CN207959782U - A kind of thermal insulation sound baffle - Google Patents
A kind of thermal insulation sound baffle Download PDFInfo
- Publication number
- CN207959782U CN207959782U CN201820288993.0U CN201820288993U CN207959782U CN 207959782 U CN207959782 U CN 207959782U CN 201820288993 U CN201820288993 U CN 201820288993U CN 207959782 U CN207959782 U CN 207959782U
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- Prior art keywords
- absorbent treatment
- thermal insulation
- fire prevention
- layer
- finishing coat
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- 238000009413 insulation Methods 0.000 title claims abstract description 39
- 230000002745 absorbent Effects 0.000 claims abstract description 51
- 239000002250 absorbent Substances 0.000 claims abstract description 51
- 230000002265 prevention Effects 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 17
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052902 vermiculite Inorganic materials 0.000 description 3
- 235000019354 vermiculite Nutrition 0.000 description 3
- 239000010455 vermiculite Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model provides a kind of thermal insulation sound baffle, is related to building material technical field, solves that sound insulationg board sound insulation property in the prior art is poor and short life, the technical issues of causing environmental pollution easy to aging；The device includes fire prevention outer finishing coat, absorbent treatment and bottom, the fire prevention outer finishing coat and the bottom are compounded in the upper and lower both sides of the absorbent treatment respectively, and the absorbent treatment is that glass sqouynd absorption lowering noise layer and basalt fibre absorbent treatment are combined with each other the composite layer of the double-layer structure to be formed；A kind of thermal insulation sound baffle provided by the utility model is for elevator shaft, interior etc., and environmentally safe, non-aging, heat insulating and sound insulating is had excellent performance, thickness is thin, and construction and installation are simply easy.
Description
Technical field
The utility model is related to building material technical fields, more particularly, to a kind of thermal insulation sound baffle.
Background technology
With the continuous improvement of people's living standards, more and more people start to pursue the acoustic enviroments such as life, work
Quality.The continuous development of building and construction technology, more Development of High-rise Buildings are got up, however at the same time, build Lou Zhongyue
People’s lives, work are also contributed to come more noise problems.Such as：Building upstairs goes downstairs resident family often because life noise produces
Raw neighbourhood's contradiction；The interference of noise that elevator(lift) machine room equipment generates, the vibration and strike note generated in elevator shaft to resident family
Very big, elevator shaft is in the case where that cannot meet sound insulation requirement, it is necessary to take effective sound insulation, vibration reducing measure.
For the noise problem of above-mentioned elevator shaft, the usual way in state of the art, which is mainly the following, to be done
Method：The first way is to use lightgage steel joist+plasterboard, and lightgage steel joist gap filling glass cotton is integrally insulated against sound to reach
Effect；Second of way is using sound insulation plank, by about 50mm thickness waved glass cotton surface spraying vermiculite powers, being formed
Elevator shaft sound insulation plank, to achieve the effect that heat insulating and sound insulating.
Applicants have discovered that at least there is following technical problem in the prior art：The first way utilizes lightgage steel joist+stone
Cream plate, difficulty of construction is big, and construction cost is high；The sound insulation plank of second of way compared to first method construction is simple, but
It is that above-mentioned sound insulationg board sound insulation effect is poor, one side surface spraying layer vermiculite power difficulty of construction is larger and is easy to fall off, and causes ring
Border and air pollution, another aspect vermiculite power surface, which falls off, results in sound insulation effect reduction, and sound insulationg board cannot keep insulating against sound for a long time
Effect.
Therefore how to obtain a kind of sound insulation plank that heat insulating and sound insulating performance is good become solve above-mentioned elevator shaft noise with
And the most important thing of the life noise problem in floor.
Utility model content
The purpose of this utility model is to provide a kind of thermal insulation sound baffles, to solve sound insulationg board sound insulation property in the prior art
The poor and short life of energy, the technical issues of causing environmental pollution easy to aging；In many technical solutions provided by the utility model
Many technique effects elaboration as detailed below that optimal technical scheme can be generated.
To achieve the above object, the utility model provides following technical scheme：
A kind of thermal insulation sound baffle provided by the utility model, including fire prevention outer finishing coat, absorbent treatment and bottom；Outside the fire prevention
Decorations layer and the bottom are compounded in the upper and lower both sides of the absorbent treatment respectively, and the absorbent treatment is glass sqouynd absorption lowering noise layer and profound
Military rock fiber absorbent treatment is combined with each other the composite layer of the double-layer structure to be formed.
Preferably, the glass sqouynd absorption lowering noise layer constitutes the upper layer of the absorbent treatment, the basalt fibre absorbent treatment structure
At the lower layer of the absorbent treatment.
Preferably, the absorbent treatment is that the glass sqouynd absorption lowering noise layer and the basalt fibre absorbent treatment are multiple by heating
It is combined the composite layer to be formed.
Preferably, the fire prevention outer finishing coat is fire prevention sound absorption fiber cloth.
Preferably, the bottom is glass fiber felt.
Preferably, the fire prevention outer finishing coat and the bottom are compounded in the both sides of the absorbent treatment by gluing.
Preferably, the fire prevention outer finishing coat is compound in the upside of the absorbent treatment by environment-friendlyadhesive adhesive, and the bottom passes through ring
Protect the downside that glue is compound in the absorbent treatment.
Preferably, the thickness of the thermal insulation sound baffle is 20mm.
Preferably, the fire prevention outer finishing coat outer surface has rough fold.
Preferably, the fire prevention outer finishing coat outer surface is coated with decorative pattern layer.
A kind of thermal insulation sound baffle provided by the utility model has the advantages that compared with prior art：
1, the fire prevention outer finishing coat and bottom on surface envelope absorbent treatment by upper and lower both sides, and absorbent treatment can be prevented exposed, every
The service life is longer for sound plate；And absorbent treatment is double-layer structure, glass is environmentally protective environmentally safe with basalt fibre, is not easy
Aging, heat insulating and sound insulating is had excellent performance, thickness is thin, and construction and installation are simply easy, and outer finishing coat of preventing fires has flameproof effect simultaneously,
Elevator shaft, interior can use.
2, the double-layer structure of absorbent treatment is by heating the composite layer formed, can reach stronger hardness, resistance to ag(e)ing
It can be excellent.
3, fire prevention exterior finish is fire prevention sound absorption scrim cloth, easily compound with the glass sqouynd absorption lowering noise layer on absorbent treatment upper layer, no
Easy to fall off, secured performance is good, and service life is long.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of thermal insulation sound baffle of the utility model.
1 in figure, fire prevention outer finishing coat；2, glass sqouynd absorption lowering noise layer；3, basalt fibre absorbent treatment；4, bottom.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
In the description of the present invention, it should be understood that term "center", " length ", " width ", " height ",
The instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side "
Orientation or positional relationship is to be merely for convenience of description the utility model and letter based on attached orientation or positional relationship shown in FIG. 1
Change description, do not indicate or imply the indicated equipment or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.
As shown in Figure 1, Fig. 1 is a kind of structural schematic diagram of thermal insulation sound baffle of the utility model.The utility model provides
A kind of thermal insulation sound baffle, including fire prevention outer finishing coat 1, absorbent treatment and bottom 4, prevent fires outer finishing coat 1 and bottom 4 is compounded in suction respectively
The upper and lower both sides of sound layer, absorbent treatment be glass sqouynd absorption lowering noise layer 2 and basalt fibre absorbent treatment 3 be combined with each other to be formed it is double
The composite layer of layer structure.
Glass sqouynd absorption lowering noise layer 2 constitutes the upper layer of absorbent treatment, and basalt fibre absorbent treatment 3 constitutes the lower layer of absorbent treatment.
The fire prevention outer finishing coat 1 and bottom 4 on surface envelope absorbent treatment by upper and lower both sides, and absorbent treatment can be prevented exposed, every
The service life is longer for sound plate；And absorbent treatment is double-layer structure, glass is environmentally protective environmentally safe with basalt fibre, is not easy
Aging, heat insulating and sound insulating is had excellent performance, thickness is thin, and construction and installation are simply easy；In addition to this, fire prevention outer finishing coat has fire prevention simultaneously
Effect so that above-mentioned sound insulationg board is provided simultaneously with heat insulating and sound insulating and fireproof function, can be used in elevator shaft, interior.
Absorbent treatment is that the glass sqouynd absorption lowering noise layer 2 and the basalt fibre absorbent treatment 3 are combined with each other by hot melt
The composite layer of formation.
The double-layer structure of absorbent treatment is by heating the composite layer formed, can reach stronger hardness, ageing-resistant performance
It is excellent.
Preferable scheme is that fire prevention outer finishing coat 1 is fire prevention sound absorption fiber cloth.
Outer finishing coat 1 of preventing fires is fire prevention sound absorption scrim cloth, has excellent sound absorbing performance, and fire protecting performance is good, surface
It is easy to decorate, nontoxic, green sound absorption decorative plate.
Preferable scheme is that bottom 4 is glass fiber felt；Glass fiber felt can protect absorbent treatment not exposed as bottom 4, make sound insulation
Plate longer life expectancy.
Fire prevention outer finishing coat 1 and bottom 4 are compounded in the both sides of the absorbent treatment by gluing.
Preferable scheme is that fire prevention outer finishing coat 1 is compound in the upside of the absorbent treatment by environment-friendlyadhesive adhesive, bottom 4 passes through ring
It protects in the downside that glue is compound in the absorbent treatment, above-mentioned fire prevention outer finishing coat 1 and bottom 4 and absorbent treatment material and is easy to gluing, and not
It is easy to fall off；The environment-friendlyadhesive adhesive is commercially available existing Environment-friendlyadhesive adhesive.
The thickness of thermal insulation sound baffle is 20mm.
Above-mentioned sound insulationg board sound insulation property is excellent, and applying the above-mentioned sound insulationg board of 20mm thickness, to be both equivalent to 50mm thickness commercially available existing
There is the sound insulation effect of sound insulationg board.
1 outer surface of outer finishing coat is prevented fires with rough fold.
Sound insulationg board exterior finish shape is concave-convex type, and this special structure increases effective absorption area, while changing again
The reflecting effect of sound.
1 outer surface of outer finishing coat is prevented fires coated with decorative pattern, can reach not only beautiful but also fire prevention and sound absorption effect.
The density of above-mentioned glass sqouynd absorption lowering noise layer 2 and basalt fibre absorbent treatment 3 is adjusted, and two kinds of materials use equipment
Be heated to high temperature carry out it is compound, fire prevention exterior finish 1, bottom 4 glass-fiber-fabric using environment-friendlyadhesive adhesive and the compound good sound absorption of above two
The progress of noise reduction layer is compound, and then finished product is made.Thermal insulation sound baffle provided by the utility model, heat insulating and sound insulating has excellent performance, thickness
Thin, the ultrathin of 20mm thickness can reach excellent heat insulating and sound insulating effect, and Material cladding is secured, and facing is not fallen off, can mass
Production is fully met by national authority testing agency detection sound insulation property, heat-insulating property and higher than standard requirement；And construction peace
Dress is simple to be easy, environmentally protective environmentally safe, can be used in elevator shaft, interior.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (10)
1. a kind of thermal insulation sound baffle, which is characterized in that including fire prevention outer finishing coat, absorbent treatment and bottom, the fire prevention outer finishing coat with
The bottom is compounded in the upper and lower both sides of the absorbent treatment respectively, and the absorbent treatment is that glass sqouynd absorption lowering noise layer and basalt are fine
Dimension absorbent treatment is combined with each other the composite layer of the double-layer structure to be formed.
2. thermal insulation sound baffle according to claim 1, which is characterized in that the glass sqouynd absorption lowering noise layer constitutes the sound absorption
The upper layer of layer, the basalt fibre absorbent treatment constitute the lower layer of the absorbent treatment.
3. thermal insulation sound baffle according to claim 2, which is characterized in that the absorbent treatment is the glass sqouynd absorption lowering noise layer
With the basalt fibre absorbent treatment by heating the composite layer to be formed that is combined with each other.
4. thermal insulation sound baffle according to claim 3, which is characterized in that the fire prevention outer finishing coat is fire prevention sound absorption fiber
Cloth.
5. thermal insulation sound baffle according to claim 4, which is characterized in that the bottom is glass fiber felt.
6. thermal insulation sound baffle according to claim 5, which is characterized in that the fire prevention outer finishing coat and the bottom pass through glue
The viscous both sides for being compounded in the absorbent treatment.
7. thermal insulation sound baffle according to claim 6, which is characterized in that the fire prevention outer finishing coat is compound in by environment-friendlyadhesive adhesive
The upside of the absorbent treatment, the bottom are compound in the downside of the absorbent treatment by environment-friendlyadhesive adhesive.
8. thermal insulation sound baffle according to claim 7, which is characterized in that the thickness of the thermal insulation sound baffle is 20mm.
9. thermal insulation sound baffle according to claim 2, which is characterized in that the outer surface of the fire prevention outer finishing coat has bumps
Uneven fold.
10. thermal insulation sound baffle according to claim 9, which is characterized in that the fire prevention outer finishing coat outer surface is coated with dress
The pattern layer of decorations property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288993.0U CN207959782U (en) | 2018-03-01 | 2018-03-01 | A kind of thermal insulation sound baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288993.0U CN207959782U (en) | 2018-03-01 | 2018-03-01 | A kind of thermal insulation sound baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959782U true CN207959782U (en) | 2018-10-12 |
Family
ID=63740682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288993.0U Active CN207959782U (en) | 2018-03-01 | 2018-03-01 | A kind of thermal insulation sound baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562620A (en) * | 2020-11-25 | 2021-03-26 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Composite sound insulation structure and sound insulation cover |
-
2018
- 2018-03-01 CN CN201820288993.0U patent/CN207959782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562620A (en) * | 2020-11-25 | 2021-03-26 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Composite sound insulation structure and sound insulation cover |
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