Ship

Provided is a ship in which a large wind propulsion device, which is a heavy object, can be raised and lowered in a stable state, and in which the ship can be raised and lowered reliably even in a state in which the ship swings. The present invention relates to a ship provided with one or more wind-...

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Bibliographic Details
Main Author TOKUDOME YUJI
Format Patent
LanguageChinese
English
Published 15.11.2022
Subjects
EQUIPMENT FOR SHIPPING
MARINE PROPULSION OR STEERING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Summary:Provided is a ship in which a large wind propulsion device, which is a heavy object, can be raised and lowered in a stable state, and in which the ship can be raised and lowered reliably even in a state in which the ship swings. The present invention relates to a ship provided with one or more wind-powered propulsion devices (25), said wind-powered propulsion devices (25) comprising: a wind-powered propulsion force generation unit (27) that receives wind and generates propulsion force, extends in the vertical direction above a deck when in use, and is stored in a storage tank (29) provided below the deck when not in use; and a lifting device (47) that lifts and lowers the wind propulsive force generation unit (27) in the vertical direction. The wind power propulsion device (25) is provided with a device main body (45) to which the wind power propulsion force generation unit (27) is fixed, and the lifting device (47) is provided with a pair of lifting mechanisms (59, 59 ') that lift both ends of the device mai
Bibliography:Application Number: CN202210527460