CN205088852U - Building block of sound insulation gypsum - Google Patents
Building block of sound insulation gypsum Download PDFInfo
- Publication number
- CN205088852U CN205088852U CN201520738586.1U CN201520738586U CN205088852U CN 205088852 U CN205088852 U CN 205088852U CN 201520738586 U CN201520738586 U CN 201520738586U CN 205088852 U CN205088852 U CN 205088852U
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- China
- Prior art keywords
- building block
- gypsum
- sound insulation
- block body
- block
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Abstract
The utility model relates to a building block of sound insulation gypsum belongs to building material technical field. The utility model provides a building block of sound insulation gypsum, including building block body, building block body's a minor face is equipped with the arch, and building block body is last to be equipped with the recess with being equipped with another minor face that bellied minor face is relative, is equipped with a plurality of through -hole in the middle of building block body's the cross -section, the through -hole intussuseption is filled with the acoustic rod, it has a plurality of hole to open on the acoustic rod. The utility model discloses a fill the acoustic rod in the building block through -hole, can be effectual reinforcing gypsum brickwork the sound insulation, inhale the sound ability, can increase the heat preservation effect that the heat preservation strengthens the gypsum brickwork on gypsum building block surface, stability when special T font occlusal structure can strengthen the gypsum building block and builds by laying bricks or stones.
Description
Technical field
The present invention relates to a kind of gypsum, be specifically related to a kind of sound insulation gypsum block.
Background technology
Gypsum block take gypsum as main material, through the light-weight building plastering that add water stirring, moulding by casting and drying are made.Gypsum block has fire prevention, insulation, the advantage that not easy to crack, good processability, speed of application are fast, efficiency is high, is a kind of elite clone of energy-saving and environmental protection, is widely used in building operations industry.
Existing gypsum block is in order to save material, reduce weight; usually hole can be set in block body; although do like this and saved cost; but also can produce the defect of sound insulation and heat-insulating property reduction; although have the research much for hollow plaster block sound insulation and heat-insulating property, mostly limited efficiency or complex process.
As disclosed a kind of gypsum block in the utility model patent " sound insulation gypsum block " of application number 201320368344.9, reached the effect of absorbing sound and lowering noise by the through hole arranging multi-layer intercrossed arrangement; Gypsum block disclosed in the utility model patent " a kind of gypsum block " of application number 201220291213.0 is by arranging in the middle of block body from while diminish gradually to another side or become the effect that large key-way shape through hole reaches sound-deadening and noise-reducing.Although above-mentioned technology is all improved gypsum block by the structure and shape that arrange through hole, still there is noise large, the defect of heat insulation effect difference.
Can find out, in order to cost-saving and weight reduction many employings hollow-core construction, there is the defect of soundproof effect and heat insulation effect difference in existing gypsum block.
Summary of the invention
The object of the invention is, in order to overcome the above-mentioned defect existed in prior art, to provide a kind of sound insulation gypsum block.
The sound insulation gypsum block that the present invention proposes, comprise block body, one minor face of described block body is provided with projection, and another minor face relative with being provided with protruding minor face in block body is provided with the groove corresponding with projection, is provided with several through holes in the middle of the cross section of block body; It is characterized in that: in described through hole, be filled with acoustic rod, described acoustic rod has several holes.
In above-mentioned technical characteristic, the two long limits up and down of described block body are provided with insulation layer.
In above-mentioned technical characteristic, the projection that described block body is provided with is T-shaped, and the shape of described groove is corresponding with described T-shaped projection.
In above-mentioned technical characteristic, described block body two be provided with insulation layer on the surface up and down.
In above-mentioned technical characteristic, the material of described insulation layer is mineral wool.
In above-mentioned technical characteristic, the projection that described block body is provided with is T-shaped, and the shape of described groove is corresponding with described T-shaped projection.
In above-mentioned technical characteristic, described acoustic rod is that in mineral wool, glass wool, polyester fiber or foamed aluminium, any one material is made.
Sound insulation gypsum block of the present invention by filling acoustic rod in building block through hole, effectively can strengthen sound insulation, the sound absorbing power of gypsum masonry, can increase insulation layer to strengthen the heat insulation effect of gypsum masonry on gypsum block surface, special T-shaped occlusion structure can strengthen stability when gypsum block is built by laying bricks or stones.
Accompanying drawing explanation
Fig. 1 is the structural representation of sound insulation gypsum block;
Fig. 2 is the T-shaped occlusion schematic cross-section of sound insulation gypsum block.
In figure: 1-block body; 2-is protruding; 3-groove;
4-through hole; 5-insulation layer; 6-acoustic rod;
7-hole.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
The sound insulation gypsum block that the present invention proposes, comprise block body 1, one minor face of described block body 1 is provided with protruding 2, and another minor face relative with the minor face being provided with protruding 2 in block body 1 is provided with the groove 3 corresponding with projection, is provided with several through holes 4 in the middle of the cross section of block body 1; Be filled with acoustic rod 6 in through hole 4, acoustic rod 6 have several holes 7.
The acoustic rod 6 of the excellent cellular structure of sound-absorbing effect is filled with in the through hole 4 of this gypsum block, acoustic rod 6 can be made up of any one absorbing sound and lowering noise materials such as mineral wool, glass wool, polyester fiber or foamed aluminiums, coordinates the cellular hole 7 on acoustic rod 6 maximizedly can be decreased through the noise of gypsum block simultaneously.In concrete enforcement, other absorbing sound and lowering noise materials being not limited to above-mentioned 4 kinds of materials also can be adopted to make acoustic rod.
Two can also arrange insulation layer 5 on the surface up and down at gypsum block body 1, insulation layer 5 can be made up of heat insulating materials such as mineral wools, can strengthen the heat insulation effect of gypsum block.In concrete enforcement, other heat insulating materials also can be adopted to make insulation layer 5.
In order to strengthen the stability of gypsum block when building by laying bricks or stones, as shown in Figure 2, the projection 2 that block body 1 can be provided with is made as T-shaped, groove 3 is arranged to and T-shaped protruding 2 corresponding shapes, gypsum block adjacent like this when building by laying bricks or stones by T-shaped structure be mutually engaged tightr, greatly strengthen stability when gypsum block is built by laying bricks or stones.
The content be not described in detail in this manual belongs to the known prior art of professional and technical personnel in the field.
Claims (5)
1. a sound insulation gypsum block, comprise block body (1), one minor face of described block body (1) is provided with projection (2), upper another minor face relative with the minor face being provided with projection (2) of block body (1) is provided with the groove (3) corresponding with projection, is provided with several through holes (4) in the middle of the cross section of block body (1); It is characterized in that: in described through hole (4), be filled with acoustic rod (6), described acoustic rod (6) has several holes (7).
2., according to the sound insulation gypsum block in claim 1, it is characterized in that: described block body (1) two be provided with insulation layer (5) on the surface up and down.
3. according to the sound insulation gypsum block in claim 2, it is characterized in that: the material of described insulation layer (5) is mineral wool.
4. the sound insulation gypsum block in any one of claim 1-3, it is characterized in that: the projection (2) that described block body (1) is provided with is for T-shaped, and the shape of described groove (3) is corresponding with described T-shaped projection (2).
5. according to the sound insulation gypsum block in claim 4, it is characterized in that: described acoustic rod (6) is mineral wool, any one material is made in glass wool, polyester fiber or foamed aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738586.1U CN205088852U (en) | 2015-09-22 | 2015-09-22 | Building block of sound insulation gypsum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738586.1U CN205088852U (en) | 2015-09-22 | 2015-09-22 | Building block of sound insulation gypsum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088852U true CN205088852U (en) | 2016-03-16 |
Family
ID=55479553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520738586.1U Expired - Fee Related CN205088852U (en) | 2015-09-22 | 2015-09-22 | Building block of sound insulation gypsum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677376A (en) * | 2017-01-13 | 2017-05-17 | 成都启立辰智科技有限公司 | Building heat preservation wall |
| CN109175242A (en) * | 2018-09-29 | 2019-01-11 | 南昌航空大学 | It is suitable for the easy defeated and dispersed investment pattern precision casting gypsum mould preparation method of aluminum alloy foam sandwich plate |
-
2015
- 2015-09-22 CN CN201520738586.1U patent/CN205088852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677376A (en) * | 2017-01-13 | 2017-05-17 | 成都启立辰智科技有限公司 | Building heat preservation wall |
| CN109175242A (en) * | 2018-09-29 | 2019-01-11 | 南昌航空大学 | It is suitable for the easy defeated and dispersed investment pattern precision casting gypsum mould preparation method of aluminum alloy foam sandwich plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160316 Termination date: 20160922 |