CN201620501U - Noise insulation floor board - Google Patents
Noise insulation floor board Download PDFInfo
- Publication number
- CN201620501U CN201620501U CN2010201413189U CN201020141318U CN201620501U CN 201620501 U CN201620501 U CN 201620501U CN 2010201413189 U CN2010201413189 U CN 2010201413189U CN 201020141318 U CN201020141318 U CN 201020141318U CN 201620501 U CN201620501 U CN 201620501U
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- CN
- China
- Prior art keywords
- noise insulation
- noise
- damping elastomer
- plasterboard
- plywood
- 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 noise insulation floor board, which from top to bottom comprises a wooden floor, a plasterboard, a plywood and a ceiling plate for construction, a steel keel and a floor joist are evenly arranged at the hollow position between the plywood and the ceiling plate for construction. The utility model is characterized in that, noise insulation cottons are filled in the hollow part between the plywood and the ceiling plate for construction, the noise insulation cotton not only has good noise insulation effect, but also has good heat insulation effect; a layer of high-density noise insulation pad is arranged between the plasterboard and the wooden floor, thereby effectively improving the noise insulation performance of the air interference noise; in addition, a vibration damping elastomer is arranged between the plywood and the plasterboard for construction, the vibration damping elastomer is made of resin, rubber and metal spring and the like having elastic performance and is fixed by a vibration damping elastomer fixed plate under the plasterboard, thereby effectively improving the noise insulation performance of the of the solid vibration noise. The utility model has characteristics of simple structure, convenient machining and good noise insulation effect.
Description
Technical field
The utility model relates to a kind of sound insulating floor slab of normal wood structural building.
Background technology
In recent years, China's rapid economic development, people's living standard improves, and drives a room blowout formula of establishing the city and increases.But China house adopts mostly that brick mixes, steel reinforced concrete or steel work, consumes non-renewable resources in a large number, does not meet the fundamental state policy of sustainable development.Wooden construction adopts renewable resource timber, has advantages such as environmental protection, reusable edible, design freedom height, will become a main force that establishes the city in the room from now on.Yet wooden frame structure is different with brick masonry structure building, and its body of wall and ground plate thickness are lower and mostly be hollow, thus air to scratch the sound insulation value of sound relatively poor.And timber is lower with respect to the mixed material stiffness of brick, in case its Oscillation Amplitude also can compare fierceness when vibration takes place, causes the sound insulation value of solid vebrato also relatively poor.
The utility model content
The technical problems to be solved in the utility model is, a kind of wooden construction floor that improves sound insulation value is provided, and can improve the sound insulation value that air is scratched sound, can improve the sound insulation value of solid vebrato again.
The purpose of this utility model can be achieved through the following technical solutions:
The utility model comprises from top to bottom: wood floors, gypsum plank, structure equably are provided with steel keel and flooring joist at structure with the hollow part between three-ply board and the ceiling with three-ply board and ceiling.It is characterized in that constructing with the hollow part sound insulation by filling cotton between three-ply board and the ceiling, it not only has good soundproof effect, also has good effect of heat insulation; Between gypsum plank and wood floors, add one deck high density sound insulating pad, can effectively improve the sound insulation value that air is scratched sound like this; Be provided with the damping elastomer body at structure between with three-ply board and gypsum plank in addition, described damping elastomer body employing rubber-like resin, rubber and metal spring etc. are fixed by the damping elastomer body fixed head that is close to below the gypsum plank.Can effectively improve the sound insulation value of solid vebrato like this.
Characteristics such as the utility model concrete structure is simple, and is easy to process, and soundproof effect is good.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
Contrast Fig. 1 as can be known, the utility model comprises from top to bottom: wood floors 1, gypsum plank 2, structure three-ply board 3 and ceiling 4, be provided with steel keel 5 and flooring joist 6 at structure equably with the hollow part between three-ply board 3 and the big card 4, it is characterized in that constructing with the sound insulation by filling cotton 7 also of the hollow part between three-ply board 3 and the ceiling 4, between gypsum plank 2 and wood floors 1, add one deck high density sound insulating pad 10.Between structure is with three-ply board 3 and gypsum plank 2, be provided with damping elastomer body 8.Described damping elastomer body 8 adopts rubber-like resin, rubber and metal spring etc., fixes by being close to gypsum plank 2 following damping elastomer body fixed heads 9.
