Municipal road surface repairing device

Abstract

The utility model discloses a municipal road surface repairing device, and belongs to the technical field of road repairing. A municipal road surface repairing device comprises a transfer pump fixedly installed on a storage tank, the output end of the transfer pump is fixedly connected with a discharging pipe A, one side of the storage tank is fixedly connected with a connecting base, the connecting base is rotationally connected with a receiving disc, the receiving disc is fixedly connected with a guide groove A, the guide groove A is slidably connected with a guide groove B, one end of the guide groove B is movably connected with a hopper, and the other end of the guide groove B is movably connected with a discharging pipe A; a discharging pipe B is fixedly connected to the hopper, a sleeve is rotationally connected to the discharging pipe B, and the sleeve is connected with the connecting base through a telescopic rod. And when the length of the telescopic rod is adjusted and the telescopic rod is horizontally rotated, the material guide groove B slides on the material guide groove A and drives the material guide groove A to rotate, so that the discharging pipe can be subjected to large-range direction adjustment, the device can adapt to potholes or cracks in different shapes, the discharging pipe B can drive repairing materials to fill the potholes or cracks, and the practicability is good.

Description

Technical Field

[0001] The present application relates to the technical field of road repair, and more specifically, to a municipal road surface repair device. Background Art

[0002] Under the influence of long-term load and complex climate environment, cracks, potholes and other conditions will occur in municipal roads. Therefore, it is necessary to repair the road surface through repair equipment. At present, a heating tank is mainly used to spread molten asphalt on the damaged road surface. The patent document with the publication number CN219604126U in the prior art provides a repair device for road surface. The device includes a bottom plate, one end of the upper surface of the bottom plate is fixedly installed with a mixing tank, the upper surface of the mixing tank is fixedly installed with a stirring mechanism, the other end of the upper surface of the bottom plate is fixedly installed with a dust suction mechanism, and an L-shaped fixing frame is fixedly installed on the upper surface of the bottom plate on one side of the dust suction mechanism. An electric push rod is fixedly installed on the lower surface of the L-shaped fixing frame, and a cleaning mechanism is fixedly installed at the output end of the electric push rod.

[0003] Regarding the above related technologies, the inventor believes that most of the discharge pipes for transporting asphalt on the market at present do not have the function of azimuth adjustment. When facing potholes and cracks with irregular shapes, the azimuth adjustment of the discharge pipe can only be achieved by moving the trolley, which is inconvenient to use. Therefore, we propose a municipal road surface repair device. Summary of the Utility Model

[0004] In order to improve the problems proposed in the above background art, the present application provides a municipal road surface repair device, adopting the following technical solutions:

[0005] A municipal road surface repair device includes a trolley and a storage tank fixedly installed thereon, and further includes a pumping pump fixedly installed on the storage tank. The output end of the pumping pump is fixedly connected with a discharge pipe A. A connecting seat is fixedly connected to one side of the storage tank. A receiving tray is rotatably connected to the connecting seat. A guide groove A is fixedly connected to the receiving tray. A guide groove B is slidably connected to the guide groove A. One end of the guide groove B is movably connected with a hopper. A discharge pipe B is fixedly connected to the hopper. A sleeve is rotatably connected to the discharge pipe B. The sleeve and the connecting seat are connected by a telescopic rod.

[0006] By adopting the above technical solutions, when pulling the sleeve to move, the telescopic rod is driven to perform telescopic adjustment. The guide groove A and the guide groove B cooperate to move synchronously with the telescopic rod. The telescopic rod can rotate on the connecting seat and drive the guide groove A and the guide groove B to rotate synchronously. At the same time, the receiving tray is always located below the discharge pipe A, so that the discharge pipe B can be driven to perform a large-range azimuth adjustment, realizing the filling repair of various potholes and cracks.

[0007] Optionally, a rotating seat is hinged to the receiving tray, and the rotating seat is rotatably connected to the connecting seat.

[0008] By adopting the above technical solution, the rotating seat can make the material receiving tray rotate longitudinally at a certain angle, and the rotating cooperation between the rotating seat and the connecting seat can make the material receiving tray rotate in the horizontal direction.

[0009] Optionally, one end of the material guiding groove B is fixedly connected with a connecting pipe, a ball sleeve is fixedly connected to the connecting pipe, and the hopper is rotatably connected with the ball sleeve.

[0010] By adopting the above technical solution, when the telescopic rod is telescopically adjusted, the inclination angles of the material guiding groove A and the material guiding groove B change, and the ball sleeve and the hopper are rotatably matched to perform adaptive adjustment.

[0011] Optionally, one end of the telescopic rod is hinged with the connecting seat, and the other end is fixedly connected with the sleeve.

[0012] By adopting the above technical solution, the connecting seat enables the telescopic rod to rotate horizontally, and at the same time, the telescopic rod itself can be telescoped, so that the material guiding groove B can be driven to slide on the material guiding groove A and the orientation can be adjusted.

[0013] Optionally, a handle is rotatably connected to the sleeve, one end of the handle penetrates into the sleeve and is fixedly connected with a driving gear, a gear ring is fixedly connected to the discharge pipe B, and the driving gear is meshed with the gear ring.

[0014] By adopting the above technical solution, turning the handle can make the driving gear drive the gear ring to rotate, so that the lower end of the discharge pipe B rotates, which can further increase the range of orientation adjustment and improve the flexibility.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. By adjusting the length of the telescopic rod and horizontally rotating the telescopic rod, the material guiding groove B slides on the material guiding groove A and drives the material guiding groove A to rotate, so that the discharge pipe can be adjusted in a large range of orientations, thereby adapting to different-shaped potholes or cracks, and enabling the discharge pipe B to drive the repair material to fill the potholes or cracks, with good practicability.

[0017] 2. By rotating the handle, the driving gear and the gear ring cooperate to drive the discharge pipe B to rotate, so that the lower end of the discharge pipe B can be adjusted in orientation, thereby improving the use flexibility and further enhancing the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a municipal road repair device according to an embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the structure of the material receiving tray, the material guiding groove A, and the material guiding groove B of a municipal road repair device according to an embodiment of the present application;

[0020] Figure 3 Schematic diagram of the hopper structure of a municipal road repair device according to an embodiment of the present application;

[0021] Figure 4 Anatomical schematic diagram of the sleeve structure of a municipal road repair device according to an embodiment of the present application;

[0022] Explanation of the reference numerals in the figure: 1, trolley; 2, storage tank; 3, pumping pump; 4, discharge pipe A; 5, connecting seat; 6, rotating seat; 7, receiving tray; 8, guiding chute A; 9, guiding chute B; 10, connecting pipe; 11, hopper; 12, discharge pipe B; 13, sleeve; 14, telescopic rod; 15, handle; 16, driving gear; 17, gear ring; 18, ball sleeve. Specific embodiments

[0023] The present application will be further described in detail below with reference to the accompanying drawings of the specification.

[0024] Referring to Figures 1-4 , the present application includes a trolley 1 and a storage tank 2 fixedly installed thereon, and further includes a pumping pump 3 fixedly installed on the storage tank 2. The output end of the pumping pump 3 is fixedly connected with a discharge pipe A 4. A connecting seat 5 is fixedly connected to one side of the storage tank 2. A receiving tray 7 is rotatably connected to the connecting seat 5. A guiding chute A 8 is fixedly connected to the receiving tray 7. A guiding chute B 9 is slidably connected to the guiding chute A 8. One end of the guiding chute B 9 is movably connected to a hopper 11. A discharge pipe B 12 is fixedly connected to the hopper 11. The discharge pipe B 12 has a bent structure. A sleeve 13 is rotatably connected to the discharge pipe B 12. The sleeve 13 is connected to the connecting seat 5 through a telescopic rod 14. When the pumping pump 3 is turned on, the repair material in the discharge pipe 2 is extracted and conveyed to the receiving tray 7 through the discharge pipe A 4. When the sleeve 13 is pulled to move, the telescopic rod 14 is driven to perform telescopic adjustment. The guiding chute A 8 and the guiding chute B 9 cooperate to move synchronously with the telescopic rod 14. The telescopic rod 14 can rotate on the connecting seat 3 and drive the guiding chute A 8 and the guiding chute B 9 to rotate synchronously. At the same time, the receiving tray 7 is always located below the discharge pipe A 4, so that the discharge pipe B 12 can be driven to perform a large-range azimuth adjustment, realizing the filling repair of various potholes and cracks.

[0025] A heating element is arranged on the inner wall of the storage tank 2. By turning on the heating element, the temperature in the storage tank 2 is kept constant to prevent the asphalt repair material from solidifying.

[0026] Referring to Figure 2 , a rotating seat 6 is hinged on the receiving tray 7. The rotating seat 6 is rotatably connected to the connecting seat 5. The rotating seat 6 can make the receiving tray 7 perform a certain-angle longitudinal rotation. The rotating cooperation between the rotating seat 6 and the connecting seat 5 can make the receiving tray 7 perform a horizontal rotation.

