The invention relates to a band-type brake braking verification method and system for an elevator and the elevator. The method comprises the steps that the current state of the elevator is detected; under the condition that the current state of the elevator meets the band-type brake verification condition, verification torque is applied to the elevator; in response to the application of the verification torque, all band-type brake sets of the elevator are controlled to be in a band-type brake loosening state; in response to the fact that all the band-type brake sets are in the band-type brake loosening state, the to-be-verified band-type brake set is controlled to be in the band-type brake tight state within the preset time; and in response to the band-type brake holding state, the braking state of the elevator is determined, so that band-type brake braking verification is completed. The band-type brake braking verification is carried out when the elevator is in the moving state, and the band-type brake braking capacity of the band-type brake set can be reflected more accurately.

    本发明涉及一种用于电梯的抱闸制动验证方法和系统及其电梯,所述方法包括:检测电梯的当前状态;在电梯的当前状态满足抱闸制动验证条件的情况下,对电梯施加验证力矩;响应于所述验证力矩的施加,控制电梯的所有抱闸制动器组处于抱闸松开状态;响应于所有抱闸制动器组处于抱闸松开状态,在预设时间控制待验证抱闸制动器组处于抱闸抱紧状态;响应于所述抱闸抱紧状态,确定电梯的制停状态,以完成所述抱闸制动验证。通过在电梯处于运动状态下进行抱闸制动验证,可以更加准确地反映抱闸制动器组的抱闸制动能力。


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    Title :

    Band-type brake braking verification method and system for elevator and elevator


    Additional title:

    用于电梯的抱闸制动验证方法和系统及其电梯


    Contributors:
    MAO XU (author) / LIU WEN (author) / GUI GANG (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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