The invention discloses an emergency lifesaving device used after an ice surface falls into water, the emergency lifesaving device comprises a sliding main body, a plurality of lifting structures and overturning structures, the lifting structures are arranged at the top end of the sliding main body, the overturning structures are arranged between the lifting structures, the overturning structures are provided with hollow rings, the peripheries of the hollow rings are provided with a plurality of overturning bodies, the lifting structures are provided with overturning columns, guide rails are arranged on one sides of the overturning columns, the sliding main body is provided with a plurality of supporting bases, the supporting bases are provided with a plurality of anti-skid belt wheels, the top ends of the supporting bases are provided with a deicing shell, the deicing shell is provided with a hot air opening, the top end of the deicing shell is provided with a contraction cavity, the side wall of the contraction cavity is provided with a laminated silica gel wall, an air bag is arranged in the laminated silica gel wall, and a trigger button is arranged in the center of the bottom of the contraction cavity. The emergency lifesaving device has the beneficial effects that the device has large adsorption force with an ice surface, is not easy to sideslip, is suitable for people falling into water with different weights, can float on the water surface, avoids sinking, and can avoid secondary damage to the ice surface during manual inclined pulling.

    本发明专利公开了一种用于冰面落水后的紧急救生装置,包括滑动主体、若干升降结构和翻转结构,升降结构设于滑动主体的顶端,翻转结构设于升降结构之间,翻转结构设有空心圈,空心圈的圆周设有若干翻转体,升降结构设有翻转柱,翻转柱的一侧设有导向轨,滑动主体设有若干支撑底座,支撑底座设有若干防滑带轮,支撑底座的顶端设有除冰壳,除冰壳设有热风口,除冰壳的顶端设有收缩腔,收缩腔的侧壁设有叠级硅胶壁,叠级硅胶壁的内部设有气囊,收缩腔的底部中心位置设有触发按钮。有益效果:与冰面的吸附力大,不易发生侧滑,适应于不同胖瘦的落水人员,能够在水面漂浮,避免下沉,能够避免人工倾斜拉扯时对冰面造成二次破坏。


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    Title :

    Emergency lifesaving device used after ice surface falls into water


    Additional title:

    一种用于冰面落水后的紧急救生装置


    Contributors:
    WANG HUAJUN (author)

    Publication date :

    2021-06-25


    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



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