ELEVATION SYSTEM AND VESSEL HAVING A SAME

An elevation system is provided. The elevation system includes a plurality of deck units, each of which including a frame, a movable deck coupled to the frame so as to be movable in a vertical direction, a sliding unit coupled to the frame so as to be movable in a horizontal direction, and a plurali...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PARK, An Jin, JEONG, Sung Yun, PARK, Jang-Ik, OH, Jong Chul
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EQUIPMENT FOR SHIPPING HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	An elevation system is provided. The elevation system includes a plurality of deck units, each of which including a frame, a movable deck coupled to the frame so as to be movable in a vertical direction, a sliding unit coupled to the frame so as to be movable in a horizontal direction, and a plurality of elevation wires, each of which has one end connected to the movable deck and the other end coupled to the sliding unit via a direction changing sheave installed at the frame; a first sheave installed at each of the deck units and fixed to the frame; a second sheave which is installed at each of the deck units and is coupled to the sliding unit, so that a distance between the first sheave and the second sheave is adjusted as the sliding unit moves; a drive wire which extends through the plurality of deck units and is simultaneously wound around the first sheave and the second sheave of each of the deck units to deliver a driving force to the sliding unit; and a driver which pulls the drive wire to cause the sliding unit to be slidably moved.