The invention discloses an overwater photovoltaic automatic lifting device which comprises a first supporting plate, a first floating body is arranged at the bottom of the first supporting plate, a supporting frame is fixedly connected to the first supporting plate, a square column is slidably arranged in the supporting frame, a threaded sleeve is vertically embedded in the square column, and a second floating body is fixedly connected to the supporting frame. A sealing plate is fixedly connected into the supporting frame and located below the square column, a first motor is fixedly connected to the bottom of an inner cavity of the supporting frame, and an output shaft of the first motor penetrates through the sealing plate and is fixedly connected with a threaded rod used in cooperation with the threaded sleeve. The contact range of the second floating body and the water surface can be automatically adjusted according to the lifting height of the photovoltaic panel, so that the photovoltaic panel can be adaptively adjusted and supported, the whole supporting structure can be expanded along with upward movement of the photovoltaic panel, the whole lifting process is automatically adjusted and controlled, the situation that the top of the photovoltaic panel is too heavy and topples due to lifting of the photovoltaic panel is avoided, and the service life of the photovoltaic panel is prolonged. And the whole lifting device is more stable.

    本发明公开了一种水上光伏自动升降装置,包括第一支板,所述第一支板的底部设置有第一漂浮体,所述第一支板上固定连接有支撑框,所述支撑框内滑动设置有方柱,所述方柱内竖向嵌设有螺纹套筒,所述支撑框内固定连接有密封板且密封板位于方柱的下方,所述支撑框内腔的底部固定连接有第一电机,所述第一电机的输出轴贯穿密封板并固定连接有与螺纹套筒配合使用的螺纹杆,通过设置防倾倒组件,便于根据光伏板的上升高度来自动调节第二漂浮体与水面的接触范围,以便可对光伏板进行自适应调节支撑,使整个支撑结构可跟随光伏板的上移而扩大,且整个升降的过程全程自动调控,避免光伏板升高造成的顶部过重而倾倒,使升降装置的整体更加稳定。


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    Titel :

    Overwater photovoltaic automatic lifting device


    Weitere Titelangaben:

    一种水上光伏自动升降装置


    Beteiligte:
    LI LU (Autor:in) / TIAN YAYUAN (Autor:in) / LIU CHAN (Autor:in)

    Erscheinungsdatum :

    2023-03-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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