CN202559556U - Polyurethane glass magnesium composite coreboard - Google Patents
Polyurethane glass magnesium composite coreboard Download PDFInfo
- Publication number
- CN202559556U CN202559556U CN2012202508397U CN201220250839U CN202559556U CN 202559556 U CN202559556 U CN 202559556U CN 2012202508397 U CN2012202508397 U CN 2012202508397U CN 201220250839 U CN201220250839 U CN 201220250839U CN 202559556 U CN202559556 U CN 202559556U
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- layer
- glass magnesium
- polyurethane
- glass
- magnesium
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- 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
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Abstract
The utility model relates to building materials, and provides a polyurethane glass magnesium composite coreboard, which has the advantages of simple structure, stable performance, long service life and simplicity for large-scale popularization and application, and includes a polyurethane insulation layer, a glass magnesium layer and a fire protection layer, wherein the polyurethane insulation layer is arranged on the upper surface of the glass magnesium layer; and the fire protection layer is arranged on the lower surface of the glass magnesium layer.
Description
Technical field
The utility model belongs to constructional materials, and what be specifically related to is a kind of polyurethane glass-magnesium sandwiched composite plate.
Background technology
Along with the develop rapidly of decorative craft, the application surface of various composite plates is more and more wider, can be widely used in the residential houses at present, industrial and commercial building; The hotel, school, office space, station; Freezer, car, ship, outdoor sports place etc.; The poisonous contaminated environment of its gas that distributes, harmful to people's health, material has combustibility, and perhaps material unit weight causes poor safety performance too greatly.
The utility model content
The purpose of the utility model is in order to overcome above deficiency, a kind of polyurethane glass-magnesium sandwiched composite plate to be provided, and it is simple in structure, stable performance, and long service life is easy to large-scale promotion application.
The purpose of the utility model realizes as follows: polyurethane glass-magnesium sandwiched composite plate, comprise polyurethane insulation coating, glass magnesium layer and fireprotection layer, and said glass magnesium layer upper surface is provided with polyurethane insulation coating, and soffit is provided with fireprotection layer.
Further, be uniformly distributed with on the said glass magnesium layer and be provided with many hollow channels.
Further, the thickness of said glass magnesium layer is 20 ㎜～80 ㎜.
The beneficial effect of the utility model is: the utility model is used for building engineering construction, does not contain Toxic matter, is a kind of environmental-protecting material, and glass magnesium layer is a hollow structure; Can play the effect of noise reduction, and have insulation, flameproof effect is good, extends ornamental; Pliability is high, reasonable in design, and novelty is skillfully constructed; The characteristics that cost of manufacture is low can be widely used in the building inner, external wall and be incubated by force, are easy to large-scale promotion application.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Combine the accompanying drawing and the specific embodiment that the utility model is further specified at present.
With reference to figure 1; The polyurethane glass-magnesium sandwiched composite plate of the utility model comprises polyurethane insulation coating 1, glass magnesium layer 2 and fireprotection layer 3, and said glass magnesium layer 2 upper surface are provided with polyurethane insulation coating 1; Soffit is provided with fireprotection layer 3; Be uniformly distributed with on the said glass magnesium layer 2 and be provided with many hollow channels 21, the thickness of said glass magnesium layer 2 is 50 ㎜, and said polyurethane insulation coating 1 is the hard polyurethane foam material.Wherein the thickness of glass magnesium layer 2 can be arranged in 20 ㎜～80 ㎜ scopes as required.The utility model does not contain Toxic matter, is a kind of environmental-protecting material, and glass magnesium layer 2 is a hollow structure; Can play the effect of noise reduction, and have insulation, flameproof effect is good, extends ornamental; Pliability is high, reasonable in design, and novelty is skillfully constructed; The characteristics that cost of manufacture is low can be widely used in the building inner, external wall and be incubated by force, are easy to large-scale promotion application.
Claims (3)
1. polyurethane glass-magnesium sandwiched composite plate, it is characterized in that: comprise polyurethane insulation coating, glass magnesium layer and fireprotection layer, said glass magnesium layer upper surface is provided with polyurethane insulation coating, and soffit is provided with fireprotection layer.
2. polyurethane glass-magnesium sandwiched composite plate according to claim 1 is characterized in that: be uniformly distributed with on the said glass magnesium layer and be provided with many hollow channels.
3. according to claim 1 or 2 described polyurethane glass-magnesium sandwiched composite plates, it is characterized in that: the thickness of said glass magnesium layer is 20 ㎜～80 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202508397U CN202559556U (en) | 2012-05-31 | 2012-05-31 | Polyurethane glass magnesium composite coreboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202508397U CN202559556U (en) | 2012-05-31 | 2012-05-31 | Polyurethane glass magnesium composite coreboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559556U true CN202559556U (en) | 2012-11-28 |
Family
ID=47209224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202508397U Expired - Fee Related CN202559556U (en) | 2012-05-31 | 2012-05-31 | Polyurethane glass magnesium composite coreboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559556U (en) |
-
2012
- 2012-05-31 CN CN2012202508397U patent/CN202559556U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |