CN210654523U

CN210654523U - Movable asphalt crack pouring heat-preserving container

Info

Publication number: CN210654523U
Application number: CN201921765251.3U
Authority: CN
Inventors: 闫军; 杨盛惠; 路标; 衣春政
Original assignee: Yantai Highway Development Center
Current assignee: Yantai Highway Development Center
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-02
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a movable asphalt crack pouring heat-preserving container, which belongs to the field of road engineering and comprises a shell, wherein a barrel cover is sleeved on the top thread of the shell, a supporting leg is fixedly connected to the bottom of the side surface of the shell, a mounting plate is fixedly connected to the bottom of the supporting leg, a roller is fixedly mounted at the bottom of the mounting plate, an inner container is fixedly sleeved in the shell, heat-preserving cotton is sleeved on the outer part of the inner container, the number of the supporting legs is two, and one side of one supporting leg is fixedly connected with a bearing plate; this portable pitch crack pouring heat-preserving container through setting up the hot plate, can be at the in-process of pitch heating, is convenient for utilize liquefied gas to carry out indirect heating to pitch for the heat that the hot plate produced can transmit for pitch through shell and inner bag, has avoided directly heating the shell and can make pitch take place ageing problem because of the high temperature, thereby has guaranteed the quality of pitch.

Description

Movable asphalt crack pouring heat-preserving container

Technical Field

The utility model belongs to the technical field of road engineering, concretely relates to portable pitch crack pouring heat-preserving container.

Background

The road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in the whole process by taking a road as an object, wherein in the process of road maintenance, cracks of a road surface need to be filled with hot asphalt, so that the hot asphalt needs to be stored by using a heat-insulating barrel; however, most of existing heat-preserving containers are poor in heat-preserving effect and cannot heat asphalt in the container, so that the problem that the asphalt in the heat-preserving container is easy to condense due to temperature reduction is solved, and therefore the movable asphalt crack-pouring heat-preserving container is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable pitch pouring heat-preserving container to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable asphalt crack pouring heat-preserving barrel comprises a shell, wherein a barrel cover is sleeved on the top of the shell in a threaded manner, supporting legs are fixedly connected to the bottom of the side face of the shell, a mounting plate is fixedly connected to the bottom of each supporting leg, rollers are fixedly mounted at the bottom of the mounting plate, an inner container is fixedly sleeved inside the shell, heat-preserving cotton is sleeved outside the inner container, the number of the supporting legs is two, one supporting leg is fixedly connected with a bearing plate on one side, a mounting sleeve is fixedly connected to the top of the bearing plate, a liquefied gas tank is movably sleeved inside the mounting sleeve, a heating box is fixedly connected to the bottom of the shell, a gas transmission sleeve is fixedly connected to the bottom of an inner cavity of the heating box, an air inlet pipe is fixedly connected to one side of the gas transmission sleeve, a valve is fixedly mounted outside the air inlet pipe, and one, the top fixedly connected with air cock of gas transmission cover, the bottom fixedly connected with hot plate of shell.

Adopt above-mentioned scheme, through opening the valve, make liquefied gas in the liquefied gas jar enter into to the gas transmission cover from the intake pipe, and from the air cock diffusion, strike sparks through the through-hole on heating cabinet surface this moment again, make the liquefied gas of air cock department burn, flame heats the hot plate earlier, make the heat transfer of hot plate give the shell, give the inner bag with the heat transfer of shell again, thereby make the pitch in the inner bag be heated, avoided directly to shell heating can make pitch take place ageing problem because of the high temperature, thereby the quality of pitch has been guaranteed.

As a preferred embodiment, the number of the rollers is four, and two of the four rollers are in a group, and two groups of the rollers are respectively and fixedly installed at the bottoms of the two mounting plates.

Adopt above-mentioned scheme, through the gyro wheel, when the shell that promotes the heat-preserving container for the gyro wheel atress takes place to roll, and drives the mounting panel and takes place the motion, thereby is convenient for remove the heat-preserving container, and the setting of four gyro wheels, can increase the stability of this heat-preserving container.

In a preferred embodiment, the heat insulation cotton is circular in plan view, and is located in a gap between the outer shell and the inner container.

Adopt above-mentioned scheme, through the heat preservation cotton, when placing hot pitch in the inner bag, the heat of pitch can transmit for the inner bag, and the inner bag can be with heat outside diffusion, and the cotton can block the heat and transmit this moment, has slowed down heat transfer's speed to this heat-preserving container's heat preservation effect has been improved.

In a preferred embodiment, the mounting sleeve is in the shape of a cylinder with a hollow middle part, and the mounting sleeve is matched with the liquefied gas tank.

By adopting the scheme, through the installation sleeve, when the liquefied gas tank is placed in the installation sleeve, the installation sleeve can play a role in positioning and fixing the bottom of the liquefied gas tank, so that the problem that the liquefied gas tank is toppled or rocked is avoided, and the stability of the liquefied gas tank when the liquefied gas tank is placed is ensured.

In a preferred embodiment, the number of the air nozzles is five, and five air nozzles are equal in size and are equidistantly distributed on the top of the air delivery sleeve.

Adopt above-mentioned scheme, through the air cock, when opening the valve for liquefied gas in the liquefied gas jar gets into to the gas transmission cover from the intake pipe in, and from the air cock diffusion come out, strike sparks through the through-hole on heating cabinet surface this moment again, make the liquefied gas of air cock department burn, be convenient for heat the pitch in the insulation can, avoided pitch to take place the problem that condenses because of the temperature reduction, thereby conveniently input heat energy for pitch.

In a preferred embodiment, the heating plate is a metal plate with good heat conduction, and the heating plate is located right above the five air nozzles.

Adopt above-mentioned scheme, through the hot plate, when the pitch to in the heat-preserving container heats, flame heats the hot plate earlier for the heat transfer of hot plate gives the shell, gives the inner bag with the heat transfer of shell again, thereby makes the pitch in the inner bag heated, has avoided directly to make the shell heating can make pitch take place ageing problem because of the high temperature, thereby has guaranteed the quality of pitch.

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

the movable asphalt crack pouring heat-preserving bucket can slow down the heat diffusion speed of the inner container and improve the heat-preserving effect of the heat-preserving bucket in the process of storing hot asphalt by arranging the heat-preserving cotton, and can be used for conveniently heating asphalt when the asphalt is stored by arranging the liquefied gas tank, the heating box, the gas transmission sleeve, the gas inlet pipe, the valve and the gas nozzle, so that the problem of condensation of the asphalt due to temperature reduction is avoided, and the fluidity of the asphalt is improved;

this portable pitch crack pouring heat-preserving container through setting up the hot plate, can be at the in-process of pitch heating, is convenient for utilize liquefied gas to carry out indirect heating to pitch for the heat that the hot plate produced can transmit for pitch through shell and inner bag, has avoided directly heating the shell and can make pitch take place ageing problem because of the high temperature, thereby has guaranteed the quality of pitch.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of the heat-insulating cotton of the present invention;

fig. 4 is a side view of the mounting plate of the present invention.

In the figure: 1. a housing; 2. a barrel cover; 3. supporting legs; 4. mounting a plate; 5. a roller; 6. an inner container; 7. heat preservation cotton; 8. a bearing plate; 9. installing a sleeve; 10. a liquefied gas tank; 11. a heating box; 12. a gas transmission sleeve; 13. an air inlet pipe; 14. a valve; 15. an air tap; 16. heating the plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides a portable pitch cementation of fissures heat-preserving container, which comprises an outer shell 1, bung 2 has been cup jointed to the top screw thread of shell 1, and the bottom fixedly connected with supporting leg 3 of shell 1 side, the bottom fixedly connected with mounting panel 4 of supporting leg 3, the bottom fixed mounting of mounting panel 4 has gyro wheel 5, the quantity of gyro wheel 5 is four, and four gyro wheels 5 are two liang for a set ofly, two sets of gyro wheels 5 are fixed mounting in the bottom of two mounting panels 4 respectively (see fig. 1, fig. 2 and fig. 4), when promoting heat-preserving container's shell 1, make gyro wheel 5 atress take place to roll, and drive mounting panel 4 and take place the motion, thereby be convenient for remove the heat-preserving container, and four gyro wheel 5's setting.

The fixed cover in inside of shell 1 has connect inner bag 6, the external fixation of inner bag 6 has cup jointed the cotton 7 that keeps warm, the shape of looking down of the cotton 7 that keeps warm is the ring shape, and keep warm cotton 7 is located in the clearance between shell 1 and inner bag 6 (see figure 2 and figure 3), when placing hot pitch in inner bag 6, the heat of pitch can be given inner bag 6 for, and inner bag 6 can be with heat outside diffusion, the cotton 7 that keeps warm this moment can block the heat and transmit, the speed of heat transfer has been slowed down, thereby the heat preservation effect of this heat-preserving container has been improved.

The quantity of supporting leg 3 is two, one side fixedly connected with bearing plate 8 of a supporting leg 3, top fixedly connected with installation cover 9 of bearing plate 8, liquefied gas tank 10 has been cup jointed in the inside activity of installation cover 9, the shape of installation cover 9 is the cylinder of middle part fretwork, and looks adaptation (see fig. 1 and fig. 2) between installation cover 9 and the liquefied gas tank 10, when placing liquefied gas tank 10 in the inside of installation cover 9, installation cover 9 can play the fixed effect in location to liquefied gas tank 10's bottom, the problem of liquefied gas tank 10 emergence toppling over or rocking has been avoided, thereby stability when having guaranteed liquefied gas tank 10 and placing.

The bottom of the shell 1 is fixedly connected with a heating box 11, the bottom of the inner cavity of the heating box 11 is fixedly connected with a gas transmission sleeve 12, one side of the gas transmission sleeve 12 is fixedly connected with an air inlet pipe 13, the outside of the air inlet pipe 13 is fixedly provided with a valve 14, one end of the air inlet pipe 13 is connected with a liquefied gas tank 10, the top of the gas transmission sleeve 12 is fixedly connected with five gas nozzles 15, the number of the gas nozzles 15 is five, the size of the five gas nozzles 15 is equal, the five gas nozzles 15 are equidistantly distributed at the top of the gas transmission sleeve 12 (see figures 1 and 2), when the valve 14 is opened, liquefied gas in the liquefied gas tank 10 enters the gas transmission sleeve 12 from the air inlet pipe 13 and is diffused from the gas nozzles 15, at the moment, the ignition is carried out through holes on the surface of the heating box 11, the liquefied gas at the position of the gas nozzles 15 is combusted, the asphalt, thereby facilitating the input of heat energy for the asphalt.

Bottom fixedly connected with hot plate 16 of shell 1, hot plate 16 is the good sheet metal of heat conduction, and hot plate 16 is located five air faucets 15 directly over (see fig. 2), when the pitch to in the heat-preserving container heats, flame heats hot plate 16 earlier, make the heat transfer of hot plate 16 give shell 1, give inner bag 6 with the heat transfer of shell 1 again, thereby make the pitch in inner bag 6 be heated, avoided directly to shell 1 heating can make pitch take place ageing problem because of the high temperature, thereby the quality of pitch has been guaranteed.

The utility model discloses a theory of operation and use flow: firstly, reversely rotating the barrel cover 2 to separate the barrel cover from the shell 1, adding hot asphalt into the inner container 6, then pushing the shell 1 of the heat-preserving barrel, leading the roller 5 to roll under stress and driving the mounting plate 4 to move, thereby being convenient for moving the heat-preserving barrel for use, then opening the valve 14, leading liquefied gas in the liquefied gas tank 10 to enter the gas transmission sleeve 12 from the gas inlet pipe 13 and diffuse out from the gas nozzle 15, at the moment, igniting through the through hole on the surface of the heating box 11, leading the liquefied gas at the gas nozzle 15 to be burnt, at the moment, the flame firstly heats the heating plate 16, leading the heat of the heating plate 16 to be transferred to the shell 1, then transferring the heat of the shell 1 to the inner container 6, leading the asphalt in the inner container 6 to be heated, avoiding the problem that the asphalt is aged due to overhigh temperature when directly heating the shell 1, thereby ensuring the quality of the asphalt, at last, the heat of the asphalt is transferred to the inner container 6, the inner container 6 diffuses the heat to the outside, the heat insulation cotton 7 blocks the heat to be transferred at the moment, the heat transfer speed is slowed down, and therefore the heat insulation effect of the heat insulation barrel is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable pitch pouring heat-preserving container, includes shell (1), its characterized in that: the top of the shell (1) is in threaded sleeve connection with a barrel cover (2), the bottom of the side face of the shell (1) is fixedly connected with a supporting leg (3), the bottom of the supporting leg (3) is fixedly connected with a mounting plate (4), the bottom of the mounting plate (4) is fixedly provided with a roller (5), the inner part of the shell (1) is fixedly sleeved with a liner (6), the outer part of the liner (6) is fixedly sleeved with heat insulation cotton (7), the number of the supporting legs (3) is two, one supporting leg (3) is fixedly connected with a bearing plate (8), the top of the bearing plate (8) is fixedly connected with a mounting sleeve (9), the inner part of the mounting sleeve (9) is movably sleeved with a liquefied gas tank (10), the bottom of the shell (1) is fixedly connected with a heating box (11), and the bottom of the inner cavity of the heating box (11) is fixedly connected with a gas transmission sleeve, one side fixedly connected with intake pipe (13) of gas transmission cover (12), the outside fixed mounting of intake pipe (13) has valve (14), and the one end of intake pipe (13) is connected with liquefied gas jar (10), top fixedly connected with air cock (15) of gas transmission cover (12), the bottom fixedly connected with hot plate (16) of shell (1).

2. The mobile asphalt crack pouring thermal insulation barrel of claim 1, which is characterized in that: the number of the rollers (5) is four, every two of the four rollers (5) form a group, and the two groups of rollers (5) are fixedly installed at the bottoms of the two installation plates (4) respectively.

3. The mobile asphalt crack pouring thermal insulation barrel of claim 1, which is characterized in that: the overlook shape of the heat insulation cotton (7) is a circular ring shape, and the heat insulation cotton (7) is positioned in the gap between the shell (1) and the inner container (6).

4. The mobile asphalt crack pouring thermal insulation barrel of claim 1, which is characterized in that: the mounting sleeve (9) is a cylinder with a hollow middle part, and the mounting sleeve (9) is matched with the liquefied gas tank (10).

5. The mobile asphalt crack pouring thermal insulation barrel of claim 1, which is characterized in that: the number of the air nozzles (15) is five, the sizes of the five air nozzles (15) are equal, and the five air nozzles (15) are equidistantly distributed on the top of the air transmission sleeve (12).

6. The mobile asphalt crack pouring thermal insulation barrel of claim 1, which is characterized in that: the heating plate (16) is a metal plate with good heat conduction, and the heating plate (16) is positioned right above the five air nozzles (15).