Temperature-measuring type fault indicator capable of realizing stable clamping on line

Abstract

The invention discloses a temperature-measuring type fault indicator capable of realizing stable clamping on a line. The indicator comprises a fault indicator main body, a transmission optical fiber,short-circuit sensors, a grounding sensor, a temperature-measuring head, screwing nuts and a bandage; the fault indicator main body is connected with the short-circuit sensor and the ground sensor through the transmission optical fiber, and a regulating rack is arranged on the upper end of each short-circuit sensor; two sides of the fault indicator main body are connected with a mounting rack through a rotating shaft, and screwing nuts are arranged at the upper part of the mounting rack; a lower tension disc is welded on the back of the fault indicator main body, and the upper part of the lower tension disk is connected with an upper tension disc through bolts; and tension holes are formed on the upper tension disc and the lower tension disc. The temperature-measuring type fault indicatorcapable of stably clamping the line can realize the fixation of the short-circuit sensors and the grounding sensor on the detection line, and a worker can conveniently regulated a mounting angle of the fault indicator main body.

Description

technical field [0001] The invention relates to the technical field of fault indicators, in particular to a temperature-measuring type fault indicator capable of stably clamping lines. Background technique [0002] The temperature-measuring fault indicator is an electrical monitoring device for monitoring the line. It is mainly composed of three parts: the main body of the fault indicator, the short-circuit sensor and the grounding sensor. Through the detection of each phase line and the grounding line, the line can be judged. Whether the operation is normal can be timely fed back to the staff to avoid accidents. [0003] However, in the existing temperature-measuring fault indicator, in the process of installation and use, when the short-circuit sensor and the grounding sensor are fixed and clamped on the line, it is easy to cause the short-circuit sensor and the grounding sensor to slide on the line, which is not conducive to the short-circuit sensor and the grounding sens...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a temperature-measuring type fault indicator that can achieve stable clamping of the line, to solve the temperature-measuring type fault indicator currently on the market proposed by the above-mentioned background technology, in the process of installation and use, When the short-circuit sensor and the grounding sensor are fixed and clamped on the line, it is easy to cause the short-circuit sensor and the grounding sensor to slide on the line, which is not conducive to the fixed installation of the short-circuit sensor and the grounding sensor, and it is inconvenient to adjust the installation angle of the main body of the fault indicator, which is not conducive to Problems with workers operating on fault indicator body

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