The invention discloses a construction elevator safety protection device and method. The device comprises sensors used for detecting the carrying capacity and working height of a hanging cage, a sensor used for detecting the in-place condition of a hanging cage anti-falling safety device, a biological recognition sensor and related display control elements which are used for conducting identity authentication on elevator operators and managers, and a central processing unit of logic control. By means of the dedicated device and the protection method, it is guaranteed that authorized officers must maintain and operate an elevator according to a program to prevent the elevator from running under unsafe conditions that overload occurs, the anti-falling safety device is not installed and confirmation is not conducted after supernumerary segment installation is carried out.


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    Title :

    Construction elevator safety protection device and method


    Contributors:
    LUO WENLONG (author) / LIU HEMING (author) / TAO YANG (author) / WANG HONGJUN (author) / ZHENG XU (author) / CHEN XIAOFENG (author) / SHI HONGMIN (author) / CHEN GANPING (author)

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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