Claims (3)
1. sound insulating floor slab, comprise from top to bottom: wood floors (1), gypsum plank (2), structure three-ply board (3) and ceiling (4), be provided with steel keel (5) and flooring joist (6) at structure equably with the hollow part between three-ply board (3) and the ceiling (4), it is characterized in that: the hollow part between structure usefulness three-ply board (3) and ceiling (4) is sound insulation by filling cotton (7) also, adds one deck high density sound insulating pad (10) between gypsum plank (2) and wood floors (1).
2. sound insulating floor slab according to claim 1 is characterized in that: between three-ply board (3) of constructing usefulness and gypsum plank (2) damping elastomer body (8) is set.
3. sound insulating floor slab according to claim 2 is characterized in that: described damping elastomer body (8) is fixing by being close to the following damping elastomer body fixed head (9) of described gypsum plank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201413189U CN201620501U (en) | 2010-03-23 | 2010-03-23 | Noise insulation floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201413189U CN201620501U (en) | 2010-03-23 | 2010-03-23 | Noise insulation floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620501U true CN201620501U (en) | 2010-11-03 |
Family
ID=43023957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201413189U Expired - Fee Related CN201620501U (en) | 2010-03-23 | 2010-03-23 | Noise insulation floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620501U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741821A (en) * | 2013-10-09 | 2014-04-23 | 厦门嘉达环保建造工程有限公司 | Equipment room floating structure |
| CN104066905A (en) * | 2012-12-26 | 2014-09-24 | 积水住宅株式会社 | Vibration-proof ceiling panel, ceiling-constituting member provided with same, and building provided with same |
| CN105804303A (en) * | 2016-05-10 | 2016-07-27 | 盐城申兴实业有限公司 | Coal-fired furnace slag sound isolation, heat insulation and shock absorption individual household floor slab |
| CN105926844A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span side plate |
| CN106522510A (en) * | 2016-12-23 | 2017-03-22 | 重庆市万盛区万兴建筑材料有限公司 | Sound-insulation and vibration-prevention composite floor |
| CN113833185A (en) * | 2021-09-26 | 2021-12-24 | 德胜（苏州）洋楼有限公司 | Wood structure house floor slab sound insulation structure and construction method thereof |
-
2010
- 2010-03-23 CN CN2010201413189U patent/CN201620501U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066905A (en) * | 2012-12-26 | 2014-09-24 | 积水住宅株式会社 | Vibration-proof ceiling panel, ceiling-constituting member provided with same, and building provided with same |
| CN104066905B (en) * | 2012-12-26 | 2016-03-16 | 积水住宅株式会社 | Vibrationproof ceiling floor, possess the ceiling component parts of this vibrationproof ceiling floor and possess the building of this ceiling component parts |
| CN103741821A (en) * | 2013-10-09 | 2014-04-23 | 厦门嘉达环保建造工程有限公司 | Equipment room floating structure |
| CN105804303A (en) * | 2016-05-10 | 2016-07-27 | 盐城申兴实业有限公司 | Coal-fired furnace slag sound isolation, heat insulation and shock absorption individual household floor slab |
| CN105804303B (en) * | 2016-05-10 | 2019-01-22 | 盐城申兴实业有限公司 | Coal-fired clinker tolerant noise-insulating warm-keeping damping divides family floor |
| CN105926844A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span side plate |
| CN105926844B (en) * | 2016-05-26 | 2019-03-05 | 沈阳建筑大学 | Across side plate in the prefabricated acoustical insulation floor of modularization |
| CN106522510A (en) * | 2016-12-23 | 2017-03-22 | 重庆市万盛区万兴建筑材料有限公司 | Sound-insulation and vibration-prevention composite floor |
| CN113833185A (en) * | 2021-09-26 | 2021-12-24 | 德胜（苏州）洋楼有限公司 | Wood structure house floor slab sound insulation structure and construction method thereof |
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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: 20101103 Termination date: 20130323 |