| 摘要 |
PURPOSE:To obtain a vibration suppressing apparatus having high reliability by reducing the trouble of fixing in a slidable part and absorbing a load if fixing is generated, in the vibration suppressing apparatus for piping, etc. for an atomic power plant, etc. CONSTITUTION:A pair of holder members 1 and 1 are connected at the upper part edge surfaces by bolts 3 and 3 through a flange 2. A spring accommodation groove 5 and a thrust groove 6 are formed onto the opposed surfaces of a pair of holder members 1 and 1, and a belleville spring 9 is laminated into a spring accommodation groove 5, and a supporting member 10 for fixation which is connected to a supporting body 12 is arranged over the belleville spring 9. Into the thrust grooves 6 and 6, a bolt 23 for fastening a pair of holder members is installed which is inserted onto a supported-article fixing member 21 through friction plates 22 and 22 and inserted into an elliptical hole 20 formed onto said fixing member 12. since the surfaces 3 of the friction plate 22 and the fixing member 21 are supported by the thrust groove 6, the trouble of biting can be reduced. |
