CN202108154U - Soundproof floor - Google Patents
Soundproof floor Download PDFInfo
- Publication number
- CN202108154U CN202108154U CN2011201205513U CN201120120551U CN202108154U CN 202108154 U CN202108154 U CN 202108154U CN 2011201205513 U CN2011201205513 U CN 2011201205513U CN 201120120551 U CN201120120551 U CN 201120120551U CN 202108154 U CN202108154 U CN 202108154U
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- layer
- floor slab
- sound insulating
- insulating floor
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Abstract
The utility model discloses a soundproof floor, which comprises a bottom layer, a leveling layer, a mute layer and a surface layer, wherein the leveling layer is laminated on one surface of the bottom layer; the mute layer is laminated on the leveling layer; the surface layer is laminated on a floor slab layer; and the mute layer at least comprises a rubber mat layer and a floor slab layer which is laminated on the rubber mat layer. Therefore, the bottom layer can be enabled to reach the functions of reducing noise and avoiding the floor from getting damp by utilizing the cooperation of the leveling layer, the mute layer and the surface layer under the circumstance that the height of the floor is not influenced.
Description
Technical field
The utility model relates to a kind of sound insulating floor slab, refers to a kind of cooperation that makes bottom utilize levelling course, quiet layer and surface course especially, and under the situation that does not influence FFL, reaches the floor that reduces noise and avoid floor counter tide effect.
Background technology
General area, capital is because so the thick land resources of the narrow people in ground is limited, therefore; Present building all develops towards high stratification and densification, and makes the impulsive sound of each floor gap floor of building become the important topic of collective residence gradually, because the common people can make or produce related sound in living at home unavoidably; And,, be sent to the impression that brain produces via auditory nerve again through the ear of air transfer to human body because sound is the sound wave that object is produced because of vibration; And sound is divided into two kinds of musical sound and noises, when the contiguous common people's living environment of sound influence is peaceful, just can be referred to as noise; Because noise vibration is irregular, volume is bigger, has listened to make us feeling inharmonious, do not need and irritated; And then influence occupants's health, moreover research point out, if human body is in the noise for a long time; Not only can produce harm, and after noise saw through auditory nerve entering cerebral cortex, the metabolism that also can influence human body made human body easy fatigue, weak and old and feeble to body and mind; And the data according to the World Health Organization announces show that noise is relevant with heart disease and apoplexy, is in for a long time in the noisy environment of floor impulsive sound; To talk, mood, the sleep in the life; Even health worked the mischief, for this reason, Ministry of Internal Affairs's Building Research Establishment combines the scholar to develop the testing standard of house floor and exterior wall noise; To include national standard and building acts future in, explicitly call for the floor of newly constructed house must meet minimum standard for sound insulation.
Yet not under the malleable, the floor finishing material certainly will be for improving the best means of noisy environment in building main structure body rigidity; And at present generally be used for improving the mode of floor noise, carry out nothing more than being to use the thickening floor, utilizing hollow system sound floor or installing mode such as acoustic blankets additional, and its shortcoming is explained as follows:
With regard to the thickening floor: because floor, panel wall and external wall cover thickly more, required reinforcing bar number is then many more, and soundproof effect is also good more; But, when attacking in view of earthquake, the gross weight of building integral is high more; So the danger of caving in is bigger textural unsatisfactory; So want reduce transmission sound, vibrations interference to reach, and thickening floor slab construction method will make the limited and dangerous economy of the interior space by changing ground, building plate thickness.
With regard to utilization utilizes hollow system sound floor: general floor thickness general 18 centimeters thick; The required thickness of hollow system sound floor floor will surpass 22.5 centimeters～30 centimeters not to be waited; Nature can cause restriction to indoor building clear height, and in general the application of hollow floor is to use for large span that the construction formality is complicated, cost is also higher.
With regard to installing acoustic blankets additional: surperficial decoration materials owing to cannot apply in a flexible way again in the acoustic blankets surface; And the spatial design hard to manage of beautifying of indoor decoration is handled; Make that will be limited in fire savety is wanting in; Simple layer acoustic blankets sound insulation energy (with general 2mm specification) if will reach higher soundproof effect, must just can reach required effect with the sheet material collocation that attaches between 20～28db (decibel).It is required when therefore, general sound isolation of floor mode can't meet user's practice.
Summary of the invention
The utility model technical problem to be solved is: to the deficiency of above-mentioned prior art; A kind of sound insulating floor slab is provided; Can make bottom utilize the cooperation of levelling course, quiet layer and surface course, and under the situation that does not influence FFL, reach the effect that reduces noise and avoid the floor counter tide.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of sound insulating floor slab includes bottom; Be characterized in: also comprise levelling course, quiet layer, reach surface course, this levelling course is laminated on the one side of bottom; This quiet layer is laminated on the levelling course, includes rubber spacer at least and is laminated in the cement flaggy on the rubber spacer; This surface course is laminated on the cement flaggy.
Said bottom is made up of reinforcing bar and concrete, and underlayer thickness is 15cm.Said levelling course is made up of the dry mixing cement bonded sand, and the thickness of levelling course is between 20mm～50mm.
The rubber spacer of said quiet layer is the made not hydrolysis plastic wall shake pad of second spirit of vinegar ethylene copolymer and thing class, purified terephthalic acid or waste material.The thickness of the rubber spacer of said quiet layer is 8mm.Said rubber spacer has the surface that is several form diamond checks.The cement flaggy of said quiet layer is processed by the light cement material.
Said surface course is processed by ceramic tile, marble or timber.
By this, can make bottom utilize the cooperation of levelling course, quiet layer and surface course, under the situation that does not influence FFL, reach the effect that reduces noise and avoid the floor counter tide.
Description of drawings:
Fig. 1 is the schematic appearance of the utility model.
Fig. 2 is that executing of the utility model made view.
Label declaration:
Concrete 12 levelling courses 2
Metope 5 Shockproof rubber pads 51
The specific embodiment:
See also Fig. 1 and shown in Figure 2, the schematic appearance and the executing of the utility model that are respectively the utility model are made view.As shown in the figure: the utility model is a kind of sound insulating floor slab, and it includes bottom 1, levelling course 2, quiet layer 3 and surface course 4 at least.
The above-mentioned bottom of carrying 1 is made up of reinforcing bar 11 and 12 of concrete.
This levelling course 2 is laminated on the one side of bottom 1, and this levelling course 2 can be the material of dry mixing cement bonded sand.
This quiet layer 3 is laminated on the levelling course 2; It includes the rubber spacer 31 that is laminated on the levelling course 2 at least and is laminated in the cement flaggy 32 on the rubber spacer 31; Wherein the rubber spacer 31 of this quiet layer 3 can be for being filled up by the made not hydrolysis plastic wall shake of second spirit of vinegar ethylene copolymer class (EVA), purified terephthalic acid (PTA) or waste material; And this rubber spacer 31 has and is most form diamond checks or other geometric surface, and cement flaggy 32 of this quiet layer 3 can be the light cement material and constitutes.
This surface course 4 is laminated on the cement flaggy 32, and this surface course 4 can be ceramic tile, marble or timber.In this way, constitute a brand-new sound insulating floor slab by said structure.
And work as Shi Zuoshi; Be to process the bottom 1 that thickness is 15cm,, and on the one side of bottom 1, process the levelling course 2 of thickness between 20mm～50mm with the material of dry mixing cement bonded sand as the interlayer of each floor gap of building with reinforcing bar 11 and concrete 12; And rubber spacer 31 is layed on the levelling course 2; Cement flaggy 32 is laminated on the rubber spacer 31 afterwards, so, rubber spacer 31 promptly capable of using constitutes a quiet layer 3 with cement flaggy 32 again; And the thickness of this rubber spacer 31 is 8mm; The thickness of this cement flaggy 32 is 20mm, on this cement flaggy 32, lays the surface course 4 that one deck can be ceramic tile, marble or timber at last again, uses the making of the sound insulating floor slab of accomplishing the utility model; And when construction; More can be further between the metope 5 of building and sound insulating floor slab, be provided with the Shockproof rubber pad 51 of appropriate size, and then to make quiet layer 3 be the base material tool good processing properties (as: nontoxic, tasteless, environment friendly and pollution-free, light weight, stable in properties and life-span are long) that is composited with the rubber spacer 31 of cement flaggy 32 and reconstituted circularly, and through the optimal design of acoustics and mechanics; And can reduce the sound insulation problem of vibratility with effective solution floor, and make the utility model have following characteristic at least:
1. improve resonance problem.
2. reduce the noise conduction.
3. anti-tide, do not absorb water, mildew-resistant, not perishable.
4. prevent the floor penetration of moisture.
5. can carry high weight.
6. in lifely be not afraid of noise jamming.
7. product environment-friendly and green material, product can absolutely reclaim system again.
8. worker's method is very simple, and construction is fast.
9. cost is low, effective, pollution-free.
So, above-mentioned carry execute an embodiment who is merely the utility model as mode, but the qualification when not constructing as the utility model with this.
In sum; The sound insulating floor slab of the utility model can effectively improve the various shortcoming of prior art; Can make bottom utilize the cooperation of levelling course, quiet layer and surface course, and under the situation that does not influence FFL, reach the effect that reduces noise and avoid the floor counter tide; And then it is more progressive, more practical, required when more meeting the customer and use that the utility model can be produced, and really met the important document of utility application, proposes patent application in accordance with the law.
Only the above is merely the preferred embodiment of the utility model, when not limiting the scope that the utility model is implemented with this; So all simple equivalent of doing according to the utility model claim and description change and modify, all should still belong in the scope that the utility model patent contains.
Claims (10)
1. a sound insulating floor slab includes bottom; It is characterized in that: also comprise levelling course, quiet layer, reach surface course, this levelling course is laminated on the one side of bottom; This quiet layer is laminated on the levelling course, includes rubber spacer at least and is laminated in the cement flaggy on the rubber spacer; This surface course is laminated on the cement flaggy.
2. sound insulating floor slab as claimed in claim 1 is characterized in that: said bottom is made up of reinforcing bar and concrete.
3. sound insulating floor slab as claimed in claim 1 is characterized in that: the thickness of said bottom is 15cm.
4. sound insulating floor slab as claimed in claim 1 is characterized in that: said levelling course is made up of the dry mixing cement bonded sand.
5. sound insulating floor slab as claimed in claim 1 is characterized in that: the thickness of said levelling course is between 20mm～50mm.
6. sound insulating floor slab as claimed in claim 1 is characterized in that: the rubber spacer of said quiet layer is the made not hydrolysis plastic wall shake pad of second spirit of vinegar ethylene copolymer class, purified terephthalic acid or waste material.
7. sound insulating floor slab as claimed in claim 1 is characterized in that: the thickness of the rubber spacer of said quiet layer is 8mm.
8. sound insulating floor slab as claimed in claim 1 is characterized in that: said rubber spacer has the surface that is several form diamond checks.
9. sound insulating floor slab as claimed in claim 1 is characterized in that: the cement flaggy of said quiet layer is processed by the light cement material.
10. sound insulating floor slab as claimed in claim 1 is characterized in that: said surface course is processed by ceramic tile, marble or timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201205513U CN202108154U (en) | 2011-04-22 | 2011-04-22 | Soundproof floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201205513U CN202108154U (en) | 2011-04-22 | 2011-04-22 | Soundproof floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108154U true CN202108154U (en) | 2012-01-11 |
Family
ID=45433592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201205513U Expired - Fee Related CN202108154U (en) | 2011-04-22 | 2011-04-22 | Soundproof floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040874A (en) * | 2015-08-07 | 2015-11-11 | 广东省建筑科学研究院集团股份有限公司 | Whole sound insulation floor and construction method thereof |
| CN111926971A (en) * | 2020-07-01 | 2020-11-13 | 中科瑞城设计有限公司 | Novel assembled floor of antidetonation sound insulation based on healthy building |
-
2011
- 2011-04-22 CN CN2011201205513U patent/CN202108154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040874A (en) * | 2015-08-07 | 2015-11-11 | 广东省建筑科学研究院集团股份有限公司 | Whole sound insulation floor and construction method thereof |
| CN111926971A (en) * | 2020-07-01 | 2020-11-13 | 中科瑞城设计有限公司 | Novel assembled floor of antidetonation sound insulation based on healthy building |
| CN111926971B (en) * | 2020-07-01 | 2022-01-28 | 中科瑞城设计有限公司 | Anti-seismic sound insulation fabricated floor based on healthy building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130422 |