The invention provides a construction method for assembling a bridge girder erection machine by using a rubber-tyred girder lifter, which comprises the following steps of: S1, selecting a working site of the girder lifter as an assembling site, and assembling sleeper stacks according to the positions of sections of a machine arm; s2, a plurality of sections of a bridge girder erection machine arm are sequentially installed on the sleeper stack through a girder lifting machine; s3, reliably connecting the partial load beams on the two sides through bolts; then the upper cross beam is rotated, so that the upper cross beam and the machine arms are distributed in parallel; s4, the rear supporting leg is in butt joint with the vehicle arm in a horizontal state; s5, the assembled power assembly is installed at the corresponding position of the vehicle arm; s6, the two crane carriages are installed in place correspondingly; and S7, a crane arm and a beam transporting vehicle carrying frame are fixed, a beam lifting machine suspender and a lifting appliance are unhooked to install rear supporting leg walking wheels, a beam lifting machine is arranged for bridge girder erection machine splicing, splicing can be achieved in a beam field, high safety is achieved, bridge girder erection machine splicing can be completed through the beam lifting machine in the whole splicing process, and the lease cost of a truck crane can be reduced.

    本发明提供一种轮胎式提梁机拼装架桥机的施工方法,包括以下步骤:步骤S1,选取提梁机工作场地作为组装场地,按机臂节段位置拼装枕木垛;步骤S2,通过提梁机在枕木垛上依次安装架桥机机臂的多个节段;步骤S3,通过螺栓将两侧分载梁可靠连接;然后旋动上横梁,使上横梁与机臂平行分布;步骤S4,使后支腿以水平状态与机臂进行对接;步骤S5,将拼装后的动力总成安装在机臂的对应位置;步骤S6,将两个起重小车分别安装就位;步骤S7,将机臂与运梁车驮架进行固定,提梁机吊杆与吊具摘钩对后支腿走行轮进行安装,设置提梁机进行架桥机拼接,在梁场即可实现拼接,具有较高的安全性,拼全程通过提梁机即可完成架桥机拼接,能够降低汽车吊的租赁费用。


    Access

    Download


    Export, share and cite



    Title :

    Construction method for assembling bridge girder erection machine through rubber-tyred girder lifter


    Additional title:

    一种轮胎式提梁机拼装架桥机的施工方法


    Contributors:
    LEE DONG WON (author) / CHEN JIZHONG (author) / ZHANG YOUKUN (author) / FENG TAO (author) / ZHANG SHUAI (author) / HU XIANTAO (author) / QIN HONGYI (author) / JING KAN (author) / WU YANG (author) / WANG RUNYU (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01D BRIDGES , Brücken / B66C Krane , CRANES



    Bridge girder erection motorboat

    WANG WEI / LIU YANG / ZHOU JIAN et al. | European Patent Office | 2021

    Free access

    Girder transporting vehicle and method for carrying bridge girder erection machine

    WU GUOMEI / DAVID NICHOLAS TAYLOR / TAO HONGYI | European Patent Office | 2021

    Free access

    Method for carrying bridge girder erection machine to integrally pass through tunnel by girder transporting vehicle

    CHEN JIZHONG / SUN ZHI / LIU CHAOYANG et al. | European Patent Office | 2024

    Free access

    Assembly type large-tonnage girder erection hoister and girder erection method

    CHEN TAO / LUO BING / ZHA DAOHONG et al. | European Patent Office | 2020

    Free access

    Original Design of the SSJ900-Type Bridge Girder Erection Machine

    Zhang, Y. / Chen, S. / China Communications and Transportation Association; Transportation & Development Institute (American Society of Civil Engineers) | British Library Conference Proceedings | 2009