Rapid correcting device for cable core

Abstract

The invention discloses a rapid correcting device for a cable core. The rapid correcting device comprises a first correcting device and a second correcting device; the first correcting device and thesecond correcting device respectively comprise a microcomputer processing control unit, an electric signal sampling unit, an audio intercommunication unit, a stabilized voltage supply unit, a strip light indicating unit, a buzzer sound production unit, a first testing line and a second testing line; and the electric signal sampling unit, the audio intercommunication unit, the stabilized voltage supply unit, the strip light indicating unit, the buzzer sound production unit, the first testing line and the second testing line are all electrically connected with the microcomputer processing control unit. The rapid correcting device has the advantages that: the cable core is more intuitively and accurately corrected and is easy to judge, and the correcting accuracy of the cable core is effectively improved; the correcting workload of the cable core is reduced, the manpower, the material and the time are saved; the invalid operation in the process of correcting operation of the cable core isreduced, and the working efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of proofreading devices, more specifically to the technical field of cable core proofreading devices. Background technique [0002] Cable is a common power auxiliary facility in life, and it is indispensable in the construction of substation. The basic structure of cable includes four parts: core (conductor), insulation layer, shielding layer and protective layer, which are mainly used for the transmission of electric energy. and transmission of electrical signals. A cable often contains multiple wire cores, ranging from one core to dozens of cores. Although each wire core in the same cable is marked with a different number, it is used in terminal boxes Many cables will be introduced into the control cabinet or protection cabinet, which makes it easy to have the problem that the wiring cores at both ends do not correspond to each other when wiring at both ends of the cable. And in each electrical t...

AI Technical Summary

Problems solved by technology

It is mainly manifested in the following aspects: first, when performing wire core calibration and debugging, a large number of dismantling and wiring are required, which is cumbersome and time-consuming; second, when it comes to the secondary wiring of the transformer, it is difficult to judge the cable Whether the wire core is connected to the correct polarity of the two polarities of the secondary winding of the transformer; Third, for the existing improvement schemes, most of the devices have complex design structures and are inconvenient to carry and operate

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