All-in-one cleaning and filling machine for highway pavement maintenance

Abstract

The invention discloses an integrated machine for cleaning and filling joints for highway pavement maintenance, comprising: a movable frame body; a cleaning mechanism, which includes a vacuum cleaner, a first turntable, a dust suction pipe and a dust suction rod connecting the vacuum cleaner and the first turntable The crushing mechanism includes a crushing hammer, a rolling roller and a cleaning shovel; the seam filling mechanism includes a storage box, a second turntable, a first seam filling pipe that connects the storage box and the second turntable and extends vertically downward , and a second joint filling pipe with one end connected to the storage tank; a detection mechanism, which is used to detect the gaps on the road surface and obtain relevant information about the gaps; a controller, which is used to control the movement of the frame along the gaps according to the relevant information about the gaps It moves in the extension direction, and selectively drives the actions of the cleaning mechanism, the crushing mechanism and the seam filling mechanism during the movement of the frame body. It realizes the automatic flow-through operation of automatic analysis of gaps, cleaning and breaking according to the situation, and repair, which improves the quality of road repair and ensures the safety of road use.

Description

technical field [0001] The invention relates to the technical field of highway maintenance, in particular to an integrated joint cleaning and filling machine for highway pavement maintenance. Background technique [0002] At present, due to the construction quality or the rolling of overloaded vehicles, the highway pavement will have bulges, cracks and looseness in some areas after a period of use. If it is not repaired in time, the road will be further damaged. Among them, cracks are one of the main forms of early road diseases, among which linear cracks such as transverse cracks and longitudinal cracks are the most common. Filling joints is a way of preventive maintenance of pavement diseases. Generally, there are many impurities in the cracks or edges of the road surface, such as dust, leaves and other impurities that are easy to stay in the gaps, if the impurities in the gaps are not cleaned, this will affect the effect of filling the joints, resulting in The road surf...

AI Technical Summary

Problems solved by technology

Generally, there are many impurities in the cracks or edges of the road surface, such as dust, leaves and other impurities that are easy to stay in the gaps, if the impurities in the gaps are not cleaned, this will affect the effect of filling the joints, resulting in The road surface is uneven and not strong, and the connection is poor, which affects the repair quality

[0003] At the same time, at present, most of the road crack treatment operations of domestic maintenance departments are manual and semi-mechanized operations, and the degree of automation is not high. Due to manual operation errors, the sealed road surface will be prone to cracking, aging, and short life, which reduces the safety of the road surface. Safety performance, and the equipment that can fully realize the automatic cleaning of the gaps before filling the gaps and automatic filling of the gaps has not been studied

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