The invention relates to an arm support device and a multifunctional pipe hoisting machine, and the arm support device comprises a mounting base (20) which is provided with a hoisting mechanism (30); the first end of the cargo boom (1) is hinged to the mounting base (20), and a pulley (5) is arranged at the second end of the cargo boom (1); the first end of the steel wire rope (9) is connected to the hoisting mechanism (30), and the second end of the steel wire rope (9) bypasses the pulley (5) and is connected with a lifting hook (10); a bucket (3) is arranged at the first end of the excavating arm support (2), and the excavating arm support (2) is hinged to the cargo boom (1) so as to rotate in the central plane of the cargo boom (1) in the width direction.

    本公开涉及一种臂架装置及多功能吊管机,其中,臂架装置包括:安装基座(20),其上设有卷扬机构(30);起重臂架(1),起重臂架(1)的第一端铰接于安装基座(20),起重臂架(1)的第二端设有滑轮(5);钢丝绳(9),钢丝绳(9)的第一端连接于卷扬机构(30),钢丝绳(9)的第二端绕过滑轮(5)且连接有吊钩(10);和挖掘臂架(2),挖掘臂架(2)的第一端设有铲斗(3),且挖掘臂架(2)铰接于起重臂架(1),以在起重臂架(1)沿宽度方向的中心平面内转动。


    Access

    Download


    Export, share and cite



    Title :

    Cantilever crane device and multifunctional pipe hoisting machine


    Additional title:

    臂架装置及多功能吊管机


    Contributors:
    SHANG JUNHUI (author) / TIAN JIAJIA (author) / XU GUOGENG (author) / ZHUANGSUN ZONGQI (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E02F Baggern , DREDGING



    Multifunctional cantilever crane

    XU CONGZHU | European Patent Office | 2022

    Free access

    Multifunctional pipe hoisting machine

    SUN LI / SHANG JUNHUI / ZHOU BO et al. | European Patent Office | 2021

    Free access

    Cantilever crane for hoisting in workshop and use method thereof

    WU GONGJIAN | European Patent Office | 2021

    Free access

    Crane hoisting device

    JIANG YONGQIANG | European Patent Office | 2020

    Free access