Pre-alarm grounding wire operation rod
The utility model discloses a pre-alarm grounding wire operation rod which comprises an insulation rod and a double-spring fastener type wire clip installed at the top end of the insulation rod. The insulation rod is connected with the double-spring fastener type wire clip through a rotating mechani...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a pre-alarm grounding wire operation rod which comprises an insulation rod and a double-spring fastener type wire clip installed at the top end of the insulation rod. The insulation rod is connected with the double-spring fastener type wire clip through a rotating mechanism. An alarm, an electric induction module and a battery are arranged in the insulation rod, a self-detection switch is arranged on the outer wall of the insulation rod, the electric induction module is electrically connected with the battery, an output circuit of the electric induction module is respectively connected with the alarm and the self-detection switch, and an input circuit of the electric induction module is connected with an induction wire. The induction wire is fixed on two sides of the wire clip. The rotating mechanism can rotate through 360 degrees, and can facilitate assembly and disassembly of the grounding wire of a rectangular wire, a power transmission circuit and an outdoor circuit. The pre-al |
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