CN215164415U

CN215164415U - Asphalt spraying device for asphalt spraying vehicle

Info

Publication number: CN215164415U
Application number: CN202121007485.9U
Authority: CN
Inventors: 张双成; 郭维忠; 蔡生顺
Original assignee: Qinghai Weiyuan Road And Bridge Co ltd
Current assignee: Qinghai Weiyuan Road And Bridge Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-14
Anticipated expiration: 2031-05-12

Abstract

The utility model relates to a pitch spills cloth technical field, concretely relates to pitch spills for cloth car pitch spill material device, include: the asphalt storage tank is communicated with the isolation guide cavity at the bottom, the isolation guide cavity is communicated with the bottom of the asphalt storage tank in an intermittent opening and closing manner, the guide pipe is communicated with the isolation guide cavity, and the shunt output pipe is communicated with the guide pipe through the pressurizing pump; the heating device is fixedly installed below the flow guide pipe, and a plurality of telescopic spray heads are fixedly installed at the bottom of the flow guide output pipe. The beneficial effects of the utility model reside in that: can solve the problems that the temperature in the asphalt spraying process in the prior art is not uniform enough, and the condensate hardening is easy to occur so as to block the conveying pipeline. Meanwhile, the spraying range is controllable, and corresponding adjustment can be performed on different road surfaces.

Description

Asphalt spraying device for asphalt spraying vehicle

Technical Field

The utility model relates to a pitch spills cloth technical field, concretely relates to pitch spills for cloth car pitch and spills material device.

Background

The asphalt belongs to the category of high molecular polymers and has thermo-mechanical reversible properties such as dissolution, precipitation and the like, researches show that the pavement performance of the asphalt can be obviously improved by adding lake asphalt into the common asphalt, the rutting resistance of the mixed asphalt is obviously improved compared with the common asphalt, the existing mixed asphalt has various paving methods, the original method is manual paving, namely, the melted asphalt solution is manually sprayed on the pavement for paving, the method has very low working efficiency and is easy to cause uneven paving, the quality of the pavement can be seriously influenced while materials are wasted, the service life of the pavement is reduced, and the asphalt is petrochemical industry residues, organic gases can be evaporated after melting, and people breathing the organic gases for a long time can damage the body health; another advanced asphalt paving method is to spray by using a spraying device, but the existing mixed asphalt spraying device does not spray uniformly enough in the using process, so that the old pavement and asphalt can not be well combined, and the temperature of the asphalt spraying is not uniform enough, so that the asphalt with different temperatures causes unevenness of the pavement in the subsequent compaction process, and meanwhile, the range of the asphalt spraying is fixed and cannot be adjusted according to different widths of the pavement; meanwhile, the asphalt conveying pipe arranged at the bottom of the asphalt tank of the existing mixed asphalt spraying device easily causes the accumulation of asphalt, and the asphalt is easily cooled and hardened under the condition of insufficient temperature to block the conveying pipe.

In view of this, it is urgent to wait to design a pitch spills material device for pitch spills cloth car, can solve in the prior art pitch and spray the problem that the temperature in the middle of the process is not enough even, thereby takes place the condensation hardening easily and block up the conveying pipeline. Meanwhile, the spraying range is controllable, and corresponding adjustment can be performed on different road surfaces.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model aims to provide a pitch spills material device for pitch spills cloth vehicle can solve the problem that pitch sprays the temperature in the middle of the process not enough even in the prior art, thereby takes place the condensation easily and hardens and block up the conveying pipeline. Meanwhile, the spraying range is controllable, and corresponding adjustment can be performed on different road surfaces.

In order to realize the above object, the technical scheme of the utility model is that: the utility model provides an asphalt spills material device for asphalt distribution vehicle, includes: the asphalt storage tank is communicated with the isolation guide cavity at the bottom, the isolation guide cavity is communicated with the bottom of the asphalt storage tank in an intermittent opening and closing manner, the guide pipe is communicated with the isolation guide cavity, and the shunt output pipe is communicated with the guide pipe through the pressurizing pump; the heating device is fixedly installed below the flow guide pipe, and a plurality of telescopic spray heads are fixedly installed at the bottom of the flow guide output pipe.

Further, the asphalt storage tank includes: heating cabinet, stirring storehouse and first heating element, heating cabinet inner wall circumference fixed mounting have first heating element, heating cabinet bottom half district is provided with the delivery outlet, the stirring storehouse rotates to be installed in the heating cabinet, the stirring storehouse is the halfcylinder, heating cabinet axle center department rotates installs the stirring leaf.

Further, heated warehouses top fixed mounting has agitator motor, agitator motor with agitator bunker top surface power is connected, agitator bunker top surface inner wall fixed mounting has the reduction gear, the reduction gear with the main shaft power of stirring leaf is connected.

Furthermore, a second heating assembly is fixedly mounted on the inner wall of the isolation flow guide cavity.

Furthermore, a third heating component is fixedly mounted at the bottom of the flow guide pipe, and the third heating component is sleeved on the outer diameter surface of the flow guide pipe in a shaft mode.

Further, the shunt output tube comprises: the automatic water supply device comprises an output pipe main body, a flow divider valve, a sprinkler head and a telescopic adjusting pipe, wherein the sprinkler head is fixedly installed at the bottom of the output pipe main body, the flow divider valve is arranged between the sprinkler heads, internal threads are carved at two ends of the output pipe main body, external threads are arranged on the outer diameter of the telescopic adjusting pipe, the telescopic adjusting pipe is rotatably meshed with the output pipe main body, and the flow divider valve is fixedly installed on the telescopic adjusting pipe.

Has the advantages that:

the utility model provides a pair of asphalt spills material device for asphalt distribution vehicle utilizes differential rotation between heated warehouses and the stirring storehouse to realize that the pitch in the asphalt storage tank intermittently inputs to keeping apart the water conservancy diversion intracavity, inputs to the reposition of redundant personnel delivery pipe through the honeycomb duct and sprays, can accomplish the even stirring of pitch and prevent to deposit. Utilize tertiary heating of first heating element, second heating element and third heating element to realize all-round heating to pitch, prevent that the temperature is inhomogeneous. Meanwhile, the rotation telescopic adjustment between the telescopic adjusting pipe and the output pipe main body and the flow divider arranged on the output pipe main body are utilized to adapt to different road widths, so that the adaptation surface is enlarged. The device can solve the problems that in the prior art, the temperature of asphalt in the spraying process is not uniform enough, and the condensate is easy to harden and block the conveying pipeline. Meanwhile, the spraying range is controllable, and corresponding adjustment can be performed on different road surfaces.

Drawings

FIG. 1 is a schematic view of the overall structure of an asphalt spraying device for an asphalt spraying vehicle according to the present invention;

FIG. 2 is a schematic view of a split-flow delivery pipe of an asphalt spraying device for an asphalt spraying vehicle of the present invention;

the labels in the figure are: 1-an asphalt storage tank, 2-an isolation diversion cavity, 3-a diversion pipe, 4-a diversion output pipe, 5-a pressure pump, 11-a heating bin, 12-a stirring bin, 13-a first heating component, 14-an output port, 15-a stirring blade, 16-a stirring motor, 17-a speed reducer, 21-a second heating component, 31-a third heating component, 41-an output pipe main body, 42-a diversion valve, 43-a sprinkler head and 44-a telescopic adjusting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in the figure, the utility model discloses a car is spilt with pitch to pitch spills material device, include: the asphalt storage tank 1, the isolation diversion cavity 2, the diversion pipe 3, the shunt output pipe 4 and the pressure pump 5, wherein the isolation diversion cavity 2 is communicated with the bottom of the asphalt storage tank 1, the isolation diversion cavity 2 is communicated with the bottom of the asphalt storage tank 1 in an intermittent opening and closing manner, the diversion pipe 3 is communicated with the isolation diversion cavity 2, and the shunt output pipe 4 is communicated with the diversion pipe 3 through the pressure pump 5; a heating device is fixedly arranged below the flow guide pipe 3, and a plurality of telescopic spray heads 43 are fixedly arranged at the bottom of the flow distribution output pipe 4.

In this embodiment, the asphalt storage tank 1 includes: heated warehouses 11, stirring storehouse 12 and

first heating element

13, 11 inner wall circumference fixed mounting in heated warehouses have

first heating element

13, 11 bottom half districts in heated warehouses are provided with delivery outlet 14, stirring storehouse 12 rotates to be installed in heated warehouses 11, stirring storehouse 12 is the halfcylinder, 11 axle center departments in heated warehouses rotate and install stirring leaf 15.

In this embodiment, a stirring motor 16 is fixedly installed at the top of the heating bin 11, the stirring motor 16 is in power connection with the top surface of the stirring bin 12, a speed reducer 17 is fixedly installed on the inner wall of the top surface of the stirring bin 12, and the speed reducer 17 is in power connection with a main shaft of the stirring blade 15.

In this embodiment, the inner wall of the isolation diversion cavity 2 is fixedly provided with a second heating assembly 21.

In this embodiment, the bottom of the draft tube 3 is fixedly mounted with a third heating assembly 31, and the third heating assembly 31 is sleeved on the outer diameter surface of the draft tube 3.

In this embodiment, the shunt output tube 4 includes: output tube main part 41, flow divider 42, sprinkler 43 and flexible regulating tube 44, output tube main part 41 bottom fixed mounting has sprinkler 43, be provided with flow divider 42 between sprinkler 43, output tube main part 41 both ends are carved with the internal thread, be provided with the external screw thread on the flexible regulating tube 44 external diameter, flexible regulating tube 44 with output tube main part 41 rotates the meshing, fixed mounting has flow divider 42 on the flexible regulating tube 44.

The working principle is as follows:

in the middle of the working process, because be provided with two-layer cavity structures in the pitch storage tank 1, heated warehouses 11 and stirring storehouse 12 are relative rotation under agitator motor 16's drive, utilize the first heating element 13 of installation on the 11 inner wall circumference faces of heated warehouses to heat for the pitch in the storage tank, and heated warehouses 11 bottom is provided with delivery outlet 14, stirring storehouse 12 is in the middle of the process of rotation process, intermittent type nature's the delivery outlet 14 that shelters from, thereby realize in the interval nature ground input isolation water conservancy diversion chamber 2 of pitch, because stirring leaf 15 is installed to the 12 internal rotations in stirring storehouse, stirring leaf 15 is rotatory with stirring storehouse 12 differential, thereby realize the stirring of pitch.

Because the isolation diversion cavity 2 is communicated with the output port 14, the isolation diversion cavity 2 intermittently supplements the asphalt, and the problem of asphalt deposition and hardening in a common asphalt storage tank can be prevented. The second heating assembly 21 is arranged in the isolation diversion cavity 2 to heat the asphalt in the isolation diversion cavity 2 so as to prevent condensation hardening.

Asphalt is pumped into the shunt output pipe 4 by the isolating diversion cavity 2 through the pressure pump 5, the third heating component 31 is arranged to heat the diversion pipe 3 in the process along the way, when the asphalt is input into the shunt output pipe 4, the asphalt is sprayed through the multiple groups of spraying heads 43, the application of the shunt valve 42 can be opened and closed according to the specification of a spraying road, and when a wider pavement surface is met, the telescopic adjusting pipe 44 is rotatably engaged at the two ends of the output pipe main body 41 to carry out adaptive adjustment.

The utility model provides a pair of asphalt spills for cloth car asphalt spills material device utilizes the differential between 11 and the stirring storehouse 12 of heated warehouses to rotate and realizes that the pitch in the pitch storage tank 1 intermittently inputs to keeping apart water conservancy diversion chamber 2 in, sprays in honeycomb duct 3 inputs to reposition of redundant personnel output tube 4, can accomplish the even stirring of pitch and prevent to deposit. Utilize first heating element 13, second heating element 21 and third heating element 31 tertiary heating to realize all-round heating to pitch, prevent that the temperature is inhomogeneous. Meanwhile, the rotation telescopic adjustment between the telescopic adjusting pipe 44 and the output pipe main body 41 and the flow dividing valve 42 arranged on the output pipe main body 41 are utilized to adapt to different road widths, so that the adaptation surface is enlarged. The device can solve the problems that in the prior art, the temperature of asphalt in the spraying process is not uniform enough, and the condensate is easy to harden and block the conveying pipeline. Meanwhile, the spraying range is controllable, and corresponding adjustment can be performed on different road surfaces.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an asphalt spills material device for asphalt distribution vehicle, includes: the asphalt storage tank (1), the isolation diversion cavity (2), the diversion pipe (3), the shunt output pipe (4) and the pressure pump (5) are characterized in that the bottom of the asphalt storage tank (1) is communicated with the isolation diversion cavity (2), the isolation diversion cavity (2) is communicated with the bottom of the asphalt storage tank (1) in an intermittent opening and closing mode, the diversion pipe (3) is communicated with the isolation diversion cavity (2), and the shunt output pipe (4) is communicated with the diversion pipe (3) through the pressure pump (5); the heating device is fixedly installed below the flow guide pipe (3), and a plurality of telescopic spray heads (43) are fixedly installed at the bottom of the flow distribution output pipe (4).

2. The asphalt spreading device for asphalt spreading vehicles according to claim 1, wherein the asphalt storage tank (1) comprises: heated warehouses (11), stirring storehouse (12) and first heating element (13), heated warehouses (11) inner wall circumference fixed mounting has first heating element (13), heated warehouses (11) bottom half district is provided with delivery outlet (14), stirring storehouse (12) are rotated and are installed in heated warehouses (11), stirring storehouse (12) are the halfcylinder, heated warehouses (11) axle center department rotates and installs stirring leaf (15).

3. The asphalt spreading device for the asphalt spreading vehicle according to claim 2, wherein a stirring motor (16) is fixedly installed at the top of the heating chamber (11), the stirring motor (16) is in power connection with the top surface of the stirring chamber (12), a speed reducer (17) is fixedly installed on the inner wall of the top surface of the stirring chamber (12), and the speed reducer (17) is in power connection with the main shaft of the stirring blade (15).

4. The asphalt spraying device for the asphalt spraying vehicle according to claim 3, wherein a second heating assembly (21) is fixedly arranged on the inner wall of the isolation diversion cavity (2).

5. The asphalt spraying device for the asphalt spraying vehicle according to claim 4, wherein a third heating assembly (31) is fixedly installed at the bottom of the flow guide pipe (3), and the third heating assembly (31) is sleeved on the outer diameter surface of the flow guide pipe (3).

6. An asphalt spreading device for an asphalt spreading vehicle according to claim 5, wherein said diversion outlet pipe (4) comprises: output tube main part (41), flow divider (42), sprinkler head (43) and flexible regulating pipe (44), output tube main part (41) bottom fixed mounting has sprinkler head (43), be provided with flow divider (42) between sprinkler head (43), internal thread has been carved with at output tube main part (41) both ends, be provided with the external screw thread on flexible regulating pipe (44) external diameter, flexible regulating pipe (44) with output tube main part (41) rotate and mesh, fixed mounting has flow divider (42) on flexible regulating pipe (44).