A memory folding inflatable sail device is characterized in that a mast is sleeved with two layers of inflatable sail surfaces, the two sides of the two layers of inflatable sail surfaces are connected, an inflatable lantern ring is fixed to the middle of one layer of sail surface, the mast is sleeved with the inflatable lantern ring, and the bottom of the inflatable sail surface is communicated with an inflation inlet. A plurality of curly materials are arranged on the outer surface of the double-layer sail face in a surrounding mode, the curly materials are arranged in the circumferential direction of the double-layer sail face in the horizontal direction, the curly materials and the positions, corresponding to the curly materials, of the curly materials are fixed to the inflation lantern ring, and magnets capable of attracting each other are fixed. The sail surface is made of the PVC material, so that the weight of the whole sail body can be reduced, and the stability loss caused by sail equipment is reduced. Due to the fact that the structure is light, the diameter of the mast and the diameter of the base connected with the ship body can be reduced, meanwhile, the height of the sail can be increased, the effects of energy conservation and emission reduction are better achieved, the cost of hydraulic drive is reduced, and meanwhile the risk of oil leakage is avoided. The windward area is increased after the inflatable sail is inflated, and the sail can be automatically recycled.

    一种记忆折叠充气风帆装置,桅杆上套有充气帆面,充气帆面有两层,两层充气帆面的两侧连接,其中一层帆面的中间固定有充气套环,充气套环套在桅杆上,充气帆面底部连通有充气口。双层帆面外表面围设有多条卷曲材料,卷曲材料在水平方向上沿双层帆面周向设置,卷曲材料及与卷曲材料位置相对应固定充气套环上,固定有可相互吸附的磁铁。本发明帆面采用PVC材质,可减轻整个帆体的重量,降低由于风帆设备带来的稳定性损失。由于结构轻质,可降低桅杆的直径以及与船体连接基座的直径,同时可增加风帆的高度,更好的起到节能减排的效果,降低采用液压驱动的成本,同时避免油液泄露的风险。充气风帆充气后增大迎风面积,风帆可自动回收。


    Access

    Download


    Export, share and cite



    Title :

    Memory folding inflatable sail device


    Additional title:

    一种记忆折叠充气风帆装置


    Contributors:
    ZHANG QIAN (author) / GUAN YINGHUA (author) / LI WENHE (author) / WANG JINGYANG (author) / LIU GUOLEI (author) / CHEN LI (author) / PAN YOUPENG (author) / ZHANG LIBO (author) / ZHAO XIAOLING (author) / HOU YUPIN (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Inflatable light sail device

    ZHANG QIAN / LI WENHE / ZHANG YIMING et al. | European Patent Office | 2024

    Free access

    Inflatable sail system

    ZHAO KEZHENG | European Patent Office | 2020

    Free access

    Inflatable wing flap sail

    WANG YINGHUI / PAN ZIYING / TIAN YUKUI et al. | European Patent Office | 2015

    Free access

    Solar sail with inflatable toroidal shell

    Kezerashvili, V.Ya. / Kezerashvili, R.Ya. / Starinova, O.L. | Elsevier | 2022


    Folding mast and sail device

    LIU CHONGFENG / CHEN LINGPENG / ZHANG LIANXIN et al. | European Patent Office | 2024

    Free access