. A pre-cleaning device for road repair according to claim 1, characterized in that: The cross section of the collecting box (3) is trapezoidal, one side of the opening of the collecting box (3) is an inclined surface, and the side wall of the collecting box (3) is closely attached to one side of the vertical plate (2).
5. A pre-cleaning device for road repair according to claim 1, characterized in that: The collecting box (3) is fixedly connected to a fixed block (9) on one side close to the opening; the buffer assembly (6) comprises a square frame (61); the square frame (61) is fixedly connected to the fixed block (9); the inner side of the square frame (61) is rotatably connected to a plurality of second rotating rollers (62); the outer sides of all the second rotating rollers (62) are fixedly connected to brushes; one side of the square frame (61) is fixedly connected to a plurality of second motors (63); the number of the second motors (63) is the same as that of the second rotating rollers (62); and the main shaft of the second motor (63) is fixedly connected to the second rotating roller (62).
6. A pre-cleaning device for road repair according to claim 5, characterized in that: The inclination angle of the square frame (61) is smaller than the inclination angle of the inclined surface at the opening of the collection box (3); the size of the square frame is smaller than the size of the opening of the collection box (3); and both sides of the collection box (3) are fixedly connected to the fixing plate (10).
7. A pre-cleaning device for road repair according to claim 1, characterized in that: The upper surface of the top plate (1) is fixedly connected to an arc-shaped rod (11), a cross rod (12) is fixedly connected between the two arc-shaped rods (11), and one end of the two arc-shaped rods (11) is fixedly connected to a handle (13).
8. A pre-cleaning device for road repair according to claim 1, characterized in that: A square through groove is provided on one side of the collecting box (3), and a rubber plug (14) is placed in the square through groove.