Intermediate high-voltage wire stripping device based on dual driving of electric driving and hand-operated driving

Abstract

The invention discloses an intermediate high-voltage wire stripping device based on dual driving of electric driving and hand-operated driving. The device is composed of an electric transmission mechanism, a hand-operated transmission mechanism, an open stripping mechanism and a coupling mechanism. The hand-operated transmission mechanism consists of one pair of bevel gears and a hand-operated transmission shaft. The coupling mechanism includes a coupling shaft connected with a vertical bevel gear of the hand-operated transmission mechanism and a coupling pinion. A motor of the electric transmission mechanism is fixedly installed at a rack; and the motor is connected with the coupling shaft by one pair of straight gears. A half-opening gear is arranged at the outer side of the open peelingmechanism and is engaged with the coupling pinion; the inside of the open peeling mechanism is formed by hinging of two semi-open hollow shafts; tools are installed inside the semi-open hollow shafts; and drag hooks are fixedly installed at the outer sides of the semi-open hollow shafts and cooperate with bending hooks. According to the invention, the device is operated conveniently; the efficiency is high. The device is suitable for stripping outer insulating skins of cables with different types.

Description

technical field [0001] The invention belongs to the field of electric equipment tools, and in particular relates to an electric and manual double-driven high-voltage wire middle stripping device for stripping the middle part of a high-voltage cable. Background technique [0002] Live work on high-voltage wires is an important condition for testing, repairing, and transforming electrical equipment. It can effectively improve the reliability of power supply, reduce power failure losses, and meet the needs of production and life. At present, there are many defects in the high-voltage wire strippers on the market: First, the structure It is relatively complicated, with large weight or volume, which is not conducive to high-altitude operations; second, the cutting efficiency of the peeler is low, and the operator's labor intensity is relatively high; third, the mechanical movement of the peeler is relatively complicated, and it is difficult for a single person to complete all high...

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Problems solved by technology

[0002] Live work on high-voltage wires is an important condition for testing, repairing, and transforming electrical equipment. It can effectively improve the reliability of power supply, reduce power failure losses, and meet the needs of production and life. At present, there are many defects in the high-voltage wire strippers on the market: First, the structure It is relatively complicated, with large weight or volume, which is not conducive to high-altitude operations; second, the cutting efficiency of the peeler is low, and the operator's labor intensity is relatively high; third, the mechanical movement of the peeler is relatively complicated, and it is difficult for a single person to complete all high-altitude operations; Fourth, the distance between the operator and the high-voltage cable is relatively close, and there is a great potential safety hazard

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