The invention provides a holding pole universal for a rocker arm and a flat arm. The holding pole is provided with a universal main standard knot, a slewing bearing hinged support, a regular triangular large arm and a square box, when a slewing bearing hinged support is hinged to the inner side end of a rocker arm change joint, the outer side end of the rocker arm change joint is fixedly connected with the inner side ends of big arms arranged in an inverted triangle mode, the outermost side ends of the multiple big arms are fixedly connected with rocker arm lifting heads, the top end of a square box is fixedly connected with a rocker arm and rocker arm mast transition joint, and the top end of the rocker arm and rocker arm mast transition joint is fixedly connected with a rocker arm mast conical joint, a rocker arm derrick is formed. When the square box is fixedly connected with the inner side end of the flat arm change joint, the outer side end of the flat arm change joint is fixedly connected with the inner side ends of the big arms arranged in a regular triangle mode, the outer side ends of the multiple big arms are fixedly connected with the end of the flat arm, the moving trolley is installed at the bottom ends of the big arms, and the top end of the square box is fixedly connected with the flat arm mast conical joint, a flat arm derrick is formed. The double-arm derrick not only can be used as a rocker arm derrick, but also can be used as a flat arm derrick, so that a construction unit has more convenient choices, the cost of a user is reduced, and the construction efficiency is improved.

    提供一种摇臂与平臂通用型抱杆,具有通用的主标准节、回转支承铰接支座、正三角形的大臂以及方箱;当回转支承铰接支座铰接摇臂变化节内侧端,摇臂变化节外侧端固连倒三角设置的大臂内侧端,多节大臂最外侧端固连摇臂起吊头,方箱顶端固连摇臂摇臂桅杆过渡节,摇臂摇臂桅杆过渡节顶端固连摇臂桅杆锥节时组成摇臂抱杆;当方箱固连平臂变化节内侧端,平臂变化节外侧端固连正三角设置的大臂内侧端,多节大臂外侧端固连平臂端头,大臂底端安装移动小车,方箱顶端固连平臂桅杆锥节时组成平臂抱杆。本发明既可当摇臂抱杆使用,又可当平臂抱杆使用,使施工单位有了更便利的选择,降低用户的成本,提高施工工效。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Rocker arm and flat arm universal type holding pole



    Erscheinungsdatum :

    20.06.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / B66C Krane , CRANES



    Holding pole lifting driving device and landing rocker arm holding pole lifting frame

    YU TIANGANG / LYU JINJIE / WU HENGXIAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Device and method for preventing rocker arm from being automatically folded on rocker arm floor holding pole based on combined spring

    MENG FANHAO / MA YONG / JIANG MING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Tripping reconnection type herringbone holding pole cap

    HU HAIBIN / CHEN JIANWEN / LI GANYOU et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Rocker arm type underhung crane

    XIE XINCAI | Europäisches Patentamt | 2020

    Freier Zugriff

    Rocker arm type switch mechanism

    WANG WENHAO / ZHANG YULONG / GAO MINGLIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff