TW200715265A - Soundproof panel - Google Patents

Soundproof panel

Info

Publication number
TW200715265A
TW200715265A TW095130485A TW95130485A TW200715265A TW 200715265 A TW200715265 A TW 200715265A TW 095130485 A TW095130485 A TW 095130485A TW 95130485 A TW95130485 A TW 95130485A TW 200715265 A TW200715265 A TW 200715265A
Authority
TW
Taiwan
Prior art keywords
thin aluminum
aluminum sheets
corrugated thin
sound absorbing
frame section
Prior art date
Application number
TW095130485A
Other languages
Chinese (zh)
Other versions
TWI299853B (en
Inventor
Tadashi Hatayama
Zenzo Yamaguchi
Ichiro Yamagiwa
Toshimitsu Tanaka
Kensuke Tsubota
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of TW200715265A publication Critical patent/TW200715265A/en
Application granted granted Critical
Publication of TWI299853B publication Critical patent/TWI299853B/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/03—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

A soundproof panel capable of exhibiting excellent sound absorbing performance in a wide frequency band and facilitating recycling of a sound absorbing material. The soundproof panel (2) is formed by receiving the sound absorbing material in a case (2a), and the case (2a) has a rectangular frame section, a rear plate (2c) attached to one side of the frame section, and a detachable front plate (2d) for covering the opening on the other side of the frame section and having sound wave passages allowing a sound wave to pass therethrough. The sound absorbing material is formed by alternately layering longitudinally corrugated thin aluminum sheets (2e) and laterally corrugated thin aluminum sheets (2f) over each other. The longitudinally corrugated thin aluminum sheets (2e) have corrugations oriented to extend in one direction of the case (2a) and have a large number of through holes. The laterally corrugated thin aluminum sheets (2f) have corrugations oriented to extend in the other direction perpendicular to the direction of the corrugations formed in the longitudinally corrugated thin aluminum sheets (2e) and also have a large number of fine through holes.
TW095130485A 2005-10-05 2006-08-18 Soundproof panel TW200715265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005292773A JP2007101959A (en) 2005-10-05 2005-10-05 Sound insulation panel and wall

Publications (2)

Publication Number Publication Date
TW200715265A true TW200715265A (en) 2007-04-16
TWI299853B TWI299853B (en) 2008-08-11

Family

ID=37906307

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130485A TW200715265A (en) 2005-10-05 2006-08-18 Soundproof panel

Country Status (5)

Country Link
JP (1) JP2007101959A (en)
KR (1) KR20080023347A (en)
CN (1) CN101278336A (en)
TW (1) TW200715265A (en)
WO (1) WO2007040265A1 (en)

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US20050069694A1 (en) 2003-09-26 2005-03-31 Gilder Stephen D. Anti-microbial carpet underlay and method of making
JP5244510B2 (en) * 2008-09-05 2013-07-24 株式会社神戸製鋼所 Sound absorbing structure and sound absorbing structure
CH702952A2 (en) * 2010-04-06 2011-10-14 Akustik & Raum Ag Sound absorbing noise barriers.
CN102477718A (en) * 2010-11-29 2012-05-30 张家港港丰交通安全设施有限公司 Sound insulation plate for highways
CN102682757B (en) * 2011-03-15 2014-02-12 江苏远兴环保集团有限公司 Metal case silencer
CN102385857B (en) * 2011-10-13 2013-01-16 中联重科股份有限公司 Noise reduction and sound absorption device and using method thereof and paver
KR20160002661A (en) * 2012-11-13 2016-01-08 파이어리스 플로어링 엘엘씨 Modular fire prevention flooring
KR101951241B1 (en) * 2012-12-03 2019-04-22 에이케이시스 주식회사 Speaker system
CN105637580B (en) * 2013-06-25 2019-12-31 香港科技大学 Sound wave and vibration energy absorption metamaterial
EP3036375B1 (en) * 2013-08-14 2018-05-16 Ed. Züblin Aktiengesellschaft Sound-damping wall having vertical posts and a plurality of damping elements
RU2579022C2 (en) * 2013-11-06 2016-03-27 Олег Савельевич Кочетов Kochetov(s acoustic screen
CN103603436B (en) * 2013-11-28 2016-04-13 张家港润盛科技材料有限公司 A kind of sound-absorbing aluminium sheet
RU2658083C2 (en) * 2014-04-09 2018-06-19 Олег Савельевич Кочетов Acoustic screen
KR101631262B1 (en) * 2014-06-10 2016-06-16 박신자 Room acoustic panel sound-absorbing material using sand
CN104616649A (en) * 2014-12-05 2015-05-13 城林环保技术（上海）有限公司 PVC (Polyvinyl Chloride) corrosion-resistant sound-absorbing silencing plate
JP6421062B2 (en) * 2015-03-20 2018-11-07 克己 櫂谷 Thin plate-like sound absorbing structure and its manufacturing method
CN105064520A (en) * 2015-07-24 2015-11-18 苏州锟鹏肖氏建材有限公司 Sound-absorbing building material
CN105297646B (en) * 2015-12-07 2017-09-01 华北水利水电大学 A kind of noise control acoustic barrier of building structure
FI20165069A (en) 2016-02-02 2017-08-03 Framery Oy wall construction
ES2710337T3 (en) * 2016-05-04 2019-04-24 Sontech Int Ab Sound dampening device for a duct or camera
EP3514789B1 (en) * 2016-09-13 2022-01-19 FUJIFILM Corporation Soundproofing structure and soundproofing system
CN106988238A (en) * 2017-04-27 2017-07-28 江苏中驰环保工程有限公司 Optical barrier
CN109210000B (en) * 2017-06-30 2020-06-02 中国航发商用航空发动机有限责任公司 Aircraft engine and fan blade thereof
JPWO2019039469A1 (en) * 2017-08-22 2020-10-15 富士フイルム株式会社 Soundproof structure and sound absorbing panel
JPWO2019044589A1 (en) * 2017-08-28 2020-08-06 富士フイルム株式会社 Soundproof structure and soundproof structure
CN111133504A (en) * 2017-09-25 2020-05-08 富士胶片株式会社 Sound insulation structure
KR101964905B1 (en) * 2018-02-05 2019-04-02 주식회사 이노비 Soundproof apparatus of engine generator
CN109024327B (en) * 2018-08-13 2020-10-23 安徽中源环保科技有限公司 Semi-closed sound insulation barrier for high-speed rail
TW202043021A (en) * 2019-03-31 2020-12-01 美商康寧公司 Transparent acoustic absorber-diffusers and methods
CN110010115A (en) * 2019-05-16 2019-07-12 上海超颖声学科技有限公司 A kind of sound absorption structure
KR102275352B1 (en) * 2019-10-31 2021-07-12 전북대학교산학협력단 Rotor noise reduction cover
CN112735368A (en) * 2020-12-24 2021-04-30 江苏建声影视设备研制有限公司 Environment-friendly fireproof acoustic board

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Also Published As

Publication number Publication date
TWI299853B (en) 2008-08-11
WO2007040265A1 (en) 2007-04-12
JP2007101959A (en) 2007-04-19
CN101278336A (en) 2008-10-01
KR20080023347A (en) 2008-03-13

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees