Alarming type insulating bar

Abstract

The invention discloses an alarming type insulating bar. The alarming type insulating bar comprises an insulating bar. The alarming type insulating bar further comprises an arch bar head and a near electric alarm, wherein the near electric alarm and the arch bar head are arranged on the insulating bar. The alarming type insulating bar has the advantages of being convenient to use, simple in structure and low in cost.

Description

Technical field: [0001] The invention relates to an insulating rod, in particular to an alarm-type insulating rod with a near-electrical alarm function. Background technique: [0002] The insulating rod is a commonly used tool in the operation of the power system, which is mainly used for contacting the live conductor and attaching and disassembling the grounding wire. In the substation, when the operator installs the grounding wire for the outdoor high-voltage equipment of 25kV to 220kV, he must first check whether the equipment is charged, and only after confirming that the equipment is not charged can the grounding wire be connected to the equipment. However, in actual work, the operator often misses, does not check or detects errors due to negligence or insincere detection, and then mistakenly hangs the grounding wire on the live equipment, which will not only cause short circuit of the equipment and tripping of the line. Accidents can also cause serious personal injury...

AI Technical Summary

Problems solved by technology

However, in actual work, the operator often misses, does not check or detects errors due to negligence or insincere detection, and then mistakenly hangs the grounding wire on the live equipment, which will not only cause short circuit of the equipment and tripping of the line. Accidents can cause serious personal injury

Under normal circumstances, due to the high equipment and long grounding wire, the operator needs to use the insulating rod to connect the grounding wire to the equipment, but the existing insulating rod cannot detect whether the equipment is live and send an alarm to remind the operator

At present, although there are some grounding rods, grounding wires and other products with alarm function on the market, they are all grounding devices that are fixedly connected to the equipment, and are not tools used by operators in their daily work.

And these products are generally limited to low-voltage power distribution, and the cost is relatively high

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