The invention relates to the technical field of high-altitude operation, in particular to a high-altitude operation vehicle safety turnover linkage device which comprises a suspension positioning seat hinged to the top of an adjusting arm of a high-altitude operation vehicle, a transverse feeding mechanism is installed at the top of the suspension positioning seat, and a slewing bearing is installed at the top of the transverse feeding mechanism. A manned platform is installed on the top of the slewing bearing, a manned protection frame is fixedly installed on the top of the manned platform, and the bottom of the adjusting arm is installed on a chassis assembly of the overhead working truck body. The safe turnover linkage device of the overhead working truck is installed on the top of the overhead working truck in a matched mode and used for replacing an original manned mechanism, the safe turnover linkage device can be effectively applied to narrow spaces, especially high-altitude construction in long and narrow spaces such as roadways and tunnels, and the flexibility and stability of operation in the narrow spaces are effectively guaranteed.

    本发明涉及高空作业技术领域,尤其是高空作业车安全周转联动装置,包括铰接安装在高空作业车的调节臂顶部的悬置定位座,在所述悬置定位座的顶部安装有一横向进给机构,在所述横向进给机构的顶部安装有一回转支承,在所述回转支承的顶部安装有一载人平台,在所述载人平台的顶部固定安装有载人防护框架,所述调节臂的底部安装在高空作业车本体的底盘总成上。本发明中涉及的高空作业车安全周转联动装置匹配安装在高空作业车的顶部并替换原有的载人机构使用,能够有效地应用与狭小的空间,尤其是巷道、隧道等长窄空间内的高空施工,有效地保证狭小空间作业的灵活性与平稳性。


    Access

    Download


    Export, share and cite



    Title :

    Safe turnover linkage device of overhead working truck


    Additional title:

    高空作业车安全周转联动装置


    Contributors:
    JIA SHOUYUAN (author) / XIE YONGYUN (author) / ZHANG HONGLEI (author) / LIU ZENGQIANG (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Landing leg assembly, overhead working truck and safe operation method of overhead working truck

    QIU JIE / LV RONGZHI / GUO HAILE | European Patent Office | 2024

    Free access

    Overhead working truck control system and overhead working truck

    LIU GUOLIANG / LIU XIANG | European Patent Office | 2021

    Free access

    Overhead working truck boom recovery method and overhead working truck

    HE SHENGLONG / XIAO YAOWU / WU WEI | European Patent Office | 2024

    Free access

    Overhead working truck

    XU SHUGEN / XU ZHONG | European Patent Office | 2025

    Free access

    Overhead working truck

    DENG CHAO / YIN FENG / ZHANG FEILONG et al. | European Patent Office | 2023

    Free access