CN202131684U - Sound-absorption glass - Google Patents
Sound-absorption glass Download PDFInfo
- Publication number
- CN202131684U CN202131684U CN201120216295U CN201120216295U CN202131684U CN 202131684 U CN202131684 U CN 202131684U CN 201120216295 U CN201120216295 U CN 201120216295U CN 201120216295 U CN201120216295 U CN 201120216295U CN 202131684 U CN202131684 U CN 202131684U
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- CN
- China
- Prior art keywords
- glass
- sound
- main body
- absorption
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a glass, especially relates to a sound-absorption glass, belonging to the technical field of the building material, comprising a glass main body (1), a plurality of concave holes (2) uniformly arranged on the upper surface of the glass main body (1) and mutually communicated, wherein the depth of the concave hole (2) is 1/3-2/3 of the thickness of the glass main body (1). The concave holes are uniformly arranged on the upper surface of the glass main body and communicated with each other and when the sound wave enters into the concave holes, because of the heat exchange between the air resistance and the hole wall, the sound energy is converted into heat energy and gradually attenuates to zero. The sound-absorption glass has good sound-absorption effect.
Description
Technical field
The utility model relates to a kind of glass, especially relates to a kind of sound absorption glass, belongs to building material technical field.
Background technology
Glass is that a kind of transparent, intensity and hardness are quite high, air-locked material.Glass is chemical inertness in surroundings, also can not work with biology, so purposes is very extensive.The glass that present people generally use is the single flat glass sheet mostly, and it has good light transmittance, but its sound insulation sound absorbing capabilities is relatively poor.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of sound insulation acoustically effective glass that absorbs sound preferably is provided.
The purpose of the utility model is achieved in that a kind of sound absorption glass; It comprises glass body; Be characterized in: said glass body upper surface evenly is provided with some shrinkage pools, is interconnected between said shrinkage pool and the shrinkage pool, and the degree of depth of shrinkage pool is 1/3 ~ 2/3 of a glass body thickness.
Compared with prior art, the beneficial effect of the utility model is:
A kind of sound absorption glass of the utility model; Its glass body upper surface evenly is provided with some shrinkage pools; Be interconnected between shrinkage pool and the shrinkage pool, when sound wave gets into shrinkage pool, because the effects such as interchange of heat between air resistance and hole wall; Make acoustic energy be transformed into heat energy and gradually decay have good acoustically effective so that disappear.
Description of drawings
Fig. 1 is the structural representation of the utility model sound absorption glass.
Wherein:
Glass body 1
Shrinkage pool 2.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of sound absorption glass, and it comprises glass body 1, and said glass body 1 upper surface evenly is provided with some shrinkage pools 2, is interconnected between said some shrinkage pools 2, and the degree of depth of shrinkage pool 2 is 1/3 ~ 2/3 of glass body 1 thickness.
Claims (1)
- One kind the sound absorption glass; It comprises glass body (1); It is characterized in that: said glass body (1) upper surface evenly is provided with some shrinkage pools (2), is interconnected between said shrinkage pool (2) and the shrinkage pool (2), and the degree of depth of shrinkage pool (2) is 1/3 ~ 2/3 of glass body (a 1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216295U CN202131684U (en) | 2011-06-24 | 2011-06-24 | Sound-absorption glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216295U CN202131684U (en) | 2011-06-24 | 2011-06-24 | Sound-absorption glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131684U true CN202131684U (en) | 2012-02-01 |
Family
ID=45520457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120216295U Expired - Fee Related CN202131684U (en) | 2011-06-24 | 2011-06-24 | Sound-absorption glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131684U (en) |
-
2011
- 2011-06-24 CN CN201120216295U patent/CN202131684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120624 |