CN220704258U - Recycled asphalt concrete laying device - Google Patents

Abstract

The utility model discloses a regenerated asphalt concrete paving device which comprises a vehicle body, wherein a dumping structure is arranged on the vehicle body, a fixed plate is arranged on one side of the vehicle body, a dust collector is arranged at the top end of the fixed plate, a dust collecting cover which is connected with the dust collector and is not less than one dust collecting cover is arranged at the bottom end of the fixed plate, a receiving basket matched with the dumping structure for use is arranged on one side of the vehicle body, a feeding box communicated with the receiving basket is arranged on one side of the receiving basket, a motor is arranged on one side of the feeding box, a feeding auger driven by the motor is arranged in the feeding box, a discharge pipe which is not less than one discharge pipe is arranged at the bottom end of the feeding box, and a scraping plate is arranged on one side of the feeding box. Compared with the prior art, the utility model has the advantages that: not only can adsorb debris and dust on the road surface and collect, conveniently lay, improve the adhesion of recycled asphalt concrete, can evenly distribute recycled asphalt concrete on the road surface moreover to ensure the roughness and the compactness of road surface.

Description

Recycled asphalt concrete laying device

Technical Field

The utility model relates to the technical field of road construction, in particular to a regenerated asphalt concrete paving device.

Background

The recycled asphalt concrete is a road material formed by mixing recycled asphalt and aggregate, is a sustainable and environment-friendly choice, can recycle aged and damaged asphalt pavement, and has a plurality of advantages, including reducing the demand for raw materials, reducing landfill and waste treatment, reducing energy consumption, reducing greenhouse gas emission and the like. In addition, it can reduce the construction cost of the road and improve the durability and reliability of the road surface.

When paving the reclaimed asphalt concrete, in order to improve the adhesion force, sundries and dust on a foundation layer are required to be removed, a certain workload is increased, and when the reclaimed asphalt concrete is paved on a road surface, a road roller is directly used for compacting the road surface, but the density of the road surface is uneven due to uneven distribution of the reclaimed asphalt concrete, and the road quality is affected.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects, and provide the regenerated asphalt concrete paving device which can not only adsorb and collect sundries and dust on a pavement, facilitate paving and improve the adhesive force of the regenerated asphalt concrete, but also uniformly distribute the regenerated asphalt concrete on the pavement and ensure the flatness and compactness of the pavement.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a regenerated asphalt concrete laying device, includes the automobile body, be equipped with the structure of empting on the automobile body, one side of automobile body is equipped with the fixed plate, the top of fixed plate is equipped with the dust catcher, the bottom of fixed plate is equipped with and is not less than one dust cage that links to each other with the dust catcher, one side of automobile body is equipped with the cooperation and empties the basket of accepting that the structure used, one side of accepting the basket is equipped with and accepts basket communicating feeder box, one side of feeder box is equipped with the motor, be equipped with by motor drive's feeding auger in the feeder box, the bottom of feeder box is equipped with the discharging pipe that is not less than one, one side of feeder box is equipped with the scraper blade.

As an improvement, the dumping structure comprises a cargo compartment arranged on the car body, one side of the bottom end of the cargo compartment is hinged with the car body, an electric telescopic rod is hinged to the car body, the telescopic end of the electric telescopic rod is hinged to the bottom end of the cargo compartment, and recycled asphalt concrete in a container can be directly poured into the receiving basket under the assistance of the electric telescopic rod.

As an improvement, one side of the goods box is hinged with a discharging door, the discharging door is fixed with the goods box into a whole through a lock body, and the recycled asphalt concrete conveniently falls into the receiving basket through the discharging door.

As improvement, the inclined plate is arranged in the bearing basket, so that drainage is convenient, and regenerated asphalt concrete can be conveniently led to one side of the bearing basket directly.

As improvement, the feeding auger is connected with the feeding box in a rotating way through a bearing, and the feeding auger is simple in structure and easy to realize.

As an improvement, the receiving basket is communicated with the feeding box through an opening, so that the recycled asphalt concrete can be fed into the feeding box.

Compared with the prior art, the utility model has the advantages that: sundries and dust on the road surface can be adsorbed and collected through the fixing plate, the dust collector and the dust collecting cover, so that the asphalt recycling device is convenient to lay, and the adhesive force of the recycled asphalt concrete is improved. The regenerated asphalt concrete from the feeding box can be scraped by the scraping plate, so that the regenerated asphalt concrete is uniformly distributed on the pavement, and the flatness and compactness of the pavement are ensured.

Drawings

Fig. 1 is a schematic perspective view of a recycled asphalt concrete paving apparatus according to the present utility model.

Fig. 2 is a schematic perspective view of a recycled asphalt concrete paving apparatus according to the present utility model.

Fig. 3 is a perspective view of a recycled asphalt concrete paving apparatus according to the present utility model.

Fig. 4 is a schematic front sectional view of a recycled asphalt concrete paving apparatus according to the present utility model.

Fig. 5 is a schematic diagram showing a side sectional structure of a feed box of a recycled asphalt concrete paving apparatus according to the present utility model.

As shown in the figure: 1. a vehicle body; 2. a cargo compartment; 3. an electric telescopic rod; 4. a fixing plate; 5. a dust collector; 6. a dust collection cover; 7. a discharging door; 8. a receiving basket; 9. a sloping plate; 10. a feed box; 11. a motor; 12. feeding augers; 13. a discharge pipe; 14. a scraper; 15. an opening.

Description of the embodiments

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 5, a recycled asphalt concrete paving device comprises a vehicle body 1, wherein a dumping structure is arranged on the vehicle body 1, a fixed plate 4 is arranged on one side of the vehicle body 1, a dust collector 5 is arranged at the top end of the fixed plate 4, a dust collecting cover 6 which is connected with the dust collector 5 and is not less than one dust collecting cover is arranged at the bottom end of the fixed plate 4, a carrying basket 8 which is matched with the dumping structure is arranged on one side of the vehicle body 1, a feeding box 10 which is communicated with the carrying basket 8 is arranged on one side of the carrying basket 8, a motor 11 is arranged on one side of the feeding box 10, a feeding auger 12 which is driven by the motor 11 is arranged in the feeding box 10, a discharging pipe 13 which is not less than one is arranged at the bottom end of the feeding box 10, and a scraping plate 14 is arranged on one side of the feeding box 10.

Referring to fig. 3, the dumping structure comprises a cargo compartment 2 arranged on the car body 1, one side of the bottom end of the cargo compartment 2 is hinged with the car body 1, an electric telescopic rod 3 is hinged on the car body 1, and the telescopic end of the electric telescopic rod 3 is hinged with the bottom end of the cargo compartment 2, so that recycled asphalt concrete in the cargo compartment 2 can be conveniently poured into the receiving basket 8 directly.

Referring to fig. 1, a discharging door 7 is hinged to one side of the cargo box 2, and the discharging door 7 is fixed with the cargo box 2 integrally through a lock body, so that discharging is facilitated.

Referring to fig. 4, in order to facilitate the guiding of the recycled asphalt concrete to one side of the receiving basket 8, an inclined plate 9 is provided in the receiving basket 8.

With reference to fig. 5, the feeding auger 12 is rotatably connected with the feeding box 10 through a bearing, so that the structure is simple and easy to realize.

Referring to fig. 3, in order to facilitate the recycled asphalt concrete to smoothly enter the feeding box 10, the receiving basket 8 is communicated with the feeding box 10 through an opening 15.

In the concrete implementation of the utility model, the regenerated asphalt concrete is directly poured into the cargo box 2, the car body 1 is started, the car body is moved to a target position on a road, the discharging door 7 is opened, the regenerated asphalt concrete directly falls into the carrying basket 8, the electric telescopic rod 3 is started, and the cargo box 2 continuously inclines along with the continuous extension of the electric telescopic rod 3, so that the regenerated asphalt concrete is continuously fed into the carrying basket 8.

The dust collector 5 is started, sundries and dust on the road surface can be directly cleaned through the dust collecting cover 6, the pavement is convenient, and the adhesive force of the recycled asphalt concrete is improved. Along with the continuous advance of the vehicle body 1, the recycled asphalt concrete in the carrying basket 8 enters the feeding box 10 through the opening 15, the motor 11 is started, the motor 11 drives the feeding auger 12 to rotate continuously, the recycled asphalt concrete on the foundation layer can be scraped by the scraping plate 14 through a plurality of discharging pipes 13 and can be uniformly distributed on the road surface, the flatness and compactness of the road surface are ensured, and the compacting operation of the follow-up road roller is facilitated.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. A recycled asphalt concrete paving device, characterized in that: including automobile body (1), be equipped with on automobile body (1) and empty the structure, one side of automobile body (1) is equipped with fixed plate (4), the top of fixed plate (4) is equipped with dust catcher (5), the bottom of fixed plate (4) is equipped with and is not less than dust cage (6) that link to each other with dust catcher (5), one side of automobile body (1) is equipped with the cooperation and empties basket (8) of accepting that the structure used, one side of accepting basket (8) is equipped with and accepts basket (8) communicating feed box (10), one side of feed box (10) is equipped with motor (11), be equipped with in feed box (10) by motor (11) driven auger (12), the bottom of feed box (10) is equipped with not less than one discharging pipe (13), one side of feed box (10) is equipped with scraper blade (14).

2. A recycled asphalt concrete paving apparatus according to claim 1, wherein: the dumping structure comprises a cargo compartment (2) arranged on a car body (1), one side of the bottom end of the cargo compartment (2) is hinged with the car body (1), an electric telescopic rod (3) is hinged on the car body (1), and the telescopic end of the electric telescopic rod (3) is hinged with the bottom end of the cargo compartment (2).

3. A recycled asphalt concrete paving apparatus according to claim 2, wherein: one side of the cargo box (2) is hinged with a discharging door (7), and the discharging door (7) is fixed with the cargo box (2) into a whole through a lock body.

4. A recycled asphalt concrete paving apparatus according to claim 1, wherein: an inclined plate (9) is arranged in the bearing basket (8).

5. A recycled asphalt concrete paving apparatus according to claim 1, wherein: the feeding auger (12) is rotationally connected with the feeding box (10) through a bearing.

6. A recycled asphalt concrete paving apparatus according to claim 1, wherein: the receiving basket (8) is communicated with the feeding box (10) through an opening (15).