The invention discloses an elevator accident protection device. The elevator accident protection device comprises an elevator, a detection mechanism, a speed reducing mechanism and a buffering and vibration reducing mechanism, wherein a safety lock and a clamping column are arranged on the elevator, the safety lock achieves the effect that when the elevator falls rapidly, a movable bolt in the safety lock can clamp an elevator door, so that the elevator door cannot be opened, the clamping column and a clamping block are used in cooperation, the detection mechanism is installed on the side face of the elevator and achieves the effect of automatically starting the protection device when the elevator falls abnormally and rapidly, the speed reducing mechanism is installed on the side face of the elevator and achieves the effect of reducing the falling speed of the elevator when the elevator falls abnormally and rapidly, the buffering and vibration reducing mechanism is installed below the elevator, the impact force generated when the elevator falls is relieved through the buffering and vibration reducing mechanism, and the elevator cannot bounce repeatedly.

    一种电梯意外防护装置,包括电梯,检测机构,减速机构,缓冲减震机构,在电梯上设有安全锁,卡柱,安全锁实现了当电梯急速下落时安全锁里的活动栓会卡住电梯门,使电梯门无法打开的效果,卡柱和卡块配合使用;检测机构安装在电梯的侧面,检测机构实现了电梯非正常急速下落时自动开启防护装置的效果;减速机构安装在电梯的侧面,减速机构实现电梯非正常急速下落时减缓电梯下落速度的效果;缓冲减震机构安装在电梯下方,缓冲减震机构实现了减缓电梯下落时的冲力,并且使电梯不会反复弹跳。


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    Title :

    Elevator accident protection device


    Additional title:

    一种电梯意外防护装置


    Contributors:

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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