CN211416559U - Fire-resistant fiber board - Google Patents
Fire-resistant fiber board Download PDFInfo
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- CN211416559U CN211416559U CN201922076008.7U CN201922076008U CN211416559U CN 211416559 U CN211416559 U CN 211416559U CN 201922076008 U CN201922076008 U CN 201922076008U CN 211416559 U CN211416559 U CN 211416559U
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Abstract
The utility model discloses a fire-resistant fiberboard, which comprises a basic fiberboard layer, wherein the upper surface and the lower surface of the basic fiberboard layer are respectively connected with a first fireproof layer, the surface of the first fireproof layer, which is far away from the basic fiberboard layer, is respectively connected with a reinforced layer, the surface of the reinforced layer, which is far away from the first fireproof layer, is connected with a second fireproof layer, the surface of the second fireproof layer, which is far away from the reinforced layer, is connected with a decorative layer, the fire-resistant fiberboard has simple manufacturing process and low cost, the basic fiberboard layer soaked by the fire retardant has certain fire resistance, blockking through first flame retardant coating and second flame retardant coating for the fibreboard has stronger fire resistance, can not help growing a fire, reduces the loss of fire, and the two-way net enhancement layer of glass fiber makes the fibreboard have higher intensity, and fire-retardant type epoxy can not only be fire-retardant but also have certain waterproof performance, and the enhancement layer has increased the life of fibreboard with fire-retardant type epoxy's combination.
Description
Technical Field
The utility model belongs to the technical field of the fibreboard, in particular to fire-resistant fibreboard.
Background
With the rapid development of economy and the continuous improvement of urbanization rate in China, the fiber board has stable quality, high environmental protection level, meets the differentiation requirement, and has wide market space. In future, the rapid development of the industries such as house and land industry, furniture, interior decoration, packaging and the like in China and the construction and production of stock bases for fast-growing industrial forests drive the demand and the export of fiberboards to be steadily increased, the proportion of fiberboard products in the total production amount of artificial boards is greatly improved, but the fiberboards have the defects of non-fire resistance, and after the fiberboards are ignited, the fiberboards cannot resist fire, slow down the fire and assist the fire to burn, so that the decorative materials with the fire-proof function are urgently needed by people for the safety of lives and properties of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire-resistant fiberboard solves current fiberboard and not only does not prevent fires but also combustion-supporting problem still.
The utility model adopts the following technical scheme:
the utility model provides a fire-resistant fiberboard, includes basic fiberboard layer, the upper and lower two surfaces of basic fiberboard layer are connected with first flame retardant coating respectively, first flame retardant coating is kept away from the surface of basic fiberboard layer is connected with the enhancement layer respectively, the enhancement layer is kept away from the surface of first flame retardant coating is connected with the second flame retardant coating, the second flame retardant coating is kept away from the surface of enhancement layer is connected with the finish coat.
Furthermore, the basic fiberboard layer is a fiberboard soaked by the flame retardant, so that large-area fire cannot be generated when the basic fiberboard layer is in contact with flame.
Further, the first fireproof layer is an asbestos layer and has high fire resistance and thermal insulation.
Furthermore, the reinforcing layer is a glass fiber bidirectional grid layer, so that the strength of the fiberboard is enhanced, and the fiberboard is not easy to collapse and disperse in a fire disaster.
Furthermore, the second fireproof layer is made of flame-retardant epoxy resin, and can resist flame and have waterproof performance.
The utility model has the advantages that: this fire-resistant fiberboard manufacturing process is simple, low cost, basic fiberboard layer after the fire retardant is soaked has certain fire resistance, blocking through first flame retardant coating and second flame retardant coating, make the fiberboard have stronger fire resistance, can not help the intensity of a fire, reduce the loss of fire, the two-way net enhancement layer of glass fiber makes the fiberboard have higher intensity, make the fiberboard difficult dispersion of collapsing in the conflagration, fire-retardant type epoxy can not only be fire-retardant but also have certain waterproof performance, the enhancement layer has increased the life of fiberboard with fire-retardant type epoxy's combination.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a basic fiberboard layer, 2-a first fireproof layer, 3-a reinforcing layer, 4-a second fireproof layer and 5-a second decorative layer.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse" and "transverse" are used herein,
Length, width, thickness, up, down, front, back,
The directional or positional relationships "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are those shown in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
Example (b): as shown in fig. 1, a fire-resistant fiberboard, including the basic fiberboard layer 1 that is soaked through the fire retardant, the upper and lower two surfaces of the basic fiberboard layer 1 are connected with first flame retardant coating 2 respectively, first flame retardant coating 2 adopts the asbestos layer, have high fire resistance and thermal insulation, the surface that first flame retardant coating 2 keeps away from basic fiberboard layer 1 is connected with the enhancement layer 3 respectively, the enhancement layer 3 is the two-way net layer of glass fiber, fiberboard intensity has been strengthened, make the fiberboard difficult to collapse dispersion in the conflagration, the surface that first flame retardant coating 2 was kept away from to the enhancement layer 3 is connected with second flame retardant coating 4, second flame retardant coating 4 is fire-retardant type epoxy resin that can fire-retardant but has waterproof performance, the surface that second flame retardant coating 4 kept away from enhancement layer 3 is connected with finish coat 5, bond through the adhesive between each layer respectively.
This fire-resistant fiberboard manufacturing process is simple, low cost, basic fiberboard layer after the fire retardant is soaked has certain fire resistance, blocking through first flame retardant coating and second flame retardant coating, make the fiberboard have stronger fire resistance, can not help the intensity of a fire, reduce the loss of fire, the two-way net enhancement layer of glass fiber makes the fiberboard have higher intensity, make the fiberboard difficult dispersion of collapsing in the conflagration, fire-retardant type epoxy can not only be fire-retardant but also have certain waterproof performance, the enhancement layer has increased the life of fiberboard with fire-retardant type epoxy's combination.
It is obvious that the above described embodiments are only some examples of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Claims (5)
1. A refractory fiber board, characterized by: including basic fiberboard layer, the upper and lower two surfaces of basic fiberboard layer are connected with first flame retardant coating respectively, first flame retardant coating is kept away from the surface of basic fiberboard layer is connected with the enhancement layer respectively, the enhancement layer is kept away from the surface of first flame retardant coating is connected with the second flame retardant coating, the second flame retardant coating is kept away from the surface of enhancement layer is connected with the finish coat.
2. The refractory fiber sheet of claim 1, wherein: the basic fiberboard layer is a fiberboard soaked by a flame retardant.
3. The refractory fiber sheet of claim 1, wherein: the first fireproof layer is an asbestos layer.
4. The refractory fiber sheet of claim 1, wherein: the reinforcing layer is a glass fiber bidirectional grid layer.
5. The refractory fiber sheet of claim 1, wherein: the second fireproof layer is made of flame-retardant epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076008.7U CN211416559U (en) | 2019-11-27 | 2019-11-27 | Fire-resistant fiber board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076008.7U CN211416559U (en) | 2019-11-27 | 2019-11-27 | Fire-resistant fiber board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211416559U true CN211416559U (en) | 2020-09-04 |
Family
ID=72249255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922076008.7U Active CN211416559U (en) | 2019-11-27 | 2019-11-27 | Fire-resistant fiber board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211416559U (en) |
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2019
- 2019-11-27 CN CN201922076008.7U patent/CN211416559U/en active Active
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