CN108798422A - 一种消音通风门 - Google Patents
一种消音通风门 Download PDFInfo
- Publication number
- CN108798422A CN108798422A CN201710304402.4A CN201710304402A CN108798422A CN 108798422 A CN108798422 A CN 108798422A CN 201710304402 A CN201710304402 A CN 201710304402A CN 108798422 A CN108798422 A CN 108798422A
- Authority
- CN
- China
- Prior art keywords
- door
- noise reduction
- plate
- hush pipe
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000011229 interlayer Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 6
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710304402.4A CN108798422B (zh) | 2017-05-03 | 2017-05-03 | 一种消音通风门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710304402.4A CN108798422B (zh) | 2017-05-03 | 2017-05-03 | 一种消音通风门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108798422A true CN108798422A (zh) | 2018-11-13 |
CN108798422B CN108798422B (zh) | 2020-07-31 |
Family
ID=64053537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710304402.4A Active CN108798422B (zh) | 2017-05-03 | 2017-05-03 | 一种消音通风门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108798422B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113218065A (zh) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | 一种降噪调节式中央空调 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2668862Y (zh) * | 2003-09-10 | 2005-01-05 | 马恩强 | 波纹管避振阻抗复合消音器 |
KR20100105216A (ko) * | 2009-03-20 | 2010-09-29 | 주식회사 엔휀스타 | 방음창 |
CN102787793A (zh) * | 2011-05-14 | 2012-11-21 | 陶小京 | 一种通风门 |
CN204332354U (zh) * | 2014-11-19 | 2015-05-13 | 杭州正大空分设备制造有限公司 | 塑料粒子新型消音器 |
-
2017
- 2017-05-03 CN CN201710304402.4A patent/CN108798422B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2668862Y (zh) * | 2003-09-10 | 2005-01-05 | 马恩强 | 波纹管避振阻抗复合消音器 |
KR20100105216A (ko) * | 2009-03-20 | 2010-09-29 | 주식회사 엔휀스타 | 방음창 |
CN102787793A (zh) * | 2011-05-14 | 2012-11-21 | 陶小京 | 一种通风门 |
CN204332354U (zh) * | 2014-11-19 | 2015-05-13 | 杭州正大空分设备制造有限公司 | 塑料粒子新型消音器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113218065A (zh) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | 一种降噪调节式中央空调 |
Also Published As
Publication number | Publication date |
---|---|
CN108798422B (zh) | 2020-07-31 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200710 Address after: 325200 Gaoxin Road, Ruian Economic Development Zone, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Wenzhou pinli intelligent curtain wall doors and windows Co.,Ltd. Address before: 537100 Third Floor, No. 4, Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Applicant before: GUIGANG HOUSHUN INFORMATION TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A silencing ventilation door Effective date of registration: 20220713 Granted publication date: 20200731 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Dongshan sub branch Pledgor: Wenzhou pinli intelligent curtain wall doors and windows Co.,Ltd. Registration number: Y2022980010389 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230926 Granted publication date: 20200731 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Dongshan sub branch Pledgor: Wenzhou pinli intelligent curtain wall doors and windows Co.,Ltd. Registration number: Y2022980010389 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of silent ventilation door Effective date of registration: 20231017 Granted publication date: 20200731 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Dongshan sub branch Pledgor: Wenzhou pinli intelligent curtain wall doors and windows Co.,Ltd. Registration number: Y2023980061401 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |