| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control frame capable of preventing the bend or breakage of a stopper and a foundation bolt, and furthermore, the breakage of a vibration generating source even if a strong impact such as an earthquake is applied thereto. SOLUTION: Each vibration control tool 14 comprises a plurality of fixing plates 16 fitted to the vibration control tool 14 at one end thereof and fixed to a foundation Y through one foundation bolt Z at the other end thereof. Since the vibration control tool 14 is not directly fixed to the foundation Y in comparison with a conventional one, and fixed to the foundation Y by one foundation bolt Z through the fixing plate 16, a vibration control frame 10 in a state of being fit to the foundation Y can be formed into flexible structure not rigid structure like a conventional one. Even if strong vibration such as an earthquake is applied, each vibration control tool 14 can be laterally displaced relative to the foundation Y so as to relax an impact applied to the foundation bolt Z, the stopper bolt or the vibration generating source X. COPYRIGHT: (C)2009,JPO&INPIT
|
