A STRENGTHENING STRUCTURE FOR A WIND TURBINE BLADE, A WIND TURBINE BLADE, A METHOD FOR ASSEMBLING A WIND TURBINE BLADE AND USE HEREOF

摘要

The invention relates to a strengthening structure (16) for a wind turbine blade (5). The strengthening structure (16) comprises at least one first reinforcement part (9) adapted to be connected to a first blade part (8) of the wind turbine blade (5), and at least one second reinforcement part (12) adapted to be connected to a second blade part (11) of the wind turbine blade (5). The at least one first reinforcement part (9) and/or the at least one second reinforcement part (12) comprises adjusting means (21) enabling the first reinforcement part (9) and the second reinforcement part (12) to be displaceable in relation to each other, at least during the assembly of the wind turbine blade (5) and wherein said adjusting means (21) comprises force means (7) capable of forcing said first reinforcement part (9) and said second reinforcement part (12) away from each other. The invention further relates to a wind turbine blade (5), a method for assembling a wind turbine blade (5) and a use hereof.