CN208410126U - Novel fire retardant core-board - Google Patents
Novel fire retardant core-board Download PDFInfo
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- CN208410126U CN208410126U CN201721922823.5U CN201721922823U CN208410126U CN 208410126 U CN208410126 U CN 208410126U CN 201721922823 U CN201721922823 U CN 201721922823U CN 208410126 U CN208410126 U CN 208410126U
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Abstract
The utility model belongs to board technology field, more particularly, to a kind of novel fire retardant core-board.Including batten, mutually glued between the batten to form core plate, gluing has veneer to the upper and lower surfaces of the core plate respectively, which is characterized in that the outer end face gluing of the veneer has flame-retardant layer.Advantage is: the outer end face gluing of veneer has flame-retardant layer, i.e., flame-retardant layer is arranged on the surface of core-board, i.e., prevents from surface fire, fire-retardant more thorough.
Description
Technical field
The utility model belongs to board technology field, more particularly, to a kind of novel fire retardant core-board.
Background technique
Core-board is commonly called as lumber core, is formed by glue laminated Wood block floor among two panels veneer.Core-board is China room
Interior decoration mainly uses one of material, and annual output reaches 20,000,000 m3 or more at present, and core-board has and adjusts as wood materials
The effect of indoor temperature and humidity and changes in temperature sense, price material benefit, is suitble to most of house decorations to use, according to statistics between analysis finishing one
The house of 120m2 needs to use the dosage of core-board about at 30~60 or so.A large amount of core-board is decorated indoors
In use, improve the living environment of people, improve quality of life, also bring security risk, wood materials belong to easily
There is the possibility for causing fire in combustible material.
Patent document [CN201210005559.4] discloses a kind of manufacturing method of flame retardant blockboard, by core-board
One of raw material veneer used in production carries out flame retardant treatment with ZRP fire retardant aqueous solution first under the conditions of normality；Then will
By the veneer of flame retardant treatment, the adhesive that modified urea-formaldehyde resin, ZRP fire retardant, flour are mixed with phosphoric acid is coated by glue spreader,
With carry out a precompressed after plate core assembly and after slab is made in heat pressing operation, then slab coated into above-mentioned adhesive through glue spreader,
Flame retardant blockboard of good performance is made after secondary precompressed and heat pressing operation with the wood skin assembly for surface layer.
Flame-retarding adhesive is arranged in the flame retardant blockboard between veneer and plate core, veneer and for surface layer wood skin it
Between flame-retarding adhesive is set, and is used for the wood skin on surface layer itself and be very easy to kindling, it is well known that the Mars of a little can
An everybody is spread into, so the flame retardant blockboard is fire-retardant thorough not enough, also there is some potential safety problems.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, a kind of surface is provided can be fire-retardant, safer is novel
Fire retardant core-board.
In order to achieve the above objectives, the utility model uses following technical proposal: the fire retardant core-board of the utility model, including wood
Item, mutually glued between the batten to form core plate, gluing has veneer to the upper and lower surfaces of the core plate respectively,
It is characterized in that, the outer end face gluing of the veneer has flame-retardant layer.
In above-mentioned novel fire retardant core-board, the flame-retardant layer includes fire-retardant glue-line and fire-retardant paper layer, described
Fire-retardant paper layer is glued on veneer by fire-retardant glue-line.
In above-mentioned novel fire retardant core-board, the flame-retardant layer is the impregnated paper for being impregnated with fire retardant glue.
In above-mentioned novel fire retardant core-board, glue mutually glued is fire retardant glue between the batten.
In above-mentioned novel fire retardant core-board, glue mutually glued is fire-retardant between the veneer and core plate
Glue.
In above-mentioned novel fire retardant core-board, the thickness of the flame-retardant layer is greater than the glue between veneer and core plate
Layer.
In above-mentioned novel fire retardant core-board, it is additionally provided with made of fire proofing between the core plate and flame-retardant layer
Flame-retardant board.
Compared with prior art, the advantages of the utility model fire retardant core-board is: the outer end face gluing of veneer has fire-retardant
Layer is arranged flame-retardant layer on the surface of core-board, i.e., prevents from surface fire, fire-retardant more thorough.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel fire retardant core-board in embodiment 1.
Fig. 2 is the enlarged drawing at the place Fig. 1-A in embodiment 1.
Fig. 3 is the structural schematic diagram of the novel fire retardant core-board in embodiment 2.
Fig. 4 is the enlarged drawing at the place Fig. 3-B in embodiment 2.
Fig. 5 is the structural schematic diagram for the core plate that utility model provides.
It is batten 1, core plate 2, veneer 3, flame-retardant layer 4, fire-retardant glue-line 5, decorative paper layer 6, impregnated paper 7, glue-line 8, fire-retardant in figure
Plate 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Fig. 1,2,5, the fire retardant core-board of the utility model includes batten 1, mutually glued formation core plate between batten 1
2, gluing has veneer 3 to the upper and lower surfaces of core plate 2 respectively, and the outer end face gluing of veneer 3 has flame-retardant layer 4.In core-board
Surface be arranged flame-retardant layer 4, i.e., fire is prevented from surface, it is fire-retardant more thorough.
Wherein, flame-retardant layer 4 includes fire-retardant glue-line 5 and fire-retardant paper layer 6, and fire-retardant paper layer 6 is glued at list by fire-retardant glue-line 5
On plate 3.Fire-retardant paper layer 6 itself has fire retardation, and formation can be fire-retardant again for fire-retardant glue-line 5, double fire-retardant, substantially increases
Flame retardant effect prevents fire from surface.
Glue mutually glued is fire retardant glue between batten 1.Glue mutually glued is fire-retardant between veneer 3 and core plate 2
Glue.Further strengthen flame retardant effect.
Further, the thickness of flame-retardant layer 4 is greater than the glue-line 8 between veneer 3 and core plate 2.When the thickness of flame-retardant layer 4 is thicker,
Then flame retardant effect is better, and still, fire retardant glue then needs to be coated on veneer 3 from level to level, higher cost, in core plate 2 and flame-retardant layer 4
Between be equipped with fire proofing made of flame-retardant board 9, do not need coated with multiple layer fire retardant glue, can realize the thickening of flame-retardant layer 4 indirectly,
Cost is reduced while guaranteeing flame retardant effect.Wherein fire proofing is the high-temperature resistance plastice added with fire retardant.
Embodiment 2
As shown in Fig. 3,4,5, the present embodiment is substantially the same manner as Example 1, the difference is that, flame-retardant layer 4 is dipping
There is the impregnated paper 7 of fire retardant glue.7 surface of impregnated paper forms the surface layer with flame retarding function, can prevent from surface fire.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although batten 1, core plate 2, veneer 3, flame-retardant layer 4, fire-retardant glue-line 5, decorative paper layer 6, leaching is used more herein
The terms such as stain paper 7, glue-line 8, flame-retardant board 9, but it does not exclude the possibility of using other terms.It the use of these terms is only to be
It is more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation is all and this reality
It is disagreed with novel spirit.
Claims (6)
- It is mutually glued between the batten (1) to form core plate (2) 1. a kind of novel fire retardant core-board, including batten (1), Gluing has veneer (3) to the upper and lower surfaces of the core plate (2) respectively, which is characterized in that the outer end of the veneer (3) Face gluing has flame-retardant layer (4), and the flame-retardant layer (4) includes fire-retardant glue-line (5) and fire-retardant paper layer (6), the fire-retardant paper layer (6) it is glued on veneer (3) by fire-retardant glue-line (5).
- 2. novel fire retardant core-board according to claim 1, which is characterized in that the flame-retardant layer (4) is to be impregnated with The impregnated paper (7) of fire retardant glue.
- 3. novel fire retardant core-board according to claim 1 or 2, which is characterized in that between the batten (1) mutually Glued glue is fire retardant glue.
- 4. novel fire retardant core-board according to claim 3, which is characterized in that the veneer (3) and core plate (2) it Between mutually glued glue be fire retardant glue.
- 5. novel fire retardant core-board according to claim 4, which is characterized in that the thickness of the flame-retardant layer (4) is big Glue-line (8) between veneer (3) and core plate (2).
- 6. novel fire retardant core-board according to claim 5, which is characterized in that the core plate (2) and flame-retardant layer (4) Between be additionally provided with flame-retardant board made of fire proofing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922823.5U CN208410126U (en) | 2017-12-31 | 2017-12-31 | Novel fire retardant core-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922823.5U CN208410126U (en) | 2017-12-31 | 2017-12-31 | Novel fire retardant core-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410126U true CN208410126U (en) | 2019-01-22 |
Family
ID=65121309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922823.5U Active CN208410126U (en) | 2017-12-31 | 2017-12-31 | Novel fire retardant core-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927680A (en) * | 2021-09-23 | 2022-01-14 | 江苏建之兴实业股份有限公司 | Novel flame-retardant plate and preparation method thereof |
-
2017
- 2017-12-31 CN CN201721922823.5U patent/CN208410126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927680A (en) * | 2021-09-23 | 2022-01-14 | 江苏建之兴实业股份有限公司 | Novel flame-retardant plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 5 / F, building 1, 152 yunyun street, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Qiannianzhou New Material Technology Group Co.,Ltd. Address before: 311113 No. 50, hook Road, Liangzhu street, Yuhang District, Hangzhou, Zhejiang Patentee before: TREEZO NEW MATERIAL TECHNOLOGY GROUP Co.,Ltd. |
|
| CP03 | "change of name, title or address" |