CN211776437U - Sound insulation device for building construction - Google Patents
Sound insulation device for building construction Download PDFInfo
- Publication number
- CN211776437U CN211776437U CN201921408223.6U CN201921408223U CN211776437U CN 211776437 U CN211776437 U CN 211776437U CN 201921408223 U CN201921408223 U CN 201921408223U CN 211776437 U CN211776437 U CN 211776437U
- Authority
- CN
- China
- Prior art keywords
- constant temperature
- temperature liquid
- liquid chamber
- fixedly connected
- protection
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 238000009435 building construction Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921408223.6U CN211776437U (en) | 2019-08-28 | 2019-08-28 | Sound insulation device for building construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921408223.6U CN211776437U (en) | 2019-08-28 | 2019-08-28 | Sound insulation device for building construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211776437U true CN211776437U (en) | 2020-10-27 |
Family
ID=72906847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921408223.6U Active CN211776437U (en) | 2019-08-28 | 2019-08-28 | Sound insulation device for building construction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211776437U (en) |
-
2019
- 2019-08-28 CN CN201921408223.6U patent/CN211776437U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206131400U (en) | Compound structure of making an uproar of falling | |
CN104314874A (en) | Volute and fan comprising volute | |
CN211776437U (en) | Sound insulation device for building construction | |
CN211037326U (en) | Waterproof flame-retardant sound insulation board | |
CN204186643U (en) | Spiral case and comprise the blower fan of this spiral case | |
CN211522944U (en) | Environment-friendly noise control equipment | |
CN207739508U (en) | A kind of circuit integrated form internal partition wall | |
CN210106139U (en) | A silence structure and reverse osmosis water purification machine for booster pump | |
CN112227237B (en) | Sound barrier containing air resonant cavity | |
CN212224264U (en) | Sound insulation protection plate for constructional engineering | |
CN210827961U (en) | Sound-insulation noise-reduction building curtain wall | |
CN210531248U (en) | Fan silencer | |
CN210857574U (en) | Passive building noise reduction wall acoustic celotex board | |
CN209855629U (en) | Environmental protection soundproof door | |
CN209429313U (en) | A kind of building engineering wall sound-insulating structure | |
CN113996430B (en) | Assembled sound-proof housing for noise reduction and vortex crushing system | |
CN212153785U (en) | Environment-friendly building board based on sound insulation and noise reduction | |
CN211341304U (en) | Multifunctional villa inner wall | |
JP2007198679A (en) | Duct component and duct structure | |
CN220953965U (en) | Green construction noise suppression device | |
CN210410977U (en) | Ball mill rubber lining plate with sound insulation structure | |
CN216865701U (en) | Modular be convenient for sound color steel battenboard of inhaling of dismouting | |
CN214034365U (en) | Heat preservation partition plate with fire prevention function | |
WO2011111890A1 (en) | Transparent elastic sound absorber and insulator | |
CN219105761U (en) | Noise reduction structure of muffler |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210525 Address after: Room 203, building 5, 2685 tanglu Road, Pudong New Area, Shanghai, 200120 Patentee after: Shanghai Qingyuan architectural decoration Group Co.,Ltd. Address before: 230000 Room 201, building 1, No.10, Chencun North Road, Shushan District, Hefei City, Anhui Province Patentee before: Xu Lei |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 778, West Chuangxin Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201210 Patentee after: Shanghai Zhenju Network Technology Co.,Ltd. Country or region after: China Address before: Room 203, building 5, 2685 tanglu Road, Pudong New Area, Shanghai, 200120 Patentee before: Shanghai Qingyuan architectural decoration Group Co.,Ltd. Country or region before: China |