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1. 发明授权

US11290054B2 Floating photovoltaic panel installation structure and buoyancy body for installation of floating photovoltaic panel 有权
公开(公告)号：US11290054B2
公开(公告)日：2022-03-29
申请号：US16662052
申请日：2019-10-24
申请人： SEMI LED CO., LTD.
发明人： Hyo Lee , Young Choul Park , Noh Joon Park , Kang Hwa Lee
IPC分类号： H02S20/30 , B63B35/44
摘要： Disclosed are a floating photovoltaic panel installation structure and a buoyancy body for the installation of the floating photovoltaic panel, which may have excellent strength and buoyancy performance even while having light-weight characteristics, and stably support a photovoltaic panel on the water even during the flowing of a water surface due to waves. In the floating photovoltaic panel installation structure according to an embodiment of the present disclosure, as the floating photovoltaic panel installation structure including at least one unit floating type structure for supporting a photovoltaic panel on the water, the unit floating type structure includes a plurality of buoyancy bodies arranged to be spaced apart from each other, a photovoltaic panel support structure supported on the plurality of buoyancy bodies, a triangular bracket coupled with a plurality of photovoltaic panel support structures, and a ball joint hinge apparatus for connecting the plurality of photovoltaic panel support structures. At least one buoyancy body among the plurality of buoyancy bodies is made of a material in which Polyethylene and Waste Carbon Fiber Reinforced Plastics have been blended. For maintaining stable position and posture, the buoyancy body may include a cylindrical body having both side surfaces protruded convexly, and both side surfaces of the cylindrical body may be designed to have a shape in which a curvature radius of an upper area is smaller than a curvature radius of a lower area including a portion positioned below the water surface. In order to stably support the photovoltaic panel against the movement of waves, adjacent unit floating type structures may be connected in a joint structure by the ball joint hinge apparatus of a plastic material connected to the end portion of square tubes of the photovoltaic panel support structure.

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