Tool special for controlling peeling of cable

Abstract

The invention discloses a tool special for controlling peeling of a cable. The tool comprises a sleeve, the side wall of the sleeve is provided with a first sliding groove, the inside of the first sliding groove is provided with a movable sliding block structure, the movable sliding block structure is fixedly provided with a movable cable clamp, the upper portion of the movable cable clamp is provided with a corresponding fixed cable clamp, the face, opposite to the movable cable clamp, of the fixed cable clamp is fixedly provided with a sliding bearing, a ball-shaped universal wheel is arranged in a bearing bush of the sliding bearing, and one portion of a ball-shaped wheel of the ball-shaped universal wheel is located outside the sliding bearing. The tool can be used for peeling outer skin of control cables of various models, work efficiency of the cutting process is more than twice than that of a traditional method, cable wire cores and safety of operators can be effectively protected, and good practical value is achieved.

Description

technical field [0001] The invention belongs to the field of control cable construction of a power system substation (converter station), and in particular relates to a special tool for stripping control cables. Background technique [0002] In the composition of the substation, there are primary equipment and secondary equipment. The secondary equipment plays a role in monitoring, protecting and controlling the primary equipment. The realization of these functions requires the transmission of electrical signals through control cables. Therefore, the control cables in the substation Construction is an important part. In conventional substation (converter) station construction, the cable construction process is as follows: the cable is laid in place → the outer insulation is stripped off at both ends according to the reserved length → the steel armor is stripped off → the inner insulation layer is stripped off → the shielding layer is stripped off → Wire core processing → wi...

AI Technical Summary

Problems solved by technology

[0005] The existing method mainly relies on manual control of the moving speed and depth of the cable cutter head. The cable is a cylindrical structure with a relatively smooth surface. When the cable cutter is manually controlled, the cable cutter often slips or the depth control is uneven, causing personnel Injury or cable core insulation damage, this method has a lot to do with the technical level of the operator, even skilled personnel are difficult to avoid accidents

This method is not only inefficient, but also highly dangerous. It can no longer meet the requirements of safe production, and the quality of the finished construction products does not meet the requirements of construction and acceptance specifications and standard processes. Improvement is urgently needed.

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