The invention provides a height-adjustable bridge pier hoisting machine, a construction method and an overpass passing method. The height-adjustable bridge pier hoisting machine comprises a frame beamassembly including a cross beam, a hoisting mechanism arranged on the frame beam assembly and used for hoisting a prefabricated pier to be assembled and a supporting leg assembly used for supportingthe frame beam assembly; and the supporting leg assembly comprises splitting parts and support leg parts, the upper ends of the splitting parts are connected with the cross beam and penetrate throughthe end part of the cross beam, the lower ends of the splitting parts are detachably connected with the support leg parts, and the cross beam is suitable for moving on the splitting parts and the support leg parts. According to the height-adjustable bridge pier hoisting machine, the construction method and the overpass passing method, by arranging the supporting leg assembly with the splitting part and the support leg part, the height of the hoisting machine can be adjusted, and the convenience of transportation of the hoisting machine when the hoisting machine passes through height-limited terrains such as bridge holes of an overpass is improved.

    本发明提供了一种高度可调式桥墩吊装机、施工方法及过天桥方法,其中,高度可调式桥墩吊装机包括:框架梁总成,其包括横梁;起重机构,其设置在所述框架梁总成上,用于起吊待拼装预制桥墩;支腿总成,其用于支撑所述框架梁总成;所述支腿总成包括拆分部和支腿部,所述拆分部的上端与所述横梁连接并贯穿所述横梁的端部,所述拆分部的下端与所述支腿部可拆卸连接,且所述横梁适于在所述拆分部和所述支腿部上移动。本发明通过设置具有拆分部和支腿部的支腿总成,使得吊装机高度可调整,提升了吊装机通过天桥的桥洞等限高地形时运输的便捷性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Height-adjustable bridge pier hoisting machine, construction method and overpass passing method


    Weitere Titelangaben:

    一种高度可调式桥墩吊装机、施工方法及过天桥方法


    Beteiligte:
    YUAN ZHENHUA (Autor:in) / WU JUNMIN (Autor:in) / HU XUDONG (Autor:in) / LI ZHENXI (Autor:in) / WANG PENG (Autor:in) / ZHU BING (Autor:in) / CHEN CHEN (Autor:in)

    Erscheinungsdatum :

    2020-09-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / E01D BRIDGES , Brücken



    Prefabricated bridge pier stud hoisting device and hoisting method

    TANG XULIN / ZHANG XIAO / HE BINGQUAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Height-adjustable hoisting and conveying device

    LIU GANG / TIAN WEIGUO / ZHAO LINLIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Prefabricated vase pier formwork hoisting device and hoisting method

    KANG YAN / SI JIANCHAO | Europäisches Patentamt | 2024

    Freier Zugriff

    Hoisting machine for highway bridge construction

    LIN QINGYUAN / ZU YUFENG / ZENG MING | Europäisches Patentamt | 2023

    Freier Zugriff

    Prefabricated pier column reinforcement cage and integral hoisting construction method thereof

    CAO GENG / REN LIJUN / WANG LEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff