A rotary pavement repairing device

Abstract

The invention discloses a rotary pavement repairing device. The device comprises a frame and a stirring tank, wherein a crushing device is arranged on the left side of the frame, a stirring and pouring device is arranged in the frame, and a moving device is arranged below the frame. A lifting wheel and a fixing rod are arranged, so that the frame can move circumferentially, and a cutting wheel cuts out circular slits on the ground to ensure the laying effect of a joint; meanwhile, the pavement on the inner side of the slits is crushed by a drill stem, a columnar groove is formed, and the edgecutting and grooving efficiency is improved. The stirring tank is arranged, raw materials are poured into the opened columnar groove through a pouring pipe, laying is completed rapidly, and operationefficiency is improved.

Description

technical field [0001] The invention relates to the field of municipal machinery, in particular to a rotary road surface repairing device. Background technique [0002] The road is the blood vessel of the city, which increases the communication and trade of the city. The road surface will be damaged over time, and there will be pits, which need to be repaired in time. The traditional repair method requires the use of various machines and manual operation; It is necessary to use a hand-held road breaker to break the vicinity of the pit to form a flat joint to ensure the repair effect. A concrete or asphalt mixing device is required for paving. It is necessary to manually push the compaction roller for compaction. Many machines are used. The transportation and use of the equipment are more troublesome, and the efficiency needs to be improved; when multiple pits need to be repaired, multiple equipment and tools need to be transferred multiple times, which is very troublesome. ...

AI Technical Summary

Problems solved by technology

[0002] The road is the blood vessel of the city, which increases the communication and trade of the city. The road surface will be damaged over time, and there will be pits, which need to be repaired in time. The traditional repair method requires the use of various machines and manual operation; It is necessary to use a hand-held road breaker to break the vicinity of the pit to form a flat joint to ensure the repair effect. A concrete or asphalt mixing device is required for paving. It is necessary to manually push the compaction roller for compaction. Many machines are used. The transportation and use of the equipment are more troublesome, and the efficiency needs to be improved; when multiple pits need to be repaired, multiple equipment and tools need to be transferred multiple times, which is very troublesome

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