Maintenance equipment

Abstract

The utility model belongs to the field of road surface maintenance, particularly relates to maintenance equipment, and aims to solve the problems that in the conventional daily life, clods are easy to appear on a road surface, the clods are easy to adhere to the road surface after a vehicle runs, the clods jolt when the vehicle runs, the running of the vehicle is influenced, the collision probability of the vehicle on the road is increased, and the safety of a driver is influenced. According to the technical scheme, the device comprises a bottom plate, rectangular holes facilitating shoveling of mud blocks are formed in the bottom plate, the corner angles of the four sides of the bottom plate are all arranged to be arc-shaped, universal wheels facilitating movement of the device are fixedly connected to the four corners of the bottom of the bottom plate, and the mud blocks on a road can be conveniently shoveled and removed; according to the road surface maintenance device, bumping is prevented when a vehicle runs on a road, so that the safety of a driver and the safety of the road are guaranteed, the road surface can be effectively maintained and cleaned, the service life of the road surface is prolonged, and the attractiveness of the road surface is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road maintenance, in particular to maintenance equipment. Background Art

[0002] At present, with the rapid growth of China's infrastructure, roads and bridges, as important components of infrastructure, need to be regularly maintained after construction. Roads and bridges are important infrastructure, and it is necessary to keep the road surface clean and avoid road accidents.

[0003] However, the existing road and bridge maintenance has the following problems: in daily life, mud is easy to appear on the road surface, and after the vehicle is driving, it is easy to stick to the road surface. When the vehicle is driving, it will cause bumps to it, affecting the driving of the vehicle, thereby increasing the probability of road vehicle collision and affecting the safety of the driver. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that mud blocks are easily formed on the road surface in daily life, and are easily adhered to the road surface after the vehicle is driven. When the vehicle is driving, it will cause bumps to the vehicle, affecting the driving of the vehicle, thereby increasing the probability of road vehicle collision and affecting the safety of the driver, and a maintenance device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A maintenance device, comprising a bottom plate, a rectangular hole for shoveling mud blocks is provided on the bottom plate, the four corners of the bottom plate are all set to arcs, the four corners of the bottom of the bottom plate are fixedly connected to universal wheels for moving the device, a push frame for pushing the device is fixedly connected to one side of the top of the bottom plate, and a connecting column for ensuring the stability of the push frame is provided on the push frame;

[0007] A shoveling mechanism, which is arranged on the bottom plate and is used to shovel mud blocks on the road surface;

[0008] The lifting mechanism is arranged on the bottom plate and is used for lifting and lowering the shoveling mechanism.

[0009] In a possible design, the shoveling mechanism includes a shoveling frame, a motor, a moving rod, two connecting rods, a screw rod and a shoveling plate. The shoveling frame is arranged on a bottom plate. A rectangular groove for moving the shoveling plate is provided at the bottom of the shoveling frame. A moving hole for moving the connecting rod is provided on the shoveling frame. The bottom of the motor is fixedly connected to the top of the shoveling frame by bolts. The top of the shoveling frame is fixedly connected to two connecting blocks. The two ends of the screw rod are respectively rotatably connected to the sides close to the two connecting blocks. The output shaft of the motor passes through the connecting block and is fixedly connected to one end of the screw rod. The shaft is rotatably connected to the connecting block, and the moving rod is threadedly sleeved on the screw rod. The two ends of the moving rod are respectively fixedly connected to the side close to the two connecting rods, and one end of the two connecting rods respectively passes through two moving holes and is fixedly connected to the top of the same shovel plate. The shape of the shovel plate is set to be a triangular plate, and the two sides of the shovel plate are respectively slidably connected to the inner walls of the two sides of the same rectangular groove. The bottom of the moving rod is fixedly connected to two sliding blocks for stabilizing the moving rod, and the top of the shoveling frame is provided with two sliding grooves adapted to the sliding blocks, and the two sliding blocks are slidably connected to the two sliding grooves respectively.

[0010] In a possible design, the lifting mechanism includes two electric telescopic columns, four telescopic rods, two L-shaped plates and two connecting plates, the adjacent sides of the two connecting plates are respectively fixedly connected to the two sides of the same shoveling frame, the tops of the two connecting plates are respectively fixedly connected to the bottom of one side of the two L-shaped plates, the bottoms of the other sides of the two L-shaped plates are respectively fixedly connected to the telescopic ends of the two electric telescopic columns, the fixed ends of the two electric telescopic columns are both fixedly connected to the top of the same base plate, the fixed ends of the four telescopic rods are both fixedly connected to the top of the same base plate, the telescopic ends of the four telescopic rods are respectively fixedly connected to the two sides of the bottom of the two L-shaped plates, and the four telescopic rods are respectively located on both sides of the two electric telescopic columns.

[0011] In a possible design, a cleaning brush is fixedly connected to one side of the bottom of the base plate for cleaning the road surface.

