CN108952514B - 一种多媒体教室空气净化的方法 - Google Patents
一种多媒体教室空气净化的方法 Download PDFInfo
- Publication number
- CN108952514B CN108952514B CN201810747342.8A CN201810747342A CN108952514B CN 108952514 B CN108952514 B CN 108952514B CN 201810747342 A CN201810747342 A CN 201810747342A CN 108952514 B CN108952514 B CN 108952514B
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- CN
- China
- Prior art keywords
- sound
- absorbing
- frame
- groove
- absorbing plate
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 241000282472 Canis lupus familiaris Species 0.000 description 12
- 230000009471 action Effects 0.000 description 9
- 241000255925 Diptera Species 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810747342.8A CN108952514B (zh) | 2018-07-09 | 2018-07-09 | 一种多媒体教室空气净化的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810747342.8A CN108952514B (zh) | 2018-07-09 | 2018-07-09 | 一种多媒体教室空气净化的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108952514A CN108952514A (zh) | 2018-12-07 |
CN108952514B true CN108952514B (zh) | 2019-11-08 |
Family
ID=64482630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810747342.8A Active CN108952514B (zh) | 2018-07-09 | 2018-07-09 | 一种多媒体教室空气净化的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108952514B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010265724A (ja) * | 2009-05-18 | 2010-11-25 | I D:Kk | 引き違い窓枠および外枠よりなる内窓構造体 |
JP5334232B1 (ja) * | 2013-06-28 | 2013-11-06 | 有限会社小林スチール工業 | 引戸型防音扉 |
KR20150051796A (ko) * | 2013-11-05 | 2015-05-13 | 동서콘트롤(주) | 자동창호밀착해제 및 이송시스템 |
CN205012866U (zh) * | 2015-09-28 | 2016-02-03 | 北京米兰之窗节能建材有限公司 | 一种新型铝包木微通风推拉门 |
CN206571377U (zh) * | 2017-02-22 | 2017-10-20 | 昆山优胜佳裕环保科技有限公司 | 一种噪音防治设备 |
-
2018
- 2018-07-09 CN CN201810747342.8A patent/CN108952514B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010265724A (ja) * | 2009-05-18 | 2010-11-25 | I D:Kk | 引き違い窓枠および外枠よりなる内窓構造体 |
JP5334232B1 (ja) * | 2013-06-28 | 2013-11-06 | 有限会社小林スチール工業 | 引戸型防音扉 |
KR20150051796A (ko) * | 2013-11-05 | 2015-05-13 | 동서콘트롤(주) | 자동창호밀착해제 및 이송시스템 |
CN205012866U (zh) * | 2015-09-28 | 2016-02-03 | 北京米兰之窗节能建材有限公司 | 一种新型铝包木微通风推拉门 |
CN206571377U (zh) * | 2017-02-22 | 2017-10-20 | 昆山优胜佳裕环保科技有限公司 | 一种噪音防治设备 |
Also Published As
Publication number | Publication date |
---|---|
CN108952514A (zh) | 2018-12-07 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191016 Address after: 312000 Xihua Ding 96, Qianfang Village, Anchang Street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Dewu Textile Technology Co., Ltd. Address before: 518048 Guangdong Shenzhen Futian Bonded Zone Guanglan Road 6 Deep-loading General Building Deep-loading General Construction Group Co., Ltd. Applicant before: Li Shuang Feng |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 271000 Yongchang Zhihe science and technology center, Taishan science and technology and Cultural Industrial Park, north of science and Technology Street, Tai'an City, Shandong Province Patentee after: SHANDONG ZONTON ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 312000 No.96 xihuafan, Qianfan village, Anchang street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Dewu Textile Technology Co.,Ltd. |