STRUCTURE INSTALLATION MOUNT, SUPPORT DEVICE FOR STRUCTURE INSTALLATION, AND SOLAR PHOTOVOLTAIC SYSTEM

摘要

The structure installation mount of the present invention is including cross-pieces 11 used for mounting a structure and fastening devices 15 used for securing the cross-pieces 11 to a foundation. The fastening device 15 has a supporting plate 15c having formed therein at least two through holes 15f spaced apart lengthwise of the cross-piece 11 when mounted to the cross-piece 11, and a base plate 15a having formed therein an elongated aperture 15e whose long dimension is equal to or longer than the distance measured in the most remote through holes between the perimeter edges of the through holes that are at their greatest distance apart lengthwise of the cross-piece 11. When the respective through holes overlapping with the through holes 15f formed in supporting plate 15c are viewed as a single group, the cross-piece 11 has multiple groups of through holes 11h formed in the longitudinal direction of the cross-piece 11. The supporting plate 15c and the cross-piece 11 are joined via mutually overlapping through holes 15f in the supporting plate 15c and the through holes 11h in cross-piece 11. The base plate 15a is joined to a foundation through the elongated aperture 15e of the fastening device 15.