CN213626162U - Sound insulation wall structure of piano room - Google Patents
Sound insulation wall structure of piano room Download PDFInfo
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- CN213626162U CN213626162U CN202022125776.XU CN202022125776U CN213626162U CN 213626162 U CN213626162 U CN 213626162U CN 202022125776 U CN202022125776 U CN 202022125776U CN 213626162 U CN213626162 U CN 213626162U
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- layer
- sound
- sound insulation
- musical instrument
- shock absorption
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- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 46
- 230000035939 shock Effects 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 239000013013 elastic material Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 11
- 229910052902 vermiculite Inorganic materials 0.000 claims description 9
- 239000010455 vermiculite Substances 0.000 claims description 9
- 235000019354 vermiculite Nutrition 0.000 claims description 8
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000006870 function Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model provides a musical instrument room sound insulation wall structure, which comprises a wall body, wall body stacks gradually first sound-absorbing layer, first puigging, first enhancement layer and the buffer layer that sets up, the buffer layer is made by elastic material, be equipped with several shock attenuation cavity in the buffer layer. The shock absorption cavities are in a semi-arc shape, and the shock absorption cavities are arranged in a row in a staggered mode. The wall body further comprises a second reinforcing layer, a second sound insulation layer and a second sound absorption layer which are sequentially stacked and arranged on one side, far away from the first reinforcing layer, of the shock absorption layer. The utility model discloses have better sound insulation function of inhaling, provide quiet environment of learning the musical instrument, practising the musical instrument in giving the musical instrument room, have better shock-proof ability simultaneously, can satisfy the user demand in earthquake high-rise district.
Description
Technical Field
The utility model relates to a musical instrument room sound insulation technical field particularly, relates to a musical instrument room sound insulation wall structure.
Background
The popularization of piano has been continuously rising in the family in china, the child and the adult of learning the musical instrument are continuously increasing, more and more educators cast in the education of musical instrument, thereby more and more schools, train the mechanism etc. add the musical instrument room, in order to provide a student and learn the musical instrument, the study musical instrument place of practicing the musical instrument, however current musical instrument room has done some sound insulation measures, but the sound insulation effect is often not very ideal, the mixed sound outside the musical instrument room influences the musical instrument room easily, the produced sound of practicing the musical instrument in the musical instrument room also can be to the external interference, influence peripheral resident's life. In addition, in earthquake-prone areas, the wall of a house needs to consider the earthquake prevention, and therefore how to provide a wall structure with good sound insulation and earthquake prevention is a problem to be solved by related technical personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a musical instrument room sound insulation wall structure, it has better shock resistance when having better syllable-dividing effect.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a musical instrument room sound insulation wall structure, includes the wall body, wall body stacks gradually first puigging, first enhancement layer and the buffer layer that sets up, the buffer layer is made by elastic material, be equipped with several shock attenuation cavity in the buffer layer.
Furthermore, the shock absorption cavities are in a semi-arc shape, and the shock absorption cavities are staggered and arranged in a row.
Furthermore, the wall body also comprises a second reinforcing layer, a second sound insulation layer and a second sound absorption layer which are sequentially stacked and arranged on one side, far away from the first reinforcing layer, of the shock absorption layer.
Furthermore, the first reinforcing layer and the second reinforcing layer are provided with serpentine steel plates, and vermiculite is filled in the first reinforcing layer and the second reinforcing layer.
Further, the elastic material includes rubber.
Further, a decorative plate is arranged on one side, far away from the first sound insulation layer, of the first sound insulation layer, and the decorative plate is made of vermiculite plates.
Furthermore, one side of the second sound absorption layer, which is far away from the second sound absorption layer, is provided with a protective bottom plate, the side wall of the wall body is also respectively provided with a protective side plate, and the protective side plate is connected with the first sound absorption layer, the first reinforcing layer, the damping layer, the second reinforcing layer, the second sound absorption layer and the second sound absorption layer.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
(1) the utility model discloses a set up the buffer layer and set up the shock attenuation cavity in shock attenuation 4, also have certain sound, the effect that gives sound insulation of inhaling when having increased the shock-proof capacity of wall body, because the characteristic vibrations of elastic material itself obtain reducing to have the shock attenuation, reduce the effect of volume, the shock attenuation cavity has increased the deformability of buffer layer, make the wall body still can not scatter under great vibrations, thereby make the wall body have better shock-proof capacity.
(2) The utility model discloses a set up first sound-absorbing layer and first puigging and be used for the sound of inhaling that produces in the musical instrument room to keep apart, solved the sound that produces in the musical instrument room and produced the problem of harmful effects to the external world, have better sound, the syllable-dividing effect of inhaling.
(3) The utility model discloses a set up the sound that second puigging and second sound absorption layer produced outside the musical instrument room and inhale the sound isolation, solved the sound that produces outside the musical instrument room and caused the noise influence in to the musical instrument room, further increased inhaling of wall body, syllable-dividing function.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Icon: 1-a first sound absorption layer, 2-a first sound insulation layer, 3-a first reinforcing layer, 4-a shock absorption layer, 41-a shock absorption cavity, 5-a second reinforcing layer, 6-a second sound insulation layer, 7-a second sound absorption layer, 81-a serpentine steel plate, 82-vermiculite, 9-a decorative plate, 10-a protective bottom plate and 11-a protective side plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1, the present embodiment provides a sound insulation wall structure for a piano room, which includes a wall body, and the wall body includes a first sound absorption layer 1, a first sound insulation layer 2, a first reinforcing layer 3, a shock absorption layer 4, a second reinforcing layer 5, a second sound insulation layer 6, and a second sound absorption layer 7, which are sequentially stacked, where the shock absorption layer 4 is made of an elastic material, in the present embodiment, specifically, the elastic material includes rubber, and a plurality of shock absorption cavities 41 are disposed in the shock absorption layer 4. The first sound absorption layer 1 and the first sound insulation layer 2 are used for absorbing and isolating sound generated in the piano room, the second sound absorption layer 6 and the second sound absorption layer 7 are used for absorbing and isolating sound generated outside the piano room, and the first reinforcing layer 3 and the second reinforcing layer 5 are used for increasing the strength of the wall body and ensuring the toughness of the wall body; through setting up buffer layer 4 and set up shock attenuation cavity 41 in buffer layer 4, also have certain sound of inhaling when having increased the shock-proof ability of wall body, the effect gives sound insulation, object vibrations or sound vibrations are in buffer layer 4, because the characteristic vibrations of elastic material itself obtain reducing, thereby have the shock attenuation, reduce the effect of volume, and through setting up the deformability that shock attenuation cavity 41 has increased buffer layer 4, make the wall body still can not scatter under great vibrations, thereby the shock-proof ability of wall body has been increased.
It should be noted that, first sound absorbing layer 1 and second sound absorbing layer 7 are inhaled the sound cotton by the gradient and are made, and the cotton is inhaled to the gradient is that polyester fiber inhales the sound cotton, possesses ordinary polyester fiber and inhales the cotton feature of environmental protection of sound, and fire resistance nature, the cotton density of inhaling the sound of gradient is that the ladder increases progressively simultaneously, inhales the cotton cascaded structure of sound through the gradient and can guarantee that first sound absorbing layer 1 is to the absorption of low frequency, intermediate frequency, high-frequency sound simultaneously, and it is efficient to inhale the sound. First puigging 2 and second puigging 6 are made by the deadening felt, have better syllable-dividing effect, and the deadening felt has better dampproofing, mould proof function, adaptable humid environment.
In the present embodiment, in order to increase the strength of the shock absorbing layer 4 and improve the pressure resistance of the shock absorbing layer 4, the shock absorbing cavities 41 are semi-arc shaped, and a plurality of shock absorbing cavities 41 are staggered and arranged in a row. By arranging the shock absorption cavity 41 in a semi-arc shape, the special shape of the semi-arc increases the supporting strength of the shock absorption cavity 41, so that the shock absorption cavity has better pressure resistance.
Further, in order to increase the strength of the wall body, the first reinforcing layer 3 and the second reinforcing layer 5 are provided with the serpentine steel plate 81, the serpentine special structure has better pressure resistance, the first reinforcing layer 3 and the second reinforcing layer 5 are also filled with vermiculite 82, namely, the vermiculite 82 is filled in each bent part of the serpentine steel plate 81, and the vermiculite 82 has excellent fireproof, heat preservation, heat insulation, sound absorption and other functions, so that the fireproof, heat preservation, heat insulation and sound absorption properties of the wall body are improved.
In the embodiment, a decorative plate 9 is arranged on the side of the first sound absorption layer 1 far away from the first sound absorption layer 2, and the decorative plate 9 is made of vermiculite 82; the functions of fire prevention, sound absorption and heat preservation of the wall body are further increased, and the decoration is attractive.
In this embodiment, a protective bottom plate 10 is disposed on a side of the second sound-absorbing layer 7 away from the second sound-absorbing layer 6, and protective side plates 11 are further disposed on side walls of the wall body, where the protective side plates 11 are connected to the first sound-absorbing layer 1, the first sound-absorbing layer 2, the first reinforcing layer 3, the damping layer 4, the second reinforcing layer 5, the second sound-absorbing layer 6, and the second sound-absorbing layer 7; this embodiment specifically, protection bottom plate 10 and protection curb plate 11 material include the PLASTIC LAMINATED, through setting up protection bottom plate 10 and protection curb plate 11, have improved the structural strength and the fire behavior of wall body, have increased the holistic life of wall body.
To sum up, the utility model provides a musical instrument room sound insulation wall structure has better shock-proof capability when having better syllable-dividing effect, in addition, still has certain heat preservation, the performance of preventing fires.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a musical instrument room sound insulation wall structure, includes the wall body, its characterized in that: the wall body is provided with a first sound insulation layer (1), a first sound insulation layer (2), a first reinforcing layer (3) and a shock absorption layer (4) in a stacked mode in sequence, the shock absorption layer (4) is made of elastic materials, and a plurality of shock absorption cavities (41) are arranged in the shock absorption layer (4).
2. The sound insulation wall structure of the piano room as claimed in claim 1, wherein the shock absorption cavities (41) are semi-arc shaped, and a plurality of shock absorption cavities (41) are arranged in a staggered manner.
3. The sound-insulating wall structure of a piano room as claimed in claim 2, wherein the wall further comprises a second reinforcing layer (5), a second sound-insulating layer (6) and a second sound-absorbing layer (7) which are sequentially stacked and arranged on the side of the shock-absorbing layer (4) far away from the first reinforcing layer (3).
4. The sound insulation wall structure of the piano room according to claim 3, wherein the first reinforcing layer (3) and the second reinforcing layer (5) are provided with serpentine steel plates (81), and vermiculite (82) is filled in the first reinforcing layer (3) and the second reinforcing layer (5).
5. The sound-insulating wall structure of a piano room of claim 1, wherein the elastic material comprises rubber.
6. A sound-insulating wall structure for a musical instrument room as claimed in claim 1, wherein a decorative board (9) is provided on the side of the first sound-insulating layer (1) remote from the first sound-insulating layer (2), and the decorative board (9) is made of vermiculite (82) board.
7. The sound insulation wall structure of the piano room according to claim 3, wherein a protective bottom plate (10) is arranged on one side of the second sound absorption layer (7) far away from the second sound insulation layer (6), protective side plates (11) are further respectively arranged on the side walls of the wall body, and the protective side plates (11) are connected with the first sound absorption layer (1), the first sound insulation layer (2), the first reinforcing layer (3), the shock absorption layer (4), the second reinforcing layer (5), the second sound insulation layer (6) and the second sound absorption layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022125776.XU CN213626162U (en) | 2020-09-24 | 2020-09-24 | Sound insulation wall structure of piano room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022125776.XU CN213626162U (en) | 2020-09-24 | 2020-09-24 | Sound insulation wall structure of piano room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626162U true CN213626162U (en) | 2021-07-06 |
Family
ID=76653592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022125776.XU Expired - Fee Related CN213626162U (en) | 2020-09-24 | 2020-09-24 | Sound insulation wall structure of piano room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916158A (en) * | 2022-06-15 | 2022-08-16 | 东莞市壹特电子有限公司 | BMS battery management system shell with anticollision institution |
-
2020
- 2020-09-24 CN CN202022125776.XU patent/CN213626162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916158A (en) * | 2022-06-15 | 2022-08-16 | 东莞市壹特电子有限公司 | BMS battery management system shell with anticollision institution |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |