Power distribution network hot-line work special-purpose wire stripping tool

Abstract

The invention discloses a special wire stripping tool for hot-line work of a power distribution network. The special wire stripping tool comprises a main line holding unit for fixing a cable, a rotating unit, an operation unit and an advancing unit capable of controlling the rotating unit and the operation unit to move, wherein main line holding units are arranged at two ends of the advancing unitrespectively, a rotating unit is arranged in the middle of the advancing unit, the rotating unit is connected with the advancing unit in a sliding mode, the operation unit is arranged on one side ofthe rotating unit, and the rotating unit controls the operation unit to rotate. The special wire stripping tool can achieve full-automatic stripping of a cable, achieves automatic adjustment of the feed amount of a cutter through various types of cutter adjustment mechanisms, can further adapt to the real-time automatic cutter adjustment of cables with various specifications and various sheath thicknesses, does not need manual intervention in the whole process, and effectively avoids conditions that stripping is not complete and a cable core is damaged.

Description

technical field [0001] The invention relates to a special device for automatically stripping insulated wires for live work in a 10kV distribution network, in particular to a special wire stripping tool for live work in a distribution network. Background technique [0002] As the scale of distribution network construction continues to expand, the workload of distribution network operation and maintenance will increase accordingly, and distribution network lines need frequent testing, inspection and maintenance during long-term operation. Live work in distribution network has become the most direct and effective means to reduce power outage time of distribution network and improve power supply reliability and service level. In order to improve power supply reliability and reduce the number of outage households, the importance of live work is gradually increasing. , In the line welding construction process, the stripping of the insulated wire sheath is an important process in t...

AI Technical Summary

Problems solved by technology

Because the thickness and hardness of the sheath of the insulated wire are very large, it is not only difficult to peel off the sheath, but also the operator directly contacts the wire during live work, which increases the unsafe factor

Although the currently used stripping device can realize the independent stripping operation, it is prone to the situation that the connecting wire is entangled on the main wire, which affects the cutting and stripping operation, and the feed rate of the tool cannot be adjusted independently according to the thickness of the insulating wire, so the use is limited. Can not meet the needs of use

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