| 摘要 |
The invention relates to a wind turbine having at least one measuring device (28) for measuring deformations of an elongated component of the wind turbine (1), such as a tower or a rotor blade. The measuring device (28) is part of a transmitting/receiving device with a remotely arranged reflector device (25), is mounted in a bracket (35), and has adjusting devices (41, 38) for precise adjustment and alignment of the measuring device (28) relative to the bracket (35). The adjusting device (41, 38) has a cam rotation device (41) at the bearing point of the adjusting device. The cam rotation device (41) has, at every bearing point, a cam disc (46) with an adjusting wheel, at least one ball disc (44) with an associated ball socket (45) and a clamping screw (43). The invention also relates to a method for adjusting and aligning a measuring device of the wind turbine (1), wherein the measuring device (28) is aligned in the horizontal and vertical direction by rotating the cam rotation device (41). |
