CN206503293U - Expanded silicon wafer rock beam Absorption System - Google Patents
Expanded silicon wafer rock beam Absorption System Download PDFInfo
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- CN206503293U CN206503293U CN201720158722.9U CN201720158722U CN206503293U CN 206503293 U CN206503293 U CN 206503293U CN 201720158722 U CN201720158722 U CN 201720158722U CN 206503293 U CN206503293 U CN 206503293U
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- steel joist
- lightgage steel
- silicon wafer
- expanded silicon
- wafer rock
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Abstract
The utility model discloses expanded silicon wafer rock beam Absorption System, including suspension rod, suspension rod upper end is fixed on deck, lower end is connected with levelling steel plate, upper lightgage steel joist and lower lightgage steel joist are mutually perpendicular to, the junction of upper lightgage steel joist and lower lightgage steel joist is filled with silicone glue-line, lower lightgage steel joist is bonded by silicone glue-line and upper lightgage steel joist, upper lightgage steel joist lower surface is connected with support keel by lifting rope, the lower surface of support keel is flushed with the lower surface of lower lightgage steel joist, the lower surface of lower lightgage steel joist is fixed with expanded silicon wafer rock acoustic board, support keel is also fixedly connected with expanded silicon wafer rock acoustic board, if being provided with the horizontally disposed reinforcing network of dry plate in expanded silicon wafer rock acoustic board, expanded silicon wafer rock acoustic board lower surface is coated with decoration sandstone sound absorption surface layer.
Description
Technical field
The utility model belongs to the technical field of sound absorber, and in particular to expanded silicon wafer rock beam Absorption System.
Background technology
Sound-absorbing material borrows porous, membrane action or the resonant interaction of itself and has to incident acoustic energy and absorb work well
With.The expanded acoustic board of silicon wafer rock, sandstone, main component is silica, and with Silica-based polymer agent, main component is pure silicon and silicon
Hydrochlorate, after being handled through high temperature puffing, the fluffy particulate as similar rice krispies shape, then by silicon-based polymer chemical action, will be micro-
The expanded sandstone that grain is aggregated into.In polymerization process, there are a large amount of holes between expanded particulate itself and particulate all the time, therefore can be formed
Good porous sound absorption.But, the expanded acoustic board of silicon wafer rock is more due to fluffy particulate, causes its intensity difference, and particulate is easy to fall off,
And surface irregularity, aesthetics is poor.
Utility model content
Technical problem to be solved in the utility model is that there is provided a kind of surface is smooth for above-mentioned the deficiencies in the prior art
It is attractive in appearance while good, the fixed expanded silicon wafer rock beam Absorption System of acoustically effective.
To realize above-mentioned technical purpose, the technical scheme that the utility model is taken is：
Expanded silicon wafer rock beam Absorption System, wherein, including suspension rod, suspension rod upper end is fixed on deck, lower end and levelling steel
Plate is connected, and levelling lower surface of steel plate is fixedly connected with upper lightgage steel joist, and upper lightgage steel joist is horizontally disposed with, and quantity is multiple, and on
Lightgage steel joist equidistantly be arranged in parallel each other, and upper lightgage steel joist bottom is combined with lower lightgage steel joist, lower lightgage steel joist level
Set, quantity is multiple, and upper lightgage steel joist equidistantly be arranged in parallel each other, and upper lightgage steel joist and lower lightgage steel joist are mutual
Vertically, the junction of upper lightgage steel joist and lower lightgage steel joist be filled with silicone glue-line, lower lightgage steel joist by silicone glue-line with it is upper
Lightgage steel joist is bonded, and upper lightgage steel joist lower surface is connected with support keel, the lower surface of support keel and lower light steel by lifting rope
The lower surface of keel is flushed, and the lower surface of lower lightgage steel joist is fixed with expanded silicon wafer rock acoustic board, support keel also with expanded silicon
Brilliant rock acoustic board is fixedly connected, if being provided with the horizontally disposed reinforcing network of dry plate in expanded silicon wafer rock acoustic board, expanded silicon wafer rock
Acoustic board lower surface is coated with decoration sandstone sound absorption surface layer.
For optimization above-mentioned technical proposal, the concrete measure taken also includes：
Above-mentioned lower lightgage steel joist is extruded or stretching silicone adhesive when silicone glue-line does not solidify using the flexible of silicone glue-line
Layer, realize it is levelling, levelling rear transfixion for a period of time, make silicone glue-line solidify.
Fixing hole is offered on above-mentioned levelling steel plate, fixture is penetrated from fixing hole, under being inserted by upper lightgage steel joist
In lightgage steel joist, levelling steel plate, upper lightgage steel joist and lower lightgage steel joist is set to be fixed as one.
Height regulating rod is provided with above-mentioned suspension rod, height regulating rod upper end can be slided on suspension rod, height regulating rod
It is fixed as one in the upper lightgage steel joist of lower end insertion with upper lightgage steel joist.
Above-mentioned decoration sandstone sound absorption surface thickness is 3mm to 5mm.
The quantity of above-mentioned expanded silicon wafer rock acoustic board is to splice successively between some pieces, expanded silicon wafer rock acoustic board, phase
Gap between adjacent expanded silicon wafer rock acoustic board is not more than 12mm.
Gap between above-mentioned expanded silicon wafer rock acoustic board is 10mm, and decoration sandstone sound absorption surface layer is filled into expanded silicon wafer
In gap between rock acoustic board.
Above-mentioned suspension rod is stainless steel.
Above-mentioned decoration sandstone sound absorption surface layer is the sandstone absorbent treatment of the smooth outer surface by processing of wiping one's face.
Expanded silicon wafer rock beam Absorption System of the present utility model, is a kind of light steel of the bilayer using expanded silicon wafer rock acoustic board
Keel suspended ceiling device, using double-deck lightgage steel joist, levels keel are connected with expanded silicon wafer rock acoustic board, can be effectively improved swollen
The bonding strength of SiClx crystalline substance rock acoustic board, because the expanded fluffy particulate of silicon wafer rock acoustic board is more, intensity difference, the utility model is swollen
If being provided with the horizontally disposed reinforcing steel mesh of dry plate in SiClx crystalline substance rock acoustic board, fluffy particulate is allowed to be attached to reinforcing steel mesh
On, while the Silicate Rocks material on its top can also be caught by reinforcing steel mesh, expanded silicon wafer rock acoustic board intensity is effectively improved, to understand
The problem of certainly expanded silicon wafer rock sound absorption plate surface is less attractive in appearance, the utility model smears one in expanded silicon wafer rock acoustic board lower surface
The sandstone absorbent treatment of layer smooth outer surface.Decorate sandstone and absorb sound surface layer main component for pure silicon and silicate, commercially
Promote, every square metre of interior energy reaches 100,000,000 3 thousand ten thousand micropores after drying, and with more good acoustically effective, price is higher.This
Utility model only coats one layer of 3mm to 5mm thickness decoration sandstone sound absorption surface layer, the master of sound-absorbing in expanded silicon wafer rock acoustic board lower surface
Material or expanded silicon wafer rock acoustic board are wanted, this design can obtain good sound-absorbing effect, make furred ceiling very attractive in appearance again.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A portions schematic enlarged-scale view.
Reference therein is：Suspension rod 1, height regulating rod 11, levelling steel plate 2, upper lightgage steel joist 3, lifting rope 31, support
It is keel 32, lower lightgage steel joist 4, silicone glue-line 5, expanded silicon wafer rock acoustic board 6, reinforcing network 61, decoration sandstone sound absorption surface layer 7, solid
Determine part 8.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Expanded silicon wafer rock beam Absorption System of the present utility model, wherein, including suspension rod 1, the upper end of suspension rod 1 is fixed on roof
Face, lower end is connected with levelling steel plate 2, and the levelling lower surface of steel plate 2 is fixedly connected with upper lightgage steel joist 3, and the upper level of lightgage steel joist 3 is set
Put, quantity is multiple, and upper lightgage steel joist 3 equidistantly be arranged in parallel each other, and the upper bottom of lightgage steel joist 3 is combined with lower light steel
Keel 4, lower lightgage steel joist 4 is horizontally disposed with, and quantity is multiple, and upper lightgage steel joist 3 equidistantly be arranged in parallel each other, upper light
Steel joist 3 and lower lightgage steel joist 4 are mutually perpendicular to, and the junction of upper lightgage steel joist 3 and lower lightgage steel joist 4 is filled with silicone glue-line 5,
Lower lightgage steel joist 4 is bonded by silicone glue-line 5 with upper lightgage steel joist 3, and the upper lower surface of lightgage steel joist 3 is connected with branch by lifting rope 31
Keel 32 are supportted, the lower surface of support keel 32 is flushed with the lower surface of lower lightgage steel joist 4, and the lower surface of lower lightgage steel joist 4 is fixed
There is expanded silicon wafer rock acoustic board 6, support keel 32 is also fixedly connected with expanded silicon wafer rock acoustic board 6, expanded silicon wafer rock acoustic board 6
If being inside provided with the horizontally disposed reinforcing network 61 of dry plate, the expanded lower surface of silicon wafer rock acoustic board 6 is coated with decoration sandstone sound absorption face
Layer 7.
In embodiment, lower lightgage steel joist 4 is extruded or stretched using the flexible of silicone glue-line 5 when silicone glue-line 5 does not solidify
Silicone glue-line 5, realizes levelling, and levelling rear transfixion for a period of time, solidifies silicone glue-line 5.
In embodiment, fixing hole is offered on levelling steel plate 2, fixture 8 is penetrated from fixing hole, by upper lightgage steel joist 3
In the lower lightgage steel joist 4 of insertion, levelling steel plate 2, upper lightgage steel joist 3 and lower lightgage steel joist 4 is set to be fixed as one.
In embodiment, height regulating rod 11 is provided with suspension rod 1, the upper end of height regulating rod 11 can be slided on suspension rod 1, it is high
It is fixed as one in the upper lightgage steel joist 3 of degree adjusting rod 11 lower end insertion with upper lightgage steel joist 3.By adjusting height regulating rod 11,
The length of suspension rod 1 can be adjusted, makes ceiling height suitable.
In embodiment, decoration sandstone sound absorption surface layer 7 thickness is 3mm to 5mm.
In embodiment, the quantity of expanded silicon wafer rock acoustic board 6 is to be spelled successively between some pieces, expanded silicon wafer rock acoustic board 6
Connect, the gap between adjacent expanded silicon wafer rock acoustic board 6 is not more than 12mm.
In embodiment, the gap between expanded silicon wafer rock acoustic board 6 is 10mm, and decoration sandstone sound absorption surface layer 7 is filled into swollen
In gap between SiClx crystalline substance rock acoustic board 6.
In embodiment, suspension rod 1 is stainless steel.
In embodiment, decoration sandstone sound absorption surface layer 7 is the sandstone absorbent treatment of the smooth outer surface by processing of wiping one's face.
It is pure silicon and silicate the utility model discloses the expanded acoustic board main component of silicon wafer rock, is handled through high temperature puffing
Afterwards, the fluffy particulate as similar rice krispies shape, then by silicon-based polymer chemical action, by particle aggregation into expanded sandstone.
In polymerization process, there are a large amount of holes between expanded particulate itself and particulate all the time, therefore good porous sound absorption can be formed.It is real
Proportioning of the room by different-grain diameter sand grains is tested, different porosities are formed.
The utility model sound-absorbing material is divided into sheet material and architectural surface, and sheet material is fixed on furred ceiling by keel.Surface layer is
Mortar shape, by smearing sand spreading in sheet material outer surface, forms continuous jointless decoration hard surface after drying.Sheet material and decoration
Surface layer is sandstone material, with abundant porous（Porosity is up to 45%-50%）.
Material internal is full of hole, has adaptivity to damp and hot harmomegathus, sandstone finished surface never ftractures.
Sheet material almost all is inorganic matter, and harmful releaser such as formaldehydeless, benzene, test in laboratory is less than the 1/ of national standard
10.It can be moved in after installing, the feature of environmental protection is parity with or superiority over five-star emulsion paint or wallpaper.
Material pH value is neutral, natural water-fast, acid and alkali-resistance.Test in laboratory Frozen-thawed cycled 25 times, simulates 25 years extreme cold and heat
Circulation（One cycle is：In full immersion, freeze less than 0 DEG C, thaw, be warming up to high temperature）, the strength of materials is not less than former intensity
99%。
This product, which is applied to theater, music hall, performing art centre, recording studio, studio etc., to be needed to ensure the professional acoustics of tonequality
Place.
It is also applied for classroom, meeting room, museum, exhibition center, office, business hall, reception room, auction hall, waits
（Machine）Room, the trial Room, library, gallery, fitness center, shopping center, hotel lobby, ward etc. need the drop dead that absorbs sound
Place；Applying also for factory floor, equipment machine room, elevator hoistways, subterranean tunnel etc. needs the place of sqouynd absorption lowering noise.
It the above is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as protection domain of the present utility model.
