The invention provides a blade positioning system for mounting a split type offshore wind turbine, which comprises a crane, crown blocks, a hanging beam with a rotary platform, a clamp I and a clamp II, the clamp I and the clamp II are matched with each other, the crane is matched with the rotary platform of the hanging beam through a steel rope, the crown blocks are used in pairs and move upwards along the crane, and the clamp I and the clamp II are matched with each other. The crown block is matched with the hanging beam through a wind cable, a first oil cylinder and a second oil cylinder are arranged between the hanging beam and the first clamp, the two ends of the first oil cylinder and the two ends of the second oil cylinder are correspondingly hinged to the hanging beam and the first clamp, a third oil cylinder and a fourth oil cylinder are arranged between the hanging beam and the second clamp, and the two ends of the third oil cylinder and the two ends of the fourth oil cylinder are correspondingly hinged to the hanging beam and the second clamp. A fifth oil cylinder is arranged between the hanging beam and the third oil cylinder, a sixth oil cylinder is arranged between the hanging beam and the fourth oil cylinder, the two ends of the fifth oil cylinder are hinged to the hanging beam and the third oil cylinder, and the two ends of the sixth oil cylinder are hinged to the hanging beam and the fourth oil cylinder.

    本发明提供一种用于分体式海上风机安装的叶片定位系统,包括吊机、天车、带有回转平台的吊梁、揽风机构相互配合的夹具一和夹具二,其中,吊机通过钢绳与吊梁的回转平台配合,天车成对使用,天车沿吊机上移动,天车通过揽风绳与吊梁配合,吊梁和夹具一之间设置有油缸一和油缸二,油缸一的两端和油缸二的两端对应与吊梁和夹具一铰接,吊梁和夹具二之间设置有油缸三和油缸四,油缸三的两端和油缸四的两端对应与吊梁和夹具二铰接,吊梁和油缸三之间设置有油缸五,吊梁和油缸四之间设置有油缸六,其中,油缸五的两端与吊梁和油缸三铰接,油缸六的两端与吊梁和油缸四铰接,本发明解决了叶根与轮毂之间定位角度较大,难以精准定位的问题。


    Access

    Download


    Export, share and cite



    Title :

    Blade positioning system and method for mounting split type offshore wind turbine


    Additional title:

    一种用于分体式海上风机安装的叶片定位系统及定位方法


    Contributors:
    LI FEI (author) / CHEN XIAOFEI (author) / DU HAONAN (author) / LU JIANQING (author) / CHEN CHENG (author) / WU LIUJUN (author)

    Publication date :

    2023-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Method for mounting a wind turbine rotor blade, and wind turbine rotor blade

    HOFFMANN ALEXANDER / KNOOP FRANK / KUIPER GERRIT | European Patent Office | 2018

    Free access

    METHOD FOR MOUNTING A WIND TURBINE ROTOR BLADE, AND WIND TURBINE ROTOR BLADE

    HOFFMANN ALEXANDER / KNOOP FRANK / KUIPER GERRIT | European Patent Office | 2018

    Free access

    Method for mounting a wind turbine rotor blade, and wind turbine rotor blade

    HOFFMANN ALEXANDER / KNOOP FRANK / KUIPER GERRIT | European Patent Office | 2016

    Free access

    Offshore wind turbine blade buffering clamp

    CHEN YUNJIANG / LI JIANFENG / YU FENG et al. | European Patent Office | 2022

    Free access

    METHOD OF OFFSHORE MOUNTING A WIND TURBINE

    SOERENSEN JOHNNY / SKJAERBAEK POUL | European Patent Office | 2021

    Free access