PRO-ENVIRONMENTAL ELECTRIC POLE SAFE FROM LIGHTNING AND DISTRIBUTING METHOD USING THE SAME

摘要

PURPOSE: A pro-environmental electric pole and a distributing method are provided to reduce costs and loads by permitting the electric pole to use a single power line serving as an overhead earth wire and a neutral line. CONSTITUTION: A neutral line support(3) connected to a neutral line(2) is mounted on the top of an electric pole(1). A cross arm(6) equipped with a plurality of insulators(7) connected to a power line(5) is mounted on the lower portion of the electric pole underneath the neutral line support. The neutral line support and the cross arm are arranged to be adjustable in such a manner that the insulators and the power line are disposed in the lightning shield angle of the neutral line during a lightning strike.