The invention discloses a method for measuring the swinging angle of a double-lifting tool bridge crane. The method comprises the following steps: a swinging angle measuring device is initially set; when a trolley mechanism of the double-lifting tool bridge crane receives an operation instruction, the bridge crane starts to operate, lifting tools drive lifting ropes to move, and light swing frames of measuring units are driven to swing through the swinging of the lifting ropes, so that a resistance-type liquid level sensor is driven to rotate to generate voltage values of corresponding angles; signal processing modules receive voltage values sent by correspondingly signal acquisition modules, process the voltage values, and transmit the processing results to a data calculation processing module; the data calculation processing module figures out the swing angle information corresponding to the voltage values according to the voltage values. The invention further discloses a device for measuring the swinging angle of the double-lifting tool bridge crane. The device provided by the invention is simple in structure, lower in cost, high in measuring efficiency, high in accuracy, good in anti-interference capability, and less in influence from weather and surroundings.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Device and method for measuring swinging angle of double-lifting tool bridge crane


    Beteiligte:
    ZHANG MENGJIE (Autor:in) / XU WEIMIN (Autor:in) / ZHENG XIANG (Autor:in) / LUO YUYANG (Autor:in) / LIU YUQIANG (Autor:in)

    Erscheinungsdatum :

    26.08.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Double-sling bridge crane swinging angle measuring device and method thereof

    ZHANG MENGJIE / XU WEIMIN / ZHENG XIANG et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Anti-swinging, quakeproof and electromagnetic lifting crane

    ZHANG YONG | Europäisches Patentamt | 2020

    Freier Zugriff

    Bridge crane lifting rope swing angle measuring device and use method

    ZHU XINLEI / XU WEIMIN / YOU ZHITENG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Convex-lens-based double-lifting double-sling bridge crane swing angle detection device and method

    TANG HUITENG / XU WEIMIN | Europäisches Patentamt | 2021

    Freier Zugriff

    Lifting protection method of double-trolley bridge crane with lifting mode

    CHEN FUSHENG / JIANG HAOXIAN / ZHAO WOZHOU et al. | Europäisches Patentamt | 2024

    Freier Zugriff