The invention provides a bionic flexible fishtail with neutral buoyancy and a manufacturing method. The bionic flexible fishtail comprises a main framework plate, a supporting framework, a fixing piece and a flexible fishtail outer skin. The main framework plate is designed according to the shape of a biological fish tail, comprises a main body part and a tail fin, and is made of an elastic metal material; the supporting frameworks are designed according to the shape of the biological fishtail and are divided into two groups, and the two groups of supporting frameworks are symmetrically arranged on the two surfaces of the main body part of the main framework plate and form an integral fishtail framework with the main framework plate; the fixing piece is connected with one end of the main framework plate away from the tail fin; the flexible fishtail skin is arranged on the outer surfaces of the fixing piece and the fishtail integral framework, the flexible fishtail skin and the fishtail integral framework form a closed hollow cabin, and the total weight of the bionic flexible fishtail can be equal to the drainage weight of the bionic flexible fishtail through the arrangement of the hollow cabin. The bionic flexible fishtail is a bionic flexible fishtail which is subjected to smooth optimization on the whole.

    本发明提供一种具有中性浮力的仿生柔性鱼尾和制作方法。该仿生柔性鱼尾包括:主骨架板、支撑骨架、固定件和柔性鱼尾外皮;主骨架板根据生物鱼尾的形状进行设计,包括主体部和尾鳍,主骨架板为弹性金属材料制成;支撑骨架根据生物鱼尾的形状进行设计且多个支撑骨架分为两组,两组支撑骨架对称设置于主骨架板的主体部的两个面上,与主骨架板组成鱼尾整体骨架;固定件与主骨架板远离尾鳍的一端连接;柔性鱼尾外皮设置于固定件和鱼尾整体骨架的外表面上,且与鱼尾整体骨架形成一密闭的中空气舱,通过中空气舱的设置以使仿生柔性鱼尾的总重量能够等于仿生柔性鱼尾的排水重量。该仿生柔性鱼尾是一种整体实现了柔顺优化的仿生柔性鱼尾。


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    Titel :

    Bionic flexible fishtail with neutral buoyancy and manufacturing method


    Weitere Titelangaben:

    具有中性浮力的仿生柔性鱼尾及制作方法


    Beteiligte:
    YU JUNZHI (Autor:in) / WU ZHENGXING (Autor:in) / TONG RU (Autor:in) / WANG JIAN (Autor:in) / CHEN DI (Autor:in) / TAN MIN (Autor:in)

    Erscheinungsdatum :

    23.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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