The invention discloses a monitoring method for car driving of a multi-car intelligent parallel elevator, an elevator system comprises a plurality of cars, at least two main rails and a plurality of switching rails, the switching rails are used for connecting the two different main rails, the cars are provided with driving wheels, and the driving wheels are connected with the main rails. The lift car runs upwards, downwards or in a rail switching mode on the main rail and the switching rail through the driving wheels. The lift car driving monitoring method is characterized in that judgment is carried out by comparing theoretical displacement and absolute displacement of the lift car. According to the dynamic monitoring method, normal driving of the lift car is ensured, the car sliding phenomenon is avoided, and the reliability and safety of elevator operation are ensured.

    本发明公开了一种用于多轿厢智能并行电梯轿厢驱动的监测方法,电梯系统包括多个轿厢、至少两个主轨道和切换轨道,所述切换轨道设有多个,所述切换轨道用于衔接两个不同的主轨道,所述轿厢设有驱动轮,所述轿厢通过驱动轮在主轨道和切换轨道上进行上行、下行或切轨运行,所述轿厢驱动监测方法是通过对比轿厢的理论位移和绝对位移进行判断。本发明的动态监测方法,确保轿厢驱动正常,无溜车现象,确保电梯运行的可靠性和安全性。


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    Title :

    Monitoring method for car driving of multi-car intelligent parallel elevator


    Additional title:

    用于多轿厢智能并行电梯轿厢驱动的监测方法


    Contributors:
    ZHU JIANWEI (author) / ZHOU LIBO (author) / MAO KAIPING (author) / LIU XIANG (author) / TAN HUI (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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