CN204899139U - Sound insulation floor - Google Patents
Sound insulation floor Download PDFInfo
- Publication number
- CN204899139U CN204899139U CN201520663130.3U CN201520663130U CN204899139U CN 204899139 U CN204899139 U CN 204899139U CN 201520663130 U CN201520663130 U CN 201520663130U CN 204899139 U CN204899139 U CN 204899139U
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- CN
- China
- Prior art keywords
- sound
- floor
- sound insulation
- metal sheet
- utility
- 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 provides a sound insulation floor, include floor surface course and the floor bottom that is located floor surface course below be provided with a metal sheet layer between floor surface course and the floor bottom the upper surface and the lower surface of metal sheet layer are provided with a plurality of ascending protruding and decurrent breaking out respectively, and are in it inhales the cotton layer of sound still to be provided with one on the plane region of metal sheet layer upper surface and lower surface respectively. The utility model discloses the special design of each level order reachs through the repetition test, it not simple stack, this sound insulation floor utilizes and inhales the cotton layer of sound to produced vibrations formation absorption and the separation of sound, recycle the syllable -dividing effect that the metal sheet is good, reflect sound, thereby reach the effectual sound sound insulation effect of inhaling, each is ascending protruding and decurrent protruding then can disperse the sound wave that comes from in inside and the external environment condition to keep apart, so that other inhale the sound, sound -insulating structure plays a role better.
Description
Technical field
The utility model relates to a kind of floor, provides a kind of Sound insulation floorings.
Background technology
Floor is widely used in the interior decoration etc. in house, office, hotel because of its good combination property.In the live and work of people, often need the space of independence or secret, the place that such as office, meeting or rest etc. are required, therefore the soundproof effect in room just seems extremely important.Although floor is in the market added with sound Insulation Design mostly, when running into external speakers sound and being larger, its soundproof effect is just poor.
Utility model content
Therefore, in order to solve prior art Problems existing, the utility model provides a kind of Sound insulation floorings.
For solving this technical problem, the utility model takes following scheme: a kind of Sound insulation floorings, comprise floor covering and be positioned at the floor bottom below floor covering, a sheet-metal layers is provided with between described floor covering and floor bottom, be respectively arranged with a plurality of projection upwards and downward projection at the upper surface of described sheet-metal layers and soffit, and be also respectively arranged with an acoustical cotton layer on the plane domain of described sheet-metal layers upper surface and soffit.
Further improvement: the thickness of described sheet-metal layers is 2.3-3.5mm.
Further improvement: each projection upwards and downward projection interval are arranged.
By adopting preceding solution, useful aspect of the present utility model is: the particular design of each level order of the utility model is through repetition test and draws, it not simple superposition, this Sound insulation floorings utilizes acoustical cotton layer form absorption to the vibrations that sound produces and intercept, the soundproof effect that recycling metal sheet is good, sound is reflected, thus reach effective sound-absorbing soundproof effect, the sound wave come from inside and outside environment then can be carried out dispersion isolation by each projection upwards and downward projection, so that other sound-absorbings, sound-insulating structure plays a role better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1, the utility model embodiment discloses a kind of Sound insulation floorings, the floor bottom 2 comprising floor covering 1 and be positioned at below floor covering 1, a sheet-metal layers 3 is provided with between described floor covering 1 and floor bottom 2, the thickness of described sheet-metal layers 3 is 2.9mm in the present embodiment, in actual production, as long as the thickness of this sheet-metal layers 3 all can implement the purpose of this utility model between 2.3-3.5mm, a plurality of projection 4 upwards and downward projection 5 is respectively arranged with at the upper surface of described sheet-metal layers 3 and soffit, each projection 4 upwards and downward projection 5 interval are arranged in the present embodiment, thus more fully can play the effect of carrying out disperseing isolation to sound wave, and an acoustical cotton layer 6 is also respectively arranged with on the plane domain of described sheet-metal layers 3 upper surface and soffit.
By adopting preceding solution, useful aspect of the present utility model is: the particular design of each level order of the utility model is through repetition test and draws, it not simple superposition, this Sound insulation floorings utilizes acoustical cotton layer form absorption to the vibrations that sound produces and intercept, the soundproof effect that recycling metal sheet is good, sound is reflected, thus reach effective sound-absorbing soundproof effect, the sound wave come from inside and outside environment then can be carried out dispersion isolation by each projection upwards and downward projection, so that other sound-absorbings, sound-insulating structure plays a role better.
Although specifically show in conjunction with preferred embodiment and describe the utility model; this technical scheme method and access of specific implementation is a lot; the above is only preferred embodiment of the present utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (3)
1. a Sound insulation floorings, comprise floor covering and be positioned at the floor bottom below floor covering, it is characterized in that: between described floor covering and floor bottom, be provided with a sheet-metal layers, be respectively arranged with a plurality of projection upwards and downward projection at the upper surface of described sheet-metal layers and soffit, and be also respectively arranged with an acoustical cotton layer on the plane domain of described sheet-metal layers upper surface and soffit.
2. a kind of Sound insulation floorings according to claim 1, is characterized in that: the thickness of described sheet-metal layers is 2.3-3.5mm.
3. a kind of Sound insulation floorings according to claim 1, is characterized in that: each projection upwards and downward projection interval are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663130.3U CN204899139U (en) | 2015-08-31 | 2015-08-31 | Sound insulation floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663130.3U CN204899139U (en) | 2015-08-31 | 2015-08-31 | Sound insulation floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899139U true CN204899139U (en) | 2015-12-23 |
Family
ID=54921326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663130.3U Expired - Fee Related CN204899139U (en) | 2015-08-31 | 2015-08-31 | Sound insulation floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065701A (en) * | 2016-08-05 | 2016-11-02 | 无锡市天龙装饰材料有限公司 | The consolidated floor that a kind of noise eradicating efficacy is good |
| CN113404252A (en) * | 2021-07-14 | 2021-09-17 | 清远市番亿聚氨酯有限公司 | Damping and sound-insulating floor |
-
2015
- 2015-08-31 CN CN201520663130.3U patent/CN204899139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065701A (en) * | 2016-08-05 | 2016-11-02 | 无锡市天龙装饰材料有限公司 | The consolidated floor that a kind of noise eradicating efficacy is good |
| CN113404252A (en) * | 2021-07-14 | 2021-09-17 | 清远市番亿聚氨酯有限公司 | Damping and sound-insulating floor |
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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: 20151223 Termination date: 20160831 |