| 摘要 |
The present invention relates to a structure of a distribution line apparatus for improving stability in distribution. The distribution line apparatus can certainly prevent an electric shock accident even if a pedestrian is in contact with a lead distribution cable by shielding the lead distribution cable, which is connected to an overhead distribution line and entering under the ground along an electric pole, with a cover body including a first cover portion, a second cover portion, a lead distribution cable support portion, and first and second catching pieces, and a lead distribution cable support cover including a fastening unit to fasten the first cover portion and the second cover portion. The cover body and the fastening unit are continuously molded by compression molding and so the cover body and the fastening unit are easily cut and produced into a desired length. The fastening unit can be slid into the first and second catching pieces and so the fastening unit can be easily fastened without any other tools. The distribution line apparatus pulls the overhead distribution line when the overhead distribution line stretches and droops downwards, and pushes the overhead distribution line when the overhead distribution line shrinks and tense therein increases, thereby allowing the overhead distribution line to be stably supported by a crossarm and an insulator. Components of the distribution line apparatus including a driving motor and a driving screw, which prevent the overhead distribution line from drooping or being tensed, are arranged restrictedly at a free end portion of the crossarm and the distribution line apparatus includes a dust cover to protect the driving screw. Therefore, it possible to prevent the components from being contaminated by rainwater, snow, dust, etc. and prevent malfunction or a breakdown by fundamentally ruling out the possibility that birds such as a magpie nest with ease. Accordingly, the stability in power distribution may be improved. |
