The invention discloses a floating type power transmission tower and a control method thereof. The power transmission tower comprises a floating platform, a tower body and a plurality of electromagnetic hydraulic dampers. A tower foot platform of the tower body is connected with the driving ends of the electromagnetic hydraulic dampers, and all the electromagnetic hydraulic dampers are arranged at the top of the floating platform; the electromagnetic hydraulic damper comprises a hydraulic cylinder, an electromagnetic fluid, a piston, a piston lever and a plurality of electromagnetic coils; the hydraulic cylinder is filled with electromagnetic fluid which changes damping force along with changes of external current signals. A piston arranged in the hydraulic cylinder divides the hydraulic cylinder into two cavities, the piston is provided with a fluid channel penetrating through the two cavities, and one end of the piston is fixedly connected with one end of a piston lever. The other end of the piston lever is a driving end; each electromagnetic coil is embedded in the position, surrounding the fluid channel, in the piston, and the electromagnetic coils are used for generating current signals. According to the floating type power transmission tower, impact and damage caused by sea stormy waves are reduced.

    本发明公开了一种漂浮式输电杆塔及其控制方法,其中输电杆塔包括:浮台、塔身和若干数量的电磁液压阻尼器;所述塔身的塔脚平台与所述电磁液压阻尼器的驱动端连接,各个电磁液压阻尼器均设于浮台顶部;电磁液压阻尼器包括液压缸、电磁流体、活塞、活塞杠和若干数量的电磁线圈;液压缸内部填充有随外界电流信号变化而改变自身阻尼力的电磁流体;设于液压缸内的活塞将液压缸分隔为两个腔室,活塞开设有贯穿两个腔室的流体通道,活塞的一端与活塞杠的一端固定连接;活塞杠的另一端为驱动端;每一电磁线圈均内嵌于活塞内环绕流体通道的位置,且电磁线圈用于产生电流信号。本发明提供的漂浮式输电杆塔,降低了海上风浪带来的冲击和破坏。


    Access

    Download


    Export, share and cite



    Title :

    Floating transmission tower and control method thereof


    Additional title:

    一种漂浮式输电杆塔及其控制方法


    Contributors:
    GU MIAOSONG (author) / BIAN RONG (author) / LIU WEIJUN (author) / ZHANG LIJUN (author) / SUN LIYING (author) / GAO MEIJIN (author)

    Publication date :

    2025-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03D Windkraftmaschinen , WIND MOTORS



    FLOATING TRANSMISSION POWER TOWER

    HONARVAR MEHDI / HONARVAR REZA / HONARVAR JAVAD | European Patent Office | 2025

    Free access

    Tower structure of ocean floating tower

    LU JUN / MAI ZHIHUI / WU PINGPING et al. | European Patent Office | 2020

    Free access

    Floating Weather Tower

    European Patent Office | 2022

    Free access

    Floating Weather Tower

    LIM HYUG / LIM JAE YUN / LIM CHEOL et al. | European Patent Office | 2019

    Free access

    Hydraulic supporting leg leveling device, floating type tower crane and control method of floating type tower crane

    MI CHENGHONG / SONG FENGWEI / ZHENG HUAIPENG et al. | European Patent Office | 2023

    Free access