CN206916984U - A level sprayed glass fiber sound absorption insulation construction - Google Patents
A level sprayed glass fiber sound absorption insulation construction Download PDFInfo
- Publication number
- CN206916984U CN206916984U CN201720394201.3U CN201720394201U CN206916984U CN 206916984 U CN206916984 U CN 206916984U CN 201720394201 U CN201720394201 U CN 201720394201U CN 206916984 U CN206916984 U CN 206916984U
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- Prior art keywords
- glass fibre
- interface agent
- agent layer
- basic unit
- insulation
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- Expired - Fee Related
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 59
- 238000009413 insulation Methods 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 title abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 38
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 claims description 45
- 239000004567 concrete Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000009414 blockwork Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000011440 grout Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 239000012814 acoustic material Substances 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- -1 durable in use Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Abstract
The utility model discloses a kind of A levels sprayed glass fiber sound absorption insulation construction, including basic unit, interface agent layer and glass fibre sprayed coating, only there are this three layers when being incubated for floor plate bottom, during for inner side of outer wall face insulation construction, there is screed-coat between basic unit and interface agent layer, the thickness of interface agent layer is 0.2 0.3mm；The thickness of glass fibre sprayed coating is 10 25mm.The utility model sound insulation, heat insulation effect are good, at the same adhesion strength it is high, it is not easy to crack, without using anticracking grout and grid cloth, durable in use, the cost of material is low；And without special process requirement, construction is simple, speed are fast, in effectively save man-hour, further reduce the cost, especially suitable for the insulation of inner side of outer wall face and the insulation of floor plate bottom.
Description
Technical field
The utility model belongs to construction material technical field of structures, is related to a kind of sound absorption insulation construction and construction method.
Background technology
With the continuous improvement of quality of the life, people propose higher and higher want to the comfort level of indoor living environment
Ask, such as indoor sound environment and thermal environment, people are more desirable to indoor keep quite low noise, state cool in summer and warm in winter.Need
The part of heat preservation and soundproof includes external wall, has been taken seriously, but resultant effect is undesirable, such as uses inorganic heat preservation now more
Mortar class, thermal-insulation particle antiradiation coating and heat preservation plate material etc., although this it is several all meet national standard in terms of heat preservation and soundproof,
But complex process, inconvenient, afraid of water, easy cracking of constructing；Some will also add anticracking grout and grid cloth, further increase work
Skill complexity and difficulty of construction, and increase cost.
In addition, in building a certain specific unit indoor noise and temperature, be also from horizontal, other lists up and down
Member, it is extremely important especially by the influence for dividing the sound, temperature that are transmitted above and below the floor of family, it is but ignored always.For example, mesh
Preceding China's residential housing uses reinforced concrete floor substantially, and its thickness is generally 90-150mm, and floor weighted hits sound pressure level
Up to 80-82dB.For from direct feel, the index close to the unacceptable degree of most people, can substantially hear pin
Step, dragging, run the sound jumped and hit；From quantitatively, GB50118-2010 can not be met《Civil buildings sound insulation design rule
Model》Sound insulation requirement to dividing family floor.In addition, the reinforced concrete floor thermal resistance in the thickness range only has about 0.052-
0.086(m2K)/W, insulation requirement can not be met.
It can be said that China it is most at this stage existing and the residential housing built still in or will be in neighbourhood's noise,
Temperature interference can greatly influence residence comfort and the physical and mental health of occupant than more serious state, the present situation, it would be highly desirable to solve
Certainly.In order to solve the variety of problems in terms of the sound insulation of existing exterior wall and floor, heat-insulating property, it is necessary to study a kind of new suction
Sound insulation construction.
Utility model content
The utility model mainly solving the technical problems that provide a kind of A levels sprayed glass fiber sound absorption insulation construction, every
Sound, heat insulation effect are good, at the same adhesion strength it is high, it is not easy to crack, without using anticracking grout and grid cloth, durable in use, material
Cost is low；And without special process requirement, construction is simple, speed are fast, in effectively save man-hour, further reduce the cost, especially
Suitable for the insulation of inner side of outer wall face and the insulation of floor plate bottom.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of A levels sprayed glass is provided
Fiber absorbs sound insulation construction, including basic unit, interface agent layer and glass fibre sprayed coating, the interface agent layer be located at the basic unit with
Between the glass fibre sprayed coating；
The thickness of the interface agent layer is 0.2-0.3mm；The thickness of the glass fibre sprayed coating is 10-25mm.
