CN105625629A - Sound insulation wall brick - Google Patents
Sound insulation wall brick Download PDFInfo
- Publication number
- CN105625629A CN105625629A CN201610110410.0A CN201610110410A CN105625629A CN 105625629 A CN105625629 A CN 105625629A CN 201610110410 A CN201610110410 A CN 201610110410A CN 105625629 A CN105625629 A CN 105625629A
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- CN
- China
- Prior art keywords
- layer
- sound insulation
- thickness
- insulation wall
- wall brick
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
Abstract
The invention discloses a sound insulation wall brick and relates to the technical field of building materials. The sound insulation wall brick comprises a surface layer and a filling body, the filling body is divided into five layers which are a sandwich layer, fixed layers and air layers in sequence from the middle to the two sides; the sandwich layer is a foam or rock wool sandwich layer; each fixed layer is made of foaming cement, sand and straw according to the mass ratio of 3: 2: 1-2: 1: 1; each surface layer is a cement mortar layer made of foaming cement and sand according to the mass ratio of 1: 2-2: 5. The sound insulation wall brick is excellent in sound insulation effect.
Description
Technical field
The present invention relates to building material technical field, especially a kind of sound insulation wall brick.
Background technology
The house of current people is in the majority with elevator room, elevator inevitably produces noise when running, the quality of elevator is uneven, the noise produced can penetrate body of wall and directly influence resident family, and along with the increase of elevator service life, noise ration also can increase, and therefore, more and more resident families near elevator will build soundproof wall to reduce the impact that elevator noise brings when interior decoration. But the structure of general interior decoration soundproof wall is to reserve the cavity of 2��5cm between original body of wall and lightgage steel joist framework, sound insulation by filling material in lightgage steel joist frame, being then covered by one layer of plasterboard to add one layer of deadener again and finally add plasterboard again, the thickness of a so whole soundproof wall is at about 5��10cm. Sacrificing a part of careat so on the one hand, cost is high on the other hand, increases the economic pressures of ordinary household. If the problem that can solve noise especially elevator noise when building house, resident family just need not be subject to the puzzlement of self-built soundproof wall, so needing the sound insulation wall brick that a kind of soundproof effect is outstanding.
Summary of the invention
Technical problem solved by the invention is to provide the sound insulation wall brick that a kind of soundproof effect is outstanding.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this sound insulation wall brick includes top layer and obturator, and described obturator is divided into 5 layers, is laminboard layer, fixed layer and air layer successively from centre toward both sides; Described laminboard layer is foam or rock wool sandwiching layer; Described fixed layer is made up by the mass ratio of 3:2:1��2:1:1 of foam cement, sand, straw; The cement sand bed that described top layer is made up by the mass ratio of 1:2��2:5 of foam cement and sand.
In technique scheme, technical scheme is it may also is that described obturator thickness is the 1/2 of brick body thickness more specifically, described laminboard layer thickness is the 1/3 of described obturator thickness, the thickness of every layer of described air layer is the 1/6 of described obturator thickness, and the thickness of every layer of described fixed layer is the 1/6 of described obturator thickness.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
The top layer of sound insulation wall brick of the present invention uses the cement mortar that foam cement and sand are made, ensure weight capacity simultaneously because there is the bubble being evenly distributed in a large number in mortar, hinder the transmission of sound wave, can effective sound insulation; Foam or rock wool puigging have cellular structure, when sound wave passes through, owing to the effect of flow resistance produces friction, make a part for acoustic energy be absorbed by fiber, hinder the transmission of sound wave, noise transmission is had significant weakening effect; The setting of 2 layer of air layers and 2 layers of fixed layer formed by foam cement, sand and straw simultaneously also further increases soundproof effect. Namely after noise sound wave passes sequentially through the top layer of sound insulation wall brick of the present invention, air layer, fixed layer, laminboard layer, fixed layer, air layer and top layer, weakened greatly, achieved outstanding soundproof effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of sound insulation wall brick of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment one:
Embodiment as shown in Figure 1, this sound insulation wall brick thickness 15cm, including top layer 1 and obturator 2, obturator 2 is divided into 5 layers, from the fixed layer 2-2 that middle to be thickness successively toward both sides the be laminboard layer 2-3 of 2.5cm, thickness are 1.25cm and air layer 2-1 that thickness is 1.25cm; Laminboard layer 2-3 is foam or rock wool sandwiching layer 2-3; Fixed layer 2-2 is made up by the mass ratio of 3:2:1 of foam cement, sand, straw; The cement sand bed that top layer 1 is made up by the mass ratio of 1:2 of foam cement and sand.
Embodiment two:
Fixed layer 2-2 is made up by the mass ratio of 2:1:1 of foam cement, sand, straw; The cement sand bed that top layer 1 is made up by the mass ratio of 2:5 of foam cement and sand, all the other features are identical with embodiment one.
Claims (2)
1. a sound insulation wall brick, it is characterised in that: including top layer and obturator, described obturator is divided into 5 layers, is laminboard layer, fixed layer and air layer successively from centre toward both sides;
Described laminboard layer is foam or rock wool sandwiching layer;
Described fixed layer is made up by the mass ratio of 3:2:1��2:1:1 of foam cement, sand, straw;
The cement sand bed that described top layer is made up by the mass ratio of 1:2��2:5 of foam cement and sand.
2. sound insulation wall brick according to claim 1, it is characterized in that: described obturator thickness is the 1/2 of brick body thickness, described laminboard layer thickness is the 1/3 of described obturator thickness, the thickness of every layer of described air layer is the 1/6 of described obturator thickness, and the thickness of every layer of described fixed layer is the 1/6 of described obturator thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110410.0A CN105625629A (en) | 2016-02-29 | 2016-02-29 | Sound insulation wall brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110410.0A CN105625629A (en) | 2016-02-29 | 2016-02-29 | Sound insulation wall brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625629A true CN105625629A (en) | 2016-06-01 |
Family
ID=56040935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110410.0A Pending CN105625629A (en) | 2016-02-29 | 2016-02-29 | Sound insulation wall brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845181A (en) * | 2019-10-30 | 2020-02-28 | 河南晖睿智能科技有限公司 | Light environment-friendly building material and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177237A (en) * | 1995-12-27 | 1997-07-08 | Natl House Ind Co Ltd | Partitioning panel and its manufacture |
| CN1837530A (en) * | 2006-04-11 | 2006-09-27 | 应汝才 | Impact-tolerant noise-insulating warm-keeping light composite wall and construction technique thereof |
| CN101787768A (en) * | 2010-01-19 | 2010-07-28 | 杨众达 | Highly-efficient energy-saving low-carbon wall board and manufacture method thereof |
| CN202227514U (en) * | 2011-08-08 | 2012-05-23 | 罗钦平 | High sound-insulation wall |
| AU2011201841A1 (en) * | 2011-04-21 | 2012-11-08 | Pearls Miihome Ip Pty Ltd | Panel |
| CN204001398U (en) * | 2014-01-14 | 2014-12-10 | 杭州天象声学技术有限公司 | Heat insulating and sound insulating body of wall |
| CN104594518A (en) * | 2015-02-04 | 2015-05-06 | 海安县东方特种建材有限公司 | Reinforced sound isolation and heat insulation cement plate |
-
2016
- 2016-02-29 CN CN201610110410.0A patent/CN105625629A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177237A (en) * | 1995-12-27 | 1997-07-08 | Natl House Ind Co Ltd | Partitioning panel and its manufacture |
| CN1837530A (en) * | 2006-04-11 | 2006-09-27 | 应汝才 | Impact-tolerant noise-insulating warm-keeping light composite wall and construction technique thereof |
| CN101787768A (en) * | 2010-01-19 | 2010-07-28 | 杨众达 | Highly-efficient energy-saving low-carbon wall board and manufacture method thereof |
| AU2011201841A1 (en) * | 2011-04-21 | 2012-11-08 | Pearls Miihome Ip Pty Ltd | Panel |
| CN202227514U (en) * | 2011-08-08 | 2012-05-23 | 罗钦平 | High sound-insulation wall |
| CN204001398U (en) * | 2014-01-14 | 2014-12-10 | 杭州天象声学技术有限公司 | Heat insulating and sound insulating body of wall |
| CN104594518A (en) * | 2015-02-04 | 2015-05-06 | 海安县东方特种建材有限公司 | Reinforced sound isolation and heat insulation cement plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845181A (en) * | 2019-10-30 | 2020-02-28 | 河南晖睿智能科技有限公司 | Light environment-friendly building material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |