Pavement paving device

Abstract

The utility model discloses a pavement paving device, which relates to the technical field of pavement paving and comprises a connecting component, a rolling component and a rotating component. According to the road surface rolling device, the two hydraulic cylinders are arranged at the top of the movable box to drive the rolling wheel to move up and down to roll a road surface, the height of the rolling wheel can be adjusted according to the height requirement of the road surface, and therefore the road surface rolling device is simple in structure, convenient to use and high in practicability. The device is suitable for paving work of pavements with different thicknesses, manual paving is omitted, time and labor are wasted during pressing, the working efficiency is reduced, an operator holds a handle with hands and pushes a movable box to move, a plurality of movable wheels are arranged at the bottom of the movable box and rotationally connected with the movable box, and the whole device can be conveniently moved at will.

Description

Technical Field

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

[0002] With the development of the economy and the continuous improvement of urban transportation, a large number of modern roads have emerged. However, the traditional road construction methods obviously cannot meet the requirements of the development of modern roads.

[0003] In the prior art, during the process of paving existing cement roads, manual methods are often used. Manual methods have low work efficiency, uneven quality, require a long construction period, need a large amount of labor and financial support, increase the maintenance cost, and also affect the use of the road due to the slow construction speed, bringing inconvenience to urban transportation and freight. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the above prior art, and to propose a road paving device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a road paving device, including a connection component, a rolling component and a rotating component; the connection component includes two connection shafts, one side of the two connection shafts is installed with a connecting rod, the top of the connecting rod is installed with a plurality of electric telescopic rods, and the top of the plurality of electric telescopic rods is provided with a plurality of cleaning brushes; the rolling component includes a movable box, one side of the movable box is provided with a control screen, the top of the movable box is provided with two hydraulic cylinders, one side of the movable box is installed with a handle, the top of the two hydraulic cylinders is installed with a connecting block, a rolling wheel is arranged inside the connecting block, and the top of the movable box is provided with a plurality of movable wheels; the rotating component includes a fixed rod, two grooves are opened on one side of the fixed rod, a rotating motor is arranged on the top of the fixed rod, the output end of the rotating motor is installed with a threaded rod, a movable rod is arranged on the outer surface of the threaded rod, and a leveling rod is arranged on the top of the movable rod.

[0006] Preferably, the plurality of cleaning brushes are rotatably connected to the plurality of electric telescopic rods, and the control screen is electrically connected to the wire groove inside the movable box.

[0007] Preferably, the rolling wheel is rotatably connected to the connecting block, and the plurality of movable wheels are rotatably connected to the movable box.

[0008] Preferably, the rotating motor is rotatably connected to the fixed rod, and the threaded rod is rotatably connected to the fixed rod.

[0009] Preferably, the movable rod is threadedly connected to the threaded rod, and the leveling rod is fixedly installed on the movable rod.

[0010] Preferably, the fixed rod is fixedly installed with the movable box, and the two connecting shafts are fixedly installed with the movable box.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, two hydraulic cylinders are arranged on the top of the movable box to drive the rolling wheels to move up and down for rolling the road surface. The rolling wheels can be adjusted in height according to the height requirements of the road surface to adapt to the paving work of road surfaces with different thicknesses, eliminating the need for manual paving, which is time-consuming and laborious and reduces work efficiency. The operator holds the handle and pushes the movable box to move. A plurality of movable wheels are arranged at the bottom of the movable box and are rotatably connected thereto, facilitating the random movement of the entire device.

[0013] 2. In the present utility model, since in the work of paving the road surface, some sand and gravel are unevenly stacked, a rotating motor is provided to drive the leveling rod to move up and down to level the stacked sand and gravel, facilitating the subsequent rolling and paving work of the rolling wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of a road paving device proposed by the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the connection component of a road paving device proposed by the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the rolling component of a road paving device proposed by the present utility model;

[0017] Figure 4 is a schematic diagram of the structure of the rotating component of a road paving device proposed by the present utility model.

[0018] Legend: 1. Connection component; 101. Connecting shaft; 102. Connecting rod; 103. Electric telescopic rod; 104. Cleaning brush; 2. Rolling component; 201. Movable box; 202. Control screen; 203. Hydraulic cylinder; 204. Handle; 205. Connecting block; 206. Rolling wheel; 207. Movable wheel; 3. Rotating component; 301. Fixed rod; 302. Rotating motor; 303. Threaded rod; 304. Movable rod; 305. Leveling rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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 with reference to the 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.

[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1, as Figures 1 - 4 shown, the present utility model provides a road surface paving device, which includes a connection component 1, a rolling component 2 and a rotating component 3; the connection component 1 includes two connection shafts 101, a connecting rod 102 is installed on one side of the two connection shafts 101, a plurality of electric telescopic rods 103 are installed on the top of the connecting rod 102, and a plurality of cleaning brushes 104 are arranged on the top of the plurality of electric telescopic rods 103; the rolling component 2 includes a movable box 201, an operation screen 202 is arranged on one side of the movable box 201, two hydraulic cylinders 203 are arranged on the top of the movable box 201, a handle 204 is installed on one side of the movable box 201, a connection block 205 is installed on the top of the two hydraulic cylinders 203, a rolling wheel 206 is arranged inside the connection block 205, and a plurality of movable wheels 207 are arranged on the top of the movable box 201; the rotating component 3 includes a fixed rod 301, two grooves are opened on one side of the fixed rod 301, a rotating motor 302 is arranged on the top of the fixed rod 301, a threaded rod 303 is installed at the output end of the rotating motor 302, and a movable rod 304 is arranged on the outer surface of the threaded rod 303.

[0022] The effect achieved by the entire Embodiment 1 is that a connecting rod 102 is installed on one side of the two connection shafts 101, a plurality of electric telescopic rods 103 are installed on the top of the connecting rod 102, a plurality of cleaning brushes 104 are arranged on the top of the plurality of electric telescopic rods 103, an operation screen 202 is arranged on one side of the movable box 201, two hydraulic cylinders 203 are arranged on the top of the movable box 201, a handle 204 is installed on one side of the movable box 201, a connection block 205 is installed on the top of the two hydraulic cylinders 203, a rolling wheel 206 is arranged inside the connection block 205, a plurality of movable wheels 207 are arranged on the top of the movable box 201, two grooves are opened on one side of the fixed rod 301, a rotating motor 302 is arranged on the top of the fixed rod 301, a threaded rod 303 is installed at the output end of the rotating motor 302, a movable rod 304 is arranged on the outer surface of the threaded rod 303, a leveling rod 305 is arranged on the top of the movable rod 304, two hydraulic cylinders 203 are arranged on the top of the movable box 201 to drive the rolling wheel 206 to move up and down to roll the road surface. The rolling wheel 206 can be adjusted in height according to the height requirements of the road surface to adapt to the paving work of roads with different thicknesses, eliminating the need for manual paving.

[0023] Embodiment 2, as Figures 1 - 4As shown in the figure, two hydraulic cylinders 203 are provided on the top of the movable box 201, a handle 204 is installed on one side of the movable box 201, a connecting block 205 is installed on the top of the two hydraulic cylinders 203, a rolling wheel 206 is arranged inside the connecting block 205, and multiple movable wheels 207 are arranged on the top of the movable box 201; the rotating assembly 3 includes a fixed rod 301, two grooves are opened on one side of the fixed rod 301, a rotating motor 302 is arranged on the top of the fixed rod 301, a threaded rod 303 is installed at the output end of the rotating motor 302, a movable rod 304 is arranged on the outer surface of the threaded rod 303, a leveling rod 305 is arranged on the top of the movable rod 304, multiple cleaning brushes 104 are rotatably connected with multiple electric telescopic rods 103, and the control screen 202 is electrically connected with the wire groove inside the movable box 201.

[0024] The effect achieved by the entire embodiment 2 is that two grooves are opened on one side of the fixed rod 301, a rotating motor 302 is arranged on the top of the fixed rod 301, a threaded rod 303 is installed at the output end of the rotating motor 302, a movable rod 304 is arranged on the outer surface of the threaded rod 303, a leveling rod 305 is arranged on the top of the movable rod 304. Two hydraulic cylinders 203 are arranged on the top of the movable box 201 to drive the rolling wheel 206 to move up and down for rolling the road surface. The rolling wheel 206 can be adjusted in height according to the height requirement of the road surface to adapt to the paving work of road surfaces with different thicknesses, eliminating the need for manual paving, which is time-consuming and laborious and reduces work efficiency. A movable rod 304 is arranged on the outer surface of the threaded rod 303, a leveling rod 305 is arranged on the top of the movable rod 304, multiple cleaning brushes 104 are rotatably connected with multiple electric telescopic rods 103, the control screen 202 is electrically connected with the wire groove inside the movable box 201, the rolling wheel 206 is rotatably connected with the connecting block 205, multiple movable wheels 207 are rotatably connected with the movable box 201, the rotating motor 302 is rotatably connected with the fixed rod 301, and the threaded rod 303 is rotatably connected with the fixed rod 301.

[0025] Embodiment 3, as Figures 1 - 4 shown in the figure, a rotating motor 302 is arranged on the top of the fixed rod 301, a threaded rod 303 is installed at the output end of the rotating motor 302, a movable rod 304 is arranged on the outer surface of the threaded rod 303, a leveling rod 305 is arranged on the top of the movable rod 304, multiple cleaning brushes 104 are rotatably connected with multiple electric telescopic rods 103, the control screen 202 is electrically connected with the wire groove inside the movable box 201, the rolling wheel 206 is rotatably connected with the connecting block 205, multiple movable wheels 207 are rotatably connected with the movable box 201, the rotating motor 302 is rotatably connected with the fixed rod 301, the threaded rod 303 is rotatably connected with the fixed rod 301, the movable rod 304 is threadedly connected with the threaded rod 303, the leveling rod 305 is fixedly installed with the movable rod 304, the fixed rod 301 is fixedly installed with the movable box 201, and two connecting shafts 101 are fixedly installed with the movable box 201.

[0026] The effect achieved by the entire Embodiment 3 is that multiple movable wheels 207 are rotatably connected to the movable box 201, the rotation motor 302 is rotatably connected to the fixed rod 301, the threaded rod 303 is rotatably connected to the fixed rod 301, the movable rod 304 is threadedly connected to the threaded rod 303, the leveling rod 305 is fixedly installed on the movable rod 304, the fixed rod 301 is fixedly installed on the movable box 201, two connecting shafts 101 are fixedly installed on the movable box 201, the operator holds the handle 204 by hand and pushes the movable box 201 to move. A plurality of movable wheels 207 are arranged at the bottom of the movable box 201 and rotatably connected thereto, which is convenient for moving the entire device at will. Since some sand and gravel are unevenly stacked during the road paving work, the rotation motor 302 is provided to drive the leveling rod 305 to move up and down to level the stacked sand and gravel, facilitating the subsequent rolling and paving work of the rolling wheel 206.

