| 摘要 |
An electric transmission wood pole is selected for installation of a grounding wire using a grounding wire slot cutting device generally having two bases, two elongate guide members, a trolley, and a power tool mounted in the trolley. The two bases are adapted to be strapped to the wood pole. With the grounding wire slot cutting device mounted on the wood pole, a groove is cut along the wood pole. This procedure can be repeated to create a continuous groove along the wood pole. A grounding wire is pushed into the groove, and a sealer is applied over the grounding wire to fill the groove and to seal the grounding wire. |
