Rapid repairing and compacting integrated structure for highway pavement pits and slots

Abstract

The utility model relates to the technical field of pavement repairing, and discloses a highway pavement pit slot rapid repairing and compacting integrated structure which comprises a bottom plate, a stirring barrel is fixedly connected to the top of the bottom plate, a plunger pump is arranged on the right side of the stirring barrel, and the input end of the plunger pump and the stirring barrel are fixedly arranged. A conveying pipe is fixedly arranged at the output end of the plunger pump, a fixing frame is fixedly connected to the bottom of the bottom plate, third motors are fixedly connected to the front side and the right side of the fixing frame, rotating pieces are fixedly arranged at the output ends of the third motors, and a moving piece is slidably connected between the two rotating pieces. According to the utility model, the rotating part is driven to rotate by the third motor, and the moving part is driven to move when the rotating part rotates, so that the filling material in the stirring barrel is sprayed into the pit slot by the plunger pump through the spray head to repair the pit slot, the pit slot repairing device is suitable for different construction environments and pit slot conditions, the position of the device does not need to be frequently adjusted, and the working efficiency is improved. The construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of road repair technology, and in particular to an integrated structure for rapid repair and compaction of potholes in highway pavements. Background Technology

[0002] The integrated structure for rapid pothole repair and compaction is a specialized piece of equipment for highway maintenance. It combines the two crucial steps of pothole repair and compaction into a single device, aiming to quickly and efficiently repair potholes on highway surfaces. This allows the repaired potholes to rapidly regain their smoothness and firmness, thereby ensuring normal traffic flow and driving safety, and improving the service life and quality of highways.

[0003] In existing technologies, for potholes of different shapes and locations, fixed-angle nozzles require constant movement of equipment to adjust the spray direction, which increases construction difficulty and time costs. When dealing with complex potholes, it is difficult to ensure uniform distribution of repair material, affecting the smoothness and durability of the road surface after repair. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an integrated structure for rapid repair and compaction of potholes on highways, aiming to improve the problem of increased construction difficulty when dealing with potholes of complex shapes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated structure for rapid repair and compaction of potholes in highway pavement, comprising a base plate, a mixing tank fixedly connected to the top of the base plate, a plunger pump disposed on the right side of the mixing tank, the input end of the plunger pump being fixedly disposed between the input end and the mixing tank, a conveying pipe being fixedly disposed at the output end of the plunger pump, a fixing frame fixedly connected to the bottom of the base plate, a third motor fixedly connected to the front and right sides of the fixing frame, a rotating component fixedly disposed at the output end of each of the third motors, a moving component slidably connected between the two rotating components, the bottom end of the conveying pipe penetrating and extending to the bottom of the fixing frame, a nozzle fixedly connected to the bottom end of the conveying pipe, the nozzle penetrating and extending to the bottom of the moving component, and an adjustment component disposed on the top of the base plate for adjusting the lifting height.

[0006] Preferably, the adjustment assembly includes a vertical rod, the bottom of which is fixedly connected to the base plate. A second motor is fixedly connected to the left side of the vertical rod. A rotating component is fixedly installed at the output end of the second motor. A threaded rod is rotatably connected between the top and bottom of the rotating component. A rotating disk is threadedly connected to the surface of the threaded rod. A knob is fixedly connected to the top of the threaded rod.

[0007] Preferably, the surface of the rotating disk is provided with a sliding groove, a movable component is slidably connected in the sliding groove, and a pressure plate is fixedly connected to the bottom of the movable component.

[0008] Preferably, the bottom end of the movable component extends through and to the bottom of the base plate, and the movable component is slidably connected to the base plate.

[0009] Preferably, a limiting member is fixedly connected to the top of the base plate, and the movable member is slidably connected to the limiting member.

[0010] Preferably, a connector is fixedly connected to the left side of the mixing tank, a rotating rod is rotatably connected to the inner top wall of the connector, and multiple mixing rods are fixedly connected to the surface of the rotating rod.

[0011] Preferably, a first motor is fixedly connected to the top of the connector, and the output end of the first motor is fixedly disposed between the rotating rod and the connecting member.

[0012] Preferably, casters are fixedly connected to the four corners of the bottom of the base plate, and a push rod is fixedly connected to the top right side of the base plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, a third motor drives the rotating part to rotate, and the rotating part drives the moving part to move, thereby realizing the filling material in the mixing tank is sprayed into the pit through the nozzle by the plunger pump to repair the pit. It can adapt to different construction environments and pit conditions, and does not require frequent adjustment of the equipment position, thus improving construction efficiency.

