CN208202397U - A kind of flame-retardant board of bilayer frost-cracking-preventing - Google Patents
A kind of flame-retardant board of bilayer frost-cracking-preventing Download PDFInfo
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- CN208202397U CN208202397U CN201820185280.1U CN201820185280U CN208202397U CN 208202397 U CN208202397 U CN 208202397U CN 201820185280 U CN201820185280 U CN 201820185280U CN 208202397 U CN208202397 U CN 208202397U
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- retardant
- woodwork plate
- cracking
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Abstract
The utility model relates to a kind of flame-proof sheet materials, and in particular to a kind of flame-retardant board of bilayer frost-cracking-preventing.It includes fire resistance layer, cementing layer, flame-retardant layer, glass layer, woodwork plate layer；On the basis of woodwork plate layer, woodwork plate layer two sides is symmetrically followed successively by glass layer, flame-retardant layer, fire resistance layer from inside to outside, and the fire resistance layer, glass layer, is bonded together between every layer of woodwork plate layer at flame-retardant layer by cementing layer.The beneficial effects of the utility model are: this kind of flame-retardant board structure is suppressed by multilayer material, and every layer is all handled by special fire prevention, and the flame-retardant board of flame retardant effect compared with prior art is more preferable.Moreover, because woodwork plate layer two sides is equipped with the glass layer of cracking resistance, enhances the mechanical strength of the utility model flame-retardant board, can be used for colder environment.The utility model realizes fire-retardant, frost-cracking-preventing performance.
Description
Technical field
The utility model relates to a kind of flame-proof sheet materials, and in particular to a kind of flame-retardant board of bilayer frost-cracking-preventing.
Background technique
With the raising of scientific and technological progress and levels of substance, people indoor design is required it is higher and higher, do not require nothing more than it is beautiful,
Comfortably, safe and environment-friendly to be also increasingly taken seriously.Decorative board material is the important ornament materials of retail shop's household, since plate is
Combustible material is easy to happen fire, thus fire-proof decorative board be it is essential, dalle for control fire spread,
Reducing fire damage and support personnel, smoothly escape plays the role of immeasurable in a fire, plays decision to flameproof effect
Property effect.That there is flame retardant effects is limited for currently used flame-retardant board, and the plate number of plies is less, and fire proofing is harmful to the human body, and does not have
There is the defects of setting damp-proof layer.In addition, especially colder area makes since dalle has certain requirement to environment
The case where with will appear plate bursting by freezing after decorative panel, has seriously affected normal life, causes unnecessary waste.Therefore,
A kind of flame-retardant board structure is proposed regarding to the issue above.
Utility model content
The utility model aim is to solve the above problems, and provides a kind of safe and environment-friendly, frost-cracking-preventing flame-retardant board.
The technical solution of the utility model are as follows: a kind of flame-retardant board of bilayer frost-cracking-preventing, including it is fire resistance layer, cementing layer, fire-retardant
Layer, glass layer, woodwork plate layer；On the basis of woodwork plate layer, woodwork plate layer two sides is symmetrically followed successively by glass fibers from inside to outside
Tie up layer, flame-retardant layer, fire resistance layer, it is the fire resistance layer, flame-retardant layer, glass layer, viscous by cementing layer between every layer of woodwork plate layer
It is combined.
Preferably, the fire resistance layer is melamine paper Recombinant Wood cortex, and melamine impregnated paper is passed through 130 degree of hot pressing
To Recombinant Wood, first layer fire resistance layer is formed by melamine firing resistance.
Preferably, the cementing layer is fire retardant urea-formaldehyde glue mixed layer, and fire retardant, flour are mixed in urea-formaldehyde glue, is passed through
The ratio of 6:1.5:2.5 is mated formation after being stirred mixing, by 120-150 degree hot press hot pressing at cementing layer.
Preferably, the flame-retardant layer is the sandwich flame-retardant layer that fire resistant fluid impregnated, and 1.5-3.0mm thickness, moisture content is small
In 20% poplar sandwich by being immersed in anti-flaming liquid, 3h or more is impregnated, is then arrived moisture control by sunning drying
Within 20%, mat formation, forms flame-retardant layer.
Preferably, the woodwork plate layer is Malacca core-board or northeast poplar core-board or China fir woodwork plate.
The beneficial effects of the utility model are: this kind of flame-retardant board structure is suppressed by multilayer material, and every layer is all passed through
Special fire prevention processing, the flame-retardant board of flame retardant effect compared with prior art are more preferable.Moreover, because woodwork plate layer two sides be equipped with it is anti-
The glass layer split enhances the mechanical strength of the utility model flame-retardant board, can be used for colder environment.This is practical new
Type realizes fire-retardant, frost-cracking-preventing performance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the flame-retardant board of double-deck frost-cracking-preventing of the utility model.
Specific embodiment
The utility model is described further with reference to the accompanying drawing, only technical concept and the spy to illustrate the utility model
Point can not be limited with this its object is to those skilled in the art can understand the contents of the present invention and is implemented
The protection scope of the utility model processed, all equivalent change or modifications according to made by the spirit of the present invention essence, should all cover
It is within the protection scope of the present utility model.
It is as shown in the figure: 1, fire resistance layer, 2, cementing layer, 3, flame-retardant layer, 4, glass layer, 5, woodwork plate layer.
The utility model aim is to solve the above problems, and provides a kind of safe and environment-friendly, frost-cracking-preventing flame-retardant board.
A kind of flame-retardant board of the double-deck frost-cracking-preventing of the utility model, including fire resistance layer 1, cementing layer 2, flame-retardant layer 3, glass fibre
Layer 4, woodwork plate layer 5；On the basis of woodwork plate layer 5,5 two sides of woodwork plate layer is symmetrically followed successively by glass layer 4, resistance from inside to outside
Layer 3, fire resistance layer 1 are fired, the fire resistance layer 1, glass layer 4, passes through cementing layer bonding between every layer of woodwork plate layer 5 at flame-retardant layer 3
Together.
The fire resistance layer 1 is melamine paper Recombinant Wood cortex, and melamine impregnated paper is passed through 130 degree of hot pressing to science and technology
On wood, formed by melamine firing resistance；The cementing layer 2 is fire retardant urea-formaldehyde glue mixed layer, is mixed in urea-formaldehyde glue
Fire retardant, flour mat formation after being stirred mixing by the ratio of 6:1.5:2.5, pass through 120-150 degree hot press hot pressing
It is formed；The flame-retardant layer 3 is the sandwich flame-retardant layer that fire resistant fluid impregnated, the poplar by 1.5-3.0mm thickness, moisture content less than 20%
Wood clamp core is by being immersed in anti-flaming liquid, immersion 3h or more, is then controlled moisture within 20% by sunning drying, into
Row mats formation to be formed；The woodwork plate layer 5 is Malacca core-board or northeast poplar core-board or China fir woodwork plate.
The beneficial effects of the utility model are: this kind of flame-retardant board structure is suppressed by multilayer material, and every layer is all passed through
Special fire prevention processing, the flame-retardant board of flame retardant effect compared with prior art are more preferable.Moreover, because woodwork plate layer two sides be equipped with it is anti-
The glass layer split enhances the mechanical strength of the utility model flame-retardant board, can be used for colder environment.This is practical new
Type realizes fire-retardant, frost-cracking-preventing performance.
Claims (2)
1. it is a kind of bilayer frost-cracking-preventing flame-retardant board, it is characterised in that: including fire resistance layer, cementing layer, flame-retardant layer, glass layer,
Woodwork plate layer；On the basis of woodwork plate layer, woodwork plate layer two sides is symmetrically followed successively by glass layer, flame-retardant layer, resistance to from inside to outside
Fire layer, the fire resistance layer, glass layer, is bonded together between every layer of woodwork plate layer at flame-retardant layer by cementing layer.
2. a kind of flame-retardant board of double-deck frost-cracking-preventing as described in claim 1, it is characterised in that: the woodwork plate layer is Malacca
Core-board or northeast poplar core-board or China fir woodwork plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185280.1U CN208202397U (en) | 2018-02-02 | 2018-02-02 | A kind of flame-retardant board of bilayer frost-cracking-preventing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185280.1U CN208202397U (en) | 2018-02-02 | 2018-02-02 | A kind of flame-retardant board of bilayer frost-cracking-preventing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202397U true CN208202397U (en) | 2018-12-07 |
Family
ID=64534813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185280.1U Expired - Fee Related CN208202397U (en) | 2018-02-02 | 2018-02-02 | A kind of flame-retardant board of bilayer frost-cracking-preventing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623973A (en) * | 2019-01-07 | 2019-04-16 | 佛山市亚特办公家具有限公司 | Scientific and technological wood skin compound thermal press-paste technique |
-
2018
- 2018-02-02 CN CN201820185280.1U patent/CN208202397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623973A (en) * | 2019-01-07 | 2019-04-16 | 佛山市亚特办公家具有限公司 | Scientific and technological wood skin compound thermal press-paste technique |
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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: 20181207 Termination date: 20220202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |