The invention discloses a safe energy-saving bilateral elevator which comprises a first elevator car, a traction rope, traction machines and a PLC control system. One end of the traction rope is connected with the first elevator car and is subjected to traction of the traction machines, and the PLC control system is connected with the traction machine. The safe energy-saving bilateral elevator further comprises a second elevator car connected with the other end of the traction rope and an elevator car call box. The elevator car call box comprises a box body, an ARM processor, a key module, a fingerprint module, a power supply module, a display module, a first infrared transmitter and a second infrared transmitter. The ARM processor is connected with the PLC control system, and the key module, the fingerprint module, the power supply module, the display module, the first infrared transmitter and the second infrared transmitter are connected with the ARM processor. The first elevator car and the second elevator car are respectively provided with a first infrared receiver and a second infrared receiver which are connected with the PLC control system. The safe energy-saving bilateral elevator is quick and convenient to operate, high in safety and capable of preventing vibration from being produced in the elevator cars when suddenly stopping.


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    Title :

    Safe energy-saving bilateral elevator and using method thereof


    Contributors:
    ZHU XIPING (author) / HE JIN (author) / HAN BIN (author) / TANG JINSHENG (author) / LI DAIWEI (author)

    Publication date :

    2015-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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