Road repairing method and device

Abstract

The invention discloses a road repairing method and device and belongs to the technical field of road maintenance. The road repairing device comprises a chassis. A rotation plate driven by a first pneumatic device is rotatably mounted on the lower surface of the chassis. A sliding base driven by a second pneumatic device is slidably mounted on the rotation plate. A cutting saw is mounted on the sliding base. A sliding seat driven by a third pneumatic device is slidably mounted on the rotation plate. A chiseling tool is mounted on the sliding seat. The sliding direction of the sliding seat is perpendicular to the sliding direction of the sliding base. A pitch containing box is mounted on the upper surface of the chassis and is connected with a pitch discharge pipe. A pipe opening of the pitch discharge pipe is located on the downstream potion of the rotation plate. A pressing roller driven by a fourth pneumatic device is arranged on the lower surface of the chassis and located on the downstream potion of the pipe opening of the pitch discharge pipe. A gas storage tank is fixedly mounted on the upper surface of the chassis. The road repairing device is convenient to use, can rapidly repair the road surface and shorten the road surface maintenance construction period and is widely applied to road maintenance.

Description

Technical field [0001] The invention relates to the technical field of road maintenance, in particular to a road repair method and equipment. Background technique [0002] After the highway construction is completed and put into use, after a period of wear and tear, the road surface will be damaged and potholes. At present, the road needs to be intercepted during maintenance, and the damaged road surface must be smashed with a construction vehicle. The asphalt is filled after cleaning. The cost is very high, which undoubtedly greatly increases the maintenance cost for the daily maintenance of the road, and this repair method requires a lot of equipment, a large area, a large amount of operator labor, and a long construction period, which affects the normal road use. In addition, in traditional road maintenance, operators have been working outdoors. Special equipment digs the road surface and professional equipment boils asphalt. The working environment is harsh and energy consum...

AI Technical Summary

Problems solved by technology

[0002] After the highway construction is completed and put into use, after a period of wear and tear, the road surface will be damaged and potholes will appear. At present, the road needs to be intercepted during maintenance, and the damaged road surface will be cut open by engineering vehicles, and then filled with asphalt after cleaning. As we all know, the engineering vehicles The cost is very high, which undoubtedly greatly increases the maintenance cost for the daily maintenance of the road, and this repair method requires a lot of equipment, covers a large area, and the operator has a large amount of labor and a long construction period, which affects the normal operation of the road. use

And traditional road maintenance, the operator has been working outdoors, special equipment to cut the road surface, professional equipment to boil asphalt, the working environment is harsh, and the energy consumption is high

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