[0012] In a possible design, a same stopper is fixedly connected to the adjacent sides of the two connecting plates to prevent the scooped mud from falling. The stopper is located on one side of the shoveling frame, and a rubber pad is fixedly connected to one side of the stopper.

[0013] In a possible design, sliding grooves are provided on the inner walls on both sides of the rectangular groove of the shoveling frame, and sliders adapted to the sliding grooves are fixedly connected to both sides of the shovel plate. The two sliders are slidably connected to the two sliding grooves respectively, and the shapes of the two sliders and the two sliding grooves are set to be T-shaped.

[0014] In the present application, when in use, the user can move the equipment by pushing the frame and the universal wheel. After moving to a suitable place, the electric telescopic column is started through an external controller. The telescopic power of the electric telescopic column drives the L-shaped plate and the connecting plate to descend, and then drives the shoveling frame to move down. At the same time, under the support of the telescopic rod, the movement stability of the shoveling frame is ensured. Then the shoveling frame can adapt to different road conditions. The motor is started through an external controller, and the output shaft of the motor drives the screw rod to rotate, and the screw rod drives the moving rod and the two connecting rods to move, thereby driving the shoveling plate to move, shoveling the road surface. When the shovel moves, the sliders on both sides of the shovel move in the slide groove to ensure the stable movement of the shovel, and then the shoveled mud will be blocked by the block and will not fall. At the same time, after the mud is shoveled, the cleaning brush at the bottom of the bottom plate will automatically clean the residue on the road surface when the equipment moves, thereby ensuring the cleanliness of the road surface. After completing the shoveling, the shoveling mechanism can be raised by operating the electric telescopic column to facilitate the movement of the equipment. When the equipment is moved to a suitable position, the shovel is stored in the shoveling frame through the motor, and then the mud is made to slide onto the plane through the triangular plate-shaped inclined surface.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, mud on the road can be easily shoveled and removed through the shoveling mechanism and the lifting mechanism, preventing the vehicle from being jolted when driving on the road, thereby ensuring the safety of the driver and the road, so that the equipment can effectively maintain and clean the road surface and improve the service life and aesthetics of the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a bottom view schematic diagram of a local structure of the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of the shoveling structure of the utility model;

[0020] Figure 4 It is an exploded view of the shoveling structure of the utility model.

[0021] In the figure: 1. bottom plate; 2. pushing frame; 3. universal wheel; 4. L-shaped plate; 5. stopper; 6. electric telescopic column; 7. telescopic rod; 8. connecting plate; 9. cleaning brush; 10. motor; 11. shoveling frame; 12. screw rod; 13. shoveling plate; 14. rubber pad; 15. slide groove; 16. moving rod; 17. connecting rod; 18. slider. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A maintenance equipment includes a base plate 1, a shoveling mechanism and a lifting mechanism. The base plate 1 is the foundation of the entire structure and is used to support and fix other components. On the base plate 1, we have opened a rectangular hole. The main function of this hole is to facilitate the shoveling of mud blocks. The four sides of the base plate 1 are designed to be arc-shaped, which not only increases the aesthetics of the structure, but also improves the safety of the structure and avoids injuries to users caused by sharp edges. At the four corners of the bottom of the base plate 1, we installed universal wheels 3, which enables the entire equipment to be easily moved on the road surface. In order to facilitate pushing the equipment, we installed a pushing frame 2 on one side of the top of the base plate 1, and set a connecting column to ensure the stability of the pushing frame 2.

[0025] The main function of the shoveling mechanism is to shovel mud on the road surface. It is mainly composed of a shoveling frame 11, a motor 10, a moving rod 16, a connecting rod 17, a screw rod 12 and a shovel plate 13. The shoveling frame 11 is fixed on the base plate 1, and a rectangular groove is provided inside for the shovel plate 13 to move. The motor 10 drives the screw rod 12 to rotate, thereby driving the moving rod 16 to move on the screw rod 12. The two ends of the moving rod 16 are connected to the shovel plate 13 through the connecting rod 17. Therefore, when the moving rod 16 moves, the shovel plate 13 will also move accordingly. The shape of the shovel plate 13 is designed to be a triangular plate, which can better shovel mud. The two sides of the shovel plate 13 are slidably connected to the inner wall of the rectangular groove to ensure the stable movement of the shovel plate 13. In addition, in order to stabilize the moving rod 16, we installed a sliding block at the bottom of the moving rod 16 and matched it with the sliding groove on the shoveling frame 11.

[0026] The function of the lifting mechanism is to adjust the height of the shoveling mechanism so that it can adapt to different road conditions. The mechanism is mainly composed of an electric telescopic column 6, a telescopic rod 7, an L-shaped plate 4 and a connecting plate 8. The connecting plate 8 is fixedly connected to the shoveling frame 11. One side of the L-shaped plate 4 is connected to the connecting plate 8, and the other side is connected to the telescopic end of the electric telescopic column 6. The fixed end of the electric telescopic column 6 is installed on the base plate 1, and the setting of the telescopic rod 7 further enhances the stability of the structure.

