The invention discloses a tower crane comprehensive intelligent monitoring device of building tower crane hoisting work. A tower crane safety hoisting operation contact device, an air speed sensor, a charging station and an operation room wireless router are connected with an operation room monitoring device through signal cables. A tackle wireless router, a tackle monitoring device battery pack, a monitoring camera, a speed reducer absolute shaft encoder and a hoisting hook weight measuring sensor are connected with a tackle monitoring device through signal cables. A command signal emitter is connected with the tackle monitoring device in a wireless communication mode. By monitoring air speed, goods weight, the depth of a hoisting hook, hoisting speed and a goods video image during work of a tower crane, digital monitoring of tower crane work is achieved, and once a parameter upper limit is exceeded, a control circuit is switched off and work stops. By means of hoisting hook depth monitoring, automatic focusing of the monitoring camera is achieved, and definition of hoisted goods with in the whole visual range is guaranteed. By means of the device, intrinsic safety work of the tower crane in real sense is achieved.


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    Title :

    Tower crane comprehensive intelligent monitoring device


    Contributors:
    JIANG HAIYAN (author) / WANG ZHONGYONG (author) / HOU XINHUA (author) / CAI YUQIU (author)

    Publication date :

    2015-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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