CN220995707U - Multi-layer fireproof composite wood board - Google Patents
Multi-layer fireproof composite wood board Download PDFInfo
- Publication number
- CN220995707U CN220995707U CN202322298770.6U CN202322298770U CN220995707U CN 220995707 U CN220995707 U CN 220995707U CN 202322298770 U CN202322298770 U CN 202322298770U CN 220995707 U CN220995707 U CN 220995707U
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- China
- Prior art keywords
- layer
- fireproof
- board
- composite wood
- density fiberboard
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 239000002023 wood Substances 0.000 title claims abstract description 33
- 239000002655 kraft paper Substances 0.000 claims abstract description 27
- 239000011094 fiberboard Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 89
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical group [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 claims description 17
- 239000012792 core layer Substances 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 235000010678 Paulownia tomentosa Nutrition 0.000 claims description 3
- 240000002834 Paulownia tomentosa Species 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
- 230000009970 fire resistant effect Effects 0.000 claims 2
- 238000007598 dipping method Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 241000771208 Buchanania arborescens Species 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011093 chipboard Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a multi-layer fireproof composite wood board, which comprises a high-density fiberboard positioned in the middle, wherein an impregnated kraft layer I is compounded at the upper end of the high-density fiberboard, a fireproof board layer is arranged at the upper end of the impregnated kraft layer I, a decorative layer is arranged at the upper end of the fireproof board layer, a wear-resistant layer is arranged at the upper end of the decorative layer, an impregnated kraft layer II is compounded at the lower end of the high-density fiberboard, a balance layer is arranged at the lower end of the impregnated kraft layer II, the fireproof performance is obtained by arranging the fireproof board on one surface of the high-density fiberboard facing the outer side, and the fireproof performance of the composite wood board is further improved by the impregnated kraft layer I and the impregnated kraft layer II, so that the main structure of the high-density fiberboard is not easy to ignite when exposed fire is encountered, and the safety performance of the composite wood board as a decorative wallboard is improved.
Description
Technical Field
The utility model relates to the technical field of wood boards, in particular to a multi-layer fireproof composite wood board.
Background
The wood composite board is an artificial board with wood shavings or fiber material as board core and two sides glued with veneers. The composite board is mainly an artificial board for a structure with an oriented strand board as a board core and a veneer as a surface layer, and the wood composite board is a laminated structure board made by gluing two Bao Biaoban sheets onto a thicker core layer. The surface plates are spaced apart, so that the greater rigidity is ensured, and the consumption of materials is not required to be increased. The core layer of the composite board can be made of small wood blocks, chipboard, veneer honeycomb structure or other light wood.
Because timber is inflammable, when using the composite sheet as decorating wallboard, meet open fire and can cause the burning to spread, increase the intensity of a fire, consequently have higher potential safety hazard.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a multi-layer fireproof composite wood board.
In order to achieve the technical effects, the utility model adopts the following scheme:
The utility model provides a multilayer fire prevention composite board, is including the high density fiberboard that is located the centre, the upper end complex of high density fiberboard has the flooding kraft layer I, the upper end of flooding kraft layer I is equipped with the fire prevention sheet layer, the upper end of fire prevention sheet layer is equipped with the decorative layer, the upper end of decorative layer is equipped with the wearing layer, the lower extreme complex of high density fiberboard has flooding kraft layer II, the lower extreme of flooding kraft layer II is equipped with the balancing layer.
According to the preferable technical scheme, the fireproof plate layer is a magnesium oxychloride fireproof plate, the magnesium oxychloride fireproof plate comprises a magnesium oxychloride core layer, a non-woven fabric layer is arranged at the lower end of the magnesium oxychloride core layer, and a grid cloth layer is arranged at the upper end of the magnesium oxychloride core layer.
According to the preferable technical scheme, the wear-resistant layer is an aluminum oxide layer.
According to the preferred technical scheme, the lower surface of the balance layer is coated with a moisture-proof primer layer, and the moisture-proof primer layer comprises one of a weather-proof wood paint layer or a tung paint layer.
According to the preferred technical scheme, a Ai Luoke mute pad is arranged at the lower end of the balance layer.
Compared with the prior art, the beneficial effects are as follows:
The utility model has simple structure and convenient use, the fireproof performance is obtained by arranging the fireproof plate on the surface of the high-density fiberboard facing to the outer side, and the fireproof performance of the composite wood board is further improved by dipping the kraft paper layer I and the kraft paper layer II, so that the main structure high-density fiberboard is not easy to ignite when encountering open fire, and the safety performance of the composite wood board as a decorative wallboard is improved.
Drawings
Fig. 1 is a schematic view of the layer structure of the present utility model.
Reference numerals: 1. a high density fiberboard; 2. dipping a kraft paper layer I; 3. a magnesium oxychloride core layer; 4. a non-woven fabric layer; 5. a grid cloth layer; 6. a decorative layer; 7. a wear-resistant layer; 8. dipping a kraft layer II; 9. a balancing layer; 10. a moisture resistant primer layer; 11. ai Luoke mute pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The wood composite board is an artificial board with wood shavings or fiber material as board core and two sides glued with veneers. The composite board is mainly an artificial board for a structure with an oriented strand board as a board core and a veneer as a surface layer, and the wood composite board is a laminated structure board made by gluing two Bao Biaoban sheets onto a thicker core layer. The surface plates are spaced apart, so that the greater rigidity is ensured, and the consumption of materials is not required to be increased. The core layer of the composite board can be made of small wood blocks, chipboard, veneer honeycomb structure or other light wood. Because timber is inflammable, when using the composite sheet as decorating wallboard, meet open fire and can cause the burning to spread, increase the intensity of a fire, consequently have higher potential safety hazard.
