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Highway asphalt pavement repairing construction device and construction method thereof

A technology of asphalt pavement and construction device, applied in the field of road repair, can solve the problems of low efficiency, time-consuming and laborious, and uniform concrete surface, and achieves the effect of convenient operation, simple and convenient operation, and improved rolling effect.

Inactive Publication Date: 2020-05-22
四川兆硕建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects. When the concrete falls into the pothole, the surface of the concrete is difficult to be flush with the surface of the original road. At this time, workers are usually required to manually scrape it; the whole process is time-consuming and laborious. low efficiency

Method used

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  • Highway asphalt pavement repairing construction device and construction method thereof
  • Highway asphalt pavement repairing construction device and construction method thereof
  • Highway asphalt pavement repairing construction device and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] like figure 1 , 2 As shown, a road asphalt pavement repairing construction device includes a moving base 1, a roller 14 is arranged on the moving base 1, and a roller 2 for rolling the road surface is arranged on the moving base 1 to rotate. The bottom wall of the mobile seat 1 is provided with a column 3 extending downwards in the vertical direction. The upper slide is provided with a mounting plate 4, and the mounting plate 4 is provided with a scraper 41 for scraping the road surface.

[0048] like figure 2 , 3 As shown, the two ends of the mounting plate 4 are fixedly provided with collars 42 , the collars 42 are slidably sleeved on the column 3 , and the bottom of the column 3 is fixedly provided with a limiting platform 31 . The moving seat 1 is provided with a driving source for driving the mounting plate 4 to slide along the column 3 , and the driving source is an air cylinder 11 . The piston rod of the cylinder 11 is fixedly connected with the mounting pl...

Embodiment 2

[0062] A highway asphalt pavement repair construction method, comprising the following steps:

[0063] S1. Remove garbage or sundries from the potholes to be repaired;

[0064] S2, pouring concrete in the pothole;

[0065] S3, carry out construction by a kind of highway asphalt pavement patching construction device as any one of claims 1-9;

[0066] S31, first drive the scraper 41 to move in the vertical direction through the driving source, and adjust the distance between the scraper 41 and the road surface. At this time, the distance between the scraper 41 and the road surface that does not need to be repaired is 3mm-5mm, and the mobile seat 1 is moved. Make scraper 41 scrape the concrete surface after patching;

[0067] S32, move the moving seat 1 again, so that the roller 2 can initially roll the repaired concrete;

[0068] S33, drive the scraper 41 to move downward again until the scraper 41 conflicts with the road surface that does not need to be repaired, and scrapes...

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Abstract

The invention relates to a highway asphalt pavement repairing construction device and a construction method thereof. The invention belongs to the technical field of road repairing. The device comprises a movable base, and a roller used for rolling a road surface is rotationally arranged on the movable base. Stand columns extending downwards are arranged on the bottom wall of the movable base in the vertical direction. A mounting plate is arranged on the stand columns in a sliding mode. A driving source used for driving the mounting plate to slide along the stand columns is arranged on the movable base. A scraping plate used for scraping the road surface is arranged on the mounting plate. After concrete for repairing is poured into pits of the pavement, the scraping plate is driven by the driving source to move in the vertical direction, the distance between the scraping plate and the road surface is adjusted, the movable base is moved, poured concrete is scraped to be flat by the scraping plate, then the concrete is rolled through the roller, then the maintained concrete is compacted, operation is easy and convenient, and the repairing efficiency and quality are improved.

Description

technical field [0001] The invention relates to the technical field of road repair, in particular to a road asphalt pavement repair construction device and a construction method thereof. Background technique [0002] At present, in the construction of asphalt and gravel highway pavement repair, small areas or some positions that cannot be paved by pavement pavers are often paved manually. Manual construction is labor intensive and construction efficiency is low. [0003] For this reason, the Chinese patent application publication number of CN109281244A discloses a road surface repair device for road engineering construction, including a support base, the outer wall of the top side of the support base is connected with a vertically arranged material storage box by bolts, and The top central outer wall of the material storage box is connected with a second rotating motor by bolts, the output shaft of the second rotating motor is connected with a vertically arranged second rota...

Claims

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Application Information

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IPC IPC(8): E01C19/26
CPCE01C19/264
Inventor 王业棚
Owner 四川兆硕建筑工程有限公司
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