CN102888911A - Sound insulation wall - Google Patents
Sound insulation wall Download PDFInfo
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- CN102888911A CN102888911A CN 201210382968 CN201210382968A CN102888911A CN 102888911 A CN102888911 A CN 102888911A CN 201210382968 CN201210382968 CN 201210382968 CN 201210382968 A CN201210382968 A CN 201210382968A CN 102888911 A CN102888911 A CN 102888911A
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- material layer
- wall body
- proof wall
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Abstract
The invention discloses a sound insulation wall, which comprises an inner flexible fiber layer, a middle frame material layer and an outer plate layer, and is characterized by also comprising a sound absorption material layer, wherein the sound absorption material is rock wool; the inner flexible fiber layer is a barrier sheet; the middle frame material layer is a gypsum board; the outer plate layer is a perforation plate, a metal mesh or grid plastics; and the layers are fixedly adhered with one another. The sound insulation wall has the advantages of simple structure, convenient assembly and good sound insulation effect.
Description
Technical field
The present invention relates to a kind of sound-proof wall body.
Background technology
The office of present enterprise, or life staying idle at home often relate to the problem that office or room general layout are redesigned.When fitting up, because the main load-carrying members of building body can not be destroyed, perhaps can not change, therefore, most people all is to build Simple insulation from wall in office or room, and then office or room is divided into the interval of difference in functionality.But most of simple and easy divider walls do not have soundproof effect, and soundproof effect is poor in other words, thereby, allow the effect of dividing all special function zones out weaken, perhaps ineffective, for example, the conference content of conference room can be heard by incoherent employee; Sound in the rest room can be bothered the employee work of working.
Summary of the invention
The present invention seeks to: provide a kind of simple in structure, easy to assembly and sound-proof wall body with good soundproof effect.
Technical scheme of the present invention is: a kind of sound-proof wall body, comprise the internal layer flexible fiber layer, and central frame material layer and outer sheet metal layer is characterized in that described sound-proof wall body also comprises sound-absorbing material layer, this damping material is rock wool; Described internal layer flexible fiber layer is barrier sheet, and described central frame material layer is gypsum plank, and described outer sheet metal layer is perforated plate, and wire lath or grid plastics are adhesively fixed between each layer.
Preferably, described gypsum plank is combined with barrier sheet by screw.
Preferably, described outer sheet metal layer be aluminum perforated plate or wire lath.
Preferably, the thickness of described sound-absorbing material layer is 40mm, and the gross thickness of described sound-proof wall body is 100mm.
Advantage of the present invention is:
1. sound-proof wall body of the present invention comprises the internal layer flexible fiber layer, the central frame material layer, and outer sheet metal layer and sound-absorbing material layer, it is simple in structure, and is easy to assembly and have a good soundproof effect.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of Acoustic barrier plate of the present invention.;
Wherein: 1 barrier sheet, 2 gypsum planks, 3 rock wools, 4 perforated plates, wire lath or grid plastics.
The specific embodiment
Embodiment, with reference to Fig. 1, a kind of sound-proof wall body comprises the internal layer flexible fiber layer, central frame material layer and outer sheet metal layer, sound-proof wall body also comprises sound-absorbing material layer, this damping material is rock wool 3; The internal layer flexible fiber layer is barrier sheet 1, and the central frame material layer is gypsum plank 2, and outer sheet metal layer is perforated plate, and wire lath or grid plastics 4 are adhesively fixed between each layer.Gypsum plank 2 strengthens the Acoustic barrier plate bulk strength by screw and barrier sheet 1 combination.Outer sheet metal layer is perforated plate or the wire lath of aluminum.The thickness of sound-absorbing material layer is 40mm, and the gross thickness of sound-proof wall body is 100mm.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All modifications that the Spirit Essence of main technical schemes is done according to the present invention all should be encompassed within protection scope of the present invention.
Claims (4)
1. a sound-proof wall body comprises the internal layer flexible fiber layer, and central frame material layer and outer sheet metal layer is characterized in that described sound-proof wall body also comprises sound-absorbing material layer, and this sound-absorbing material layer is the rock wool sound-absorbing material layer; Described internal layer flexible fiber layer is barrier sheet, and described central frame material layer is gypsum plank, and described outer sheet metal layer is perforated plate, and wire lath or grid plastics are adhesively fixed between each layer.
2. a kind of sound-proof wall body according to claim 1 is characterized in that, described gypsum plank is combined with barrier sheet by screw.
3. a kind of sound-proof wall body according to claim 1 is characterized in that, perforated plate or wire lath that described outer sheet metal layer is aluminum.
4. a kind of sound-proof wall body according to claim 1 is characterized in that, the thickness of described sound-absorbing material layer is 40mm, and the gross thickness of described sound-proof wall body is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210382968 CN102888911A (en) | 2012-10-11 | 2012-10-11 | Sound insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210382968 CN102888911A (en) | 2012-10-11 | 2012-10-11 | Sound insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102888911A true CN102888911A (en) | 2013-01-23 |
Family
ID=47532578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210382968 Pending CN102888911A (en) | 2012-10-11 | 2012-10-11 | Sound insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102888911A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369936A (en) * | 2015-11-20 | 2016-03-02 | 张鑫扬 | Metal sheet light partition wall |
| CN105544775A (en) * | 2015-12-04 | 2016-05-04 | 苏州旭杰建筑科技股份有限公司 | Sound insulation composite wall |
| CN106522417A (en) * | 2016-12-05 | 2017-03-22 | 苏州旭杰建筑科技股份有限公司 | Assembly type staggered peak soundproof autoclaved lightweight concrete (ALC) board composite wall |
| CN106149916B (en) * | 2016-07-22 | 2018-12-21 | 中宁县恒瑞知识产权代理有限公司 | A kind of additional environmental protection wall of building body |
-
2012
- 2012-10-11 CN CN 201210382968 patent/CN102888911A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369936A (en) * | 2015-11-20 | 2016-03-02 | 张鑫扬 | Metal sheet light partition wall |
| CN105544775A (en) * | 2015-12-04 | 2016-05-04 | 苏州旭杰建筑科技股份有限公司 | Sound insulation composite wall |
| CN105544775B (en) * | 2015-12-04 | 2018-07-13 | 苏州旭杰建筑科技股份有限公司 | Sound insulation combined wall |
| CN106149916B (en) * | 2016-07-22 | 2018-12-21 | 中宁县恒瑞知识产权代理有限公司 | A kind of additional environmental protection wall of building body |
| CN106522417A (en) * | 2016-12-05 | 2017-03-22 | 苏州旭杰建筑科技股份有限公司 | Assembly type staggered peak soundproof autoclaved lightweight concrete (ALC) board composite wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |