CN107313521A - 用于钢结构梁的吸音降噪结构 - Google Patents
用于钢结构梁的吸音降噪结构 Download PDFInfo
- Publication number
- CN107313521A CN107313521A CN201710703908.2A CN201710703908A CN107313521A CN 107313521 A CN107313521 A CN 107313521A CN 201710703908 A CN201710703908 A CN 201710703908A CN 107313521 A CN107313521 A CN 107313521A
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- sound
- cotton layer
- absorbing cotton
- sound absorbing
- layer
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 229920000742 Cotton Polymers 0.000 claims abstract description 111
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000014759 maintenance of location Effects 0.000 claims abstract description 28
- 230000030279 gene silencing Effects 0.000 claims abstract description 13
- 241000219146 Gossypium Species 0.000 claims description 101
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
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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
- E04B1/8209—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 sound absorbing devices
-
- 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
- E04B2001/8254—Soundproof supporting of building elements, e.g. stairs, floor slabs or beams, on a structure
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710703908.2A CN107313521B (zh) | 2017-08-16 | 2017-08-16 | 用于钢结构梁的吸音降噪结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710703908.2A CN107313521B (zh) | 2017-08-16 | 2017-08-16 | 用于钢结构梁的吸音降噪结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107313521A true CN107313521A (zh) | 2017-11-03 |
CN107313521B CN107313521B (zh) | 2022-08-19 |
Family
ID=60175778
Family Applications (1)
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CN201710703908.2A Active CN107313521B (zh) | 2017-08-16 | 2017-08-16 | 用于钢结构梁的吸音降噪结构 |
Country Status (1)
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CN (1) | CN107313521B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109049897A (zh) * | 2018-07-23 | 2018-12-21 | 深圳吉瑞汽车用品有限公司 | 一种隔音吸音复合板 |
CN111378791A (zh) * | 2018-12-28 | 2020-07-07 | 广州意达数控科技有限公司 | 一种数控振动皮革切割机用减震消音防护底盘 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201051395Y (zh) * | 2007-04-23 | 2008-04-23 | 恩沛音响设备(上海)有限公司 | 一种改进型吸音装置 |
CN203797172U (zh) * | 2014-03-27 | 2014-08-27 | 上海圣丰环保设备有限公司 | 一种改进的降噪蒸汽管道 |
CN204960125U (zh) * | 2015-07-28 | 2016-01-13 | 文登蓝岛建筑工程有限公司 | 隔音钢梁组件、墙体及楼体 |
RU159478U1 (ru) * | 2015-04-16 | 2016-02-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Звукозащитный экран |
CN106245943A (zh) * | 2015-09-30 | 2016-12-21 | 无锡威胜环保设备制造有限公司 | 机房的噪音防治罩壳结构 |
CN106320547A (zh) * | 2015-09-30 | 2017-01-11 | 无锡威胜环保设备制造有限公司 | 带侧部隔音板的降噪机房罩壳 |
-
2017
- 2017-08-16 CN CN201710703908.2A patent/CN107313521B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201051395Y (zh) * | 2007-04-23 | 2008-04-23 | 恩沛音响设备(上海)有限公司 | 一种改进型吸音装置 |
CN203797172U (zh) * | 2014-03-27 | 2014-08-27 | 上海圣丰环保设备有限公司 | 一种改进的降噪蒸汽管道 |
RU159478U1 (ru) * | 2015-04-16 | 2016-02-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Звукозащитный экран |
CN204960125U (zh) * | 2015-07-28 | 2016-01-13 | 文登蓝岛建筑工程有限公司 | 隔音钢梁组件、墙体及楼体 |
CN106245943A (zh) * | 2015-09-30 | 2016-12-21 | 无锡威胜环保设备制造有限公司 | 机房的噪音防治罩壳结构 |
CN106320547A (zh) * | 2015-09-30 | 2017-01-11 | 无锡威胜环保设备制造有限公司 | 带侧部隔音板的降噪机房罩壳 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109049897A (zh) * | 2018-07-23 | 2018-12-21 | 深圳吉瑞汽车用品有限公司 | 一种隔音吸音复合板 |
CN111378791A (zh) * | 2018-12-28 | 2020-07-07 | 广州意达数控科技有限公司 | 一种数控振动皮革切割机用减震消音防护底盘 |
Also Published As
Publication number | Publication date |
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CN107313521B (zh) | 2022-08-19 |
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Address after: 514000 Guangdong Meizhou High-tech Industrial Park Zhenghua Steel Structure (Guangdong) Co., Ltd. Applicant after: Zhenghua Steel Structure (Guangdong) Co.,Ltd. Address before: 514000 Guangdong Meizhou High-tech Industrial Park Zhenghua Steel Structure (Guangdong) Co., Ltd. Applicant before: GUANGDONG ZHENGHUA STEEL STRUCTURE Co.,Ltd. Address after: 514000 Guangdong Meizhou High-tech Industrial Park Zhenghua Steel Structure (Guangdong) Co., Ltd. Applicant after: GUANGDONG ZHENGHUA STEEL STRUCTURE Co.,Ltd. Address before: 514000 Guangdong Meizhou High-tech Industrial Park Guangdong Zhenghua Steel Structure Co., Ltd. Applicant before: GUANGDONG ZHENGHUA STEEL STRUCTURE Co.,Ltd. |
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Effective date of registration: 20240607 Address after: 6th Floor, Bioengineering Building, No. 10, Shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGDONG DECORATION Co.,Ltd. Country or region after: China Address before: 514000 Guangdong Meizhou High-tech Industrial Park Zhenghua Steel Structure (Guangdong) Co., Ltd. Patentee before: Zhenghua Steel Structure (Guangdong) Co.,Ltd. Country or region before: China |