The invention provides a hoisting mechanism safety protection method and device and an operation machine, and belongs to the technical field of hoisting mechanism safety early warning. The hoisting mechanism safety protection method comprises the steps that working parameters of a driving assembly of a hoisting mechanism are detected, and the working state of the driving assembly is determined based on the working parameters; and if the working state is abnormal, the hoisting mechanism is controlled to stop working, and an abnormal prompt is given out, and because the working state of the driving assembly is continuously detected when the hoisting mechanism works, when the working state is abnormal, the abnormal prompt can be given out in time, and the hoisting mechanism is controlled to stop working, so that the working safety of the hoisting mechanism is effectively ensured.

    本发明提供一种卷扬机构安全保护方法、装置及作业机械,属于卷扬机构安全预警技术领域,卷扬机构安全保护方法,通过检测卷扬机构的驱动组件的工作参数,基于工作参数,确定驱动组件的工作状态;若工作状态异常,则控制卷扬机构停止工作,并发出异常提示,由于在卷扬机构工作时,不断地检测驱动组件的工作状态,从而使得在工作状态异常时,能够及时的发出异常提示,并控制卷扬机构停止工作,有效地保证了卷扬机构的工作安全。


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    Titel :

    Safety protection method and device for hoisting mechanism and operation machine


    Weitere Titelangaben:

    卷扬机构安全保护方法、装置及作业机械


    Beteiligte:
    HE XIN (Autor:in) / YU XUELIANG (Autor:in) / ZHANG KAIFAN (Autor:in)

    Erscheinungsdatum :

    09.12.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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