An energy-gathered cutting cable separating device comprises a cutting separating shell, an energy-gathered cutting cable, a super-structure sandwich body and a connecting bolt. The cutting and separating shell is in a cylinder or circular truncated cone shape, and a preset groove is formed in the position, where the separating function needs to be achieved, of the outer surface. The cross section of the superstructure sandwich body is an isosceles triangle or U-shaped, and the bottom edge is provided with a groove for accommodating the energy-gathered cutting rope; the connecting bolt is used for connecting the cutting and separating shell and the super-structure sandwich body, and the energy-gathered cutting rope is sealed between the cutting and separating shell and the super-structure sandwich body; after the energy-gathered cutting rope is detonated, metal jet flow and high-temperature and high-pressure gas are generated, the cutting and separating shell is cut and separated at the preset groove, and cutting and separating are achieved. The device is high in cutting capacity, light in structural weight and low in source impact.

    一种聚能切割索分离装置,包括切割分离壳体、聚能切割索、超构夹心体、连接螺栓;切割分离壳体为圆柱或圆台状,在外表面要实现分离功能的位置设有预置凹槽;超构夹心体截面为等腰三角形或者U型,底边带有用于容置聚能切割索的凹槽;连接螺栓用于连接切割分离壳体和超构夹心体,将聚能切割索封闭在切割分离壳体和超构夹心体之间;聚能切割索被引爆后产生金属射流和高温高压气体,将切割分离壳体在预置凹槽处切割分离,实现切割分离。本发明切割能力强,结构重量轻,源头冲击低。


    Access

    Download


    Export, share and cite



    Title :

    Energy-gathered cutting rope separating device


    Additional title:

    一种聚能切割索分离装置


    Contributors:
    PAN ZHONGWEN (author) / SUN JING (author) / FENG LINA (author) / LI YAN (author) / HOU JINYING (author) / HE ZHILIANG (author) / QU ZHANLONG (author) / WU JINTAO (author) / HU ZHENXING (author)

    Publication date :

    2024-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    PREVENTING DEVICE FOR SEPARATING OF ROPE-CONNECTING

    JUNG DO GUN | European Patent Office | 2015

    Free access

    ROPE CUTTING DEVICE FOR SHIP

    European Patent Office | 2022

    Free access

    ROPE CUTTING DEVICE FOR SHIP

    SUL YOUNG YUN / SUL YOUNG SOO | European Patent Office | 2022

    Free access

    rope cutting device for ship propeller

    UOM HUI SUN | European Patent Office | 2023

    Free access

    rope cutting device for ship propeller

    European Patent Office | 2023

    Free access