| 摘要 |
The invention relates to a method for assembling a wind power plant (2), wherein the wind power plant (2) is assembled from elements (3) by placing these elements (3) on top of each other and by connecting the elements (3/ 3") placed on top of each other together. At the mounting site (4) of the wind power plant, an installation construction (1 ) is formed, which surrounds the wind power plant (2) to be assembled at at least two points spaced from each other and whose height is at least the height of one single element (3) of the mast of the wind power plant but is lower than the complete wind power plant (2), with at least one open location (9), through which at least the elements (3) of the mast (4) of the wind power plant (2) can be transferred at least partly to the inside of the installation construction (1 ). Elements (3', 20) of the wind power plant (2) in the installation construction (1 ) are lifted with a lifting device (6) upwards by at least the height of the next element (3) of the mast (4) to be brought into the installation construction (1 ); and the next lower element (3) of the mast (4) is always transferred and placed under each preceding element (3') of the mast (4) transferred into the installation construction (1 ). In the method according to the invention, at least one unit (20) of the wind power plant (2) that comes in the upper part or on the upper end of the uppermost element (3") of the mast (4) of the wind power plant (2) is mounted on the uppermost element (3") of the mast (4) before the elements (31) of the mast (4) lower than the uppermost element (3") of the mast (4) are installed below the uppermost element (3") of the mast (4). The invention also relates to an apparatus according to the method of the invention. |
