| 摘要 |
An alignment apparatus 1, especially for the installation of wind turbine tower sections with a first component 2 having an internal flange at one end with a second corresponding component 17. The apparatus has at least one attachment part 5 for mounting a support part 4 to the inside the first component. An elongate guide member 6 is mounted at a first end to the support part and has a free second end adapted to extend through the internal flange 3 of the first component for engagement with the internal flange 18 of the second component 17. Preferably the guide member is hinged to the support part at the first end and further connected in its middle by a coupling member 10, which may include a spring and damper arrangement. There may also be an alignment pin 13 to pass through a bolt hole in the flanges. |
