Road crack repairing device for traffic engineering

Abstract

The utility model relates to the field of traffic engineering maintenance, and discloses a traffic engineering road crack repairing device which comprises a sweeping board, the top of the sweeping board is fixedly connected with a rack column, the outer wall of the rack column is provided with a movable block, the inner wall of the movable block is fixedly connected with a first driving motor, and the output end of the first driving motor is fixedly connected with a worm. A fixed column is fixedly connected to the inner wall of the movable block and rotationally connected with a worm wheel, a bottom plate is fixedly connected to the top of the vehicle plate, a stirring barrel is fixedly connected to the top of the bottom plate, a discharging pipe is fixedly connected to the inner wall of the stirring barrel, a conveying pump is arranged on the outer wall of the discharging pipe, and the output end of the conveying pump is fixedly connected with a conveying pipe. And one end of the conveying pipe is fixedly connected with a crack pouring pipe. According to the device, the worm gear and the worm are driven by the first driving motor to move on the rack column, the problem that the filling effect is poor due to the fact that the device cannot adapt to cracks of different depths is solved, and the repairing quality is improved.

Description

Technical Field

[0001] The utility model relates to the field of traffic engineering maintenance, in particular to a highway crack repair device for traffic engineering. Background Technique

[0002] With the rapid development of the transportation industry, the highway network has been continuously expanded and improved. However, due to factors such as the repeated action of vehicle loads, the erosion of the natural environment, and the aging of highway construction materials, cracks will inevitably appear on the highway pavement after a period of use. If these cracks are not repaired in time, it will not only affect the driving comfort and safety of the highway, but also further exacerbate the damage of the pavement, shorten the service life of the highway, and increase the highway maintenance cost.

[0003] The traditional highway crack repair method is mainly the grouting method. The traditional grouting device usually consists of a heating device, a material storage device, a conveying device, a perfusion device, etc. During the construction process, first, the grouting material is heated to a certain temperature to make it have good fluidity, then the grouting material is conveyed to the perfusion device through the conveying device, and finally the grouting material is perfused into the crack.

[0004] However, the existing highway crack repair devices have some deficiencies in actual application. For example, the perfusion devices of the existing equipment are mostly fixed in position due to the grouting devices and cannot move flexibly, resulting in low perfusion accuracy and poor adaptability, and cannot meet the repair requirements of cracks with different depths. Therefore, a highway crack repair device for traffic engineering is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a highway crack repair device for traffic engineering, aiming to improve the problem that the grouting devices of the highway crack repair devices in the existing technology are mostly fixed, cannot move flexibly, and cannot meet the repair requirements of cracks with different depths.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A highway crack repair device for traffic engineering, including a vehicle board. A control component is arranged on the top of the vehicle board, and the control component is used to control the lifting of the device and the stirring speed. A rack column is fixedly connected to the top of the vehicle board. A movable block is arranged on the outer wall of the rack column. A driving motor I is fixedly connected to the inner wall of the movable block. The output end of the driving motor I is fixedly connected with a worm. A fixed column is fixedly connected to the inner wall of the movable block. A worm gear is rotatably connected to the fixed column. The worm is meshed with the worm gear. A buckle is fixedly connected to the outer side wall of the movable block. A bottom plate is fixedly connected to the top of the vehicle board. A cabinet body is fixedly connected to the top of the vehicle board. A material input port is opened at the top of the cabinet body. A material conveying pipe is arranged below the material input port. One end of the material conveying pipe is fixedly connected to the inner wall of the cabinet body. A stirring barrel is fixedly connected to the top of the bottom plate. The other end of the material conveying pipe extends into the stirring barrel. A discharge pipe is fixedly connected to the inner wall of the stirring barrel. A conveying pump is arranged on the outer wall of the discharge pipe. The output end of the conveying pump is fixedly connected with a conveying pipe. One end of the conveying pipe is fixedly connected with a crack filling pipe, and the outer wall of the crack filling pipe is attached to the buckle;

[0008] As a further description of the above technical solution:

[0009] The control component includes a control console, and the control console is fixedly connected to the side wall of the cabinet body;

[0010] As a further description of the above technical solution:

[0011] A warning light is fixedly connected to the top of the cabinet body;

[0012] As a further description of the above technical solution:

[0013] A support frame is fixedly connected to the top of the bottom plate. A driving motor II is fixedly connected to the upper surface of the front side of the support frame. The output end of the driving motor II is fixedly connected with a rotating shaft;

[0014] As a further description of the above technical solution:

[0015] A connecting rod is fixedly connected to the side wall of the rotating shaft. One end of the connecting rod is fixedly connected with a stirring rod;

[0016] As a further description of the above technical solution:

[0017] A gear II is fixedly connected to the top end of the stirring rod. A gear I is fixedly connected to the lower surface of the front side of the support frame. The gear I is meshed with the gear II;

[0018] As a further description of the above technical solution:

[0019] A limiting ring is arranged on the outer wall of the stirring rod, and the limiting ring is fixedly connected with the support frame;

[0020] As a further description of the above technical solution:

[0021] A cross beam is fixedly connected to the bottom of the vehicle board. Wheels are rotatably connected to both the left and right ends of the cross beam. A handlebar is fixedly connected to the top of the vehicle board.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, first, the driving motor one located inside the movable block rotates to drive the worm to rotate. The worm drives the worm gear to rotate on the rack column, so that the whole movable block moves up and down on the rack column, and then realizes the up and down movement of the caulking pipe. This design solves the problem that the device cannot adapt to cracks of different depths, resulting in poor perfusion effect and material waste, and improves the repair quality and material utilization rate.

[0024] 2. In the utility model, first, the driving motor two drives the rotating shaft to rotate. The rotating shaft then causes the connecting rod to rotate. The connecting rod then drives the stirring rod to start rotating. During the rotation of the stirring rod, it also drives the gear two to rotate along the gear one. At the same time, with the coordinated cooperation of the limiting ring, the stirring rod can rotate smoothly in the stirring barrel, solving the problem of uneven material stirring and improving the uniformity of the repair material and the construction quality. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of a highway crack repair device for traffic engineering proposed by the utility model;

[0026] Figure 2 is a schematic diagram of the vehicle board structure of a highway crack repair device for traffic engineering proposed by the utility model;

[0027] Figure 3 is a schematic diagram of the rack column structure of a highway crack repair device for traffic engineering proposed by the utility model;

[0028] Figure 4 is a schematic diagram of the stirring rod structure of a highway crack repair device for traffic engineering proposed by the utility model.

[0029] Legend Explanation:

[0030] 1. Cabinet; 2. Vehicle board; 3. Handlebar; 4. Rack column; 5. Movable block; 6. First driving motor; 7. Worm; 8. Fixed column; 9. Worm gear; 10. Bottom plate; 11. Support frame; 12. Second driving motor; 13. Rotating shaft; 14. Connecting rod; 15. First gear; 16. Second gear; 17. Stirring rod; 18. Limiting ring; 19. Stirring barrel; 20. Discharge pipe; 21. Delivery pump; 22. Delivery pipe; 23. Buckle; 24. Caulking pipe; 25. Feeding pipe; 26. Caulking pipe; 27. Warning light; 28. Wheel; 29. Cross beam; 30. Control console. Detailed implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figure 1 - Figure 3 As shown in the figure, an embodiment provided by the present invention: A highway crack repair device for traffic engineering, including a vehicle board 2. A control component is arranged on the top of the vehicle board 2, and the control component is used to control the lifting of the device and the stirring speed. A rack column 4 is fixedly connected to the top of the vehicle board 2. An activity block 5 is arranged on the outer wall of the rack column 4. A first driving motor 6 is fixedly connected to the inner wall of the activity block 5. The output end of the first driving motor 6 is fixedly connected to a worm 7. A fixed column 8 is fixedly connected to the inner wall of the activity block 5. A worm gear 9 is rotatably connected to the fixed column 8. The worm 7 is engaged with the worm gear 9. A buckle 23 is fixedly connected to the outer side wall of the activity block 5. A bottom plate 10 is fixedly connected to the top of the vehicle board 2. A cabinet 1 is fixedly connected to the top of the vehicle board 2. A feeding port 26 is opened at the top of the cabinet 1. A feeding pipe 25 is arranged below the feeding port 26. One end of the feeding pipe 25 is fixedly connected to the inner wall of the cabinet 1. A stirring barrel 19 is fixedly connected to the top of the bottom plate 10. The other end of the feeding pipe 25 extends into the stirring barrel 19. A discharge pipe 20 is fixedly connected to the inner wall of the stirring barrel 19. A delivery pump 21 is arranged on the outer wall of the discharge pipe 20. The output end of the delivery pump 21 is fixedly connected to a delivery pipe 22. One end of the delivery pipe 22 is fixedly connected to a caulking pipe 24. The outer wall of the caulking pipe 24 is attached to the buckle 23. The control component includes a control console 30. The control console 30 is fixedly connected to the side wall of the cabinet 1. A warning light 27 is fixedly connected to the top of the cabinet 1. A cross beam 29 is fixedly connected to the bottom of the vehicle board 2. Wheels 28 are rotatably connected to both the left and right ends of the cross beam 29. A handlebar 3 is fixedly connected to the top of the vehicle board 2;

[0033] Specifically, during the use of the device, the staff first apply force to push the handlebar 3, thereby driving the wheels 28 on both sides of the cross beam 29 at the bottom of the vehicle board 2 to start rotating, and then pushing the entire device to the designated position where the crack filling operation needs to be carried out. Next, after the materials are stirred in the stirring barrel 19, the materials in the stirring barrel 19 will naturally flow into the internal part of the transfer pump 21 along the discharge pipe 20. Subsequently, after being pressurized by the transfer pump 21, the materials smoothly enter the transfer pipe 22, and then flow into the crack filling pipe 24 through the transfer pipe 22. At this time, the operator can accurately control the height of the crack filling pipe 24 by inputting instructions to the control console 30. First, the driving motor one 6 inside the movable block 5 starts to rotate, driving the worm 7 to rotate accordingly. Then, the worm 7 drives the worm gear 8 to rotate on the rack column 4, and further drives the entire movable block 5 to move up and down on the rack column 4, so that the crack filling pipe 24 can move up and down on the rack column 4 to reach the preset depth. Subsequently, the repair materials are injected into the cracks, and thus, the highway crack repair work is successfully completed. This design effectively solves the problems of poor perfusion effect and material waste caused by the previous devices being unable to adapt to cracks of different depths, and effectively improves the quality of crack repair and the utilization rate of materials.

[0034] Refer to Figure 4 , a support frame 11 is fixedly connected to the top of the bottom plate 10. A driving motor two 12 is fixedly connected to the upper surface of the front side of the support frame 11. The output end of the driving motor two 12 is fixedly connected to a rotating shaft 13. A connecting rod 14 is fixedly connected to the side wall of the rotating shaft 13. One end of the connecting rod 14 is fixedly connected to a stirring rod 17. A gear two 16 is fixedly connected to the top end of the stirring rod 17. A gear one 15 is fixedly connected to the lower surface of the front side of the support frame 11. The gear one 15 meshes with the gear two 16. A limiting ring 18 is arranged on the outer wall of the stirring rod 17. The limiting ring 18 is fixedly connected to the support frame 11;

[0035] Specifically, first, the operator slowly injects the material for patching cracks into the feed pipe 25 through the feed port 26. Subsequently, the material flows along the feed pipe 25 into the interior of the mixing barrel 19. During this process, the second driving motor 12 starts to operate, driving the rotating shaft 13 to rotate. As the rotating shaft 13 rotates, the connecting rod 14 connected to it also rotates accordingly. When the connecting rod 14 rotates, it further drives the mixing rod 17 to start rotating. During the rotation of the mixing rod 17, since the second gear 16 meshes with the first gear 15, the mixing rod 17 drives the second gear 16 to rotate along the first gear 15. At the same time, under the coordinated cooperation of the limiting ring 18, the mixing rod 17 can rotate stably inside the mixing barrel 19. Through such an operation mode, the patching material injected into the mixing barrel 19 can be fully and evenly stirred, effectively solving the problem of uneven material mixing in the past, greatly improving the uniformity of the patching material, and thus ensuring the construction quality, laying a foundation for the crack patching work.

[0036] Working principle: When using this device, first, the operator needs to push the handlebar 3 to drive the wheels 28 on both sides of the cross beam 29 at the bottom of the vehicle board 2 to rotate, and push the device to the position where crack filling is required. The material for patching cracks is injected into the feed pipe 25 through the feed port 26 and then flows into the interior of the mixing barrel 19. At this time, the second driving motor 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the mixing rod 17 to rotate, and while the mixing rod 17 rotates, it also drives the second gear 16 to rotate along the first gear 15. At the same time, with the cooperation of the limiting ring 18, the mixing rod 17 can rotate stably inside the mixing barrel 19. After the material is stirred, the material in the mixing barrel 19 flows into the interior of the delivery pump 21 along the discharge pipe 20. After being pressurized by the delivery pump 21, the material enters the delivery pipe 22 and flows into the crack filling pipe 24 through the delivery pipe 22. At this time, the operator can control the height of the crack filling pipe 24 through the control console 30. The first driving motor 6 located inside the movable block 5 rotates to drive the worm 7 to rotate, and the worm 7 drives the worm gear 8 to rotate on the rack column 4, thereby driving the entire movable block 5 to move up and down on the rack column 4, and thus making the crack filling pipe 24 move up and down, completing the highway crack patching work.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A road crack repair device for traffic engineering, comprising a vehicle plate (2), characterized in that: A control component is provided on the top of the vehicle plate (2), and the control component is used to control the lifting and stirring speed of the device. A rack column (4) is fixedly connected to the top of the vehicle plate (2), and a movable block (5) is provided on the outer wall of the rack column (4). A driving motor (6) is fixedly connected to the inner wall of the movable block (5), and a worm (7) is fixedly connected to the output end of the driving motor (6). A fixed column (8) is fixedly connected to the inner wall of the movable block (5), and the fixed column (8) is rotatably connected to a worm wheel (9). The worm (7) is meshed with the worm wheel (9), and a buckle (23) is fixedly connected to the outer wall of the movable block (5). The top of the vehicle plate (2) is fixedly connected to a bottom plate (10), and the top of the vehicle plate (2) is fixedly connected to A cabinet (1) is provided, wherein a material delivery port (26) is provided at the top of the cabinet (1), a material delivery pipe (25) is provided below the material delivery port (26), one end of the material delivery pipe (25) is fixedly connected to the inner wall of the cabinet (1), a stirring barrel (19) is fixedly connected to the top of the bottom plate (10), the other end of the material delivery pipe (25) extends into the interior of the stirring barrel (19), a material discharge pipe (20) is fixedly connected to the inner wall of the stirring barrel (19), a delivery pump (21) is provided on the outer wall of the material discharge pipe (20), a delivery pipe (22) is fixedly connected to the output end of the delivery pump (21), one end of the delivery pipe (22) is fixedly connected to a caulking pipe (24), and the outer wall of the caulking pipe (24) is in contact with the buckle (23).

2. A road crack repair device for traffic engineering according to claim 1, characterized in that: The control component comprises a control console (30), and the control console (30) is fixedly connected to the side wall of the cabinet (1).

3. A traffic engineering highway crack repairing device according to claim 2, characterized in that: A warning light (27) is fixedly connected to the top of the cabinet (1).

4. A road crack repair device for traffic engineering according to claim 1, characterized in that: The top of the bottom plate (10) is fixedly connected to a support frame (11), the front upper surface of the support frame (11) is fixedly connected to a second drive motor (12), and the output end of the second drive motor (12) is fixedly connected to a rotating shaft (13).

5. A road crack repair device for traffic engineering according to claim 4, characterized in that: A connecting rod (14) is fixedly connected to the side wall of the rotating shaft (13), and a stirring rod (17) is fixedly connected to one end of the connecting rod (14).

6. A road crack repair device for traffic engineering according to claim 5, characterized in that: The top end of the stirring rod (17) is fixedly connected to a second gear (16), and the lower surface of the front side of the support frame (11) is fixedly connected to a first gear (15), and the first gear (15) is meshed with the second gear (16).

7. A road crack repair device for traffic engineering according to claim 6, characterized in that: A limiting ring (18) is provided on the outer wall of the stirring rod (17), and the limiting ring (18) is fixedly connected to the supporting frame (11).

8. The road crack repair device for traffic engineering according to claim 1, characterized in that: The bottom of the vehicle plate (2) is fixedly connected to a crossbeam (29), both left and right ends of the crossbeam (29) are rotatably connected to wheels (28), and the top of the vehicle plate (2) is fixedly connected to a handlebar (3).

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