| 摘要 |
PROBLEM TO BE SOLVED: To improve construction efficiencies to surely fix a solar cell module by eliminating the need for the site fabrication. SOLUTION: Longitudinal material parts, large or small, each having elongated holes in its bottom are assembled to form a longitudinal material 4 having a predetermined length using a longitudinal material connecting fitting. In the same manner, a transverse material 6 having a predetermined length is fabricated using a transverse material connecting fitting. The material 4 is fixed to tile fittings 3 fixed at predetermined locations of a roof by bolts and nuts, and longitudinal and transverse material fixing fittings are fixed at predetermined locations of the material 4 to fix the material 6 to the longitudinal and transverse material fixing fitting 5, and a solar cell module fixing fitting is fixed to a part adjacent to a solar cell module of the material 6 to form a staging 1 wherein the solar cell module is fixed to the material 6 by the solar cell module fixing fitting. And all fixing operations are performed using bolts V and nuts N except for the fixing operations of the tile fittings 3 to the roof. |