[0027] Referring to Figure 2, one end of the material guiding chute A8 and one end of the material guiding chute B9 are both fixedly connected with T-shaped blocks, and through holes are formed in both the material guiding chute A8 and the material guiding chute B9, and the T-shaped blocks are slidably matched with the through holes.

[0028] Refer to Figure 3 , one end of the material guiding chute B9 is fixedly connected with a connecting pipe 10, a ball sleeve 18 is fixedly connected to the connecting pipe 10, the hopper 11 is rotatably connected to the ball sleeve 18. When the telescopic rod 14 is telescopically adjusted, the inclination angles of the material guiding chute A8 and the material guiding chute B9 change, and the adaptive adjustment can be carried out through the rotational cooperation between the ball sleeve 18 and the hopper 11.

[0029] Refer to Figure 1 , one end of the telescopic rod 14 is hinged to the connecting seat 5, and the other end is fixedly connected to the sleeve 13. The connecting seat 5 enables the telescopic rod 14 to rotate horizontally, and at the same time, the telescopic rod 14 itself can be telescoped, so that the material guiding chute B9 can be driven to slide on the material guiding chute A8 and the orientation can be adjusted.

[0030] Refer to Figure 4 , a handle 15 is rotatably connected to the sleeve 13. One end of the handle 15 passes into the sleeve 13 and is fixedly connected with a driving gear 16. A gear ring 17 is fixedly connected to the discharge pipe B12. The driving gear 16 is meshed with the gear ring 17. Rotating the handle 15 can enable the driving gear 16 to drive the gear ring 17 to rotate, so that the lower end of the discharge pipe B12 rotates, which can further increase the range of orientation adjustment and improve the flexibility.

[0031] The implementation principle of the municipal road repair device in the embodiment of the present application is as follows: Push the cart 1 to the repaired road surface, turn on the pumping pump 3 to extract the repair material in the discharge pipe 2, and transport it to the receiving tray 7 through the discharge pipe A4. Moving the sleeve 13 can drive the telescopic rod 14 to rotate horizontally and telescopically adjust. The material guiding chute A8 and the material guiding chute B9 move along with the telescopic rod 14, so that the discharge pipe B12 is driven to move above the filling material. The repair material passes through the material guiding chute A8, the material guiding chute B9, the connecting pipe 10, the hopper 11 and finally is discharged through the discharge pipe B12, so that the discharge pipe B12 drives the repair material to fill and repair the potholes or cracks on the road surface.

Claims

1. A municipal road surface repair device, comprising a cart (1) and a material storage tank (2) fixedly mounted thereon, characterized in that: The invention also comprises a material extraction pump (3) fixedly mounted on the material storage tank (2), wherein the output end of the material extraction pump (3) is fixedly connected to a discharge pipe A (4), one side of the material storage tank (2) is fixedly connected to a connecting seat (5), a material receiving plate (7) is rotatably connected to the connecting seat (5), a material guide trough A (8) is fixedly connected to the material receiving plate (7), a material guide trough B (9) is slidably connected to the material guide trough A (8), a hopper (11) is movably connected to one end of the material guide trough B (9), a discharge pipe B (12) is fixedly connected to the hopper (11), a sleeve (13) is rotatably connected to the discharge pipe B (12), and the sleeve (13) is connected to the connecting seat (5) via a telescopic rod (14).

2. A municipal road surface repair device according to claim 1, characterized in that: A rotating seat (6) is hingedly connected to the receiving plate (7), and the rotating seat (6) is rotatably connected to the connecting seat (5).

3. A municipal road surface repair device according to claim 1, characterized in that: One end of the material guide trough B (9) is fixedly connected to a connecting pipe (10), a ball sleeve (18) is fixedly connected to the connecting pipe (10), and the hopper (11) is rotatably connected to the ball sleeve (18).

4. A municipal road surface repair device according to claim 1, characterized in that: One end of the telescopic rod (14) is hingedly matched with the connecting seat (5), and the other end is connected and fixed to the sleeve (13).

5. A municipal road surface repair device according to claim 1, characterized in that: A handle (15) is rotatably connected to the sleeve (13), one end of the handle (15) is inserted into the sleeve (13) and fixedly connected to a driving gear (16), and a gear ring (17) is fixedly connected to the discharge pipe B (12), and the driving gear (16) is meshedly connected to the gear ring (17).

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