The invention discloses a marine accident lifesaving device which comprises a lifesaving cabin, an ejection mechanism and a limiting mechanism, the limiting mechanism comprises a supporting plate and a limiting plate, the supporting plate is fixed to a ship body, the other end of the supporting plate is hinged to the limiting plate, the lifesaving cabin is placed on the supporting plate and matched with the limiting plate, and the ejection mechanism is fixed to the ship body and further matched with the lifesaving cabin; an ejection mechanism is installed between the limiting plates, and when the lifesaving device falls into seawater, the ejection mechanism can drive the limiting plates to be disengaged from the lifesaving cabin and eject the lifesaving cabin out under cooperation of an ejection mechanism. When marine disasters happen, the water-absorbing expansion material absorbs seawater to expand, ejects the ejector rods at the two ends, relieves limiting of the limiting plate on the rescue capsule, the rescue capsule is ejected out by the ejection mechanism, at the moment, sodium azide is impacted to generate nitrogen to fill the air bag, and the controller turns on the searchlight through a water signal detected by the sensor to guide people falling into water, and send out disaster positioning and wait for help. The device does not need manual operation and can be automatically triggered when encountering water.

    本发明公开了一种海上事故救生装置,包括救生舱、弹射机构和限位机构,限位机构包括支撑板和限位板,支撑板固定在船体上,另一端与限位板铰接,救生舱放置在支撑板上并与限位板配合,弹射机构与船体固定,还与救生舱配合,限位板之间安装有顶出机构,当救生装置落入海水中,顶出机构可带动限位板解除与救生舱的配合,并在弹射机构的配合下将救生舱弹射出;当发生海难时,吸水膨胀材料吸收海水进行膨胀,将两端的顶杆顶起,解除限位板对救生舱的限位,救生舱被弹射机构弹出,此时叠氮化钠受到冲击产生氮气将气囊充满,控制器通过传感器检测到的遇水信号将探照灯打开指引落水的人,同时发生遇难定位等待求救,本装置无需人为操作,遇水自动触发。


    Access

    Download


    Export, share and cite



    Title :

    Marine accident lifesaving device


    Additional title:

    一种海上事故救生装置


    Contributors:
    GUO WEIKAI (author) / MEI FACHAI (author) / TONG YINHUI (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Marine lifesaving device marine lifesaving method and Marine lifesaving system

    JO SUNG GUG | European Patent Office | 2024

    Free access

    Marine lifesaving device

    FAN DINGHAI / SU YUXIANG / ZHOU ZHITAO et al. | European Patent Office | 2022

    Free access

    Marine lifesaving system and lifesaving ball thereof

    WANG XIANGYOU | European Patent Office | 2022

    Free access

    Marine intelligent lifesaving device

    XU XIAOLONG / XU CHANGLIU / WANG GUOJUN | European Patent Office | 2023

    Free access

    Marine life detection lifesaving device

    TANG HAO / ZHANG YI / LI WENLIN et al. | European Patent Office | 2024

    Free access