| 摘要 |
<p>The invention relates to a cantilever for an overhead line, of the type comprising a main cantilever beam that receives the elements for securing the wires of the overhead line located at its distal end and a diagonal beam supporting the main beam and inclined in relation to same. The main beam is telescopic and comprises a proximal portion and a distal portion that can move telescopically in relation to one another. The above-mentioned wire-securing elements are secured in the distal portion. The diagonal beam is connected to the horizontal beam in the proximal portion thereof, by means of a rotatable coupling. In addition, the diagonal beam is telescopic.</p> |
