CN216107990U - Bituminous paving hole groove patching device - Google Patents

Abstract

The utility model relates to the technical field of pavement maintenance equipment, in particular to a bituminous pavement pit repairing device which comprises a vehicle body, wherein the right end of the vehicle body is connected with two connecting rods, the two connecting rods are connected with lifting slide rails, the right ends of the two lifting slide rails are connected with slide blocks in a sliding manner, the right end of each slide block is connected with an old material recovery box, the right end of the old material recovery box is connected with a dust-proof box, the rear end of the dust-proof box is connected with a second motor, the output end of the second motor is connected with a second rotating rod, the front end of the second rotating rod is rotatably connected with the side wall of the dust-proof box, the outer side of the second rotating rod is connected with milling teeth, the second rotating rod is driven by the second motor, the milling teeth can mill damaged pavement, the arrangement of the dust-proof box, a water tank and a nozzle can effectively reduce dust which is rolled during milling, the use limitation is low, and the solidification of a bituminous aggregate mixture can be effectively controlled, the road pressing shaft can tamp the newly repaired road surface, and the practicability of the device is improved.

Description

Bituminous paving hole groove patching device

Technical Field

The utility model relates to the technical field of pavement maintenance equipment, in particular to a repairing device for a pit of an asphalt pavement.

Background

As is well known, the purpose of road engineering is to form a space and a channel which are required by human production or life, have good functions, are comfortable and beautiful, along with the development of society, high-speed rails, tunnels, asphalt roads and cement roads with increasingly large and complex engineering structures are continuously emerged to meet the living requirements of people, and meanwhile, the road engineering is also transformed into a sign of social strength, and an asphalt pavement pit repairing device is generally required in the process of repairing the asphalt roads.

The utility model discloses a chinese patent is CN 201921399481.2's utility model discloses a bituminous paving hole patching device, locate bituminous paving hole upper end bottom plate including the cover, be equipped with a slot on the bottom surface of bottom plate, a slot inside slidable mounting picture peg, the right side kickup of picture peg forms a fixed part, be equipped with on the top surface of bottom plate one with the communicating discharge opening of slot, a discharge opening upper end welding deposits the feed cylinder, the first fixed plate of vertical welding on the surface of bottom plate, first jack is installed on the right side of first fixed plate, the piston rod installation on the first jack is fixed in on the fixed part of picture peg, the both sides of depositing the feed cylinder all are equipped with a horizontal pole, connect a second jack between deposit feed cylinder and the horizontal pole. The asphalt storage barrel is simple in structure, materials do not need to be evaluated, asphalt protruding out of the road surface can be directly shoveled and squeezed into the storage barrel again, waste is avoided, the asphalt road surface at the repairing position is arranged in parallel with the long-time asphalt road surface, unevenness is avoided, operation is simple, and repairing efficiency is improved.

The above prior art solutions still have the following drawbacks: the damaged asphalt pavement can not be milled, the required repairing area can not be cleaned, the asphalt viscosity is influenced, the use limitation is higher, the solidification prevention measure for asphalt is incomplete, the area after repairing can not be tamped, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the asphalt pavement pit repairing device which is easy to mill and dig a damaged asphalt pavement, is convenient to clean a required repairing area, has low use limitation, is provided with a solid preventing device, is convenient to tamp the repairing area and improves the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a bituminous pavement pit repairing device comprises a vehicle body, wherein connecting rods are fixedly connected to the front side and the rear side of the right end of the vehicle body, lifting slide rails are fixedly connected to the right ends of the two connecting rods, sliders are slidably connected to the right ends of the two lifting slide rails, an old material recycling box is fixedly connected to the right ends of the sliders, a dust-proof box is fixedly connected to the right ends of the old material recycling box, a first motor and a second motor are fixedly connected to the rear end of the dust-proof box, a first rotating rod is fixedly connected to the output end of the first motor, the front end of the first rotating rod penetrates through the rear end of the dust-proof box and extends into the dust-proof box, the front end of the first rotating rod is rotatably connected with the inner side wall of the dust-proof box, a brush is fixedly connected to the outer side of the first rotating rod, a second rotating rod is fixedly connected to the output end of the second motor, the front end of the second rotating rod penetrates through the rear end of the dust-proof box and extends into the dust-proof box, the front end of the second rotating rod is rotatably connected with the inner side wall of the dust-proof box, the outer side of the second rotating rod is fixedly connected with milling teeth, the top end of the vehicle body is fixedly connected with a raw material box, the top end of the raw material box is fixedly connected with four third motors, the output ends of the four third motors are fixedly connected with third rotating rods, the bottom ends of the four third rotating rods penetrate through the top end of the raw material box and extend to the interior of the raw material box, the outer sides of the four third rotating rods are fixedly connected with stirring blades, the upper side of the right end of the raw material box is communicated with a feeding pipe, the lower side of the left end of the raw material box is communicated with a plurality of discharging pipes, each discharging pipe is provided with an electromagnetic valve, the upper side of the left end of the raw material box is fixedly connected with a fixed plate, the four corners of the bottom end of the fixed plate are fixedly connected with telescopic rods, the bottom ends of the two telescopic rods positioned on the front side are fixedly connected with a first residual material recovery box, and the bottom ends of the two telescopic rods positioned on the rear side are fixedly connected with a second residual material recovery box, the bottom end of the fixed plate is fixedly connected with two supporting rods, and the bottom ends of the two supporting rods are rotatably connected with a road pressing shaft.

Preferably, the top end of the feeding pipe is movably connected with a dust cover.

Preferably, the bottom end of each electromagnetic valve is connected with a flow guide port in series, and the top end of the flow guide port is fixedly connected with the bottom end of the electromagnetic valve.

Preferably, the left end of the fixing plate is fixedly connected with three warning lamps.

Preferably, the rear side of the right end of the first excess material recovery box is fixedly connected with a triangular scraper, and one end, far away from the first excess material recovery box, of the triangular scraper is fixedly connected with the front side of the right end of the second excess material recovery box.

Preferably, the lower sides of the right ends of the old material recovery box, the first excess material recovery box and the second excess material recovery box are provided with shovel-shaped inclined openings.

Preferably, a heating layer is fixedly connected to the inner side wall of the raw material tank.

Preferably, the top end of the old material recovery box is fixedly connected with a water tank, and the front end and the rear end of the water tank are fixedly connected with nozzles.

(III) advantageous effects

Compared with the prior art, the utility model provides a repairing device for a pit of an asphalt pavement, which has the following beneficial effects:

this bituminous paving hole groove patching device, drive the second bull stick through the second motor, the second bull stick drives and mills the plane tooth and can mill impaired road surface, first motor, first bull stick, the cooperation function of brush and old material collection box can be with milling the old material under clean and retrieve, the dust bin, the setting of water tank and nozzle, can effectively reduce to mill and mill the dust that mills to be the roll-up, use the limitation is low, the sliding fit of lift slide rail and slider can make the device will mill the plane device and lift when not milling the plane, the head tank has installed the third motor additional, the third bull stick, stirring leaf and the layer of heating, can effectively control the solidification of pitch aggregate mixture, the solenoid valve can be according to how much the switch head tank of used raw materials, the recovery of unnecessary new material is convenient for to the surplus new material of surplus material of used raw materials, it can tamp the road surface of newly repairing to press the road axle, the practicality of device has been improved.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the road roller assembly of the present invention;

FIG. 4 is a schematic left side view of the road rolling apparatus of the present invention;

fig. 5 is a schematic top sectional view of the milling device of the present invention.

In the figure: 1. a vehicle body; 2. a connecting rod; 3. lifting the slide rail; 4. a slider; 5. an old material recycling bin; 6. a dust-proof box; 7. a first motor; 8. a second motor; 9. a first rotating lever; 10. a brush; 11. a second rotating rod; 12. milling and planing teeth; 13. a raw material tank; 14. a third motor; 15. a third rotating rod; 16. stirring blades; 17. a heating layer; 18. a feed pipe; 19. a discharge pipe; 20. an electromagnetic valve; 21. a fixing plate; 22. a telescopic rod; 23. a first excess material recovery tank; 24. a second excess material recycling bin; 25. a support bar; 26. a road pressing shaft; 27. a dust cover; 28. a flow guide port; 29. a warning light; 30. a triangular scraper plate; 31. a water tank; 32. and (4) a nozzle.

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.

Examples

Referring to fig. 1-5, a repairing device for a pit of an asphalt pavement comprises a vehicle body 1, connecting rods 2 are fixedly connected to the front side and the rear side of the right end of the vehicle body 1, lifting slide rails 3 are fixedly connected to the right ends of the two connecting rods 2, sliders 4 are slidably connected to the right ends of the two lifting slide rails 3, an old material recycling box 5 is fixedly connected to the right end of each slider 4, a dust-proof box 6 is fixedly connected to the right end of the old material recycling box 5, a first motor 7 and a second motor 8 are fixedly connected to the rear end of the dust-proof box 6, a first rotating rod 9 is fixedly connected to the output end of the first motor 7, the front end of the first rotating rod 9 passes through the rear end of the dust-proof box 6 and extends into the dust-proof box 6, the front end of the first rotating rod 9 is rotatably connected to the inner side wall of the dust-proof box 6, a brush 10 is fixedly connected to the outer side of the first rotating rod 9, a second rotating rod 11 is fixedly connected to the output end of the second motor 8, the front end of a second rotating rod 11 penetrates through the rear end of the dust-proof box 6 and extends into the dust-proof box 6, the front end of the second rotating rod 11 is rotatably connected with the inner side wall of the dust-proof box 6, the outer side of the second rotating rod 11 is fixedly connected with milling teeth 12, the top end of the vehicle body 1 is fixedly connected with a raw material box 13, the top end of the raw material box 13 is fixedly connected with four third motors 14, the output ends of the four third motors 14 are fixedly connected with third rotating rods 15, the bottom ends of the four third rotating rods 15 penetrate through the top end of the raw material box 13 and extend into the raw material box 13, the outer sides of the four third rotating rods 15 are fixedly connected with stirring blades 16, the upper side of the right end of the raw material box 13 is communicated with a feeding pipe 18, the lower side of the left end of the raw material box 13 is communicated with a plurality of discharging pipes 19, each discharging pipe 19 is provided with an electromagnetic valve 20, the upper side of the left end of the raw material box 13 is fixedly connected with a fixing plate 21, and the four corners of the bottom end of the fixing plate 21 are fixedly connected with telescopic rods 22, the bottom fixedly connected with first clout collection box 23 of two telescopic links 22 that are located the front side, the bottom fixedly connected with second clout collection box 24 of two telescopic links 22 that are located the rear side, two bracing pieces 25 of bottom fixedly connected with of fixed plate 21, the bottom of two bracing pieces 25 is rotated and is connected with road pressing shaft 26, drive second bull stick 11 through second motor 8, second bull stick 11 drives and mills gear 12 and can mill plane damaged road surface, first motor 7, first bull stick 9, the cooperation function of brush 10 and old material collection box 5 can clean and retrieve the old material that mills down, third motor 14 has been installed additional to head box 13, third bull stick 15, stirring leaf 16 and the layer of heating, can effectively control the solidification of bituminous aggregate mixture, road pressing shaft 26 can tamp the road surface of newly repairing.

It should be noted that the sliding fit between the lifting slide rail 3 and the slide block 4 can lift the milling device when milling is not needed, the solenoid valve 20 can open and close the raw material tank 13 according to the amount of raw material used, the excess material recovery tank is convenient for recovering excess new material, the dust-proof tank 6, the water tank 31 and the nozzle 32 are arranged, dust which is rolled during milling can be effectively reduced, the dust cover 27 can prevent the interior of the raw material box 13 from being polluted, the diversion port 28 below the electromagnetic valve 20 can enable new raw materials to be gathered and flow downwards, the construction is safer due to the additional arrangement of the warning lamp 29, the triangular scraper 30 can smooth and hang redundant new materials after the new materials are laid, and flow to first clout collection box 23 and second clout collection box 24 along the scraper blade, the shovel form bevel connection of the right-hand member downside of used material collection box 5, first clout collection box 23 and second clout collection box 24 can let the recovery more smoothly.

In this embodiment, the models of the first motor 7, the second motor 8, and the third motor 14 are all Y80M1-2, the first motor, the second motor 8, and the third motor 14 are all publicly known devices directly purchased from the market, and herein, we only use them, and do not improve them in structure and function, and here we do not describe in detail again, and the first motor 7, the second motor 8, and the third motor 14 are all provided with control switches matching with them, and the installation positions of the control switches are selected according to actual use requirements, so that an operator can conveniently perform operation control.

In conclusion, when the asphalt pavement pit repairing device is used, firstly the dust cover 27 is opened, new asphalt and aggregate are added, the heating layer 17 is opened, the third motor 14 is started to stir, the vehicle body 1 is started to be a position of a required pavement to be repaired, the milling device is adjusted to a proper height through the cooperation of the lifting slide rail 3 and the slide block 4, each nozzle 32 is opened, the first motor 7 and the second motor 8 are started, the second motor 8 drives the second rotating rod 11, the second rotating rod 11 drives the milling teeth 12 to mill the damaged pavement, the vehicle body 1 slowly moves forwards according to the milling speed while milling, the first motor 7 drives the first rotating rod 9, the first rotating rod 9 drives the brush 10 to clean the milled old materials to the old material recovery box 5, the electromagnetic valve 20 is opened, and the stirred raw materials flow to the cleaned damaged pavement through the discharge pipe 19, the electromagnetic valve 20 and the diversion port 28, then, the heights of the first excess material recovery box 23 and the second excess material recovery box 24 are adjusted through the telescopic rod 22, the bottom end of the triangular scraper 30 is flush with the height of the old road surface, the paved road surface is scraped by the triangular scraper 30 under the driving of the vehicle body 1, the scraped excess raw materials flow to the first excess material recovery box 23 and the second excess material recovery box 24 through the triangular scraper 30, and then the vehicle body 1 drives the road pressing shaft 26 to tamp the road surface scraped by the triangular scraper 30.

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 (8)

1. The utility model provides a bituminous paving hole groove patching device, includes automobile body (1), its characterized in that: the front side and the rear side of the right end of the vehicle body (1) are both fixedly connected with connecting rods (2), the right ends of the two connecting rods (2) are both fixedly connected with lifting slide rails (3), the right ends of the two lifting slide rails (3) are both slidably connected with sliders (4), the right end of each slider (4) is fixedly connected with an old material recovery box (5), the right end of the old material recovery box (5) is fixedly connected with a dust-proof box (6), the rear end of the dust-proof box (6) is fixedly connected with a first motor (7) and a second motor (8), the output end of the first motor (7) is fixedly connected with a first rotating rod (9), the front end of the first rotating rod (9) penetrates through the rear end of the dust-proof box (6) and extends into the dust-proof box (6), the front end of the first rotating rod (9) is rotatably connected with the inner side wall of the dust-proof box (6), the outer side of the first rotating rod (9) is fixedly connected with a brush (10), the output end of the second motor (8) is fixedly connected with a second rotating rod (11), the front end of the second rotating rod (11) penetrates through the rear end of the dust-proof box (6) and extends into the dust-proof box (6), the front end of the second rotating rod (11) is rotatably connected with the inner side wall of the dust-proof box (6), the outer side of the second rotating rod (11) is fixedly connected with milling teeth (12), the top end of the vehicle body (1) is fixedly connected with a raw material box (13), the top end of the raw material box (13) is fixedly connected with four third motors (14), the output ends of the four third motors (14) are fixedly connected with third rotating rods (15), the bottom ends of the four third rotating rods (15) penetrate through the top end of the raw material box (13) and extend into the raw material box (13), the outer sides of the four third rotating rods (15) are fixedly connected with stirring blades (16), and the upper side of the right end of the raw material box (13) is communicated with a feeding pipe (18), the left end downside intercommunication of former feed tank (13) has a plurality of discharging pipes (19), all installs solenoid valve (20) on each discharging pipe (19), the left end of former feed tank (13) is gone up side fixedly connected with fixed plate (21), the equal fixedly connected with telescopic link (22) in bottom four corners position of fixed plate (21), the first clout collection box (23) of bottom fixedly connected with of two telescopic links (22) that are located the front side, the bottom fixedly connected with second clout collection box (24) of two telescopic links (22) that are located the rear side, two bracing pieces of bottom fixedly connected with (25) of fixed plate (21), the bottom of two bracing pieces of (25) is rotated and is connected with pressure road shaft (26).

2. The asphalt pavement pit repairing apparatus according to claim 1, wherein: the top end of the feeding pipe (18) is movably connected with a dust cover (27).

3. The asphalt pavement pit repairing apparatus according to claim 2, wherein: the bottom end of each electromagnetic valve (20) is connected with a flow guide port (28) in series, and the top end of each flow guide port (28) is fixedly connected with the bottom end of each electromagnetic valve (20).

4. The asphalt pavement pit repairing apparatus according to claim 3, wherein: the left end of the fixing plate (21) is fixedly connected with three warning lamps (29).

5. The asphalt pavement pit repairing apparatus according to claim 4, wherein: the rear side of the right end of the first excess material recovery box (23) is fixedly connected with a triangular scraper (30), and one end, far away from the first excess material recovery box (23), of the triangular scraper (30) is fixedly connected with the front side of the right end of the second excess material recovery box (24).

6. The asphalt pavement pit repairing apparatus according to claim 5, wherein: the right-hand member downside of old material collection box (5), first clout collection box (23) and second clout collection box (24) is opened and is all seted up shovel form bevel connection.

7. The asphalt pavement pit repairing apparatus according to claim 6, wherein: and a heating layer (17) is fixedly connected to the inner side wall of the raw material box (13).

8. The asphalt pavement pit repairing apparatus according to claim 7, wherein: the top fixedly connected with water tank (31) of old material collection box (5), the equal fixedly connected with nozzle (32) in front end and the rear end of water tank (31).

Images