The invention discloses a detachable tower crane wrap frame. The tower crane wrap frame is of a rectangular framework structure mainly composed of main limbs (1), beams (3) and web members (2). The two ends of the beams are connected with the main limbs on the two sides. One ends of the web members are connected with the main limbs, and the other ends of the web members are connected with joint plates (8). The main limbs, the beams, the web members (2) and the joint plates are detachably connected. The form of the rectangular framework structure of the wrap frame is kept unchanged, the whole connection manner is changed from welding into pin shaft and bolt connection, welding and machining of the wrap frame are facilitated, and difficulty in the installing process is lowered. During loading and delivering, the wrap frame is completely detached into the form of the single main limbs and the single web members, bundling is carried out for delivery, a large amount of occupied space is reduced, and more objects are stored in the limited space; and the transporting cost is reduced, and the delivery efficiency is improved. By means of the application of the technology, safety and convenience in the installing process are well improved, and meanwhile the delivering and transporting cost is reduced to a large extent.


    Access

    Download


    Export, share and cite



    Title :

    Detachable tower crane wrap frame


    Contributors:
    WANG JIANJUN (author) / MI CHENGHONG (author) / ZHOU REN (author) / ZHU BIN (author) / GUO CHONGSONG (author)

    Publication date :

    2016-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Detachable sleeve frame structure of tower crane

    WANG JIANJUN / MI CHENGHONG / ZHOU REN et al. | European Patent Office | 2016

    Free access

    Detachable tower crane steel structure platform

    CHEN JIANGUO / CHEN KAI / LIU YI et al. | European Patent Office | 2021

    Free access

    Detachable attachment positioning mechanism for tower crane

    ZHANG SHIMING / CHENG BAOLAI / ZHA RONGDE | European Patent Office | 2020

    Free access

    FOUNDATION FRAME OF TOWER CRANE AND TOWER CRANE

    YAJIMA KIYOSHI / ISHIBASHI MASAHIRO / INOUE NORIYUKI et al. | European Patent Office | 2018

    Free access

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

    ZHAO WEIJUAN / YU LIHU | European Patent Office | 2020

    Free access