Multifunctional sweeping and repairing device for road maintenance

Abstract

The utility model discloses a multifunctional sweeping and repairing device for road maintenance, and belongs to the technical field of road maintenance. Comprising a cart, a dust collector and a storage battery, the dust collector and the storage battery are fixed to the cart, the sundry stripping mechanism is rotationally arranged on the cart and comprises a conveying belt, a plurality of adsorption holes are formed in the surface of the conveying belt, the dust collector comprises a dust hood, the dust hood is fixed to the cart, and the dust hood is fixed to the cart. And a collecting box is fixed to the side, away from the dust collection cover, of the bottom of the trolley, a repairing mechanism is fixed to the trolley, and the technical effect that large sundries are separated, and the sundries are prevented from blocking a dust collector pipeline is achieved.

Description

Technical Field

[0001] This application relates to the technical field of highway maintenance. More specifically, it relates to a multifunctional cleaning and repair device for highway maintenance. Background Art

[0002] Multifunctional cleaning is a basic task in highway maintenance, aiming to remove pollutants and garbage on the highway and keep the road clean and tidy. The cleaning work not only affects the safety and smoothness of driving but also directly relates to the service life and maintenance cost of the highway. During the use of the highway, various diseases and damages will inevitably occur. Timely repair is the key to ensuring the safe and unobstructed operation of the highway. Highway maintenance vehicles mainly generate negative pressure through suction cups or vacuum devices to suck garbage, dust and other sundries on the road surface into the vehicle. However, this adsorption method often sucks sundries and dust into the vacuum device at the same time, resulting in the problem of blockage of the suction pipeline during the cleaning process.

[0003] In view of this, we propose a multifunctional cleaning and repair device for highway maintenance. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] The purpose of this application is to provide a multifunctional cleaning and repair device for highway maintenance, which solves the technical problems in the above background art and realizes the technical effect of separating larger sundries to avoid blockage of the vacuum cleaner pipeline.

[0006] 2. Technical Solutions

[0007] The technical solution of this application provides a multifunctional cleaning and repair device for highway maintenance, including a trolley, a vacuum cleaner and a storage battery fixed on the trolley, and further includes: a sundry stripping mechanism, the sundry stripping mechanism is rotatably arranged on the trolley, the sundry stripping mechanism includes a conveyor belt with a plurality of adsorption holes on its surface, the vacuum cleaner includes a suction hood, the suction hood is fixed on the trolley and is placed on one side of the upper surface of the conveyor belt, a collection box is fixed on the bottom of the trolley away from the suction hood, and a repair mechanism is fixed on the trolley.

[0008] By adopting the above technical solution, the storage battery is used to supply power to the sundry stripping mechanism and the vacuum cleaner. By pushing the trolley, the vacuum cleaner operates and generates negative pressure through adsorption by the suction hood. Large sundries are intercepted by the adsorption holes of the conveyor belt, small-particle dust is sucked into the vacuum cleaner through the adsorption holes, and the intercepted sundries fall into the collection box through the counterclockwise rotation of the conveyor belt, thereby separating the sundries and dust to avoid the problem of blockage of the vacuum cleaner pipeline. When encountering potholes, the repair mechanism fills asphalt into the potholes to facilitate ground repair.

[0009] As an alternative solution to the technical solution of this application document, the trolley includes a frame, fixed wheels and swivel wheels. A plurality of fixed wheels are rotatably arranged on one side of the frame, and a plurality of swivel wheels are rotatably arranged on the other side. The debris stripping mechanism includes two roller shafts, a servo motor, and a sealing plate. The two roller shafts are rotatably arranged on the frame, a conveyor belt is drivingly arranged on the two roller shafts, the servo motor is in transmission with one side roller shaft, the servo motor is fixed on the frame, and the sealing plate is fixed on the frame and placed above the collection box.

[0010] By adopting the above technical solution, a handle is fixed on one side of the frame close to the fixed wheels, and the swivel wheels are used to facilitate the steering of the trolley. The output shaft of the servo motor is coaxially fixed with one side roller shaft to drive the roller shaft to rotate counterclockwise through the servo motor. And the sealing plate is placed above the collection box. The area directly below the dust suction hood is under negative pressure to adsorb debris. When it is conveyed to the position of the sealing plate, the adsorption intensity decreases, and under the action of gravity, the debris falls into the collection box, and the separation of debris and dust can be completed.

[0011] As an alternative solution to the technical solution of this application document, the collection box includes a box body and a drawer fixed on the frame. The box body is placed below the sealing plate, and a drawer opening adapted to the drawer is provided on the side of the box body.

[0012] By adopting the above technical solution, the upper end of the box body is an open structure, and debris can fall into the drawer through the opening, and the drawer is taken out from the drawer opening to facilitate the centralized treatment of debris.

[0013] As an alternative solution to the technical solution of this application document, a brush plate that fits the conveyor belt is fixedly installed on the frame.