Claims (9)
1. expanded silicon wafer rock beam Absorption System, it is characterized in that：Including suspension rod (1), described suspension rod (1) upper end is fixed on roof
Face, lower end is connected with levelling steel plate (2), and described levelling steel plate (2) lower surface is fixedly connected with upper lightgage steel joist (3), described
Upper lightgage steel joist (3) be horizontally disposed with, quantity is multiple, and upper lightgage steel joist (3) equidistantly be arranged in parallel each other, described
Upper lightgage steel joist (3) bottom be combined with lower lightgage steel joist (4), described lower lightgage steel joist (4) is horizontally disposed with, and quantity is many
It is individual, and upper lightgage steel joist (3) equidistantly be arranged in parallel each other, described upper lightgage steel joist (3) and lower lightgage steel joist (4) phase
Mutually vertical, described upper lightgage steel joist (3) and the junction of lower lightgage steel joist (4) are filled with silicone glue-line (5), and described is lower light
Steel joist (4) is bonded by silicone glue-line (5) and upper lightgage steel joist (3), and described upper lightgage steel joist (3) lower surface passes through lifting rope
(31) support keel (32) is connected with, the lower surface of described support keel (32) is flushed with the lower surface of lower lightgage steel joist (4),
The lower surface of described lower lightgage steel joist (4) is fixed with expanded silicon wafer rock acoustic board (6), described support keel (32) also with it is swollen
SiClx crystalline substance rock acoustic board (6) is fixedly connected, described expanded silicon wafer rock acoustic board (6) if in be provided with dry plate it is horizontally disposed plus
Fixed network (61), described expanded silicon wafer rock acoustic board (6) lower surface is coated with decoration sandstone sound absorption surface layer (7).
2. expanded silicon wafer rock beam Absorption System according to claim 1, it is characterized in that：Described lower lightgage steel joist (4) exists
Flexible extruding using silicone glue-line (5) or stretching silicone glue-line (5) when silicone glue-line (5) does not solidify, realize it is levelling, it is levelling after
Transfixion for a period of time, solidifies silicone glue-line (5).
3. expanded silicon wafer rock beam Absorption System according to claim 2, it is characterized in that：Opened on described levelling steel plate (2)
Provided with fixing hole, fixture is penetrated from fixing hole, is inserted by upper lightgage steel joist (3) in lower lightgage steel joist (4), is made levelling steel plate
(2), upper lightgage steel joist (3) and lower lightgage steel joist (4) are fixed as one.
4. expanded silicon wafer rock beam Absorption System according to claim 3, it is characterized in that：It is provided with described suspension rod (1)
Height regulating rod (11), described height regulating rod (11) upper end can be slided on suspension rod (1), described height regulating rod (11)
It is fixed as one in the upper lightgage steel joist (3) of lower end insertion with upper lightgage steel joist (3).
5. expanded silicon wafer rock beam Absorption System according to claim 4, it is characterized in that：Described decoration sandstone sound absorption surface layer
(7) thickness is 3mm to 5mm.
6. expanded silicon wafer rock beam Absorption System according to claim 5, it is characterized in that：Described expanded silicon wafer rock acoustic board
(6) quantity is to splice successively between some pieces, expanded silicon wafer rock acoustic board (6), between adjacent expanded silicon wafer rock acoustic board (6)
Gap be not more than 12mm.
7. expanded silicon wafer rock beam Absorption System according to claim 6, it is characterized in that：Described expanded silicon wafer rock acoustic board
(6) gap between is 10mm, and decoration sandstone sound absorption surface layer (7) is filled into the gap between expanded silicon wafer rock acoustic board (6).
8. expanded silicon wafer rock beam Absorption System according to claim 7, it is characterized in that：Described suspension rod (1) is stainless steel
Bar.
9. expanded silicon wafer rock beam Absorption System according to claim 7, it is characterized in that：Described decoration sandstone sound absorption surface layer
(7) to pass through the sandstone absorbent treatment of the smooth outer surface of processing of wiping one's face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158722.9U CN206503293U (en) | 2017-02-22 | 2017-02-22 | Expanded silicon wafer rock beam Absorption System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158722.9U CN206503293U (en) | 2017-02-22 | 2017-02-22 | Expanded silicon wafer rock beam Absorption System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503293U true CN206503293U (en) | 2017-09-19 |
Family
ID=59834484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158722.9U Active CN206503293U (en) | 2017-02-22 | 2017-02-22 | Expanded silicon wafer rock beam Absorption System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503293U (en) |
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2017
- 2017-02-22 CN CN201720158722.9U patent/CN206503293U/en active Active
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