The invention discloses a novel dynamic torpedo anchor based on bionics and an installation method thereof, and belongs to the technical field of deep sea anchoring. The novel dynamic torpedo anchor comprises a rotary anchor tip, an anchor rod, anchor wings and a simple water ramjet engine part; According to the novel dynamic torpedo anchor based on bionics and the installation method thereof, thesimple water ramjet engine is started while the traditional torpedo free falling body movement installation is combined, so that the higher initial penetration speed is obtained, and the penetrationdepth of the torpedo anchor is increased; negative poisson ratio materials are additionally arranged on the anchor rod and the anchor wings, and the characteristics that the negative poisson ratio materials contract under pressure and expand under tension are utilized, so that the penetration resistance is reduced, and the uplift bearing capacity is improved. The novel dynamic torpedo anchor has the advantages of being high in initial penetration speed, deep in installation penetration and high in uplift bearing capacity.

    本发明一种基于仿生学的新型动力式鱼雷锚及其安装方法,属于深海锚泊技术领域。包括旋转锚尖、锚杆、锚翼和简易水冲压发动机部分;本发明结合传统鱼雷自由落体运动安装的同时开启简易水冲压发动机,使其获得更大的初始贯入速度,提高鱼雷锚贯入深度;锚杆、锚翼上增设负泊松比材料,利用负泊松比材料受压收缩、受拉膨胀的特性,减小贯入阻力、提高抗拔承载力。本发明具有初始贯入速度大、安装贯入深、抗拔承载力高的优点。


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    Title :

    Novel dynamic torpedo anchor based on bionics and installation method thereof


    Additional title:

    一种基于仿生学的新型动力式鱼雷锚及其安装方法


    Contributors:
    YU LU (author) / YANG QING (author) / KONG GANGQIANG (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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