[0014] By adopting the above technical solution, when the conveyor belt rotates counterclockwise and passes through the brush plate, the brush plate can wipe the dust adhered to the surface of the conveyor belt, so that the dust can be loosened and then sucked into the vacuum cleaner.

[0015] As an alternative solution to the technical solution of this application document, the repair mechanism includes an asphalt storage tank, a discharge pipe that is connected to the bottom of the asphalt storage tank in a through manner, and a valve that is connected to the discharge pipe in a through manner.

[0016] By adopting the above technical solution, asphalt is put into the asphalt storage tank, and the discharge of the discharge pipe is controlled by the opening and closing of the valve. The valve is opened to allow the asphalt to fill the concave surface of the road surface, thereby repairing the road surface.

[0017] 3. Beneficial effects

[0018] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0019] 1. By pushing the cart, the vacuum cleaner operates and generates negative pressure through the suction hood. Large debris is intercepted by the suction holes of the conveyor belt, and small particulate dust is inhaled into the vacuum cleaner through the suction holes. The intercepted debris falls into the collection box due to the counterclockwise rotation of the conveyor belt, thereby separating the debris and dust to avoid the problem of pipeline blockage in the vacuum cleaner. When encountering potholes, the repair mechanism fills the potholes with asphalt to facilitate ground repair. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of a multifunctional cleaning and repair device for highway maintenance disclosed in a preferred embodiment of the present application;

[0021] Figure 2 It is a schematic diagram of the overall front view structure of a multifunctional cleaning and repair device for highway maintenance disclosed in a preferred embodiment of the present application;

[0022] Figure 3 It is a schematic diagram of the structure of the cart and debris separation mechanism of a multifunctional cleaning and repair device for highway maintenance disclosed in a preferred embodiment of the present application;

[0023] Figure 4 It is a schematic diagram of the structure of the cart of a multifunctional cleaning and repair device for highway maintenance disclosed in a preferred embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of the structure of the drawer of a multifunctional cleaning and repair device for highway maintenance disclosed in a preferred embodiment of the present application;

[0025] Explanation of the reference numerals in the figures: 1. Cart; 11. Frame; 12. Fixed wheels; 13. Universal wheels; 2. Vacuum cleaner; 21. Suction hood; 3. Repair mechanism; 31. Asphalt storage tank; 32. Discharge pipe; 33. Valve; 4. Debris separation mechanism; 41. Roller shaft; 42. Conveyor belt; 421. Suction holes; 43. Servo motor; 44. Brush plate; 45. Sealing plate; 5. Collection box; 51. Box body; 511. Drawer opening; 52. Drawer; 6. Battery. Detailed Description of the Embodiment

[0026] The present application will be further described in detail below with reference to the accompanying drawings of the specification.

[0027] A multifunctional cleaning and repairing device for road maintenance includes a cart 1, a vacuum cleaner 2 and a battery 6 fixed on the cart 1, and also includes: a debris stripping mechanism 4, the debris stripping mechanism 4 is rotatably arranged on the cart 1, the debris stripping mechanism 4 includes a conveyor belt 42 with a plurality of adsorption holes 421 on the surface, the vacuum cleaner 2 includes a dust hood 21, the dust hood 21 is fixed on the cart 1 and placed on one side of the upper surface of the conveyor belt 42, a collecting box 5 is fixed on the bottom side of the cart 1 away from the dust hood 21, and a repairing mechanism 3 is fixed on the cart 1.

[0028] Reference Figures 1 - 5 The battery 6 is used to power the debris stripping mechanism 4 and the vacuum cleaner 2. By pushing the cart 1, the vacuum cleaner 2 runs and generates negative pressure through the suction hood 21. Large debris (such as dead leaves, plastic bags, and branches, etc.) are intercepted by the suction holes 421 of the conveyor belt 42, and small particles of dust are sucked into the vacuum cleaner 2 through the suction holes 421. The intercepted debris falls into the collection box 5 through the counterclockwise rotation of the conveyor belt 42, and then the debris and dust are stripped to avoid the problem of pipeline blockage of the vacuum cleaner 2. When encountering potholes, the repair mechanism 3 fills the potholes with asphalt to facilitate the repair of the ground.

[0029] The cart 1 includes a frame 11, fixed wheels 12 and universal wheels 13. A plurality of fixed wheels 12 are rotatably arranged on one side of the frame 11, and a plurality of universal wheels 13 are rotatably arranged on the other side. The debris stripping mechanism 4 includes two rollers 41, a servo motor 43, and a sealing plate 45. The two rollers 41 are rotatably arranged on the frame 11, and the transmission belt 42 is transmission-arranged on the two rollers 41. The servo motor 43 is transmission-driven with one side of the rollers 41, and the servo motor 43 is fixed on the frame 11. The sealing plate 45 is fixed on the frame 11 and is placed above the collection box 5.

[0030] Reference Figures 2 - 4 A handle is fixed on one side of the frame 11 close to the directional wheel 12, and the universal wheel 13 is used to facilitate the steering of the cart 1. The output shaft of the servo motor 43 is coaxially fixed with the roller shaft 41 on one side, so that the roller shaft 41 can be driven by the servo motor 43 to rotate counterclockwise, and the sealing plate 45 is placed above the collection box 5. The area directly below the dust hood 21 is negative pressure to absorb debris. When it is transported to the position of the sealing plate 45, the adsorption strength is reduced, and the debris falls into the collection box 5 under the action of gravity, so that the separation of debris and dust can be completed.

[0031] The collection box 5 includes a box body 51 and a drawer 52 fixed on the frame 11 . The box body 51 is placed below the sealing plate 45 . A drawer opening 511 adapted to the drawer 52 is provided on the side of the box body 51 .

[0032] Reference Figure 4 and Figure 5, the upper end of the box body 51 is an open structure, and sundries can fall into the drawer 52 through the opening, and the drawer 52 can be taken out from the drawer opening 511 for convenient centralized treatment of the sundries.

[0033] The frame 11 is fixedly installed with a brush plate 44 that fits the conveyor belt 42.

[0034] Refer to Figure 4 , when the conveyor belt 42 rotates counterclockwise and passes through the brush plate 44, the brush plate 44 can wipe the dust adhered to the surface of the conveyor belt 42, so that the dust can be loosened and then sucked into the vacuum cleaner 2.

[0035] The repair mechanism 3 includes an asphalt storage tank 31, a discharge pipe 32 that is connected to the bottom of the asphalt storage tank 31 in a through manner, and a valve 33 that is connected to the discharge pipe 32 in a through manner.

[0036] Refer to Figure 2 , the asphalt is put into the asphalt storage tank 31, and the discharge of the discharge pipe 32 is controlled by the opening and closing of the valve 33. The valve 33 is opened to make the asphalt fill the concave surface of the road surface, thereby repairing the road surface.

[0037] Working principle: Start the vacuum cleaner 2 and the servo motor 43. After the vacuum cleaner 2 is powered on, the area below the dust suction hood 21 becomes negative pressure, and the dust enters the vacuum cleaner 2 through the suction holes 421. Then, the large sundries are intercepted by the suction holes 421 of the lower conveyor belt 42. When the conveyor belt 42 rotates counterclockwise, after the adsorbed sundries are placed on one side of the sealing plate 45, the suction force of the sundries becomes smaller and they fall into the drawer 52 for convenient separation of dust and sundries. When encountering a pothole, the valve 33 is opened to make the discharge pipe 32 align with the pothole and repair the pothole with asphalt.

Claims

1. A multifunctional cleaning and repairing device for road maintenance, comprising a cart (1), a vacuum cleaner (2) and a battery (6) fixed on the cart (1), characterized in that: Also includes: A debris stripping mechanism (4) is rotatably arranged on the trolley (1), the debris stripping mechanism (4) comprises a conveyor belt (42) with a plurality of adsorption holes (421) on its surface, the vacuum cleaner (2) comprises a dust hood (21), the dust hood (21) is fixed on the trolley (1) and placed on one side of the upper surface of the conveyor belt (42), a collecting box (5) is fixed on the bottom of the trolley (1) away from the dust hood (21), and a repair mechanism (3) is fixed on the trolley (1).

2. A multifunctional cleaning and repairing device for road maintenance according to claim 1, characterized in that: The cart (1) comprises a frame (11), fixed wheels (12) and universal wheels (13); one side of the frame (11) is rotatably provided with a plurality of fixed wheels (12); the other side of the frame (11) is rotatably provided with a plurality of universal wheels (13); the debris stripping mechanism (4) comprises two rollers (41), a servo motor (43) and a sealing plate (45); the two rollers (41) are rotatably provided on the frame (11); the transmission belt (42) is transmission-provided on the two rollers (41); the servo motor (43) is transmission-provided with one side of the rollers (41); the servo motor (43) is fixed on the frame (11); the sealing plate (45) is fixed on the frame (11) and is placed above the collection box (5).

3. A multifunctional cleaning and repairing device for road maintenance according to claim 2, characterized in that: The collection box (5) comprises a box body (51) and a drawer (52) fixed on a vehicle frame (11); the box body (51) is placed below a sealing plate (45); and a drawer opening (511) adapted to the drawer (52) is provided on a side surface of the box body (51).

4. A multifunctional cleaning and repairing device for road maintenance according to claim 2, characterized in that: The vehicle frame (11) is fixedly mounted with a brush plate (44) that fits the conveyor belt (42).

5. The multifunctional cleaning and repairing device for road maintenance according to claim 1, characterized in that: The repair mechanism (3) comprises an asphalt storage tank (31), a discharge pipe (32) connected to the bottom of the asphalt storage tank (31), and a valve (33) connected to the discharge pipe (32).

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