Electricity-testing grounding lead hanger with GPS (Global Position System) function, and grounding measurement device

Abstract

The invention provides an electricity-testing grounding lead hanger with a GPS (Global Position System) function, and a grounding measurement device, and relates to the technical field of grounding leads. The electricity-testing grounding lead hanger comprises an insulation rod, a pothook, an electricity testing device and a positioning device, wherein the pothook is connected to one end of the insulation rod; the insulation rod can be connected with a high-voltage power lead through the pothook; the electricity testing device is arranged at the connecting part of the pothook and the insulation rod, and is used for sensing the current on the high-voltage power lead; the positioning device comprises a GPS positioning assembly for collecting position information of the electricity-testing grounding lead hanger. According to the electricity-testing grounding lead hanger with the GPS function, and the grounding measurement device provided by the invention, the grounding lead hanger is connected with a distribution network frame, and meanwhile, the electricity-testing device is used for monitoring the voltage of a temporary grounding lead in real time, so that the life safety of a wiring worker is ensured; the grounding lead hanger reports the position information during wiring, and the wiring position of the grounding lead hanger is judged through comparing the reported informationwith pole tower position information collected in advance, so that the occurrence of safety incidents caused by fake electricity testing and fake grounding of unfulfillment in electricity testing andunfulfillment in grounding is avoided.

Description

technical field [0001] The invention relates to the technical field of grounding wires, in particular to an electrical inspection grounding wire hanger and a grounding measurement device with GPS function. Background technique [0002] Electric inspection and grounding are technical measures for line power outage inspection and maintenance, and are related to safe production, personal and equipment safety guarantee measures. At present, the power inspection of the power outage maintenance of the line is manually judged. When the overhead line of the distribution network is connected to the 10kV temporary ground wire, the electric detector is used to detect the electricity first, and then the ground wire is connected. There is a time interval in this way. If the line appears " In the case of "reverse power supply" and "power transmission", the operator becomes a vicious operation of "connecting the ground wire with live electricity", and there is a high risk of personal elect...

AI Technical Summary

Problems solved by technology

At present, the power inspection of the power outage maintenance of the line is manually judged. When the overhead line of the distribution network is connected to the 10kV temporary ground wire, the electric detector is used to detect the electricity first, and then the ground wire is connected. There is a time interval in this way. If the line appears " In the case of "reversing power supply" and "power transmission", the operator becomes a vicious operation of "connecting the ground wire with electricity", and there is a high risk of personal electric shock death

Whether the operator has correct electric inspection, whether the quality of electric inspection is qualified, there is no "secondary" check; whether the grounding is in place, whether it is hooked on the wire insulation, or the moving contact of the grounding wire is not fixed in place, etc., the on-site ground guardian It is impossible to visually judge whether the operation is in place at close range

In addition, whether the installation position of the "grounding point" of the tower number implemented in the safety measures of the work ticket is correct or not, the dispatcher on duty cannot judge whether it is necessary to increase the grounding wire to judge the accurate positioning device, prevent wrong boarding of the charged tower, and also judge the hooking position of the grounding wire Because of this problem, safety incidents caused by "false electric inspection" and "false grounding" caused by insufficient electric inspection and grounding often occur, which is a safety technical issue that must be paid attention to

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