| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple installation structure of a solar cell panel which can be constructed at a low cost of construction.SOLUTION: A plurality of unit pillar materials 1 consisting of prismatic blocks of concrete are laid linearly on the ground, and interconnected by means of bolts 3 thus forming a first pillar base 2A. At an interval from the first pillar base 2A, a plurality of unit pillar materials 1 consisting of prismatic blocks of concrete are laid linearly on the ground, and interconnected by means of bolts 3 thus forming a second pillar base 2B in parallel with the first pillar base 2A. Poles 5 for supporting a solar cell panel 4 are stood on the unit pillar materials 1 forming the first and second pillar bases 2A, 2B. |
