Intelligent grounding protection device for distribution network

The utility model discloses a distribution network intelligent grounding protection device comprising a flat plate, the center of the flat plate penetrates through and is fixedly connected with a grounding electrode bar, the upper end of the grounding electrode bar is rotatably connected with a rota...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG JIKAI, JI SHUAI, LI YANJI, ZHAO LI, CONG HITACHI, YAN XINXIN, LIU JIANFENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a distribution network intelligent grounding protection device comprising a flat plate, the center of the flat plate penetrates through and is fixedly connected with a grounding electrode bar, the upper end of the grounding electrode bar is rotatably connected with a rotating plate, and the upper end of the rotating plate is symmetrically and fixedly connected with two first elastic clamping plates. The upper end of each first elastic clamping plate is fixedly connected with a second elastic clamping plate, a grounding wire is clamped between the two first elastic clamping plates, and the other end of the grounding wire is wound around the two first elastic clamping plates for multiple circles and then is electrically connected with a binding post. According to the utility model, the grounding wire can be clamped and fixed between the two first elastic clamping plates and then wound for multiple circles, the third elastic clamping plate can clamp the grounding wire under the elasti