A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a sound insulation door, despite of its simple configuration, having excellent sound insulation performance.SOLUTION: A sound insulation door includes surface materials 5A and 5B, a four-side closed frame 6, and a filler material. The filler material includes a first portion formed only from a paper core 7 in the door thickness direction and second portions each of which is partially filled with a glass wool 8 in the door thickness direction and undergone a lamination of the glass wool 8 and paper core 7'. A plurality of second portions are filled at intervals in the door width direction, and in the interior space, a space excluding the portion filled with the plurality of second portions is filled with the first portion, and a reinforcing plate 9 is located between one side of the filling material in the door thickness direction and the first surface material 5A.SELECTED DRAWING: Figure 2
【課題】シンプルな構成でありながら、良好は遮音性能を備えた遮音扉を提供する。【解決手段】表面材５A、５Bと、四周状のフレーム６と、充填材と、からなり、充填材は、扉厚方向においてペーパコア７のみから形成された第１部分と、扉厚方向に部分的にグラスウール８が充填され、グラスウール８とペーパコア７´が積層された第２部分と、を備えており、複数の第２部分が、扉幅方向に間隔を存して充填されており、前記内部空間において、複数の第２部分が充填された部位を除く空間には、第１部分が充填されており、前記充填材の扉厚方向の一側と第１表面材５Aとの間に位置して、補強板９が設けてある。【選択図】図２
To provide a sound insulation door, despite of its simple configuration, having excellent sound insulation performance.SOLUTION: A sound insulation door includes surface materials 5A and 5B, a four-side closed frame 6, and a filler material. The filler material includes a first portion formed only from a paper core 7 in the door thickness direction and second portions each of which is partially filled with a glass wool 8 in the door thickness direction and undergone a lamination of the glass wool 8 and paper core 7'. A plurality of second portions are filled at intervals in the door width direction, and in the interior space, a space excluding the portion filled with the plurality of second portions is filled with the first portion, and a reinforcing plate 9 is located between one side of the filling material in the door thickness direction and the first surface material 5A.SELECTED DRAWING: Figure 2
【課題】シンプルな構成でありながら、良好は遮音性能を備えた遮音扉を提供する。【解決手段】表面材５A、５Bと、四周状のフレーム６と、充填材と、からなり、充填材は、扉厚方向においてペーパコア７のみから形成された第１部分と、扉厚方向に部分的にグラスウール８が充填され、グラスウール８とペーパコア７´が積層された第２部分と、を備えており、複数の第２部分が、扉幅方向に間隔を存して充填されており、前記内部空間において、複数の第２部分が充填された部位を除く空間には、第１部分が充填されており、前記充填材の扉厚方向の一側と第１表面材５Aとの間に位置して、補強板９が設けてある。【選択図】図２
SOUND INSULATION DOOR
遮音扉
MIYATA YUYU (author)
2023-03-09
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
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