CN204451348U - Fibrous composite coating plank - Google Patents
Fibrous composite coating plank Download PDFInfo
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- CN204451348U CN204451348U CN201420805019.9U CN201420805019U CN204451348U CN 204451348 U CN204451348 U CN 204451348U CN 201420805019 U CN201420805019 U CN 201420805019U CN 204451348 U CN204451348 U CN 204451348U
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- plank
- fibrous composite
- composite coating
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Abstract
A kind of fibrous composite coating plank, comprise basic unit's plank and fibrous composite coating, this fibrous composite coating is bonded in the surface of basic unit's plank.Described fibrous composite coating is that organic-inorganic glue and continuous fiber are formed.The utility model is by existing solid wood board, and glued board (thin central layer), particieboard etc. combine with described high-strength light fibrous composite, make this composite wood board have the comprehensive mechanical intensity such as fire protecting performance, higher bending strength and impact flexibility.This fibrous composite coating plank preparation technology is simply easy to construction, and high-strength light is convenient to transport and assembling, draws materials easily.
Description
[technical field]
The utility model relates to a kind of Wood composite material, is a kind of organic-inorganic glue composite fibre coating plank particularly
[background technology]
In architectural engineering, plank is since ancient times as a kind of material of practicality, so far be still widely used, and all multiple types are developed on solid wood board basis the earliest, as by the veneer of three layers or multilayer one millimeters thick or the anti-deformation of thin plate sticker hot pressing good, not easily warpage, the thin central layer that band tensile mechanical performance is good.And for example there is isotropic, production technology environmental protection and the particieboard etc. of heat insulation and acoustic absorption.But plank and various composite wood board surface softer, easily damage, particularly inflammable.China Patent Publication No. is that the document of CN101720341A provides a kind of composite wood board comprising bio-resin; A kind of composite wood board that the document that publication number is CN 202922694 U provides, is characterised in that used fish tail and waterproof layer is for polyvinyl chloride layer or layer of polyurethane; Publication number is that the document of CN202156082U provides a kind of high-performance glass fiber composite wooden board, is characterised in that this glass fibre composite wood board is by plank layer, and resin bed and glass layer are formed.Above-mentioned several composite wood board all employs organic material, although organic material and plank adhesive property good, and can improve plank mechanical strength with fiber composite, composite wood board is inflammable, easily aging, can not ensure that composite wood board has longer service life.
[utility model content]
The purpose of this utility model is to provide a kind of fibrous composite coating plank, improves fire protecting performance and the mechanical strength of composite wooden material.
The technical solution of the utility model is, a kind of fibrous composite coating plank, comprise basic unit's plank and fibrous composite coating, described fibrous composite coating is the composite that organic-inorganic glue and continuous fiber are formed, and this composite layer is bonded in the one or both sides of plank.Described basic unit's plank is solid wood board, glued board (thin central layer), particieboard, wood wool board.Fiber composite layer comprises organic inorganic glue mixed glue and at least one deck continuous fiber layer, and described continuous fiber is bonded in organic-inorganic mixed glue.Continuous fiber layer is unidirectional fibre or fabric, is the one in carbon fiber, basalt fibre, aramid fiber or its combination.
The organic gel used in organic-inorganic glue is epoxyn, and inorganic glue is phosphate adhesive; Both become number to be at quality group in adhesive: epoxy resin 10 parts, phosphate adhesive 90 parts.Phosphate adhesive is potassium phosphate adhesive or sodium phosphate adhesive.Wherein the quality group of potassium phosphate adhesive becomes number to be: potassium dihydrogen phosphate 100 parts, 100 parts, magnesia, 100 parts, flyash, borax 5 parts, 90 parts, water.The quality group of sodium phosphate adhesive becomes number to be: sodium dihydrogen phosphate 100 parts, 100 parts, magnesia, 100 parts, flyash, borax 5 parts, 90 parts, water.
Use after organic adhesion agent and inorganic adhesive mixing and stirring during use, the method that hand is stuck with paste can be adopted during coating, also can adopt other processing methods.
