CN205259383U - Novel panel gives sound insulation - Google Patents
Novel panel gives sound insulation Download PDFInfo
- Publication number
- CN205259383U CN205259383U CN201520960899.1U CN201520960899U CN205259383U CN 205259383 U CN205259383 U CN 205259383U CN 201520960899 U CN201520960899 U CN 201520960899U CN 205259383 U CN205259383 U CN 205259383U
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- seamless steel
- steel sheet
- sound
- steel plate
- sheet material
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Abstract
The utility model relates to a building material field, concretely relates to novel panel gives sound insulation, it includes the base plate, the base plate upper end is connected with first seamless steel sheet, the base plate lower extreme is connected with the seamless steel sheet of second, first seamless steel sheet upper end is connected with the sodium bicarbonate foaming particle layer, the second is seamless, and the steel sheet lower extreme is connected with medium density fiberboard, sodium bicarbonate foaming particle layer upper end is connected with vacuum panel, the medium density fiberboard lower extreme is connected with to evaporate presses the aerated concrete slat, through set up first seamless steel sheet and the seamless steel sheet of second at substrate both ends, the closely knit zero porosity of seamless steel sheet, has great weight, the bumper shock absorber can alleviate the vibration that sound produced, the sodium bicarbonate foaming particle layer can fine absorption sound, whole panel has designed a plurality of vacuous structures, can fine isolation sound, adopt double -deck sound -insulating structure, absorbing effect is greatly improved, the hollow building block is light in weight not only, can also increase the sound transmission loss, and is worthy of popularization.
Description
Technical field
The utility model relates to building material field, is specifically related to a kind of novel sound insulating sheet material.
Background technology
Acoustic material refers to the class material that can block sound transmission or weaken transmission acoustic energy, member or structure, it is characterized in that the heavier density of quality is higher, as steel plate, stereotype, concrete walls, brick wall etc., every material that can be used for blocking noise, be referred to as acoustic material, acoustic material is multifarious, daily people relatively common are solid fragment of brick, reinforcing bar mixes earth wall, plank, plasterboard, iron plate, deadening felt, fiberboard etc., on stricti jurise, say, nearly all material all has deadening, its difference is exactly the varying in size of sound transmission loss between different materials, commaterial, due to surface density difference, there is larger variation in its sound transmission loss, sound transmission loss is followed mass law principle, the unit close packed plane density that is exactly acoustic material is larger, sound transmission loss is just larger, surface density and sound transmission loss are proportional, how the Curie that is in reduces the noise pollution in city, nowadays, select some effective acoustic materials to do the house of door and window " arms " oneself, become the problem that numerous citizen are concerned about, along with social development, more and more people start to be concerned about the living environment of oneself, noisy environment can affect people's rest, be unfavorable for healthy, therefore need to design a kind of novel sound insulating sheet material.
Summary of the invention
For above problem, the utility model provides a kind of novel sound insulating sheet material, by the first seamless steel plate and the second seamless steel plate are set at base material two ends, the closely knit imporosity of seamless steel plate, have larger weight, damper can alleviate the vibration that sound produces, and reaches good soundproof effect.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of novel sound insulating sheet material, it comprises substrate, described substrate upper end is connected with the first seamless steel plate, described substrate lower end is connected with the second seamless steel plate, described the first seamless steel plate upper end is connected with sodium acid carbonate expanded beads layer, described the second seamless steel plate lower end is connected with medium density fibre board (MDF), described sodium acid carbonate expanded beads layer upper end is connected with vacuum plate, and described medium density fibre board (MDF) lower end is connected with steam-pressing aero-concrete batten.
Further, between described substrate and the first seamless steel plate, be provided with the first damper.
Further, between described substrate and the second seamless steel plate, be provided with the second damper.
Further, described substrate comprises haydite cored slab and calcium silicate board with microporous, and the upper and lower two ends of described haydite cored slab are connecting calcium silicate board with microporous.
Further, described vacuum plate upper end is connected with steel wire net rack styrofoam.
Further, described steam-pressing aero-concrete batten lower end is connected with steel wire net rack rock cotton board.
The beneficial effects of the utility model:
The utility model is by arranging the first seamless steel plate and the second seamless steel plate at base material two ends, the closely knit imporosity of seamless steel plate, there is larger weight, damper can alleviate the vibration that sound produces, sodium acid carbonate expanded beads layer can well absorb sound, whole sheet material has designed the structure of multiple vacuum, can well isolate sound, adopt double-deck sound-insulating structure, greatly improve sound-absorbing effect, hollow building block is not only lightweight, can also increase sound transmission loss, whole project organization compactness, principle is simple, production technology is easy, there is very high economic worth, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model board structure schematic diagram.
Number in the figure is: 1-substrate, 2-first is seamless steel plate, 3-second is seamless steel plate, 4-sodium acid carbonate expanded beads layer, 5-medium density fibre board (MDF), 6-vacuum plate, 7-steam-pressing aero-concrete batten, 8-the first damper, 9-the second damper, 10-haydite cored slab, 11-calcium silicate board with microporous, 12-steel wire net rack styrofoam, 13-steel wire net rack rock cotton board.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of novel sound insulating sheet material, it comprises substrate 1, described substrate 1 upper end is connected with the first seamless steel plate 2, described substrate 1 lower end is connected with the second seamless steel plate 3, and described the first seamless steel plate 2 upper ends are connected with sodium acid carbonate expanded beads layer 4, and described the second seamless steel plate 3 lower ends are connected with medium density fibre board (MDF) 5, described sodium acid carbonate expanded beads layer 4 upper end are connected with vacuum plate 6, and described medium density fibre board (MDF) 5 lower ends are connected with steam-pressing aero-concrete batten 7.
On above-described embodiment, preferably, between described substrate 1 and the first seamless steel plate 2, be provided with the first damper 8.
On above-described embodiment, preferably, between described substrate 1 and the second seamless steel plate 3, be provided with the second damper 9.
On above-described embodiment, preferably, described substrate 1 comprises haydite cored slab 10 and calcium silicate board with microporous 11, and described haydite cored slab is connecting calcium silicate board with microporous 11 in two ends Shang Xia 10.
On above-described embodiment, preferably, described vacuum plate 6 upper ends are connected with steel wire net rack styrofoam 12.
On above-described embodiment, preferably, described steam-pressing aero-concrete batten 7 lower ends are connected with steel wire net rack rock cotton board 13.
Based on above-mentioned, the utility model is by arranging the first seamless steel plate and the second seamless steel plate at base material two ends, the closely knit imporosity of seamless steel plate, there is larger weight, damper can alleviate the vibration that sound produces, sodium acid carbonate expanded beads layer can well absorb sound, whole sheet material has designed the structure of multiple vacuum, can well isolate sound, adopt double-deck sound-insulating structure, greatly improve sound-absorbing effect, hollow building block is not only lightweight, can also increase sound transmission loss, whole project organization compactness, principle is simple, production technology is easy, there is very high economic worth, be worthy to be popularized.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a novel sound insulating sheet material, it is characterized in that: it comprises substrate, described substrate upper end is connected with the first seamless steel plate, described substrate lower end is connected with the second seamless steel plate, described the first seamless steel plate upper end is connected with sodium acid carbonate expanded beads layer, described the second seamless steel plate lower end is connected with medium density fibre board (MDF), and described sodium acid carbonate expanded beads layer upper end is connected with vacuum plate, and described medium density fibre board (MDF) lower end is connected with steam-pressing aero-concrete batten.
2. a kind of novel sound insulating sheet material according to claim 1, is characterized in that: between described substrate and the first seamless steel plate, be provided with the first damper.
3. a kind of novel sound insulating sheet material according to claim 1, is characterized in that: between described substrate and the second seamless steel plate, be provided with the second damper.
4. a kind of novel sound insulating sheet material according to claim 1, is characterized in that: described substrate comprises haydite cored slab and calcium silicate board with microporous, and the upper and lower two ends of described haydite cored slab are connecting calcium silicate board with microporous.
5. a kind of novel sound insulating sheet material according to claim 1, is characterized in that: described vacuum plate upper end is connected with steel wire net rack styrofoam.
6. a kind of novel sound insulating sheet material according to claim 1, is characterized in that: described steam-pressing aero-concrete batten lower end is connected with steel wire net rack rock cotton board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960899.1U CN205259383U (en) | 2015-11-28 | 2015-11-28 | Novel panel gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960899.1U CN205259383U (en) | 2015-11-28 | 2015-11-28 | Novel panel gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259383U true CN205259383U (en) | 2016-05-25 |
Family
ID=56000919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960899.1U Expired - Fee Related CN205259383U (en) | 2015-11-28 | 2015-11-28 | Novel panel gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380091A (en) * | 2017-07-20 | 2017-11-24 | 苏州三基铸造装备股份有限公司 | Lightweight sound insulation board component |
-
2015
- 2015-11-28 CN CN201520960899.1U patent/CN205259383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380091A (en) * | 2017-07-20 | 2017-11-24 | 苏州三基铸造装备股份有限公司 | Lightweight sound insulation board component |
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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 |
Granted publication date: 20160525 Termination date: 20161128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |