CN205063233U - Art perforation abatvoix - Google Patents
Art perforation abatvoix Download PDFInfo
- Publication number
- CN205063233U CN205063233U CN201520816193.8U CN201520816193U CN205063233U CN 205063233 U CN205063233 U CN 205063233U CN 201520816193 U CN201520816193 U CN 201520816193U CN 205063233 U CN205063233 U CN 205063233U
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- perforation
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Abstract
The utility model discloses an art perforation abatvoix, which comprises a substrate, the base plate includes first base plate and second base plate, first base plate is located the upper end of second base plate, and just first base plate and second base plate are pasted each other, be equipped with a plurality of first perforation on the first base plate, fenestrate position first relatively all is equipped with the second perforation on the second base plate, the fenestrate hole of first perforation and the second heart overlaps, the upper end of first base plate is equipped with glass wool layer, glass wool layer's upper end is equipped with the telescoping device, the one end that glass wool layer was kept away from to the telescoping device is equipped with the decorative board, the decorative board includes a plurality of blocks of loop type board and plectanes that the diameter is inequality, the diameter of loop type board steadilys decrease in proper order. What this abatvoix had strengthened the architectural acoustics material can be decorative, has improved the absorbing effect of abatvoix greatly, and the material that uses does not moreover have asbestos, has reduced the production of dust, satisfies the demand of people to inhaling the sound.
Description
Technical field
The utility model relates to perforated sound-absorbing plate field, particularly relates to a kind of artistic perforated sound-absorbing plate.
Background technology
At present, the construction in city and people are to the requirement of habitat condition, damping material more and more welcomed by the people, no matter be in public places, or family, the application of damping material more and more popularizes, in building acoustics, reasonable sound-absorbing is absolutely necessary, and is not doing metope or the smallpox of sound-absorbing process, can form multiple reflections sound and direct sound superposition phenomenon in vertical and horizontal direction, the room reverberation time is lengthened, sound can not dissipate for a long time, thus causes the definition of indoor sound inadequate, is difficult to use.The method of the mode sound-absorbing fundamentally abated the noise at present mainly contains two kinds, and one is from noise source noise abatement, and two is utilize damping material to absorb sound, cuts off the propagation of noise.From the method for noise source noise abatement, in the realistic case, there is very large difficulty, so utilize damping material to absorb sound, cut off the method for the propagation of sound, be widely used.Abatvoix is roughly divided into inorganic material abatvoix and organic material abatvoix two kinds at present, and inorganic material mainly comprises rock wool, perlite, glass fiber etc., and organic material mainly comprises PVC, PP etc.
Its 26S Proteasome Structure and Function of current abatvoix is single, and sound-absorbing effect is poor, can not meet the demand of people, can not meet the requirement of people in appearance, and we devise a kind of artistic perforated sound-absorbing plate for this reason, are used for solving the problem.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and the one art perforated sound-absorbing plate proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of artistic perforated sound-absorbing plate, comprise substrate, described substrate comprises first substrate and second substrate, described first substrate is positioned at the upper end of second substrate, and first substrate and second substrate are pasted mutually, described first substrate is provided with some first perforation, on described second substrate, the position of relative first perforation is equipped with the second perforation, described first perforation and biperforate hole heart overlap, the upper end of described first substrate is provided with glass wool layer, the upper end of described glass wool layer is provided with stretching device, described stretching device is provided with decorative panel away from one end of glass wool layer, described decorative panel comprises the not identical ring-like plate of some pieces of diameters and one block of plectane, the diameter of described ring-like plate successively decreases successively, and leave gap between adjacent ring-like plate, the center of described plectane and ring-like plate is overlapping, described plectane is connected by two pieces of fixed heads with ring-like plate, and fixed head is vertically arranged along plectane radial direction.
Preferably, described first perforation is equidistantly arranged on the first substrate.
Preferably, the quantity of described ring-like plate is 5-10 block, and the surface of described ring-like plate and plectane is provided with projection.
Preferably, the aperture of described first perforation is 10-20 ㎜, and described biperforate aperture is 1-5 ㎜.
In the utility model, by the different perforation in the aperture on first substrate and second substrate, sound is absorbed, by the air resonance in the perforation of different pore size, reach the object of sound absorption, can to a sound absorption one step ahead part by glass wool layer, the decorative panel being positioned at surface is fixed by stretching device, can the gap of free adjustment decorative panel and glass wool layer by stretching device, meet different sound absorption demands, the projection of plaque surface plays the effect of refraction to sound, what this abatvoix enhanced building acoustics material can be ornamental, substantially increase the sound-absorbing effect of abatvoix, and the material used does not have asbestos, decrease the generation of dust, meet the demand of people for sound-absorbing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of artistic perforated sound-absorbing plate that the utility model proposes;
Fig. 2 is the decorative board structure schematic diagram of a kind of artistic perforated sound-absorbing plate that the utility model proposes.
In figure: 1 decorative panel, 2 glass wool layers, 3 first substrates, 4 second substrates, 5 second perforation, 6 first perforation, 7 stretching devices, 8 fixed heads, 9 ring-like plates, 10 plectanes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1-2, a kind of artistic perforated sound-absorbing plate, comprise substrate, substrate comprises first substrate 3 and second substrate 4, first substrate 3 is positioned at the upper end of second substrate 4, and first substrate 3 and second substrate 4 are pasted mutually, first substrate 3 is provided with some first perforation 6, on second substrate 4, the position of relative first perforation 6 is equipped with the second perforation 5, the hole heart of the first perforation 6 and the second perforation 5 is overlapping, by the different perforation in aperture on first substrate 3 and second substrate 4, sound is absorbed, by the air resonance in the perforation of different pore size, reach the object of sound absorption, the upper end of first substrate 3 is provided with glass wool layer 2, can to a sound absorption one step ahead part by glass wool layer 2, the upper end of glass wool layer 2 is provided with stretching device 7, stretching device 7 is provided with decorative panel 1 away from one end of glass wool layer 2, can the gap of free adjustment decorative panel 1 and glass wool layer 2 by stretching device 7, meet different sound absorption demands, decorative panel 1 comprises the not identical ring-like plate of some pieces of diameters 9 and one block of plectane 10, the diameter of ring-like plate 9 successively decreases successively, and leave gap between adjacent ring-like plate 9, the center of plectane 10 and ring-like plate 9 is overlapping, plectane 10 is connected by two pieces of fixed heads 8 with ring-like plate 9, and fixed head 8 is vertically arranged along plectane 10 radial direction, the effect that fixed head 8 pairs of plectanes 10 play to be fixedly connected with ring-like plate 9.
First perforation 6 is equidistantly arranged on first substrate 3, better can absorb sound.
The quantity of ring-like plate 9 is 5-10 block, and the surface of ring-like plate 9 and plectane 10 is provided with projection, and the projection on decorative panel 1 surface plays the effect of refraction to sound.
The aperture of the first perforation 6 is 10-20 ㎜, and the aperture of the second perforation 5 is 1-5 ㎜, by the air resonance in the perforation of different pore size, reaches the object of sound absorption.
By the different perforation in aperture on first substrate 3 and second substrate 4, sound is absorbed, by the air resonance in the perforation of different pore size, reach the object of sound absorption, can to a sound absorption one step ahead part by glass wool layer 2, the decorative panel 1 being positioned at surface is fixed by stretching device 7, can the gap of free adjustment decorative panel 1 and glass wool layer 2 by stretching device 7, meet different sound absorption demands, the projection on decorative panel 1 surface plays the effect of refraction to sound.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. an artistic perforated sound-absorbing plate, comprise substrate, described substrate comprises first substrate (3) and second substrate (4), described first substrate (3) is positioned at the upper end of second substrate (4), and first substrate (3) and second substrate (4) are pasted mutually, it is characterized in that, described first substrate (3) is provided with some first perforation (6), the position of upper relative first perforation (6) of described second substrate (4) is equipped with the second perforation (5), the hole heart of described first perforation (6) and the second perforation (5) is overlapping, the upper end of described first substrate (3) is provided with glass wool layer (2), the upper end of described glass wool layer (2) is provided with stretching device (7), described stretching device (7) is provided with decorative panel (1) away from one end of glass wool layer (2), described decorative panel (1) comprises the not identical ring-like plate (9) of some pieces of diameters and one piece of plectane (10), the diameter of described ring-like plate (9) successively decreases successively, and leave gap between adjacent ring-like plate (9), the center of described plectane (10) and ring-like plate (9) is overlapping, described plectane (10) is connected by two pieces of fixed heads (8) with ring-like plate (9), and fixed head (8) is vertically arranged along plectane (10) radial direction.
2. the artistic perforated sound-absorbing plate of one according to claim 1, is characterized in that, described first perforation (6) is equidistantly arranged on first substrate (3).
3. the artistic perforated sound-absorbing plate of one according to claim 1, is characterized in that, the quantity of described ring-like plate (9) is 5-10 block, and the surface of described ring-like plate (9) and plectane (10) is provided with projection.
4. the artistic perforated sound-absorbing plate of one according to claim 1, is characterized in that, the aperture of described first perforation (6) is 10-20 ㎜, and the aperture of described second perforation (5) is 1-5 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816193.8U CN205063233U (en) | 2015-10-20 | 2015-10-20 | Art perforation abatvoix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816193.8U CN205063233U (en) | 2015-10-20 | 2015-10-20 | Art perforation abatvoix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063233U true CN205063233U (en) | 2016-03-02 |
Family
ID=55389808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816193.8U Expired - Fee Related CN205063233U (en) | 2015-10-20 | 2015-10-20 | Art perforation abatvoix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696596A (en) * | 2016-11-10 | 2018-02-16 | 上海坤旸源电力配套设备有限公司 | A kind of efficiently noise reduction sheet material |
| CN110761207A (en) * | 2019-11-07 | 2020-02-07 | 青海天创新能源科技有限公司 | Sound insulation mechanism based on photovoltaic power generation sound insulation screen |
-
2015
- 2015-10-20 CN CN201520816193.8U patent/CN205063233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696596A (en) * | 2016-11-10 | 2018-02-16 | 上海坤旸源电力配套设备有限公司 | A kind of efficiently noise reduction sheet material |
| CN107696596B (en) * | 2016-11-10 | 2019-08-23 | 泰兴市兴隆船舶机械有限公司 | A kind of efficient noise reduction plate |
| CN110761207A (en) * | 2019-11-07 | 2020-02-07 | 青海天创新能源科技有限公司 | Sound insulation mechanism based on photovoltaic power generation sound insulation screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161020 |