The invention relates to a climbing and hoisting system and engineering machinery, and the climbing and hoisting system comprises a mounting support (1) which is provided with a first pin shaft (11) extending along a first direction (x); the telescopic arm (2) is used for climbing and lifting along the barrel (100), the telescopic section (22) can move relative to the fixed section (21) in the length direction of the telescopic arm (2), the fixed section (21) is rotatably connected to the mounting support (1) around a first pin shaft (11), and the fixed section (21) is detachable; the first driving mechanism (3) is detachably connected to the telescopic arm (2), and the first driving mechanism (3) is configured to drive the telescopic arm (2) to rotate around the first pin shaft (11); the first connecting mechanism (4) is arranged on the fixed section (21) and is configured to be fixedly connected with the barrel body (100); and the second connecting mechanism (5) is arranged on the telescopic section (22) and is configured to be fixedly connected with the barrel body (100).

    本公开涉及一种爬升起重系统及工程机械,其中,爬升起重系统包括:安装支座(1),其上设有沿第一方向(x)延伸的第一销轴(11);伸缩臂(2),伸缩臂(2)用于沿筒体(100)爬升并起重,伸缩段(22)相对于固定段(21)沿伸缩臂(2)的长度方向可移动,固定段(21)绕第一销轴(11)可旋转地连接于安装支座(1),固定段(21)可拆卸;第一驱动机构(3),可拆卸地连接于伸缩臂(2),第一驱动机构(3)被配置为驱动伸缩臂(2)绕第一销轴(11)旋转;第一连接机构(4),设在固定段(21)上,被配置为与筒体(100)固定连接;和第二连接机构(5),设在伸缩段(22)上,被配置为与筒体(100)固定连接。


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    Title :

    Climbing hoisting system and engineering machinery


    Additional title:

    爬升起重系统及工程机械


    Contributors:
    LI CHANGQING (author) / GU SISHENG (author) / LI BO (author) / FU YUQIN (author) / SHAO YAN (author) / WANG ZHIMING (author)

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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