| 摘要 |
PROBLEM TO BE SOLVED: To provide a carrying method and a work ship for increasing an operation rate in carrying work on the sea, by reducing swinging of a suspended cargo by a wave and wind in carrying in a simple structure. SOLUTION: A first suspending tool 20 installed at the upper part of an offshore wind power generation facility 9 and a second suspending tool 21 installed in a lower part, are suspended from the tip of a crane 11 arranged in the work ship 1. The swinging in the horizontal direction of the offshore wind power generation facility 9 by the wind, is also reduced by supporting the offshore wind power generation facility 9 in the horizontal direction via the second suspending tool 21 by a vibration preventive frame girder 25 arranged in the work ship 1. In addition, an end on the hull 3 side of the vibration preventive frame girder 25 is journaled by a bracket 27 arranged in a hull 3, and the vibration preventive frame girder 25 can rotate in a specific range with a shaft 29 in the lateral direction of the hull 3 as a rotary shaft. Swinging in the vertical direction of the offshore wind power generation facility 9 caused by the rotation in the lateral direction of the hull 3 by the wave as the axis, can be reduced thereby. COPYRIGHT: (C)2010,JPO&INPIT
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