The invention relates to the technical field of tower cranes, in particular to a tower crane conversion joint which comprises a mounting base, an outer box body, a fixing foot stool and an upper mounting plate, the mounting base is used for being connected with a foundation pile in a tower crane mounting base, and supporting feet of a tower crane bottom standard joint are vertically mounted on the upper mounting plate and connected with the fixing foot stool through bolts; the fixing foot stand is installed on the adjusting part, the adjusting part comprises an upper installation structure used for installing the fixing foot stand, the upper installation structure comprises two first sliding frames which are arranged in parallel, and two second sliding frames which are arranged perpendicular to the first sliding frames are arranged below the first sliding frames. Fixed foot stools are installed at the intersection points of the first sliding frame and the second sliding frame respectively and can slide on the first sliding frame and the second sliding frame. The fixing foot stool can swing, so that the fixing foot stool can be better attached to a standard knot at the bottom of the tower crane, and the fixing foot stool can freely move along the horizontal plane, so that the range of adapting to the size of the tower crane is wider.

    本发明涉及塔吊技术领域,具体涉及一种塔吊转换节,包括安装底座、外箱体、固定脚架和上安装板,安装底座用于连接塔吊安装基座中的地脚桩,塔吊底部标准节的支脚竖立安装在上安装板上并通过螺栓与固定脚架连接;所述固定脚架安装在调节部上,所述调节部包含用于安装固定脚架的上安装结构,上安装结构包括两个平行设立的第一滑架,第一滑架的下方设置有两个与第一滑架垂直设立的第二滑架,在第一滑架和第二滑架的交叉点位均分别安装有固定脚架,且固定脚架能够在第一滑架和第二滑架上滑动;本发明中的固定脚架能够摆动,从而能更好的与塔吊底部标准节进行贴合,本发明的固定脚架还能够沿水平面自由移动,从而适应塔吊尺寸的范围更广。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Tower crane conversion joint


    Weitere Titelangaben:

    一种塔吊转换节


    Beteiligte:
    HUANG XIUGANG (Autor:in) / LI MING (Autor:in) / LI JUN (Autor:in) / CAI JUN (Autor:in) / MAO AIMIN (Autor:in)

    Erscheinungsdatum :

    2023-09-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Tower body joint structure of tower crane

    MA SHENGLI / WANG ENQING / CAI ZHONGYU | Europäisches Patentamt | 2015

    Freier Zugriff

    Tower crane foundation conversion mounting device

    LI WANWANG / DONG LIPING / LIU LUTING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Tower crane frequency conversion integrated controller

    WEI JUNYI | Europäisches Patentamt | 2022

    Freier Zugriff

    TOWER CRANE HEAD AND TOWER CRANE

    HUANG JIAZHAN / LI WEN | Europäisches Patentamt | 2023

    Freier Zugriff

    Tower crane standard joint movable connecting structure

    ZHOU YOU / ZHANG LI / LI WEI | Europäisches Patentamt | 2021

    Freier Zugriff