The invention discloses a method for judging overload of an elevator at a lower terminal floor, an elevator car contacts and at least partially compresses a car buffer when the elevator car is at a normal flat floor of the lower terminal floor, and the method comprises the following steps: step S1, controlling the elevator to run to the flat floor of the lower terminal floor; s2, a load which is equal to 110% of the rated load is added into the lift car; s3, the control system records position information of the elevator car, and the position information is defined as an overload position; and S4, under the normal service working condition of the elevator, when the actual position of the elevator car on the lower terminal layer is equal to or lower than the overload position, it is judged that the elevator is overloaded.

    本发明公开了一种在下终端层判断电梯超载的方法,电梯轿厢在下终端层正常平层时接触并至少部分压缩轿厢缓冲器,所述方法包括以下步骤:步骤S1,控制电梯运行至下终端层平层;步骤S2,在轿厢内加入等于额定载荷110%的负载;步骤S3,控制系统记录电梯轿厢的位置信息,将该位置信息定义为超载位置;步骤S4,在电梯正常服务工况下,当轿厢在下终端层的实际位置等于或低于所述超载位置时,判断电梯超载。


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    Titel :

    Method for judging overload of elevator at lower terminal floor and elevator system thereof


    Weitere Titelangaben:

    在下终端层判断电梯超载的方法及其电梯系统


    Beteiligte:
    ZHANG YUHANG (Autor:in)

    Erscheinungsdatum :

    2023-10-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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