CN106288110A - A kind of sound insulation wall aerarium - Google Patents
A kind of sound insulation wall aerarium Download PDFInfo
- Publication number
- CN106288110A CN106288110A CN201610843617.9A CN201610843617A CN106288110A CN 106288110 A CN106288110 A CN 106288110A CN 201610843617 A CN201610843617 A CN 201610843617A CN 106288110 A CN106288110 A CN 106288110A
- Authority
- CN
- China
- Prior art keywords
- communicating pipe
- air intake
- intake communicating
- cover plate
- sound
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/0025—Ventilation using vent ports in a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of sound insulation wall aerarium, including the air intake communicating pipe being flush-mounted in body of wall, the air port cover plate that is arranged at air intake communicating pipe two ends, gap is left between described air port cover plate and the air intake communicating pipe two ends mouth of pipe, it is equipped with the first sound-absorbing cotton piece around air intake communicating pipe inwall circumference, in the first sound-absorbing cotton piece opposite sides, has acoustical cotton block along air intake communicating pipe axially spaced-apart interlaced arrangement；In the middle of inside the cover plate of air port, just position to the air intake communicating pipe mouth of pipe is provided with the second sound-absorbing cotton piece, posts sound-absorbing cotton sliver inside the edge of air port cover plate.The present invention has good soundproof effect, and simple and practical, it is simple to installs and uses and cleans, it is easy to produce and marketing, it is possible to independently use as ventilator, it is possible to combines VMC (Ventilation Mechanical Control System) and uses.
Description
Technical field
The invention belongs to change the technical field of wind devices, be specifically related to a kind of sound insulation wall aerarium.
Background technology
In order to outdoor fresh air being introduced the interior space, thus the interior space is taken a breath, traditional way be
Offer an elongated hole on body of wall, an intake stack is set in through-holes.The wall commonly used on the market at present is ventilated
Device is to be equipped with between air port cover plate, air port cover plate and intake stack two ends leave at the inside and outside two ends of traditional intake stack again
Gap, wind circulates from gap, can prevent mosquito from entering or can Partial filtration air etc..But, current this kind of wall aerarium every
Sound poor effect, structure is the most more complicated, installs and cleaning there is also inconvenience.
Summary of the invention
For the problems referred to above, it is desirable to provide a kind of soundproof effect is good, simple in construction, easy for installation, it is beneficial to produce,
Practical wall aerarium reliably.
The present invention solves the technical scheme of problem: a kind of sound insulation wall aerarium, including the air intake being flush-mounted in body of wall
Communicating pipe, it is arranged at the air port cover plate at air intake communicating pipe two ends, stays between described air port cover plate and the air intake communicating pipe two ends mouth of pipe
There is gap, be equipped with the first sound-absorbing cotton piece around air intake communicating pipe inwall circumference, in the first sound-absorbing cotton piece opposite sides, along air intake
Communicating pipe, axially spaced-apart interlaced arrangement had acoustical cotton block, the free end of described acoustical cotton block to extend to its relative interstitial spaces
In, and leave gap between the acoustical cotton block that is adjacent of the free end of described acoustical cotton block；
In the middle of inside the cover plate of described air port, just position to the air intake communicating pipe mouth of pipe is provided with the second sound-absorbing cotton piece, around stock cap
Sound-absorbing cotton sliver is posted inside the edge of plate.
Preferably, described acoustical cotton block is 60～90 degree with the angle of air intake communicating pipe axis.
Further, described acoustical cotton block is 80 degree with the angle of air intake communicating pipe axis.
Further, described acoustical cotton block is 90 degree with the angle of air intake communicating pipe axis.
For strengthening soundproof effect further, described air intake communicating pipe outer wall be enclosed with cystosepiment.
For convenience of the layout of sound-absorbing material, installation, and being easy to and the combining closely of body of wall, described air intake communicating pipe is square
Shape pipe, air port cover plate is the rectangle cover plate mated with air intake communicating pipe.
Described air port cover plate is hinged with air intake communicating pipe end.To ensure that opening air port cover plate under particular case obtains bigger
Ventilation effect or beneficially cleaning.
The remarkable result of the present invention is:
1. air intake communicating pipe alternate internal is provided with sound-absorbing sponge block, can play while reserving certain vent passages good every
Audio fruit.
2. also it is provided with sound-absorbing sponge on the cover plate of air port, uses chain connection air intake cover plate and air intake communicating pipe simultaneously, be beneficial to
Increase ventilation and maintenance cleaning if desired.
This device has good soundproof effect, and simple and practical, it is simple to installs and uses and cleans, it is easy to produce with
Marketing, it is possible to independently use as ventilator, it is possible to combine VMC (Ventilation Mechanical Control System) and use.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is embodiment 1 aerarium top view.
Fig. 2 is the left view of embodiment 1 air intake communicating pipe.
Fig. 3 is the A-A cut-away view in Fig. 2.
Fig. 4 is the medial surface schematic diagram of embodiment 1 air port cover plate.
Fig. 5 is the B-B profile in Fig. 4.
Fig. 6 is embodiment 2 air intake communicating pipe vertical profile top view.
In figure: 1-air intake communicating pipe, 2-air port cover plate, 4-cystosepiment, 5-the first sound-absorbing cotton piece, 6-acoustical cotton block, 7-
Two sound-absorbing cotton piece, 8-sound-absorbing cotton sliver.
Detailed description of the invention
Embodiment 1
As shown in Fig. 1～5, a kind of sound insulation wall aerarium, including the air intake communicating pipe 1 being flush-mounted in body of wall, it is arranged at air intake
Communicating pipe 1 two ends air port cover plate 2.Gap is left between described air port cover plate 2 and the air intake communicating pipe 1 two ends mouth of pipe.
Described air intake communicating pipe 1, outer wall was enclosed with cystosepiment 4.It is equipped with the first suction around air intake communicating pipe 1 inwall circumference
Sound cotton piece 5, in the first sound-absorbing cotton piece 5 opposite sides, has acoustical cotton block 6 along air intake communicating pipe 1 axially spaced-apart interlaced arrangement.Described
The free end of acoustical cotton block 6 extends in the interstitial spaces that it is relative, and the suction that the free end of described acoustical cotton block 6 is adjacent
Gap is left between sound cotton block 6.Described acoustical cotton block 6 is 60～90 degree with the angle of air intake communicating pipe 1 axis, preferably 80
Degree.
In the middle of inside described air port cover plate 2, just position to air intake communicating pipe 1 mouth of pipe is provided with the second sound-absorbing cotton piece 7.Enclose
Sound-absorbing cotton sliver 8 is posted inside the edge of air port cover plate 2.
Being experimentally verified that, described air intake communicating pipe 1 is rectangular tube, and air port cover plate 2 is the rectangle mated with air intake communicating pipe 1
During cover plate, soundproof effect is more preferable.
Preferably, described air port cover plate 2 is hinged with air intake communicating pipe 1 end.
Embodiment 2
As shown in Figure 6, repeat embodiment 1, except that: described acoustical cotton block 6 is 90 with the angle of air intake communicating pipe 1 axis
Degree.
Claims (7)
1. a sound insulation wall aerarium, including the air intake communicating pipe (1) being flush-mounted in body of wall, is arranged at air intake communicating pipe (1)
The air port cover plate (2) at two ends, leaves gap between described air port cover plate (2) and air intake communicating pipe (1) the two ends mouth of pipe, and its feature exists
In: be equipped with the first sound-absorbing cotton piece (5) around air intake communicating pipe (1) inwall circumference, the first sound-absorbing cotton piece (5) opposite sides,
Acoustical cotton block (6), the free end of described acoustical cotton block (6) is had to extend to it along air intake communicating pipe (1) axially spaced-apart interlaced arrangement
In relative interstitial spaces, and leave gap between the acoustical cotton block (6) that is adjacent of the free end of described acoustical cotton block (6)；
In the middle of inner side, described air port cover plate (2), just position to air intake communicating pipe (1) mouth of pipe is provided with the second sound-absorbing cotton piece (7),
Sound-absorbing cotton sliver (8) is posted inside the edge of air port cover plate (2).
It is the most according to claim 1, it is characterised in that: described acoustical cotton block (6) and the angle of air intake communicating pipe (1) axis
It it is 60～90 degree.
It is the most according to claim 2, it is characterised in that: described acoustical cotton block (6) and the angle of air intake communicating pipe (1) axis
It it is 80 degree.
It is the most according to claim 2, it is characterised in that: described acoustical cotton block (6) and the angle of air intake communicating pipe (1) axis
It it is 90 degree.
It is the most according to claim 1, it is characterised in that: described air intake communicating pipe (1) outer wall is enclosed with cystosepiment (4).
It is the most according to claim 1, it is characterised in that: described air intake communicating pipe (1) is rectangular tube, and air port cover plate (2) is
The rectangle cover plate mated with air intake communicating pipe (1).