Further say, sound absorption insulation construction is made up of basic unit, screed-coat, interface agent layer and glass fibre sprayed coating, institute
Screed-coat is stated between the basic unit and the interface agent layer, the interface agent layer is located at the screed-coat and glass fibre spray
Between coating, the thickness of the screed-coat is 15mm, and the screed-coat is cement sand bed, the basic unit be concrete wall layer or
Blockwork layer.
Further say, sound absorption insulation construction is made up of basic unit, interface agent layer and glass fibre sprayed coating, and the basic unit is
Concrete building plate layer.
Further say, the glass fibre sprayed coating is that bulk density is 59kg/m3, thermal conductivity factor 0.037W/
M.K, adhesion strength 0.26kPa, hydrophobic rate are 98.7%, water absorption 0.4kg/m2, immersion adhesion strength retention rate be
65%, combustibility is the glass fibre sprayed coating of A levels.
Further say, the interface agent layer is water-based adhesive layer.
Further say, the thickness of the glass fibre sprayed coating is 25mm.
Further say, glass fiber diameter≤3 μm in the glass fibre sprayed coating.
The beneficial effects of the utility model are：At least there is advantages below：
Firstth, sound absorption insulation construction of the present utility model includes basic unit, interface agent layer and glass fibre sprayed coating, for outer
Within the walls during the insulation construction of side, there is screed-coat, during for floor plate bottom insulation construction, only have between basic unit and interface agent layer
This three layers, simple in construction, sound insulation, heat insulation effect are good, better than national standard, while adhesion strength it is high, it is not easy to crack, need not use
Anticracking grout and grid cloth, durable in use, the cost of material is low；
Secondth, construction method of the present utility model is simple, and special-less process requirement, speed of application is very fast, can be effectively save
Man-hour, and then reduce cost；
3rd, the glass fibre of glass fibre sprayed coating of the present utility model is a kind of novel heat insulation, acoustic material, and original is wide
It is general to be applied to space flight, aviation field, start the insulation applied to building, sound insulation in recent years, sprayed glass fiber is formaldehydeless nothing
Machine absorbs sound insulation material, and combustibility reaches A levels, and fiber is pure white, soft exquisiteness, fibre diameter≤3 μm non-stimulated to human body,
Even application metope and floor ceiling within the walls outside, can obtain excellent insulation, soundproof effect, more conventional insulation material
Heat-insulating property more preferably, and there is sound insulation value, while can effectively prevent fungus growth, improve indoor environment tool to green building
There is the excellent effect of uniqueness；
4th, glass fibre sprayed coating of the present utility model is constructed by the way of multipass successively sprayed glass fibrous layer,
Not easy to crack, durability is good, and further enhances the acoustical absorption heat preserving effect after its dry solidification；
5th, part basic unit and surface layer can be reduced using sprayed glass fiber of the present utility model sound absorption insulation construction
Way, and glass fibre sprayed coating can be deployed into a variety of colors, can reach the decorative effect of other way surface layers, finishing synthesis
Cost will be reduced effectively.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is one of structural representation of the present utility model (being used to inner side of outer wall face be incubated)；
Fig. 2 is two (being used to floor plate bottom be incubated) of structural representation of the present utility model；
Each several part mark is as follows in accompanying drawing：
Basic unit 100, screed-coat 200, interface agent layer 300 and glass fibre sprayed coating 400.
Embodiment
Illustrate specific embodiment of the present utility model below by way of particular specific embodiment, those skilled in the art can
The advantages of the utility model is understood by content disclosed in the present specification easily and effect.The utility model can also it is other not
Same mode is practiced, i.e. under the scope of without departing substantially from disclosed in the utility model, can give different modification and change.
Embodiment：A kind of A levels sprayed glass fiber sound absorption insulation construction, as depicted in figs. 1 and 2, including basic unit 100, boundary
Face oxidant layer 300 and glass fibre sprayed coating 400, the interface agent layer 300 are located at the basic unit 100 and glass fibre spraying
Between layer 400；
The thickness of the interface agent layer 300 is 0.2-0.3mm；The thickness of the glass fibre sprayed coating 400 is 10-
25mm。
In an embodiment of the present utility model, the thickness of the interface agent layer 300 is 0.2mm；The glass fibre spraying
The thickness of layer 400 is 25mm；In another embodiment of the present utility model, the thickness of the interface agent layer 300 is 0.3mm；It is described
The thickness of glass fibre sprayed coating 400 is 15mm；In another embodiment of the present utility model, the thickness of the interface agent layer 300
For 0.25mm；The thickness of the glass fibre sprayed coating 400 is 10mm.