[0027] In order to facilitate the cleaning of the road surface, a cleaning brush 9 is installed on one side of the bottom of the base plate 1, which can automatically clean the residue on the road surface when the equipment moves.

[0028] The present application can be used in the field of road maintenance, and can also be used in other fields applicable to the present application.

[0029] Embodiment 2

[0030] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, a maintenance device includes:

[0031] In order to prevent the shoveled mud from falling, we installed a stopper 5 between the connecting plates 8, which is located on one side of the shoveling frame 11 and can effectively block the mud. At the same time, we installed a rubber pad 14 on one side of the stopper 5, which can not only increase the friction between the stopper 5 and the mud to prevent the mud from sliding, but also protect the stopper 5 from being scratched.

[0032] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric telescopic column 6 and the motor 10 are commonplace, and are conventional means or common knowledge, and will not be elaborated herein. Those skilled in the art can make any optional selections according to their needs or convenience. The electric telescopic column 6 and the motor 10 are connected to the battery through lines and are powered by the battery.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A maintenance device, characterized in that: The device comprises a bottom plate (1), wherein a rectangular hole is provided on the bottom plate (1) for shoveling mud blocks, the four corners of the bottom plate (1) are all arranged in an arc shape, the four corners of the bottom of the bottom plate (1) are all fixedly connected with universal wheels (3) for moving the device, and a push frame (2) is fixedly connected to one side of the top of the bottom plate (1) for pushing the device, and the push frame (2) is provided with a connecting column for ensuring the stability of the push frame (2); A shoveling mechanism, the shoveling mechanism is arranged on a base plate (1) and is used for shoveling mud blocks on a road surface. The shoveling mechanism comprises a shoveling frame (11), a motor (10), a moving rod (16), two connecting rods (17), a screw rod (12) and a shoveling plate (13). The shoveling frame (11) is arranged on the base plate (1). A rectangular groove for moving the shoveling plate (13) is provided at the bottom of the shoveling frame (11). A moving hole for moving the connecting rod (17) is provided on the shoveling frame (11). The bottom of the motor (10) is fixedly connected to the top of the shoveling frame (11) by bolts. The top of the shoveling frame (11) is fixedly connected to two connecting blocks. The two ends of the screw rod (12) are respectively rotatably connected to the sides close to the two connecting blocks. The output shaft of the motor (10) passes through the connecting blocks. The movable rod (16) is threadedly sleeved on the movable rod (12), and the two ends of the movable rod (16) are respectively fixedly connected to the side close to the two connecting rods (17). One end of the two connecting rods (17) passes through the two moving holes and is fixedly connected to the top of the same shovel plate (13). The shape of the shovel plate (13) is set to be a triangular plate. The two sides of the shovel plate (13) are respectively slidably connected to the inner walls of the two sides of the same rectangular groove. The bottom of the movable rod (16) is fixedly connected to two sliding blocks for stabilizing the movable rod (16). The top of the shovel frame (11) is provided with two sliding grooves adapted to the sliding blocks. The two sliding blocks are respectively slidably connected to the two sliding grooves. A lifting mechanism, the lifting mechanism is arranged on a base plate (1) for lifting the shoveling mechanism, the lifting mechanism comprises two electric telescopic columns (6), four telescopic rods (7), two L-shaped plates (4) and two connecting plates (8), the adjacent sides of the two connecting plates (8) are respectively fixedly connected to the two sides of the same shoveling frame (11), the tops of the two connecting plates (8) are respectively fixedly connected to the bottoms of one side of the two L-shaped plates (4), the bottoms of the other sides of the two L-shaped plates (4) are respectively fixedly connected to the telescopic ends of the two electric telescopic columns (6), the fixed ends of the two electric telescopic columns (6) are both fixedly connected to the top of the same base plate (1), the fixed ends of the four telescopic rods (7) are both fixedly connected to the top of the same base plate (1), the telescopic ends of the four telescopic rods (7) are respectively fixedly connected to the two sides of the bottoms of the two L-shaped plates (4), and the four telescopic rods (7) are respectively located on the two sides of the two electric telescopic columns (6).

2. A maintenance device according to claim 1, characterized in that: A cleaning brush (9) is fixedly connected to one side of the bottom of the base plate (1) for cleaning the road surface, and a stopper (5) is fixedly connected to the adjacent sides of the two connecting plates (8) for preventing shoveled mud from falling. The stopper (5) is located on one side of the shoveling frame (11), and a rubber pad (14) is fixedly connected to one side of the stopper (5).

3. A maintenance device according to claim 1, characterized in that: Slide grooves (15) are provided on the inner walls of both sides of the rectangular groove of the shoveling frame (11), and sliding blocks (18) adapted to the slide grooves (15) are fixedly connected to both sides of the shoveling plate (13), and the two sliding blocks (18) are respectively slidably connected to the two slide grooves (15), and the shapes of the two sliding blocks (18) and the two slide grooves (15) are both set to be T-shaped.

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