A crane apparatus of the present invention is configured to install a tower and a wind power generation system and includes an elevation unit configured to be movable upward or downward, and a crane unit configured to raise an element that constitutes the wind power generation system, in which the elevation unit includes upper and lower bases configured to switch between a state in which the upper and lower bases are supported on the tower and a state in which the upper and lower bases are movable, a plurality of posts configured to fix the upper and lower bases to each other, a lifting base configured to switch between a state in which the lifting base is supported on the tower and a state in which the lifting base is movable, and a drive device configured to change distances between the lifting base and the upper and lower bases.


    Access

    Download


    Export, share and cite



    Title :

    SELF-CLIMBING TYPE CRANE APPARATUS FOR INSTALLING AND MAINTAINING WIND POWER GENERATION SYSTEM


    Contributors:

    Publication date :

    2024-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / F03D Windkraftmaschinen , WIND MOTORS



    Self-climbing type crane apparatus for installing and maintaining wind power generation system

    JEON JAE YOUNG / YOON MAHN JUNG | European Patent Office | 2024

    Free access

    MAGNETIC LIFTING TYPE CRANE APPARATUS FOR INSTALLING AND MAINTAINING WIND-POWER GENERATION SYSTEM

    JEON JAE YOUNG / YOON MAHN JUNG | European Patent Office | 2022

    Free access

    Climbing type wind power generation hoisting crane

    CHEN HONGYU | European Patent Office | 2021

    Free access

    Spanning self-climbing type translational crane of wind power generation tower

    WANG TONGHUA / BIAN YONGMING / LYU ZHAOHUA | European Patent Office | 2015

    Free access

    Self-climbing wind power maintenance crane

    DING JIANGUO / LU GUANGHUI / WANG WENBIN et al. | European Patent Office | 2020

    Free access