The invention discloses an elevator intelligent leveling system and method based on machine room guide wheel position adjustment. The system comprises a traction machine, a lift car, a counterweight,a driving rope, a balance rope and an upper layer guide wheel, wherein the driving rope and the balance rope connected between the lift car and the counterweight, the upper layer guide wheel is arranged above the lift car, the driving rope bypasses the upper layer guide wheel, and the leveling system further comprises a lifting part used for adjusting the vertical position of the guide wheel and aposition sensing part which is characterized in that the position sensing part is used for sensing the relative position of the lift car and a landing and then outputting a signal to the lifting part, and then the lifting part controls the vertical position of the guide wheel so as to control leveling of the lift car. According to the system and the method, a position sensor is used for sensing the position of the lift car, the lifting part is used for controlling the vertical position of the upper layer guide wheel so as to control the vertical position of the lift car during leveling, the problem that leveling of an existing elevator is not achieved during running of the existing elevator is solved, and leveling of the elevator can be rapidly and safely completed.

    本发明公开了一种基于机房导向轮位置调整的电梯智能平层系统及方法,系统包括曳引机、轿厢、对重、连接于所述轿厢和对重之间的驱动绳和平衡绳以及设于所述轿厢上方的上层导向轮,所述驱动绳绕过所述上层导向轮,所述平层系统还包括用于调整所述导向轮上下位置的升降部、用于感应所述轿厢与层站相对位置进而输出信号至升降部再由升降部控制导向轮上下位置进而控制轿厢平层的位置感应部。利用位置传感器感应轿厢位置,再利用升降部控制上层导向轮上下位置进而控制轿厢平层时的上下位置,解决了现有电梯运行时出现不平层的问题,可以快速安全的完成电梯的平层。


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    Title :

    Elevator intelligent leveling system and method based on machine room guide wheel position adjustment


    Additional title:

    一种基于机房导向轮位置调整的电梯智能平层系统及方法


    Contributors:
    CAO GUOHUA (author) / QIN JIANCONG (author) / ZHU ZHENCAI (author) / MA LINGYUN (author) / ZHAO ZHEN (author) / YANG ZESHI (author) / YANG JIANRONG (author) / DING JIANXIN (author) / DU HAIJUN (author)

    Publication date :

    2020-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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