The glass fibre sprayed coating also includes other auxiliary materials, such as aqua type sizing material, but not limited to this.
A levels sprayed glass fiber of the present utility model absorbs sound insulation construction by basic unit 100, screed-coat 200, interface agent layer
300 and glass fibre sprayed coating 400 form, be incubated for inner side of outer wall face, as shown in figure 1, the screed-coat 200 is positioned at described
Between basic unit 100 and the interface agent layer 300, the interface agent layer 300 is located at the screed-coat 200 and glass fibre sprayed coating
Between 400, the thickness of the screed-coat 200 is 15mm, and the screed-coat 200 is cement sand bed, and the basic unit 100 is concrete
Wall layer or blockwork layer.
A levels sprayed glass fiber of the present utility model absorbs sound insulation construction by basic unit 100, interface agent layer 300 and glass fibers
Dimension sprayed coating 400 is formed, and is incubated for floor plate bottom, as shown in Fig. 2 the basic unit 100 is concrete building plate layer.
The glass fibre sprayed coating 400 is that bulk density is 59kg/m3, thermal conductivity factor 0.037W/m.K, bond strong
It is 98.7% to spend for 0.26kPa, hydrophobic rate, water absorption 0.4kg/m2, immersion adhesion strength retention rate is 65%, combustibility
For the glass fibre sprayed coating of A levels.
The interface agent layer 300 is water-based adhesive layer.
Preferably, the thickness of the glass fibre sprayed coating 400 is 25mm.
Glass fiber diameter≤3 μm in the glass fibre sprayed coating.
A levels sprayed glass fiber sound absorption insulation construction of the present utility model, sound insulation, heat insulation effect are good, while adhesion strength
It is high, not easy to crack, without using anticracking grout and grid cloth, durable in use, the cost of material is low；And will without special process
Ask, construction is simple, speed are fast, in effectively save man-hour, further reduce the cost, especially suitable for the insulation of inner side of outer wall face and floor
Plate bottom is incubated.
Embodiment of the present utility model is the foregoing is only, not thereby the foregoing is only implementation of the present utility model
Example, not thereby limit the scope of the claims of the present utility model, every to be made using the utility model specification and accompanying drawing content
Equivalent structure, or other related technical areas are directly or indirectly used in, similarly it is included in patent of the present utility model and protects
In the range of shield.
Claims (6)
- The insulation construction 1. a kind of A levels sprayed glass fiber absorbs sound, it is characterised in that：Including basic unit, interface agent layer and glass fibre Sprayed coating, the interface agent layer is between the basic unit and the glass fibre sprayed coating；The thickness of the interface agent layer is 0.2-0.3mm；The thickness of the glass fibre sprayed coating is 10-25mm.
- The insulation construction 2. A levels sprayed glass fiber according to claim 1 absorbs sound, it is characterised in that：By basic unit, levelling Layer, interface agent layer and glass fibre sprayed coating are formed, and the screed-coat is described between the basic unit and the interface agent layer For interface agent layer between the screed-coat and glass fibre sprayed coating, the thickness of the screed-coat is 15mm, and described levelling Layer is cement sand bed, and the basic unit is concrete wall layer or blockwork layer.
- The insulation construction 3. A levels sprayed glass fiber according to claim 1 absorbs sound, it is characterised in that：By basic unit, interfacial agents Layer and glass fibre sprayed coating are formed, and the basic unit is concrete building plate layer.
- The insulation construction 4. A levels sprayed glass fiber according to claim 1 absorbs sound, it is characterised in that：The interface agent layer For water-based adhesive layer.
- The insulation construction 5. A levels sprayed glass fiber according to claim 1 absorbs sound, it is characterised in that：The glass fibre The thickness of sprayed coating is 25mm.
- The insulation construction 6. A levels sprayed glass fiber according to claim 1 absorbs sound, it is characterised in that：The glass fibre Glass fiber diameter≤3 μm in sprayed coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394201.3U CN206916984U (en) | 2017-04-15 | 2017-04-15 | A level sprayed glass fiber sound absorption insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394201.3U CN206916984U (en) | 2017-04-15 | 2017-04-15 | A level sprayed glass fiber sound absorption insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916984U true CN206916984U (en) | 2018-01-23 |
Family
ID=61305708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720394201.3U Expired - Fee Related CN206916984U (en) | 2017-04-15 | 2017-04-15 | A level sprayed glass fiber sound absorption insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916984U (en) |
-
2017
- 2017-04-15 CN CN201720394201.3U patent/CN206916984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |