| 摘要 |
The invention provides a ring shaped flange for attachment of a wind turbine tower section to another tower section. The flange comprises a joining surface (3) to be joined with a corresponding joining surface of a flange of an adjacent tower section. To enable an easy and efficient procedure in fixing a flange of a tower section to a flange of an adjacent tower section, the flange has projections (24) extending inwardly of the ring shaped flange. The projections define pockets (19) adapted for receiving assembly rods (20) for fixing the flange to a flange of an adjacent tower section. The pockets (19) are open in a direction that extends inwardly of the ring shaped flange such that the assembly rods can be inserted radially, sideways, in an easy manner. |
