BUOYANCE BODY AND BUOY ASSEMBLY FOR SOLAR PHOTOVOLTAIC POWER STATION USING THE SAME

摘要

The present invention provides a buoyance body and a solar buoyance device which can improve cooling efficiency through water by coupling solar panels and improve assembly and manufacturing convenience. According to an embodiment of the present invention, the buoyance body comprises: a fixing member formed to be extended long in one direction; an external buoyance body having an inner space which is formed to be opened towards and each of both ends to surround the fixing member and be formed to be close to the fixing member; an inner buoyance body inserted into the inner space and close to the external buoyance body; an external buoyance body cover formed between the fixing member and the external buoyance body in a plate shape to seal the inner space; and a coupling unit penetrating the both ends of the external buoyance body and mutually coupling the fixing member and the external buoyance body.