CN207392476U - A kind of wear-resisting fire prevention polystyrene thermal insulation plate - Google Patents
A kind of wear-resisting fire prevention polystyrene thermal insulation plate Download PDFInfo
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- CN207392476U CN207392476U CN201720522084.4U CN201720522084U CN207392476U CN 207392476 U CN207392476 U CN 207392476U CN 201720522084 U CN201720522084 U CN 201720522084U CN 207392476 U CN207392476 U CN 207392476U
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- polystyrene
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- nanofibers
- wear
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Abstract
The utility model discloses a kind of wear-resisting fire prevention polystyrene thermal insulation plates, including heat preservation core layer, metal layer, layers of nanofibers and polystyrene layer, the upper surface of layers of nanofibers and the lower surface of polystyrene layer are equipped with waterproof layer, fireprotection layer successively, and the outer surface of fireprotection layer is also bonded with wearing layer；Polystyrene layer includes polystyrene bead and fire proofing material, and polystyrene bead contains volatile fluid foaming agent, and fire proofing material is wrapped in polystyrene bead surface.The utility model is simple and reasonable, using efficient and convenient, with layers of nanofibers, metal layer and polystyrene layer, and polystyrene layer internal foam bead uniformly, imporosity, intensity it is big, by being equipped with for each layer and each layer concrete structure, make the technical solution of the application there is excellent thermal and insulating performance, same thickness adiabatic efficiency regular-type foam plate improves 20%, saving material can be reached simultaneously, reduce the technique effect of cost.
Description
Technical field
The utility model is related to a kind of polystyrene board, are specifically a kind of wear-resisting fire prevention polystyrene thermal insulation plate.
Background technology
Common styrofoam is to be aided with polymer while mixing is heated with polystyrene resin, injecting catalyst, then
Extrusion molding extrude continuity closed-cell foam rigid foam plate, inside be independent closed bubble structure, be a kind of tool
Have that high resistance to compression, water absorption rate be low, moisture-proof, airtight, light, corrosion-resistant, super anti-aging, the excellent properties such as thermal conductivity factor is low environmental protection
Type thermal insulation material.
Logical styrofoam is widely used in the heat preservation of dry wall thermal insulating, flat concrete roof and steel-structure roof, low temperature storage
Hide ground, under low-temperature floor radiant heating pipe, the moisture-proof heat preservation in the fields such as parking platform, airfield runway, highway, control ground
Face frost heave is construction industry is quality-high and inexpensive, quality is all good heat-insulated, barrier material.But traditional ordinary polystyrene plate presence is permitted
More shortcomings, such as：Product particle diameter diversity ratio is larger；Hole is than more serious during formed product post-processing finished product；Heat preservation
The requirement of heat-insulating technique standard is often not achieved in poor performance, heat insulation.
Utility model content
The purpose of this utility model is to provide a kind of wear-resisting fire prevention polystyrene thermal insulation plate, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of wear-resisting fire prevention polystyrene thermal insulation plate, including heat preservation core layer, the upper and lower surface of the heat preservation core layer is equipped with
Metal layer, the outer surface of metal layer are bonded with layers of nanofibers and polystyrene layer, the Nanowire respectively by adhesive layer
Dimension layer is located at the top of polystyrene layer, and the upper surface of layers of nanofibers and the lower surface of polystyrene layer are equipped with waterproof successively
Layer, fireprotection layer, the outer surface of fireprotection layer is also bonded with wearing layer；The polystyrene layer includes polystyrene bead and fire proofing wood
Material, polystyrene bead contain volatile fluid foaming agent, the hot briquetting in a mold after heating prefoam, polyphenyl second
The diameter difference of alkene bead is less than or equal to 0.1mm；Fire proofing material is wrapped in polystyrene bead surface.
As further program of the utility model：The metal layer is steel plate layer.
As the utility model further scheme：The granularity of the polystyrene bead is 2-3mm.
As the utility model further scheme：Described adhesive layer is PU adhesive phases.
As the utility model further scheme：The weight ratio of the polystyrene bead and fire proofing material is 1:9.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable, using quick
It is convenient, there is layers of nanofibers, metal layer and polystyrene layer, and polystyrene layer internal foam bead uniformly, imporosity,
Intensity is big, by being equipped with for each layer and each layer concrete structure, makes the technical solution of the application have excellent insulation
Performance, same thickness adiabatic efficiency regular-type foam plate improves 20%, while can reach saving material, reduces the technology of cost
Effect.
Description of the drawings
Fig. 1 is the structure diagram of wear-resisting fire prevention polystyrene thermal insulation plate；
Fig. 2 is what structure diagram in wear-resisting fire prevention polystyrene thermal insulation plate；
In figure：1- heat preservation core layers, 2- metal layers, 3- adhesive layers, 4- layers of nanofibers, 5- polystyrene layers, 6- polyphenyl second
Alkene bead, 7- fire proofing materials, 8- waterproof layers, 9- fireprotection layers, 10- wearing layers.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-2, a kind of wear-resisting fire prevention polystyrene thermal insulation plate, including heat preservation core layer 1, the heat preservation core layer 1
Upper and lower surface is equipped with metal layer 2, and the outer surface of metal layer 2 is bonded with layers of nanofibers 4 and polyphenyl respectively by adhesive layer 3
Pvdf layer 5, the layers of nanofibers 4 are located at the top of polystyrene layer 5, the upper surface of layers of nanofibers 4 and polystyrene layer 5
Lower surface successively be equipped with waterproof layer 8, fireprotection layer 9, the outer surface of fireprotection layer 9 is also bonded with wearing layer 10；The polyphenyl second
Alkene layer 5 includes polystyrene bead 6 and fire proofing material 7, and polystyrene bead 6 contains volatile fluid foaming agent, by adding
Hot briquetting in a mold after hot prefoam, the diameter difference of polystyrene bead 6 are less than or equal to 0.1mm；Fire proofing material 7 wraps up
In polystyrene bead surface.In production, products material particle is carried out by special equipment by pre- sub-sieve first, separates difference
Grade (such as 3 grades), and the particle diameter difference of each grade is controlled between 0.1-0.2mm, so as to ensure the uniformity；
Then it is improved again by positions such as the air flue to mold and air admission holes, so that particle stress in expansion process is heated is equal
Weighing apparatus reduces the hole between particle.
The metal layer 2 is steel plate layer.
The granularity of the polystyrene bead 6 is 2-3mm.
Described adhesive layer 3 is PU adhesive phases.
The weight ratio of the polystyrene bead 6 and fire proofing material 7 is 1:9.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
It makes a variety of changes.
Claims (3)
- A kind of 1. wear-resisting fire prevention polystyrene thermal insulation plate, including heat preservation core layer, which is characterized in that up and down the two of the heat preservation core layer Face is equipped with metal layer, and the outer surface of metal layer is bonded with layers of nanofibers and polystyrene layer respectively by adhesive layer, institute The top that layers of nanofibers is located at polystyrene layer is stated, the upper surface of layers of nanofibers and the lower surface of polystyrene layer are successively Equipped with waterproof layer, fireprotection layer, the outer surface of fireprotection layer is also bonded with wearing layer.
- 2. wear-resisting fire prevention polystyrene thermal insulation plate according to claim 1, which is characterized in that the metal layer is steel plate Layer.
- 3. wear-resisting fire prevention polystyrene thermal insulation plate according to claim 1, which is characterized in that described adhesive layer glues for PU Mixture layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522084.4U CN207392476U (en) | 2017-05-11 | 2017-05-11 | A kind of wear-resisting fire prevention polystyrene thermal insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522084.4U CN207392476U (en) | 2017-05-11 | 2017-05-11 | A kind of wear-resisting fire prevention polystyrene thermal insulation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392476U true CN207392476U (en) | 2018-05-22 |
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ID=62402943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720522084.4U Expired - Fee Related CN207392476U (en) | 2017-05-11 | 2017-05-11 | A kind of wear-resisting fire prevention polystyrene thermal insulation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409624A (en) * | 2020-11-10 | 2021-02-26 | 湖南吉人住工装配式建筑有限公司 | Fire-resistant polystyrene building material and method for producing same |
-
2017
- 2017-05-11 CN CN201720522084.4U patent/CN207392476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409624A (en) * | 2020-11-10 | 2021-02-26 | 湖南吉人住工装配式建筑有限公司 | Fire-resistant polystyrene building material and method for producing same |
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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: 20180522 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |