| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vibration control structure that can effectively extend and contract oil dampers according to vibration and enhance attenuation effect on the vibration.SOLUTION: A vibration control structure includes: an upper beam 1; a lower beam 2; two columns 3; an upper support body 10 which is joined to the two columns 3 at positions close to upper ends and droops from the joining places; a lower support body 20 which is joined to the two columns 3 at positions close to lower ends and raised from joining places, a swing body 30 which is joined turnably to a lower part of the upper support body 10 and an upper part of the lower support body 20, and oil dampers 50 which are joined turnably to the columns 3. The oil dampers 50 are joined turnably to an upper extension part 31 which extends upward from the joining place between the swing body 30 and the upper support body 10 or to a lower extension part 32 which extends downward from the joining place between the swing body and the lower support body 20.</p> |
