| 摘要 |
According to the present invention, a reinforcement structure for installing a solar energy equipment on a sandwich panel includes: an internal structure member forming the structure of a building; a sandwich panel arranged in the upper part of the internal structure member; a supporting plate arranged on the upper surface of the sandwich panel; a bolt coupled in the internal structure member by sequentially penetrating the sandwich panel; and a fastener which has a female screw part having one end part supported in the head part of the bolt and the other end part to which the male screw part is coupled, wherein the supporting plate has a shape corresponding to the shape of the upper surface of the sandwich panel, the bolt has a male screw part in the lower end part, and the fastener has a transformation part having multiple slit holes between the female screw part and the head part of the bolt. The transformation part is deformed by the rotation of the bolt and then adheres and is coupled to the internal structure member, so that the supporting plate, the sandwich panel, and the internal structure member are mutually fixated. [Reference numerals] (AA) Unevenness pattern; (BB) Upper surface after deformation |
