Matching device convenient for automatically unhooking lifting appliance to enter hole

The utility model relates to the technical field of offshore caisson hoisting construction, in particular to a matched device convenient for an automatic unhooking sling to enter a hole. Comprising a pre-embedded steel plate, a supporting steel plate, a reinforcing rib plate, a bracket steel plate a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GE TONG, WANG RUNQIANG, PAN YING, ZHANG ZHONGWEI, CHEN JISHUANG, ZHANG CHUANZHENG, SHANG PINGSHAN, HAO LIXIN
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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