CN210797399U

CN210797399U - Asphalt pavement maintenance vehicle

Info

Publication number: CN210797399U
Application number: CN201921522959.6U
Authority: CN
Inventors: 陈金祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-19
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a bituminous paving cares car, automobile body upper end fixedly connected with pitch jar, the one end fixedly connected with discharging pipe of pitch jar, discharging pipe one end fixedly connected with switch, an automobile body d end fixedly connected with support, the discharging pipe winding is on the support, the inside fixedly connected with telescopic link two of automobile body, two lower extreme fixedly connected with fixed plates of telescopic link, the rear end fixed mounting of fixed plate has the motor, the threaded rod has been inserted to the inside of fixed plate, threaded rod one end and motor fixed connection, threaded rod outside threaded connection has the connecting block, there is fixed frame through the design, it promotes one side to the highway with the stone on the road surface to drive fixed frame back-and-forth movement through the connecting block, be convenient for repair the road. Through the design have the spray gun, can fix the dust on the fixed frame upper end to the road surface with the spray gun and clean, also can clear up the debris in the crack with the spray gun simultaneously.

Description

Asphalt pavement maintenance vehicle

Technical Field

The utility model relates to a highway technical field specifically is a bituminous paving cares car.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction.

Current pitch highway can produce the damage in long-time being suitable for, needs the maintenance car to maintain the road surface, but current maintenance car is cleared up ground through the brush mostly before the maintenance, hardly removes great stone. Accordingly, those skilled in the art have provided an asphalt pavement maintenance truck to solve the problems set forth in the background art as described above.

Disclosure of Invention

An object of the utility model is to provide a bituminous paving cares car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an asphalt pavement maintenance truck comprises a truck body, wherein an asphalt tank is fixedly connected to the upper end of the truck body, a charging port is fixedly connected to the upper end of the asphalt tank, a discharging pipe is fixedly connected to one end of the asphalt tank, a switch is fixedly connected to one end of the discharging pipe, a support is fixedly connected to one end of the truck body, and the discharging pipe is wound on the support; the user can open the switch and pour the pitch into the crack through the discharging pipe.

The automobile body is internally and fixedly connected with a second telescopic rod, the lower end of the second telescopic rod is fixedly connected with a fixed plate, the rear end of the fixed plate is fixedly provided with a motor, a threaded rod is inserted into the fixed plate, one end of the threaded rod is fixedly connected with the motor, the outer side of the threaded rod is in threaded connection with a connecting block, the lower end of the connecting block is fixedly connected with a fixed frame, the upper end of the fixed frame is positioned at two sides of the connecting block and is fixedly connected with a fixed block, one end of the fixed block is inserted with a locking screw, the inside of the fixed frame is slidably connected with a baffle plate, a spring is arranged between the baffle plate and the fixed frame, the upper end of the spring is fixedly connected with the fixed frame, the lower end of the, the inside baffle of fixed frame and road surface in close contact with under the effect of spring, push away the rear end from the front end with great stone on the road surface, the inside fixed mounting of automobile body has the air pump, the air pump is located one side of telescopic link, the spray gun is hung to the air pump front end, can fix the spray gun between fixed plate and connecting block, start the air pump, also blow away the dust on the road surface when promoting the stone, the inside fixedly connected with telescopic link of automobile body one, the lower extreme fixedly connected with mount of telescopic link one, the inside rotation of mount is connected with the steel wheel, an extension of telescopic link, put down the steel wheel, flatten the pitch through the steel wheel.

As a further aspect of the present invention: the front end of the vehicle body is fixedly connected with a vehicle head, the vehicle head and the lower end of the vehicle body are all rotatably connected with wheels, a heat insulation plate is arranged between the asphalt tank and the vehicle head, the temperature of a cab is prevented from being too high through the heat insulation plate, the front end of the vehicle head is fixedly provided with a controller, the controller is respectively electrically connected with a first telescopic rod, a second telescopic rod, a motor and an air pump, and the first telescopic rod, the second telescopic rod, the motor and the air pump are conveniently controlled.

