CN103590501B - 一种用于低频隔声的轻质组合式板结构及其设计方法 - Google Patents
一种用于低频隔声的轻质组合式板结构及其设计方法 Download PDFInfo
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- CN103590501B CN103590501B CN201310513561.7A CN201310513561A CN103590501B CN 103590501 B CN103590501 B CN 103590501B CN 201310513561 A CN201310513561 A CN 201310513561A CN 103590501 B CN103590501 B CN 103590501B
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- 238000009413 insulation Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 44
- 238000005452 bending Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
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CN201310513561.7A CN103590501B (zh) | 2013-10-25 | 2013-10-25 | 一种用于低频隔声的轻质组合式板结构及其设计方法 |
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CN201310513561.7A CN103590501B (zh) | 2013-10-25 | 2013-10-25 | 一种用于低频隔声的轻质组合式板结构及其设计方法 |
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CN103590501A CN103590501A (zh) | 2014-02-19 |
CN103590501B true CN103590501B (zh) | 2015-09-30 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106023975A (zh) * | 2016-06-14 | 2016-10-12 | 国家电网公司 | 一种轻质低频宽带隔声组合结构 |
CN109616092B (zh) * | 2019-01-24 | 2022-09-23 | 中国人民解放军国防科技大学 | 具有低频减振降噪及隔声功能的超材料型轻质结构 |
CN111058391B (zh) * | 2019-12-06 | 2021-12-21 | 华东交通大学 | 一种含共振悬臂梁新型声屏障 |
CN115388116A (zh) * | 2021-05-25 | 2022-11-25 | 华为技术有限公司 | 抑振组件及其制备方法、电驱动系统、车辆 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2176389Y (zh) * | 1993-12-27 | 1994-09-07 | 杨超群 | 隐缝式铝合金吸音装饰板 |
EP0851402A2 (en) * | 1996-12-26 | 1998-07-01 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Light-weight ceramic acoustic absorber and method of manufacturing the same |
JP2004126487A (ja) * | 2002-10-02 | 2004-04-22 | Junsei:Kk | ハニカム材層が空気層と発泡体層の複合構造層からなる吸音構造体 |
CN2895574Y (zh) * | 2006-05-22 | 2007-05-02 | 李承德 | 悬臂平板共振吸声体 |
CN101611438A (zh) * | 2007-02-08 | 2009-12-23 | 株式会社神户制钢所 | 隔音板及具备其的隔音装置 |
CN201665927U (zh) * | 2009-04-02 | 2010-12-08 | 厦门嘉达环保建造工程有限公司 | 一种低频阻尼隔声结构 |
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2013
- 2013-10-25 CN CN201310513561.7A patent/CN103590501B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2176389Y (zh) * | 1993-12-27 | 1994-09-07 | 杨超群 | 隐缝式铝合金吸音装饰板 |
EP0851402A2 (en) * | 1996-12-26 | 1998-07-01 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Light-weight ceramic acoustic absorber and method of manufacturing the same |
JP2004126487A (ja) * | 2002-10-02 | 2004-04-22 | Junsei:Kk | ハニカム材層が空気層と発泡体層の複合構造層からなる吸音構造体 |
CN2895574Y (zh) * | 2006-05-22 | 2007-05-02 | 李承德 | 悬臂平板共振吸声体 |
CN101611438A (zh) * | 2007-02-08 | 2009-12-23 | 株式会社神户制钢所 | 隔音板及具备其的隔音装置 |
CN201665927U (zh) * | 2009-04-02 | 2010-12-08 | 厦门嘉达环保建造工程有限公司 | 一种低频阻尼隔声结构 |
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Address after: 100761 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID SHAANXI ELECTRIC POWER Research Institute Address before: 100761 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee before: State Grid Corporation of China Patentee before: STATE GRID SHAANXI ELECTRIC POWER Research Institute |
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