Special safety clamp for 10kV high-voltage grounding wire
The utility model relates to a special safety clamp for a 10kV high-voltage grounding wire. The special safety clamp includes a push-pull type clamp body, and is characterized in that: a connecting end of the push-pull type clamp body is provided with external threads; a compression nut is installed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a special safety clamp for a 10kV high-voltage grounding wire. The special safety clamp includes a push-pull type clamp body, and is characterized in that: a connecting end of the push-pull type clamp body is provided with external threads; a compression nut is installed on the external threads, so that an earth screen grounding electrode presses tightly on and is fixed to the connecting end; a handle of the push-pull type clamp body is provided with a through hole; and the through hole is internally provided with an induction voltage alarm, so that when a voltage signal over an alarm threshold is detected, an alarm is triggered. The utility model provides the special safety clamp for the 10kV high-voltage grounding wire and can meet the power safe production technology requirements; and the two steps of "electricity verification" and "hang the grounding wire" can be realized at the same time in the power outage site, so as to avoid the potential safety accident. And after the two |
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