The invention discloses a self-sinking stormy wave prevention floating navigation mark, which comprises a navigation mark buoy, hollow buoyancy bins and a central bin, wherein a counterweight block isarranged in the center of the navigation mark buoy, an arc-shaped bottom surface is arranged at the bottom of the navigation mark buoy, and an anchoring frame is arranged below the arc-shaped bottomsurface; the hollow buoyancy bin is arranged on the inner side of the navigation mark buoy, and a sea suction valve is arranged at the bottom of the hollow buoyancy bin; and the central bin is arranged in the middle of the hollow buoyancy bin, and an air compressor is arranged in the middle. The multiple hollow buoyancy bins are arranged to provide buoyancy for the navigation mark, the hollow buoyancy bin can adjust the content of air and water in the hollow buoyancy bin through compressed air and the sea suction valve to control the navigation mark to float or sink; in the case of severe weather, due to the fact that in the vertical direction, the diameters of the water quality point movement tracks are decreased according to geometric progression along with increase of the depth from thesea surface downwards based on arithmetic progression, the influence of underwater waves with the depth of tens of meters is greatly weakened, the navigation mark can avoid direct impact of stormy waves by sinking into the sea surface integrally, and therefore loss and damage are prevented.

    本发明公开了一种自沉式防风浪浮动航标,包括:航标浮筒,中心处设置有配重块,底部设置有弧形底面,所述弧形底面的下方设置有锚系架;空心浮力仓,设置于所述航标浮筒的内侧,底部设置有通海阀;中心仓,设置于所述空心浮力仓的中间,中间设置有空气压缩机。本发明通过设置多个空心浮力仓为航标提供浮力,而空心浮力仓可以通过压缩空气和通海阀调节内部的空气和水含量控制航标上浮或下沉,当遇到恶劣天气时,由于在垂直方向上,自海面向下随深度按等差级数的增加,水质点运动轨迹的直径则以等比级数减小,所以数十米深的水下海浪影响力就大大减弱,而航标通过整体沉入海面之下便可以避开风浪的直接冲击,从而防止丢失和损坏。


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    Title :

    Self-sinking stormy wave prevention floating navigation mark


    Additional title:

    一种自沉式防风浪浮动航标


    Contributors:
    REN SITU (author)

    Publication date :

    2020-05-01


    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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