| 摘要 |
PURPOSE:To provide a lighting pole made of stone which is excellent in impact resistance, capable of improving the radiation effect of an electric part installed in the inner part, and easy to position to the ground. CONSTITUTION:A steel pipe 2 is vertically passed through the center of a stone pole 1 and fixed thereto, and an electric part 8 is installed in the steel pipe 2. The steel pipe 2 has an opening part 2a, and the pole 1 has a cap body 6 having an inspecting hole 1b and an air hole 6a. An anchor plate 12 and a positioning plate 11 are provided on the lower end of the steel pipe 2. The positioning plate 11 has an escape part 118 so that an anchor bolt 13 is easy to pass through. |
