| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a steel pile pole capable of facilitating wiring between a transformer and an inside of a steel pipe, and capable of lowering a position of the transformer, when the transformer is provided on one steel pipe pole together with an illumination and a traffic light. <P>SOLUTION: When the transformer 30 is provided on one steel pipe pole together with the illumination 16 and the traffic light, the transformer 30 is mounted on the top part of a steel pipe main pole 1 erected orthogonally or substantially orthogonally to the ground, and at least either the illumination 16 or the traffic light is mounted on the steel pipe support 15 mounted on the side of an intermediate part of the steel pipe main pole 1, so that the wiring between the transformer 30 and the inside of the steel pipe main pole 1 is facilitated, and at the same time, the position of the transformer 30 can be lowered. Moreover, the height of the illumination 16 or the traffic light can be ensured by erecting the steel pipe support upward or obliquely upward from the steel pipe main pole. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
