Pipe penetrating device

Abstract

The invention belongs to the technical field of power construction, and discloses a pipe penetrating device which comprises a pay-off assembly, a detection assembly, a driving source and a box, the pay-off assembly comprises two supporting frames and a cable reel which are oppositely arranged, the two supporting frames are connected through a connecting piece, the supporting frames are used for supporting the cable reel, and the cable reel is used for containing a cable; the detection assembly comprises a probe and a probe connecting wire connected to the probe, the probe connecting wire is wound on the connecting piece, a containing cavity is formed in the box body and used for containing the pay-off assembly and the detection assembly, a pay-off hole is formed in the box body, the cable penetrates through the pay-off hole to be arranged in the pipeline, and a through hole is formed in the box body so that the probe can penetrate through the through hole. The driving source is connected to the connecting piece and can drive the connecting piece to rotate, so that the probe connecting line is shrunk or lengthened, and the probe can penetrate through the through hole to be far away from or extend into the pipeline. The pipe penetrating device can detect the internal damage condition of the pipeline and improve the working efficiency.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to a pipe piercer. Background technique [0002] With the intensification of urban distribution network construction, the application of power cable lines in urban distribution network has replaced the past distribution overhead lines, branch boxes and ring network cabinets. In the process of laying power cables, pipe piercers are widely used. In practical applications, the present pipe piercers operate by manpower pulling the cables in the pipe piercers, which is inefficient. Moreover, the existing pipeline detection equipment can only detect whether there is a pipeline underground, and the construction personnel cannot accurately judge whether the existing pipeline has been damaged. When the cable laying stage is reached, it is urgent to dig the buried pipeline or build a new cable channel, resulting in the required cable length. Changes will bring inconvenien...

AI Technical Summary

Problems solved by technology

In the process of laying power cables, pipe piercers are widely used. In practical applications, the pipe piercers currently used manually pull the cables in the pipe piercers for operation, and the efficiency is low.

Moreover, the existing pipeline detection equipment can only detect whether there is a pipeline underground, and the construction personnel cannot accurately judge whether the existing pipeline has been damaged. When the cable laying stage is reached, it is urgent to dig the buried pipeline or build a new cable channel, resulting in the required cable length. Changes will bring inconvenience to construction and reduce work efficiency

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