| 摘要 |
PROBLEM TO BE SOLVED: To provide an installation device of a solar battery array, having a structure using a hollow aluminum member in a structural material including a rack frame, having high intensity as a trestle body structure, capable of securing sufficient support strength and wind pressure resisting strength even in a place which is apt to be exposed to strong wind and preventing deflection deformation of the rack frame even if the size of the solar battery array for each rectangle becomes large, and facilitating installation thereof.SOLUTION: An installation device of a solar battery array comprises: a rack frame 1 made by connecting muntins 11 and cross bars 12 consisting of a plurality of hollow aluminum members, in a lattice-like form; a solar battery array 10 supported on the rack frame 1; supports 2 consisting of a plurality of hollow aluminum members for supporting the rack frame 1 at least on both front and rear sides and both left and right sides; braces 3 consisting of pipe material 30 configuring a truss between the rack frame 1 and the supports 2. The pipe material 30 consists of at least of a pair of braces 3, an upper side fitting part 31 and a lower side fitting part 32 formed integrally therewith. |
