CN217325957U - Light sound insulation wall - Google Patents
Light sound insulation wall Download PDFInfo
- Publication number
- CN217325957U CN217325957U CN202122216641.9U CN202122216641U CN217325957U CN 217325957 U CN217325957 U CN 217325957U CN 202122216641 U CN202122216641 U CN 202122216641U CN 217325957 U CN217325957 U CN 217325957U
- Authority
- CN
- China
- Prior art keywords
- sound
- foamed ceramic
- sound insulation
- thickness
- wall
- 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.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 239000000919 ceramic Substances 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 11
- 239000010440 gypsum Substances 0.000 claims abstract description 11
- 239000012634 fragment Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011431 lime mortar Substances 0.000 description 2
- 239000011508 lime plaster Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011433 polymer cement mortar Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a light sound insulation wall, which comprises a plastering layer, a foamed ceramic wallboard, a keel, soundproof cotton, a sound insulation board and a gypsum board; the plastering layer is fixedly bonded with the building wall, the plastering layer is fixedly connected with the foamed ceramic wallboard, a preset interval is kept between the foamed ceramic wallboard and the sound insulation plate, and an air cavity is formed by enclosing and sealing; the soundproof cotton is attached to the foamed ceramic wallboard and placed in the air cavity; the foamed ceramic wallboard with fossil fragments fixed connection, soundproof cotton with the acoustic baffle is fixed in proper order on the fossil fragments, and the gypsum board is fixed in the outside of acoustic baffle. The utility model provides a light sound-proof wall encloses through the multiple material combination of different density and thickness and closes and form sound-proof structure, realizes the sound insulation, inhales the sound and combines together to reach the purpose of full frequency channel's sound insulation. And achieves high sound insulation effect under the condition of reducing the whole volume weight and thickness. Meanwhile, the moistureproof and heat-insulation functions of the foamed ceramic wallboard are fully exerted, external moisture and heat are separated, and indoor dryness and comfort are kept.
Description
Technical Field
The utility model relates to a building decoration technical field especially relates to a light sound insulation wall.
Background
In the building decoration field, sound insulation building wall body mainly used cuts off space and noise to provide relatively independent and quiet environment in certain occasion, its more application is in hotel, school, and to occasions such as movie theater, music hall, exhibition room that the sound insulation requires higher. The sound insulation performance of the building wall is generally improved along with the increase of the thickness of the building wall, but meanwhile, the increase of the thickness of the building wall inevitably brings the defects of the weight increase, the load increase and the like of the building wall.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a light sound insulation wall.
The utility model discloses a following technical scheme realizes:
the utility model provides a light sound insulation wall, which comprises a plastering layer, a foamed ceramic wallboard, a keel, soundproof cotton, a sound insulation board and a gypsum board; the plastering layer is fixedly bonded with a building wall, the plastering layer is fixedly connected with the foamed ceramic wallboard, a preset interval is kept between the foamed ceramic wallboard and the sound insulation plate, and an air cavity is formed by enclosing and sealing; the soundproof cotton is attached to the foamed ceramic wallboard and placed in the air cavity; the foamed ceramic wallboard with fossil fragments fixed connection, soundproof cotton with the acoustic baffle is fixed in proper order on the light gauge steel, the gypsum board is fixed the outside of acoustic baffle.
Preferably, the thickness of the plastering layer is 15mm, and the plastering layer can be composed of one or more of lime mortar, cement mixed mortar, polymer cement mortar, Ma-Dai lime, paper-reinforced lime and gypsum plaster for plastering on the building wall.
Preferably, the thickness of the foamed ceramic wallboard is 120 mm.
Preferably, the keel is a keel frame formed by horizontal and vertical keels, and the keel is fixedly connected with one side, far away from the building wall, of the foamed ceramic wall in an attaching mode.
Preferably, the keel is a light steel keel, and the thickness of the light steel keel is 60 mm.
Preferably, the soundproof cotton is rock wool.
Preferably, the soundproof cotton has a thickness of 50mm and a volume weight of 100 kg.
Preferably, the sound insulation board is a composite multilayer damping sound insulation board.
Preferably, the sound insulation plate has a thickness of 12 mm.
Preferably, the thickness of the gypsum board is 10 mm.
The utility model has the advantages that:
the utility model provides a light sound-proof wall encloses through the multiple material combination of different density and thickness and closes and form sound-proof structure, realizes the sound insulation, inhales the sound and combines together to reach the purpose of full frequency channel's sound insulation. High sound insulation effect is achieved under the condition of reducing the whole volume weight and thickness. Meanwhile, the moistureproof and heat-insulation functions of the foamed ceramic wallboard are fully exerted, external moisture and heat are separated, and indoor dryness and comfort are kept. The foamed ceramic wallboard can also be flexibly nailed and hung, and the problems that the light steel keel partition wall is difficult to nail and fall off easily are solved. The whole wall body is constructed by a pure dry method, is simple and convenient to construct, and is particularly suitable for projects with high sound insulation requirements and short construction periods. Wherein, the light sound insulation wall has the following comprehensive technical indexes: the wall thickness is 282mm, and the comprehensive surface density is less than or equal to 105kg/m 2 The weighted sound insulation quantity is more than or equal to 55db, and the fire resistance limit is more than or equal to 2 h.
Drawings
Fig. 1 is a schematic structural view of a lightweight sound-insulating wall provided by the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
Detailed Description
In order to more clearly and completely explain the technical scheme of the present invention, the present invention is further explained with reference to the attached drawings.
Referring to fig. 1 and 2, the present invention provides a light sound-proof wall, which comprises a plastering layer 1, a foamed ceramic wallboard 2, a keel 4, soundproof cotton 3, a sound-proof board 5 and a gypsum board 6; when the light sound insulation wall is installed, the plastering layer 1 is fixedly bonded with a building wall, the plastering layer 1 is fixedly connected with the foamed ceramic wallboard 2, a preset interval is kept between the foamed ceramic wallboard 2 and the sound insulation plate 5, an air cavity 7 is formed in a closed mode in an enclosing mode, and the soundproof cotton 3 is attached to the foamed ceramic wallboard 2 and placed in the air cavity 7; contain in the air chamber 7 light fossil fragments 4, the structure of fossil fragments 4 had both played the effect of fine bearing, had also the advantage that light in weight, intensity are high, soundproof cotton 3 is fixed on the inner wall of fossil fragments 4, foamed ceramic wallboard 2 with sound insulation board 5 fixes in proper order the both sides of the outer wall of fossil fragments 4, 6 fixed mounting of gypsum board be in sound insulation board 5's the outside. The thickness of the plastering layer 1 is preferably 15mm, and the plastering layer 1 can be formed by one or more of lime mortar, cement mixed mortar, polymer cement mortar, Ma-Dai lime, paper rib lime and gypsum plaster which are used for being smeared on a building wall. The thickness of the foamed ceramic wall panel 2 is preferably 120 mm. The keel 4 is a keel frame formed by horizontal and vertical keels, and the keel is fixedly connected with one side, far away from the building wall, of the foamed ceramic wall in a laminating manner. The keel 4 is a light steel keel, and the thickness of the light steel keel is preferably 60 mm. The soundproof cotton 3 is rock wool, the thickness of the soundproof cotton 3 is preferably 50mm, and the volume weight is preferably 100 kg. The sound insulation board 5 is a composite multilayer damping sound insulation board, and the thickness of the sound insulation board 5 is preferably 12 mm. The thickness of the gypsum board 6 is preferably 10 mm. The light sound insulation wall is formed by combining and enclosing multiple materials with different densities and thicknesses to form a sound insulation structure, so that the combination of sound insulation and sound absorption is realizedThereby achieving the aim of sound insulation of full frequency band. High sound insulation effect is achieved under the condition of reducing the whole volume weight and thickness. Meanwhile, the moistureproof and heat-insulation functions of the foamed ceramic wallboard 2 are fully exerted, external moisture and heat are blocked, and indoor dryness and comfort are kept. The foamed ceramic wallboard 2 can also be flexibly nailed and hung, and the problem that the light steel keel partition wall is difficult to nail and hang and is easy to fall off is solved. The whole wall body is constructed by a pure dry method, is simple and convenient to construct, and is particularly suitable for projects with high sound insulation requirements and short construction periods. Wherein, the light sound insulation wall has the following comprehensive technical indexes: the wall thickness is 282mm, and the comprehensive surface density is less than or equal to 105kg/m 2 The weighted sound insulation quantity is more than or equal to 55db, and the fire resistance limit is more than or equal to 2 h.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.
Claims (10)
1. A light sound insulation wall is characterized by comprising a plastering layer, a foamed ceramic wallboard, a keel, sound insulation cotton, a sound insulation board and a gypsum board; the plastering layer is fixedly bonded with a building wall, the plastering layer is fixedly connected with the foamed ceramic wallboard, a preset interval is kept between the foamed ceramic wallboard and the sound insulation plate, and an air cavity is formed by enclosing; the soundproof cotton is attached to the foamed ceramic wallboard and placed in the air cavity; the foamed ceramic wallboard with fossil fragments fixed connection, soundproof cotton with the acoustic baffle is fixed in proper order on the fossil fragments, the gypsum board is fixed the outside of acoustic baffle.
2. The lightweight sound-insulating wall as claimed in claim 1, wherein the thickness of the layer of plastering is 15 mm.
3. The lightweight sound-insulating wall according to claim 1, wherein the foamed ceramic panel has a thickness of 120 mm.
4. The light sound-proof wall as claimed in claim 1, wherein the keel is a keel frame formed by vertical and horizontal keels, and the keel is fixedly connected with one side of the foamed ceramic wall far away from the building wall in an attaching manner.
5. The light-weight sound-insulation wall according to claim 1 or 4, wherein the keel is a light steel keel, and the thickness of the light steel keel is 60 mm.
6. The lightweight sound-insulating wall according to claim 1, wherein said soundproof cotton is rock wool.
7. The lightweight sound-insulating wall according to claim 1 or 6, wherein the soundproof cotton has a thickness of 50mm and a volume weight of 100 kg.
8. The lightweight sound-insulating wall according to claim 1, wherein the sound-insulating panel is a composite multilayer damping sound-insulating panel.
9. The lightweight sound-insulating wall according to claim 1 or 8, wherein the sound-insulating plate has a thickness of 12 mm.
10. The lightweight sound-insulating wall as claimed in claim 1, wherein the gypsum board has a thickness of 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216641.9U CN217325957U (en) | 2021-09-13 | 2021-09-13 | Light sound insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216641.9U CN217325957U (en) | 2021-09-13 | 2021-09-13 | Light sound insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325957U true CN217325957U (en) | 2022-08-30 |
Family
ID=82944527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122216641.9U Active CN217325957U (en) | 2021-09-13 | 2021-09-13 | Light sound insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325957U (en) |
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2021
- 2021-09-13 CN CN202122216641.9U patent/CN217325957U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |