CN216304384U

CN216304384U - Road surface crack patching device for traffic engineering

Info

Publication number: CN216304384U
Application number: CN202122952423.1U
Authority: CN
Inventors: 孙小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-15
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a road surface crack repairing device for traffic engineering, which comprises a repairing frame, a material supplementing device, a flattening device, a cutting device, a dust collecting device and a storage battery, wherein the repairing frame consists of a mounting plate, a handrail, supporting legs and universal wheels; the material supplementing device comprises a material supplementing tank, a liquid injection pipe, a liquid injection pump and a nozzle; the flattening device is arranged on the bottom surface of the mounting plate and is positioned on the left side of the spray head; the cutting device is arranged below the mounting plate and is positioned on the right side of the spray head; the dust collection device comprises a dust collection box, a dust collection pipe and an air suction fan; the drives of the material supplementing device, the flattening device, the cutting device and the dust suction device are all electrically connected with the storage battery. Has the advantages that: the cutting knife wheel can cut the crack before filling and repairing, so that the filling is convenient; dust at the crack and dust generated by cutting can be absorbed; the filled asphalt surface can be compacted and flattened, and the repairing and filling effects are further improved.

Description

Road surface crack patching device for traffic engineering

Technical Field

The utility model belongs to the technical field of pavement crack repair, and particularly relates to a pavement crack repair device for traffic engineering.

Background

At present, after the asphalt pavement is used for a long time, cracks can appear on the surface of the asphalt pavement through repeated freeze thawing in winter and summer, and various damages, deformations and other defects can appear in succession after the asphalt pavement is used for a period of time.

At present, when the cracks are repaired, manual filling repair is mostly carried out, time and labor are wasted, the narrow part of crack surface is difficult to fill asphalt, the filling is insufficient, the asphalt surface cannot be effectively flattened after the filling of the asphalt, and dust is doped into most of cracks, so that the filling effect is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a road surface crack repairing apparatus for traffic engineering to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a road surface crack repairing device for traffic engineering comprises a repairing frame, a material supplementing device, a flattening device, a cutting device, a dust collecting device and a storage battery, wherein the repairing frame consists of a mounting plate, handrails, supporting legs and universal wheels, the handrails are mounted on the left side of the top surface of the mounting plate, the supporting legs are mounted at four corners of the bottom surface of the mounting plate, and the universal wheels are mounted at the bottoms of the supporting legs; the feed supplementing device comprises a feed supplementing tank arranged in the middle of the top surface of the mounting plate, the bottom of the feed supplementing tank is connected with a liquid injection pipe, a liquid injection pump is arranged on the liquid injection pipe, and a spray head is arranged after the liquid injection pipe penetrates through the mounting plate; the flattening device is arranged on the bottom surface of the mounting plate and is positioned on the left side of the spray head; the cutting device is arranged below the mounting plate and positioned on the right side of the spray head, and the height of the cutting device on the mounting plate is adjustable; the dust collection device comprises a dust collection box arranged on the right side of the top surface of the mounting plate, the right side of the top of the dust collection box is connected with a dust collection pipe, and the tail end of the dust collection pipe is provided with an induced draft fan facing the cutting device; the feeding device, the flattening device, the cutting device and the dust suction device are all electrically connected with the storage battery in a driving mode, and a protective shell is arranged outside the storage battery.

Preferably, be equipped with the feed inlet on the feed supplement jar, feed supplement jar internally mounted has the stirring rake, the stirring rake is through being located the agitator motor at feed supplement tank deck portion drives.

Preferably, flattening device is including installing the pillar of mounting panel bottom surface, the pillar bottom is rotated through first bearing and is connected with the compression roller frame, the multiunit compression roller is installed to compression roller frame bottom.

Preferably, cutting device includes the cutting frame, the cutting break bar is installed to cutting frame bottom, the drive is installed to cutting frame one side the cutting break bar pivoted motor, the cutting frame top is connected with adjusting screw through the second bearing rotation, adjusting screw runs through the installation rotates the handle behind the mounting panel, seted up on the mounting panel with the screw that adjusting screw matches, the gag lever post is installed at cutting frame top, be equipped with on the mounting panel with the spacing hole that the gag lever post matches.

Preferably, a water tank is installed on the dust collection box, a water pipe is arranged at the bottom of the water tank, a spray header positioned at the top of the dust collection box is arranged at the bottom of the water pipe, and a pressure pump is installed on the water pipe.

Preferably, reinforcing plates are arranged between the mounting plate and the spray head and between the mounting plate and the suction fan.

Preferably, the liquid injection pipe is provided with an adjusting valve.

Preferably, a dust separation plate positioned on the left side of the cutting device is fixed on the bottom surface of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cutting knife wheel can cut the crack before filling and repairing, so that the filling is convenient, and the asphalt is stirred by the stirring paddle, so that the filling effect is good.

2. The suction fan absorbs dust at the cracks and dust generated by cutting, and the dust is humidified by spraying water through the spray head and falls into the bottom of the dust collection box for collection.

3. The multi-group compression rollers can perform compaction and flattening on the filled asphalt surface, so that the repairing and filling effects are further improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a material replenishing tank, a stirring paddle and a stirring motor of the utility model;

fig. 3 is a left side view of the cutting device of the present invention.

In the figure: 1. mounting a plate; 2. a handrail; 3. a support leg; 4. a universal wheel; 5. a material supplementing tank; 6. a liquid injection pipe; 7. a liquid injection pump; 8. a spray head; 9. a dust collection box; 10. a dust collection pipe; 11. an air suction fan; 12. a storage battery; 13. a stirring paddle; 14. a stirring motor; 15. a pillar; 16. a first bearing; 17. a roller frame; 18. a compression roller; 19. a cutting frame; 20. cutting the cutter wheel; 21. a motor; 22. a second bearing; 23. adjusting the screw rod; 24. rotating the handle; 25. a limiting rod; 26. a water tank; 27. a water pipe; 28. a shower head; 29. a pressure pump; 30. a reinforcing plate; 31. adjusting a valve; 32. a dust-proof plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-3, the present invention provides a technical solution: a road surface crack repairing device for traffic engineering comprises a repairing frame, a material supplementing device, a flattening device, a cutting device, a dust collecting device and a storage battery 12, wherein the repairing frame is composed of a mounting plate 1, handrails 2, supporting legs 3 and universal wheels 4, the handrails 2 are mounted on the left side of the top surface of the mounting plate 1, the repairing device is conveniently pushed by the handrails 2, the supporting legs 3 are mounted at four corners of the bottom surface of the mounting plate 1, the universal wheels 4 are mounted at the bottoms of the supporting legs 3, and the direction can be conveniently adjusted according to crack tracks through the universal wheels 4; the material supplementing device comprises a material supplementing tank 5 arranged in the middle of the top surface of the mounting plate 1, the bottom of the material supplementing tank 5 is connected with a liquid injection pipe 6, a liquid injection pump 7 is arranged on the liquid injection pipe 6, the liquid injection pipe 6 penetrates through the mounting plate 1 and is provided with a spray head 8, and after asphalt is added into the material supplementing tank 5, the asphalt is sprayed out from the spray head 8 under the pressure action of the liquid injection pump 7 to perform filling repair; the flattening device is arranged on the bottom surface of the mounting plate 1 and positioned on the left side of the spray head 8, so that the flattening device can conveniently compact and flatten the filled asphalt surface, and the repairing and filling effects are further improved; the cutting device is arranged below the mounting plate 1 and positioned on the right side of the spray head 8, and the height of the cutting device on the mounting plate 1 can be adjusted, so that the cutting device can cut cracks before filling and repairing, and filling is facilitated; the dust collection device comprises a dust collection box 9 arranged on the right side of the top surface of the mounting plate 1, a dust collection pipe 10 is connected to the right side of the top of the dust collection box 9, and an air suction fan 11 facing the cutting device is arranged at the tail end of the dust collection pipe 10, so that crack dust and dust generated by cutting are absorbed by the air suction fan 11 and collected in the dust collection box 9; the feeding device, the flattening device, the cutting device and the dust suction device are all electrically connected with the storage battery 12, a protective shell is arranged outside the storage battery 12, and therefore the storage battery 12 supplies power to the feeding device, the flattening device, the cutting device and the dust suction device.

Specifically, a feeding hole is formed in the material supplementing tank 5, a stirring paddle 13 is installed inside the material supplementing tank 5, and the stirring paddle 13 is driven by a stirring motor 14 located at the top of the material supplementing tank 5; in this embodiment, drive stirring rake 13 through agitator motor 14 and rotate and fully stir pitch for pitch is more even, improves the repair effect.

Specifically, the flattening device comprises a support column 15 installed on the bottom surface of the installation plate 1, the bottom of the support column 15 is rotatably connected with a compression roller frame 17 through a first bearing 16, and a plurality of groups of compression rollers 18 are installed at the bottom of the compression roller frame 17; in this embodiment, the multiple sets of rollers 18 can perform compaction and flattening on the surface of the filled asphalt, so as to further improve the repairing and filling effect.

Specifically, the cutting device comprises a cutting frame 19, a cutting knife wheel 20 is installed at the bottom of the cutting frame 19, a motor 21 for driving the cutting knife wheel 20 to rotate is installed on one side of the cutting frame 19, an adjusting screw 23 is rotatably connected to the top of the cutting frame 19 through a second bearing 22, a rotating handle 24 is installed after the adjusting screw 23 penetrates through the mounting plate 1, a screw hole matched with the adjusting screw 23 is formed in the mounting plate 1, a limiting rod 25 is installed at the top of the cutting frame 19, and a limiting hole matched with the limiting rod 25 is formed in the mounting plate 1; therefore, the handle 24 is adjusted and rotated according to the pavement crack condition, the adjusting screw 23 drives the cutting knife wheel 20 to descend into the crack at a proper height, and the motor 21 is started to drive the cutting knife wheel 20 to rotate to cut the crack.

Specifically, a water tank 26 is mounted on the dust collection box 9, a water pipe 27 is arranged at the bottom of the water tank 26, a spray header 28 positioned at the top of the dust collection box 9 is arranged at the bottom of the water pipe 27, and a pressure pump 29 is mounted on the water pipe 27; in this embodiment, the water in the water tank 26 is sprayed from the spray head 28 by turning on the pressure pump 29 to wet the dust and drop the dust into the bottom of the dust box 9 for collection.

Specifically, reinforcing plates 30 are respectively installed between the installation plate 1 and the nozzle 8 as well as between the installation plate and the suction fan 11; in this embodiment, the stability of the head 8 and the suction fan 11 is improved.

Specifically, the liquid injection pipe 6 is provided with an adjusting valve 31; in this embodiment, the flow rate of the asphalt in the pouring pipe 6 can be controlled by rotating the control valve 31.

Specifically, a dust separation plate 32 positioned on the left side of the cutting device is fixed on the bottom surface of the mounting plate 1; in the embodiment, dust generated by cutting is prevented from affecting the asphalt filling effect.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: when the asphalt repairing tank is used, asphalt is added into the asphalt repairing tank 5 from a feeding hole, the stirring paddle 13 is driven to rotate through the stirring motor 14 to fully stir the asphalt, the rotating handle 24 is adjusted according to the condition of a road surface crack, the adjusting screw 23 drives the cutting knife wheel 20 to descend into the crack at a proper height, the hand-push handrail 2 driving device moves forwards along the crack, the motor 21 is started to drive the cutting knife wheel 20 to rotate to cut the crack in the period, the suction fan 11 is started to absorb dust at the crack and dust generated by cutting, the dust enters the dust collection box 9 through the dust suction pipe 10, the pressurizing pump 29 is started to drive water in the water tank 26 to be sprayed out from the spray head 28 to humidify the dust and enable the dust to fall into the bottom of the dust collection box 9 for collection, then the liquid injection pump 7 drives the asphalt in the asphalt repairing tank 5 to enter the crack from the spray head 8 for effective filling, and the asphalt is flattened through the compression roller 18, and the repairing efficiency is high, the precision and the repairing effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The road surface crack repairing device for the traffic engineering comprises a repairing frame, a material supplementing device, a flattening device, a cutting device, a dust collecting device and a storage battery (12), and is characterized in that the repairing frame is composed of a mounting plate (1), handrails (2), supporting legs (3) and universal wheels (4), wherein the handrails (2) are mounted on the left side of the top surface of the mounting plate (1), the supporting legs (3) are mounted at four corners of the bottom surface of the mounting plate (1), and the universal wheels (4) are mounted at the bottoms of the supporting legs (3); the feed supplementing device comprises a feed supplementing tank (5) arranged in the middle of the top surface of the mounting plate (1), the bottom of the feed supplementing tank (5) is connected with a liquid injection pipe (6), a liquid injection pump (7) is arranged on the liquid injection pipe (6), and a spray head (8) is arranged after the liquid injection pipe (6) penetrates through the mounting plate (1); the flattening device is arranged on the bottom surface of the mounting plate (1) and is positioned on the left side of the spray head (8); the cutting device is arranged below the mounting plate (1) and positioned at the right side of the spray head (8), and the height of the cutting device on the mounting plate (1) is adjustable; the dust collection device comprises a dust collection box (9) arranged on the right side of the top surface of the mounting plate (1), a dust collection pipe (10) is connected to the right side of the top of the dust collection box (9), and a suction fan (11) facing the cutting device is arranged at the tail end of the dust collection pipe (10); the feeding device, the flattening device, the cutting device and the dust suction device are all electrically connected with the storage battery (12) in a driving mode, and a protective shell is arranged outside the storage battery (12).

2. The road surface crack repairing device for traffic engineering according to claim 1, characterized in that a feeding port is arranged on the material supplementing tank (5), a stirring paddle (13) is arranged inside the material supplementing tank (5), and the stirring paddle (13) is driven by a stirring motor (14) arranged at the top of the material supplementing tank (5).

3. The pavement crack repairing device for traffic engineering according to claim 1, characterized in that the flattening device comprises a pillar (15) installed on the bottom surface of the mounting plate (1), the bottom of the pillar (15) is rotatably connected with a compression roller frame (17) through a first bearing (16), and a plurality of groups of compression rollers (18) are installed on the bottom of the compression roller frame (17).

4. The road surface crack repairing device for traffic engineering according to claim 1, wherein the cutting device comprises a cutting frame (19), a cutting knife wheel (20) is installed at the bottom of the cutting frame (19), a motor (21) for driving the cutting knife wheel (20) to rotate is installed on one side of the cutting frame (19), an adjusting screw (23) is rotatably connected to the top of the cutting frame (19) through a second bearing (22), the adjusting screw (23) penetrates through a mounting rotating handle (24) installed behind the mounting plate (1), a screw hole matched with the adjusting screw (23) is formed in the mounting plate (1), a limiting rod (25) is installed at the top of the cutting frame (19), and a limiting hole matched with the limiting rod (25) is formed in the mounting plate (1).

5. The device for repairing road surface cracks in traffic engineering according to claim 1, wherein a water tank (26) is installed on the dust collection box (9), a water pipe (27) is arranged at the bottom of the water tank (26), a spray head (28) is arranged at the top of the dust collection box (9) at the bottom of the water pipe (27), and a pressure pump (29) is installed on the water pipe (27).

6. The device for repairing a road surface crack in traffic engineering according to claim 1, wherein a reinforcing plate (30) is installed between the mounting plate (1) and the spray head (8) and between the mounting plate and the suction fan (11).

7. The device for repairing a road surface crack in traffic engineering according to claim 1, wherein the liquid injection pipe (6) is provided with a regulating valve (31).

8. The device for repairing a road surface crack in traffic engineering according to claim 1, wherein a dust-proof plate (32) positioned at the left side of the cutting device is fixed to the bottom surface of the mounting plate (1).