JPH0448313U

JPH0448313U -

Info

Publication number: JPH0448313U
Application number: JP8942990U
Authority: JP
Priority date: 1990-08-29
Filing date: 1990-08-29
Publication date: 1992-04-24

Description

[Brief explanation of the drawing]

第１図ないし第４図は第１考案の実施例を示す
ものであつて、第１図は制振壁の遮音装置の正面
図、第２図は第１図のＡ−Ａ線拡大断面図、第３
図は第１図のＢ−Ｂ線拡大断面図、第４図は第１
図のＣ−Ｃ線拡大断面図である。第５図ないし第
７図は第２考案の実施例を示すものであつて、第
５図は制振壁の遮音装置の正面図、第６図は第５
図のＤ−Ｄ線拡大断面図、第７図は第５図のＥ−
Ｅ線拡大断面図である。第８図ないし第１０図は
第３考案の実施例を示すものであつて、第８図は
制振壁の遮音装置の正面図、第９図は第８図のＦ
−Ｆ線拡大断面図、第１０図は第８図のＧ−Ｇ線
拡大断面図である。図において、１は制振壁設置空間、２は制振装
置、３は壁パネル、４は伸縮性遮音材、５は弾性
遮音材、６はゴムチユーブ、７は支持板、８は粘
弾性材層、１０は外面板、１１はケーシング、１
４は連結板、１５は制振装置付き壁パネル、１６
は梁部材、１７は柱部材、１８はガセツトプレー
ト、１９はボルト、２０はガセツトプレート、２
１はボルト、２２は上部カバー、２３は下部カバ
ー、２５は注入口である。 1 to 4 show an embodiment of the first invention, in which FIG. 1 is a front view of the sound insulation device of the damping wall, and FIG. 2 is an enlarged sectional view taken along the line A-A in FIG. 1. , 3rd
The figure is an enlarged sectional view taken along the line B-B in Figure 1, and Figure 4 is an enlarged cross-sectional view of Figure 1.
It is an enlarged sectional view taken along the line CC in the figure. 5 to 7 show an embodiment of the second invention, in which FIG. 5 is a front view of the sound insulation device of the damping wall, and FIG.
Figure 7 is an enlarged sectional view taken along line D-D in the figure, and Figure 7 is E--
It is an enlarged sectional view taken along the E line. Figures 8 to 10 show an embodiment of the third invention, in which Figure 8 is a front view of the sound insulation device of the damping wall, and Figure 9 is the F of Figure 8.
10 is an enlarged sectional view taken along the line GG in FIG. 8. In the figure, 1 is a damping wall installation space, 2 is a damping device, 3 is a wall panel, 4 is an elastic sound insulation material, 5 is an elastic sound insulation material, 6 is a rubber tube, 7 is a support plate, and 8 is a viscoelastic material layer. , 10 is an outer surface plate, 11 is a casing, 1
4 is a connecting plate, 15 is a wall panel with a damping device, 16
17 is a beam member, 17 is a column member, 18 is a gusset plate, 19 is a bolt, 20 is a gusset plate, 2
1 is a bolt, 22 is an upper cover, 23 is a lower cover, and 25 is an injection port.

Claims

[Claims for Utility Model Registration] (1) A wall panel 3 to which a damping device 2 is attached is arranged in a damping wall installation space 1 in a building frame, and the damping device 2 and wall panel 3 The part on the opposite side of the vibration device 2 is a vibration damping wall connected to the framework, and a stretchable sound insulating material is provided between the periphery of the damping wall installation space 1 and the periphery of the wall panel 3 in the framework. 4 is filled with vibration damping wall sound insulation device. (2) A wall panel 3 to which a damping device 2 is attached is arranged in a damping wall installation space 1 in a building frame, and a portion of the damping device 2 and the wall panel 3 on the opposite side from the damping device 2 In the vibration damping wall connected to the frame, an elastic material solidified at room temperature is injected and filled between the periphery of the vibration damping wall installation space 1 and the periphery of the wall panel 3 in the frame, A sound insulation device for a damping wall provided with an elastic sound insulation material 5. (3) A wall panel 3 to which a damping device 2 is attached is arranged in a damping wall installation space 1 in a building frame, and a portion of the damping device 2 and the wall panel 3 on the opposite side from the damping device 2 In the damping wall connected to the frame, a rubber tube 6 extending along the space between the periphery of the damping wall installation space 1 and the periphery of the wall panel 3 in the frame is arranged. , a fluid such as air or liquid is pressurized into the rubber tube 6 to expand the rubber tube 6, and the rubber tube 6 is pressed against the periphery of the vibration damping device space 1 and the periphery of the wall panel 3 in the frame. Shaking wall sound insulation device.