JP5841251B2 - 炭が内蔵された建築用吸音材及び吸音ドア - Google Patents
炭が内蔵された建築用吸音材及び吸音ドア Download PDFInfo
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/748—Honeycomb materials
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7026—Door leaves characterised by the filling between two external panels of granular type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B3/7017—Door leaves characterised by the filling between two external panels of grating type
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Description
図1は、本発明に係る好ましい一実施形態の構成を示す図面であり、図1では建築用ドア(door)に本発明を適用して吸音ドアを構成した例を示している。
本発明は、このような炭の多孔質形態に注目して、これを吸音材として活用していることに一次的な技術的特徴があって、さらに、このような炭での吸音性能がより効果的に発揮されうるように、多数の単位セル21で空間を分割して、前記単位セル21の内部で音波が振動しながら炭吸音材に繰り返し吸収されるように構成すると同時に、前面板30には通孔35を設けてこれを音響孔として作用するように構成している。
20 間隔材
21 単位セル
25 振動吸音空間部
30 前面板
35 通孔
40 裏面材、ドア後面板
50 炭吸音層
60 仕上材
100 炭グラニュール
Claims (8)
- 一定の外形を持つように形成されたフレームと、
前記フレームの内側を画して多数の単位セルに分割する間隔材と、
前記フレームの一側に付着され前記間隔材で画された複数の単位セルの一側面を塞ぎ、多数の通孔が穿孔されて前記複数の単位セルが空間的に外部と連通されるように形成される前面板と、
前記前面板が付着されたフレームの反対側に付着されて、前記間隔材で画された複数の単位セルが一定空間を持つように塞ぐ裏面材と、
前記間隔材で画された単位セルの内部に収納される炭成分として、前記通孔を介して入ってきた音を吸収する炭吸音材と、を備え、
前記炭吸音材は、前記単位セルの内部に装填されるに当たり、前記裏面材から一定高さまでだけ満たされた炭吸音層で形成されることによって、前記炭吸音層と前記通孔が穿孔された前面板との間に空いた空間からなる振動吸音空間部が形成されるように構成され、
前記炭吸音材の表面が前記振動吸音空間部に直接に接し、
外部で発生した音波が、前記通孔を介して前記単位セルの中に入って前記振動吸音空間部で振動することによって、前記炭吸音材の表面に音圧による微細振動を加えて、遠赤外線の放出を促すと共に、音エネルギーが消失されるように構成したことを特徴とする、炭が内蔵された建築用吸音材。 - 前記炭吸音層は、炭粉末をバインダーに混合した炭ペーストを前記単位セルの内部に一定高さで満たした後、硬化させてなることを特徴とする請求項1に記載の炭が内蔵された建築用吸音材。
- 前記炭ペーストは、澱粉と苛性ソーダの混合物をバインダーにしてなることを特徴とする請求項2に記載の炭が内蔵された建築用吸音材。
- 前記炭吸音層は、各単位セルの内部で周辺部に比べて中央部が湾曲して入った形態で形成されることを特徴とする請求項1〜3のいずれか一項に記載の炭が内蔵された建築用吸音材。
- 前記炭吸音層の表面は、規則的、または不規則的な形状のエンボスまたは溝部がさらに形成されていることを特徴とする請求項1〜4のいずれか一項に記載の炭が内蔵された建築用吸音材。
- 前記炭吸音層の上部の振動吸音空間部内には粒子形態の炭グラニュールがさらに満たされることを特徴とする請求項1〜5のいずれか一項に記載の炭が内蔵された建築用吸音材。
- 門の外形を持つように形成されたドアフレームと、
前記ドアフレームの内側を画して多数の単位セルに分割する間隔材と、前記ドアフレームの一側に付着されて前記間隔材で画された複数の単位セルの一側面を塞いで、多数の通孔が穿孔されて前記複数の単位セルが空間的に外部と連通するように形成されるドア前面板と、
前記ドア前面板が付着されたドアフレームの反対側に付着されて前記間隔材で画された複数の単位セルが一定空間を持つように塞ぐドア後面板と、
前記間隔材で画された単位セルの内部に収納される炭成分として、前記通孔を介して入ってきた音を吸収する炭吸音材と、を備え、
前記炭吸音材は、前記単位セルの内部に装填されるに当たり、前記ドア後面板から一定高さまでだけ満たされた炭吸音層で形成されることによって、前記炭吸音層と前記通孔が穿孔された前面板との間に空いた空間からなる振動吸音空間部が形成されるように構成され、
前記炭吸音材の表面が前記振動吸音空間部に直接に接し、
外部で発生した音波が前記通孔を介して前記単位セルの中に入って前記振動吸音空間部で振動することによって、前記炭吸音材の表面に音圧による微細振動を加えて遠赤外線の放出を促しながら音エネルギーが消失できるように構成したことを特徴とする、炭が内蔵された建築用吸音ドア。 - 前記炭吸音層は、炭粉末をバインダーに混合した炭ペーストを前記単位セルの内部に一定高さで満たした後、硬化させてなることを特徴とする請求項7に記載の炭が内蔵された建築用吸音ドア。
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PCT/KR2011/005302 WO2013012108A1 (ko) | 2011-07-19 | 2011-07-19 | 숯이 내장된 건축용 흡음재 및 흡음 도어 |
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JP5841251B2 true JP5841251B2 (ja) | 2016-01-13 |
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DE102013213548A1 (de) | 2013-07-10 | 2015-01-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schallabsorber aus Aktivkohle-Granulat |
CN103726760A (zh) * | 2013-12-11 | 2014-04-16 | 无锡伊诺永利文化创意有限公司 | 门 |
CN103726759A (zh) * | 2013-12-11 | 2014-04-16 | 无锡伊诺永利文化创意有限公司 | 门 |
DE102015111168A1 (de) | 2015-07-10 | 2017-01-12 | Kuhn Gmbh | Schallschutzbaueinheit |
CN107339058B (zh) * | 2016-04-29 | 2019-11-22 | 句容市后白镇福临门木门加工厂 | 一种复合型隔声木质门 |
CN107476495B (zh) * | 2017-08-16 | 2023-04-25 | 正华钢构(广东)股份有限公司 | 用于钢结构建筑的立柱吸音结构 |
FR3101995B1 (fr) * | 2019-10-09 | 2023-10-13 | Michel Wolf | Dispositif d’absorption acoustique |
CN112706474A (zh) * | 2020-12-15 | 2021-04-27 | 南京普司环境科技有限公司 | 一种甲醛净化隔音生态板 |
CN117552593B (zh) * | 2023-11-02 | 2024-05-24 | 北京市建筑工程装饰集团有限公司 | 一种建筑声学墙体及其施工方法 |
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JPH06173359A (ja) * | 1992-12-08 | 1994-06-21 | Matsushita Electric Works Ltd | 遮音パネル |
JPH09256485A (ja) * | 1996-03-22 | 1997-09-30 | Mamiko Fukui | 建築物用パネル |
JPH11217891A (ja) * | 1998-01-30 | 1999-08-10 | Matsushita Electric Works Ltd | 制振パネル |
JP2000179088A (ja) * | 1998-12-17 | 2000-06-27 | Fuki:Kk | 屋内用活性炭パネル |
JP2000220225A (ja) * | 1999-01-29 | 2000-08-08 | Etsuo Kobayashi | 抗菌調湿パネル及びその製造方法 |
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JP2002001049A (ja) * | 2000-06-27 | 2002-01-08 | Fumihiro Nakagawa | 環境改善部材 |
JP2005282337A (ja) * | 2004-03-30 | 2005-10-13 | Masanori Takao | パネル材 |
JP2006267987A (ja) * | 2005-03-24 | 2006-10-05 | Yasuo Uematsu | 遮音パネルを用いた防音パネル |
WO2006106854A1 (ja) * | 2005-03-30 | 2006-10-12 | Matsushita Electric Industrial Co., Ltd. | 吸音構造体 |
JP2009138507A (ja) * | 2007-12-03 | 2009-06-25 | Aitetsu:Kk | 防音材 |
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