CN2705496Y - Ventilation silencing sound absorbing transparent screen - Google Patents
Ventilation silencing sound absorbing transparent screen Download PDFInfo
- Publication number
- CN2705496Y CN2705496Y CN 200320123069 CN200320123069U CN2705496Y CN 2705496 Y CN2705496 Y CN 2705496Y CN 200320123069 CN200320123069 CN 200320123069 CN 200320123069 U CN200320123069 U CN 200320123069U CN 2705496 Y CN2705496 Y CN 2705496Y
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- China
- Prior art keywords
- noise elimination
- barrier
- tabular component
- transparent
- sound absorption
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- 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.)
- Expired - Fee Related
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Abstract
A kind of ventilation noise elimination sound absorption and insulation outer transparent barrier, constitute by shield plates and at least two pillars, shield plates is interconnected to constitute by sound barrier, transparent tabular component and air intake noise elimination blinds device, air intake noise elimination blinds device is made of a framework and two blades that are arranged in the framework at least, the side of air intake noise elimination blinds device is connected with transparent tabular component or sound barrier, and shield plates is fixedlyed connected with described pillar.About can carrying out according to requirement of engineering, sound barrier, transparent tabular component and air intake noise elimination blinds device three's position relation adjusts up and down.The utility model adopts the shield plates that is made of sound barrier, transparent tabular component and three unit construction collocation of air intake noise elimination blinds device as noise barrier, can not influence daylighting, realizes the effect of ventilating in the sound insulation sound absorption.Can also prevent that the effect of noise pollution is more superior according to the active position of adjusting transparent tabular component and air intake noise elimination blinds device about requirement of engineering up and down.
Description
Technical field
The utility model relates to sound arrester, especially a kind of ventilation noise elimination sound absorption and insulation outer transparent barrier.
Background technology
In the prior art, the vehicles, shop equipment can produce much noise, and the resident of adjacent domain is caused environment pollution, in the prior art, generally utilize noise barrier to reduce the influence that noise brings for contiguous resident living.But, when using noise barrier, also blocked contiguous resident's daylighting, and had influence on contiguous resident's ventilation, produce new problem of environmental pollution.
Summary of the invention
Technical problem of the prior art to be solved in the utility model is: because noise barrier of the prior art can block contiguous resident's daylighting, and have influence on contiguous resident's ventilation, so produce new problem of environmental pollution again when using.
The utility model is that the technical scheme that solution above-mentioned technical problem of the prior art is adopted provides a kind of ventilation noise elimination sound absorption and insulation outer transparent barrier, described this ventilation noise elimination sound absorption and insulation outer transparent barrier is made of shield plates and two pillars at least, wherein, described shield plates is by sound barrier, transparent tabular component and air intake noise elimination blinds device are interconnected to constitute, described air intake noise elimination blinds device is made of a framework and two blades that are arranged in the described framework at least, described blade is parallel each other, described blade all and horizontal direction form an angle between 5 to 85 degree, side at described air intake noise elimination blinds device is connected with described transparent tabular component or described sound barrier, and described shield plates is fixedlyed connected with described pillar.
Further, the side at described transparent tabular component is connected with sound barrier.Perhaps, further, be connected with transparent tabular component at the side of described sound barrier.Adjust up and down about sound barrier, transparent tabular component and air intake noise elimination blinds device three's position relation can be carried out according to requirement of engineering, and then be interconnected to constitute shield plates.
Further, the degree of depth of described framework is greater than the thickness of described transparent tabular component or sound barrier.Further, be provided with at least one supporting member between described framework and described transparent tabular component or the sound barrier.
Further, the top of described shield plates is to a lateral bending song.
Further, described pillar is made of the steel component that the cross section is H shape, and the both sides of described shield plates are connected with a described steel component by securing member respectively.
Further, described blade is made of the aluminium alloys microperforated panel.
Further, the lower end of described pillar is provided with a pedestal, and described pillar is fixed on the described pedestal.
Further, described transparent tabular component is made of glass epoxy.
The utility model and prior art contrast, its effect are actively with tangible.The utility model adopt by sound barrier, transparent tabular component and three unit constructions collocation of air intake noise elimination blinds device constitute shield plates as noise barrier, so can not influence daylighting, and, in noise barrier, be provided with air intake noise elimination blinds device, so can in the sound insulation sound absorption, realize the effect of ventilation.The utility model had both satisfied the requirement of noise elimination sound absorption and insulation, can not block daylighting again, simultaneously, can also be according to the active position of adjusting transparent tabular component and air intake noise elimination blinds device about requirement of engineering up and down, so prevent that the resultant effect of noise pollution is more superior.
Description of drawings
Fig. 1 is the cross section structure schematic diagram of ventilation noise elimination sound absorption and insulation outer transparent barrier of the present utility model in vertical direction.
Fig. 2 is the structural representation of ventilation noise elimination sound absorption and insulation outer transparent barrier of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of ventilation noise elimination of the utility model sound absorption and insulation outer transparent barrier, constitute by shield plates 1 and at least two pillars 2, wherein, described shield plates 1 is by sound barrier 9, transparent tabular component 3 and air intake noise elimination blinds device 4 are interconnected to constitute, air intake noise elimination blinds device 4 is made of a framework 5 and the blade 6 that is arranged in the framework 5, blade 6 is parallel each other, in a preferred embodiment of the present utility model, blade 6 all with horizontal direction shape in angle of 45 degrees, side at air intake noise elimination blinds device 4 is connected with transparent tabular component 3, all the other sides at transparent tabular component 3 are connected with sound barrier 9, and described shield plates 1 is fixed 2 with described pillar and is connected.The degree of depth of framework 5 is greater than the thickness of transparent tabular component 3.Be provided with at least one supporting member 8 between framework 5 and the transparent tabular component 3.Top to a lateral bending song.Pillar 2 is made of the steel component that the cross section is H shape, and the both sides of shield plates 1 are connected with described steel component by securing member respectively.Blade 6 is made of the aluminium alloys microperforated panel.The lower end of pillar 2 is provided with a pedestal 7, and pillar 2 is fixed on the pedestal 7, and pedestal 7 is made of concrete.Transparent tabular component 3 is made of glass epoxy.
Claims (10)
1, a kind of ventilation noise elimination sound absorption and insulation outer transparent barrier, constitute by shield plates and at least two pillars, it is characterized in that: described shield plates is by sound barrier, transparent tabular component and air intake noise elimination blinds device are interconnected to constitute, described air intake noise elimination blinds device is made of a framework and two blades that are arranged in the described framework at least, described blade is parallel each other, described blade all and horizontal direction form an angle between 5 to 85 degree, side at described air intake noise elimination blinds device is connected with described transparent tabular component or described sound barrier, and described shield plates is fixedlyed connected with described pillar.
2, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: the side at described transparent tabular component is connected with sound barrier.
3, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: the side at described sound barrier is connected with transparent tabular component.
4, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: the degree of depth of described framework is greater than the thickness of described transparent tabular component or sound barrier.
5, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 2 is characterized in that: be provided with at least one supporting member between described framework and described transparent tabular component or the sound barrier.
6, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: the top of described shield plates is to a lateral bending song.
7, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: described pillar is made of the steel component that the cross section is H shape, and the both sides of described shield plates are connected with a described steel component by securing member respectively.
8, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: described blade is made of the aluminium alloys microperforated panel.
9, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: the lower end of described pillar is provided with a pedestal, and described pillar is fixed on the described pedestal.
10, ventilation noise elimination sound absorption and insulation outer transparent barrier according to claim 1, it is characterized in that: described transparent tabular component is made of glass epoxy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123069 CN2705496Y (en) | 2003-12-31 | 2003-12-31 | Ventilation silencing sound absorbing transparent screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123069 CN2705496Y (en) | 2003-12-31 | 2003-12-31 | Ventilation silencing sound absorbing transparent screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705496Y true CN2705496Y (en) | 2005-06-22 |
Family
ID=34845374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320123069 Expired - Fee Related CN2705496Y (en) | 2003-12-31 | 2003-12-31 | Ventilation silencing sound absorbing transparent screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705496Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219002A (en) * | 2013-03-14 | 2013-07-24 | 山西尚风科技股份有限公司 | Noise-preventing sound-isolating ventilation device |
| CN108221725A (en) * | 2018-02-27 | 2018-06-29 | 山西尚风科技股份有限公司 | A kind of landscape sound barrier |
| CN111322886A (en) * | 2020-02-20 | 2020-06-23 | 深圳市宏大建设集团有限公司 | Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure |
| CN111501594A (en) * | 2020-04-28 | 2020-08-07 | 上海工程技术大学 | Traffic noise prevention and control sound barrier structure based on bionics principle |
-
2003
- 2003-12-31 CN CN 200320123069 patent/CN2705496Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219002A (en) * | 2013-03-14 | 2013-07-24 | 山西尚风科技股份有限公司 | Noise-preventing sound-isolating ventilation device |
| CN108221725A (en) * | 2018-02-27 | 2018-06-29 | 山西尚风科技股份有限公司 | A kind of landscape sound barrier |
| CN111322886A (en) * | 2020-02-20 | 2020-06-23 | 深圳市宏大建设集团有限公司 | Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure |
| CN111322886B (en) * | 2020-02-20 | 2021-12-03 | 深圳市宏大建设集团有限公司 | Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure |
| CN111501594A (en) * | 2020-04-28 | 2020-08-07 | 上海工程技术大学 | Traffic noise prevention and control sound barrier structure based on bionics principle |
| CN111501594B (en) * | 2020-04-28 | 2021-11-05 | 上海工程技术大学 | Traffic noise prevention and control sound barrier structure based on bionics principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |