JPS6047938U

JPS6047938U - Anti-vibration support device

Info

Publication number: JPS6047938U
Application number: JP13942083U
Authority: JP
Inventors: 三橋　邦宏
Original assignee: 三井造船株式会社
Priority date: 1983-09-08
Filing date: 1983-09-08
Publication date: 1985-04-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の固定構造物に取付けられた振動機器に使
用される防振装置の側面図、第２図は第１図のモデルを
表わす概略図、第３図は第２図のモデルを基に表わした
防振効果”ｅ’ｍ人損失）を表わすグラフ、第４図は揺
動構造物に取付けられた振動機器に使用される防振装置
の側面図、第５図は第４図のモデルを表わした概略図、
第６図は第５図のモデルを基に防振効果（挿入損失）を
表わしたグラフ、第７図は本考案の一実施例に係る防振
支持装置を表わす側面図、第８図は第７図の要部を表わ
す拡大図、第９図は第８図の平面図、第一１０図、第１
２図、第１４図、第１６図はその他の各実施例における
要部の側面図、第１１図、第１３図、第１５図、第１７
図は各実施例における要部の平面図である。１・・・・・・構造物、２．４・・・・・・防振ゴム、
３・・曲振動機器、５・・・・・・中間質量、１１・・
・・・・防振支持装置、１２・・・・・・中間質量、１
３，１４・・・・・・防振ゴム、１５，１６・・・・・
・押え板、１７・・・・・・ネジ、１８・・・・・・支
え板。Figure 1 is a side view of a conventional vibration isolator used in vibration equipment attached to a fixed structure, Figure 2 is a schematic diagram representing the model in Figure 1, and Figure 3 is the model in Figure 2. Figure 4 is a side view of a vibration isolator used in vibration equipment attached to a swinging structure, and Figure 5 is a graph showing the vibration isolation effect (e'm human loss) based on the graph. A schematic diagram representing the model of
FIG. 6 is a graph showing the vibration isolation effect (insertion loss) based on the model in FIG. 5, FIG. 7 is a side view showing a vibration isolation support device according to an embodiment of the present invention, and FIG. Figure 7 is an enlarged view showing the main parts, Figure 9 is a plan view of Figure 8, Figure 1 10, Figure 1
2, 14, and 16 are side views of main parts in other embodiments, and FIGS. 11, 13, 15, and 17.
The figure is a plan view of essential parts in each embodiment. 1... Structure, 2.4... Anti-vibration rubber,
3... Curved vibration device, 5... Intermediate mass, 11...
...Vibration isolation support device, 12...Intermediate mass, 1
3, 14... Anti-vibration rubber, 15, 16...
- Holding plate, 17...screw, 18...support plate.

Claims

[Scope of utility model registration request]

When installing vibration equipment on a swinging structure, a vibration isolating device is installed in a part, and an intermediate mass exists between the vibration isolating rubber on the structure side and the vibration isolating rubber on the vibrating equipment side. A vibration isolating support device characterized in that the mass has an H-shaped cross section, and the two vibration isolating rubbers are stacked on top of each other to sandwich a central partition of the H shape to support a vibrating device.