Line short-circuit fault automatic detection and removal device

Abstract

The invention discloses a line short-circuit fault automatic detection and removal device, which comprises a base and a detection box, wherein fixing cylinders are fixedly connected to the four corners of the outer wall of the top of the base, insulating sleeves are arranged on the inner walls of the fixing cylinders, fixing columns are arranged in the insulating sleeves, sliding grooves are formed in the outer wall of the bottom of the detection box, a sliding plate is slidably connected to the inner wall of the sliding groove, the outer wall of the bottom of the sliding plate is fixedly connected with the outer wall of the top of the fixing column, a cutting mechanism is arranged in the detection box, a fixing mechanism is arranged on the outer wall of the bottom of the detection box, universal wheels are arranged at the four corners of the outer wall of the bottom of the base correspondingly, and a push rod is fixedly connected to the outer wall of the top of the base. According tothe invention, the detection process is safer, the stability of the device is effectively improved, the automatic detection and removal of a line can be realized, the use is very convenient, the device is always in a grounding state, and the safety performance of the device is further improved.

Description

technical field [0001] The invention relates to the technical field of line detection, in particular to a device for automatic detection and removal of line short circuit faults. Background technique [0002] The lines used in the power transmission process refer to multiple wires used to conduct current, such as 10kV lines, 10kV lines are usually the most common, street poles with transformers, the three wires on the original side of the transformer are 10kV, in In the process of power transmission, the situation of line short circuit often occurs. [0003] In order to ensure the normal operation of the line, it is necessary to detect and cut off the short-circuit line in time when a short-circuit occurs. The existing short-circuit detection method usually uses a hand-held short-circuit detector to detect the accident line by the maintenance personnel. When the short-circuit detector sends out an alarm, Then manually cut the short-circuit part with scissors to ensure that ...

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the normal operation of the line, it is necessary to detect and cut off the short-circuit line in time when a short-circuit occurs. The existing short-circuit detection method usually uses a hand-held short-circuit detector to detect the accident line by the maintenance personnel. When the short-circuit detector sends out an alarm, Then manually cut the short-circuit part with scissors to ensure that other lines can operate normally, but this detection and cutting method is very unsafe. Therefore, it is urgent to design a line short-circuit fault automatic detection and cutting device to solve the above problems

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