Road rolling device suitable for complex terrains

Abstract

The utility model relates to the field of road rolling, in particular to a road rolling device suitable for complex terrains. According to the road rolling device suitable for the complex terrains, the position of the road rolling cylinder can be adjusted to conduct road rolling on the terrains such as flat roads or slopes, operation is easy, the road rolling device can be conveniently suitable for road rolling of different complex terrains, the road rolling efficiency is improved, and use is flexible and convenient. A road rolling device suitable for complex terrains comprises a vehicle body, a rotating table and the like, and the upper side of the vehicle body is rotationally connected with the rotating table. According to the road rolling device, the butt-joint block is separated from the butt-joint frame by fixing the butt-joint block and then controlling the device to move to press a road or rotating the rotating table, and then the road rolling is performed on slope terrains through the matched use of the air cylinder, the winder and the pull rope, so that the position of the road rolling barrel can be adjusted to press a flat road or the slope terrains, the operation is simple, and the practicability is high. The road rolling device is suitable for road rolling of different complex terrains, improves the road rolling efficiency and is flexible and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of road roller, especially a road roller device suitable for complex terrain. BACKGROUND

[0002] Road rolling refers to the process of compacting materials laid on the surface of roads or other infrastructure by mechanical means. This process aims to increase the density of the laid materials, ensuring they have sufficient strength, stability, and durability, thereby providing safe and smooth passage conditions for vehicles and pedestrians.

[0003] Existing road rollers are usually operated by personnel on flat surfaces or assisted by traction equipment on complex terrain such as slopes. However, current road roller devices can only be used on flat surfaces and are difficult to adapt to different complex terrain. Additional equipment is needed to assist in rolling on slopes, which is less flexible and can lead to low efficiency and inconvenience.

[0004] Therefore, it is necessary to design a road roller device suitable for complex terrain that can adjust the position of the rolling cylinder to roll on flat or slope terrain, is easy to operate, can adapt to different complex terrain, improves the efficiency of rolling, and is flexible and convenient to use. INVENTION CONTENTS

[0005] To overcome the shortcomings of current road roller devices that can only be used on flat surfaces, are difficult to adapt to different complex terrain, require additional equipment to assist in rolling on slopes, and are less flexible, leading to low efficiency and inconvenience, the utility model provides a road roller device suitable for complex terrain that can adjust the position of the rolling cylinder to roll on flat or slope terrain, is easy to operate, can adapt to different complex terrain, improves the efficiency of rolling, and is flexible and convenient to use.

[0006] A road roller device suitable for complex terrain includes a vehicle body, a rotating table, a cockpit, a docking frame, a wheel frame, a docking block, a sealing shaft, a rolling cylinder, a bidirectional electric push rod, an adjustment assembly, and a pressure adjustment assembly. The rotating table is connected to the upper side of the vehicle body in a rotating manner. The cockpit is connected to the front upper side of the rotating table. The docking frame is connected to the front lower side of the rotating table. The docking blocks are connected to the left and right parts of the docking frame. The wheel frame is integrally connected between the docking blocks. The sealing shaft is connected to the middle part of the wheel frame. The rolling cylinder is connected to the sealing shaft in a rotating manner. The bidirectional electric push rod is connected to the middle part of the docking frame. The extension ends of the left and right parts of the bidirectional electric push rod are connected to the same side docking blocks through the docking frame. The adjustment assembly is provided on the docking frame to adjust the position of the rolling cylinder. The pressure adjustment assembly is provided between the rotating table and the sealing shaft to adjust the pressure of the rolling cylinder.

[0007] Further illustrate, the adjusting assembly includes a winding device, a pull rope, a connecting seat and a cylinder, the winding device is installed on the left and right sides of the docking frame, the pull rope is wound on the winding device, the connecting seat is connected with the tail end of the pull rope on the same side, the cylinder is connected with the wheel frame, and the cylinder is located outside the docking block.

[0008] Further illustrate, the connecting seat is L-shaped.

[0009] Further illustrate, the pressure regulating assembly includes a water tank, a liquid delivery pipe, a liquid return pipe and a docking pipe, the water tank is connected with the rear upper side of the rotating table, the liquid delivery pipe is connected with the right front side of the water tank through a water pump, the liquid return pipe is connected with the left front side of the water tank through a water pump, the docking pipe is connected with the left and right parts of the sealing shaft, the tail end of the docking pipe on the right is clamped with the tail end of the liquid delivery pipe, and the tail end of the docking pipe on the left is clamped with the tail end of the liquid return pipe.

[0010] Further illustrate, the water tank is made of transparent material.

[0011] Further illustrate, the water tank is semicircular.

[0012] The beneficial effects of the utility model are as follows: 1, the utility model discloses a road roller, which comprises a docking block, a docking frame, a wheel frame, a sealing shaft, a pressure regulating assembly and an adjusting assembly, the docking block is connected with the docking frame, the wheel frame is connected with the sealing shaft, the pressure regulating assembly is connected with the wheel frame, and the adjusting assembly is connected with the wheel frame.

