CN221052316U - Town road asphalt laying equipment - Google Patents

Abstract

The application relates to the technical field of asphalt paving, and discloses municipal road asphalt paving equipment, which comprises an asphalt storage hopper, wherein bottom support frames are symmetrically welded at the middle part of the bottom end of the asphalt storage hopper, an asphalt paving roller is rotationally arranged between the two bottom support frames, connecting locking blocks are symmetrically arranged on the outer wall of one side of the asphalt storage hopper, an asphalt guide pipe is fixedly arranged on the outer wall of one side of the asphalt storage hopper, which is far away from the connecting locking blocks, and a plurality of flow dividing heads are equidistantly distributed at the bottom of the asphalt guide pipe. According to the application, the connecting locking block is additionally arranged on the asphalt storage hopper and can be used for connecting an external trolley or a push rod, so that the asphalt storage hopper can be pushed to be movably paved, asphalt is uniformly discharged to the front part of the asphalt paving roller through the flow dividing head at the bottom of the asphalt guide pipe, asphalt can be paved along with the rolling of the asphalt paving roller, a good paving effect is achieved, and the phenomenon that asphalt is not uniformly paved due to solidification caused by excessively long pavement heat adsorption of asphalt on a pavement is avoided.

Description

Town road asphalt laying equipment

Technical Field

The application relates to the technical field of asphalt paving, in particular to municipal road asphalt paving equipment.

Background

Town road asphalt refers to asphalt used to pave roads. Crude oil with proper properties is obtained by common vacuum distillation, can be obtained by a shallow oxidation or propane deasphalting process of vacuum residuum, and can be prepared by blending asphalt with different ductility and penetration grades. Asphalt is mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt. Has better fluidity, thermal stability, durable adhesion, elastoplasticity, electrical insulation and water resistance. The asphalt pavement is suitable for paving light traffic road asphalt pavement. At present, most of municipal road construction is that asphalt is poured on the ground through a transport vehicle when paving asphalt, then asphalt is evenly paved on a road surface by using a push plate or a shovel manually, a large amount of manpower and material resources are consumed by the paving mode, paving efficiency is low, and paving effect of the municipal road asphalt is greatly affected.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems that most of the prior municipal road construction asphalt paving is poured on the ground through a transport vehicle, then asphalt is paved uniformly on a road surface by using a push plate or a shovel manually, a large amount of manpower and material resources are consumed in the paving mode, paving efficiency is low, and paving effect of the municipal road asphalt is greatly affected, the application provides municipal road asphalt paving equipment.

The application provides municipal road asphalt paving equipment which adopts the following technical scheme:

The utility model provides a municipal road asphalt pavement equipment, includes the pitch storage hopper, the middle part symmetry welding of pitch storage hopper bottom has the bottom sprag frame, two it is equipped with pitch to lay the cylinder to rotate between the bottom sprag frame, pitch storage hopper one side outer wall symmetry is equipped with connects the locking piece, pitch storage hopper is kept away from one side outer wall fixed mounting who connects the locking piece has pitch guide pipe, pitch guide pipe's bottom is the equidistance and distributes has a plurality of reposition of redundant personnel head.

Preferably, the outer wall of one side of the asphalt storage hopper is symmetrically welded with a fixing piece, and a reinforcing piece is connected between the fixing piece and the connecting locking piece.

Preferably, the top of the asphalt storage hopper is fixed with an anti-splashing outer cover in an integrated structure, and a storage chamber is formed in the asphalt storage hopper.

Preferably, one end of the inner wall of the asphalt storage hopper is symmetrically provided with discharge holes matched with the asphalt guide pipes, and the bottoms of the asphalt guide pipes are provided with a plurality of drainage holes at equal intervals.

Preferably, the drainage hole external fixation is equipped with a plurality of fixed cassette, the downthehole fixedly connected with shrink material pipe of drainage, the one end fixedly connected with passage that the shrink material pipe kept away from pitch passage.

Preferably, the guide pipe is rotationally connected with the inner wall of the fixed clamping seat, a connecting pipe is fixedly connected with the inner part of the bottom end of the guide pipe, and the connecting pipe and the shunt head are integrally arranged.

In summary, the application has the following beneficial technical effects:

According to the application, the connecting lock block is additionally arranged on the asphalt storage hopper and can be used for connecting an external cart or a push rod, so that the asphalt storage hopper can be pushed to be movably paved, asphalt is uniformly discharged to the front part of the asphalt paving roller through the flow dividing head at the bottom of the asphalt guide pipe, asphalt can be paved along with the rolling of the asphalt paving roller, a good paving effect is achieved, and the phenomenon of uneven paving caused by solidification of asphalt caused by excessively long pavement adhesion time and pavement heat absorption is avoided; compared with the existing municipal road asphalt paving, the asphalt paving machine is simpler and more convenient and is easy to operate.

Drawings

Fig. 1 is a front view of an apparatus for paving town road asphalt in an embodiment of the application.

Fig. 2 is a schematic structural view of an apparatus for paving asphalt for municipal roads according to an embodiment of the application.

FIG. 3 is an exploded view of an asphalt storage hopper and an asphalt delivery pipe according to an embodiment of the present application.

Reference numerals illustrate: 1. an asphalt storage hopper; 2. an asphalt laying roller; 3. a bottom support frame; 4. a fixing member; 5. an anti-splash housing; 6. a reinforcing member; 7. an asphalt material guide pipe; 8. a fixing clamping seat; 9. a shrinkage tube; 10. a material guiding pipe; 11. connecting the locking blocks; 12. a discharge hole; 13. a material storage chamber; 14. a connecting pipe; 15. a shunt head.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses municipal road asphalt paving equipment. Referring to fig. 1-2, the asphalt storage hopper comprises an asphalt storage hopper 1, wherein an anti-splashing outer cover 5 is fixed on the top end of the asphalt storage hopper 1 in an integral structure, the anti-splashing outer cover 5 is of an upward opening type, asphalt can be prevented from splashing during discharging, a storage chamber 13 is formed in the asphalt storage hopper 1 and used for storing asphalt, a bottom support frame 3 is symmetrically welded in the middle of the bottom end of the asphalt storage hopper 1, an asphalt paving roller 2 is rotatably arranged between the two bottom support frames 3, the asphalt paving roller 2 is used for paving road asphalt, connecting locking blocks 11 are symmetrically arranged on the outer wall of one side of the asphalt storage hopper 1, a fixing piece 4 is symmetrically welded on the outer wall of one side of the asphalt storage hopper 1, a reinforcing piece 6 is connected between the fixing piece 4 and the connecting locking blocks 11, and an external cart or push rod device can be connected in advance through the connecting locking blocks 11 and used for pushing the asphalt storage hopper 1 to move and paving.

Referring to fig. 2-3, an asphalt guide pipe 7 is fixedly installed on the outer wall of one side, far away from a connecting lock block 11, of an asphalt storage hopper 1, a plurality of flow dividing heads 15 are distributed at the bottom of the asphalt guide pipe 7 at equal intervals, discharge holes 12 matched with the asphalt guide pipe 7 are symmetrically formed in one end of the inner wall of the asphalt storage hopper 1, two ends of the asphalt guide pipe 7 extend into the discharge holes 12, and a plurality of drainage holes are formed in the bottom of the asphalt guide pipe 7 at equal intervals and used for discharging asphalt in the asphalt storage hopper.

In addition, a plurality of fixing clamping seats 8 are fixedly arranged outside the drainage holes, a shrinkage material pipe 9 is fixedly connected in the drainage holes, the shrinkage material pipe 9 is softer in material and can be matched and folded, and a material guiding pipe 10 is fixedly connected at one end of the shrinkage material pipe 9 away from the asphalt material guiding pipe 7;

The inner wall rotation of passage 10 and fixed cassette 8 is connected, and the inside fixedly connected with connecting pipe 14 of passage 10 bottom, connecting pipe 14 and reposition of redundant personnel head 15 are integrated into one piece structure setting to the row material angle of reposition of redundant personnel head 15 is convenient for adjust, and the suitability is strong.

The implementation principle of the municipal road asphalt paving equipment provided by the embodiment of the application is as follows: when the asphalt pavement paving machine is used, external mobile equipment is connected in advance through the connecting lock block 11, asphalt materials are thrown into the asphalt storage hopper 1, the splashing prevention outer cover 5 can prevent the materials from splashing, the asphalt materials are stored in the storage chamber 13, the asphalt paving roller 2 is driven to cooperatively roll between the two bottom supporting frames 3 through the movement of the external equipment, at the moment, the asphalt materials are discharged through the discharge holes 12 and flow into the asphalt guide pipe 7, the asphalt materials are split through the plurality of shrinkage pipes 9 and are discharged downwards through the guide pipe 10, the asphalt materials are guided to a pavement through the split heads 15, the guide angle of the split heads 15 in the fixed clamping seat 8 can be rotationally adjusted, and the shrinkage pipes 9 can be matched with the flexible materials to stretch at corresponding distances, so that asphalt can be paved along with the movement of the asphalt paving roller 2 when the asphalt materials are discharged, the paving efficiency is greatly improved, and meanwhile, the good asphalt paving effect is achieved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (6)

1. The utility model provides a municipal road asphalt pavement equipment, includes pitch storage hopper (1), its characterized in that: the middle part symmetry welding of pitch storage hopper (1) bottom has bottom sprag frame (3), two it is equipped with pitch to lay cylinder (2) to rotate between bottom sprag frame (3), pitch storage hopper (1) one side outer wall symmetry is equipped with connects locking piece (11), pitch storage hopper (1) is kept away from one side outer wall fixed mounting who connects locking piece (11) has pitch guide pipe (7), the bottom of pitch guide pipe (7) is the equidistance and distributes has a plurality of reposition of redundant personnel head (15).

2. A town road asphalt paving apparatus as defined in claim 1, wherein: the asphalt storage hopper (1) is characterized in that fixing pieces (4) are symmetrically welded on the outer wall of one side of the asphalt storage hopper, and reinforcing pieces (6) are connected between the fixing pieces (4) and the connecting locking pieces (11).

3. A town road asphalt paving apparatus as defined in claim 1, wherein: the top of the asphalt storage hopper (1) is fixed with an anti-splashing outer cover (5) in an integrated structure, and a storage chamber (13) is formed in the asphalt storage hopper (1).

4. A town road asphalt paving apparatus as defined in claim 1, wherein: one end of the inner wall of the asphalt storage hopper (1) is symmetrically provided with discharge holes (12) matched with the asphalt guide pipes (7), and the bottoms of the asphalt guide pipes (7) are provided with a plurality of drainage holes at equal intervals.

5. A town road asphalt paving apparatus as defined in claim 4, wherein: the asphalt drainage device is characterized in that a plurality of fixing clamping seats (8) are fixedly arranged outside the drainage holes, shrinkage material pipes (9) are fixedly connected in the drainage holes, and one ends, away from the asphalt guide pipes (7), of the shrinkage material pipes (9) are fixedly connected with guide pipes (10).

6. The town road asphalt paving apparatus of claim 5, wherein: the guide pipe (10) is rotationally connected with the inner wall of the fixed clamping seat (8), a connecting pipe (14) is fixedly connected to the inside of the bottom end of the guide pipe (10), and the connecting pipe (14) and the shunt head (15) are integrally arranged.