CN212053322U - Sound insulation wall structure - Google Patents
Sound insulation wall structure Download PDFInfo
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- CN212053322U CN212053322U CN202020386084.8U CN202020386084U CN212053322U CN 212053322 U CN212053322 U CN 212053322U CN 202020386084 U CN202020386084 U CN 202020386084U CN 212053322 U CN212053322 U CN 212053322U
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Abstract
The utility model discloses a wall structure gives sound insulation relates to building wall technical field. The utility model comprises an inner wall, a vibration sound insulation board, a vacuum sound insulation layer, a shock absorption layer, an air sound insulation board and a wall decoration layer; the vibration sound insulation board is fixed on the inner wall; the vacuum sound insulation layer comprises all-toughened vacuum glass, a keel frame and keel shock-absorbing strips; a keel damping strip is arranged between the fully tempered vacuum glass and the keel frame; and a wall surface decoration layer is arranged on one side surface of the air sound insulation board far away from the inner wall. The utility model discloses a vacuum sound-proof layer utilizes the effectual sound separation with the characteristics that sound can not propagate in the vacuum. Through vibration sound acoustic celotex board, buffer layer, air sound acoustic celotex board and wall decorative layer, adopt different materials, multilayer composite construction further consumes sound energy, has further improved syllable-dividing effect.
Description
Technical Field
The utility model belongs to the technical field of building wall, especially, relate to a wall structure gives sound insulation.
Background
With the rapid development of social economy, the living standard of people is continuously improved, and the noise pollution is more and more serious. Noise pollution is created when noise adversely affects people and the surrounding environment. Since the industrial revolution, the creation and use of various mechanical devices has brought prosperous and advanced to human beings, but at the same time, more and more noises are generated. The noise can not only cause damage to hearing, but also induce a plurality of carcinogenic and fatal diseases and interfere with life and work of people. At present, wall sound insulation separation materials commonly used in the market are fiber boards, aluminum alloys, cement boards, brick wall structures and the like, and the materials have the defects of poor heat insulation and sound insulation effects and the like.
Sound is a wave energy which needs a medium to transmit, and if the sound insulation effect is improved or the noise is best eliminated, the medium is eliminated, so that the sound insulation wall structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall structure gives sound insulation, through adding the vacuum puigging in the wall body, has solved the poor problem of current wall body sound insulation effect.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a sound insulation wall structure, the cross section of which is of a layered structure and sequentially comprises an inner wall, a vibration sound insulation board, a vacuum sound insulation layer, a damping layer, an air sound insulation board and a wall decoration layer from inside to outside; the vibration sound insulation board is fixed on the inner wall; the vacuum sound insulation layer comprises all-toughened vacuum glass, a keel frame and keel shock-absorbing strips; the keel frame is fixed on the vibration sound insulation board; the fully tempered vacuum glass is fixed on the keel frame; a keel damping strip is arranged between the fully tempered vacuum glass and the keel frame; the shock absorption layer comprises a shock absorption pad and soundproof cotton; sound insulation cotton is arranged on two side surfaces of the shock pad; and a wall surface decoration layer is arranged on one side surface of the air sound insulation board far away from the inner wall.
Further, the vibration sound insulation panel is laid on the inner wall by cement; the thickness of the vibration sound insulation plate is 45-50 mm;
further, the keel frame is fixed on the vibration sound insulation board through bolts; the keel frame is made of light steel or wood;
further, the fully tempered vacuum glass is single-layer or double-layer; the thickness of the fully tempered vacuum glass is 10-25 mm;
further, the shock pad is wavy; the soundproof cotton is adhered to the concave part of the shock pad in an adhesive manner; the thickness of the shock absorption layer is 28-32 mm;
further, the thickness of the air sound insulation plate is 35-40 mm;
further, the wall surface decoration layer is coating wallpaper or an artificial stone decoration layer; the thickness of the wall surface decoration layer is 2-5 mm.
The utility model discloses following beneficial effect has:
1. the utility model discloses a vacuum sound-proof layer utilizes the effectual sound separation with the characteristics that sound can not propagate in the vacuum.
2. The utility model discloses a vibration sound acoustic celotex board, buffer layer, air sound acoustic celotex board and wall decorative layer adopt different materials, and multilayer composite construction further consumes sound energy, further plays syllable-dividing effect.
3. The utility model discloses a thickness proportion of vibration sound acoustic celotex board, vacuum puigging, buffer layer, air sound acoustic celotex board and wall decorative layer is 45 ~ 50: 10-25: 28-32: 35-40: 2-5, the thickness of the sound insulation wall body and the excellent sound insulation effect are both considered.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the sound insulation wall structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-inner wall, 2-vibration sound insulation board, 3-vacuum sound insulation layer, 4-shock absorption layer, 5-air sound insulation board, 6-wall decoration layer, 301-all-toughened vacuum glass, 302-keel frame, 303-keel shock absorption strip, 401-shock absorption pad and 402-soundproof cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "between", and the like, indicate positional or orientational relationships for convenience of description and simplicity of description, but do not indicate or imply that the components or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Referring to fig. 1, the utility model relates to a sound insulation wall structure, which comprises an inner wall 1, a vibration sound insulation board 2, a vacuum sound insulation layer 3, a shock absorption layer 4, an air sound insulation board 5 and a wall decoration layer 6; the vibration sound insulation board 2 is fixed on the inner wall 1; the vacuum sound insulation layer 3 comprises all-tempered vacuum glass 301, a keel frame 302 and keel shock-absorbing strips 303; the keel frame 302 is fixed to the vibration acoustic noise insulation panel 2; the fully tempered vacuum glass 301 is fixed on the keel frame 302; a keel shock-absorbing strip 303 is arranged between the fully tempered vacuum glass 301 and the keel frame 302; the shock-absorbing layer 4 comprises a shock-absorbing pad 401 and soundproof cotton 402; soundproof cotton 402 is arranged on both side surfaces of the shock pad 401; and a wall surface decoration layer 6 is arranged on one side surface of the air sound insulation board 5 far away from the inner wall.
Wherein the vibration sound insulation board 2 is laid on the inner wall by cement; the thickness of the vibrating acoustic baffle 2 was 45 mm.
Wherein, the keel frame 302 is fixed on the vibration sound insulation board 2 by bolts; the keel frame 302 is made of light steel.
Wherein, the fully tempered vacuum glass 301 is a double layer; the thickness of the fully tempered vacuum glass 301 is 10 mm.
Wherein the shock pad 401 is wavy; the soundproof cotton 402 is adhered to the recess of the cushion 401 by gluing; the thickness of the shock-absorbing shell 4 is 30 mm.
Wherein the thickness of the aero-acoustic panel 5 is 35 mm.
Wherein the wall surface decoration layer 6 is coating wallpaper; the thickness of the wall surface decoration layer 6 is 2 mm.
One specific application of this embodiment is: when sound is transmitted from the outside to the inside wall, fine holes and gaps on the wall surface are covered by the addition of the wall surface decorative layer and the coating wallpaper, so that the sound cannot be easily transmitted from the fine holes and gaps;
when the sound reaches the aero-acoustic baffle, the aero-acoustic baffle is arranged on the outer side because the aero-acoustic baffle mainly blocks the sound transmitted in the air, so that the energy of the sound is well weakened;
when sound reaches the damping layer, the damping pad is wavy and the two side surfaces of the damping pad are filled with soundproof cotton, so that a good damping and buffering effect is achieved, and kinetic energy transmitted by the sound is converted into heat energy;
when sound reaches the vacuum sound insulation layer, the all-tempered vacuum glass has the safety characteristics of high strength, impact resistance and the like, and the inner cavity of the all-tempered vacuum glass is close to vacuum, so that the sound cannot be continuously transmitted due to the fact that no transmission medium exists;
when a small amount of sound reaches the vibration sound insulation board through the keel frame, the vibration sound insulation board is arranged at one side close to the inner wall because the vibration sound resistance partition board mainly blocks the sound transmitted in a rigid member (such as a reinforced concrete integral house), so that the small amount of sound is well blocked;
through the multilayer composite sound insulation structure, sound is basically and completely isolated outside, even if the sound reaches the inner wall, the sound is very little and can be ignored, and therefore the wall structure has a good sound insulation effect.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a sound insulation wall structure, includes interior wall (1), vibration sound acoustic celotex board (2), vacuum puigging (3), shock absorber layer (4), air sound acoustic celotex board (5) and wall decorative layer (6), its characterized in that:
the vibration sound insulation board (2) is fixed on the inner wall (1);
the vacuum sound insulation layer (3) comprises fully tempered vacuum glass (301), a keel frame (302) and keel shock-absorbing strips (303);
the keel frame (302) is fixed on the vibration sound insulation board (2);
the fully tempered vacuum glass (301) is fixed on the keel frame (302);
a keel shock-absorbing strip (303) is arranged between the fully tempered vacuum glass (301) and the keel frame (302);
the shock absorption layer (4) comprises a shock absorption pad (401) and soundproof cotton (402);
sound insulation cotton (402) is arranged on two side surfaces of the shock pad (401);
and a wall surface decoration layer (6) is arranged on one side surface of the air sound insulation board (5) far away from the inner wall.
2. A sound-insulating wall structure according to claim 1, characterized in that said vibrating acoustic panel (2) is laid on the inner wall by cement; the thickness of the vibration sound insulation board (2) is 45-50 mm.
3. A sound-insulating wall structure according to claim 1 or 2, characterized in that said keel frame (302) is bolted to the vibrating acoustic panel (2); the keel frame (302) is made of light steel or wood.
4. A sound-insulating wall structure, as claimed in claim 3, characterized in that said fully tempered vacuum glass (301) is single-or double-ply; the thickness of the fully tempered vacuum glass (301) is 10-25 mm.
5. A sound-insulating wall structure according to claim 1, 2 or 4, characterized in that said shock-absorbing pad (401) is wave-shaped; the soundproof cotton (402) is adhered to the concave part of the shock pad (401) in an adhesive way; the thickness of the shock absorption layer (4) is 28-32 mm.
6. A sound-insulating wall structure according to claim 5, characterized in that the thickness of the aero-acoustic panel (5) is 35 to 40 mm.
7. A sound-insulating wall structure as claimed in claim 1, 2, 4 or 6, wherein said wall surface decorative layer (6) is a coating wallpaper or an artificial stone decorative layer; the thickness of the wall surface decoration layer (6) is 2-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386084.8U CN212053322U (en) | 2020-03-24 | 2020-03-24 | Sound insulation wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386084.8U CN212053322U (en) | 2020-03-24 | 2020-03-24 | Sound insulation wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053322U true CN212053322U (en) | 2020-12-01 |
Family
ID=73529840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020386084.8U Expired - Fee Related CN212053322U (en) | 2020-03-24 | 2020-03-24 | Sound insulation wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212053322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962815A (en) * | 2021-02-07 | 2021-06-15 | 上海云兰建筑装饰工程有限公司 | Sound-insulation fireproof wall |
| CN113622588A (en) * | 2021-06-28 | 2021-11-09 | 徐州博智环保科技有限公司 | Reverse sound insulation formula cement panel |
| CN114607060A (en) * | 2022-03-25 | 2022-06-10 | 温州理工学院 | Environment-friendly medical acoustic celotex board |
-
2020
- 2020-03-24 CN CN202020386084.8U patent/CN212053322U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962815A (en) * | 2021-02-07 | 2021-06-15 | 上海云兰建筑装饰工程有限公司 | Sound-insulation fireproof wall |
| CN113622588A (en) * | 2021-06-28 | 2021-11-09 | 徐州博智环保科技有限公司 | Reverse sound insulation formula cement panel |
| CN114607060A (en) * | 2022-03-25 | 2022-06-10 | 温州理工学院 | Environment-friendly medical acoustic celotex board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201201 |