CN217869884U

CN217869884U - Highway bituminous pavement maintenance car

Info

Publication number: CN217869884U
Application number: CN202221404161.3U
Authority: CN
Inventors: 朱永强; 李�昊; 李伟; 潘永越
Original assignee: Tibet Kunshun Industry Co ltd
Current assignee: Tibet Shenghainuo Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-22
Anticipated expiration: 2032-06-07

Abstract

The utility model belongs to the technical field of highway maintenance, especially, be a highway bituminous paving cares car, it includes the automobile body, fixed mounting has the pitch case on the automobile body, the fixed hot plate that is provided with on the inner wall of pitch case, the right side fixed mounting of pitch case has the rotating electrical machines, the fixed connecting axle that is provided with on the output shaft of rotating electrical machines, the connecting axle rotates and sets up at the pitch incasement, the fixed a plurality of stirring boards that are provided with in the outside of connecting axle, the fixed extraction pump that is provided with on the automobile body, the input of extraction pump extends the pitch incasement, the fixed intercommunication of output of extraction pump has the pitch pipe. The utility model has the advantages of reasonable design, can conveniently stir the heating of pitch, can prevent that the condition that the pitch solidification from appearing, can conveniently repair the road surface crack in addition to can polish screeding to the road surface after repairing, it is effectual to the repair on road surface.

Description

Highway bituminous pavement maintenance car

Technical Field

The utility model relates to a highway maintenance technical field especially relates to a highway bituminous paving cares car.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction. Bituminous paving need the staff regularly to maintain the road surface when using, when the crack appears in the road surface, needs the staff to shovel the road surface and repair, and then improves road surface life, through the retrieval, the utility model patent of the publication number of authorizing is CN214459454U discloses a highway bituminous paving maintenance car, comprising a base plate, the bottom fixedly connected with universal wheel of bottom plate, the top fixedly connected with support frame of bottom plate, the inside of support frame is provided with elevating gear, elevating gear fixedly connected with grinding device, the frame is placed to the top fixedly connected with of bottom plate, the top of placing the frame is provided with the gas holder, the utility model relates to a highway maintenance technical field. This highway bituminous pavement cares car has reached the whole removal of being convenient for, sets up gas holder and shower nozzle, is convenient for heat the road surface for bituminous pavement softens, and the staff of being convenient for shovels, improves work efficiency, sets up rimq device, is convenient for keep out the wind to the shower nozzle, improves the heating effect, sets up elevating gear, and the staff of being convenient for adjusts grinding device, polishes the road surface, improves the road surface repair effect, satisfies user demand's purpose.

However, the above design has disadvantages, and the above design only can remove the road surface, and needs to manually spray asphalt on the road surface for repairing, so we propose a vehicle for maintaining the asphalt road surface of the road to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a highway asphalt pavement maintenance vehicle.

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

the utility model provides a highway bituminous paving cares car, includes the automobile body, fixed mounting has the pitch case on the automobile body, the fixed hot plate that is provided with on the inner wall of pitch case, the right side fixed mounting of pitch case has the rotating electrical machines, the fixed connecting axle that is provided with on the output shaft of rotating electrical machines, the connecting axle rotates and sets up in the pitch case, the fixed a plurality of stirring boards that are provided with in outside of connecting axle, the fixed extraction pump that is provided with on the automobile body, the input of extraction pump extends the pitch incasement, the fixed intercommunication of output of extraction pump has the pitch pipe, the pitch pipe extends the below of automobile body and the fixed shower nozzle that is provided with, the left end of connecting axle extends the pitch case outside and the fixed initiative bevel gear that is provided with, it is provided with the rotation post to rotate on the automobile body, the fixed driven bevel gear that is provided with in top of rotation post, initiative bevel gear meshes with driven bevel gear mutually, it is provided with square pole to slide in the rotation post, the bottom mounting of square pole is provided with the mill, the mill is provided with the fixed spring on the mill, spring sets up with rotation post fixed connection.

Preferably, four universal wheels are arranged on the bottom side of the vehicle body, and two handrails are fixedly arranged on the vehicle body.

Preferably, a fixing plate is fixedly arranged on the right side of the asphalt box, and the rotating motor is fixedly installed on the fixing plate.

Preferably, the vehicle body is provided with a mounting hole, and the rotating column is rotatably arranged in the mounting hole through a bearing.

Preferably, the bottom side of the rotating column is provided with a square groove, and the square rod is slidably arranged in the square groove.

Preferably, a limiting groove is formed in the inner wall of the square groove, a limiting block is fixedly arranged on the outer side of the square rod, and the limiting block is arranged in the limiting groove in a sliding mode.

In the utility model, the maintenance vehicle for the asphalt pavement of the highway can conveniently heat and stir the asphalt through the asphalt box, the rotating motor, the connecting shaft, the heating plate and the plurality of heating plates, and can prevent the asphalt from being solidified;

in the utility model, the road asphalt pavement maintenance vehicle can conveniently polish and trowel the repaired road surface through the common cooperation of the meshing transmission of the extraction pump, the asphalt pipe, the spray head, the driving bevel gear and the driven bevel gear, the rotating column, the square rod, the polishing disc and the spring, and has good repairing effect on the road surface;

the utility model has the advantages of reasonable design, can conveniently stir the heating of pitch, can prevent that the condition that the pitch solidification from appearing, can conveniently repair the road surface crack in addition to can polish screeding to the road surface after repairing, it is effectual to the repair on road surface.

Drawings

FIG. 1 is a schematic three-dimensional structure of a maintenance vehicle for asphalt pavement of road provided by the present invention;

FIG. 2 is a schematic cross-sectional structural view of a maintenance vehicle for maintaining a road asphalt pavement according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a vehicle body; 2. a universal wheel; 3. a handrail; 4. an asphalt box; 5. heating the plate; 6. a rotating electric machine; 7. a connecting shaft; 8. a stirring plate; 9. a pump; 10. an asphalt pipe; 11. a spray head; 12. a drive bevel gear; 13. rotating the column; 14. a driven bevel gear; 15. a square rod; 16. grinding disc; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a maintenance vehicle for a highway asphalt pavement comprises a vehicle body 1, an asphalt box 4 is fixedly mounted on the vehicle body 1, a heating plate 5 is fixedly arranged on the inner wall of the asphalt box 4, a rotating motor 6 is fixedly mounted on the right side of the asphalt box 4, a connecting shaft 7 is fixedly arranged on an output shaft of the rotating motor 6, the connecting shaft 7 is rotatably arranged in the asphalt box 4, a plurality of stirring plates 8 are fixedly arranged on the outer side of the connecting shaft 7, an extraction pump 9 is fixedly arranged on the vehicle body 1, an input end of the extraction pump 9 extends into the asphalt box 4, an output end of the extraction pump 9 is fixedly communicated with an asphalt pipe 10, the asphalt pipe 10 extends to the lower side of the vehicle body 1 and is fixedly provided with a spray head 11, a left end of the connecting shaft 7 extends out of the asphalt box 4 and is fixedly provided with a driving bevel gear 12, a rotating column 13 is rotatably arranged on the vehicle body 1, a driven bevel gear 14 is fixedly arranged at the top end of the rotating column 13, the driving bevel gear 12 is meshed with the driven bevel gear 14, a square rod 15 is slidably arranged in the rotating column 13, a polishing disc 16 is fixedly arranged at the bottom end of the square rod 15, a polishing disc 16 is fixedly arranged on the polishing disc, and a spring 17 is fixedly connected with the rotating column 13.

In this embodiment, four universal wheels 2 are arranged on the bottom side of the vehicle body 1, and two handrails 3 are fixedly arranged on the vehicle body 1, so that the device can be conveniently pushed and moved.

In this embodiment, the fixed plate that is provided with in the right side of pitch case 4, rotating electrical machines 6 fixed mounting can make things convenient for fixed mounting rotating electrical machines 6 on the fixed plate.

In this embodiment, the vehicle body 1 is provided with a mounting hole, and the rotating column 13 is rotatably disposed in the mounting hole through a bearing, so that the rotating column 13 can be conveniently rotatably disposed.

In this embodiment, the bottom side of the rotary column 13 has been provided with a square groove, and the square rod 15 is slidably disposed in the square groove, so that the square rod 15 can be conveniently slidably disposed.

In this embodiment, the spacing groove has been seted up on the inner wall in square groove, and the outside of square pole 15 is fixed and is provided with the stopper, and the stopper slides and sets up at the spacing inslot, can play limiting displacement to square pole 15.

The utility model discloses in, when using, can promote the device through two handrails 3 and four universal wheels 2 and remove, and can drive connecting axle 7 through drive rotating electrical machines 6 and rotate, make it stir pitch through connecting axle 7 drive a plurality of stirring boards 8, simultaneously can be through hot plate 5, can heat the stirring to pitch, and can be through drive extraction pump 9, the extraction pitch, can make it carry out the spraying pitch through pitch pipe 10 and shower nozzle 11 to the road surface crack, can drive through initiative bevel gear 12 and driven bevel gear 14's meshing transmission simultaneously, make it drive rotation post 13 and rotate, can make it drive the mill 16 through square pole 15 and rotate, can polish the road surface after the spraying pitch and trowel, repair is effectual.

Claims

1. The maintenance vehicle for the asphalt pavement of the highway comprises a vehicle body (1) and is characterized in that an asphalt box (4) is fixedly mounted on the vehicle body (1), a heating plate (5) is fixedly arranged on the inner wall of the asphalt box (4), a rotating motor (6) is fixedly mounted on the right side of the asphalt box (4), a connecting shaft (7) is fixedly arranged on an output shaft of the rotating motor (6), the connecting shaft (7) is rotatably arranged in the asphalt box (4), a plurality of stirring plates (8) are fixedly arranged on the outer side of the connecting shaft (7), an extraction pump (9) is fixedly arranged on the vehicle body (1), an input end of the extraction pump (9) extends into the asphalt box (4), an output end of the extraction pump (9) is fixedly communicated with an asphalt pipe (10), the asphalt pipe (10) extends to the lower side of the vehicle body (1) and is fixedly provided with a spray head (11), the left end of the connecting shaft (7) extends out of the asphalt box (4) and is fixedly provided with a driving bevel gear (12), a rotating column (13) is rotatably arranged on the vehicle body (1), a square rotating column (13) is fixedly provided with a driven bevel gear (14), and a driven bevel gear (14) is meshed with a driven bevel gear (14), the bottom end of the square rod (15) is fixedly provided with a polishing disc (16), a spring (17) is fixedly arranged on the polishing disc (16), and the spring (17) is fixedly connected with the rotating column (13).

2. A road asphalt pavement maintenance truck according to claim 1, characterized in that four universal wheels (2) are arranged on the bottom side of the truck body (1), and two handrails (3) are fixedly arranged on the truck body (1).

3. A road asphalt pavement maintenance truck according to claim 1, wherein a fixed plate is fixedly arranged at the right side of the asphalt tank (4), and the rotating motor (6) is fixedly arranged on the fixed plate.

4. The vehicle for maintaining an asphalt pavement of a road as claimed in claim 1, wherein the vehicle body (1) is provided with a mounting hole, and the rotating column (13) is rotatably disposed in the mounting hole through a bearing.

5. The vehicle as claimed in claim 1, wherein the rotary column (13) has a square groove formed on the bottom side thereof, and the square rod (15) is slidably disposed in the square groove.

6. The maintenance vehicle for the asphalt pavement of the highway according to claim 5, wherein the inner wall of the square groove is provided with a limiting groove, the outer side of the square rod (15) is fixedly provided with a limiting block, and the limiting block is slidably arranged in the limiting groove.