Portable ground wire and control method thereof

Abstract

The invention discloses a portable ground wire and a control method thereof, the ground wire comprises a conductor wire clamp, a conductor wire clamp locking device arranged on the conductor wire clamp, a ground borer, a ground borer locking device arranged on the ground borer, a wire connecting the conductor wire clamp and the ground borer, a detection system, a sensing system, a communicator anda processor; the detection system is used for detecting whether the wire clamp and the ground borer are communicated or not. The sensor system is used for detecting the locking state of the locking device of the conductor wire clamp and the ground borer. The communicator collects detection and sensing signals and transmits the signals to the processor, and the processor controls the conductor wire clamp locking device and the ground borer locking device according to the signals. According to the invention, the combination condition of the conductor end wire clamp and the conductor and the combination condition of the ground borer and the ground can be judged simultaneously, and the ground wire use state can be sensed more comprehensively; and by judging the two combination conditions, theconductor end wire clamp and the ground borer can be locked / unlocked in sequence, and safety accidents caused by misoperation of personnel are avoided.

Description

technical field [0001] In particular, the invention relates to a portable grounding wire and a control method thereof, belonging to the field of electric power safety. Background technique [0002] Portable grounding wire is a device that is manually connected to electrical equipment for the purpose of grounding. It is generally composed of an insulated operating rod, a wire clamp, a wire, and a ground braze. Voltage, the temporary grounding effect of exhausting the remaining charge, so as to avoid the occurrence of electric shock accidents. [0003] According to Article 6.4.5 of Q / GDW 1799.2-2013 "Electricity Safety Work Rules and Circuits", "When installing the ground wire, the ground terminal should be connected first, and then the wire end. The ground wire should be in good contact and the connection should be reliable. The order of grounding wires is opposite to this”, but at present, the management guarantee of the installation and removal sequence of grounding wires ...

AI Technical Summary

Problems solved by technology

The order of dismantling the grounding wire is opposite to this”, but at present, the management guarantee for the installation and dismantling of the grounding wire mainly depends on the operator and the safety guardian. This management method is very dependent on people, and it is difficult to control it Safety risks brought about by uncertain factors such as labor literacy, safety awareness, mental state, working experience of guardians, and observation field of vision. Installing and removing grounding wires in the wrong order may lead to electric shock accidents, posing potential safety hazards

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