| 摘要 |
The invention relates to a wind generator with a lifting system and to a method for the self-assembly of the rotor and/or blades, without requiring external cranes, comprising a lattice tower (1), an annular part (2) and a triangular engine mount (3) where the various supports associated with the corresponding pulleys, cables and engines thereof are anchored. The method used to lift the entire rotor with the blades (7) involves an intermediate stop with rotation of the rotor, in order to continue lifting the rotor oriented towards the main shaft (5). The hub (6) has outer eyebolts (8, 8, 8') and one inner eyebolt (9). It is also possible to lift only the blades (7) with the same self-hoisting system, using tools (26) designed for such a purpose. |
