The invention discloses a climbing frame of a tower crane, and belongs to the technical field of cranes. Comprising four main chord members, a plurality of layers of transverse web members, two oil cylinder seat beams and a plurality of diagonal web members, and an enclosure is arranged on the lower portion of the foundation frame; a platform is arranged on the outer side of the enclosure; reinforcing rods are arranged on the outer sides of the upper parts of the main chord members; and guide rails are arranged on the two main chord members corresponding to the inlets of the standard knots in a swinging manner. Through the arrangement of the clamping plate base, the overall strength, stability and reliability are improved; the enclosure is arranged, so that the circumferential strength and the bearing capacity of the end part are further enhanced; the reinforcing rods are arranged to improve the overall strength, and different reinforcing specifications are formed.

    本发明公开了塔式起重机的爬升架,属于起重机技术领域;包括:由四根主弦杆、多层横腹杆、两个油缸座梁和若干根斜腹杆组成的基础框架,所述基础框架的下部位置设置有围圈;所述围圈的外侧设置有平台;所述主弦杆上部分的外侧设置有加强杆;对应标准节入口的两根主弦杆上摆动设置有引导轨。本发明,夹板座的设置,提高整体的强度、稳定性、可靠性;设置围圈,进一步加强端部的环向强度与承载力;设置加强杆提高整体强度,构成不同的加强规格。


    Access

    Download


    Export, share and cite



    Title :

    Climbing frame of tower crane


    Additional title:

    塔式起重机的爬升架


    Contributors:
    ZHAO HONGJIE (author) / WEI HUAIFENG (author) / ZHAO HONGQIAO (author) / LI ZIJING (author) / BAI LIHUA (author) / MA YANPING (author) / ZHAO JUNHUA (author) / LI FENGLING (author) / LIU GUIMENG (author) / SHI BEIBEI (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Tower crane, climbing frame of tower crane and climbing frame installing method

    ZHAO WEIJUAN / YU LIHU | European Patent Office | 2020

    Free access

    Tower crane climbing frame

    LIU XIAOHUA | European Patent Office | 2020

    Free access

    Tower crane climbing frame

    LI XIN / WANG JUNHUA / LUO DEHONG et al. | European Patent Office | 2021

    Free access

    Tower crane climbing frame

    MI CHENGHONG / CHEN CHANGHUA / ZHAO ZHISEN et al. | European Patent Office | 2023

    Free access

    Assembled tower crane anti-climbing frame

    ZHANG ZHE / ZHAO FENG / LI LIN et al. | European Patent Office | 2021

    Free access