The following solution is therefore provided in this embodiment to solve the above problems:
The utility model provides a multilayer fire prevention composite wood board, is including being located middle high density fiberboard 1, and high density fiberboard 1 is as the main bearing structure of composite wood board, the upper end complex of high density fiberboard 1 has the impregnated kraft paper layer I2, and impregnated kraft paper is through soaking in phenolic resin and is made, because the compliance of kraft paper can closely laminate impregnated kraft paper layer I2 and high density fiberboard 1 through the hot pressing, has soaked phenolic resin in addition, makes impregnated kraft paper layer I2 have certain fire behavior, impregnated kraft paper layer I2's upper end is equipped with the fire-proof lamina, and the fire-proof lamina improves composite wood board's fire behavior, the upper end of fire-proof lamina is equipped with decorative layer 6, and decorative layer 6 makes composite wood board's surface have multiple visual effect, decorative layer 6's upper end is equipped with wearing layer 7, and wearing layer 7 is used for protecting decorative layer 6, because wearing layer 6 is the one deck decorative paper is easy to damage usually, can avoid wearing layer 7 to damage through wearing layer 7, the lower extreme complex of high density fiberboard 1 has impregnated kraft paper layer II 8, and effect of impregnated kraft paper II 8 has certain fire-proof property, and impregnated kraft paper layer I2 has a balanced wallboard face 9 when wearing layer 9 is balanced to the side when being equipped with the balanced wall body.
According to the preferable technical scheme, the fireproof plate layer is a magnesium oxychloride fireproof plate, the magnesium oxychloride fireproof plate comprises a magnesium oxychloride core layer 3, a non-woven fabric layer 4 is arranged at the lower end of the magnesium oxychloride core layer 3, a grid cloth layer 5 is arranged at the upper end of the magnesium oxychloride core layer 3, wherein the magnesium oxychloride core plate 3 is prepared by stirring and mixing magnesium oxide, magnesium chloride, brine, talcum powder and expanded perlite according to a given proportion to form slurry, and then, the slurry is prepared through a die.
In a preferred technical solution, the wear-resistant layer 7 is an aluminum oxide layer.
According to the preferable technical scheme, the lower surface of the balance layer 9 is coated with the moisture-proof primer layer 10, and as one surface of the balance layer 9 of the composite wood board is used for being connected with a wall body, the composite wood board is easy to wet, the moisture-proof primer layer 10 is used for avoiding the composite wood board from being wet, the service life of the composite wood board is prolonged, and the moisture-proof primer layer 10 comprises one of a weather-proof wood paint layer or a tung paint layer.
In a preferred technical scheme, a Ai Luoke mute pad 11 is arranged at the lower end of the balance layer 9.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a multilayer fire prevention composite board, its characterized in that, including being located middle high density fiberboard (1), the upper end complex of high density fiberboard (1) has flooding kraft paper layer I (2), the upper end of flooding kraft paper layer I (2) is equipped with fire prevention sheet layer, the upper end of fire prevention sheet layer is equipped with decorative layer (6), the upper end of decorative layer (6) is equipped with wearing layer (7), the lower extreme complex of high density fiberboard (1) has flooding kraft paper layer II (8), the lower extreme of flooding kraft paper layer II (8) is equipped with balancing layer (9).
2. The multi-layer fireproof composite wood board according to claim 1, wherein the fireproof board layer is a magnesium oxychloride fireproof board, the magnesium oxychloride fireproof board comprises a magnesium oxychloride core layer (3), a non-woven fabric layer (4) is arranged at the lower end of the magnesium oxychloride core layer (3), and a grid cloth layer (5) is arranged at the upper end of the magnesium oxychloride core layer (3).
3. A multi-layer fire-resistant composite wood board according to claim 1, characterized in that the wear-resistant layer (7) is an aluminium oxide layer.
4. The multi-layer fireproof composite wood board according to claim 1, characterized in that the lower surface of the balancing layer (9) is coated with a moisture-proof primer layer (10), the moisture-proof primer layer (10) comprising one of a weather-resistant wood paint layer or a tung paint layer.
5. A multi-layer fire-resistant composite wood board according to claim 1, characterized in that the lower end of the balancing layer (9) is provided with a Ai Luoke mute pad (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298770.6U CN220995707U (en) | 2023-08-25 | 2023-08-25 | Multi-layer fireproof composite wood board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298770.6U CN220995707U (en) | 2023-08-25 | 2023-08-25 | Multi-layer fireproof composite wood board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995707U true CN220995707U (en) | 2024-05-24 |
Family
ID=91090111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322298770.6U Active CN220995707U (en) | 2023-08-25 | 2023-08-25 | Multi-layer fireproof composite wood board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995707U (en) |
-
2023
- 2023-08-25 CN CN202322298770.6U patent/CN220995707U/en active Active
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