[0015] 2. In this utility model, the threaded rod is rotated by turning the knob. When the threaded rod rotates, it drives the rotating disk to move up and down. At this time, when the second motor drives the rotating part to rotate, the rotating disk rotates eccentrically. This allows for flexible adjustment of the compaction height for different types and sizes of potholes and different road conditions, thereby improving the versatility of the equipment. Attached Figure Description

[0016] Figure 1 This is the main body diagram of the integrated structure for rapid repair and compaction of potholes in highway pavement proposed in this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the mixing tank of the integrated structure for rapid repair and compaction of potholes in highway pavement proposed in this utility model.

[0018] Figure 3 This is a schematic cross-sectional view of the rotating component of the integrated structure for rapid repair and compaction of potholes in highway pavement proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the fixing frame of the integrated structure for rapid repair and compaction of potholes in highway pavement proposed in this utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Stirring rod; 3. Casters; 4. Stirring tank; 5. Connecting parts; 6. First motor; 7. Rotating rod; 8. Plunger pump; 9. Delivery pipe; 10. Push rod; 11. Vertical pole; 12. Second motor; 13. Rotating part; 14. Knob; 15. Rotating disc; 16. Slide groove; 17. Moving part; 18. Limiting part; 19. Threaded rod; 20. Pressure plate; 21. Fixing frame; 22. Rotating part; 23. Third motor; 24. Moving part; 25. Nozzle. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of an integrated structure for rapid repair and compaction of potholes in highway pavement, comprising a base plate 1, a mixing tank 4 fixedly connected to the top of the base plate 1, a plunger pump 8 disposed on the right side of the mixing tank 4, the input end of the plunger pump 8 being fixedly disposed between the input end and the mixing tank 4, a conveying pipe 9 being fixedly disposed at the output end of the plunger pump 8, a fixing frame 21 fixedly connected to the bottom of the base plate 1, a third motor 23 fixedly connected to the front and right sides of the fixing frame 21, a rotating component 22 fixedly disposed at the output end of the third motor 23, a moving component 24 slidably connected between the two rotating components 22, the bottom end of the conveying pipe 9 penetrating and extending to the bottom of the fixing frame 21, a nozzle 25 fixedly connected to the bottom end of the conveying pipe 9, the nozzle 25 penetrating and extending to the bottom of the moving component 24, and an adjustment component disposed on the top of the base plate 1 for adjusting the lifting height.

[0024] Specifically, two third motors 23 drive two rotating parts 22 to rotate. When the rotating parts 22 rotate, they drive the moving parts 24 to move, rotating the moving parts 24 and the nozzle 25 to different angles. The plunger pump 8 extracts the filling material from the mixing tank 4 and sprays it into the pit through the nozzle 25 to repair the pit. This helps to achieve uniform material coverage in pits with complex shapes and improves the repair quality.

[0025] Reference Figure 2 and Figure 3The adjustment assembly includes a pole 11, the bottom of which is fixedly connected to the base plate 1. A second motor 12 is fixedly connected to the left side of the pole 11. A rotating component 13 is fixedly installed at the output end of the second motor 12. A threaded rod 19 is rotatably connected between the top and bottom of the rotating component 13. A rotating disk 15 is threadedly connected to the surface of the threaded rod 19. A knob 14 is fixedly connected to the top of the threaded rod 19.

[0026] Specifically, by rotating the knob 14, the threaded rod 19 is driven to rotate, thereby changing the center of rotation of the rotating disk 15 when the second motor 12 drives the rotating part 13 to rotate, thus adjusting the compaction height of the bottom pressure plate 20.

[0027] Reference Figure 3 The rotating disk 15 has a groove 16 on its surface, and a movable part 17 is slidably connected in the groove 16. A pressure plate 20 is fixedly connected to the bottom of the movable part 17.

[0028] Specifically, when the rotating disk 15 rotates, the moving part 17 slides in the slide groove 16. Because the rotating disk 15 rotates eccentrically, it drives the moving part 17 and the pressure plate 20 to move up and down.

[0029] Reference Figure 2 The bottom end of the movable part 17 extends through and to the bottom of the base plate 1, and the movable part 17 is slidably connected to the base plate 1.

[0030] Specifically, the moving part 17 drives the bottom plate 20 through the bottom plate 1 to compact the filled pothole, thus completing the road repair.

[0031] Reference Figure 2 The top of the base plate 1 is fixedly connected to the limiting member 18, and the movable member 17 is slidably connected to the limiting member 18.

[0032] Specifically, by sliding the movable part 17 within the limiting part 18, the movable part 17 can maintain up and down movement when the rotating disk 15 rotates.

[0033] Reference Figure 1 and Figure 2 A connector 5 is fixedly connected to the left side of the mixing tank 4. A rotating rod 7 is rotatably connected to the top inner wall of the connector 5. Multiple mixing rods 2 are fixedly connected to the surface of the rotating rod 7.

[0034] Specifically, the filling material is stirred by stirring rod 2 to prevent the material from solidifying and becoming unusable.

[0035] Reference Figure 1 and Figure 2 The top of the connector 5 is fixedly connected to the first motor 6, and the output end of the first motor 6 is fixedly set between the rotating rod 7.

[0036] Specifically, the first motor 6 drives the rotating rod 7 to rotate, thereby stirring the material inside the mixing tank 4 to prevent solidification.

[0037] Reference Figure 1 The bottom of the base plate 1 is fixedly connected to the four corners of the base plate 1, and the top right side of the base plate 1 is fixedly connected to the push rod 10.

[0038] Specifically, the push rod 10 is pushed to move the whole unit via the universal wheels 3 at the bottom, thereby moving the whole unit to the location that needs to be repaired.

[0039] Working principle: When using the device, the user first pushes the push rod 10, and with the help of the casters 3 at the bottom, moves the entire device to the location of the pit to be repaired. The first motor 6 is then started, driving the rotating rod 7 to rotate, causing the stirring rod 2 to stir the filling material in the mixing tank 4, preventing it from solidifying. Then, the two third motors 23 drive the rotating component 22 to rotate, thereby moving the moving component 24 and rotating the nozzle 25 to a suitable angle. Simultaneously, the plunger pump 8 extracts the material from the mixing tank 4 and sprays it into the pit through the nozzle 25 for repair.

[0040] After filling is completed, turn the knob 14 to drive the threaded rod 19 to rotate, change the rotation center of the rotating disk 15, and the second motor 12 drives the rotating part 13 to rotate. Due to the eccentric rotation of the rotating disk 15, the moving part 17 slides in the groove 16 and is kept moving up and down under the restriction of the limiting part 18, thereby driving the pressure plate 20 to move up and down, compacting the filled pothole, and finally completing the road repair work.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A highway pavement pothole rapid repair and compaction integrated structure, comprising a bottom plate (1), characterized in that: The bottom plate (1) top fixedly connected with stirring barrel (4), the stirring barrel (4) right side is provided with plunger pump (8), the plunger pump (8) input and the stirring barrel (4) between fixedly set, the plunger pump (8) output end fixedly provided with delivery pipe (9), the bottom plate (1) bottom fixedly connected with fixed frame (21), the fixed frame (21) front side and right side are both fixedly connected with third motor (23), the third motor (23) output end is both fixedly provided with rotating part (22), two the rotating part (22) between slidingly connected with moving element (24), the delivery pipe (9) bottom end penetrates and extends to the bottom of fixed frame (21), the delivery pipe (9) bottom end fixedly connected with shower head (25), the shower head (25) penetrates and extends to the bottom of moving element (24), the bottom plate (1) top is provided with adjusting assembly, the adjusting assembly is used to adjust the lifting height.

2. The integrated structure for rapid repair and compaction of highway pavement potholes according to claim 1, characterized in that: The adjusting assembly includes a vertical rod (11), the vertical rod (11) is fixedly connected between the bottom plate (1), the vertical rod (11) left side is fixedly connected with second motor (12), the second motor (12) output end is fixedly provided with rotating part (13), the rotating part (13) top and bottom are rotatably connected with threaded rod (19), the threaded rod (19) surface is screwedly connected with rotating disc (15), the threaded rod (19) top end is fixedly connected with knob (14).

3. The integrated structure for rapid repair and compaction of road surface potholes according to claim 2, characterized in that: The rotating disc (15) surface is provided with a sliding groove (16), the sliding groove (16) is slidably connected with a moving element (17), the moving element (17) bottom is fixedly connected with a pressing plate (20).

4. The integrated structure for rapid repair and compaction of road surface potholes according to claim 3, characterized in that: The moving element (17) bottom end penetrates and extends to the bottom of the bottom plate (1), the moving element (17) and the bottom plate (1) are slidably connected.

5. The integrated structure for rapid repair and compaction of road surface potholes according to claim 4, characterized in that: The bottom plate (1) top is fixedly connected with a limiting piece (18), the moving element (17) and the limiting piece (18) are slidably connected.

6. The integrated structure for quick repairing and compacting of road surface potholes according to claim 1, characterized in that: The stirring barrel (4) left side is fixedly connected with a connecting piece (5), the connecting piece (5) inner top wall is rotatably connected with a rotating rod (7), the rotating rod (7) surface is fixedly connected with a plurality of stirring rods (2).

7. The integrated structure for quick repairing and compacting of road surface potholes according to claim 6, characterized in that: The connecting piece (5) top is fixedly connected with a first motor (6), the first motor (6) output end and the rotating rod (7) are fixedly provided.

8. The integrated structure for quick repairing and compacting of highway pavement potholes according to claim 1, characterized in that: The bottom plate (1) bottom four corner positions are all fixedly connected with universal wheels (3), the bottom plate (1) top right side is fixedly connected with a push rod (10).

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