Automatic unhooking and resetting device for floating bollard of ship lock and operation method of automatic unhooking and resetting device

The invention provides an automatic unhooking and resetting device for a floating bollard of a ship lock and an operation method of the automatic unhooking and resetting device. A vertical rotating shaft is rotatably mounted on a mounting seat structure, a rotating arm is hinged to the lower portion...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU YAN, ZENG LILIN, CHEN BAOJIA, CAO ZHIYONG, ZOU JUN, CAI XIAOYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SHIP-LIFTING DEVICES OR MECHANISMS SOIL SHIFTING
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