CN212128733U

CN212128733U - Asphalt conveying device for highway repair

Info

Publication number: CN212128733U
Application number: CN201922124881.9U
Authority: CN
Inventors: 吉余勇; 袁佳; 钱梓玮
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-12-11
Anticipated expiration: 2029-12-02

Abstract

The invention discloses an asphalt transporting device for road repair, which comprises a transporting tank, a supporting plate and a base, wherein movable wheels are arranged at four corners of the lower surface of the base, the supporting plate is arranged on the upper side of the base, a damping component is arranged between the supporting plate and the base, the transporting tank is arranged on the surface of the supporting plate, a motor is arranged at the center of the upper surface of a top plate of the transporting tank, a heating plate is arranged at the bottom of an inner cavity of the transporting tank, a stirring shaft is arranged in the inner cavity of the transporting tank, the top end of the stirring shaft penetrates through the top plate of the transporting tank and is fixedly connected with an output shaft of the motor, spiral stirring blades are arranged on the stirring shaft, the stirring blades are two strips symmetrically surrounding the stirring shaft, and a scraping plate is arranged at the bottom: can heat the asphalt material evenly, mix thoroughly, and be difficult to be stained with and glue in conveyer.

Description

Asphalt conveying device for highway repair

Technical Field

The invention belongs to the technical field of asphalt transportation, and particularly relates to an asphalt transportation device for highway repair.

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, is in a liquid state, has a black surface, is soluble in carbon disulfide, and is a waterproof, moistureproof and anticorrosive organic cementing material. One of the main repairing means after the highway is damaged in China is to repair the damaged highway by using asphalt as a main material, the material is simple, the aim of quickly repairing the highway can be fulfilled, and an asphalt stirring device is engineering equipment commonly used in road repairing engineering.

Heating device among the present pitch agitating unit is too simple for pitch agitating unit is in operation, and pitch is heated inhomogeneously, makes the upper and lower stirring of inside material inconsistent, and pitch mixes the difficulty, and pitch is stained with easily and glues on agitating unit's inner wall and stirring vane, is difficult to satisfy modern road repair engineering needs.

Disclosure of Invention

Aiming at the defects, the invention provides the asphalt conveying device for road repair, which can uniformly heat and fully mix asphalt materials and is not easy to stick in the conveying device.

The invention is realized by the following technical scheme: the utility model provides an asphalt transportation device for highway repair which characterized in that: including transportation jar, backup pad and base, the lower surface four corners of base is connected with the loose wheel, the backup pad sets up the upside at the base, be equipped with damper between backup pad and the base, the upper surface at the backup pad is installed to the transportation jar, the roof upper surface central point of transportation jar puts and installs the motor, the inner chamber bottom of transportation jar is equipped with the hot plate, the inner chamber of transportation jar is equipped with the (mixing) shaft, the top of (mixing) shaft run through the roof of transportation jar and with the output shaft fixed connection of motor, be equipped with spiral helicine stirring vane on the (mixing) shaft, stirring vane is two symmetries and encircles at the epaxial ribbon of (mixing), the bottom of (mixing) shaft is equipped with the scraper blade, the lower surface of scraper blade is connected with one row of stirring piece, the lower surface and the, The battery, the top swing joint solar cell panel of stand, solar cell panel is connected to the battery through photoelectric converter, motor, hot plate and battery electric connection, the feed inlet has been seted up on the roof of transportation jar, the discharge gate has been seted up on the curb plate of transportation jar.

As a preferred technical scheme of the invention, a layer of heat-insulating layer is arranged outside the transportation tank.

According to a preferable technical scheme, an air cylinder is fixedly arranged on the upper surface of a top plate of the transportation tank, a telescopic rod is connected to the bottom of the air cylinder, the bottom end of the telescopic rod penetrates through the top plate of the transportation tank and extends to an inner cavity of the transportation tank, and a movable block is connected to the bottom end of the telescopic rod.

As a preferable technical scheme of the invention, one side surface of the movable block is in contact with the inner wall of the transportation tank.

As a preferable technical scheme of the invention, the upper surface of the supporting plate is connected with a handle.

Compared with the prior art, the invention has the beneficial effects that:

(1) the spiral stirring blade is adopted on the stirring shaft, so that on one hand, the contact area with asphalt materials can be reduced, the resistance is small, the asphalt materials are not easy to stick to bonding blocks on the stirring blade, and on the other hand, compared with a plane type stirring blade, the spiral stirring blade can maximally mix the asphalt materials up and down, and the stirring is more uniform;

(2) the heating plate at the bottom of the transport tank is adopted to heat the asphalt, so that the asphalt is prevented from being cooled and agglomerated in the transport process, the scraper drives the stirring block to fully stir the asphalt material at the bottom of the transport tank, the bottom of the transport tank is uniformly cooled, and the asphalt material at the bottom of the transport tank is prevented from being burnt;

(3) the solar panel is utilized to convert solar energy into electric energy, so that the solar energy-saving solar water heater is clean, environment-friendly and resource-saving.

Drawings

Fig. 1 is a schematic structural view of the present invention.

List of reference numerals: 1. a transport tank; 2. a support plate; 3. a base; 4. a movable wheel; 5. a shock absorbing assembly; 6. a motor; 7. heating plates; 8. a stirring shaft; 9. a stirring blade; 10. a squeegee; 11. stirring blocks; 12. a column; 13. a storage battery; 14. a solar panel; 15. a feed inlet; 16. a discharge port; 17. a heat-insulating layer; 18. a cylinder; 19. a telescopic rod; 20. a movable block; 21. a handle.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figure 1, the asphalt transporting device for road repair comprises a transporting tank 1, a supporting plate 2 and a base 3, wherein four corners of the lower surface of the base 3 are connected with movable wheels 4, the supporting plate 2 is arranged on the upper side of the base 3, a damping component 5 is arranged between the supporting plate 2 and the base 3, the transporting tank 1 is arranged on the upper surface of the supporting plate 2, a motor 6 is arranged at the central position of the upper surface of a top plate of the transporting tank 1, a heating plate 7 is arranged at the bottom of an inner cavity of the transporting tank 1, a stirring shaft 8 is arranged in the inner cavity of the transporting tank 1, the top end of the stirring shaft 8 penetrates through the top plate of the transporting tank 1 and is fixedly connected with an output shaft of the motor 6, a spiral stirring blade 9 is arranged on the stirring shaft 8, the stirring blade 9 is two strips symmetrically surrounding the stirring shaft 8, and, the lower surface of scraper blade 10 is connected with one row of stirring piece 11, the lower surface and the contact of zone of heating 7 of stirring piece 11, the upper surface of backup pad 2 still is equipped with stand 12 and battery 13, the top swing joint solar cell panel 14 of stand 12, solar cell panel 14 is connected to battery 13 through photoelectric converter, motor 6, hot plate 7 and battery 13 electric connection, feed inlet 15 has been seted up on the roof of transport tank 1, discharge gate 16 has been seted up on the curb plate of transport tank 1.

The invention relates to an asphalt transporting device for road repair, when in use, asphalt materials enter an inner cavity of a transporting tank 1 through a feeding hole 15, a motor 6 is started, an output shaft of the motor 6 drives a stirring shaft 8 to rotate at a high speed, thereby driving a stirring blade 9 and a scraper 10 to rotate at a high speed, stirring the asphalt materials in the transporting tank 1, a heating plate 7 heats the asphalt materials at the lower part of the inner cavity of the transporting tank 1 in the stirring process, the asphalt materials in the diameter range of the stirring blade 9 move upwards in the stirring and rotating process of the stirring blade 9, a negative pressure area is generated below the stirring blade 9, so that the asphalt materials outside the diameter range of the stirring blade 9 move downwards under the action of negative pressure, thereby the asphalt materials heated at the lower part of the inner cavity of the transporting tank 1 and the asphalt materials which are not heated at the upper part are fully mixed and uniformly heated, the scraper 10 drives a stirring block 11 to fully stir the asphalt materials at the bottom of, make 1 inner chamber bottom thermally equivalent of transport tank, prevent that the pitch material of bottom from burning coke, wherein, the electric energy of motor 6 and hot plate 7 is provided by battery 13, and solar cell panel 14 absorbs solar energy and converts the electric energy into, stores in the battery.

As an embodiment of the invention, a layer of heat-insulating layer 17 is arranged outside the transportation tank 1, so that heat loss of the transportation tank 1 can be prevented.

As an embodiment of the present invention, an air cylinder 18 is fixedly disposed on an upper surface of a top plate of the transportation tank 1, a telescopic rod 19 is connected to a bottom of the air cylinder 18, a bottom end of the telescopic rod 19 penetrates through the top plate of the transportation tank 1 and extends to an inner cavity of the transportation tank 1, and a movable block 20 is connected to a bottom end of the telescopic rod 19.

As an embodiment of the invention, one side surface of the movable block 20 is in contact with the inner wall of the transportation tank 1, and the air cylinder 18 can drive the movable block 20 to move up and down, so that the asphalt material is prevented from being adhered to the inner wall of the transportation tank 1 to form lumps, and the mutual mixing of the upper asphalt material and the lower asphalt material of the transportation tank 1 is further accelerated.

As an embodiment of the present invention, a handle 21 is connected to the upper surface of the supporting plate 2, which facilitates the movement of the asphalt transporter by a worker.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an asphalt transportation device for highway repair which characterized in that: including transportation jar, backup pad and base, the lower surface four corners of base is connected with the loose wheel, the backup pad sets up the upside at the base, be equipped with damper between backup pad and the base, the upper surface at the backup pad is installed to the transportation jar, the roof upper surface central point of transportation jar puts and installs the motor, the inner chamber bottom of transportation jar is equipped with the hot plate, the inner chamber of transportation jar is equipped with the (mixing) shaft, the top of (mixing) shaft run through the roof of transportation jar and with the output shaft fixed connection of motor, be equipped with spiral helicine stirring vane on the (mixing) shaft, stirring vane is two symmetries and encircles at the epaxial ribbon of (mixing), the bottom of (mixing) shaft is equipped with the scraper blade, the lower surface of scraper blade is connected with one row of stirring piece, the lower surface and the, The battery, the top swing joint solar cell panel of stand, solar cell panel is connected to the battery through photoelectric converter, motor, hot plate and battery electric connection, the feed inlet has been seted up on the roof of transportation jar, the discharge gate has been seted up on the curb plate of transportation jar.

2. The asphalt transporter for repairing roads as set forth in claim 1, wherein: and a heat-insulating layer is arranged outside the transportation tank.

3. The asphalt transporter for repairing roads as set forth in claim 1, wherein: the fixed surface is equipped with the cylinder on the roof of transportation jar, cylinder bottom be connected with the telescopic link, the roof that the bottom of telescopic link runs through the transportation jar extends to transportation jar inner chamber, just the bottom of telescopic link is connected with the movable block.

4. An asphalt transporter for repairing roads as defined in claim 3, wherein: one side of the movable block is in contact with the inner wall of the transportation tank.

5. The asphalt transporter for repairing roads as set forth in claim 1, wherein: the upper surface of the supporting plate is connected with a handle.