The invention relates to the technical field of anti-falling devices, in particular to a vertical movement anti-falling device for solving the problems that in the prior art, if vertical movement mechanical equipment has a fault, the vertical movement equipment and involved goods are liable to fall to injure people or damage the equipment and the goods. The vertical movement anti-falling device comprises a base, a side vertical plate and a rotary shaft. A locking mechanism is installed on the rotary shaft. A gear is further installed on the end face of the rotary shaft. A rack meshes with thegear. A guide column is installed on the top face of the side vertical plate. A vertical sliding mechanism is installed on the guide column. An unlocking mechanism is installed on the bottom face of the vertical sliding mechanism. A vertical telescopic mechanism is further installed on the base. An adsorption mechanism is installed on the top face of the guide column. If vertical movement mechanical equipment has a fault, the adsorption mechanism does not adsorb the vertical sliding mechanism any longer, finally the gear does not rotate, and the gear meshes with the rack so as to prevent the vertical movement equipment or goods from further falling downwards.

    本发明涉及防坠落装置技术领域,具体是一种垂直运动防坠落装置,用于解决现有技术中若垂直运动机械设备出现故障时,垂直运动设备及涉及货物容易坠落下来砸伤人或者损坏设备货物的问题。本发明包括底座、侧立板和转轴,所述转轴上安装有锁死机构,所述转轴的端面还安装有齿轮,所述齿轮上啮合有齿条,所述侧立板的顶面安装有导向柱,所述导向柱上安装有竖直滑动机构,所述竖直滑动机构的底面安装有解锁机构,所述底座上还安装有竖直伸缩机构,所述导向柱的顶面安装有吸附机构。本发明中若垂直运动机械设备出现故障,则吸附机构不再吸附竖直滑动机构,最终使齿轮不再旋转,齿轮啮合在齿条上从而可以阻止垂直运动设备或货物进一步向下坠落。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vertical movement anti-falling device


    Weitere Titelangaben:

    一种垂直运动防坠落装置


    Beteiligte:
    ZHANG MENGFEI (Autor:in) / SUN QIANG (Autor:in) / ZHANG SHIJIE (Autor:in)

    Erscheinungsdatum :

    2020-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Vertical lift elevator with anti-falling device

    LI BAO | Europäisches Patentamt | 2015

    Freier Zugriff

    Anti-falling mechanism and movement device comprising same

    WANG WEI | Europäisches Patentamt | 2020

    Freier Zugriff

    Energy-saving anti-falling vertical elevator

    CHEN LINXIAO / ZHANG YUEHONG / LIU SANRU et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Self-locking type vertical anti-falling device

    HUANG ZIYAO / ZHANG SHEN / YANG ZHIMIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vertical pumping unit with anti-falling device

    WANG JINGZHOU | Europäisches Patentamt | 2020

    Freier Zugriff