CN206319433U - A kind of plaster board - Google Patents
A kind of plaster board Download PDFInfo
- Publication number
- CN206319433U CN206319433U CN201621465430.1U CN201621465430U CN206319433U CN 206319433 U CN206319433 U CN 206319433U CN 201621465430 U CN201621465430 U CN 201621465430U CN 206319433 U CN206319433 U CN 206319433U
- Authority
- CN
- China
- Prior art keywords
- sound
- absorption
- fire proofing
- layer
- pair
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of construction material, specifically a kind of plaster board.A kind of plaster board, including gypsum substrate, the gypsum substrate includes two layers up and down, one layer of fire proofing firbre layer is set on the inside of gypsum substrate, some sound-absorption holes are set on gypsum substrate, and the sound-absorption hole is arranged in pairs, each pair sound-absorption hole is located at the bilevel relative position of gypsum substrate respectively, set two sound absorption cavities at a sound absorption cavity, each pair sound-absorption hole to constitute between a pair of sound absorption cavities, each pair sound absorption cavity on fire proofing firbre layer, at the position of sound-absorption hole to connect by a spring；The filled glass fiber outside sound absorption cavity, in fire proofing firbre layer.The plasterboard is while proof strength, with stronger sound absorbing power.
Description
Technical field
The utility model is related to a kind of construction material, specifically a kind of plaster board.
Background technology
Abatvoix is usually the form of top board, wallboard and dividing plate, and is used in commercial building, residential architecture, public builds
Build etc. in place.Abatvoix is usually flat and including acoustical absorbance properties.Conventional abatvoix is filled with mineral wool,
It may include the materials such as glass fibre, expanded perlite, paper fiber, sound-absorbing effect is simultaneously unsatisfactory.Due to unique excellent of plasterboard
Gesture, using further extensively, how by the good combination of plasterboard and sound-absorbing, forms the plaster board with good acoustical absorbance properties
The good market prospects of office.
Utility model content
Problem to be solved in the utility model is to overcome the deficiencies in the prior art there is provided a kind of plasterboard, the plasterboard
While proof strength, with stronger sound absorbing power.
To solve the above problems, the technical solution adopted in the utility model is：A kind of plaster board, including gypsum base
Plate, the gypsum substrate includes two layers up and down, and one layer of fire proofing firbre layer is set on the inside of gypsum substrate, is set on gypsum substrate
Some sound-absorption holes, the sound-absorption hole is arranged in pairs, and each pair sound-absorption hole is located at the bilevel relative position of gypsum substrate respectively,
Two sound absorption cavities at a sound absorption cavity, each pair sound-absorption hole are set to constitute a pair of suctions on fire proofing firbre layer, at the position of sound-absorption hole
Connected between sound chamber, each pair sound absorption cavity by a spring；The filled glass fiber outside sound absorption cavity, in fire proofing firbre layer.
It is preferred that, the fire proofing firbre layer is made of fire proofing firbre cloth.
It is preferred that, the sound absorption cavity is tubaeform.
The beneficial effects of the utility model are：
1st, sound-absorption hole is set on gypsum substrate, can effectively absorbs sound；
2nd, sound-absorption hole is arranged on gypsum substrate, and one layer of fire proofing firbre layer is set in gypsum substrate, sound can be absorbed, again
Can blocks dust fall into；
3rd, on fire proofing firbre layer, setting sound absorption cavity at the position of sound-absorption hole, sound absorption cavity is horn shape, can greatly be inhaled
Receive extraneous sound；
4th, connected between each pair sound absorption cavity by spring, the sound of absorption can be changed into the elastic potential energy of spring, by sound
Sound is consumed, and is distributed；
5th, filled glass fiber can increase the fire protecting performance of plasterboard outside sound absorption cavity, in fire proofing firbre layer, and can increase
The intensity of strong plasterboard.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marked in figure：
1st, gypsum substrate；2nd, fire proofing firbre layer；3rd, sound-absorption hole；4th, sound absorption cavity；5th, spring.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
A kind of plaster board, including gypsum substrate 1, the gypsum substrate 1 include two layers up and down, in gypsum substrate 1
Side sets one layer of fire proofing firbre layer 2, some sound-absorption holes 3 is set on gypsum substrate 1, the sound-absorption hole 3 is arranged in pairs, each pair is inhaled
Sound hole 3 is located at the bilevel relative position of gypsum substrate 1 respectively, is set on fire proofing firbre layer 2, at the position of sound-absorption hole 3
Put and pass through a bullet between two sound absorption cavities 4, a pair of sound absorption cavities 4 of composition at a sound absorption cavity 4, each pair sound-absorption hole 3, each pair sound absorption cavity 4
Spring 5 is connected；The filled glass fiber outside sound absorption cavity 4, in fire proofing firbre layer 2.
Fire proofing firbre layer 2 is made of fire proofing firbre cloth, and the sound absorption cavity 4 is tubaeform.
The beneficial effects of the utility model are：(1) sound-absorption hole 3 is set on gypsum substrate 1, can effective absorption sound
Sound；(2) sound-absorption hole 3 is arranged on gypsum substrate 1, and one layer of fire proofing firbre layer 2 is set in gypsum substrate 1, sound can be absorbed, again
Can blocks dust fall into；(3) on fire proofing firbre layer 2, setting sound absorption cavity 4 at the position of sound-absorption hole 3, sound absorption cavity 4 is loudspeaker
Shape, can greatly absorb the sound in the external world；(4) connected, the sound of absorption can be turned by spring 5 between each pair sound absorption cavity 4
The elastic potential energy of spring 5 is melted into, sound is consumed, distributed；(5) the filling glass outside sound absorption cavity 4, in fire proofing firbre layer 2
Glass fiber can increase the fire protecting performance of plasterboard, and the intensity of energy reinforced plasterboard.
Structure of the present utility model is divided into three layers, and central core is glass layer, if the intermediate distribution in glass fibre
Dry sound absorption cavity 4 and the spring 5 for connecting sound absorption cavity 4；It is fire proofing firbre layer 2, fire proofing firbre layer 2 to be arranged on the outside of glass layer
Being attached on outermost gypsum substrate 1 tightly, the purpose that fire proofing firbre layer 2 is set has three：(1) in order to strengthen abatvoix
Flameproof effect；(2) sound-absorbing effect of abatvoix is strengthened；(3) basis fixed as sound absorption cavity 4, blocks dust, it is to avoid dust enters
Enter inside sound absorption cavity 4；It is exactly setting paired on outermost gypsum substrate layer, gypsum substrate layer in the outside of fire proofing firbre layer 2
Sound-absorption hole 3, sound-absorption hole 3 is preferably through hole on every piece of gypsum substrate 1.Fire proofing firbre layer 2 and gypsum substrate layer are according to center
Glass layer it is symmetrical to both sides.
The above, is only preferred embodiment of the present utility model, is not to make other forms to the utility model
Limitation.Any those skilled in the art are changed or are modified as possibly also with the technology contents of the disclosure above equivalent
The Equivalent embodiments of change.But it is every without departing from technical solutions of the utility model content, according to construction of the present utility model and
Any simple modification, equivalent variations and remodeling that operation principle is made to above example, still fall within the utility model technical side
The protection domain of case.
Claims (3)
1. a kind of plaster board, including gypsum substrate, the gypsum substrate include two layers up and down, it is characterised in that：In gypsum
One layer of fire proofing firbre layer is set on the inside of substrate, some sound-absorption holes are set on gypsum substrate, and the sound-absorption hole is arranged in pairs, each pair
Sound-absorption hole is located at the bilevel relative position of gypsum substrate respectively, is set on fire proofing firbre layer, at the position of sound-absorption hole
Two sound absorption cavities at one sound absorption cavity, each pair sound-absorption hole constituted and connected between a pair of sound absorption cavities, each pair sound absorption cavity by a spring；
The filled glass fiber outside sound absorption cavity, in fire proofing firbre layer.
2. a kind of plaster board according to claim 1, it is characterised in that：The fire proofing firbre layer uses fire proofing firbre
Cloth is made.
3. a kind of plaster board according to claim 1, it is characterised in that：The sound absorption cavity is tubaeform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465430.1U CN206319433U (en) | 2016-12-29 | 2016-12-29 | A kind of plaster board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465430.1U CN206319433U (en) | 2016-12-29 | 2016-12-29 | A kind of plaster board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319433U true CN206319433U (en) | 2017-07-11 |
Family
ID=59260870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465430.1U Expired - Fee Related CN206319433U (en) | 2016-12-29 | 2016-12-29 | A kind of plaster board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206319433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779105A (en) * | 2018-12-29 | 2019-05-21 | 浙江万川装饰设计工程有限公司 | A kind of energy saving building curtain wall to absorb sound |
-
2016
- 2016-12-29 CN CN201621465430.1U patent/CN206319433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779105A (en) * | 2018-12-29 | 2019-05-21 | 浙江万川装饰设计工程有限公司 | A kind of energy saving building curtain wall to absorb sound |
| CN109779105B (en) * | 2018-12-29 | 2021-02-02 | 浙江万川装饰设计工程有限公司 | Energy-saving building curtain wall capable of absorbing sound |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170711 Termination date: 20191229 |