CN207934365U - A kind of fire-retardant anti-crack fiber plate - Google Patents
A kind of fire-retardant anti-crack fiber plate Download PDFInfo
- Publication number
- CN207934365U CN207934365U CN201721554915.2U CN201721554915U CN207934365U CN 207934365 U CN207934365 U CN 207934365U CN 201721554915 U CN201721554915 U CN 201721554915U CN 207934365 U CN207934365 U CN 207934365U
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- layer
- crack
- fire
- retardant
- resistant layer
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Abstract
The utility model discloses a kind of fire-retardant anti-crack fiber plates, including substrate and fire-retardant crack-resistant layer, substrate both sides side is both provided with fire-retardant crack-resistant layer, the fire-retardant crack-resistant layer includes crack-resistant layer and flame retardant layer, the flame retardant layer is arranged above crack-resistant layer, and crack-resistant layer is arranged in the top of substrate, and the crack-resistant layer is made of scrim layer, the first protective layer and the second protective layer, first protective layer is arranged in the top of scrim layer, and second protective layer is arranged in the lower section of scrim layer.The utility model has raw material configuration reasonable, the correct feature of technological parameter, under the premise of ensureing that technical solution is feasible so that the utility model can carry out large batch of production, and processing technology is simple.
Description
Technical field
The utility model is related to fiberboard relevant device technical field, specially a kind of fire-retardant anti-crack fiber plate.
Background technology
Flame retardant fibre board as the finishing of specific public place in recent years must construction material can when fire occurs
Damp down a fire sprawling, strives for valuable time for personnel escape, currently, the production technology of flame retardant fibre board has been mature on the whole, resistance
The key of combustion index is the selection of fire retardant, applies the optimization of technique and the matching of production technology.
Although flame retardant fibre board in the prior art has the characteristic for preventing fire spreading, its toughness is poor, machinery
Insufficient strength so that fiberboard is brittle and is easy to split, in addition the insufficient strength of fiberboard itself, is also easy that it is made to split easily
It is short, in turn result in the waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of fire-retardant anti-crack fiber plates, although solving existing flame retardant fibre board tool
There is the characteristic for preventing fire spreading, but its toughness is poor, mechanical strength is inadequate so that fiberboard is brittle and is easy to split, separately
The problem of outer fiber plate insufficient strength of itself is also easy to make it to split easily short, has in turn resulted in the waste of resource.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of fire-retardant anti-crack fiber plate,
Including substrate and fire-retardant crack-resistant layer, substrate both sides side is both provided with fire-retardant crack-resistant layer, and the fire-retardant crack-resistant layer includes anti-
Parting and flame retardant layer, the flame retardant layer is arranged above crack-resistant layer, and crack-resistant layer is arranged in the top of substrate, the cracking resistance
Layer is made of scrim layer, the first protective layer and the second protective layer, and first protective layer is arranged in the top of scrim layer, institute
The second protective layer is stated to be arranged in the lower section of scrim layer.
Preferably, the substrate constituting by the Eucalyptus tip, pine, hardwood and waste single boards material, and by the Eucalyptus tip, pine
Ratio setting between wood, hardwood and waste single boards is 1：0.2：0.3：0.2.
Preferably, the fire-retardant cracking resistance layer thickness is set as 10~15mm, and cracking resistance layer thickness is more than flame retardant layer.
Preferably, the scrim layer is set as glass fibre material, and scrim layer by glass fibre material along warp-wise
It is interweaved composition with broadwise.
Preferably, first protective layer is set as macromolecule alkali resistance coating, and second protective layer is set as mortar
Material.
Preferably, the flame retardant layer is set as NPB composite powder fire retardant materials, and the chemical industry that the fire retardant uses is former
Material is ammonium sulfate, diammonium hydrogen phosphate, boric acid, releasing agent and presses 6：2：1：0.01 ratio is uniformly mixed and forms.
Compared with prior art, the utility model has the beneficial effects that：The utility model has raw material configuration reasonable, technique
The correct feature of parameter, under the premise of ensureing that technical solution is feasible so that the utility model can carry out large batch of production,
And processing technology is simple.
(1), the utility model is by setting substrate in the mixture of the Eucalyptus tip, pine, hardwood and waste single boards material,
And by the ratio setting between the Eucalyptus tip, pine, hardwood and waste single boards be 1：0.2：0.3：0.2 carries out blanking, this charge ratio
The complementarity for having fully considered all kinds of lumber fibre advantages, keeps fiberboard comprehensive performance best, and these materials are convenient for obtaining,
So that acquisition raw material is simple, improve work efficiency.
(2), the utility model is by setting crack-resistant layer to scrim layer, and scrim layer is made with fiberglass gridding cloth
For base fabric, and the first protective layer being provided with above the base fabric, first protective layer is set as macromolecule alkali resistance coating,
Be provided with the second protective layer below the base fabric, second protective layer is set as mortar material, scrim layer by adhesive with
Substrate mutually coheres, and the scrim layer has tensile strength high, and alkaline resistance properties is good, and cracking resistance is excellent, the strong advantage of impact resistance,
Play the role of the second protection to fiberboard, effectively enhances the anti-crack ability of fiberboard.
(3), the utility model in fibreboard surface by being arranged flame retardant layer, and flame retardant layer uses NPB composite powders
Fire retardant is as fire proofing, and the preparation method of the material is simple, (by main industrial chemicals ammonium sulfate, diammonium hydrogen phosphate, boron
Acid, releasing agent etc. and press 6：2：1：0.01 ratio is uniformly mixed, and adds appropriate sodium hydroxide, then will be mixed with grinder
Object is ground into the pulvis that granularity is 200~300 mesh), and the flame retardant layer is nontoxic, pollution-free, it is ensured that the high-environmental of this product
Quality, and the effective fire retardancy for enhancing the utility model.
(4), the utility model is by setting substrate to common log material, and the formulation materials of fire retardant are main
Chemical raw material, convenient for obtain these materials, compared with the manufacturing method of current similar product, have simple production process,
Technical parameter is accurate, reliability of technology is strong, product cracking resistance and flame retardant property are good, physical and mechanical property is superior, speed of production is close
Or equal to general fibre board assembly line, production efficiency height, good in economic efficiency feature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is enlarged drawing at the utility model A.
In figure：The fire-retardant crack-resistant layer of 1- substrates, 2-, 21- crack-resistant layers, 211- scrim layers, the second protective layers of 212-, 213-
First protective layer, 22- flame retardant layers.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fire-retardant anti-crack fiber plate, including 1 He of substrate
Fire-retardant crack-resistant layer 2,1 both sides side of substrate are both provided with fire-retardant crack-resistant layer 2, and fire-retardant crack-resistant layer 2 includes crack-resistant layer 21 and fire retardant
Layer 22, flame retardant layer 22 is arranged above crack-resistant layer 21, and crack-resistant layer 21 is arranged in the top of substrate 1, and crack-resistant layer 21 is by grid
Layer of cloth 211, the first protective layer 213 and the second protective layer 212 are constituted, and the first protective layer 213 is arranged in the upper of scrim layer 211
Side, the second protective layer 212 are arranged in the lower section of scrim layer 211.
In one embodiment, the constituting by the Eucalyptus tip, pine, hardwood and waste single boards material of substrate 1, and by Eucalyptus
Ratio setting between the tip, pine, hardwood and waste single boards is 1：0.2：0.3：0.2.
In one embodiment, 2 thickness of fire-retardant crack-resistant layer is set as 10~15mm, and 21 thickness of crack-resistant layer is more than fire retardant
Layer 22, this charge ratio has fully considered the complementarity of all kinds of lumber fibre advantages, keeps fiberboard comprehensive performance best, and these materials
Material is convenient for obtaining so that acquisition raw material is simple, improves work efficiency.
In one embodiment, scrim layer 211 is set as glass fibre material, and scrim layer 211 is by glass fibre
Material is interweaved composition along warp-wise and broadwise, and reticular structure is effectively increased the mechanical performance of crack-resistant layer 21, and with section
About raw material the characteristics of.
In one embodiment, the first protective layer 213 is set as macromolecule alkali resistance coating, the setting of the second protective layer 212
For mortar material so that scrim layer 211 has tensile strength high, and alkaline resistance properties is good, and cracking resistance is excellent, strong excellent of impact resistance
Point, plays the role of the second protection to fiberboard, effectively enhances the anti-crack ability of fiberboard.
In one embodiment, flame retardant layer 22 is set as NPB composite powder fire retardant materials, and the fire retardant uses
Industrial chemicals is ammonium sulfate, diammonium hydrogen phosphate, boric acid, releasing agent and presses 6：2：1：0.01 ratio is uniformly mixed and forms, and should
Flame retardant layer 22 is nontoxic, pollution-free, it is ensured that the high-environmental quality of this product, and effectively enhance the fire-retardant of the utility model
Ability.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of fire-retardant anti-crack fiber plate, including substrate (1) and fire-retardant crack-resistant layer (2), which is characterized in that the substrate (1) two
Side side is both provided with fire-retardant crack-resistant layer (2), and the fire-retardant crack-resistant layer (2) includes crack-resistant layer (21) and flame retardant layer (22), institute
Flame retardant layer (22) setting is stated above crack-resistant layer (21), and crack-resistant layer (21) is arranged in the top of substrate (1), the crack-resistant layer
(21) it is made of scrim layer (211), the first protective layer (213) and the second protective layer (212), first protective layer (213)
Top in scrim layer (211), lower section of the second protective layer (212) setting in scrim layer (211) are set.
2. a kind of fire-retardant anti-crack fiber plate according to claim 1, which is characterized in that fire-retardant crack-resistant layer (2) thickness
It is set as 10~15mm, and crack-resistant layer (21) thickness is more than flame retardant layer (22).
3. a kind of fire-retardant anti-crack fiber plate according to claim 1, which is characterized in that scrim layer (211) setting
For glass fibre material, and scrim layer (211) is interweaved along warp-wise and broadwise by glass fibre material and is constituted.
4. a kind of fire-retardant anti-crack fiber plate according to claim 1, which is characterized in that first protective layer (213) sets
It is set to macromolecule alkali resistance coating, second protective layer (212) is set as mortar material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554915.2U CN207934365U (en) | 2017-11-21 | 2017-11-21 | A kind of fire-retardant anti-crack fiber plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554915.2U CN207934365U (en) | 2017-11-21 | 2017-11-21 | A kind of fire-retardant anti-crack fiber plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934365U true CN207934365U (en) | 2018-10-02 |
Family
ID=63644611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721554915.2U Withdrawn - After Issue CN207934365U (en) | 2017-11-21 | 2017-11-21 | A kind of fire-retardant anti-crack fiber plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115503298A (en) * | 2022-10-08 | 2022-12-23 | 江苏天润盛凯新材料股份有限公司 | Non-combustible anti-cracking high-performance carbon fiber plate |
-
2017
- 2017-11-21 CN CN201721554915.2U patent/CN207934365U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115503298A (en) * | 2022-10-08 | 2022-12-23 | 江苏天润盛凯新材料股份有限公司 | Non-combustible anti-cracking high-performance carbon fiber plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: 344700 Zhuliang Shuanghu Lake, Nancheng County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Ganhong Industrial Co., Ltd. Address before: 344700 Zhuliang Town Industrial Park, Nancheng County, Fuzhou City, Jiangxi Province Patentee before: Jiangxi run Hua Education Equipment Group Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181002 Effective date of abandoning: 20200824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181002 Effective date of abandoning: 20200824 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |