CN103790312A - Wallboard - Google Patents
Wallboard Download PDFInfo
- Publication number
- CN103790312A CN103790312A CN201410032068.8A CN201410032068A CN103790312A CN 103790312 A CN103790312 A CN 103790312A CN 201410032068 A CN201410032068 A CN 201410032068A CN 103790312 A CN103790312 A CN 103790312A
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- CN
- China
- Prior art keywords
- wallboard
- cavity
- wallboard body
- present
- sound
- 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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Abstract
The invention relates to a wallboard. The wallboard comprises a wallboard body with the rectangular cross section. A cavity is formed in the wallboard body. The wallboard body is divided into two portions through the cavity. Protruding portions are arranged on the portion, close to the cavity, inside the wallboard body. Concave portions are outward formed in the cavity. A decoration layer is arranged on the outer surface of the wallboard body. The concave portions and the protruding portions are arranged, sound is reflected back and forth in the spreading process, and therefore part of the energy is absorbed, and the magnitude of the sound is lowered; meanwhile, the decoration layer is arranged on the outer surface of the wallboard body, attractiveness of the wallboard can be increased, and the pursuit of people for life quality is met.
Description
Technical field
The present invention relates to a kind of constructional materials, relate in particular to a kind of wallboard.
Background technology
In building material market, often can use wallboard, wallboard soundproof effect of the prior art is poor, and the external surface of wallboard is cleaner simultaneously, there is no decorative layer, cannot meet some quality of life is required to high user.
Summary of the invention
The object of the invention is, in order to overcome the deficiencies in the prior art, provides a kind of wallboard.
The present invention is achieved through the following technical solutions:
A kind of wallboard, comprise the wallboard body of the rectangular shape in cross section, in described wallboard body, be provided with cavity, wallboard body is divided into two parts by described cavity, described wallboard body interior is inwardly provided with lug boss near cavity, described cavity is outwards offered depressed part, is provided with a decorative layer at the external surface of wallboard body.
As preferably, described lug boss and depressed part are spaced.
As preferably, the thickness of described decorative layer is 2mm.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is by depressed part and lug boss are set, and sound, in communication process, forms reflection back and forth, absorbs part energy, reduces the size of sound; At the external surface of wallboard, decorative layer is set, can increases the attractive in appearance of body of wall, meet the pursuit of people to quality of the life simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of wallboard, comprise the wallboard body 1 of the rectangular shape in cross section, in described wallboard body 1, be provided with cavity 2, wallboard body 1 is divided into two parts by described cavity 2, and described wallboard body 1 is inner is inwardly provided with lug boss 3 near cavity 2, described cavity 2 is outwards offered depressed part 4, described lug boss 3 is spaced with depressed part 4, and sound, in communication process, forms reflection back and forth, absorb part energy, reduce the size of sound.
Be provided with a decorative layer 5 at the external surface of wallboard body 1, the thickness of described decorative layer 5 is 2mm, can increase the attractive in appearance of body of wall, meets the pursuit of people to quality of the life.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a wallboard, comprise the wallboard body (1) of the rectangular shape in cross section, it is characterized in that, in described wallboard body (1), be provided with cavity (2), wallboard body (1) is divided into two parts by described cavity (2), described wallboard body (1) is inner is inwardly provided with lug boss (3) near cavity (2), and described cavity (2) is outwards offered depressed part (4), is provided with a decorative layer (5) at the external surface of wallboard body (1).
2. a kind of wallboard according to claim 1, is characterized in that, described lug boss (3) is spaced with depressed part (4).
3. a kind of wallboard according to claim 1, is characterized in that, the thickness of described decorative layer (5) is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032068.8A CN103790312A (en) | 2014-01-24 | 2014-01-24 | Wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032068.8A CN103790312A (en) | 2014-01-24 | 2014-01-24 | Wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790312A true CN103790312A (en) | 2014-05-14 |
Family
ID=50666328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410032068.8A Pending CN103790312A (en) | 2014-01-24 | 2014-01-24 | Wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218995A (en) * | 2020-03-05 | 2020-06-02 | 河南科技大学 | Sound insulation board with micro ventilation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086183A (en) * | 2007-07-31 | 2007-12-12 | 任丙辉 | Multifunctional external wall panel and its mounting method |
| CN101532329A (en) * | 2008-01-18 | 2009-09-16 | 王广武 | Tenon-groove connection inner-fixation combined wallboard |
| CN101555711A (en) * | 2008-04-08 | 2009-10-14 | 王广武 | Plastic wood and foamed material combined heat preservation wall body |
| CN202530602U (en) * | 2012-02-29 | 2012-11-14 | 马勇 | Multiple-purpose building combined curtain wall |
-
2014
- 2014-01-24 CN CN201410032068.8A patent/CN103790312A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086183A (en) * | 2007-07-31 | 2007-12-12 | 任丙辉 | Multifunctional external wall panel and its mounting method |
| CN101532329A (en) * | 2008-01-18 | 2009-09-16 | 王广武 | Tenon-groove connection inner-fixation combined wallboard |
| CN101555711A (en) * | 2008-04-08 | 2009-10-14 | 王广武 | Plastic wood and foamed material combined heat preservation wall body |
| CN202530602U (en) * | 2012-02-29 | 2012-11-14 | 马勇 | Multiple-purpose building combined curtain wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218995A (en) * | 2020-03-05 | 2020-06-02 | 河南科技大学 | Sound insulation board with micro ventilation |
| CN111218995B (en) * | 2020-03-05 | 2021-04-30 | 河南科技大学 | Sound insulation board with micro ventilation |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |