The invention discloses a high-altitude operation lifting device. Comprising a box body, a first wheel rotationally connected into the box body, a second wheel arranged on one side of the first wheel, a driving unit arranged outside the box body and used for driving the first wheel to rotate, a pull rope clamped between the first wheel and the second wheel, and a storage unit detachably connected to the pull rope and used for containing tools and instruments. The second wheel is rotationally connected with the box body, the lower portion of the pull rope extends out of the box body, the pull rope is in clearance fit with the box body, and the drive unit drives the pull rope and the second wheel to rotate through friction force when driving the first wheel to rotate. The box body can be hung on a structural member on a working site, carrying is convenient, the driving unit transfers parts and tools placed in the storage unit between a high-altitude working point and the ground, and the labor intensity and the risk of falling objects from high altitudes are reduced.

    本发明公开了一种高空作业提升装置,包括箱体、转动连接在箱体内的第一轮、设置在第一轮一旁的第二轮、设置在箱体外用于带动第一轮转动的驱动单元、夹紧在第一轮和第二轮之间的拉绳以及可拆卸连接在拉绳上用于盛放工器具的置物单元;所述第二轮与箱体转动连接,所述拉绳下部伸出箱体,所述拉绳与箱体间隙配合,所述驱动单元带动第一轮转动时通过摩擦力带动拉绳及第二轮转动。箱体可挂在作业现场的结构件上,携带方便,驱动单元将放置在置物单元内的零部件和工具在高空的作业点以及地面之间传递,降低了劳动强度和高空坠物的风险。


    Access

    Download


    Export, share and cite



    Title :

    High-altitude operation lifting device


    Additional title:

    一种高空作业提升装置


    Contributors:
    ZHANG XUFENG (author) / LI HONGTAO (author) / ZHAO FENGZHONG (author) / LI NA (author) / DU JIANYU (author) / CHEN HAOTIAN (author) / CHAI XIUCHU (author) / LI SILONG (author) / GUO JING (author) / WEN MINGDA (author)

    Publication date :

    2022-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



    Lifting type high-altitude operation device

    QIN CHUANDONG / LUO YING | European Patent Office | 2023

    Free access

    Lifting device for high-altitude operation

    CHEN QINGGUI | European Patent Office | 2021

    Free access

    High-altitude lifting flexible operation vehicle

    ZHOU ZHENCHANG / CHENG XIAORUI | European Patent Office | 2020

    Free access

    Multifunctional lifting protection device for high-altitude operation

    CHEN LIN | European Patent Office | 2021

    Free access

    Lifting appliance device for high-altitude lifting

    NIU ZHIFEI / WANG XINJIN / WU GUANGYING et al. | European Patent Office | 2024

    Free access