[0013] 2, the utility model discloses a road roller, which comprises a docking block, a docking frame, a wheel frame, a sealing shaft, a pressure regulating assembly and an adjusting assembly, the docking block is connected with the docking frame, the wheel frame is connected with the sealing shaft, the pressure regulating assembly is connected with the wheel frame, and the adjusting assembly is connected with the wheel frame.

[0014] 3, the utility model discloses a road roller, which comprises a docking block, a docking frame, a wheel frame, a sealing shaft, a pressure regulating assembly and an adjusting assembly, the docking block is connected with the docking frame, the wheel frame is connected with the sealing shaft, the pressure regulating assembly is connected with the wheel frame, and the adjusting assembly is connected with the wheel frame. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model.

[0017] Figure 3This is a three-dimensional structural diagram of the sealing shaft and the road pressure cylinder of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the winder and pull rope of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the water tank and infusion tube of this utility model.

[0020] The markings in the attached diagram are as follows: 1: vehicle body, 2: turntable, 3: driver's cab, 4: docking frame, 5: wheel frame, 501: docking block, 6: sealing shaft, 7: road roller, 8: bidirectional electric push rod, 9: winder, 10: pull rope, 11: connecting seat, 12: cylinder, 13: water tank, 14: infusion pipe, 15: return pipe, 16: docking pipe. Detailed Implementation

[0021] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0022] A road roller suitable for complex terrain, such as Figures 1-5 As shown, the system includes a vehicle body 1, a rotating platform 2, a driver's cab 3, a docking frame 4, a wheel frame 5, a docking block 501, a sealing shaft 6, a road roller 7, a bidirectional electric push rod 8, a winding device 9, a pull rope 10, a connecting seat 11, a cylinder 12, a water tank 13, an infusion pipe 14, a return pipe 15, and a docking pipe 16. The rotating platform 2 is rotatably connected to the upper side of the vehicle body 1. The driver's cab 3 is connected to the upper front part of the rotating platform 2. The docking frame 4 is connected to the lower front part of the rotating platform 2. Both sides of the docking frame 4 are fitted with docking blocks 501. An integrally formed wheel frame 5 connects between the docking blocks 501. A sealing shaft 6 is connected to the middle of the wheel frame 5. A road roller 7 is rotatably connected to the sealing shaft 6. A bidirectional electric push rod 8 is connected to the middle of the docking frame 4. The telescopic ends of both sides of the bidirectional electric push rod 8 pass through the docking frame 4 and engage with the docking blocks 501 on the same side. The docking frame 4 has two... Each is equipped with a winder 9, and a pull rope 10 is wound around each winder 9. The rear of the wheel frame 5 is connected to two connecting seats 11 on the left and right sides. Each connecting seat 11 is connected to the tail end of the pull rope 10 on the same side. The connecting seats 11 are L-shaped. The left and right sides of the docking frame 4 are connected to cylinders 12. The cylinders 12 are located outside the docking block 501. The telescopic ends of the cylinders 12 are connected to the wheel frame 5. The upper rear side of the rotating table 2 is connected to a water tank 13. The water tank 13 is made of transparent material, which makes it easy to observe the water usage. The water tank 13 is semi-circular. The front right side of the water tank 13 is connected to an infusion pipe 14 through a water pump. The front left side of the water tank 13 is connected to a return pipe 15 through a water pump. The left and right sides of the sealing shaft 6 are connected to connecting pipes 16. The tail end of the connecting pipe 16 on the right side is engaged with the tail end of the infusion pipe 14. The tail end of the connecting pipe 16 on the left side is engaged with the tail end of the return pipe 15.

[0023] When it is necessary to compact different complex terrains, the device can be used, so that the vehicle body 1 and the compaction cylinder 7 are in contact with the ground, then an external water source is connected through the liquid return pipe 15, the water pump is started, so that the water enters the liquid return pipe 15 and then flows into the water tank 13, the water tank 13 is made of transparent material, which is convenient for observing the use of water, the water tank 13 is semicircular, after the water tank 13 is full, the water pump is turned off, then according to the terrain, when it is necessary to compact the flat road, the butt joint block 501 is clamped with the butt joint frame 4, then the bidirectional electric push rod 8 is started, the extension end of the bidirectional electric push rod 8 is moved to be fixed by clamping with the butt joint block 501, and then the wheel frame 5 and the compaction cylinder 7 are installed, then the butt joint pipe 16 is clamped with the liquid delivery pipe 14 and the liquid return pipe 15 respectively, then according to the paving material, the water pump is started, so that the water in the water tank 13 flows out from the liquid delivery pipe 14, flows into the right butt joint pipe 16, and then flows into the compaction cylinder 7, so that the weight of the compaction cylinder 7 can be automatically adjusted by water injection, which is convenient for adapting to the compaction degree required by different paving materials and improving the compaction effect, then the operator sits in the cockpit 3 to operate, so that the vehicle body 1 moves, the device moves, and the compaction cylinder 7 rotates along the sealing shaft 6 to compact, when it is necessary to compact the terrain such as embankment or slope, the operator can sit in the cockpit 3 to operate and control the rotating table 2 to rotate, after rotating to the appropriate position, the weight of the compaction cylinder 7 is adjusted by repeating the above operation, then the bidirectional electric push rod 8 is operated in reverse, so that the extension end of the bidirectional electric push rod 8 is separated from the butt joint block 501, then the air cylinder 12 is started, the wheel frame 5 is moved by the air cylinder 12, so that the butt joint block 501 is separated from the butt joint frame 4, so that the butt joint pipe 16 is separated from the liquid delivery pipe 14 and the liquid return pipe 15, so that the pull rope 10 moves, so that the connecting seat 11 moves, the connecting seat 11 is L-shaped, so that the compaction cylinder 7 moves and rotates, then the air cylinder 12 is operated in reverse, so that the wheel frame 5 moves in reverse, so that the compaction cylinder 7 moves and rotates in reverse, then the pull rope 10 is wound up by the winder 9, so that the pull rope 10 is wound up, so that the compaction cylinder 7 moves back and forth to compact the terrain such as embankment or slope, so that the position of the compaction cylinder 7 can be adjusted to compact the flat road or the terrain such as slope, which is simple to operate and convenient for adapting to different complex terrain compaction, improving the compaction efficiency, being flexible and convenient to use, after the compaction is completed, the wheel frame 5 is moved to reset, the air cylinder 12 is turned off, then the butt joint pipe 16 is clamped with the liquid delivery pipe 14 and the liquid return pipe 15 respectively, then the water pump is operated, so that the water in the compaction cylinder 7 enters the butt joint pipe 16, then flows into the liquid return pipe 15 and flows back into the water tank 13, then the water pump is turned off, so that the water in the compaction cylinder 7 can be pumped back for next use after the compaction is completed, which is convenient for recycling of water and improves the resource utilization rate, then the rotating table 2 is controlled to rotate in reverse to reset, then the device can be moved away.

[0024] It should be understood that the embodiments are only used for illustrating the present application and are not used for limiting the scope of the present application. In addition, it should be understood that after reading the content taught by the present application, those skilled in the art can make various changes or modifications to the present application, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Claims

1. A road roller suitable for complex terrain, characterized in that, The vehicle includes a body (1), a turntable (2), a cab (3), a docking frame (4), a wheel frame (5), docking blocks (501), a sealing shaft (6), a road roller (7), a bidirectional electric push rod (8), an adjustment assembly, and a pressure regulating assembly. The turntable (2) is rotatably connected to the upper side of the body (1). The cab (3) is connected to the upper front part of the turntable (2). The docking frame (4) is connected to the lower front part of the turntable (2). The docking blocks (501) are snapped into both the left and right sides of the docking frame (4). The docking blocks (501) are connected to each other by an integral joint. The formed wheel frame (5) has a sealing shaft (6) connected in the middle. A road roller (7) is rotatably connected to the sealing shaft (6). A bidirectional electric push rod (8) is connected in the middle of the docking frame (4). The telescopic ends of the left and right sides of the bidirectional electric push rod (8) pass through the docking frame (4) and are engaged with the docking block (501) on the same side. An adjustment component for adjusting the position of the road roller (7) is provided on the docking frame (4). A pressure regulating component for adjusting the pressure of the road roller (7) is provided between the rotating table (2) and the sealing shaft (6).

2. A road roller suitable for complex terrain according to claim 1, characterized in that, The adjustment assembly includes a winder (9), a pull rope (10), a connecting seat (11), and a cylinder (12). Winders (9) are installed on both the left and right sides of the docking frame (4), and pull ropes (10) are wound on each winder (9). Two connecting seats (11) are connected to the rear of the wheel frame (5). The connecting seats (11) are connected to the tail end of the pull rope (10) on the same side. Cylinders (12) are connected to both the left and right sides of the docking frame (4). The cylinders (12) are located outside the docking block (501), and the telescopic ends of the cylinders (12) are connected to the wheel frame (5).

3. A road roller suitable for complex terrain according to claim 2, characterized in that, All connectors (11) are L-shaped.

4. A road roller suitable for complex terrain according to claim 3, characterized in that, The pressure regulating assembly includes a water tank (13), an infusion pipe (14), a return pipe (15), and a connecting pipe (16). The water tank (13) is connected to the upper rear side of the rotating platform (2). The infusion pipe (14) is connected to the front right side of the water tank (13) via a water pump. The return pipe (15) is connected to the front left side of the water tank (13) via a water pump. The connecting pipe (16) is connected to both the left and right sides of the sealing shaft (6). The tail end of the connecting pipe (16) on the right side is engaged with the tail end of the infusion pipe (14), and the tail end of the connecting pipe (16) on the left side is engaged with the tail end of the return pipe (15).

5. A road roller suitable for complex terrain according to claim 4, characterized in that, The water tank (13) is made of transparent material.

6. A road roller suitable for complex terrain according to claim 5, characterized in that, The water tank (13) is semi-circular.

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