CN215947795U

CN215947795U - Pitch laying device that town road was used

Info

Publication number: CN215947795U
Application number: CN202023128611.4U
Authority: CN
Inventors: 朱雅芸
Original assignee: Guangdong Nanyue Construction Engineering Co ltd
Current assignee: Guangdong Nanyue Construction Engineering Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2022-03-04
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to an asphalt laying device for a municipal road, which comprises a vehicle bottom, wherein the top of the vehicle bottom is fixedly connected with a vehicle body, the two sides of the bottom of the vehicle bottom are movably connected with compression rollers through roller frames, a stirring tank is arranged inside the vehicle body, the top of the stirring tank is fixedly connected with a feeding pipe, the bottom of the stirring tank is fixedly connected with a plurality of supporting legs, the supporting legs are fixedly connected to the top of the vehicle bottom, a stirring mechanism is arranged in the stirring tank, the bottom of the stirring tank is fixedly connected with a material guide pipe, a material guide valve is arranged in the material guide pipe, the bottom of the vehicle bottom is fixedly connected with a material storage bin, one side of the stirring tank is provided with a water tank, the top of the water tank is fixedly connected with a water inlet pipe, one side of the water tank is provided with a cleaning mechanism, and the other side of the water tank is provided with a waste gas recovery mechanism. The utility model has the characteristics of reasonable structural design, high laying efficiency, capability of effectively preventing the asphalt from splashing everywhere during laying to influence the cleanness of the road surfaces at two sides, capability of recovering harmful gas volatilized by the asphalt and the like.

Description

Pitch laying device that town road was used

Technical Field

The utility model relates to a municipal road, in particular to an asphalt laying device for the municipal road.

Background

The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

Often need utilize relevant equipment to treat the road surface with asphalt paving in town road work progress, and current asphalt paving equipment is because structural design's reason, asphalt takes place to condense easily in laying process, thereby cause the putty phenomenon, effectively lay the progress then, and asphalt splashes to both sides road surface easily when laying, thereby influence the road surface neatly, in addition, often can volatilize a large amount of harmful gas when asphalt paving, these harmful gas can cause the pollution to the air if not directly discharge to the atmosphere through retrieving, consequently, need to improve it urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an asphalt laying device for municipal roads.

One of the purposes of the utility model is realized by adopting the following technical scheme: an asphalt laying device for a municipal road comprises a vehicle bottom, wherein a vehicle body is fixedly connected to the top of the vehicle bottom, compression rollers are movably connected to two sides of the bottom of the vehicle body through roller frames, a stirring tank is arranged in the vehicle body, an inlet pipe is fixedly connected to the top of the stirring tank, the inlet pipe penetrates through the top of the vehicle body and extends out of the vehicle body, a plurality of supporting legs are fixedly connected to the bottom of the stirring tank, the supporting legs are fixedly connected to the top of the vehicle bottom, a stirring mechanism is arranged in the stirring tank, a guide pipe is fixedly connected to the bottom of the stirring tank, a guide valve is arranged in the guide pipe, a storage silo is fixedly connected to the bottom of the vehicle bottom, a tail pipe opening of the guide pipe penetrates through the side walls of the vehicle bottom and the storage silo and is communicated with an inner cavity of the storage silo, a water tank is arranged on one side of the stirring tank, and the water tank is arranged on the vehicle bottom, its top fixedly connected with inlet tube, the top of inlet tube runs through the top of automobile body and extends to outside the automobile body, one side of water tank is provided with wiper mechanism, and its opposite side is provided with waste gas recovery mechanism.

Further, rabbling mechanism includes the motor, the motor is installed at the top of agitator tank, and its output fixedly connected with (mixing) shaft, the (mixing) shaft extends to the inner chamber bottom of agitator tank, and its axle body fixedly connected with a plurality of stirring leaves.

Furthermore, the bottom of the inner cavity of the storage bin is an inclined end face, and a plurality of material paving pipes are fixedly connected to the bottom of the storage bin and are arranged at equal intervals.

Further, the both sides of storage silo all are provided with the mount, the mount is L shape, and its top fixed connection is in the bottom of vehicle bottom, just the end fixedly connected with baffle of mount, the baffle is located the both sides of spreading the material pipe and is the symmetry setting.

Further, wiper mechanism includes the water pump, the water pump is installed in the automobile body, just respectively fixedly connected with drinking-water pipe and aqueduct on the water pump, the terminal mouth of pipe of drinking-water pipe runs through the lateral wall of water tank and extends to the inner chamber bottom of water tank, the aqueduct is the font of falling Y, the equal fixedly connected with shower nozzle of its both sides terminal mouth of pipe, the shower nozzle extends to near baffle, and its surface is the arc and has seted up a plurality of orifice.

Further, waste gas recovery mechanism includes the air pump, the air pump is installed at the outer wall of automobile body, just respectively fixedly connected with air duct and exhaust tube on the air pump, the exhaust tube extends to the below of vehicle bottom, the terminal mouth of pipe of air duct runs through the lateral wall of automobile body and water tank and each other communicates with the inner chamber of water tank.

Furthermore, a limiting pipe is sleeved on the pipe body of the exhaust pipe, a fixing rod is fixedly connected to the pipe wall of the limiting pipe, and the other end of the fixing rod is fixedly connected to the vehicle bottom.

Compared with the prior art, the utility model has the beneficial effects that:

1. the asphalt material stirring device has the advantages that the structural design is reasonable, the laying efficiency is high, and asphalt materials can be stirred through the stirring mechanism, so that the asphalt materials are effectively prevented from being coagulated to cause material blockage;

2. the asphalt material can be uniformly guided out through the material paving pipe and paved on the pavement, and the phenomenon that the pavement on two sides is neat due to splashing around during asphalt paving can be effectively prevented through the baffle plate in the paving process;

3. in the laying process, harmful gas volatilized by the asphalt can be introduced into the water tank through the waste gas recovery mechanism, and the harmful waste gas can be effectively absorbed through the water in the water tank, so that the air pollution caused by the direct discharge of the harmful gas into the atmosphere is avoided.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view showing an external structure of the present embodiment;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is a schematic side view of the baffle and storage bin;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. the vehicle bottom; 2. a vehicle body; 3. a compression roller; 4. a stirring tank; 5. a feed pipe; 6. supporting legs; 7. a material guide pipe; 8. a material guiding valve; 9. a storage bin; 10. a water tank; 11. a water inlet pipe; 12. a motor; 13. a stirring shaft; 14. stirring blades; 15. paving a material pipe; 16. a fixed mount; 17. a baffle plate; 18. a water pump; 19. a water pumping pipe; 20. a water conduit; 21. a spray head; 22. an air pump; 23. an air duct; 24. an air exhaust pipe; 25. a limiting pipe; 26. and (5) fixing the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an asphalt paving device for a municipal road comprises a vehicle bottom 1, a vehicle body 2 fixedly connected to the top of the vehicle bottom 1, a compression roller 3 movably connected to both sides of the bottom through a roller frame, a driving device externally connected to the compression roller 3 for driving the vehicle bottom 1 and the vehicle body 2 to move, and a stirring tank 4 arranged inside the vehicle body 2, a feeding pipe 5 fixedly connected to the top of the stirring tank 4, the feeding pipe 5 penetrating the top of the vehicle body 2 and extending outside the vehicle body 2, a plurality of supporting legs 6 fixedly connected to the bottom of the stirring tank 4, the supporting legs 6 fixedly connected to the top of the vehicle bottom 1, a stirring mechanism arranged inside the stirring tank 4 and including a motor 12, the motor 12 arranged on the top of the stirring tank 4, a stirring shaft 13 fixedly connected to the output end of the stirring tank 4, the stirring shaft 13 extending to the bottom of the inner cavity of the stirring tank 4, the stirring shaft 13 and the stirring blades 14 can be driven to rotate together by a driving motor 12, asphalt materials in the stirring tank 4 can be stirred by the stirring blades 14, so that the asphalt materials are effectively prevented from being coagulated to cause blockage, the bottom of the stirring tank 4 is fixedly connected with a material guide pipe 7, a material guide valve 8 is installed in the material guide pipe 7, the bottom of the vehicle bottom 1 is fixedly connected with a material storage bin 9, the end pipe orifice of the material guide pipe 7 penetrates through the side walls of the vehicle bottom 1 and the material storage bin 9 and is communicated with the inner cavity of the material guide pipe, the bottom of the inner cavity of the material storage bin 9 is an inclined end surface, the bottom of the material storage bin 9 is fixedly connected with a plurality of material paving pipes 15, the material paving pipes 15 are arranged at equal intervals, the asphalt materials can be uniformly guided out and laid on a road surface through the material paving pipes 15, fixing frames 16 are arranged on two sides of the material storage bin 9, each fixing frame 16 is L-shaped, the top of each fixing frame is fixedly connected to the bottom of the vehicle bottom 1, the tail end of the fixing frame 16 is fixedly connected with a baffle 17, the baffle 17 is positioned at two sides of the material paving pipe 15 and symmetrically arranged, the baffle 17 can effectively prevent asphalt from splashing everywhere during asphalt paving to influence the cleanness of road surfaces at two sides, one side of the stirring tank 4 is provided with a water tank 10, the water tank 10 is arranged on the vehicle bottom 1, the top of the water tank is fixedly connected with a water inlet pipe 11, the top end of the water inlet pipe 11 penetrates through the top of the vehicle body 2 and extends out of the vehicle body 2, one side of the water tank 10 is provided with a cleaning mechanism, the cleaning mechanism comprises a water pump 18, the water pump 18 is arranged in the vehicle body 2, the water pump 18 is respectively and fixedly connected with a water pumping pipe 19 and a water guide pipe 20, the tail end pipe orifice of the water pumping pipe 19 penetrates through the side wall of the water tank 10 and extends to the bottom of an inner cavity of the water tank 10, the water guide pipe 20 is inverted Y-shaped, the tail end pipe orifices at two sides of the water guide pipe are both fixedly connected with spray heads 21, the spray heads 21 extend to the positions near the baffle 17, the surface of the water pumping pipe is arc-shaped and is provided with a plurality of spray holes, the water in the water tank 10 can be sucked into the water pumping pipe 19 by driving the water pump 18 and guided into the spray head 21 through the water guide pipe 20, the surface of the baffle plate 17 can be washed through the spray head 21, thereby preventing asphalt from being adhered to the surface of the baffle plate 17 after long-time work, the other side of the water tank 10 is provided with a waste gas recovery mechanism, the waste gas recovery mechanism comprises an air pump 22, the air pump 22 is installed on the outer wall of the vehicle body 2, the air pump 22 is fixedly connected with an air duct 23 and an air pumping pipe 24 respectively, the air pumping pipe 24 extends to the lower part of the vehicle bottom 1, the end pipe orifice of the air duct 23 penetrates through the side walls of the vehicle body 2 and the water tank 10 and is communicated with the inner cavity of the water tank 10, harmful gas volatilized in the asphalt laying process can be sucked into the air pumping pipe 24 by driving the air pump 22 and guided into the water tank 10 through the air duct 23, the harmful waste gas can be effectively absorbed by the water in the water tank 10, thereby preventing the water from being directly discharged into the atmosphere to cause air pollution, the pipe shaft cover of exhaust tube 24 is equipped with spacing pipe 25, and the pipe wall fixedly connected with dead lever 26 of spacing pipe 25, the other end fixed connection of dead lever 26 utilize spacing pipe 25 can carry on spacingly to exhaust tube 24 on the vehicle bottom 1 to improve the stability of exhaust tube 24, thereby prevent that it from taking place to rock and influence exhaust gas recovery's effect.

The working principle is as follows: when the device is used, firstly, electrical elements in the device are externally connected with a control switch and a power supply through leads, then, asphalt materials to be paved are led into the stirring tank 4 through the feeding pipe 5, the motor 12 is driven to drive the stirring shaft 13 and the stirring blades 14 to rotate so as to stir the asphalt materials, then, the external driving equipment drives the compression roller 3 to rotate so as to drive the vehicle bottom 1 and the vehicle body 2 to move through the compression roller 3, meanwhile, the guide valve 8 is opened to lead the stirred asphalt materials into the storage bin 9 through the guide pipe 7, and the asphalt materials are uniformly paved on the road surface through the paving pipes 15 so as to finish the paving work of municipal roads; in the laying process, can effectively prevent that asphalt from laying the time splash and influence the clean and tidy on both sides road surface everywhere through baffle 17, meanwhile, can inhale exhaust tube 24 with the harmful gas that volatilizees among the asphalt laying process through drive air pump 22, and leading-in to water tank 10 in through air duct 23, can effectively absorb harmful waste gas through the water in water tank 10, thereby avoid it directly to discharge in the atmosphere and cause air pollution, when baffle 17 is because of long-time use adhesion pitch, can drive water pump 18 and inhale drinking-water pipe 19 with the water in the water tank 10, and lead-in to shower nozzle 21 in through aqueduct 20, can wash the surface of baffle 17 through shower nozzle 21.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an asphalt paving device that town road was used, includes vehicle bottom (1), its characterized in that: the vehicle bottom structure is characterized in that a vehicle body (2) is fixedly connected to the top of a vehicle bottom (1), compression rollers (3) are movably connected to two sides of the bottom of the vehicle body through roller frames, a stirring tank (4) is arranged inside the vehicle body (2), an inlet pipe (5) is fixedly connected to the top of the stirring tank (4), the inlet pipe (5) penetrates through the top of the vehicle body (2) and extends out of the vehicle body (2), a plurality of supporting legs (6) are fixedly connected to the bottom of the stirring tank (4), the supporting legs (6) are fixedly connected to the top of the vehicle bottom (1), a stirring mechanism is arranged in the stirring tank (4), a material guide pipe (7) is fixedly connected to the bottom of the stirring tank (4), a material guide valve (8) is arranged in the material guide pipe (7), a material storage bin (9) is fixedly connected to the bottom of the vehicle bottom (1), and the end pipe orifice of the material guide pipe (7) penetrates through the side walls of the vehicle bottom (1) and the material storage bin (9) and is communicated with an inner cavity of the material guide pipe, one side of agitator tank (4) is provided with water tank (10), install on vehicle bottom (1) water tank (10), its top fixedly connected with inlet tube (11), the top of inlet tube (11) runs through the top of automobile body (2) and extends to outside automobile body (2), one side of water tank (10) is provided with wiper mechanism, and its opposite side is provided with waste gas recovery mechanism.

2. An asphalt laying apparatus for a town road according to claim 1, wherein: the stirring mechanism comprises a motor (12), the motor (12) is installed at the top of the stirring tank (4), the output end of the motor is fixedly connected with a stirring shaft (13), the stirring shaft (13) extends to the bottom of the inner cavity of the stirring tank (4), and a shaft body of the stirring mechanism is fixedly connected with a plurality of stirring blades (14).

3. An asphalt laying apparatus for a town road according to claim 1, wherein: the bottom of the inner cavity of the storage bin (9) is an inclined end face, a plurality of paving pipes (15) are fixedly connected to the bottom of the storage bin (9), and the paving pipes (15) are arranged at equal intervals.

4. An asphalt laying apparatus for a town road according to claim 1, wherein: the both sides of storage silo (9) all are provided with mount (16), mount (16) are L shape, and its top fixed connection is in the bottom of vehicle bottom (1), just the terminal fixedly connected with baffle (17) of mount (16), baffle (17) are located the both sides of spreading material pipe (15) and are the symmetry setting.

5. An asphalt laying apparatus for a town road according to claim 1, wherein: the wiper mechanism includes water pump (18), install in automobile body (2) water pump (18), just on water pump (18) respectively fixedly connected with drinking-water pipe (19) and aqueduct (20), the terminal mouth of pipe of drinking-water pipe (19) runs through the lateral wall of water tank (10) and extends to the inner chamber bottom of water tank (10), aqueduct (20) are the font of falling Y, the equal fixedly connected with shower nozzle (21) of its both sides terminal mouth of pipe, shower nozzle (21) extend to near baffle (17), and its surface is the arc and has seted up a plurality of orifice.

6. An asphalt laying apparatus for a town road according to claim 1, wherein: waste gas recovery mechanism includes air pump (22), the outer wall at automobile body (2) is installed in air pump (22), just on air pump (22) respectively fixedly connected with air duct (23) and exhaust tube (24), exhaust tube (24) extend to the below of vehicle bottom (1), the terminal mouth of pipe of air duct (23) runs through the lateral wall of automobile body (2) and water tank (10) and each other communicates with the inner chamber of water tank (10).

7. An asphalt laying apparatus for a town road according to claim 6, wherein: the pipe shaft cover of exhaust tube (24) is equipped with spacing pipe (25), the pipe wall fixedly connected with dead lever (26) of spacing pipe (25), the other end fixed connection of dead lever (26) is on vehicle bottom (1).