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    • 8. 发明专利
    • Apparatus for lifting tower wall portion of wind turbine and method for lifting tower wall portion of wind turbine
    • 风力发电机塔顶部分升降装置及风力发电塔顶部方法
    • JP2012012223A
    • 2012-01-19
    • JP2011143060
    • 2011-06-28
    • Siemens Agシーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft
    • KROGH MIKKEL VERNERPOULSEN HENNING
    • B66C1/62F03D11/04
    • B66C1/42B66C1/108B66C1/62Y02E10/72
    • PROBLEM TO BE SOLVED: To enable a simplified way of assembling a wind turbine tower wall from a tower section or a tower portion.SOLUTION: An apparatus for lifting a tower wall portion of a wind turbine includes bars 101, 102 which are connectable to a coupling element of a lift, a first holding member 105 comprising a first engagement portion 106 for engagement with a tower wall portion 113 at a first position 115, and a second holding member 107 comprising a second engagement portion 108 for engagement with the tower wall portion at a second position 119 different from the first position. The first holding member and the second holding member are releasably locked to the bars such that the first engagement portion and the second engagement portion are positioned and separated by a first distance (d1), and the first holding member and the second holding member are releasably locked to the bars such that the first engagement portion and the second engagement portion are positioned and separated by a second distance (d1'). The second distance is different from the first distance.
    • 要解决的问题:为了实现从塔架部分或塔架部分组装风力涡轮机塔壁的简化方式。 解决方案:用于提升风力涡轮机的塔壁部分的装置包括可连接到电梯的联接元件的杆101,102,第一保持构件105,其包括第一接合部分106,用于与塔壁 在第一位置115处的部分113和第二保持构件107,其包括用于在与第一位置不同的第二位置119处与塔壁部分接合的第二接合部分108。 第一保持构件和第二保持构件可释放地锁定在杆上,使得第一接合部分和第二接合部分定位并分离第一距离(d1),并且第一保持构件和第二保持构件可释放地 锁定到杆,使得第一接合部分和第二接合部分被定位并分开第二距离(d1')。 第二距离与第一距离不同。 版权所有(C)2012,JPO&INPIT