CN205400509U - Natural draft glass soundproof window - Google Patents
Natural draft glass soundproof window Download PDFInfo
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- CN205400509U CN205400509U CN201620176445.XU CN201620176445U CN205400509U CN 205400509 U CN205400509 U CN 205400509U CN 201620176445 U CN201620176445 U CN 201620176445U CN 205400509 U CN205400509 U CN 205400509U
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Abstract
The utility model discloses a natural draft glass soundproof window, including the soundproof window body, the soundproof window body be double -deck high sound transmission loss sound proof window and constitute, two -layer sound proof window in the middle of paste sound control glass outward by the polylith and constitute a plurality of inflation amortization cavitys, four edges of two -layer sound proof window adopt the fine abatvoixs of 25mm thickness glass as the acoustical coating of hindering nature noise elimination, its simple structure, convenient to use, easy operation, visual observation, ventilation amortization, effective shock attenuation is given sound insulation to there is certain dust removal effect.
Description
Technical field
This utility model relates to soundproofing field, is specifically related to a kind of gravity-flow ventilation glass soundproof window.
Background technology
Existing door and window aerarium under ventilation state sound transmission loss not, ventilation loss relatively big, to some in the high environment of environmental requirement, it is necessary to the soundproof effect of reinforced glass window.Building and the workshop appliance acoustic hood in some noise-sensitive areas need soundproof effect to increase to some extent.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of gravity-flow ventilation glass soundproof window.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of gravity-flow ventilation glass soundproof window, and including soundproof window body, described soundproof window body is double-deck high sound transmission loss sound proof window composition；Multiple expansion muffler chamber is formed by polylith external application sound control glass in the middle of described two-layer sound proof window；Four edges of described two-layer sound proof window adopt 25mm thickness adopting glassfibre sound panel as the quieter material of resistance noise reduction.
Further, the periphery of described soundproof window body is provided with window frame.
Further, described soundproof window body is provided with hole.
Further, described sound proof window and four limit holes adopt the vibration damping connected mode disconnecting overhead speaker.
Further, described sound proof window adopts multilamellar doubling glass.
Further, the upper right of described soundproof window body is provided with air inlet.
Further, the lower right of described soundproof window body is provided with air outlet.
The effect of a kind of gravity-flow ventilation glass soundproof window of this utility model is: when coming into operation, and gravity-flow ventilation glass soundproof window is double-deck high sound transmission loss sound proof window composition；Multiple expansion muffler chamber is formed by polylith external application sound control glass in the middle of two-layer sound proof window；Silene system include resistance noise reduction principle and reactive muffling principle with the use of.Four edges of two-layer window adopt 25mm thickness adopting glassfibre sound panel as the quieter material of resistance noise reduction；Expansion chamber area is 15-20 times of vent area；Glass sound proof window and four limit holes adopt the vibration damping connected mode disconnecting overhead speaker；Sound control glass adopts multilamellar doubling glass as sound control glass；Sound transmission loss depends on that expanding muffler chamber expands number of times, the data drawn through experiment reach 15-20 decibel for expanding sound-damping qualities every time, adopting glassfibre sound panel sound-absorbing dedusting is good, its simple in construction, easy to use, simple to operate, visible observation, ventilating noise reduction, effective damping sound insulation, and have certain dust removing effects.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of gravity-flow ventilation glass soundproof window of this utility model；
Fig. 2 is the plan structure schematic diagram of a kind of gravity-flow ventilation glass soundproof window of this utility model；
Fig. 3 is the direction flow schematic diagram of a kind of gravity-flow ventilation glass soundproof window of this utility model.
1-soundproof window body；2-window frame；3-air outlet；4-air inlet；5-sound proof window；6-expands muffler chamber；7-fireproof acoustic is cotton；8-magnetic force suction piece.
Detailed description of the invention
Consulting a kind of gravity-flow ventilation glass soundproof window shown in Fig. 1, Fig. 2 and Fig. 3, including soundproof window body 1, described soundproof window body 1 forms for double-deck high sound transmission loss sound proof window 5；Multiple expansion muffler chamber 6 is formed by polylith external application sound control glass in the middle of described two-layer sound proof window 5；Four edges of described two-layer sound proof window 5 adopt 25mm thickness adopting glassfibre sound panel 7 as the quieter material of resistance noise reduction.
As preferred technical scheme, the periphery of described soundproof window body 1 is provided with window frame 2.
As preferred technical scheme, described soundproof window body 1 is provided with hole.
As preferred technical scheme, described sound proof window 5 and four limit holes adopt the vibration damping connected mode disconnecting overhead speaker.
As preferred technical scheme, described sound proof window 5 adopts multilamellar doubling glass.
As preferred technical scheme, the upper right of described soundproof window body 1 is provided with air inlet 4.
As preferred technical scheme, the lower right of described soundproof window body 1 is provided with air outlet 3.
The effect of a kind of gravity-flow ventilation glass soundproof window of this utility model is: when coming into operation, and gravity-flow ventilation glass soundproof window is double-deck high sound transmission loss sound proof window composition；Multiple expansion muffler chamber is formed by polylith external application sound control glass in the middle of two-layer sound proof window；Silene system include resistance noise reduction principle and reactive muffling principle with the use of.Four edges of two-layer window adopt 25mm thickness adopting glassfibre sound panel as the quieter material of resistance noise reduction；Expansion chamber area is 15-20 times of vent area；Glass sound proof window and four limit holes adopt the vibration damping connected mode disconnecting overhead speaker；Sound control glass adopts multilamellar doubling glass as sound control glass；Sound transmission loss depends on that expanding muffler chamber expands number of times, the data drawn through experiment reach 15-20 decibel for expanding sound-damping qualities every time, adopting glassfibre sound panel sound-absorbing dedusting is good, its simple in construction, easy to use, simple to operate, visible observation, ventilating noise reduction, effective damping sound insulation, and have certain dust removing effects.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (7)
1. a gravity-flow ventilation glass soundproof window, it is characterised in that: including soundproof window body, described soundproof window body is double-deck high sound transmission loss sound proof window composition；Multiple expansion muffler chamber is formed by polylith external application sound control glass in the middle of described sound proof window；Four edges of described sound proof window adopt 25mm thickness adopting glassfibre sound panel as the quieter material of resistance noise reduction.
2. gravity-flow ventilation glass soundproof window according to claim 1, it is characterised in that: the periphery of described soundproof window body is provided with window frame.
3. gravity-flow ventilation glass soundproof window according to claim 1, it is characterised in that: described soundproof window body is provided with hole.
4. gravity-flow ventilation glass soundproof window according to claim 3, it is characterised in that: described sound proof window and four limit holes adopt the vibration damping connected mode disconnecting overhead speaker.
5. gravity-flow ventilation glass soundproof window according to claim 1, it is characterised in that: described sound proof window adopts multilamellar doubling glass.
6. gravity-flow ventilation glass soundproof window according to claim 1, it is characterised in that: the upper right of described soundproof window body is provided with air inlet.
7. gravity-flow ventilation glass soundproof window according to claim 1, it is characterised in that: the lower right of described soundproof window body is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176445.XU CN205400509U (en) | 2016-03-08 | 2016-03-08 | Natural draft glass soundproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176445.XU CN205400509U (en) | 2016-03-08 | 2016-03-08 | Natural draft glass soundproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400509U true CN205400509U (en) | 2016-07-27 |
Family
ID=56442113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176445.XU Active CN205400509U (en) | 2016-03-08 | 2016-03-08 | Natural draft glass soundproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464036A (en) * | 2021-08-17 | 2021-10-01 | 中创建声环保工程（北京）有限公司 | Natural draft soundproof window |
-
2016
- 2016-03-08 CN CN201620176445.XU patent/CN205400509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464036A (en) * | 2021-08-17 | 2021-10-01 | 中创建声环保工程（北京）有限公司 | Natural draft soundproof window |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |