The invention discloses a tower crane dismantling auxiliary device which is used for assisting in dismantling a tower crane and improving the dismantling efficiency and safety. The tower crane dismantling auxiliary device comprises a front support, a rear support, pulleys, a rear pulling assembly and a connecting steel cable, wherein the front support and the rear support are fixed to an arm frame of the tower crane, the pulleys are arranged at the top of the front support and the top of the rear support correspondingly and are used for supporting one steel cable of a winch of the tower crane, the steel cable is driven by the winch to ascend or descend a dismounted part, the rear pulling assembly fixes the rear support and provides backward balance pulling force for the rear support, the connecting steel cable is used for connecting the front support and the rear support and providing backward balance pulling force for the front support, the front support and the rear support are both provided with left supporting arms and right supporting arms, the left supporting arms and the right supporting arms are fixed to the two sides of the arm frame of the tower crane correspondingly, the bottom ends of the left support arms and the right support arms are fixed to the arm frame, and the top ends of the left support arms and the right support arms are close to each other and connected to mutually form fixed triangles.

    本申请公开了一种塔吊拆除辅助装置,用于辅助拆除塔吊,提高拆除效率和安全性。本申请包括:前支架、后支架、滑轮、后拉组件以及连接钢索,前支架以及后支架固定于塔吊的臂架上,前支架以及后支架的顶部均设置有滑轮,滑轮用于支承塔吊的卷扬机的钢索,钢索在卷扬机的驱动下对拆除件进行提升或降落,后拉组件对后支架进行固定,并为后支架提供后向平衡拉力,连接钢索用于连接前支架与后支架,并为前支架提供后向平衡拉力,前支架以及后支架均设置有左支臂以及右支臂,左支臂以及右支臂分别固定于塔吊的臂架的两侧,左支臂以及右支臂的底端固定于臂架上,左支臂以及右支臂的顶端相互靠近连接,并相互形成固定三角。


    Access

    Download


    Export, share and cite



    Title :

    Tower crane dismantling auxiliary device


    Additional title:

    一种塔吊拆除辅助装置


    Contributors:
    LIAO YANGKAI (author) / NONG CHUAN (author) / LIU JIAN (author) / ZHANG ZHIBIN (author) / WEI PENG (author) / WEI YINGCHAO (author) / LIN WENJING (author) / CHEN SHUFU (author) / HUANG BING (author) / LIU YUAN (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Tower crane dismantling method

    YAO CHENGXIN / YU FENGSHENG / DAI BO | European Patent Office | 2020

    Free access

    Tower crane dismantling method

    CHEN LIN / ZOU WENLI / CHEN WEN et al. | European Patent Office | 2021

    Free access

    Dismantling process and dismantling system for tower crane structure construction site

    LUO YISHAN / HAN BO / PENG ZHONGKAI | European Patent Office | 2023

    Free access

    Dismantling device for pin shaft of tower crane and using method of dismantling device

    HAN YONGLU / XIN PING / LI JISEN et al. | European Patent Office | 2024

    Free access

    Method for dismantling tower crane in narrow space

    LUO HUITIAN / LUO SHENG / ZHANG YUNJIN | European Patent Office | 2020

    Free access