The invention discloses a building elevator safety protection device capable of achieving free landing and emergency stopping. The building elevator safety protection device comprises a machine body,wherein four evenly-distributed fixing blocks are fixedly arranged on the rear end face of the lower side of the machine body; guide rail frames fixed to the ground are arranged between the two fixingblocks on the left side and the two fixing blocks on the right side correspondingly; rear side guide rail frames corresponding to the left guide rail frame and the right guide rail frame are arrangedon the rear sides of the left guide rail frame and the right guide rail frame correspondingly; and fixing frames are fixedly arranged between the guide rail frames and the corresponding rear side guide rail frames and between the two rear side guide rail frames. According to the building elevator safety protection device, an elevator accelerating descending is subjected to emergency stopping, then, flexible elastic cushions placed on the left wall face and the right wall face of a lifting cabin are released, personnel can get to the upper sides of the elastic cushions in time, and casualtiescaused by accelerated descending are avoided; and a cabin door obtained after stopping is opened, and the personnel in the cabin can escape from a dangerous area in time.

    本发明公开的一种自由降落紧急停止的建筑升降机安全防护设备,包括机体,所述机体下侧后端面固定设有四个均匀分布的固定块,左侧两个所述固定块与右侧两个所述固定块之间分别设有固定于地面的导轨架,左右两个所述导轨架后侧均设有与之对应的后侧导轨架,所述导轨架与对应所述后侧导轨架之间以及两个所述后侧导轨架之间均固定设有固定架,本发明通过对加速下降的升降机进行紧急停止,再通过释放升降舱左右壁面放置的柔性弹垫,让人员及时上到弹垫上侧,避免因加速下落造成人员伤亡,还通过对停止后的舱门进行开启,有利于舱内人员及时逃离危险区域。


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    Title :

    Building elevator safety protection device capable of achieving free landing and emergency stopping


    Additional title:

    一种自由降落紧急停止的建筑升降机安全防护设备


    Contributors:
    LIAO JINWEI (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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