The preparation process of this utility model inorganic glue fibrous composite coating plank is as follows: by organic-inorganic glue according to the proportional cooperation of quality group, and stir; By clean for the one or both sides of basic unit's plank clean, wetting; Stick with paste at basic unit's board surface hand or adopt other processing methods to apply one deck organic-inorganic mixed glue; Continuous fiber to be closely pasted onto on mixed glue and compress somewhat with Exhaust Gas; Uniform application one deck mixed glue on fibrous material again, just obtains this use tencel composite material coating plank after sclerosis to be dried.If desired paste multi-layer fiber, then repeatedly repeat above-mentioned steps.
The utility model the one or both sides organic-inorganic Binder Materials viscose fibre of wood based panel make plank, improve fire protecting performance, there is higher mechanical strength, make it by concentrated force, effectively ensure the person or property safety by time curved or by the impact load.The advantages such as it is low that this organic-inorganic glue composite fibre coating plank has the cost of raw material, and production process is simple, and equipment investment is few.
[accompanying drawing explanation]
Generalized section when Fig. 1 is the utility model one side stickup 1 layer of fiber.
Fig. 2 is the generalized section of the utility model two sides when respectively pasting 1 layer of fiber.
Generalized section when Fig. 3 is the utility model one side stickup 2 layers of fiber.
Fig. 4 is the generalized section of the utility model two sides when respectively pasting 2 layers of fiber.
Wherein: 1 is basic unit's plank, 2 is organic-inorganic adhesive, and 3 is fibrage.
[detailed description of the invention]
Fibrous composite coating plank, by basic unit's plank (solid wood board, glued board (thin central layer), particieboard, wood wool board) and surface mount fibrous composite composition, this fibrous composite is that the mixture of organic adhesion agent and inorganic adhesive and continuous fiber are formed, wherein organic adhesion agent mass fraction is 10, and the mass fraction of inorganic adhesive is 90.Described organic gel adhesive is epoxy resin, and inorganic glue is phosphate adhesive.Phosphate adhesive is potassium phosphate adhesive or sodium phosphate adhesive.The quality group of potassium phosphate adhesive becomes number to be: potassium dihydrogen phosphate 100 parts, 100 parts, magnesia, 100 parts, flyash, borax 5 parts, 90 parts, water.The quality group of sodium phosphate adhesive becomes number to be: sodium dihydrogen phosphate 100 parts, 100 parts, magnesia, 100 parts, flyash, borax 5 parts, 90 parts, water.
Continuous fiber comprises unidirectional fibre or fabric, described fiber can be one in carbon fiber, basalt fibre, aramid fiber or its combine, the fiber number of plies is at least one deck.
The preparation process of this utility model inorganic glue fibrous composite coating plank is as follows: by organic-inorganic glue according to the proportional cooperation of quality group, and stir; By clean for the one or both sides of basic unit's plank clean, wetting; Stick with paste at basic unit's board surface hand or adopt other processing methods to apply one deck organic-inorganic mixed glue; Continuous fiber to be closely pasted onto on mixed glue and compress somewhat with Exhaust Gas; Uniform application one deck mixed glue on fibrous material again, just obtains the utility model fibrous composite coating plank after sclerosis to be dried.If desired paste multi-layer fiber, then repeat above-mentioned steps.
Below in conjunction with embodiment and accompanying drawing, design of the present utility model is elaborated, but method of the present utility model is not limited thereto.
Embodiment 1
The utility model fibrous composite coating plank, is realized by following steps.Adopt the solid wood board of 15 millimeters thick, Unidirectional fiber, epoxy resin and potassium phosphate adhesive.First prepare adhesive according to the quality composition of potassium phosphate adhesive, epoxy resin 10 parts and potassium phosphate adhesive 90 parts is mixed for subsequent use.By moistening for the surface running water of plank, then at the one side brushing skim organic-inorganic mixed glue of this glued board; One deck carbon fiber is closely pasted onto on adhesive, presses slightly carbon fiber and make itself and organic-inorganic mixed glue fully infiltrate and discharge bubble; Apply one deck organic-inorganic mixed glue at carbon fiber surface again, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 1.
