The invention belongs to the technical field of cranes, and relates to a container-type modular combined arm frame with large bearing capacity. The combined arm frame is composed of two parts, namelyan A-shaped arm frame and a parallel arm frame, wherein the length of a basic arm is the length of the A-shaped arm frame. The combined arm frame is composed of a plurality of parts, and the parts comprise a root hinge lug, a root variable cross-section structure, a root connecting cross beam structure, a root and standard joint connecting structure, a standard joint structure, an A-shaped arm topconnecting cross beam structure, an A-shaped arm top and standard joint connecting structure, a parallel arm top connecting cross beam structure and a main arm head structure. All the parts are connected through pin shafts or bolts, and the connecting structures have local enough rigidity. According to the container-type modular combined arm frame with the large bearing capacity, the combinationof the A-shaped arm frame and the parallel arm frame is adopted, and the arm frame is convenient to disassemble and assemble while the bearing capacity of the arm frame is met; and due to the container-type modular structure size design, the combined arm frame can be conveniently placed with other standard containers, the transportation space of a container ship is fully utilized, and the transportation cost is reduced.

    本发明属于起重机技术领域,涉及一种具有大承载力的集装箱化模块式组合臂架。该组合臂架由两大部分组成:A型臂架与平行臂架,基本臂长度为A型臂架长度。由多个部件组成,包括根部铰耳、根部变截面结构、根部连接横梁结构、根部与标准节连接结构、标准节结构、A型臂顶部连接横梁结构、A型臂顶部与标准节连接结构、平行臂顶部连接横梁结构、主臂头结构组成。各部件之间通过销轴或者螺栓进行连接,保证连接结构具有局部足够的刚度。本发明采用A型臂架+平行臂架的组合,在满足臂架承载能力的同时,方便臂架的拆装;集装箱化的模块化结构尺寸设计,能够方便的与其他标准集装箱进行摆放,充分利用集装箱船舶的运输空间,降低运输成本。


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    Titel :

    Container-type modular combined arm frame with large bearing capacity


    Weitere Titelangaben:

    一种具有大承载力的集装箱化模块式组合臂架


    Beteiligte:
    ZHENG YAHUI (Autor:in) / WEI XING (Autor:in) / DU QINGSHENG (Autor:in) / WANG PANPAN (Autor:in) / SHEN ZHANCHAO (Autor:in) / BU SHUANGSHUANG (Autor:in) / TIAN QINGYI (Autor:in) / LI WANLI (Autor:in) / LI CHUNGUANG (Autor:in)

    Erscheinungsdatum :

    22.01.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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