Special tool for lifting bushing

The invention relates to a special tool for lifting a bushing, which is used for realizing stable lifting of a transformer bushing or a CT (Current Transformer). The special tool comprises a tackle and a fixed plate, wherein the tackle is assembled at the bottom part of the bushing; the fixed plate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI HONGBIN, HOU XIANGHONG, ZHANG DENGKUN, YE ZHIKUN, LIU YING, WANG ZHAOYANG, SHEN RONGSHUN, YANG CHENG, WANG JIANJIE, YU WENQI, LV RUNZHENG, LIU YONG, CHAI JINCHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a special tool for lifting a bushing, which is used for realizing stable lifting of a transformer bushing or a CT (Current Transformer). The special tool comprises a tackle and a fixed plate, wherein the tackle is assembled at the bottom part of the bushing; the fixed plate is arranged at the top part of the bushing; and a lifting rope of the bushing penetrates through the fixed plate and then is connected with a flange lifting ring of the bushing. The special tool has the advantages that the structure is simple, the operation is convenient, not only can the bushing or CT be prevented from being collided and impacted in the lifting process, but also the operation time is shortened, the number of operators is reduced, and the working efficiency is improved.