公开(公告)号：US11656001B2

公开(公告)日：2023-05-23

申请号：US17138870

申请日：2020-12-30

申请人： NORTH CHINA ELECTRIC POWER UNIVERSITY(BAODING) ,  China Academy of Building Research

发明人： Zhijian Liu ,  Shicong Zhang ,  Guangya Jin ,  Xinyan Yang ,  Changping Liu

IPC分类号： F24S30/425 ,  F24S40/20 ,  F24S30/00

CPC分类号： F24S30/425 ,  F24S40/20 ,  F24S2030/11 ,  F24S2030/134 ,  F24S2030/145 ,  F24S2030/18 ,  F24S2030/19

摘要： A solar heat collection device for a near-zero energy consumption community, including a heat collection frame, a heat collector, a center of gravity adjusting frame and a self-adaptive angle adjusting assembly, wherein the heat collector is rotatably disposed on the heat collection frame through the self-adaptive angle adjusting assembly; the center of gravity adjusting frame is fixed on one side of the bottom of the heat collector; the self-adaptive angle adjusting assembly includes a fixing cylinder, an angle adjusting cylinder, an inner cylinder and a damping adjusting assembly; the inner cylinder is coaxially fixed inside the angle adjusting cylinder; two ends of the angle adjusting cylinder are respectively coaxially and rotatably connected with the fixing cylinder; and the damping adjusting assembly is arranged between the angle adjusting cylinder and the fixing cylinder.