Device for prevention and maintenance of highway engineering

Abstract

The utility model relates to the technical field of highway engineering, and discloses a highway engineering prevention and maintenance device which comprises a bottom plate, the left side of the bottom plate is fixedly connected with an installation frame, the left side of the top end of the bottom plate is fixedly provided with a motor, the output end of the motor is fixedly connected with a connecting rod, and the other end of the connecting rod is rotationally connected with a sliding block. A sliding box is slidably connected to the inner side of the sliding groove, the outer side of the sliding block is slidably connected to the interior of the sliding box, a rack is fixedly connected to the bottom end of the left side of the sliding box, a gear is rotatably connected to the middle of the right side of the mounting frame, and a fixing rod is fixedly connected to the middle of the bottom end of the rack. According to the utility model, the phenomenon that the effectiveness of the sealant is reduced due to blocking of dust when the sealant is poured is reduced, manual cleaning is not needed, the workload of workers is reduced, and the working efficiency is improved, so that the cleaning time is shortened, and the working progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering, in particular to a device for preventing and maintaining highway engineering. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures, including roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring. Highway engineering maintenance refers to a series of management and maintenance work on highways, aimed at maintaining the performance of the highway, extending its service life, and ensuring driving safety and comfort.

[0003] After searching, a Chinese patent with publication number CN211689802U discloses a device for preventive maintenance of highway engineering. The existing means of laying sunshade cloth is mostly manual laying, which is inefficient, labor-intensive, and inconvenient to reel in for recycling and reuse. Therefore, the device is pushed, the wheel rotates and the shaft head is driven to rotate through the transmission belt, and then the shaft rotates with the roller on the support ring, so that the laying or reeling of the sunshade cloth can be achieved. A driving mechanism is also provided for driving, so that the use of the device is more labor-saving and convenient. A number of baffles are also provided on the bottom plate, so that the roller can be placed on the bottom plate for replacement and standby, which makes laying and reeling more convenient. The outer cylindrical surface of the wheel is made of plastic material, and its outer cylindrical surface is flat and has no protrusions, so that the device will not cause damage to the road surface when laying the sunshade cloth.

[0004] The above-mentioned preventive maintenance device for highway engineering still has some shortcomings during use. When maintaining highway engineering, it is usually necessary to use sealant to fill the cracks in the road surface to prevent moisture intrusion and further spread of the cracks. Before injecting the sealant into the cracks, it is usually necessary to clean the dust around the cracks to better find the cracks and improve the firmness of the sealant. It is usually necessary to manually clean the area around the cracks, which is troublesome, increases the workload, and takes a long time to clean, resulting in low efficiency in highway maintenance and delays in work progress. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a preventive maintenance device for highway engineering.

[0006] The cam is provided with a toothed plate on the left side of the bottom plate, and a toothed plate is provided on the top side of the bottom plate to prevent the occurrence of dust and the like.

[0007] As a further description of the above technical solution:

[0008] A suction fan is fixedly installed in the middle of the top of the base plate, the output end of the suction fan is fixedly connected to a delivery pipe, the input end of the suction fan is fixedly connected to a dust suction pipe, the other end of the delivery pipe is fixedly connected to a dust collecting box, a water tank is fixedly connected to the right side of the top of the base plate, a circulation pipe is fixedly connected to the rear bottom end of the water tank, a water pump is fixedly installed in the middle of the circulation pipe, and the other end of the circulation pipe is fixedly connected to a spray head.

[0009] As a further description of the above technical solution:

[0010] The inner bottom end of the dust collecting box is fixedly connected with a filter plate, and the middle part of the front side of the dust collecting box is provided with a sewage outlet.

[0011] As a further description of the above technical solution:

[0012] The front bottom end of the dust collecting box is fixedly connected with a drainage pipe, and the left middle part of the rack is fixedly connected with a connecting block.

[0013] As a further description of the above technical solution:

[0014] A stabilizing groove is arranged inside the right side of the mounting frame, and the outer side of the connecting block is slidably connected to the inner side of the stabilizing groove.

[0015] As a further description of the above technical solution:

[0016] A plurality of universal wheels are arranged on both left and right sides of the bottom end of the bottom plate, and a push handle is fixedly connected to the right side of the bottom plate.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the water pump is fixedly mounted on the top end of the dust collecting box, and the outer side of the spray head is fixedly connected to the inner top end of the dust collecting box.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the cooperation of the connecting rod, the sliding block, the sliding groove, the sliding box, the rack, the gear, the fixing rod, the mounting groove, the elastic block, the spring and the cleaning brush, the maintenance device is added with the function of cleaning the dust of the road in need of maintenance when maintaining the road, and the phenomenon of reducing the effectiveness of the sealant due to the obstruction of dust when pouring the sealant is reduced. There is no need for manual cleaning, which reduces the workload of the staff, is conducive to improving work efficiency, thereby shortening the cleaning time and accelerating the work progress.

[0021] 2. In the utility model, through the mutual cooperation of the suction fan, the conveying pipe, the dust collecting box, the water tank, the water pipe, the water pump, the spray head and the dust suction pipe, the maintenance device is added with the function of absorbing the dust particles after cleaning, which is helpful to reduce the phenomenon of dust particles floating due to cleaning the road surface, causing environmental pollution, and is helpful to dust reduction of the dust after absorption, thereby reducing the phenomenon of dust scattering inside the dust collecting box, thereby facilitating the maintenance of the highway. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a highway engineering preventive maintenance device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the flow pipe structure of a highway engineering preventive maintenance device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a conveying pipe for a highway engineering preventive maintenance device proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a dust suction pipe for a highway engineering preventive maintenance device proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the cleaning brush structure of a highway engineering preventive maintenance device proposed by the utility model;

[0027] Figure 6 The utility model is a schematic diagram of the structure of a spray head of a highway engineering preventive maintenance device.

[0028] Legend:

[0029] 1. Base plate; 2. Mounting frame; 3. Motor; 4. Connecting rod; 5. Sliding block; 6. Slide groove; 7. Sliding box; 8. Rack; 9. Gear; 10. Fixed rod; 11. Mounting groove; 12. Elastic block; 13. Spring; 14. Cleaning brush; 15. Suction fan; 16. Delivery pipe; 17. Dust box; 18. Water tank; 19. Flow pipe; 20. Water pump; 21. Spray head; 22. Filter plate; 23. Drain port; 24. Drain pipe; 25. Dust pipe; 26. Connecting block; 27. Stabilizing groove; 28. Universal wheel; 29. ​​Push handle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-6 The utility model provides an embodiment: a preventive maintenance device for highway engineering, comprising a base plate 1, a mounting frame 2 is fixedly connected to the left side of the base plate 1, a motor 3 is fixedly installed on the left side of the top of the base plate 1, a connecting rod 4 is fixedly connected to the output end of the motor 3, driving the connecting rod 4 to rotate, and a sliding block 5 is rotatably connected to the other end of the connecting rod 4, so as to facilitate the sliding block 5 to slide, a slide groove 6 is arranged in the middle of the left side of the base plate 1, and a sliding box 7 is slidably connected to the inner side of the slide groove 6, so that the sliding box 7 can slide under the action of the connecting rod 4, and the outer side of the sliding block 5 is slidably connected to the inside of the sliding box 7, so as to facilitate the sliding box 7 to move, and the sliding box A rack 8 is fixedly connected to the bottom left end of 7, a gear 9 is rotatably connected to the middle right side of the mounting frame 2, a fixing rod 10 is fixedly connected to the middle bottom end of the rack 8 for easy installation of a cleaning brush 14, a plurality of mounting grooves 11 are arranged on the inner side of the bottom end of the fixing rod 10, a spring 13 is fixedly connected to the top inner side of the mounting groove 11 for protecting the spring 13, an elastic block 12 is fixedly connected to the other end of the spring 13 for pushing the elastic block 12, a cleaning brush 14 is fixedly connected to the bottom ends of the plurality of elastic blocks 12 for easy dust cleaning, the gear 9 and the rack 8 are meshingly connected, which is beneficial to improving the stability of the movement of the rack 8.

[0032] A suction fan 15 is fixedly installed in the middle of the top of the bottom plate 1, and a delivery pipe 16 is fixedly connected to the output end of the suction fan 15 for transportation after dust collection. A dust suction pipe 25 is fixedly connected to the input end of the suction fan 15 for suction of flying dust. The other end of the delivery pipe 16 is fixedly connected to a dust collecting box 17 for dust collection. A water tank 18 is fixedly connected to the right side of the top of the bottom plate 1 for water storage. A circulation pipe 19 is fixedly connected to the rear bottom end of the water tank 18 for water circulation. A water pump 20 is fixedly installed in the middle of the circulation pipe 19 to increase the pressure of the water flow. A spray head 21 is fixedly connected to the other end of the circulation pipe 19 for spraying water vapor. A filter plate 22 is fixedly connected to the inner bottom end of the dust collecting box 17 for filtration. A sewage outlet 23 is provided in the middle of the front side to discharge dust, and a drain pipe 24 is fixedly connected to the bottom end of the front side of the dust box 17 to facilitate the discharge of water. A connecting block 26 is fixedly connected to the middle of the left side of the rack 8, and a stabilizing groove 27 is provided inside the right side of the mounting frame 2. The outer side of the connecting block 26 is slidably connected to the inner side of the stabilizing groove 27 to improve the stability of the rack 8. A plurality of universal wheels 28 are provided on both sides of the bottom end of the base plate 1 for easy movement, and a push handle 29 is fixedly connected to the right side of the base plate 1 for easy pushing. The bottom end of the water pump 20 is fixedly installed on the top of the dust box 17 to improve the stability of the installation of the water pump 20, and the outer side of the spray head 21 is fixedly connected to the inner top of the dust box 17 to improve the stability of the spray head 21.

[0033] Working principle: when cleaning and dusting the road surface that needs maintenance, push the push handle 29, so that the multiple universal wheels 28 drive the bottom plate 1 to move, and then start the motor 3, the motor 3 drives the connecting rod 4 to rotate, so that the connecting rod 4 rotates, driving the sliding block 5 to slide and rise inside the sliding box 7, and the sliding block 5 is driven by the connecting rod 4 to pull the sliding box 7 to slide on the inner side of the slide groove 6, so that the sliding box 7 can move forward and backward, thereby driving the rack 8 to move forward and backward, and because the gear 9 is engaged with the rack 8, the gear 9 rotates, thereby pushing the rack 8 to move forward and backward, enhancing the smoothness of the movement of the rack 8, and then according to the movement of the rack 8, the fixed rod 10 is driven to move forward and backward, so that under the action of the spring 13 pushing the elastic block 12, the multiple elastic blocks 12 are pushed to the cleaning brush 14, so that the cleaning brush 14 is more in contact with the ground, so that the cleaning brush 14 can move forward and backward to clean the road surface. The invention discloses a kind of dust collecting device 11 that can be used for cleaning the floor surface of a dust collecting box 17. The dust collecting device 11 can be used for cleaning the floor surface of a dust collecting box 17. The dust collecting device 11 can be used for cleaning the floor surface of a dust collecting box 17. The dust collecting device 11 can be used for cleaning the floor surface of a dust collecting box 11. The dust collecting device 11 can be used for cleaning the floor surface of a dust collecting box 11.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preventive maintenance of highway engineering, comprising a base plate (1), characterized in that: The left side of the bottom plate (1) is fixedly connected to a mounting frame (2); the left side of the top end of the bottom plate (1) is fixedly installed with a motor (3); the output end of the motor (3) is fixedly connected to a connecting rod (4); the other end of the connecting rod (4) is rotatably connected to a sliding block (5); a sliding groove (6) is provided in the middle of the left side of the bottom plate (1); the inner side of the sliding groove (6) is slidably connected to a sliding box (7); the outer side of the sliding block (5) is slidably connected to the inside of the sliding box (7); the left bottom end of the sliding box (7) is fixedly connected to a gear The rack (8) is rotatably connected to a gear (9) in the middle of the right side of the mounting frame (2); a fixing rod (10) is fixedly connected to the middle of the bottom end of the rack (8); a plurality of mounting grooves (11) are arranged on the inner side of the bottom end of the fixing rod (10); a spring (13) is fixedly connected to the top end of the inner side of the mounting groove (11); the other end of the spring (13) is fixedly connected to an elastic block (12); the bottom ends of the plurality of elastic blocks (12) are fixedly connected to cleaning brushes (14); and the gear (9) and the rack (8) are meshingly connected.

2. A highway engineering preventive maintenance device according to claim 1, characterized in that: A suction fan (15) is fixedly mounted at the middle of the top of the base plate (1); the output end of the suction fan (15) is fixedly connected to a delivery pipe (16); the input end of the suction fan (15) is fixedly connected to a dust collection pipe (25); the other end of the delivery pipe (16) is fixedly connected to a dust collection box (17); a water tank (18) is fixedly connected to the right side of the top of the base plate (1); a circulation pipe (19) is fixedly connected to the rear bottom end of the water tank (18); a water pump (20) is fixedly mounted at the middle of the circulation pipe (19); and the other end of the circulation pipe (19) is fixedly connected to a spray head (21).

3. A highway engineering preventive maintenance device according to claim 2, characterized in that: A filter plate (22) is fixedly connected to the inner bottom end of the dust collecting box (17), and a sewage outlet (23) is provided in the middle of the front side of the dust collecting box (17).

4. A highway engineering preventive maintenance device according to claim 2, characterized in that: A drainage pipe (24) is fixedly connected to the front bottom end of the dust collecting box (17), and a connecting block (26) is fixedly connected to the left middle portion of the rack (8).

5. A highway engineering preventive maintenance device according to claim 4, characterized in that: A stabilizing groove (27) is provided inside the right side of the mounting frame (2), and the outer side of the connecting block (26) is slidably connected to the inner side of the stabilizing groove (27).

6. A highway engineering preventive maintenance device according to claim 1, characterized in that: A plurality of universal wheels (28) are provided on both the left and right sides of the bottom end of the base plate (1), and a push handle (29) is fixedly connected to the right side of the base plate (1).

7. A highway engineering preventive maintenance device according to claim 2, characterized in that: The bottom end of the water pump (20) is fixedly mounted on the top end of the dust collecting box (17), and the outer side of the spray head (21) is fixedly connected to the inner top end of the dust collecting box (17).

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