CN219195593U

CN219195593U - Bituminous paving maintenance device

Info

Publication number: CN219195593U
Application number: CN202320049613.9U
Authority: CN
Inventors: 刘夏郎; 夏树中
Original assignee: Hunan Changde Road & Bridge Construction Group Co ltd
Current assignee: Hunan Changde Road & Bridge Construction Group Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-16
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of asphalt pavement maintenance, in particular to an asphalt pavement maintenance device, which comprises a box body, wherein a feed inlet is formed in the top of the box body, a handle is fixedly connected to the outer wall of one side of the box body, a first partition plate and a second partition plate are fixedly connected to the inside of the box body respectively, a material cavity is formed by the first partition plate and the box body in a surrounding mode, asphalt is contained in the material cavity, and a heating pipe is arranged in the material cavity. According to the utility model, when a worker needs to repair the crack, the equipment can be moved to the vicinity of the crack, and meanwhile, the connecting pipe is arranged on the side surface of the box body, so that the worker can conveniently perform grouting repair work on the connecting pipe aiming at the crack, the situation that the worker is askew when repairing the crack is avoided, meanwhile, the telescopic pipe is arranged in the connecting pipe, and the worker can pull out the telescopic pipe to prop against the top of the crack before grouting, so that the grouting accuracy is further ensured.

Description

Bituminous paving maintenance device

Technical Field

The utility model relates to the technical field of asphalt pavement maintenance, in particular to an asphalt pavement maintenance device.

Background

Asphalt pavement refers to various types of pavement paved by incorporating road asphalt materials into mineral materials. The asphalt binder improves the capability of paving granules to resist damage to the road surface caused by driving and natural factors, so that the road surface is flat, less in dust, waterproof and durable. After the asphalt pavement is used for a certain period of time, a small amount of cracks can appear on the surface, so that the driving safety is affected, and the asphalt pavement needs to be repaired and maintained.

Through retrieving, chinese patent of the utility model with publication number CN216006556U discloses a bituminous paving maintenance equipment, relates to road maintenance technical field, including the work box, four equal fixedly connected with universal wheels in diagonal angle departments of work box bottom surface, work box lateral surface fixedly connected with handle, work box inner chamber bottom surface fixedly connected with agitator tank and heating cabinet, the agitator tank internal rotation is connected with the (mixing) shaft to the stirring leaf has been cup jointed in the (mixing) shaft lateral surface is fixed, work box inner chamber top surface fixed mounting has the driving motor who is used for driving (mixing) shaft pivoted, work box inner chamber top surface rotates and is connected with first pivot.

The above patent suffers from the following disadvantages: the discharging pipe sets up in the bottom of working box, when the staff need repair the crack to be inconvenient for the staff aim at the crack with the discharging pipe, appears crookedly when leading to repairing pitch slip casting easily, be inconvenient for the staff to the cracked accurate repair slip casting. Accordingly, there is a need for an asphalt pavement maintenance apparatus that solves the above-described problems.

Disclosure of Invention

Based on the shortcomings in the prior art mentioned in the background art, the utility model provides an asphalt pavement maintenance device.

The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:

the utility model provides an asphalt pavement maintenance device, includes the box, the feed inlet has been seted up at the top of box, one side outer wall fixedly connected with handle of box, the inside of box is fixedly connected with first baffle and second baffle respectively, first baffle with the box encloses into there is the material chamber, the inside in material chamber holds has pitch, the inside in material chamber is provided with the heating pipe, first baffle with the box encloses into there is the chamber of placing, the inside in placing the chamber is provided with storage battery, one side outer wall fixedly connected with pitch pump of box, one side outer wall grafting of pitch pump has the connecting pipe, one side of connecting pipe is provided with the control valve;

a stirring assembly for mixing asphalt is arranged in the material cavity;

the bottom of the box body is provided with a cleaning component;

the top of the box body is provided with a driving component for driving the cleaning component to work;

the bottom of the box body is provided with a flattening component.

As a further scheme of the utility model: the stirring assembly comprises a motor fixedly connected with the outer wall of the top of the box body, a second driving gear is fixedly connected with the output end of the motor, a second driven gear is meshed with the outer wall of the circumference of the second driving gear, a rotating rod is fixedly connected with the inner wall of the circumference of the second driven gear, stirring paddles are fixedly connected with the outer wall of the circumference of the rotating rod, the number of the stirring paddles is three, and the stirring paddles are three groups and are all located inside the material cavity.

As still further aspects of the utility model: the driving assembly comprises a first driving gear fixedly connected with the output end of the motor, a toothed belt is meshed with the outer circumferential wall of the first driving gear, and a first driven gear is meshed with the toothed belt.

As still further aspects of the utility model: the cleaning assembly comprises a rotating column fixedly connected with the circumferential inner wall of the first driven gear, one end of the rotating column is fixedly connected with a circular plate, and bristles are arranged at the bottom of the circular plate.

As still further aspects of the utility model: the bottom of the connecting pipe is inserted with a telescopic pipe.

As still further aspects of the utility model: radiating grooves distributed equidistantly are formed in the outer wall of one side of the box body, and the radiating grooves are communicated with the placing cavity.

As still further aspects of the utility model: the flattening assembly comprises an electric push rod fixedly connected to the outer wall of the bottom of the box body, the output end of the electric push rod is fixedly connected with a fixing frame, and the inner walls of the two sides of the fixing frame are respectively and rotatably connected with a compression roller.

After adopting the structure, compared with the prior art, the utility model has the following advantages: when a worker needs to repair the crack, the equipment can be moved to the vicinity of the crack, and meanwhile, the connecting pipe is arranged on the side surface of the box body, so that the worker can conveniently perform grouting repair work on the connecting pipe aligned to the crack, the situation that the worker tilts when repairing the crack is avoided, meanwhile, the telescopic pipe is arranged in the connecting pipe, the worker can pull out the telescopic pipe to prop against the top of the crack before grouting, and the grouting accuracy is further ensured;

can drive first driving gear and second driving gear through the starter motor before the staff is repaired the crack and rotate, can drive first driven gear rotation through the meshing of toothed belt at first driving gear pivoted in-process, can drive rotation post and plectane together rotate at first driven gear pivoted in-process, can clean the road surface through the brush hair at plectane pivoted in-process, guaranteed that the crack keeps the cleanliness factor before repairing, improved the quality that the crack repaired maintenance.

Drawings

Fig. 1 is a schematic diagram of the overall front structure of the present utility model.

Fig. 2 is a schematic diagram of the bottom structure of the case of the present utility model.

Fig. 3 is a schematic view of the internal structure of the case of the present utility model.

Fig. 4 is a schematic diagram of a meshing structure of a second driving gear and a second driven gear according to the present utility model.

In the figure: 1. a case; 2. a feed inlet; 3. a handle; 4. a motor; 5. a first drive gear; 6. a heat sink; 7. a toothed belt; 8. rotating the column; 9. a first driven gear; 10. a press roller; 11. a fixed frame; 12. a telescopic tube; 13. a control valve; 14. a connecting pipe; 15. an asphalt pump; 17. a second driven gear; 18. a circular plate; 19. brushing; 20. an electric push rod; 21. stirring paddles; 22. a rotating lever; 23. heating pipes; 24. a battery pack; 25. a placement cavity; 26. a first separator; 27. a second separator; 28. a second drive gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a maintenance device for asphalt pavement 1 comprises a box 1, wherein a feed inlet 2 is formed in the top of the box 1, a handle 3 is fixedly connected to the outer wall of one side of the box 1, a first partition 26 and a second partition 27 are fixedly connected to the inner part of the box 1 respectively, a material cavity is enclosed by the first partition 26 and the box 1, asphalt is contained in the material cavity, a heating pipe 23 is arranged in the material cavity, a storage battery 24 is arranged in the storage cavity 25 and is fixedly connected with an asphalt pump 15 on the outer wall of one side of the box 1, a connecting pipe 14 is inserted into the outer wall of one side of the asphalt pump 15, and a control valve 13 is arranged on one side of the connecting pipe 14;

a stirring assembly for mixing asphalt is arranged in the material cavity;

the bottom of the box body 1 is provided with a cleaning component;

the top of the box body 1 is provided with a driving component for driving the cleaning component to work;

the bottom of the box body 1 is provided with a flattening component.

Preferably, the stirring assembly comprises a motor 4 fixedly connected to the outer wall of the top of the box body 1, the output end of the motor 4 is fixedly connected with a second driving gear 28, the circumferential outer wall of the second driving gear 28 is meshed with a second driven gear 17, the circumferential inner wall of the second driven gear 17 is fixedly connected with a rotating rod 22, the circumferential outer wall of the rotating rod 22 is fixedly connected with stirring paddles 21, the number of the stirring paddles 21 is three, the three stirring paddles 21 are all located in a material cavity, the second driving gear 28 can be driven to rotate through the motor 4, meanwhile, the second driving gear 28 is meshed with the second driven gear 17, so that the second driven gear 17 drives the rotating rod 22 to rotate, the stirring paddles 21 fixedly connected to the outer wall of the second driving gear can rotate together in the rotating rod 22, asphalt located in the placing cavity 25 can be stirred in the rotating process of the stirring paddles 21, and the subsequent asphalt can be uniformly discharged.

Preferably, the driving assembly comprises a first driving gear 5 fixedly connected to the output end of the motor 4, a toothed belt 7 is meshed with the circumferential outer wall of the first driving gear 5, a first driven gear 9 is meshed with the toothed belt 7, the first driving gear 5 can be rotated in the working process of the motor 4, and the first driven gear 9 can be driven to rotate through the toothed belt 7 in the rotating process of the first driving gear 5.

Preferably, the cleaning assembly comprises a rotating column 8 fixedly connected to the circumferential inner wall of the first driven gear 9, one end of the rotating column 8 is fixedly connected with a circular plate 18, bristles 19 are arranged at the bottom of the circular plate 18, the rotating column 8 and the circular plate 18 can be driven to rotate together in the rotating process of the first driven gear 9, the pavement can be cleaned through the bristles 19 in the rotating process of the circular plate 18, the cleanliness of cracks is guaranteed to be kept before repairing, and the quality of repairing and maintaining the cracks is improved.

Preferably, the bottom of the connecting pipe 14 is inserted with the telescopic pipe 12, and by arranging the telescopic pipe 12 in the connecting pipe 14, a worker can pull out the telescopic pipe to prop against the top of the crack before grouting, so that the accuracy of grouting is further ensured.

Preferably, the outer wall of one side of the box body 1 is provided with heat dissipation grooves 6 distributed equidistantly, and the heat dissipation grooves 6 are communicated with the placing cavity 25, so that the working environment of the storage battery pack 24 at a proper temperature is ensured.

Preferably, the flattening assembly comprises an electric push rod 20 fixedly connected to the outer wall of the bottom of the box body 1, the output end of the electric push rod 20 is fixedly connected with a fixing frame 11, press rolls 10 are rotatably connected to the inner walls of two sides of the fixing frame 11, and the repaired cracks can be flattened through the press rolls 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides an asphalt pavement maintenance device, includes box (1), its characterized in that, feed inlet (2) have been seted up at the top of box (1), one side outer wall fixedly connected with handle (3) of box (1), the inside of box (1) is fixedly connected with first baffle (26) and second baffle (27) respectively, first baffle (26) with box (1) encloses into and has had the material chamber, the inside in material chamber holds pitch, the inside in material chamber is provided with heating pipe (23), first baffle (26) with box (1) encloses into and has placed chamber (25), the inside of placing chamber (25) is provided with storage battery (24), one side outer wall fixedly connected with pitch pump (15) of box (1), one side outer wall of pitch pump (15) is pegged graft and is had connecting pipe (14), one side of connecting pipe (14) is provided with control valve (13);

a stirring assembly for mixing asphalt is arranged in the material cavity;

the bottom of the box body (1) is provided with a cleaning component;

the top of the box body (1) is provided with a driving component for driving the cleaning component to work;

the bottom of the box body (1) is provided with a flattening component.

2. The asphalt pavement maintenance device according to claim 1, wherein the stirring assembly comprises a motor (4) fixedly connected to the outer wall of the top of the box body (1), the output end of the motor (4) is fixedly connected with a second driving gear (28), the circumferential outer wall of the second driving gear (28) is meshed with a second driven gear (17), the circumferential inner wall of the second driven gear (17) is fixedly connected with a rotating rod (22), the circumferential outer wall of the rotating rod (22) is fixedly connected with stirring paddles (21), the number of the stirring paddles (21) is three, and the three stirring paddles (21) are all located in the material cavity.

3. An asphalt pavement maintenance apparatus according to claim 2, wherein said driving assembly comprises a first driving gear (5) fixedly connected to the output end of said motor (4), a toothed belt (7) is meshed with the circumferential outer wall of said first driving gear (5), and a first driven gear (9) is meshed with said toothed belt (7).

4. A bituminous pavement maintenance apparatus according to claim 3, wherein the cleaning assembly comprises a rotating column (8) fixedly connected to the circumferential inner wall of the first driven gear (9), one end of the rotating column (8) is fixedly connected with a circular plate (18), and bristles (19) are arranged at the bottom of the circular plate (18).

5. An asphalt pavement maintenance apparatus according to claim 1, wherein the bottom of the connecting pipe (14) is inserted with a telescopic pipe (12).

6. The asphalt pavement maintenance device according to claim 1, wherein the outer wall of one side of the box body (1) is provided with heat dissipation grooves (6) distributed equidistantly, and the heat dissipation grooves (6) are communicated with the placing cavity (25).

7. The asphalt pavement maintenance device according to claim 1, wherein the flattening assembly comprises an electric push rod (20) fixedly connected to the outer wall of the bottom of the box body (1), the output end of the electric push rod (20) is fixedly connected with a fixing frame (11), and the inner walls of two sides of the fixing frame (11) are both rotationally connected with a compression roller (10).