| 摘要 |
PURPOSE: A prefabricated electric pole structure is provided to drain the surrounding of a pole by laying gravels around the lower side of the pole. CONSTITUTION: A tip part and a screw part are formed on the lower side of a pole(11). The pole is made of FRP materials. A lower side fixing unit(12) is fixed to basic concrete. The lower fixing unit is comprised of a supporter, an external part, and an internal part. The screw part of the lower side fixing unit is coupled with the screw part of the pole. An elastic rubber bar is comprised of a head and a body. An LED assembly is inserted into the elastic rubber bar. A control box(15) includes a battery unit and a switch. |
