Dual-power cantilever crane for offshore platform

The utility model discloses a dual-power cantilever crane for an offshore platform, and belongs to the technical field of cantilever crane equipment. Comprising a stand column and a suspension arm, an electric capstan device is arranged on the suspension arm, the surface of the stand column is sleev...

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Bibliographic Details
Main Authors LUO XUHUA, YAN KE, ZHU SILIANG, ZHU GUANGCHAO, SUN HUANGJIE
Format Patent
LanguageChinese
English
Published 01.03.2022
Subjects
CAPSTANS
CRANES
HAULING
HOISTING
HOISTS
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WINCHES
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Summary:The utility model discloses a dual-power cantilever crane for an offshore platform, and belongs to the technical field of cantilever crane equipment. Comprising a stand column and a suspension arm, an electric capstan device is arranged on the suspension arm, the surface of the stand column is sleeved with a swing mechanism, a first positioning chassis is arranged at the top of the stand column, a rotating gear is rotationally connected to the upper portion of the first positioning chassis, and the lower portion of one end of the suspension arm is coaxially connected to the upper portion of a transmission gear; the left side of the top of the first positioning chassis is fixedly connected with a second positioning chassis; according to the utility model, the electric capstan device and the manual capstan device are mutually converted and used through the suspension arm, and the manual capstan device can be installed for hoisting in the daily hoisting and overhauling process of small equipment in the place whe
Bibliography:Application Number: CN202121874797U