The invention relates to a deep sea laminated spiral pressure-resistant shell device and a manufacturing process thereof. The pressure-resistant shell device comprises a plurality of body spiral layers which are sequentially laminated and arranged in a sleeving mode; the body spiral layers are coaxially arranged, that is, the body spiral layers take the same center line serves as the central axis;the diameters of the body spiral layers are gradually decreased along the direction of the central axis; each body spiral layer is cylindrical; the cylindrical column walls of the body spiral layersare arranged in a wavy manner; spiral reinforcing pipes are arranged in cavities formed by the adjacent body spiral layers respectively, and the contact positions of the spiral reinforcing pipes and the adjacent body spiral layers are the positions, protruding towards the central axis, of the body spiral layers. The pressure resistance of the device is improved to a certain extent, and meanwhile,manufacturing cost is reduced.

    本发明涉及一种深海叠层螺旋耐压壳装置及其制造工艺,耐压壳装置包括若干顺次叠加套设的体螺层,若干体螺层同轴设置,即以同一条中心线为中轴线,且若干体螺层的直径向中轴线方向逐渐减小;体螺层呈圆柱状,同时圆柱状的柱壁凹凸起伏呈波浪形设置;在相邻体螺层形成的空腔内分别布设螺旋状加强管,螺旋状加强管与相邻体螺层接触处为体螺层向中轴线方向凸起位置;本发明装置抗压性在一定程度上获得了提升,同时制造成本获得了降低。


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    Title :

    Deep sea laminated spiral pressure-resistant shell device and manufacturing process thereof


    Additional title:

    一种深海叠层螺旋耐压壳装置及其制造工艺


    Contributors:
    ZHANG JIAN (author) / DI CHENYANG (author) / TANG WENXIAN (author) / CHEN YUN (author) / YANG WENXING (author) / WANG LIHUI (author) / ZHANG SI (author)

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



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