CN219621559U

CN219621559U - Multi-functional pavement crack repair trolley

Info

Publication number: CN219621559U
Application number: CN202320210725.8U
Authority: CN
Inventors: 赵振华; 李文栋; 马国纲
Original assignee: CSCEC Aecom Consultant Co Ltd
Current assignee: CSCEC Aecom Consultant Co Ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-09-01
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a multifunctional pavement crack repairing trolley, belongs to the field of pavement crack repairing, and solves the problems of low manual repairing efficiency and poor quality. The hot pressing machine comprises a machine body, wherein the machine body is of a bottomless structure, a generator, a hot ironing plate, a storage bin, a joint strip coil and a hot pressing wheel are arranged in the machine body, the hot ironing plate is arranged on the machine body through a lifting device, a discharging pipe is arranged at the lower end of the storage bin, a valve is arranged on the discharging pipe, the joint strip coil is arranged on the machine body through a rotating shaft, the hot pressing wheel is movably arranged on the machine body, the hot ironing plate, the discharging pipe, the joint strip coil and the hot ironing plate are sequentially arranged in a straight line from the front end to the rear end of the machine body, and the generator is respectively connected with the hot ironing plate and the hot pressing wheel. The utility model can realize a series of working procedures such as crack heating, crack pouring, joint tape pasting, compaction and the like, has high mechanization degree, high construction efficiency and good quality, can finish a plurality of working procedures by one worker, saves working hours and labor cost, and has good practicability.

Description

Multi-functional pavement crack repair trolley

Technical Field

The utility model belongs to the field of pavement crack repair, and particularly relates to a multifunctional pavement crack repair trolley.

Background

The road is used as a carrier for people to travel, various diseases often appear under the conditions of traffic load and nature, the service time is too long, the influence of road diseases on the travelling comfort is extremely large, more and more roads need to be reformed, and the repair of cracks serving as one of the road diseases is an unavoidable difficult problem.

The existing crack repairing method is mostly manual repairing by workers, and the repairing method is low in efficiency, poor in construction quality and incapable of simultaneously operating in various working procedures. In addition, the crack of the asphalt pavement is better in repairing effect in a heated state, and according to feedback of a plurality of construction units, even if a repairing method of a design drawing is clear, the construction quality is poor, and the requirement of the design drawing is difficult to reach. This results in secondary cracking of the repaired crack, which is reflected to a new facing layer after use if a overlay is applied thereto. In view of this, there is a need for a multi-functional pavement crack repair device.

Disclosure of Invention

The utility model aims to provide a multifunctional pavement crack repairing trolley which aims to solve the problems of low manual repairing efficiency and poor quality.

The technical scheme of the utility model is as follows: the utility model provides a platform truck is repaired to multi-functional road surface crack, including the automobile body, the automobile body is bottomless structure, be equipped with the generator in the automobile body, hot ironing board, the feed bin, joint strip coil and hot pinch roller, hot ironing board passes through elevating gear and installs on the automobile body, the feed bin lower extreme is equipped with the discharging pipe, be equipped with the valve on the discharging pipe, joint strip coil is installed on the automobile body through the pivot, hot pinch roller movable mounting is on the automobile body, hot ironing board, the discharging pipe, joint strip coil and hot ironing board are sharp to arrange in proper order from the automobile body front end to the rear end, the generator links to each other with hot ironing board, hot pinch roller respectively.

As a further improvement of the utility model, the lifting device comprises a mounting plate and a lifting nut, wherein the mounting plate is arranged at the top of the car body, the lifting nut is connected with the mounting plate through threads, and the bottom of the lifting nut is connected with the hot ironing plate through a mounting shaft; the vehicle body is internally provided with a vertical guide rod, the hot ironing board is provided with a guide ring, and the guide ring is sleeved on the guide rod in a sliding way.

As a further improvement of the utility model, the hot pressing wheel is provided with an operating rod, the side part of the operating rod is provided with an operating handle, the side wall of the rear end of the vehicle body is provided with a moving groove, the side part of the moving groove is provided with a placing groove, and the operating handle can move in the moving groove and the placing groove.

As a further improvement of the present utility model, the side portion of the vehicle body is provided with an operation window, the operation window being opposed to the tape roll position of the tape.

As a further improvement of the utility model, the rear end of the vehicle body is provided with a trolley handle.

The beneficial effects of the utility model are as follows: the utility model can realize a series of working procedures such as crack heating, crack pouring, joint tape pasting, compaction and the like, has high mechanization degree, high construction efficiency and good quality, can finish a plurality of working procedures by one worker, saves working hours and labor cost, and has good practicability.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a view in the direction a in fig. 1.

In the figure: 1-a vehicle body; 2-travelling wheels; 3-a hot ironing board; 4-a storage bin; 5-seaming the coiled tape; 6-a hot pressing wheel; 7-a discharge pipe; 8-valve; 9-rotating shaft; a 10-generator; 11-mounting plates; 12-lifting nuts; 13-mounting a shaft; 14-an operating lever; 15-an operation handle; 16-a moving tank; 17-placing grooves; 18-an operation window; 19-a cart handle; 20-a guide rod; 21-guide ring.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, a multifunctional pavement crack repairing trolley comprises a trolley body 1, a travelling wheel 2 is arranged at the bottom of the trolley body 1, the trolley body 1 is of a bottomless structure, a generator 10, a hot ironing plate 3, a storage bin 4, a joint strip coil 5 and a hot-pressing wheel 6 are arranged in the trolley body 1, the hot ironing plate 3 is installed on the trolley body 1 through a lifting device, a discharging pipe 7 is arranged at the lower end of the storage bin 4, a valve 8 is arranged on the discharging pipe 7, the joint strip coil 5 is installed on the trolley body 1 through a rotating shaft 9, the hot-pressing wheel 6 is movably installed on the trolley body 1, the hot ironing plate 3, the discharging pipe 7, the joint strip coil 5 and the hot ironing plate 3 are sequentially arranged in a straight line shape from the front end to the rear end of the trolley body 1 (taking fig. 1 as an example, the left side is the front end, the right side is the rear end), and the generator 10 is respectively connected with the hot ironing plate 3 and the hot-pressing wheel 6.

