The invention relates to a single person rescue device which can effectively solve the problem of low success rate of fall type rescue. According to the technical scheme, the single person rescue device comprises a vertical inner cylinder and an outer cylinder, wherein the inner cylinder is sleeved with the outer cylinder in a slideable manner, a first compressed spring is installed between the upper end of the inner cylinder and the upper end of the outer cylinder, a horizontal annular groove is formed in the lower end of the inner wall of the outer cylinder, and an annular air bag is installed in the annular groove; a high pressure air tank is fixed on the outer cylinder and communicates with the air bag through an air inlet pipe, a normally closed electromagnetic valve and an air inletone-way valve are installed on the air inlet pipe, the normally closed electromagnetic valve is powered by a power supply, a button switch is installed at the lower end of a sliding groove, the normally closed electromagnetic valve can be electrified and opened by pressing the button switch, and after the outer cylinder is ejected downwards, the air bag is inflated and holds arms of rescued personnel tightly. The single person rescue device can quickly and reliably grasp the arms of the rescued personnel, so that the fall of the rescued personnel caused by hand fatigue and wet slip in traditional rescue methods is avoided, and the success rate of rescue can be effectively improved.

    本发明涉及一种单人救援装置,有效的解决了坠落类救援成功率低的问题;解决的技术方案包括竖向的内筒和外筒,外筒可滑动的套设在内筒上,内筒上端和外筒上端之间安装有第一压簧,外筒内壁的下端开有一个水平的环形槽,环形槽内安装有一个环形的气囊,外筒上固定有高压气罐,高压气罐经进气管与气囊连通,进气管上安装有常闭式电磁阀和进气单向阀,常闭式电磁阀由电源供电,滑槽下端安装有一个按钮开关,压下按钮开关可使常闭式电磁阀通电开启,外筒向下弹出后,气囊充气膨胀抱紧被救人员手臂;本发明能够快速可靠的抓住被救援人员的手臂,从而避免传统的救援方式因手部疲劳和湿滑导致的被救援人员坠落的问题,能有效的提高救援的成功率。


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    Titel :

    Single person rescue device


    Weitere Titelangaben:

    一种单人救援装置


    Beteiligte:
    HE QIUJIN (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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