CN2660072Y - Composite door plate - Google Patents
Composite door plate Download PDFInfo
- Publication number
- CN2660072Y CN2660072Y CN 200320104311 CN200320104311U CN2660072Y CN 2660072 Y CN2660072 Y CN 2660072Y CN 200320104311 CN200320104311 CN 200320104311 CN 200320104311 U CN200320104311 U CN 200320104311U CN 2660072 Y CN2660072 Y CN 2660072Y
- Authority
- CN
- China
- Prior art keywords
- composite
- door plate
- plate
- composite door
- composite cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims description 10
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 229920006335 epoxy glue Polymers 0.000 claims description 2
- 241001122767 Theaceae Species 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract 4
- 239000012792 core layer Substances 0.000 abstract 3
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a composite door plate, the purpose provides one kind and has multiple functions and intensity height, can match in the modern official working and the novel composite door plate that house used. The technical scheme is as follows: a composite door plate is composed of a framework, a composite surface layer and a core layer, and is characterized in that: the framework and the core layer are embedded into a whole, the upper surface and the lower surface of the framework are respectively paved with a composite surface layer, reinforcing plates are respectively fixed on two sides of the core layer, and the upper part and the lower part of each reinforcing plate are respectively connected with the upper composite surface layer and the lower composite surface layer. The thickness and size of the composite door plate can be adjusted at will according to requirements, the composite door plate can replace wood, has the advantages of light weight, high strength, water resistance, flame retardance, simple process, low cost and the like, and can be used for manufacturing products such as table tops, tea tables and the like.
Description
Technical field
The utility model relates to a kind of composite plate, and particularly a kind of compound door-plate belongs to the decorating and renovating material field.
Background technology
Door-plate is requisite parts in the building, in recent years, completion along with intelligent mansion and high residential building, people to door-plate except to shape and color fastidious, more and more stricter, especially more and more higher to function and the requirement on the performance own that door-plate had to the requirement on the performances such as water proofing property, anti-flammability, anti-deformation and heat preservation and soundproof of door-plate.But because existing door-plate adopts bonding three-ply board of latex or sawdust compressive plate more, the back that makes moist is yielding, and is afraid of to damage by worms, be afraid of to hit inflammable.
The utility model content
The purpose of this utility model provides a kind of improvement door-plate core arrangement, and it is high to have multiple function and intensity, can be matched in the NEW TYPE OF COMPOSITE door-plate that modern handle official bussiness and household dwelling house use.
To achieve these goals, the utility model has adopted following technical scheme: a kind of compound door-plate, it is made up of skeleton, composite cover and sandwich layer, it is characterized in that: described skeleton and sandwich layer setting-in are one, its upper and lower surface is spread respectively and is covered with composite cover, described sandwich layer both sides are fixed with stiffener respectively, about its stiffener, join with last composite cover and following composite cover respectively.
Described sandwich layer is made up of polyphenyl foam plate or paper honeycombed sheet.
Described composite cover is intersected with glass fabric by composite bed, glass fiber layer and is composited.
Described composite bed is made of a kind of epoxy glue ramming material in magnesium chloride, magnesium sulfate, magnesia and sawdust or the straw, and its thickness is 2-4mm.
Described glass fiber length is the 10-20 centimetre; Its shop layer amount is 0.5-0.7kg/m
2
Advantage of the present utility model is to have that light weight is high-strength, heat preservation and soundproof, fire-resistant waterproof, simple installation, characteristics such as applied widely; Its product technology is simple, the thin and thick of compound door-plate and size can be adjusted arbitrarily on request, alternative timber, can saw during use, cut, dig, riveting, weldering, bonding such as brill, available nail, bolt, cementing agent, the door-plate of making not aliquation, do not ftracture, indeformable, ornamental, good heat preservation performance, save paint and strong adhesion, the pasta light, application life, comparable fiberboard, three-ply board door leaf prolonged 10-20.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model composite cover aspect schematic diagram
The specific embodiment
As shown in Figure 1 and Figure 2, compound door-plate of the present utility model is by skeleton 1, composite cover 2, and sandwich layer 3 and stiffener 4 formed, and wherein, skeleton 1 is about one to be fixed with the framework of backplate, is respectively 10-15mm about its thickness; Composite cover 2 is spread the top and bottom that are overlying on skeleton 1 respectively, composite cover 2 is formed by three layers of composite bed 21, two layers of glass fiber layer 22 and two layers of glass fabric 23 juxtaposition, wherein: composite bed 21 is mixed by magnesium chloride, magnesium sulfate, magnesia and inserts, in order to reduce cost, its inserts adopts in sawdust or the straw a kind of; During glass fiber 22 uses alkali or alkali-free operate on silk, its length is the 10-20 centimetre, use amount is every square metre and uses 0.5-0.7kg; Glass fabric 23 is the grid cloth of middle alkali or alkali-free, and its grid specification is 7 * 8mm or 8 * 9mm; The thickness of composite cover 2 is 2-4mm, can effectively improve the intensity of its door-plate; The polyphenyl foam plate that sandwich layer 3 usefulness are fire-retardant, its density is at 10kg/m
3-12kg/m
3Sandwich layer can also adopt paper honeycombed sheet, to alleviate the weight of its door-plate.
Because the excellent properties that its sheet material had can also be processed furniture products such as desktop or tea table.
Claims (5)
1. compound door-plate, it is made up of skeleton, composite cover and sandwich layer, it is characterized in that: described skeleton and sandwich layer setting-in are one, its upper and lower surface is spread respectively and is covered with composite cover, described sandwich layer both sides are fixed with stiffener respectively, about its stiffener, join with last composite cover and following composite cover respectively.
2. compound door-plate according to claim 1 is characterized in that: described sandwich layer is made up of polyphenyl foam plate or paper honeycombed sheet.
3. compound door-plate according to claim 1 is characterized in that: described composite cover is intersected with glass fabric by composite bed, glass fiber layer and is composited.
4. compound door-plate according to claim 3 is characterized in that: described composite bed is made of a kind of epoxy glue ramming material in magnesium chloride, magnesium sulfate, magnesia and sawdust or the straw, and its thickness is 2-4mm.
5. compound door-plate according to claim 3 is characterized in that: described glass fiber length is the 10-20 centimetre; Its shop layer amount is 0.5-0.7kg/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104311 CN2660072Y (en) | 2003-11-10 | 2003-11-10 | Composite door plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104311 CN2660072Y (en) | 2003-11-10 | 2003-11-10 | Composite door plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660072Y true CN2660072Y (en) | 2004-12-01 |
Family
ID=34340820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320104311 Expired - Fee Related CN2660072Y (en) | 2003-11-10 | 2003-11-10 | Composite door plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660072Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979466A (en) * | 2018-06-27 | 2018-12-11 | 上海阜邦幕墙门窗工程有限公司 | A kind of superelevation molding gate |
-
2003
- 2003-11-10 CN CN 200320104311 patent/CN2660072Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979466A (en) * | 2018-06-27 | 2018-12-11 | 上海阜邦幕墙门窗工程有限公司 | A kind of superelevation molding gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |