Pavement maintenance device

Abstract

The utility model discloses a pavement maintenance device which comprises a vehicle body, the top of the vehicle body is fixedly connected with a water storage tank, one side of the water storage tank is communicated with a communicating pipe, one side of the communicating pipe is communicated with a water pump, one end of the water pump is communicated with a hose, and one end of the hose is communicated with a spray head. A water pump conveys water in a water storage tank to a hose through a communicating pipe, the water is conveyed to a spray head through the hose, then a first motor is started, the first motor drives a rotating handle to rotate through a fixing column, the rotating handle drives a rotating roller to roll through a connecting rod, the rotating roller drives a limiting frame to swing left and right, and the limiting frame drives the spray head to swing left and right through a swing rod; water is sprayed to a road through the spray head, and the spraying angle can be adjusted through the adjusting assembly at the bottom while water is sprayed, so that the purposes of spraying the road surface and reducing flying dust can be achieved, and the purposes of improving the air quality and reducing environmental pollution are achieved.

Description

Technical Field

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

[0002] Pavement maintenance is a series of measures to maintain and preserve road pavement, which is essential to ensure the safety, comfort and durability of roads.

[0003] If the road surface is not maintained in time, dust, soil and other particulate matter on the road surface will be blown up in large quantities by the movement of vehicles, wind, etc., forming dust. This dust will not only make the air polluted and reduce the air quality, but also pollute the surrounding environment. Therefore, a road surface maintenance device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a road maintenance device that can spray the road surface and reduce the generation of dust, thereby improving air quality and reducing environmental pollution, so as to solve the above-mentioned background technical problems.

[0005] The top of the movable plate is fixedly connected to the fixing plate through a connecting plate, and the outer side of the fixing plate is fixedly connected to the fixing plate through a hinge. The fixing plate has a bottom end and a bottom end thereof. The fixing plate has a bottom end and a bottom end thereof.

[0006] Preferably, the adjustment assembly includes a second motor fixedly connected to one side of the fixing plate through a positioning plate, the output shaft of the second motor is fixedly connected to a rotating rod, and the rotating rod is rotatably connected through a bearing seat.

[0007] Preferably, the adjustment assembly further comprises a cam fixedly connected to the outer side of the rotating rod, one side of the cam is rollingly connected to a roller, a connecting frame is provided on the outer side of the cam, and the connecting frame is fixedly connected to the movable plate.

[0008] Preferably, a movable groove is provided in the inner cavity of the positioning frame, and the movable groove is rotatably connected to the rocker arm.

[0009] Preferably, the roller is connected to the limiting frame in a rolling manner, and the connection is tightly fitted.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model starts the water pump, which transports the water in the water tank to the hose through the connecting pipe, and then transports the water to the nozzle through the hose. Then, the first motor is started, and the first motor drives the handle to rotate through the fixed column. The handle drives the roller to roll through the connecting rod. The roller drives the limit frame to swing left and right. The limit frame drives the nozzle to swing left and right through the swing rod. The nozzle sprays water on the road. While spraying water, the spraying angle can be adjusted through the adjustment component at the bottom, so that the road surface can be sprayed, the generation of dust can be reduced, and thus the air quality is improved and the environmental pollution is reduced.

[0012] 2. The utility model is provided with a second motor, which drives the cam to rotate through the rotating rod, and the rotating rod drives the cam to rotate through the bearing seat. The cam drives the roller to rotate while rotating, and the roller drives the connecting frame to move up and down while rolling. The connecting frame can drive the top movable plate to swing, so that the movable plate can rotate with the fixed plate through the hinge. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 A perspective view of an embodiment of the present utility model;

[0015] Figure 2 This is a three-dimensional diagram of the positioning frame and the roller of an embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional diagram of an adjustment component according to an embodiment of the present invention.

[0017] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0018] 1. Vehicle body, 2. Water tank, 3. Connecting pipe, 4. Water pump, 5. Hose, 6. Nozzle, 7. Fixed plate, 8. Movable plate, 9. Fixed column, 10. Positioning frame, 11. First motor, 12. Turning handle, 13. Connecting rod, 14. Turning roller, 15. Movable slot, 16. Rocker, 17. Limiting frame, 18. Second motor, 19. Turning rod, 20. Cam, 21. Roller, 22. Connecting frame. DETAILED DESCRIPTION

[0019] Hereinafter, embodiments of the road surface maintenance device of the present invention will be described with reference to the accompanying drawings.

[0020] Example 1:

[0021] Figure 1-3 The road maintenance device of an embodiment of the present utility model is shown, which includes a vehicle body 1, a water tank 2 is fixedly connected to the top of the vehicle body 1, a connecting pipe 3 is connected to one side of the water tank 2, a water pump 4 is connected to one side of the connecting pipe 3, a hose 5 is connected to one end of the water pump 4, a nozzle 6 is connected to one end of the hose 5, a fixed plate 7 is fixedly connected to one side of the water tank 2 through a connecting plate, a movable plate 8 is rotatably connected to one side of the fixed plate 7 through a hinge, the top of the movable plate 8 is fixedly connected to a fixed column 9 through a connecting column, the outer side of the fixed column 9 is fixedly connected to a positioning frame 10, and a first motor 11 is fixedly connected to one side of the fixed column 9 through a mounting plate. The output shaft passes through the fixed column 9 and extends to one side of the fixed column 9 and is fixedly connected to a handle 12. One side of the handle 12 is fixedly connected to a connecting rod 13. The outer side of the connecting rod 13 is rotatably connected to a roller 14. The inner side of the positioning frame 10 is rotatably connected to a rocker 16. One side of the rocker 16 is fixedly connected to a limited position frame 17. The rocker 16 is fixedly connected to the nozzle 6. An adjustment component is provided at the bottom of the movable plate 8. The adjustment component includes a second motor 18 fixedly connected to one side of the fixed plate 7 through a positioning plate. The output shaft of the second motor 18 is fixedly connected to a rotating rod 19. The rotating rod 19 is rotatably connected through a bearing seat. The adjustment component also includes a fixed connection to the rotating rod 1 9, a cam 20 on the outside, one side of the cam 20 is connected to a roller 21 in a rolling manner, a connecting frame 22 is provided on the outside of the cam 20, and the connecting frame 22 is fixedly connected to the movable plate 8. By setting a second motor 18, the second motor 18 drives the cam 20 to rotate through the rotating rod 19, and the rotating rod 19 drives the cam 20 to rotate through the bearing seat. The cam 20 drives the roller 21 to rotate while rotating, and the roller 21 drives the connecting frame 22 to move up and down while rolling. The top movable plate 8 can be driven to swing through the connecting frame 22, so that the movable plate 8 rotates with the fixed plate 7 through the hinge. By starting the water pump 4, the water pump 4 is connected The through pipe 3 transports the water in the water tank 2 to the hose 5, and then transports it to the nozzle 6 through the hose 5, and then starts the first motor 11. The first motor 11 drives the handle 12 to rotate through the fixed column 9, and the handle 12 drives the roller 14 to roll through the connecting rod 13. The roller 14 drives the limit frame 17 to swing left and right. The limit frame 17 drives the nozzle 6 to swing left and right through the rocker 16, and the road is sprinkled with water through the nozzle 6. While sprinkling water, the spraying angle can also be adjusted through the adjustment component at the bottom, so as to achieve the purpose of spraying the road surface, reduce the generation of dust, and thus improve air quality and reduce environmental pollution.

[0022] Example 2:

[0023] Figure 1-3The road maintenance device of an embodiment of the present utility model is shown, which includes a vehicle body 1, a water tank 2 is fixedly connected to the top of the vehicle body 1, a connecting pipe 3 is connected to one side of the water tank 2, a water pump 4 is connected to one side of the connecting pipe 3, a hose 5 is connected to one end of the water pump 4, a nozzle 6 is connected to one end of the hose 5, a fixed plate 7 is fixedly connected to one side of the water tank 2 through a connecting plate, a movable plate 8 is rotatably connected to one side of the fixed plate 7 through a hinge, the top of the movable plate 8 is fixedly connected to a fixed column 9 through a connecting column, the outer side of the fixed column 9 is fixedly connected to a positioning frame 10, the inner cavity of the positioning frame 10 is provided with a movable groove 15, the movable groove 15 is rotatably connected to the swing rod 16, and the swing rod 16 is convenient to swing left and right by the provision of the movable groove 15, and one side of the fixed column 9 is installed by The plate is fixedly connected to a first motor 11, and the output shaft of the first motor 11 passes through the fixed column 9 and extends to one side of the fixed column 9 and is fixedly connected to a handle 12, and one side of the handle 12 is fixedly connected to a connecting rod 13, and the outer side of the connecting rod 13 is rotatably connected to a roller 14, and the inner cavity of the positioning frame 10 is rotatably connected to a rocker 16, and one side of the rocker 16 is fixedly connected to a limit frame 17, and the roller 14 is rollingly connected to the limit frame 17, and the connection is tightly fitted. The roller 14 is rollingly connected to the limit frame 17, and the limit frame 17 can be driven by the roller 14 to move, and the limit frame 17 drives the rocker 16 to move, thereby driving the sprinkler head 6 to swing through the rocker 16, and the rocker 16 is fixedly connected to the sprinkler head 6, and an adjustment component is provided at the bottom of the movable plate 8.

[0024] Working principle: When the utility model is used, the user starts the water pump 4, and the water pump 4 transports the water in the water tank 2 to the hose 5 through the connecting pipe 3, and then transports it to the nozzle 6 through the hose 5, and then starts the first motor 11. The first motor 11 drives the handle 12 to rotate through the fixed column 9, and the handle 12 drives the roller 14 to roll through the connecting rod 13. The roller 14 drives the limit frame 17 to swing left and right. The limit frame 17 drives the swing rod 16 to rotate through the movable groove 15, thereby driving the nozzle 6 to swing left and right through the swing rod 16, and the road is sprinkled with water through the nozzle 6. At the same time, the second motor 18 is started, and the second motor 18 drives the cam 20 to rotate through the rotating rod 19. The rotating rod 19 drives the cam 20 to rotate through the bearing seat. The cam 20 drives the roller 21 to rotate while rotating. The roller 21 drives the connecting frame 22 to move up and down while rolling. The top movable plate 8 can be driven to swing through the connecting frame 22, and the movable plate 8 can be rotated with the fixed plate 7 through the hinge. The spraying angle can be further adjusted to achieve spraying on the road surface, reduce the generation of dust, thereby improving air quality and reducing environmental pollution.

Claims

1. A road maintenance device, characterized in that: The vehicle comprises a vehicle body (1), the top of the vehicle body (1) is fixedly connected to a water tank (2), one side of the water tank (2) is connected to a connecting pipe (3), one side of the connecting pipe (3) is connected to a water pump (4), one end of the water pump (4) is connected to a hose (5), one end of the hose (5) is connected to a nozzle (6), one side of the water tank (2) is fixedly connected to a fixed plate (7) via a connecting plate, one side of the fixed plate (7) is rotatably connected to a movable plate (8) via a hinge, the top of the movable plate (8) is fixedly connected to a fixed column (9) via a connecting column, and the outer side of the fixed column (9) is fixedly connected to a positioning frame (10) ), one side of the fixed column (9) is fixedly connected to a first motor (11) through a mounting plate, an output shaft of the first motor (11) passes through the fixed column (9) and extends to one side of the fixed column (9) and is fixedly connected to a rotating handle (12), one side of the rotating handle (12) is fixedly connected to a connecting rod (13), the outer side of the connecting rod (13) is rotatably connected to a rotating roller (14), the inner side of the positioning frame (10) is rotatably connected to a rocker (16), one side of the rocker (16) is fixedly connected to a limiting frame (17), the rocker (16) is fixedly connected to the nozzle (6), and an adjustment component is provided at the bottom of the movable plate (8).

2. A road maintenance device according to claim 1, characterized in that: The adjustment assembly comprises a second motor (18) fixedly connected to one side of the fixing plate (7) via a positioning plate, an output shaft of the second motor (18) is fixedly connected to a rotating rod (19), and the rotating rod (19) is rotatably connected via a bearing seat.

3. A road maintenance device according to claim 2, characterized in that: The adjustment assembly further comprises a cam (20) fixedly connected to the outside of the rotating rod (19), one side of the cam (20) is rollingly connected to a roller (21), a connecting frame (22) is provided on the outside of the cam (20), and the connecting frame (22) is fixedly connected to the movable plate (8).

4. A road maintenance device according to claim 1, characterized in that: The inner cavity of the positioning frame (10) is provided with a movable groove (15), and the movable groove (15) is rotatably connected to the rocker rod (16).

5. A road maintenance device according to claim 1, characterized in that: The rotating roller (14) is connected to the limiting frame (17) in a rolling manner, and the connection is tightly fitted.

Images