A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUNDPROOF DOOR AND SOUNDPROOF DOOR DEVICE
To prevent vibration of a door panel on the indoor side from being transmitted to a door panel on the outdoor side.SOLUTION: A soundproof door includes a rectangular support frame 11, an inner panel 12 having a rectangular main plate part 121 covering one side of an opening 111 of the support frame 11 and a sidewall part 122 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, an outer panel 13 having a rectangular main plate part 131 covering the other side of the opening 111 of the support frame 11 and a sidewall part 132 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, and an elastic member 14 attached to the outer peripheral surface 11a of the support frame 11 and provided in contact with an inner surface 122a of the sidewall part 122 of the inner panel 12 and an inner surface 132a of the sidewall part 132 of the outer panel 13. The side wall part 122 of the inner panel 12 and the side wall part 132 of the outer panel 13 are placed separately from each other, and a plurality of communication passages 141 for communicating an internal space sandwiched between the inner panel 12 and the outer panel 13 with an external space of the inner panel 12 and the outer panel 13 is formed in the elastic member 14.SELECTED DRAWING: Figure 1
【課題】室内側の扉パネルの振動が室外側の扉パネルに伝わることを防ぐ。【解決手段】矩形状の支持枠１１と、支持枠１１の開口部１１１の一方を覆う矩形状の主板部１２１と支持枠１１の外側周面１１ａを取り囲む側壁部１２２とを有するとともに、支持枠１１に支持される内パネル１２と、支持枠１１の開口部１１１の他方を覆う矩形状の主板部１３１と支持枠１１の外側周面１１ａを取り囲む側壁部１３２とを有するとともに、支持枠１１に支持される外パネル１３と、支持枠１１の外側周面１１ａに取り付けられ、内パネル１２の側壁部１２２の内面１２２ａ及び外パネル１３の側壁部１３２の内面１３２ａに接して設けられる弾性部材１４とを備え、内パネル１２の側壁部１２２及び外パネル１３の側壁部１３２は、互いに離れて配置され、弾性部材１４に、内パネル１２及び外パネル１３によって挟まれた内部空間と内パネル１２及び外パネル１３の外部空間とを連通する複数の連通路１４１が形成されている。【選択図】図１
SOUNDPROOF DOOR AND SOUNDPROOF DOOR DEVICE
To prevent vibration of a door panel on the indoor side from being transmitted to a door panel on the outdoor side.SOLUTION: A soundproof door includes a rectangular support frame 11, an inner panel 12 having a rectangular main plate part 121 covering one side of an opening 111 of the support frame 11 and a sidewall part 122 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, an outer panel 13 having a rectangular main plate part 131 covering the other side of the opening 111 of the support frame 11 and a sidewall part 132 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, and an elastic member 14 attached to the outer peripheral surface 11a of the support frame 11 and provided in contact with an inner surface 122a of the sidewall part 122 of the inner panel 12 and an inner surface 132a of the sidewall part 132 of the outer panel 13. The side wall part 122 of the inner panel 12 and the side wall part 132 of the outer panel 13 are placed separately from each other, and a plurality of communication passages 141 for communicating an internal space sandwiched between the inner panel 12 and the outer panel 13 with an external space of the inner panel 12 and the outer panel 13 is formed in the elastic member 14.SELECTED DRAWING: Figure 1
【課題】室内側の扉パネルの振動が室外側の扉パネルに伝わることを防ぐ。【解決手段】矩形状の支持枠１１と、支持枠１１の開口部１１１の一方を覆う矩形状の主板部１２１と支持枠１１の外側周面１１ａを取り囲む側壁部１２２とを有するとともに、支持枠１１に支持される内パネル１２と、支持枠１１の開口部１１１の他方を覆う矩形状の主板部１３１と支持枠１１の外側周面１１ａを取り囲む側壁部１３２とを有するとともに、支持枠１１に支持される外パネル１３と、支持枠１１の外側周面１１ａに取り付けられ、内パネル１２の側壁部１２２の内面１２２ａ及び外パネル１３の側壁部１３２の内面１３２ａに接して設けられる弾性部材１４とを備え、内パネル１２の側壁部１２２及び外パネル１３の側壁部１３２は、互いに離れて配置され、弾性部材１４に、内パネル１２及び外パネル１３によって挟まれた内部空間と内パネル１２及び外パネル１３の外部空間とを連通する複数の連通路１４１が形成されている。【選択図】図１
SOUNDPROOF DOOR AND SOUNDPROOF DOOR DEVICE
防音扉及び防音扉装置
IWAMOTO YUTA (author) / KAMATA ICHINOSUKE (author)
2024-04-16
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES