CN220643748U

CN220643748U - Asphalt paving device

Info

Publication number: CN220643748U
Application number: CN202322197786.8U
Authority: CN
Inventors: 孔迪云
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-22
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of asphalt pavement, in particular to an asphalt paving device which comprises a bottom plate, wherein a storage box and a supporting rod are fixedly arranged at the top end of the bottom plate, a top plate is fixedly connected to the top end of the supporting rod, a feeding pipe is fixedly connected to the top end of the storage box, a discharging pipe is arranged on the outer wall of the storage box, a stirring assembly and a cleaning assembly are arranged in the storage box, a heating assembly is arranged outside the storage box, the stirring assembly comprises a motor, the motor is fixedly arranged at the top end of the storage box, a rotating shaft is fixedly connected to the output end of the motor, a plurality of stirring rods are fixedly connected to the outer wall of the rotating shaft, the cleaning assembly comprises a water storage tank, a water pump and an electric cylinder, the water tank and the water pump are fixedly arranged at the top end of the top plate, the asphalt paving device can prevent asphalt from being poor in fluidity from two aspects, the paving effect of asphalt is improved, the device is good in cleaning effect on residual asphalt, the subsequent use of the device is facilitated, and the practicability is higher.

Description

Asphalt paving device

Technical Field

The utility model relates to the technical field of asphalt pavement, in particular to an asphalt paving 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. Accordingly, asphalt pavement is one of the most widely used advanced pavements in road construction.

In-process that lays to pitch among the prior art, corresponding large-scale pitch paving machine is used for laying pitch to the large-scale place, in small-size place, the pitch is laid to the machinery that will use the shallow formula, and the mechanical structure of shallow formula is comparatively simple, does not have corresponding to pitch protection device, leads to the pitch to be used for depositing the mobility variation in the storage case of pitch easily in machinery inside to influence the laying effect, and the pitch is adhesion to on the inner wall of storage case easily, inconvenient follow-up clear up remaining pitch, thereby can influence the follow-up normal use of device.

To this end, we propose an asphalt paving apparatus to solve this problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an asphalt paving device, which aims to solve the problems that the fluidity of asphalt in the trolley type asphalt paving device in the prior art is easy to reduce and the residual asphalt in the trolley type asphalt paving device is inconvenient to clean.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the asphalt paving device comprises a bottom plate, wherein a storage box and a supporting rod are fixedly arranged at the top end of the bottom plate, a top plate is fixedly connected to the top end of the supporting rod, a feeding pipe is fixedly connected to the top end of the storage box, a discharging pipe is arranged on the outer wall of the storage box, a stirring assembly and a cleaning assembly are arranged in the storage box, and a heating assembly is arranged outside the storage box;

the stirring assembly comprises a motor, the motor is fixedly arranged at the top end of the storage box, the output end of the motor is fixedly connected with a rotating shaft, and a plurality of stirring rods are fixedly connected to the outer wall of the rotating shaft;

the cleaning assembly comprises a water storage tank, a water pump and an electric cylinder, wherein the water tank and the water pump are fixedly arranged at the top end of the top plate, the electric cylinder is fixedly arranged at the bottom end of the top plate, the output end of the electric cylinder is fixedly connected with a first connecting block, the bottom end of the first connecting block is fixedly connected with a cleaning block, a plurality of spray heads are fixedly arranged in the cleaning block, and a water pipe is communicated between the water pump and the cleaning block;

the heating assembly comprises a heating cover, a hot oil tank and an oil delivery pump, wherein the heating cover is fixedly connected to the outer wall of the storage box, the hot oil tank and the oil delivery pump are fixedly installed on the top end of the top plate, a heating groove is formed in the heating cover, and an oil delivery pipe is communicated between the oil delivery pump and the heating groove.

Preferably, a first baffle is rotatably connected to the inner wall of the storage box, and a torsion spring is arranged at the rotary connection position of the first baffle and the storage box.

Preferably, the bottom end of the first baffle is hinged with a second baffle.

Preferably, the bottom fixedly connected with telescopic link of roof, the bottom fixedly connected with connecting block two of telescopic link, connecting block two and washing piece fixed connection.

(III) beneficial effects

Compared with the prior art, the utility model provides an asphalt paving device, which has the following beneficial effects:

this asphalt laying device can stir the inside pitch of bin stock through stirring subassembly, and the oil transfer pump during operation, can be with the inside of heating tank of the inside hot oil transmission of hot oil case, thereby heat the bin stock, therefore, the device can prevent the mobility of pitch from two aspects and worsen, just can help improving the laying effect of pitch, and just after the shop finishes, start electronic jar and water pump, wash the piece and can remove along with it, make wash the piece scrape the pitch on the bin stock inner wall, and the shower nozzle can spray water to the puddler, thereby wash the puddler, prevent adhesion pitch on its outer wall, the device is effectual to remaining pitch clearance, do benefit to the follow-up use of device, the practicality is higher, be convenient for practical application.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a bottom plate; 2. a storage box; 3. a support rod; 4. a top plate; 5. a feed pipe; 6. a discharge pipe; 7. a motor; 8. a rotating shaft; 9. a stirring rod; 10. a water storage tank; 11. a water pump; 12. an electric cylinder; 13. a first connecting block; 14. cleaning the block; 15. a spray head; 16. a water pipe; 17. a heating mantle; 18. a hot oil tank; 19. an oil delivery pump; 20. a heating tank; 21. an oil delivery pipe; 22. a first baffle; 23. a torsion spring; 24. a second baffle; 25. a telescopic rod; 26. and a second connecting block.

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.

Examples

Referring to fig. 1-4, an asphalt paving device comprises a bottom plate 1, a storage box 2 and a supporting rod 3 are fixedly installed at the top end of the bottom plate 1, a top plate 4 is fixedly connected to the top end of the supporting rod 3, a feeding pipe 5 is fixedly connected to the top end of the storage box 2, a discharge pipe 6 is arranged on the outer wall of the storage box 2, a stirring assembly and a cleaning assembly are arranged in the storage box 2, and a heating assembly is arranged outside the storage box 2.

The storage tank 2 can temporarily store asphalt for laying, and the discharge pipe 6 is responsible for discharging asphalt.

The stirring subassembly includes motor 7, and motor 7 fixed mounting is on the top of storage case 2, and motor 7's output fixedly connected with pivot 8, fixedly connected with a plurality of puddlers 9 on pivot 8's the outer wall.

When the motor 7 works, the rotating shaft 8 can drive the stirring rod 9 to rotate, so that asphalt in the storage box 2 is stirred, and the fluidity of the asphalt can be effectively increased.

The cleaning assembly comprises a water storage tank 10, a water pump 11 and an electric cylinder 12, wherein the water tank and the water pump 11 are fixedly arranged at the top end of the top plate 4, the electric cylinder 12 is fixedly arranged at the bottom end of the top plate 4, the output end of the electric cylinder 12 is fixedly connected with a first connecting block 13, the bottom end of the first connecting block 13 is fixedly connected with a cleaning block 14, a plurality of spray heads 15 are fixedly arranged in the cleaning block 14, and a water pipe 16 is communicated between the water pump 11 and the cleaning block 14.

When the electric cylinder 12 works, the first connecting block 13 can drive the cleaning block 14 to move, the cleaning block 14 can scrape asphalt on the inner wall of the storage box 2, and when the water pump 11 works, clear water in the water storage box 10 can be finally sprayed out by the spray head 15 through the water pipe 16 and the cleaning block 14, so that asphalt on the outer wall of the stirring rod 9 can be flushed, and therefore, the device can effectively clean residual asphalt in the storage box 2, and the later period of the device can be ensured to be normally used.

The heating element includes heating mantle 17, hot oil case 18 and oil transfer pump 19, and heating mantle 17 fixed connection is on the outer wall of storage case 2, and hot oil case 18 and oil transfer pump 19 are all fixed mounting on the top of roof 4, and heating tank 20 has been seted up to the inside of heating mantle 17, and the intercommunication has oil transfer pipe 21 between oil transfer pump 19 and the heating tank 20.

When the oil transfer pump 19 works, the hot oil in the hot oil tank 18 is input into the heating tank 20 through the oil transfer pipe 21, so that the heating cover 17 heats the storage tank 2, and the phenomenon that the fluidity of asphalt is deteriorated due to the natural reduction of the temperature can be effectively prevented.

Referring to fig. 4, a first baffle 22 is rotatably connected to an inner wall of the storage tank 2, and a torsion spring 23 is disposed at a rotational connection position between the first baffle 22 and the storage tank 2.

The first baffle 22 and the torsion spring 23 can protect the spray head 15, and asphalt is prevented from adhering to the surface of the spray head 15 in the stirring process, so that the normal use of the spray head 15 is affected.

Referring to fig. 4, a second baffle 24 is hinged to the bottom end of the first baffle 22.

The second baffle 24 can protect the gap between the first baffle 22 and the storage box 2, so that the second baffle 24 can rotate normally.

Referring to fig. 1 and 2, a telescopic rod 25 is fixedly connected to the bottom end of the top plate 4, a second connecting block 26 is fixedly connected to the bottom end of the telescopic rod 25, and the second connecting block 26 is fixedly connected to the cleaning block 14.

The arrangement of the telescopic rod 25 and the second connecting block 26 can provide a good limiting effect for the cleaning block 14, so that the moving process of the cleaning block 14 is more stable.

To sum up, this asphalt paving device's theory of operation and working process do, when using, at first place this asphalt paving device and install the required position of using, add the pitch of waiting to lay to the inside of bin 2 through inlet pipe 5, then add clear water and hot oil respectively to the inside of bin 10 and hot oil case 18, afterwards start motor 7 and transfer pump 19, make puddler 9 stir the pitch, heating mantle 17 heats bin 2, can effectively prevent that the mobility of pitch in the inside of bin 2 from reducing, guarantee the laying effect of pitch, after the pitch is laid, start electric cylinder 12 and water pump 11, make cleaning block 14 strike off the pitch on the bin 2 inner wall, shower nozzle 15 washs the pitch on bin 9 and the pivot 8 outer wall, can guarantee the clearance effect of bin 2 inside pitch, make the device can normal use, the practicality is higher, do benefit to practical application.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. Asphalt paving device, comprising a base plate (1), characterized in that: the automatic feeding device is characterized in that a storage box (2) and a supporting rod (3) are fixedly arranged at the top end of the bottom plate (1), a top plate (4) is fixedly connected to the top end of the supporting rod (3), a feeding pipe (5) is fixedly connected to the top end of the storage box (2), a discharging pipe (6) is arranged on the outer wall of the storage box (2), a stirring assembly and a cleaning assembly are arranged in the storage box (2), and a heating assembly is arranged outside the storage box (2);

the stirring assembly comprises a motor (7), the motor (7) is fixedly arranged at the top end of the storage box (2), the output end of the motor (7) is fixedly connected with a rotating shaft (8), and a plurality of stirring rods (9) are fixedly connected to the outer wall of the rotating shaft (8);

the cleaning assembly comprises a water storage tank (10), a water pump (11) and an electric cylinder (12), wherein the water tank and the water pump (11) are fixedly arranged at the top end of the top plate (4), the electric cylinder (12) is fixedly arranged at the bottom end of the top plate (4), the output end of the electric cylinder (12) is fixedly connected with a first connecting block (13), the bottom end of the first connecting block (13) is fixedly connected with a cleaning block (14), a plurality of spray heads (15) are fixedly arranged in the cleaning block (14), and a water pipe (16) is communicated between the water pump (11) and the cleaning block (14);

the heating assembly comprises a heating cover (17), a hot oil tank (18) and an oil delivery pump (19), wherein the heating cover (17) is fixedly connected to the outer wall of the storage tank (2), the hot oil tank (18) and the oil delivery pump (19) are fixedly installed at the top end of the top plate (4), a heating groove (20) is formed in the heating cover (17), and an oil delivery pipe (21) is communicated between the oil delivery pump (19) and the heating groove (20).

2. An asphalt paving apparatus according to claim 1, wherein: the inner wall of the storage box (2) is rotationally connected with a first baffle (22), and a torsion spring (23) is arranged at the rotary connection part of the first baffle (22) and the storage box (2).

3. An asphalt paving apparatus according to claim 2, wherein: the bottom end of the first baffle (22) is hinged with a second baffle (24).

4. An asphalt paving apparatus according to claim 1, wherein: the bottom of roof (4) fixedly connected with telescopic link (25), the bottom fixedly connected with connecting block two (26) of telescopic link (25), connecting block two (26) and washing piece (14) fixed connection.