Lifting type propeller platform for ship propeller installation

The invention discloses a lifting type propeller platform for ship propeller installation. The platform comprises a base, a lifting platform is erected in the middle of the base through four lifting mechanisms, and a propeller platform is arranged on the lifting platform; the propeller platform comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JIANG HONGXIA, GUO QIANG, LU BIN, DU XIN, LOU JUNYONG, WANG HAONAN, LYU YAN, RUAN QINGHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EQUIPMENT FOR DWELLING OR WORKING UNDER WATER EQUIPMENT FOR SHIPPING LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a lifting type propeller platform for ship propeller installation. The platform comprises a base, a lifting platform is erected in the middle of the base through four lifting mechanisms, and a propeller platform is arranged on the lifting platform; the propeller platform comprises a propeller platform base, the propeller platform base is provided with two bottom-layer tower sections through two movable sliding plate sets, a top-layer tower section is arranged above each bottom-layer tower section, a propeller hub adjusting cross beam is arranged above each top-layer tower section through a hydraulic device, and a propeller adjusting screw rod is arranged on each propeller hub adjusting cross beam; a working platform is further arranged on the top-layer tower section, and a crawling ladder reaching the working platform is arranged on the top-layer tower section and the bottom-layer tower section. According to the ship propeller hub adjusting device, a propeller is placed on the two ship