The invention belongs to the technical field of ocean rescue equipment, and particularly relates to a self-elevating lifesaving device. When the device is put into the ocean, seawater enters a mixture reaction area from a water inlet through a small pump machine, a mixture composed of sodium bicarbonate and citric acid reacts with the seawater to generate a large amount of gas to inflate an upper air cushion and a lower air cushion, meanwhile, NaCl in a NaCl storage net bag is dissolved, and after a certain depth is reached, the gravity of the device is changed to be smaller than buoyancy, the lifesaving device automatically floats upwards, and the purpose of rescuing the marine persons in distress is achieved. In order to reduce the influence of unfavorable factors such as waves in severe sea conditions on lifesaving, the anti-rolling device is arranged, so that lifesaving is more reliable. A person falling into water does not need to consume physical power to climb on the lifesaving air cushion, the lifesaving purpose can be achieved, an anti-sway device arranged in the lifesaving air cushion can enable lifesaving to be carried out under the severe sea condition, and the self-elevating lifesaving device is environmentally friendly, good in portability and suitable for ocean rescue.

    本发明属于海洋救援装备技术领域,具体涉及一种自升式救生装置。本发明投入海洋中时,海水通过小型泵机由进水口进入混合物反应区,碳酸氢钠与枸橼酸组成的混合物与海水反应产生大量气体对上部气垫、下部气垫进行充气,同时NaCl储蓄网兜中的NaCl溶解,达到一定深度后,改装置重力小于浮力,救生装置自动上浮,达到救援海洋遇险人员的目的。为了减少在恶劣海况中的波浪等不利因素对救生的影响,本发明设置了减摇装置,使救生更加可靠。本发明不需要落水者消耗体力爬上救生气垫,即可实现救生的目标,本发明中设置的减摇装置可以使救生在恶劣海况下展开,并且该装置绿色环保,便携性较好,是一种适合海洋救援的装置。


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    Titel :

    Self-elevating lifesaving device


    Weitere Titelangaben:

    一种自升式救生装置


    Beteiligte:
    REN JIANXIN (Autor:in) / HU JIAN (Autor:in) / WANG PENGFEI (Autor:in) / LI XUSHENG (Autor:in) / LI FUGENG (Autor:in) / MA JIACHEN (Autor:in) / YAN QINGHAO (Autor:in) / WU JIACHEN (Autor:in)

    Erscheinungsdatum :

    2021-11-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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