Device for detecting and locating insulation damage of cable core wire

Abstract

The invention relates to a device for detecting and locating insulation damage of a cable core wire. The device comprises a pay-off reel and a take-up reel, wherein a high-voltage probe is arranged between the pay-off reel and the take-up reel and is connected with a breakdown detector, the breakdown detector is connected with a relay controller, the relay controller is connected with a motor driver and an internal contracting brake respectively, the motor driver is connected with a motor, the internal contracting brake is arranged at one end of the take-up reel, and the internal contracting brake hugs a shaft of the take-up reel. According to the device, insulation damage points of an insulated core wire can be detected and located accurately so as to be repaired; compared with previous detection methods, detection procedures are reduced, the detection is convenient and fast, and the detection efficiency is increased; and the core wire can be directly put into next production procedure after detection, so that the human and material resources are saved, the economic loss of enterprises is reduced, and more economic benefits are created for the enterprises.

Description

technical field [0001] The invention relates to the communication cable industry, in particular to a detection and positioning device for core wire insulation damage during the production of communication cables. Background technique [0002] The insulation damage of the existing communication cable core wires during production is difficult to detect. The insulation fault can only be found after the next twisting process and the high-voltage test between the two wires. The process is cumbersome, wastes time, and is difficult Accurately finding the insulation fault point is not conducive to the repair of the core wire insulation by workers, increases the burden on workers to repair the core wire, causes a waste of manpower and time, is not conducive to the improvement of efficiency, and increases the production cost of the enterprise. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a cable core wire insulation damage...

AI Technical Summary

Problems solved by technology

[0002] The insulation damage of the existing communication cable core wires during production is difficult to detect. The insulation fault can only be found after the next twisting process and the high-voltage test between the two wires. The process is cumbersome, wastes time, and is difficult Accurately find the insulation fault point, which is not conducive to the repair of the core wire insulation by workers, increases the burden of workers to repair the core wire, causes a waste of manpower and time, is not conducive to the improvement of efficiency, and increases the production cost of the enterprise

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