CN205276943U - Inhale sound and fall building structure of making an uproar in library - Google Patents
Inhale sound and fall building structure of making an uproar in library Download PDFInfo
- Publication number
- CN205276943U CN205276943U CN201521005137.2U CN201521005137U CN205276943U CN 205276943 U CN205276943 U CN 205276943U CN 201521005137 U CN201521005137 U CN 201521005137U CN 205276943 U CN205276943 U CN 205276943U
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- sound
- roof
- absorbing
- library
- pipe
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Abstract
The utility model discloses an inhale sound and fall building structure of making an uproar in library, including the roof, the surface on roof is equipped with and inhales the corresponding hole of sound pipe, it runs through hole and roof installation on the roof to inhale the sound pipe, the internal surface of inhaling the sound pipe is equipped with the abatvoix, it is close to the inboard one end in roof and is connected with and inhales the sound mouth to inhale sound pipe, it is made by sound absorbing material to inhale the sound mouth, it is connected with the leading note pipe near the one end outside the roof to inhale the sound pipe, the inner chamber of leading note pipe is equipped with the amortization cotton, the bottom on roof is equipped with the room roof beam, the surface of room roof beam is equipped with the through -hole, and the inner chamber of room roof beam is equipped with the muffler. This inhale sound and fall building structure of making an uproar in library through multiple means by a wide margin weakened the noise, reduced the sonic propagation of making an uproar, kept environment quiet in the library, given people good reading environment.
Description
Technical field
The utility model relates to building structure technical field, is specially a kind of Library absorbing sound and lowering noise building structure.
Background technology
Though now popularizing along with computer and mobile phone, people have more and more reading channels, knowledge can be accepted more fast and easily, but the status of books is not still replaced, Library is also lonely never, along with the development of science and technology and the raising of people's living standard, the table chair design also hommization more in Library, for the reading of people provides more comfortable place.
In Library's reading emphasis is exactly the atmosphere that people's peace and quiet are read a book, so the most important for Library is exactly quiet, require that the people of reading do not make an uproar on the one hand, will do one's homework in the internal structure in Library on the other hand, existing Library building structure is not so well for the effect of absorbing sound and lowering noise, people are just easy to have influence on them once speak loudly, affect others' reading effect.
Practical novel content
The purpose of this utility model is to provide a kind of Library absorbing sound and lowering noise building structure, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of Library absorbing sound and lowering noise building structure, comprise roof, the surface on described roof is provided with the hole corresponding with sound-absorbing pipe, described sound-absorbing pipe runs through the hole on roof and roof to be installed, the internal surface of described sound-absorbing pipe is provided with acoustic panel, described sound-absorbing pipe one end inside roof is connected with sound-absorbing mouth, described sound-absorbing mouth is made up of sound absorbent material, described sound-absorbing pipe one end outside roof is connected with sound guide tube, the inner chamber of described sound guide tube is provided with noise reduction cotton, the bottom on described roof is provided with room beam, the surface of described room beam is provided with through hole, and the inner chamber of room beam is provided with sound damper.
Preferably, described sound-absorbing mouth reduces in funnel-form gradually from one end to the other end footpath length away from sound-absorbing pipe.
Preferably, to be less than the footpath of sound-absorbing pipe long for the footpath length of described sound guide tube.
Preferably, the inwall of described through hole is provided with sound absorbent material.
Preferably, the internal surface on described roof is provided with sound-absorbing material layer.
Compared with prior art, the beneficial effects of the utility model are: this Library's absorbing sound and lowering noise building structure can weaken noise by the sound damper in room beam and through hole, noise can be sucked in sound-absorbing pipe by sound-absorbing mouth, again can significantly by noise eliminating by the acoustical cotton in acoustic panel and sound guide tube, weaken the propagation of noise, maintain the peace and quiet in Library, ensure the environment that people read thoroughly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 roof, 2 sound guide tubes, 3 noise reduction cottons, 4 sound-absorbing pipes, 5 acoustic panels, 6 sound-absorbing mouths, 7 sound dampers, 8 through holes, 9 room beams.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that 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 other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of Library absorbing sound and lowering noise building structure, comprise roof 1, the surface on roof 1 is provided with the hole corresponding with sound-absorbing pipe 4, sound-absorbing pipe 4 runs through the hole on roof 1 and roof 1 to be installed, the internal surface of sound-absorbing pipe 4 is provided with acoustic panel 5, sound-absorbing pipe 4 one end inside roof 1 is connected with sound-absorbing mouth 6, sound-absorbing mouth 6 is made up of sound absorbent material, sound-absorbing pipe 4 one end outside roof 1 is connected with sound guide tube 2, the inner chamber of sound guide tube 2 is provided with noise reduction cotton 3, the bottom on roof 1 is provided with room beam 9, the surface of room beam 9 is provided with through hole 8, and the inner chamber of room beam 9 is provided with sound damper 7.
Sound-absorbing mouth 6 reduces in funnel-form from one end to the other end footpath length away from sound-absorbing pipe 4 gradually, and the footpath that the footpath length of sound guide tube 2 is less than sound-absorbing pipe 4 is long, and the inwall of through hole 8 is provided with sound absorbent material, and the internal surface on roof 1 is provided with sound-absorbing material layer.
This Library's absorbing sound and lowering noise building structure can be eliminated with regard to noise by through hole 8 and sound damper 7, sound can be sucked in sound-absorbing pipe 4 by sound-absorbing mouth 6, and noise absorbent can be eliminated by the noise reduction cotton 3 in acoustic panel 5 and sound guide tube 2, prevent from constantly propagating in quiet Library, have impact on others' reading.
Principle of work: after producing noise in Library, noise is slackened a part when propagating by the sound damper 7 in room beam 9 by noise, then sucked in sound-absorbing pipe 4 by sound-absorbing mouth 6, again the noise reduction cotton 3 in acoustic panel 5 and sound guide tube 2 absorption and eliminate significantly reduce noise, reduce the propagation of noise, ensure that the peace and quiet in Library.
The above; it is only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; any it is familiar with those skilled in the art in the technical scope that the utility model discloses; it is equal to according to the technical solution of the utility model and improvement design thereof and replaces or change, all should be encompassed in protection domain of the present utility model.
Claims (5)
1. Library's absorbing sound and lowering noise building structure, comprise roof (1), it is characterized in that: the surface of described roof (1) is provided with the hole corresponding with sound-absorbing pipe (4), described sound-absorbing pipe (4) runs through the hole on roof (1) and roof (1) installs, the internal surface of described sound-absorbing pipe (4) is provided with acoustic panel (5), described sound-absorbing pipe (4) is connected with sound-absorbing mouth (6) near one end of inner side, roof (1), described sound-absorbing mouth (6) is made up of sound absorbent material, described sound-absorbing pipe (4) is connected with sound guide tube (2) near the one end in outside, roof (1), the inner chamber of described sound guide tube (2) is provided with noise reduction cotton (3), the bottom on described roof (1) is provided with room beam (9), the surface in described room beam (9) is provided with through hole (8), and the inner chamber of room beam (9) is provided with sound damper (7).
2. a kind of Library according to claim 1 absorbing sound and lowering noise building structure, it is characterised in that: described sound-absorbing mouth (6) reduces in funnel-form gradually from one end to the other end footpath length away from sound-absorbing pipe (4).
3. a kind of Library according to claim 1 absorbing sound and lowering noise building structure, it is characterised in that: the footpath that the footpath length of described sound guide tube (2) is less than sound-absorbing pipe (4) is long.
4. a kind of Library according to claim 1 absorbing sound and lowering noise building structure, it is characterised in that: the inwall of described through hole (8) is provided with sound absorbent material.
5. a kind of Library according to claim 1 absorbing sound and lowering noise building structure, it is characterised in that: the internal surface of described roof (1) is provided with sound-absorbing material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005137.2U CN205276943U (en) | 2015-12-05 | 2015-12-05 | Inhale sound and fall building structure of making an uproar in library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005137.2U CN205276943U (en) | 2015-12-05 | 2015-12-05 | Inhale sound and fall building structure of making an uproar in library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276943U true CN205276943U (en) | 2016-06-01 |
Family
ID=56061527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005137.2U Expired - Fee Related CN205276943U (en) | 2015-12-05 | 2015-12-05 | Inhale sound and fall building structure of making an uproar in library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138786A (en) * | 2018-11-13 | 2019-01-04 | 江苏金泰祥内外门业有限公司 | A kind of noise reduction method of super-silent door |
-
2015
- 2015-12-05 CN CN201521005137.2U patent/CN205276943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138786A (en) * | 2018-11-13 | 2019-01-04 | 江苏金泰祥内外门业有限公司 | A kind of noise reduction method of super-silent door |
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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 |
Granted publication date: 20160601 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |