Power cable pipeline sweeping device

Abstract

The invention provides a power cable pipeline sweeping device. The power cable pipeline sweeping device comprises a connector assembly, supporting mechanisms, a cleaning brush, bowl-shaped cleaners and a camera. The supporting mechanisms, the cleaning brush and the bowl-shaped cleaners are of a circular structure with the same diameter. The connector assembly penetrates through circle centers of the supporting mechanisms, the cleaning brush and the bowl-shaped cleaners, and the connector assembly, the supporting mechanisms, the cleaning brush and the bowl-shaped cleaners are connected into a whole with the same axis. The supporting mechanisms are arranged at the two ends of the connector assembly, the connector assembly penetrates through the supporting mechanisms, the cleaning brush is arranged on the rear side of the supporting mechanism at the front end, the bowl-shaped cleaners are arranged at the rear side of the cleaning brush, and the camera is arranged on the rear sides of thebowl-shaped cleaners. The connector assembly penetrates through the circle centers of the supporting mechanisms, the cleaning brush and the bowl-shaped cleaners, and the connector assembly, the supporting mechanisms, the cleaning brush and the bowl-shaped cleaners are connected into a whole with the same axis, the inner wall of a pipeline is well swept through the cleaning brush when the sweepingdevice is pulled, at the same time, sand, rubble and impurities after sweeping can be effectively discharged through plastic circles on the plastic opening edge positions of the bowl-shaped cleaners,and cleaning is simple, convenient and rapid.

Description

technical field [0001] The invention relates to the technical field of supporting equipment for power cable ducts, in particular to a cleaner for power cable ducts. Background technique [0002] At present, the way of laying pipelines for power cables is widely used in cable line projects with voltage levels of 110 kV and below because of its advantages such as short construction period and low project cost. Most of the pipes are made of PE, glass fiber reinforced plastic or cement. During the connection, laying, pre-embedding or encapsulating construction of the pipes, sand, sundries, and even small particles of gravel will inevitably be brought in. Due to the lack of special tools or inappropriate selection of tools for pipeline cleaning before cable laying and traction, there are still debris such as sand and gravel inside the pipeline, resulting in damage to the outer sheath of the cable during traction construction. Otherwise, the outer sheath loses its insulation perf...

AI Technical Summary

Problems solved by technology

Due to the lack of special tools or inappropriate selection of tools for pipeline cleaning before cable laying and traction, there are still debris such as sand and gravel inside the pipeline, resulting in damage to the outer sheath of the cable during traction construction. Otherwise, the outer sheath loses its insulation performance. Therefore, the present invention proposes a temperature-controlled experimental animal operating table to solve the problems existing in the prior art.

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