| 摘要 |
The present invention provides a power transmission line supporting device for replacing insulator strings in transmission towers. The power transmission line supporting device for replacing the insulator strings in the transmission towers according to the present invention includes a top bracket part which is combined with a triangular yoke, a pulling device assembly which is combined with the top bracket part, is composed of a plurality of blocks and joints, and pulls up the power transmission line by hydraulic pressure, a bottom bracket part which is combined with the lower side of the pulling device assembly, an auxiliary insulator which is connected to the bottom bracket part, and a support bundle part which is hinged to the auxiliary insulator and supports the power transmission line. |