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

1. through the design have fixed frame, drive fixed frame back-and-forth movement through the connecting block and promote the stone on the road surface to one side of highway, be convenient for repair the road surface, also be convenient for simultaneously flatten pitch.

2. Through the design have the spray gun, can fix the dust on the fixed frame upper end to the road surface with the spray gun and clean, also can clear up the debris in the crack with the spray gun simultaneously.

Drawings

Fig. 1 is a schematic structural view of an asphalt pavement maintenance truck.

Fig. 2 is a schematic view of a cleaning structure in an asphalt pavement maintenance truck.

Fig. 3 is a right side view of an asphalt pavement maintenance vehicle.

In the figure: 1. a headstock; 2. a vehicle body; 3. a wheel; 4. an asphalt tank; 5. a feed inlet; 6. a heat insulation plate; 7. a discharge pipe; 8. a support; 9. a switch; 10. a first telescopic rod; 11. a fixed mount; 12. a steel wheel; 13. an air pump; 14. a spray gun; 15. a second telescopic rod; 16. a fixing plate; 17. a motor; 18. a threaded rod; 19. a fixing frame; 20. connecting blocks; 21. a fixed block; 22. locking screws; 23. a baffle plate; 24. a spring; 25. a roller; 26. and a controller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, an asphalt pavement maintenance truck includes a truck body 2, a truck head 1 is fixedly connected to the front end of the truck body 2, wheels 3 are rotatably connected to the truck head 1 and the lower ends of the truck body 2, an asphalt tank 4 is fixedly connected to the upper end of the truck body 2, a thermal insulation plate 6 is disposed between the asphalt tank 4 and the truck head 1, the thermal insulation plate 6 prevents the temperature of a cab from being too high, a charging port 5 is fixedly connected to the upper end of the asphalt tank 4, a discharging pipe 7 is fixedly connected to one end of the asphalt tank 4, a switch 9 is fixedly connected to one end of the discharging pipe 7, a support 8 is fixedly connected; the user can open the switch 9 to inject the bitumen into the crack through the tapping pipe 7.

The inner part of the vehicle body 2 is fixedly connected with a second telescopic rod 15, the lower end of the second telescopic rod 15 is fixedly connected with a fixed plate 16, the rear end of the fixed plate 16 is fixedly provided with a motor 17, a threaded rod 18 is inserted into the fixed plate 16, one end of the threaded rod 18 is fixedly connected with the motor 17, the outer side of the threaded rod 18 is in threaded connection with a connecting block 20, the lower end of the connecting block 20 is fixedly connected with a fixed frame 19, the upper end of the fixed frame 19 is positioned at two sides of the connecting block 20 and is fixedly connected with fixed blocks 21, one end of each fixed block 21 is inserted with a locking screw 22, the inner part of the fixed frame 19 is slidably connected with a baffle plate 23, a spring 24 is arranged between the baffle plate 23 and the fixed frame 19, the upper end of the spring 24 is fixedly connected with the baffle plate 23, the threaded rod 18 rotates to drive the connecting block 20 to move back and forth, the connecting block 20 drives the fixing frame 19 to move back and forth, a baffle 23 inside the fixing frame 19 is in close contact with the road surface under the action of a spring 24 to push large stones on the road surface to the rear end from the front end, an air pump 13 is fixedly mounted inside the vehicle body 2, the air pump 13 is located on one side of a first telescopic rod 10, a spray gun 14 is hung at the front end of the air pump 13 and can be fixed between the fixing plate 21 and the connecting block 20, the air pump 13 is started to push dust on the road surface away while pushing stones, the first telescopic rod 10 is fixedly connected inside the vehicle body 2, a fixing frame 11 is fixedly connected to the lower end of the first telescopic rod 10, a steel wheel 12 is rotatably connected inside the fixing frame 11, the first telescopic rod 10 extends to put the steel wheel 12 down, asphalt is flattened through the steel wheel 12, a controller 26, The second expansion link 15, the motor 17 and the air pump 13 are electrically connected, and the first expansion link 10, the second expansion link 15, the motor 17 and the air pump 13 are conveniently controlled through the controller 26.

The utility model discloses a theory of operation is:

in the use process of the utility model, the user opens the vehicle at the place needing maintenance, the controller 26 controls the extension telescopic rod two 15 to lower the fixed plate 16, the controller 26 controls the starting motor 17, the motor 17 is started to drive the threaded rod 18 to rotate, the threaded rod 18 is rotated to drive the connecting block 20 to move back and forth, the connecting block 20 drives the fixed frame 19 to move back and forth, the baffle 23 in the fixed frame 19 is in close contact with the road surface under the action of the spring 24 to push the larger stones on the road surface from the front end to the rear end, during the pushing, the spray gun 14 may be fixed between the fixing plate 21 and the connection block 20, the controller 26 controls the start air pump 13, the dust on the road surface is blown away while the stone blocks are pushed, the user opens the switch 9 to pour the asphalt into the cracks, and the controller 26 controls the telescopic rod 10 to extend, the steel wheel 12 is put down, and the asphalt is flattened through the steel wheel 12.

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 asphalt pavement maintenance truck comprises a truck body (2) and is characterized in that an asphalt tank (4) is fixedly connected to the upper end of the truck body (2), a discharge pipe (7) is fixedly connected to one end of the asphalt tank (4), a switch (9) is fixedly connected to one end of the discharge pipe (7), a support (8) is fixedly connected to one end of the truck body (2), and the discharge pipe (7) is wound on the support (8);

the automobile body is characterized in that a second telescopic rod (15) is fixedly connected inside the automobile body (2), a fixing plate (16) is fixedly connected to the lower end of the second telescopic rod (15), a motor (17) is fixedly mounted at the rear end of the fixing plate (16), a threaded rod (18) is inserted into the fixing plate (16), one end of the threaded rod (18) is fixedly connected with the motor (17), a connecting block (20) is in threaded connection with the outer side of the threaded rod (18), a fixed frame (19) is fixedly connected to the lower end of the connecting block (20), fixed blocks (21) are fixedly connected to the two sides of the upper end of the fixed frame (19) respectively, a locking screw (22) is inserted into one end of each fixed block (21), a baffle (23) is slidably connected inside the fixed frame (19), a spring (24) is arranged between each baffle (23) and the fixed frame (19), the upper end, the roller (25) is rotatably connected to the inner portion of the lower end of the baffle (23), the air pump (13) is fixedly mounted in the automobile body (2), the air pump (13) is located on one side of the first telescopic rod (10), and the spray gun (14) is hung at the front end of the air pump (13).

2. The asphalt pavement maintenance truck according to claim 1, characterized in that a truck head (1) is fixedly connected to the front end of the truck body (2), and wheels (3) are rotatably connected to the truck head (1) and the lower ends of the truck body (2).

3. The asphalt pavement maintenance truck according to claim 1, characterized in that a first telescopic rod (10) is fixedly connected inside the truck body (2), a fixed frame (11) is fixedly connected at the lower end of the first telescopic rod (10), and a steel wheel (12) is rotatably connected inside the fixed frame (11).

4. The asphalt pavement maintenance truck according to claim 1, wherein a charging port (5) is fixedly connected to the upper end of the asphalt tank (4).

5. The asphalt pavement maintenance truck according to claim 1, characterized in that a heat insulation plate (6) is arranged between the asphalt tank (4) and the truck head (1).

6. The asphalt pavement maintenance truck according to claim 2, characterized in that a controller (26) is fixedly mounted at the front end of the truck head (1), and the controller (26) is electrically connected with the first expansion link (10), the second expansion link (15), the motor (17) and the air pump (13) respectively.