A small road repair device that is easy to operate

Abstract

The invention discloses a small road repairing device convenient for operation, which comprises a vehicle body, a drilling mechanism, a filling mechanism and a compaction mechanism. The drilling mechanism comprises a drill barrel; The filling mechanism comprises a stirring barrel; A material discharge pipe is communicate with that lower part of the stir barrel, and the material discharge pipe extends to the lower part of the vehicle body and is provided with a manual valve; The compaction mechanism includes a compaction roller. As that drill barrel is fixedly connecte with an upper and lower rotate mechanism composed of a threaded sleeve and a rotating rod, the drill barrel is convenient to drill a hole at a place to be repaired of the road, the asphalt pouring interface is smoothed, and the pour quality is ensured; and the drill barrel is fixed on the upper and lower rotating mechanism composed of the threaded sleeve and the rotating rod. The rotary compaction of the poured asphalt iscarried out by means of a compaction roller which is linked with a rotary ring, so that the compaction efficiency is improved, and the operation is convenient compared with manual compaction.

Description

technical field [0001] The invention relates to the field of road machinery, in particular to an easy-to-operate small road repairing device. Background technique [0002] With the development of the economy, the mileage of highways in our country continues to break through new highs. Due to the damage of the road surface, the amount of work required to be repaired is also increasing year by year; ), hot material hot patching process and hot material cold patching process, each method has its own characteristics and adapts to different situations. The construction personnel should choose the appropriate method according to the actual situation. [0003] The traditional repairing process is to first use a road cutting machine to isolate the pothole from the surrounding roadbed, then use tools to remove the debris in the pothole, and finally pour the asphalt by hand, and then manually push the compaction roller to compact it. Mechanical operation, because the operation cost i...

AI Technical Summary

Problems solved by technology

[0003] The traditional repair process is to first use a road joint cutting machine to isolate the pothole from the surrounding roadbed, then use tools to remove the debris in the pothole, and finally pour the asphalt by hand, and then manually push the compaction roller to compact it. Mechanical operation, because the operation cost is too high, but relying on manual operation, the operation efficiency is low, and the compaction effect is not good

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