CN201730271U - Sound insulation paper surface plasterboard - Google Patents
Sound insulation paper surface plasterboard Download PDFInfo
- Publication number
- CN201730271U CN201730271U CN2010202884979U CN201020288497U CN201730271U CN 201730271 U CN201730271 U CN 201730271U CN 2010202884979 U CN2010202884979 U CN 2010202884979U CN 201020288497 U CN201020288497 U CN 201020288497U CN 201730271 U CN201730271 U CN 201730271U
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- sound insulation
- plasterboard
- layer
- paper
- paper surface
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- Expired - Lifetime
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Abstract
The utility model discloses a sound insulation paper surface plasterboard applied in filed of building decoration, which comprises protecting surface paper, a natural plaster and special strengthen additives, and provides a technical solution of an improved type plasterboard aiming at that a traditional paper surface plasterboard has non-ideal sound insulation effect, affects engineering quality and decoration effect, is unqualified in project acceptance, and can not guarantee living quality of people. The solution is that front and back sides of protective surface papers are used as protection layers, different densities of plaster chips are divided by a middle protective surface paper, the natural plaster and the special strengthen additives are used as a mixing body main body, thereby forming a sound insulation paper surface plasterboard through combining, sizing, cutting and drying. The sound insulation paper surface plasterboard is mainly used for decoration of large-sized music halls, gymnasiums and fields which have special demands for sound insulation, has large popularization using value, is green, protects environment, and does not have pollution.
Description
Technical field
The utility model relates to a kind of sound insulation Thistle board, is mainly used in large-scale concert hall, sports palace and sound insulation is had the finishing in the place of specific (special) requirements, and environmental protection is pollution-free not to contain harmful materials such as formaldehyde.
Background technology
Along with the raising day by day of people's living standard, habitat condition progressively improve, and family and public place are decorated more and more universal, and class is also more and more higher, and are also more and more higher to the requirement of sound insulation.Though the conventional gypsum plate has sound insulation function, can not satisfy the sound insulation requirement in some large-scale concert halls, sports palace, the sound insulation Thistle board then effectively solves these problems.
Summary of the invention
In view of the above problems, the purpose of this utility model is to provide a kind of sound insulation Thistle board.
The utility model is not a problem such as ideal very at conventional gypsum plate soundproof effect, and the technical solution adopted in the utility model is: substitute with the sound insulation Thistle board.
A kind of sound insulation Paper-faced gyp board manufacturing method contains following steps;
Step 1 is a primary raw material with the plaster of paris, mixes Admixture and special enhancing additive etc., adds water to stir into slip, is cast on the paper in advancing;
Step 6 obtains the sound insulation Thistle board that three layers of mask paper add the gypsum core of two-layer different densities.
The sound insulation Thistle board is formed (weight ratio) by (1) mask paper 3%, (2) plaster of paris 96.3%, (3) Admixture 0.7%,
It is characterized in that mask paper is positive and negative and middle three, they and the plaster of paris are connected as a single entity, and add special enhancing additive in the plaster of paris and make it that better intensity be arranged.
The gypsum core of two-layer different densities, its thickness proportion are 2: 3, and be better to the match result of sound insulation.
Technical scheme is that material of main part is the gypsum core that three layers of mask paper add two-layer different densities, and two-layer gypsum core ratio is 9.5: 12.With the plaster of paris is primary raw material, mixes Admixture and special enhancing additive etc., adds water to stir into slip, is cast on the paper in advancing.Slip forms the plate core through supersolidification, through segment, oven dry, then makes central layer and firm the combining of mask paper.
A kind of sound insulation Thistle board, form by the gypsum core that three layers of mask paper add two-layer different densities, on the first floor mask paper first floor gypsum core is arranged, another layer side of first floor gypsum core is connected with second layer mask paper, on the second layer mask paper second layer gypsum core is arranged, another layer side of second layer gypsum core is connected with the 3rd layer of mask paper.
The Thistle board defening effect is good because of insulating against sound, overcome the deficiency of conventional paper surface gypsum board sound insulation property, and have lightweight, high-strength, insulation, heat insulation, fire prevention, anti-damaging by worms, easy for installation, lower-cost characteristics, pollution-free in process of production, be the new decorative material of ideal green energy-conserving and environment-protective.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Below in conjunction with drawings and Examples the utility model is further specified.
The specific embodiment
Obviously, the many modifications and variations done based on aim of the present utility model of those skilled in the art belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, a kind of sound insulation Thistle board, form by the gypsum core that three layers of mask paper add two-layer different densities, on the first floor mask paper 5 first floor gypsum core 4 is arranged, another layer side of first floor gypsum core 4 is connected with second layer mask paper 3, on the second layer mask paper 3 second layer gypsum core 2 is arranged, another layer side of second layer gypsum core 2 is connected with the 3rd layer of mask paper 1.
First floor gypsum core 4 is 2: 3 with the gauge ratio of second layer gypsum core 2.
With reference to above schematic diagram, its feature is described as follows earlier: the sound insulation Thistle board is made up of mask paper, the plaster of paris, Admixture etc.It is characterized by the positive and negative middle three layers of mask paper that add, they and the plaster of paris are connected as a single entity.This gypsum plank and conventional gypsum line plate installation process are similar, also have different size, shape, length size to choose for the finishing personnel.
The technological process of sound insulation Thistle board: water is through metering, adds Auxiliary Liquid Material and an amount of bonding agent, Admixture, special enhancing additive etc., is mixed into slip with natural gesso, is cast on the paper in advancing.Slip forms the plate core through supersolidification, through segment, oven dry, then makes central layer and firm the combining of mask paper.This gypsum plank is also identical with conventional gypsum line plate use, also has different size, shape, length size to choose for the finishing personnel, and installation process also is similar.
As mentioned above, embodiment of the present utility model is explained, but as long as not breaking away from inventive point of the present utility model and effect in fact can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the present utility model.
Claims (2)
- One kind sound insulation Thistle board, form by the gypsum core that three layers of mask paper add two-layer different densities, it is characterized in that: on the first floor mask paper first floor gypsum core is arranged, another layer side of first floor gypsum core is connected with second layer mask paper, on the second layer mask paper second layer gypsum core is arranged, another layer side of second layer gypsum core is connected with the 3rd layer of mask paper.
- 2. a kind of sound insulation Thistle board according to claim 1, the gauge ratio that it is characterized in that first floor gypsum core and second layer gypsum core is 2: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202884979U CN201730271U (en) | 2010-08-11 | 2010-08-11 | Sound insulation paper surface plasterboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202884979U CN201730271U (en) | 2010-08-11 | 2010-08-11 | Sound insulation paper surface plasterboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730271U true CN201730271U (en) | 2011-02-02 |
Family
ID=43521428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202884979U Expired - Lifetime CN201730271U (en) | 2010-08-11 | 2010-08-11 | Sound insulation paper surface plasterboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606732A (en) * | 2019-06-21 | 2020-09-01 | 中建材创新科技研究院有限公司 | Light high-strength paper-surface gypsum board and preparation method thereof |
-
2010
- 2010-08-11 CN CN2010202884979U patent/CN201730271U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606732A (en) * | 2019-06-21 | 2020-09-01 | 中建材创新科技研究院有限公司 | Light high-strength paper-surface gypsum board and preparation method thereof |
| CN111606732B (en) * | 2019-06-21 | 2021-12-17 | 中建材创新科技研究院有限公司 | Light high-strength paper-surface gypsum board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANDONG BAIER BUILDING MATERIAL CO., LTD. Assignor: Sun Xiaoli Contract record no.: 2011370000621 Denomination of utility model: Sound insulation paper surface plasterboard Granted publication date: 20110202 License type: Common License Record date: 20111229 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG BAI'ER BUILDING MATERIALS CO., LTD. Free format text: FORMER OWNER: SUN XIAOLI Effective date: 20130515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 273305 Shandong city of Linyi province Pingyi County town Bian Zi Qiu Industrial Park No. 01 Patentee after: SHANDONG BAIER BUILDING MATERIAL CO., LTD. Address before: 273305, Shandong, Linyi, Pingyi Province, Qiu Township, three kilometers east of the resident, Shandong Bayer building materials Co., Ltd. Patentee before: Sun Xiaoli |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
|
| CX01 | Expiry of patent term |