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发明公开
CN101749199A 风力发电机组以及组装风力发电机组的方法 无效 - 撤回

风力发电机组以及组装风力发电机组的方法
摘要：
本发明涉及一种风力发电机组，所述风力发电机组包括塔架(2)，所述塔架包括至少一个塔架段(8)，所述塔架段设置有至少一个凸缘(6)并且形成所述塔架的壁的至少一部分。所述风力发电机组还包括设置有至少一个凸缘(7)并且适于紧邻所述塔架段安装的元件(9)。所述塔架段(8)和所述元件(9)具有紧靠的凸缘(6，7)，所述凸缘通过多套(18)螺栓(19)和螺母(20)可释放地相互连接。与每套螺栓和螺母相关并且背向所述凸缘的至少一个表面设置有用于接收紧固装置(27)的突出部(28)的多个凹部(21)。本发明还涉及一种结合塔架段和紧邻元件的方法。
摘要（英）：

The invention relates to a wind power plant comprising a tower (2), said tower comprising at least one tower section (8) provided with at least one flange (6) and forming at least part of the wall of the tower. The power plant further comprises an element (9) provided with at least one flange (7) and adapted to be installed adjacent said tower section. The tower section and the element have abutting flanges (6, 7), said flanges being releasably interconnected by sets (18) of bolts (19) and nuts (20). At least one surface associated with each set of bolt and nut and facing away from said flanges is provided with a plurality of recesses (21) for receiving projections (28) of a tightening device (27). The invention also relates to a method of joining a tower section and an adjacent element.

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