CN107489133A - Sound-absorbing wall - Google Patents
Sound-absorbing wall Download PDFInfo
- Publication number
- CN107489133A CN107489133A CN201710754355.3A CN201710754355A CN107489133A CN 107489133 A CN107489133 A CN 107489133A CN 201710754355 A CN201710754355 A CN 201710754355A CN 107489133 A CN107489133 A CN 107489133A
- Authority
- CN
- China
- Prior art keywords
- sound
- power station
- absorbing wall
- air
- wall
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 abstract description 2
- 210000003127 knee Anatomy 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012229 microporous material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710754355.3A CN107489133B (en) | 2016-03-28 | 2016-03-28 | Sound-absorbing wall |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710754355.3A CN107489133B (en) | 2016-03-28 | 2016-03-28 | Sound-absorbing wall |
CN201610178844.4A CN105804025B (en) | 2016-03-28 | 2016-03-28 | Power station noise reduction system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610178844.4A Division CN105804025B (en) | 2016-03-28 | 2016-03-28 | Power station noise reduction system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107489133A true CN107489133A (en) | 2017-12-19 |
CN107489133B CN107489133B (en) | 2019-07-05 |
Family
ID=56453921
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710754355.3A Active CN107489133B (en) | 2016-03-28 | 2016-03-28 | Sound-absorbing wall |
CN201610178844.4A Active CN105804025B (en) | 2016-03-28 | 2016-03-28 | Power station noise reduction system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610178844.4A Active CN105804025B (en) | 2016-03-28 | 2016-03-28 | Power station noise reduction system |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN107489133B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107489133B (en) * | 2016-03-28 | 2019-07-05 | 无锡兢腾建筑装饰工程有限公司 | Sound-absorbing wall |
CN108958099A (en) * | 2018-05-31 | 2018-12-07 | 国网新源控股有限公司回龙分公司 | A kind of power station automatic running monitoring system and method |
CN108978603B (en) * | 2018-05-31 | 2020-03-10 | 国网新源控股有限公司回龙分公司 | Noise reduction system for hydropower station |
CN108951573B (en) * | 2018-06-27 | 2020-08-21 | 国网河南省电力公司平顶山供电公司 | Noise reduction system for small and medium hydropower station |
CN108914894B (en) * | 2018-06-29 | 2020-07-14 | 裴春峰 | Noise reduction device for hydropower station |
CN110984686B (en) * | 2019-11-13 | 2023-04-07 | 招商局生态环保科技有限公司 | Boundary noise processing system for transformer noise reduction barrier |
CN110939037B (en) * | 2019-12-10 | 2021-11-30 | 聊城市瀚格智能科技有限公司 | Biological spanning corridor based on ecological corridor construction |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012107367A1 (en) * | 2012-08-10 | 2014-02-13 | AHA Management AG | Protection device for protecting person against sound i.e. impact sound, in building, has honeycomb structure attached to sound generator or sound transmitter and comprising foil strips, which are arranged one above other |
CN103807561A (en) * | 2012-11-14 | 2014-05-21 | 中国石油天然气股份有限公司 | Customized built-in anti-blockage denoising device for natural gas pipeline |
CN204551524U (en) * | 2014-12-18 | 2015-08-12 | 洛阳双瑞橡塑科技有限公司 | A kind of anechoic tank, packaged type absorbs sound partition wall |
CN104895024A (en) * | 2015-06-12 | 2015-09-09 | 国家电网公司 | Combined protective sound lock device of pumped storage power station and manufacturing method of sound insulation wall |
CN204664000U (en) * | 2015-03-21 | 2015-09-23 | 重庆东宏鑫科技有限公司 | A kind of twayblade denoising draught fan |
CN105804025A (en) * | 2016-03-28 | 2016-07-27 | 钱月珍 | Noise reducing system of hydropower station |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5729722A (en) * | 1980-07-24 | 1982-02-17 | Mitsubishi Heavy Ind Ltd | Preventing method for fall shock noise of water flowing over overflow type sluice gate |
JP3356746B2 (en) * | 1999-12-15 | 2002-12-16 | 征義 伊藤 | Flow demagnetization silencer |
CN100533033C (en) * | 2005-05-10 | 2009-08-26 | 金坛市塑料厂 | Float-type drop energy-eliminating noise-reducing device |
CN202793069U (en) * | 2012-07-20 | 2013-03-13 | 浙江东发环保工程有限公司 | Noise elimination and reduction device for large natural ventilation cooling tower of thermal power plant |
-
2016
- 2016-03-28 CN CN201710754355.3A patent/CN107489133B/en active Active
- 2016-03-28 CN CN201610178844.4A patent/CN105804025B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012107367A1 (en) * | 2012-08-10 | 2014-02-13 | AHA Management AG | Protection device for protecting person against sound i.e. impact sound, in building, has honeycomb structure attached to sound generator or sound transmitter and comprising foil strips, which are arranged one above other |
CN103807561A (en) * | 2012-11-14 | 2014-05-21 | 中国石油天然气股份有限公司 | Customized built-in anti-blockage denoising device for natural gas pipeline |
CN204551524U (en) * | 2014-12-18 | 2015-08-12 | 洛阳双瑞橡塑科技有限公司 | A kind of anechoic tank, packaged type absorbs sound partition wall |
CN204664000U (en) * | 2015-03-21 | 2015-09-23 | 重庆东宏鑫科技有限公司 | A kind of twayblade denoising draught fan |
CN104895024A (en) * | 2015-06-12 | 2015-09-09 | 国家电网公司 | Combined protective sound lock device of pumped storage power station and manufacturing method of sound insulation wall |
CN105804025A (en) * | 2016-03-28 | 2016-07-27 | 钱月珍 | Noise reducing system of hydropower station |
Also Published As
Publication number | Publication date |
---|---|
CN105804025B (en) | 2017-11-03 |
CN105804025A (en) | 2016-07-27 |
CN107489133B (en) | 2019-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190604 Address after: 214100 Room 100, Building A, Information Industry Science Park, 21 Changjiang Road, New District, Wuxi City, Jiangsu Province Applicant after: WUXI JINGTENG BUILDING DECORATION ENGINEERING Co.,Ltd. Applicant after: Jiangsu Feilong Decoration Engineering Co.,Ltd. Address before: 215000 Nan Yang village residents' committee, Ping Wang Town, Wujiang District, Suzhou, Jiangsu Applicant before: Qian Yuezhen |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 225700, Jiangsu, Taizhou province Xinghua Chen town industrial concentration area Patentee after: Taizhou Durun composite new material Co.,Ltd. Address before: 214100 Room 100, Building A, Information Industry Science Park, 21 Changjiang Road, New District, Wuxi City, Jiangsu Province Patentee before: WUXI JINGTENG BUILDING DECORATION ENGINEERING Co.,Ltd. Patentee before: Jiangsu Feilong Decoration Engineering Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: 8319 Huangshan Avenue, Bengbu City, Anhui Province (Room 301, building 6, Shangli University Science and Technology Park) Patentee after: Anhui huajingdao Technology Service Co.,Ltd. Address before: 225700 Chen Bao town industrial concentration area, Xinghua City, Taizhou, Jiangsu Patentee before: Taizhou Durun composite new material Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: Room 204, Haibin Street Sports Center, Haibin Street People's Government, Binhai, Tianjin 300450 Patentee after: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Address before: 8319 Huangshan Avenue, Bengbu City, Anhui Province (Room 301, building 6, Shangli University Science and Technology Park) Patentee before: Anhui huajingdao Technology Service Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171219 Assignee: Tianjin Qingyan Energy Storage Technology Co.,Ltd. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980000172 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240104 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171219 Assignee: TIANJIN DISSENVANT BIOTECHNOLOGY DEVELOPMENT Co.,Ltd. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980002321 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240228 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171219 Assignee: Tianjin Soda Ruike Technology Co.,Ltd. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980002545 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240306 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171219 Assignee: TIANJIN AUTINO AUTOMATION EQUIPMENT TECHNOLOGY CO.,LTD. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980004062 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240409 Application publication date: 20171219 Assignee: Dagong Lianchuang transmission technology (Tianjin) Co.,Ltd. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980004061 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240409 Application publication date: 20171219 Assignee: Hualian (Tianjin) Innovation Technology Co.,Ltd. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980004059 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240409 Application publication date: 20171219 Assignee: Tianjin Qingyan Hualian Technology Co.,Ltd. Assignor: Tianjin Intelligent Investment Technology Achievement Transformation Co.,Ltd. Contract record no.: X2024980004058 Denomination of invention: Sound-absorbing wall Granted publication date: 20190705 License type: Common License Record date: 20240409 |