The lifting device comprises a mounting plate 11 and a lifting nut 12, wherein the mounting plate 11 is arranged at the top of the car body 1, the lifting nut 12 is connected with the mounting plate 11 through threads, and the bottom of the lifting nut 12 is connected with the hot ironing plate 3 through a mounting shaft 13; the inside of the car body 1 is provided with a vertical guide rod 20, the hot ironing board 3 is provided with a guide ring 21, and the guide ring 21 is sleeved on the guide rod 20 in a sliding way.

The hot pressing wheel 6 is provided with an operating rod 14, the side part of the operating rod 14 is provided with an operating handle 15, the side wall of the rear end of the vehicle body 1 is provided with a moving groove 16, the side part of the moving groove 16 is provided with a placing groove 17, and the operating handle 15 can move in the moving groove 16 and the placing groove 17.

An operation window 18 is arranged on the side part of the car body 1, and the operation window 18 is opposite to the joint strip coil 5.

The rear end of the vehicle body 1 is provided with a trolley handle 19.

In operation, the generator 10 supplies power to the hot ironing plate 3 and the hot pressing wheel 6, and the hot ironing plate 3 and the hot pressing wheel 6 are heated. By rotating the lifting nut 12, the hot ironing board 3 moves downwards under the guiding action of the guide rod 20 and the guide ring 21, and is attached to the ground. Pouring the crack pouring glue into the bin 4. The operator promotes the automobile body through shallow handle 19 and advances, and hot ironing board 3 heats the ground that needs to repair, opens valve 8, and crack pouring glue flows down by discharging pipe 7 and pours into the crack, and the operator is hugged closely crack one end with the tape roll 5 of rubberizing through operating window 18, and the rubberizing area pastes in crack department in the advancing process, and the operator is placed hot pinch roller 6 on ground along shifting chute 16 through handle 15, and hot pinch roller 6 rolls the rubberizing area, makes it closely laminate the road surface structure of crack both sides together under higher temperature and forms an entirety rapidly. After the operation is finished, the valve 8 and the generator 10 are closed, an operator shears the joint tape through the operation window 18, lifts the hot pressing wheel 6 through the operation handle 15, places the operation handle 15 into the placing groove 17, reversely rotates the lifting nut 12 to lift the hot ironing board 3, and then the car body 1 can be removed.

The utility model has convenient operation, can complete a series of procedures of heating the pavement, pouring the seam, pasting the seam tape, compacting and bonding, and the like at one time, and has high construction efficiency and good quality.

Claims

1. The utility model provides a platform truck is repaired to multi-functional road surface crack which characterized in that: including automobile body (1), automobile body (1) is bottomless structure, is equipped with generator (10), hot ironing board (3), feed bin (4), rubberizing coil of strip (5) and hot pressing wheel (6) in automobile body (1), hot ironing board (3) are installed on automobile body (1) through elevating gear, feed bin (4) lower extreme is equipped with discharging pipe (7), is equipped with valve (8) on discharging pipe (7), rubberizing coil of strip (5) are installed on automobile body (1) through pivot (9), hot pressing wheel (6) movable mounting is on automobile body (1), and hot ironing board (3), discharging pipe (7), rubberizing coil of strip (5) and hot ironing board (3) are sharp to arrange in proper order from automobile body (1) front end to rear end, generator (10) link to each other with hot ironing board (3), hot pressing wheel (6) respectively.

2. The multi-functional pavement crack repair trolley according to claim 1, wherein: the lifting device comprises a mounting plate (11) and a lifting nut (12), wherein the mounting plate (11) is arranged at the top of the car body (1), the lifting nut (12) is connected with the mounting plate (11) through threads, and the bottom of the lifting nut (12) is connected with the hot ironing board (3) through a mounting shaft (13); a vertical guide rod (20) is arranged in the car body (1), a guide ring (21) is arranged on the hot ironing board (3), and the guide ring (21) is sleeved on the guide rod (20) in a sliding way.

3. The multi-functional pavement crack repair trolley according to claim 1 or 2, wherein: be equipped with action bars (14) on hot-pressing wheel (6), action bars (14) lateral part is equipped with action bars (15), and mobile groove (16) have been seted up to automobile body (1) rear end lateral wall, and standing groove (17) have been seted up to mobile groove (16) lateral part, action bars (15) can remove in mobile groove (16) and standing groove (17).

4. A multi-functional pavement crack repair trolley according to claim 3, characterized in that: an operation window (18) is formed in the side portion of the car body (1), and the operation window (18) is opposite to the joint strip coil (5).

5. The multi-purpose pavement crack repair trolley of claim 4, wherein: the rear end of the vehicle body (1) is provided with a cart handle (19).