[0027] Working principle: On one side of two connecting shafts 101, a connecting rod 102 is installed. On the top of the connecting rod 102, multiple electric telescopic rods 103 are installed. On the top of the multiple electric telescopic rods 103, multiple cleaning brushes 104 are arranged. On one side of the movable box 201, an operation screen 202 is arranged. On the top of the movable box 201, two hydraulic cylinders 203 are arranged. On one side of the movable box 201, a handle 204 is installed. On the top of the two hydraulic cylinders 203, a connecting block 205 is installed. Inside the connecting block 205, a rolling wheel 206 is arranged. On the top of the movable box 201, multiple movable wheels 207 are arranged. On one side of the fixed rod 301, two grooves are opened. On the top of the fixed rod 301, a rotating motor 302 is arranged. The output end of the rotating motor 302 is installed with a threaded rod 303. On the outer wall of the threaded rod 303, a movable rod 304 is arranged. On the top of the movable rod 304, a leveling rod 305 is arranged. On the top of the movable box 201, two hydraulic cylinders 203 drive the rolling wheel 206 to move up and down to perform rolling work on the road surface. The rolling wheel 206 can be adjusted in height according to the height requirements of the road surface to adapt to the paving work of road surfaces with different thicknesses, eliminating the need for manual paving, which is time-consuming and laborious and reduces work efficiency. On the outer wall of the threaded rod 303, a movable rod 304 is arranged. On the top of the movable rod 304, a leveling rod 305 is arranged. The multiple cleaning brushes 104 are rotatably connected to the multiple electric telescopic rods 103. The operation screen 202 is electrically connected to the wire groove inside the movable box 201. The rolling wheel 206 is rotatably connected to the connecting block 205. The multiple movable wheels 207 are rotatably connected to the movable box 201. The rotating motor 302 is rotatably connected to the fixed rod 301. The threaded rod 303 is rotatably connected to the fixed rod 301. The movable rod 304 is threadedly connected to the threaded rod 303. The leveling rod 305 is fixedly installed on the movable rod 304. The fixed rod 301 is fixedly installed on the movable box 201. The two connecting shafts 101 are fixedly installed on the movable box 201. The operator holds the handle 204 and pushes the movable box 201 to move. On the bottom of the movable box 201, multiple movable wheels 207 are arranged and rotatably connected to it, facilitating the random movement of the entire device. Since in the road paving work, some sand and gravel are unevenly piled up, a rotating motor 302 is arranged to drive the leveling rod 305 to move up and down to level the piled sand and gravel, facilitating the subsequent rolling and paving work of the rolling wheel 206.

[0028] The above are only the preferred embodiments of the present invention, and are not limitations to 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 fall within the protection scope of the technical solution of the present invention.

Claims

1. A road paving device, characterized in that: It comprises a connecting component (1), a rolling component (2) and a rotating component (3); The connection assembly (1) comprises two connection shafts (101), a connection rod (102) is installed on one side of the two connection shafts (101), a plurality of electric telescopic rods (103) are installed on the top of the connection rods (102), and a plurality of cleaning brushes (104) are arranged on the top of the plurality of electric telescopic rods (103); The rolling assembly (2) comprises a movable box (201), a control screen (202) is arranged on one side of the movable box (201), two hydraulic cylinders (203) are arranged on the top of the movable box (201), a handle (204) is installed on one side of the movable box (201), a connecting block (205) is installed on the top of the two hydraulic cylinders (203), a rolling wheel (206) is arranged inside the connecting block (205), and a plurality of movable wheels (207) are arranged on the top of the movable box (201); The rotating assembly (3) comprises a fixed rod (301), one side of which is provided with two grooves, a rotating motor (302) is arranged at the top of the fixed rod (301), a threaded rod (303) is installed at the output end of the rotating motor (302), a movable rod (304) is arranged on the outer wall of the threaded rod (303), and a push rod (305) is arranged at the top of the movable rod (304).

2. A road paving device according to claim 1, characterized in that: The plurality of cleaning brushes (104) are rotatably connected to the plurality of electric telescopic rods (103), and the control panel (202) is electrically connected to the circuit groove inside the movable box (201).

3. A road paving device according to claim 1, characterized in that: The rolling wheel (206) is rotatably connected to the connecting block (205), and the plurality of movable wheels (207) are rotatably connected to the movable box (201).

4. A road paving device according to claim 1, characterized in that: The rotating motor (302) is rotationally connected to the fixed rod (301), and the threaded rod (303) is rotationally connected to the fixed rod (301).

5. A road paving device according to claim 1, characterized in that: The movable rod (304) is threadedly connected to the threaded rod (303), and the push-flattening rod (305) is fixedly installed to the movable rod (304).

6. A road paving device according to claim 1, characterized in that: The fixed rod (301) is fixedly mounted on the movable box (201), and the two connecting shafts (101) are fixedly mounted on the movable box (201).

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