Embodiment 2
The utility model fibrous composite coating plank, is realized by following steps.Adopt the particieboard of 15 millimeters thick, basalt fibre fabrics, epoxy resin, sodium phosphate adhesive.According to the preparation process of embodiment 1, paste 1 layer of basalt fibre fabrics at the one side organic-inorganic mixed glue of particieboard, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 1.
Embodiment 3
The utility model fibrous composite coating plank, is realized by following steps.Adopt the solid wood board of 15 millimeters thick, unidirectional aramid fiber, Unidirectional fiber, epoxy resin, potassium phosphate adhesive.According to the preparation process of embodiment 1, paste 1 layer of carbon fiber, 1 layer of aramid fiber respectively at two surface organic-inorganic mixed glues of particieboard, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 2.
Embodiment 4
The utility model fibrous composite coating plank, is realized by following steps.Adopt glued board (block board), Unidirectional fiber, basalt fibre, epoxy resin, the sodium phosphate adhesive of 15 millimeters thick.According to the preparation process of embodiment 1,1 layer of basalt fibre is pasted in the one side of glued board with organic-inorganic mixed glue, again at another surface mount 1 layer of carbon fiber of glued board, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 2.
Embodiment 5
The utility model fibrous composite coating plank, is realized by following steps.Adopt the particieboard of 15 millimeters thick, Unidirectional fiber, epoxy resin, potassium phosphate adhesive.According to the preparation process of embodiment 1, paste 2 layers of carbon fiber at a face organic-inorganic mixed glue of particieboard, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 3.
Embodiment 6
The utility model fibrous composite coating plank, is realized by following steps.Adopt glued board (block board), carbon fibre fabric, basalt fibre fabrics, epoxy resin, the sodium phosphate adhesive of 15 millimeters thick.According to the preparation process of embodiment 1, paste 1 layer of basalt fibre with organic-inorganic mixed glue in the one side of glued board, and then paste 1 layer of carbon fiber on basalt fibre, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 3.
Embodiment 7
The utility model fibrous composite coating plank, is realized by following steps.Adopt the wood wool board of 15 millimeters thick, aramid fabric, epoxy resin, potassium phosphate adhesive.According to the preparation process of embodiment 1, paste 2 layers of aramid fabric with organic-inorganic mixed glue respectively in two faces of particieboard, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 4.
Embodiment 8
The utility model fibrous composite coating plank, is realized by following steps.Adopt glued board (block board), Unidirectional fiber, basalt fibre, epoxy resin, the sodium phosphate adhesive of 15 millimeters thick.According to the preparation process of embodiment 1, paste 2 layers of basalt fibre with organic-inorganic mixed glue in the one side of glued board, then at another surface mount 2 layers of carbon fiber of glued board, fibrous composite coating plank can be obtained after solidification to be bonded, as shown in Figure 4.
Claims (3)
1. a fibrous composite coating plank, comprise basic unit's plank and fibrous composite coating, it is characterized in that, described fibrous composite coating is the composite that organic-inorganic glue and continuous fiber are formed, and this composite layer is bonded in the one or both sides of plank.
2. fibrous composite coating plank according to claim 1, is characterized in that, described basic unit's plank is solid wood board, glued board (thin central layer), particieboard, wood wool board.
3. fibrous composite coating plank according to claim 1, is characterized in that, fiber composite layer is that continuous fiber is bonded in organic-inorganic glue-line by organic-inorganic glue mixed layer and at least one deck continuous fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805019.9U CN204451348U (en) | 2014-12-17 | 2014-12-17 | Fibrous composite coating plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805019.9U CN204451348U (en) | 2014-12-17 | 2014-12-17 | Fibrous composite coating plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451348U true CN204451348U (en) | 2015-07-08 |
Family
ID=53658288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805019.9U Expired - Fee Related CN204451348U (en) | 2014-12-17 | 2014-12-17 | Fibrous composite coating plank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451348U (en) |
-
2014
- 2014-12-17 CN CN201420805019.9U patent/CN204451348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |