CN211870238U

CN211870238U - Vehicle-mounted automatic asphalt heating and heat-preserving equipment

Info

Publication number: CN211870238U
Application number: CN202020036190.3U
Authority: CN
Inventors: 朱余万
Original assignee: Xuzhou Xuanke Agricultural Machinery Co ltd
Current assignee: Xuzhou Xuanke Agricultural Machinery Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-11-06
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses an on-vehicle automatic pitch heating heat preservation equipment, which comprises a tank body, one side of the jar body is connected with the inlet pipe, the upper end of inlet pipe is connected with the feed inlet, the upper end of feed inlet articulates there is the lid, the upper end of the jar body can be dismantled and be connected with the mounting panel, the upper end of mounting panel is fixed with the safety cover, time switch is installed to one side of safety cover, be equipped with agitating unit in the safety cover, run through on the a week lateral wall of the jar body and be equipped with a plurality of threaded sleeves. The utility model discloses simple structure is convenient for remove to use on the construction vehicle, can realize self-heating according to the time of setting for during the use, and heating efficiency is high, and keeps warm the effect better, heating device not with pitch direct contact, prolonged life, the installation dismantlement mode is simple, the daily maintenance and the maintenance of being convenient for, the discharge gate is arranged material fastly, can effectively prevent to block up, degree of automation is high, and it is more convenient to use.

Description

Vehicle-mounted automatic asphalt heating and heat-preserving equipment

Technical Field

The utility model relates to a pitch heating heat preservation technical field especially relates to an on-vehicle automatic pitch heating heat preservation equipment.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is a waterproof, moistureproof and anticorrosive organic cementing material, is mainly used in the industries of coatings, plastics, rubbers and the like and paved roads and the like, and particularly plays an important role in paving the roads, so that the roads are smooth, dustless, waterproof and durable, therefore, the asphalt pavement is the most widely adopted high-grade pavement in road construction, and with the rapid development of the automobile industry, the requirements of vehicles on the pavement operation quality are higher and higher, in order to provide good road conditions for road users, road maintenance becomes a main responsibility, and a road maintenance vehicle is an important component of road maintenance work, and is generally provided with an asphalt heat-insulating box for loading asphalt used for repairing a road surface.

The existing asphalt heat preservation material box is generally provided with a material bin and a heating device, the heating device is fixedly arranged in the box body in a welding mode and the like, the heating efficiency is low, when the material box is heated to the temperature suitable for construction, a constructor is required to manually close the heating device and keep track of the temperature of asphalt in the box body, so that the heating device is started again when the temperature is too low, the attention of the constructor is dispersed, the work efficiency is reduced, when the heating device is damaged or breaks down and needs to be overhauled and maintained, the disassembly and the maintenance are difficult, the existing box body is inconvenient to maintain, the size of the existing box body is larger, the occupied space is large, the existing box body is inconvenient to move onto a construction vehicle, the sealing performance of the box body is poor, the asphalt material is radiated too fast, the temperature required by construction is difficult to ensure, and due to the position of, we propose a vehicle-mounted automated asphalt heating and heat preservation apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vehicle-mounted automatic asphalt heating and heat-preserving device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vehicle-mounted automatic asphalt heating and heat-preserving device comprises a tank body, wherein one side of the tank body is connected with a feeding pipe, the upper end of the feeding pipe is connected with a feeding port, the upper end of the feeding port is hinged with a cover body, the upper end of the tank body is detachably connected with a mounting plate, the upper end of the mounting plate is fixedly provided with a protective cover, one side of the protective cover is provided with a timing switch, a stirring device is arranged in the protective cover, a plurality of threaded sleeves are arranged on one side wall of the tank body in a penetrating manner, heating devices are arranged in the threaded sleeves, one side of the lower end of the tank body is connected with a discharging pipe, a moving block is arranged in the discharging pipe, one side of the moving block is obliquely arranged, a hydraulic cylinder is fixedly arranged on one side of the tank body, the lower, two universal wheels and two movable wheels are respectively fixed on two sides of the lower end of the base, and a fixed rod is fixed on one side of the upper end of the base.

Preferably, agitating unit is including setting up the connecting rod in the jar body, be fixed with a plurality of dwangs on the a week lateral wall of connecting rod, the upper end of connecting rod runs through the mounting panel and extends to in the safety cover, top in the safety cover is fixed with servo motor, servo motor's output shaft end passes through the upper end fixed connection of shaft coupling and connecting rod.

Preferably, the heating device comprises an installation block arranged in a threaded sleeve, an external thread is arranged on one circumferential side wall of the installation block, the installation block is screwed in the threaded sleeve, a heating element and a sleeve are respectively fixed on one side of the installation block, the heating element is located in the sleeve, a protective cover is screwed on one circumferential side wall of the sleeve, and a handle is fixed on the other side of the installation block.

Preferably, a second moving rod is fixed on one side of the first moving rod, one end of the second moving rod is fixed on one side of a moving block, a placing groove is formed in one end of the second moving rod, a driving motor is fixed in the placing groove, a spiral conveying rod penetrates through the moving block, and one end of the spiral conveying rod is fixed at the tail end of an output shaft of the driving motor through a coupler.

Preferably, be equipped with the inside lining on the internal a week lateral wall of jar, the inside lining adopts ceramic to make, the cladding has the heat preservation on the a week lateral wall of the jar body, the heat preservation adopts polyurethane and rock wool to make, the bottom of the jar body is the slope setting.

Preferably, the protective cover is made of graphite, and the heating element is a ceramic heater.

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

1. through the matching of the tank body, the base, the moving wheels, the universal wheels, the lining and the heat insulation layer, the tank body is convenient to move, the heat insulation effect is good, and the problems that the existing tank body is large in size, inconvenient to move, poor in sealing performance, too fast in heat dissipation of asphalt materials and difficult to guarantee the temperature required by construction are solved, the heat insulation performance is effectively improved, and the tank body is more flexible to move during use;

2. through the cooperation of the hydraulic cylinder, the moving block, the spiral conveying rod, the heating device, the stirring device and the timing switch, the maintenance and the maintenance of a daily heating device are facilitated, the automatic heating can be realized during construction, the asphalt close to the discharge port can be effectively heated, the discharging speed is high, the problems that the conventional heating device disperses the attention of constructors, the heating efficiency is low, the working efficiency is reduced, the maintenance is inconvenient, the discharge port is easy to block are solved, the heating efficiency is effectively improved, the discharge port is prevented from being blocked, the use is more convenient, and the automation degree is high;

to sum up, the utility model discloses simple structure is convenient for remove to the use on the construction vehicle, can realize self-heating according to the time of setting for during the use, and heating efficiency is high, and keeps warm the effect better, heating device not with pitch direct contact, prolonged life, the installation dismantlement mode is simple, the daily maintenance of being convenient for is overhauld and is maintained, the discharge gate row material is fast, can effectively prevent to block up, degree of automation is high, and it is more convenient to use.

Drawings

FIG. 1 is a schematic view of an internal structure of a vehicle-mounted automatic asphalt heating and heat preserving device provided by the present invention;

FIG. 2 is a schematic structural view of an installation block of the vehicle-mounted automatic asphalt heating and heat preserving device provided by the utility model;

fig. 3 is the utility model provides a structure enlargements of A department of on-vehicle automatic pitch heating insulation equipment.

In the figure: 1 tank body, 2 rotating rods, 3 connecting rods, 4 mounting plates, 5 timing switches, 6 servo motors, 7 protective covers, 8 cover bodies, 9 feed inlets, 10 feed pipes, 11 fixed rods, 12 bases, 13 moving wheels, 14 universal wheels, 15 discharge pipes, 16 protective covers, 17 handles, 18 threaded sleeves, 19 mounting blocks, 20 sleeves, 21 heating elements, 22 hydraulic cylinders, 23 first moving rods, 24 second moving rods, 25 moving blocks, 26 driving motors, 27 spiral feed rods and 28 placing grooves.

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.

Referring to fig. 1-3, a vehicle-mounted automatic asphalt heating and heat preserving device comprises a tank body 1, wherein one side of the tank body 1 is connected with a feeding pipe 10, the upper end of the feeding pipe 10 is connected with a feeding port 9, so that asphalt can be conveniently added into the tank body 1 for heating, the upper end of the feeding port 9 is hinged with a cover body 8, so that the heat preserving performance of the tank body 1 is improved, the upper end of the tank body 1 is detachably connected with a mounting plate 4, a stirring device in the tank body 1 can be conveniently overhauled and maintained by detaching the mounting plate 4, the upper end of the mounting plate 4 is fixedly provided with a protective cover 7, the protective cover 7 can;

a timing switch 5 is arranged on one side of a protective cover 7, the timing switch 5 is widely used in the automatic control of daily industrial appliances and household appliances, and is safe, convenient, electricity-saving and money-saving, the timing switch 5 is respectively electrically connected with a plurality of heating elements 21 and a servo motor 6, the timing switch 5 can set and automatically turn on and off the servo motor 6 and the plurality of heating elements 21 on time according to the construction requirement, so that the servo motor 6 and the plurality of heating elements 21 intermittently work, the asphalt is always kept at the temperature suitable for construction, the automation degree is high, the low construction efficiency caused by the dispersed attention of manual control of constructors is avoided, the construction efficiency is effectively improved, a stirring device is arranged in the protective cover 7, the asphalt is uniformly heated by stirring, the heating efficiency is improved, a plurality of threaded sleeves 18 are arranged on the side wall of the tank body 1 in a circle in a penetrating way, one of the threaded sleeves 18 is positioned at the upper end of a discharge pipe, the asphalt close to the discharge pipe 15 can be effectively heated, the discharge pipe 15 is prevented from being easily blocked due to the fact that the asphalt near the discharge pipe 15 is cooled quickly, the using effect is better, and the heating device is arranged in the threaded sleeve 18 and is convenient for heating the asphalt to the temperature required by construction;

the discharging pipe 15 is connected to one side of the lower end of the tank body 1, so that asphalt can be conveniently discharged and construction is facilitated, the moving block 25 is installed in the discharging pipe 15, one side of the moving block 25 is obliquely arranged, after discharging is finished, asphalt on the side wall of the circumference in the discharging pipe 15 can be completely scraped by moving the moving block 25 in the discharging pipe 15, so that the discharging pipe 15 is prevented from being blocked, the discharging device is more convenient to use, the hydraulic cylinder 22 is fixed to one side of the tank body 1, the lower end of the hydraulic cylinder 22 is fixed to the upper end of the discharging pipe 15, the first moving rod 23 is fixed to the tail end of a piston rod of the hydraulic cylinder 22, the second moving rod 24 is fixed to one side of the moving block 25, and the hydraulic cylinder 22 can drive the moving block 25 to move through the first moving rod 23 and the second moving rod;

a placing groove 28 is formed in one end of the second moving rod 24, a driving motor 26 is fixed in the placing groove 28, a spiral conveying rod 27 penetrates through the moving block 25, one end of the spiral conveying rod 27 is fixed at the tail end of an output shaft of the driving motor 26 through a coupler, the normal discharging speed is low due to high asphalt viscosity, the spiral conveying rod 27 is driven by the output shaft of the driving motor 26 to rotate, asphalt can be rapidly discharged, the construction efficiency is effectively improved, the base 12 is fixed at the lower end of the tank body 1, two universal wheels 14 and two moving wheels 13 are respectively fixed on two sides of the lower end of the base 12, the universal wheels 14 are self-locking universal wheels, and when the tank body 1 is moved to a construction vehicle through the moving wheels 13, the universal wheels 14 and the base 12, the self-locking prevention device of the universal wheels 14 is moved, so that the stability of the device is improved;

the upper end one side of base 12 is fixed with dead lever 11, is equipped with the inside lining on the one week lateral wall in the jar body 1, and the inside lining adopts pottery to make, and pottery has that hardness is big, high temperature resistant, insolubility, the stable advantage of chemical property, and the result of use is better, and the cladding has the heat preservation on the one week lateral wall of the jar body 1, and the heat preservation adopts polyurethane and rock wool to make, makes the heat preservation effect of the jar body 1 better, and the bottom of the jar body 1 is the slope setting, the discharge of pitch when being convenient for.

The utility model discloses in, agitating unit is including setting up connecting rod 3 in jar body 1, be fixed with a plurality of dwangs 2 on a week lateral wall of connecting rod 3, the upper end of connecting rod 3 runs through mounting panel 4 and extends to in the safety cover 7, top in the safety cover 7 is fixed with servo motor 6, servo motor 6 includes equipment such as the servo driver supporting with it, can control turning to and rotational speed etc. of servo motor 6 output shaft, stirring effect is better, servo motor 6's output shaft end passes through shaft coupling and connecting rod 3's upper end fixed connection, servo motor 6 drives connecting rod 3 through the shaft coupling and rotates, thereby connecting rod 3 drives a plurality of dwangs 2 and rotates, stir pitch, thereby make pitch thermally equivalent, heating efficiency is improved.

In the utility model, the heating device comprises an installation block 19 arranged in a threaded sleeve 18, an external thread is arranged on the side wall of a circle of the installation block 19, the installation block 19 is screwed in the threaded sleeve 18, a heating element 21 and a sleeve 20 are respectively fixed on one side of the installation block 19, the heating element 21 is positioned in the sleeve 20, a protective cover 16 is screwed on the side wall of a circle of the sleeve 20, the heating element 21 can be prevented from being directly contacted with asphalt to shorten the service life of the heating element 21, the difficulty of maintenance is increased, the service life of the heating element 21 is effectively prolonged, the maintenance is more convenient, a handle 17 is fixed on the other side of the installation block 19, the heating device is convenient to install, the protective cover 16 is made of graphite, the graphite has super-strong high temperature resistance, the strength is enhanced along with the improvement of the temperature, the heat conduction performance is good, the chemical performance is stable, the anti-, the heating element 21 adopts a ceramic heater, and the ceramic heater has the advantages of long service life, good heat insulation performance, corrosion resistance, fast temperature rise and better heating effect.

In the utility model, when in use, the fixed rod 11 is pushed, under the action of the movable wheel 13 and the universal wheel 14, the base 12 drives the tank body 1 to move to the construction vehicle, the universal wheel 14 is locked, the device is prevented from moving, the cover body 8 is opened, asphalt is conveyed into the tank body 1 through the feed inlet 9 and the feed pipe 10, the servo motor 6 and the heating elements 21 are respectively controlled by the timing switch 5 to work intermittently according to the set time, so that the asphalt is always kept at the temperature suitable for construction, the heat is transferred to the asphalt through the protective cover 16 after the heating elements 21 are heated, one of the heating elements 21 is positioned at the upper end of the discharge pipe 15, the asphalt close to the discharge pipe 15 can be effectively heated, the blockage of the discharge pipe 15 caused by the rapid temperature reduction of the asphalt near the discharge pipe 15 is prevented, the servo motor 6 drives the connecting rod 3 to rotate through the shaft coupling, stir pitch, thereby make pitch thermally equivalent, heating efficiency is improved, when row material is arranged to needs, pneumatic cylinder 22's piston rod drives second carriage bar 24 through first carriage bar 23 and removes, thereby second carriage bar 24 drives movable block 25 and removes outside discharging pipe 15, driving motor 26 drives spiral conveying pole 27 through the output shaft and rotates, thereby discharge pitch fast, after row material, pneumatic cylinder 22's piston rod is through first carriage bar 23, second carriage bar 24 drives in movable block 25 stretches into discharging pipe 15, scrape the pitch on the a week lateral wall in discharging pipe 15 completely, discharging pipe 15 has been avoided blockking up, and it is more convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted automatic pitch heating heat preservation equipment, includes jar body (1), its characterized in that: one side of the tank body (1) is connected with an inlet pipe (10), the upper end of the inlet pipe (10) is connected with a feed inlet (9), the upper end of the feed inlet (9) is hinged with a cover body (8), the upper end of the tank body (1) is detachably connected with a mounting plate (4), the upper end of the mounting plate (4) is fixed with a protective cover (7), one side of the protective cover (7) is provided with a timing switch (5), a stirring device is arranged in the protective cover (7), a plurality of threaded sleeves (18) are arranged on the side wall of the tank body (1) in a penetrating manner, a heating device is arranged in the threaded sleeves (18), one side of the lower end of the tank body (1) is connected with a discharge pipe (15), a moving block (25) is arranged in the discharge pipe (15), one side of the moving block (25) is arranged, the lower extreme of pneumatic cylinder (22) is fixed in the upper end of discharging pipe (15), the piston rod end of pneumatic cylinder (22) is fixed with first carriage release lever (23), the lower extreme of the jar body (1) is fixed with base (12), the lower extreme both sides of base (12) are fixed with two universal wheels (14) and two and remove wheel (13) respectively, upper end one side of base (12) is fixed with dead lever (11).

2. The vehicle-mounted automatic asphalt heating and heat preserving device according to claim 1, wherein the stirring device comprises a connecting rod (3) arranged in the tank body (1), a plurality of rotating rods (2) are fixed on one side wall of the connecting rod (3), the upper end of the connecting rod (3) penetrates through the mounting plate (4) and extends into the protective cover (7), the servo motor (6) is fixed at the top in the protective cover (7), and the tail end of an output shaft of the servo motor (6) is fixedly connected with the upper end of the connecting rod (3) through a shaft coupling.

3. The vehicle-mounted automatic asphalt heating and heat preservation device according to claim 1, wherein the heating device comprises a mounting block (19) arranged in a threaded sleeve (18), an external thread is arranged on one circumferential side wall of the mounting block (19), the mounting block (19) is screwed in the threaded sleeve (18), a heating element (21) and a sleeve (20) are respectively fixed on one side of the mounting block (19), the heating element (21) is arranged in the sleeve (20), a protective cover (16) is screwed on one circumferential side wall of the sleeve (20), and a handle (17) is fixed on the other side of the mounting block (19).

4. The vehicle-mounted automatic asphalt heating and heat preserving device according to claim 1, wherein a second moving rod (24) is fixed on one side of the first moving rod (23), one end of the second moving rod (24) is fixed on one side of a moving block (25), a placing groove (28) is formed in one end of the second moving rod (24), a driving motor (26) is fixed in the placing groove (28), a spiral conveying rod (27) penetrates through the moving block (25), and one end of the spiral conveying rod (27) is fixed at the tail end of an output shaft of the driving motor (26) through a coupling.

5. The vehicle-mounted automatic asphalt heating and heat preservation device according to claim 1, wherein a lining is arranged on one side wall of the tank body (1) and is made of ceramic, a heat preservation layer is coated on one side wall of the tank body (1) and is made of polyurethane and rock wool, and the bottom of the tank body (1) is arranged in an inclined manner.

6. A vehicle-mounted automatic asphalt heating and heat preservation device according to claim 3, wherein the protective cover (16) is made of graphite, and the heating element (21) is a ceramic heater.