| 摘要 |
The present invention relates to a support arm for an overhead distribution line, which includes a support arm body, an installation plate, a linear base, a linear slider, an insulator plate, a first insulator body, a rotation support casing, a sliding rack, first and second rotating units, first and second rotating support pieces, a sliding stopper unit, a second insulator body, a lifting rod, a lifting driving unit, a temperature sensor, and a control unit. Thereby, provided is the support arm for the overhead distribution line, capable of reducing installation time by facilitating an installation and simplifying an operation. |
