The retractable airfoil-shaped sail comprises a sliding type lifting plate, a folding airfoil-shaped sail body and a lifting driving mechanism, a sail storage cavity matched with the folding airfoil-shaped sail body is formed in a deck of the oil tanker, and the folding airfoil-shaped sail body is arranged in the sail storage cavity. The sliding type lifting plate is arranged in the sail containing cavity in a sliding mode and can ascend and descend in the sail containing cavity in the vertical direction, the sliding type lifting plate is connected with the lifting driving mechanism and driven by the lifting driving mechanism, and the folding type wing-shaped sail is fixed to the upper side of the sliding type lifting plate. By means of the design of the retractable wing-shaped sail, the sail is folded and stored in the sail storage cavity in the deck through the sliding type lifting plate, cargo loading and unloading can be prevented from being hindered, and the influence of extreme weather conditions on the ship can be reduced; and secondly, through the distributed structure design of the retractable wing-shaped sails, the blind view area design of the sails meets the convention requirement of the blind view area of the ship.
本发明公开了一种适用于油轮的可收放式翼型风帆及油轮,包含滑动式升降板、折叠式翼型风帆和升降驱动机构,油轮甲板上设置有与折叠式翼型风帆匹配的风帆收纳容腔,滑动式升降板滑动设置在风帆收纳容腔内并能够沿着竖直方向在风帆收纳容腔内升降,滑动式升降板与升降驱动机构连接由升降驱动机构驱动,折叠式翼型风帆固定在滑动式升降板的上侧。本发明通过可收放式翼型风帆的设计,将风帆折叠并通过滑动式升降板收纳到甲板内部的风帆收纳容腔内,可以避免对装卸货物造成阻碍,而且能够减小极端天气情况对船舶的影响;其次通过多个可收放式翼型风帆的分布式结构设计,使风帆的盲视区设计符合船舶盲视区域的公约要求。
Retractable wing-shaped sail suitable for oil tanker and oil tanker
一种适用于油轮的可收放式翼型风帆及油轮
2025-03-21
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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