It is the most according to claim 1, it is characterised in that: described air port cover plate (2) is hinged with air intake communicating pipe (1) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843617.9A CN106288110A (en) | 2016-09-23 | 2016-09-23 | A kind of sound insulation wall aerarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843617.9A CN106288110A (en) | 2016-09-23 | 2016-09-23 | A kind of sound insulation wall aerarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106288110A true CN106288110A (en) | 2017-01-04 |
Family
ID=57712920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843617.9A Pending CN106288110A (en) | 2016-09-23 | 2016-09-23 | A kind of sound insulation wall aerarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288110A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439786A (en) * | 2019-08-30 | 2019-11-12 | 无锡锡压压缩机有限公司 | A kind of ventilation panel structure used for air compressor |
| CN110595052A (en) * | 2019-09-20 | 2019-12-20 | 武汉源海博创科技有限公司 | Silencer with adjustable and excellent performance adapting to air inlet parameters |
| CN110940083A (en) * | 2019-12-31 | 2020-03-31 | 天津丽茂源松节能技术有限公司 | Silencing device of new trend system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163976Y (en) * | 1993-05-29 | 1994-05-04 | 机械电子工业部第二设计研究院 | Ventilating device for large-range moving equipment |
| CN2859338Y (en) * | 2005-12-02 | 2007-01-17 | 高茂雄 | Noise insulation ventilator |
| CN201314668Y (en) * | 2008-10-16 | 2009-09-23 | 南京朗诗置业股份有限公司 | Indoor wall ventilation device |
| CN201621808U (en) * | 2010-01-21 | 2010-11-03 | 张龙贵 | Indoor sound insulating ventilator with double passages |
| KR20120111246A (en) * | 2011-03-31 | 2012-10-10 | 삼성중공업 주식회사 | Noise reduction exhaust duct for ship |
| CN202732057U (en) * | 2012-07-12 | 2013-02-13 | 无锡百发电机有限公司 | Cover plate type louver silencer |
| CN202885153U (en) * | 2012-08-06 | 2013-04-17 | 湖南德恒佳建材科技有限公司 | Wall-mounted type ventilator |
| CN204858836U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | High speed motor noise eliminator |
| CN204941248U (en) * | 2015-09-06 | 2016-01-06 | 广东迈弛环境科技有限公司 | DC fan door and window ventilator |
| CN206094402U (en) * | 2016-09-23 | 2017-04-12 | 湖南大学 | Wall formula that gives sound insulation ventilator |
-
2016
- 2016-09-23 CN CN201610843617.9A patent/CN106288110A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163976Y (en) * | 1993-05-29 | 1994-05-04 | 机械电子工业部第二设计研究院 | Ventilating device for large-range moving equipment |
| CN2859338Y (en) * | 2005-12-02 | 2007-01-17 | 高茂雄 | Noise insulation ventilator |
| CN201314668Y (en) * | 2008-10-16 | 2009-09-23 | 南京朗诗置业股份有限公司 | Indoor wall ventilation device |
| CN201621808U (en) * | 2010-01-21 | 2010-11-03 | 张龙贵 | Indoor sound insulating ventilator with double passages |
| KR20120111246A (en) * | 2011-03-31 | 2012-10-10 | 삼성중공업 주식회사 | Noise reduction exhaust duct for ship |
| CN202732057U (en) * | 2012-07-12 | 2013-02-13 | 无锡百发电机有限公司 | Cover plate type louver silencer |
| CN202885153U (en) * | 2012-08-06 | 2013-04-17 | 湖南德恒佳建材科技有限公司 | Wall-mounted type ventilator |
| CN204858836U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | High speed motor noise eliminator |
| CN204941248U (en) * | 2015-09-06 | 2016-01-06 | 广东迈弛环境科技有限公司 | DC fan door and window ventilator |
| CN206094402U (en) * | 2016-09-23 | 2017-04-12 | 湖南大学 | Wall formula that gives sound insulation ventilator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439786A (en) * | 2019-08-30 | 2019-11-12 | 无锡锡压压缩机有限公司 | A kind of ventilation panel structure used for air compressor |
| CN110595052A (en) * | 2019-09-20 | 2019-12-20 | 武汉源海博创科技有限公司 | Silencer with adjustable and excellent performance adapting to air inlet parameters |
| CN110940083A (en) * | 2019-12-31 | 2020-03-31 | 天津丽茂源松节能技术有限公司 | Silencing device of new trend system |
| CN110940083B (en) * | 2019-12-31 | 2023-10-24 | 天津丽茂源松节能技术有限公司 | Silencing device of fresh air system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |