The invention relates to a wing sail for an unmanned sailboat, in particular to a foldable wing sail for an unmanned sailboat, which adopts a multi-connecting-rod and cam mechanism to realize folding and stretching of a hard wing sail, and adopts a form of combining flexible canvas and hard carbon fiber skin to realize plane folding of the wing type wing sail. The device is simple in structure, exquisite in design, reliable and stable in mechanism and good in engineering practicability, sailing, recycling, placing, transporting and other sailing measures of the sailing boat can be simplified by controlling plane folding of the wing sail, and meanwhile stabilization and stability augmentation of the sailing boat under the complex sea condition can be achieved. By applying the foldable wing sail structure designed by the invention, the high sea condition adaptability of the unmanned sailboat can be improved, the all-weather observation capability of the unmanned sailboat is improved, and the foldable wing sail structure has important significance in improving the capability of the unmanned sailboat for realizing long-time acquisition of high-resolution environmental elements of a sea-air interface under the high sea condition.
本发明涉及无人帆船用翼帆,具体地说是一种无人帆船用可折叠翼帆,采用多连杆及凸轮机构实现硬质翼帆的折叠与伸展,同时采用柔性帆布和硬质碳纤维蒙皮结合的形式,实现机翼型翼帆的平面折叠。本发明结构简单,设计精巧,机构可靠稳定,具有较好的工程实用性,通过控制翼帆的平面折叠,可简化帆船布放回收,放置运输等保障措施,同时可实现帆船在复杂海况下的减摇增稳。应用本发明设计的可折叠翼帆结构可提高无人帆船的远海高海况适应性,提升无人帆船的全天候观测能力,对提高无人帆船实现高海况下海气界面高分辨率环境要素长时获取能力具有重要意义。
Foldable wing sail for unmanned sailboat
一种无人帆船用可折叠翼帆
2022-12-16
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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