CN206707109U - A kind of heat preservation and soundproof wallboard for building - Google Patents
A kind of heat preservation and soundproof wallboard for building Download PDFInfo
- Publication number
- CN206707109U CN206707109U CN201720461779.6U CN201720461779U CN206707109U CN 206707109 U CN206707109 U CN 206707109U CN 201720461779 U CN201720461779 U CN 201720461779U CN 206707109 U CN206707109 U CN 206707109U
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- China
- Prior art keywords
- layer
- heat preservation
- panel
- building
- wallboard
- 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
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 26
- 229920002635 polyurethane Polymers 0.000 claims abstract description 30
- 239000004814 polyurethane Substances 0.000 claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010902 straw Substances 0.000 claims abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003292 glue Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of heat preservation and soundproof wallboard for building, the heat preservation and soundproof wallboard includes polyurethane sandwich layer, panel, fixed transverse slat, rubber slab, ceramic wafer and flame-retardant layer；Wherein, the polyurethane sandwich layer is located at center, the two sides of the polyurethane straw sandwich layer is covered with panel layer respectively, the both ends of the polyurethane sandwich layer and panel layer are separately fixed on the fixation transverse slat set perpendicular to the polyurethane sandwich layer, the fixed transverse slat is respectively and fixedly connected with rubber layer parallel to the both ends of panel, sound insulation cavity is formed between the rubber layer and panel layer, ceramic wafer is covered with the outside of rubber layer, flame-retardant plate is covered with the outside of the ceramic wafer.Heat preservation and soundproof wallboard heat-insulating property for building provided by the utility model and fire resistance are good, and safe, production cost is low, service life length, have preferable sound insulation and noise reduction performance, practical.
Description
Technical field
It the utility model is related to building and Furniture panel technical field, and in particular to one kind is using polyurethane stalk board as poly- ammonia
Heat preservation and soundproof wallboard for building prepared by ester sandwich layer.
Background technology
In building field, wallboard is one of most common construction material, be frequently utilized for non-bearing exterior wall, the interior space every
Disconnected or makeshift house is built.Wallboard is built into punching brick or coal-dust brick earliest, because its construction intensity is big, job site
Pollution, wallboard are easily caused in itself without functions such as heat preservation and soundproofs, have a strong impact on the comfort level of inhabitation.Later using plasterboard or poly-
Styrenic foams plate, although lighter in weight is easily constructed, sound insulation and heat-insulating property are also bad, especially when as non-bearing
Very fast due to conducting heat when the Side fascia or makeshift house wallboard of wall, very hot in summer room, winter is again very cold；Simultaneously because every
Audio fruit is poor, and outdoor noise can have a strong impact on normal life；And be used as indoor partition wall when, not the sound between chummery every
Disconnected effect very little, also have impact on the privacy of life.
Utility model content
The utility model is directed to the defects of prior art and provides a kind of heat preservation and soundproof wallboard for building.
The purpose of this utility model is achieved through the following technical solutions：
A kind of heat preservation and soundproof wallboard for building, the heat preservation and soundproof wallboard include polyurethane sandwich layer, panel layer, fixed horizontal stroke
Plate, rubber slab, ceramic wafer and flame-retardant layer；
Wherein, the polyurethane sandwich layer is located at center, and the two sides of the polyurethane sandwich layer is covered with panel layer respectively, described
The both ends of polyurethane sandwich layer and panel layer are separately fixed on the fixation transverse slat set perpendicular to the polyurethane stalk board, described
Fixed transverse slat is respectively and fixedly connected with rubber layer parallel to the both ends of panel, and sound insulation cavity is formed between the rubber layer and panel, described
Ceramic wafer is covered with the outside of rubber layer, flame-retardant plate is covered with the outside of the ceramic wafer；The rubber layer, ceramic wafer with
And the respective end face parallel to fixed transverse slat lateral surface of flame-retardant plate flushes with fixed transverse slat lateral surface.
According in an embodiment of the present utility model, the sound insulation cavity passes through application of vacuum, and is being formed
The junction of each laminate of the sound insulation cavity is provided with sealing strip.
According in an embodiment of the present utility model, the polyurethane sandwich layer is polyurethane stalk board, described poly-
The thickness of urethane stalk board is 20-30mm.
According in an embodiment of the present utility model, the panel is Midst density stalk board or high-density straw
Plate, its thickness are 5-10mm.
According in an embodiment of the present utility model, the thickness of the rubber layer is 8-13mm.
According in an embodiment of the present utility model, the flame-retardant plate is carborundum plate and thickness is 10-
15mm。
According in an embodiment of the present utility model, the surface of the heat preservation and soundproof wallboard for building is provided with dress
Layer is adornd, the decorative layer is layer of paint, PVC wallpaper or glass fibre wallpaper.
Compared with prior art, the utility model at least has advantages below：
It is added without in the production process without glue stalk board in heat preservation and soundproof wallboard for building provided herein any
Chemical substance, environmentally friendly " 0 " formaldehyde, and it is degradable.Surface smoothness is had without composite board prepared by glue stalk board based on this
It is good, elegant in appearance, the advantages of MOR is higher, environmental protection is formaldehydeless.The heat preservation and soundproof wallboard of the application is due to being internally provided with
On the one hand vacuum cavity can make heat and cold air significantly decay, on the other hand sound can also be made significantly to decay, improved
The heat-insulating property and sound insulation value of wallboard.Rubber layer further increases the sound insulation value of wallboard, ceramic wafer and polyurethane stalk
The combining structure of plate can greatly improve the heat-insulating property of wallboard, also improve the intensity of wallboard, and fireproof thermal insulation plate can
The fire resistance of wallboard is effectively increased, improves security performance, extends the service life of wallboard.Meanwhile polyurethane stalk
Plate has preferably insulation, soundproof effect, and more excellent strength of wall body relative to traditional polyurethane foaming layer, meanwhile,
Its raw material Wheat Straw source is sufficient, cheap, effectively reduces production cost.
Brief description of the drawings
Fig. 1 is according to a kind of structural representation of heat preservation and soundproof wallboard for building of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, following examples be it is descriptive,
It is not limited, it is impossible to which the scope of protection of the utility model is limited with this.
Embodiment 1 prepares no glue stalk board
1) stalk is crushed and obtains stalk fibre；
2) slurrying after stalk fibre is mixed with the fiber that the waste paperboard by reclaiming or cloth decompose to obtain, wherein, mixing
Mass fraction of the stalk fibre in composite fibre is 80%~90% afterwards；
3) wet base is made to copy to follow the example of in the suspension for obtaining slurrying；
Dewatering and filtering forms bonding layer on the wire side of cylinder wheel, is being formed for no reason on felt with 2~4 bonding layers after bonding
" the thin bed of material ", the thin bed of material, which is wrapped in after vacuum dehydration on the forming tube of operating, forms wet base, passes through forming tube compression system
Apply pressure to wet base and be allowed to be dehydrated closely knit, hot press is transferred to by forming tube after wet base reaches requirement thickness；
4) hot press high temperature hot pressing is shaped, and output is without glue stalk board.
If production be low-density without glue stalk board, be not pressurized drying；If Midst density is produced without glue stalk
Plate, hot press is with 5.88~6.86 × 106N pressure makes the Midst density that wet base thermocompression forming obtains without glue stalk board；It is if raw
High density is produced without glue stalk board, hot press is with 8.82~9.7 × 106N pressure make the high density that wet base thermocompression forming obtains without
Glue stalk board.
Embodiment 2 prepares polyurethane stalk board
The lay panel on streamline, the stalk of 3-5 centimeter lengths is evenly dispersed to be formed on panel using vibratory sieve
Stalk layer, then polyurethane foam material is uniformly sprayed on stalk with the pipette tips that foam, the quality hundred of stalk in the mixture
Divide than being 60~80%, polyurethane foam material covers panel, be delivered to concora crush again above because of Action of Gravity Field uniformly penetrating stalk layer
Mould, foaming process terminate, and die sinking obtains output finished product.
Stalk mixing polyurethane foam, product strength can be obviously improved compared to former single polyurethane foam material, also simultaneously
Reduce production cost.
For building heat preservation and soundproof wallboard of the embodiment 3 based on above-mentioned polyurethane stalk board
Fig. 1 is shown according to heat preservation and soundproof wallboard cross section structure schematic diagram for building of the present utility model, as shown in figure 1,
Composite board of the present utility model includes the polyurethane sandwich layer 101 positioned at sheet material center, and the two sides of polyurethane sandwich layer 101 is pasted respectively
It is covered with panel layer 102.And the both ends of core 101 and panel layer 102 are separately fixed at what is set perpendicular to the polyurethane sandwich layer 101
On fixed transverse slat 103, the both ends of fixed transverse slat 103 are respectively and fixedly connected with rubber layer 105, the shape between rubber layer 105 and panel layer 102
Into sound insulation cavity 104, the outside of rubber layer 105 is covered with ceramic wafer 106, and flame-retardant is covered with the outside of ceramic wafer 106
Plate 107.Polyurethane sandwich layer can use polyurethane stalk board as described in Example 2, to reach optimal heat preservation and soundproof effect.
Above-mentioned rubber layer 105, ceramic wafer 106 and the respective end face parallel to the fixed lateral surface of transverse slat 103 of flame-retardant plate 107 are equal
Flushed with the fixed lateral surface of transverse slat 103.In order to improve the effect of insulation and sound insulation, sound insulation cavity 104 can be carried out at vacuum
Reason, and sealing strip is provided with to ensure prolonged vacuum shape in the junction for each laminate for forming the sound insulation cavity
State.Further, decorative layer 108 can also be set according to the surface of heat preservation and soundproof wallboard for building of the present utility model, the dress
It can be layer of paint, PVC wallpaper or glass fibre wallpaper to adorn layer 108.
In preferred embodiments, panel layer 102 can be the Midst density stalk of the technique productions according to embodiment 1
Plate or high-density straw plate or other applicable panel materials, its thickness are 5-10mm.The thickness of polyurethane stalk board
For 20-30mm, the thickness of rubber layer is 8-13mm, and flame-retardant plate is carborundum plate and thickness is 10-15mm.
More than, the only preferable embodiment of the utility model, but the protection domain of utility model is not limited to
This, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with right
The protection domain of claim is defined.
Claims (7)
1. a kind of heat preservation and soundproof wallboard for building, it is characterised in that the heat preservation and soundproof wallboard includes polyurethane sandwich layer, panel
Layer, fixed transverse slat, rubber slab, ceramic wafer and flame-retardant layer；
Wherein, the polyurethane sandwich layer is located at center, and the two sides of the polyurethane sandwich layer is covered with panel layer, the poly- ammonia respectively
The both ends of ester sandwich layer and panel layer are separately fixed on the fixation transverse slat set perpendicular to the polyurethane sandwich layer, described fixed horizontal
Plate is respectively and fixedly connected with rubber layer parallel to the both ends of panel, and sound insulation cavity, the rubber layer are formed between the rubber layer and panel
Outside be covered with ceramic wafer, flame-retardant plate is covered with the outside of the ceramic wafer；The rubber layer, ceramic wafer and fire-retardant
The respective end face parallel to fixed transverse slat lateral surface of refractory slab flushes with fixed transverse slat lateral surface.
2. heat preservation and soundproof wallboard for building according to claim 1, it is characterised in that the sound insulation cavity is by vacuum
Reason, and it is provided with sealing strip in the junction for each laminate for forming the sound insulation cavity.
3. heat preservation and soundproof wallboard for building according to claim 1, it is characterised in that the polyurethane sandwich layer is thickness
20-30mm polyurethane stalk board.
4. heat preservation and soundproof wallboard for building according to claim 3, it is characterised in that the panel layer is thickness 5-10mm
Midst density stalk board or high-density straw plate.
5. heat preservation and soundproof wallboard for building according to claim 1, it is characterised in that the thickness of the rubber layer is 8-
13mm。
6. heat preservation and soundproof wallboard for building according to claim 1, it is characterised in that the flame-retardant plate is carborundum
Plate and thickness are 10-15mm.
7. the heat preservation and soundproof wallboard for building as any one of claim 1-6, it is characterised in that the insulation for building
The surface of Acoustic barrier plate is provided with decorative layer, and the decorative layer is layer of paint, PVC wallpaper or glass fibre wallpaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461779.6U CN206707109U (en) | 2017-04-27 | 2017-04-27 | A kind of heat preservation and soundproof wallboard for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461779.6U CN206707109U (en) | 2017-04-27 | 2017-04-27 | A kind of heat preservation and soundproof wallboard for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707109U true CN206707109U (en) | 2017-12-05 |
Family
ID=60457487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720461779.6U Expired - Fee Related CN206707109U (en) | 2017-04-27 | 2017-04-27 | A kind of heat preservation and soundproof wallboard for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707109U (en) |
-
2017
- 2017-04-27 CN CN201720461779.6U patent/CN206707109U/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: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |