The invention provides a hatch cover which comprises a hatch enclosure frame arranged on an exposed deck, the hatch enclosure frame defines a hatch for personnel to enter and exit a cabin, and a cover plate is hinged to the hatch enclosure frame; the cover plate is connected with a cover plate angle adjusting device used for adjusting the rotating angle of the cover plate so as to open or close the hatch. A photovoltaic panel capable of rotating along with the cover plate is arranged on the cover plate; when the cover plate is in an open state, the inclination angle of the photovoltaic panel on the cover plate can be changed by adjusting the rotation angle of the cover plate, so that the photovoltaic panel is located at the maximum illumination position, and the light energy utilization rate is improved; besides, the opening and closing of the cover plate and the adjustment of the inclination angle of the photovoltaic panel are controlled by the same driving device, and an angle adjusting device of the photovoltaic panel does not need to be additionally arranged, so that the compactness of the device is ensured. Meanwhile, the cost is reduced.

    本发明提供一种舱口盖,包括设置在露天甲板上的舱口围框,所述舱口围框围合形成供人员出入舱室的舱口,所述舱口围框上铰接有盖板;所述盖板上连接有调节盖板转动角度以打开或关闭所述舱口的盖板角度调节装置;所述盖板上设置有可随盖板一起转动的光伏板;当盖板处于打开状态时,可通过调节盖板的转动角度改变其上的光伏板的倾斜角度,使光伏板位于最大光照位置处,提高光能利用率;此外,由于盖板的开、关和光伏板倾斜角度的调节由同一驱动装置控制,无需额外设置光伏板的角度调节装置,不仅保证装置的紧凑型,同时,降低了成本。


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    Title :

    Hatch cover


    Additional title:

    一种舱口盖


    Contributors:
    CHENG FANG (author) / ZHONG GUANGJUN (author)

    Publication date :

    2021-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



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