The offshore floating type photovoltaic support structure comprises a first floating body, the periphery of the first floating body is connected with a first annular outer ring through a bearing, an annular inner ring is arranged under the first floating body, the first annular outer ring is connected with the annular inner ring through a plurality of cable-stayed sections, and a plurality of layers of annular sections are arranged among the cable-stayed sections in a staggered mode. The device further comprises a plurality of transverse connecting rods penetrating through the annular section, the two ends of each transverse connecting rod are each connected with a waved disc, and the periphery of the annular inner ring is connected with a second annular outer ring through a bearing. The trend of twisting of the support mechanism caused by the wave and sea wind action is converted into relative rotation friction energy consumption of the annular section and the inclined pulling section, and the influence of the wave and sea wind horizontal action on the first floating body is effectively reduced. The second floating body directly resists the impact of part of waves acting in the vertical direction and can drive the annular section and the inclined pulling section to rub for energy consumption in the impact process of the second floating body, and then the problem that the floating bodies are prone to large position deviation due to the influence of the waves is solved.
本发明海上漂浮式光伏支架结构,包括第一浮体,第一浮体外周通过轴承连接第一环形外圈,第一浮体正下方设置环形内圈,第一环形外圈通过多个斜拉段连接环形内圈,多个斜拉段之间交错设置多层环形段,还包括多个穿过环形段的横向连杆,横向连杆两端分别连接一个受波浪圆盘,环形内圈外周通过轴承连接第二环形外圈;将波浪及海风作用引起支架机构扭转的趋势转化成环形段与斜拉段的相对转动摩擦耗能,有效减小波浪及海风水平作用对第一浮体的影响;而第二浮体直接抵挡部分波浪在竖直方向作用时的冲击,还能利用自身受冲击的过程带动环形段与斜拉段摩擦耗能,进而解决浮体受波浪影响容易发生较大位置偏移的问题。
Offshore floating type photovoltaic support structure
海上漂浮式光伏支架结构
2023-06-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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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