An underground pipe repair apparatus and method of repair thereof

Abstract

The application relates to an underground pipeline repairing device and a repairing method thereof, and relates to the technical field of underground pipeline repairing devices.The underground pipeline repairing device comprises a repairing device body, a repairing space is formed in the repairing device body, a repairing window is arranged on the repairing device body, the repairing window is communicated with the repairing space, a supporting assembly is arranged on the repairing device body, the supporting assembly supports the repairing device body, a cleaning assembly is arranged on the repairing device body, the cleaning assembly cleans the inner wall of the pipeline, a driving assembly is arranged on the repairing device body, the driving assembly is located at the rear side of the cleaning assembly along the advancing direction of the repairing device body, and the driving assembly drives the repairing device body to move in the pipeline.The application does not need to dig the ground in the downtown area, only needs to dig the ground in the adjacent open space, avoids digging a larger area on the ground in the downtown area, prevents traffic congestion in the downtown area caused by construction, and enables the city to normally operate.

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