Safety protection device for high-altitude operation of fan blade

The utility model belongs to the technical field of electric power and building construction, and particularly relates to a safety protection device for high-altitude operation of a fan blade, a plurality of vacuum chucks are arranged in an operation area of the fan blade along the blade direction,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WEI XITONG, WEI GAOSHUAI, ZHANG BOYU, CHANG ZHEN, MOROKATA, BAI GANG, LIU HAIXU, MA GUOYOU, ZHAO YANJUN, LI LIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
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