CN101173553A - Heat-proof composite floor board - Google Patents
Heat-proof composite floor board Download PDFInfo
- Publication number
- CN101173553A CN101173553A CNA2007101565409A CN200710156540A CN101173553A CN 101173553 A CN101173553 A CN 101173553A CN A2007101565409 A CNA2007101565409 A CN A2007101565409A CN 200710156540 A CN200710156540 A CN 200710156540A CN 101173553 A CN101173553 A CN 101173553A
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- heat
- composite floor
- proof composite
- floor board
- floor
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Abstract
The invention discloses a heat-resistant composite floor, which is provided with an anti-crack surface plate, durable to big changes of temperature difference, and can be laid on heating lines. The heat-resistant composite floor comprises a surface plate and a base plate, which is characterized in that one or more pieces of paper layers are glued between the surface plate and the base plate. The surface plate of the floor is glued with the base plate through a plurality of paper layers, which have good toughness and play a drawing-off role; thereby the whole surface dose not crack and the composite floor can be used as a heat-resistant floor. Today as the wood resources are insufficient and people pursue green, environmental protection and sustainable development, scientific and reasonable utilization of the timber has more practical significance. The invention has the advantages of high hot-transfer rate, small deformation, easy manufacture and good appearance when dyeing wooden skin or technology wooden skin is used in the surface plate.
Description
Technical field
The present invention relates to a kind of wood flooring, particularly a kind of heat-proof composite floor board.
Background technology
Raising along with people's living standard, warm oneself in order to pursue comfortable many local employings in winter, below the indoor floor of top grade, be equipped with caliduct, heating installation is transmitted on the floor, even step in winter so warm sensation also arranged on the floor, and the heat of underfloor is transmitted to the surface through the floor, makes floor upper surface also become heater, whole room can be heated rapidly.The wood flooring of selling on the market has wooden floor, solid wooden compound floor mostly now; wooden floor is owing to will consume a large amount of logs; timber utilization rate is low; and solid wooden compound floor can be according to the function of using; high-grade, hard material is used on surface on the floor; and use the timber of general material down below; science, economy are compared in such floor on material; but the today of reduce day by day at timber resources, the sound of ecological protection growing to even greater heights, the utilization of timber resources and treasure and seem particularly important.And the dash board of the common composite floor board the superiors is thinner, below with substrate sticking.Although dash board hardness height, material are good, under such condition, use its logical sometimes heating installation and obstructed heating installation, the difference variation on floor is big, and distortion is serious, because the effect of internal stress, therefore often very easy cracking of dash board and deformation influences attractive in appearance and functional performance.Though patent No. ZL200520100941.9 discloses band reinforcing rib damp proofing and heat-resistant floorboard in solid wood structure, it adopts, and gummed has the cracking of reinforcing rib with the control dash board between dash board and table substrate, but because the laying of reinforcing rib is very difficult in process of production, become built on stilts shape between dash board and the table substrate behind the laying reinforcing rib, it is middle by pressurization reinforcing rib to be embedded in fully, because general dash board material is harder, this can not guarantee quality of processing and the cracking of controlling dash board effectively fully being difficult to make applying fully between dash board and the table substrate on the technology.
Summary of the invention
The present invention has overcome the shortcoming that exists in the existing product, provides that a kind of to adapt to difference variation big, is laid on above the caliduct heat-proof composite floor board that dash board is not easy to crack.
In order to address the above problem, the present invention is achieved by the following technical solutions: comprise dash board and substrate, it is characterized in that gummed has one or more layers paper between dash board and substrate.
Described substrate is made up of central layer and base plate, wherein central layer and paper gummed.Described substrate can also be made up of composite board.Described dash board is made up of natural wooden skin or dyeing wood skin or scientific and technological wooden skin.Upper surface at dash board scribbles coating.Described paper is kraft and/or coated paper and/or sheet lining and/or corrugated paper.
According to the heat-proof composite floor board that such scheme is made, dash board is by paper and base plate bonding, because used paper good toughness, play the effect of mutual tractive in the centre, the monoblock dash board can not ftracture, and it is fast equally also to have a heat transfer rate, is out of shape little, easily manufactured advantage.It makes composite floor board, and using as heat resistant floor becomes possibility.Especially very in short supply in the face of timber resources, people pursue today of green and environmental protection and sustainable development, and the science of this timber and utilization rationally have more realistic meaning.When dash board adopted wooden skin of dyeing or scientific and technological wooden skin, the floor that lays can be very beautiful.
Description of drawings
Fig. 1 is the front view of heat-proof composite floor board;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the A-A sectional drawing of Fig. 1.
Wherein: 1, dash board; 2, paper; 3, substrate; 4, groove; 5, tenon; 6, central layer; 7, base plate; 8, coating.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are the structural representations of heat-proof composite floor board.It comprises dash board 1, one or more layers paper 2 and substrate 3 successively, each other with adhesives together.Used paper 2 is kraft and/or coated paper and/or sheet lining and/or corrugated paper.Be shaped on groove 4, the tenon 5 of mutual splicing in the side of substrate 3.Described substrate 3 can be made up of central layer 6 and base plate 7, and wherein central layer 6 glues together with paper 2, and the bottom is a base plate 7.Be shaped on groove 4, the tenon 5 of mutual splicing in the side of central layer 6.Described substrate 3 can also be made up of composite board, same groove 4, the tenon 5 that also can be shaped on mutual splicing in multiple-plate side.Used dash board 1 is made up of natural wooden skin or dyeing wood skin or scientific and technological wooden skin.Upper surface at dash board 2 can also scribble coating 8.Its coating 8 is meant paint or other functional coatings.
Claims (10)
1. heat-proof composite floor board comprises dash board and substrate, it is characterized in that gummed has one or more layers paper between dash board and substrate.
2. heat-proof composite floor board according to claim 1 is characterized in that described substrate is made up of central layer and base plate, wherein central layer and paper gummed.
3. heat-proof composite floor board according to claim 1 is characterized in that described substrate is made up of composite board.
4. heat-proof composite floor board according to claim 1 is characterized in that described dash board is made up of natural wooden skin or dyeing wood skin or scientific and technological wooden skin.
5. heat-proof composite floor board according to claim 1 is characterized in that being shaped in the side of substrate the groove and the tenon of mutual splicing.
6. heat-proof composite floor board according to claim 2 is characterized in that being shaped in the side of central layer the groove and the tenon of mutual splicing.
7. heat-proof composite floor board according to claim 3 is characterized in that being shaped in multiple-plate side the groove and the tenon of mutual splicing.
8. heat-proof composite floor board according to claim 1 is characterized in that scribbling coating at the upper surface of dash board.
9. heat-proof composite floor board according to claim 8 is characterized in that described coating is paint or other functional coatings.
10. heat-proof composite floor board according to claim 1 is characterized in that described paper is kraft and/or coated paper and/or sheet lining and/or corrugated paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101565409A CN101173553A (en) | 2007-11-07 | 2007-11-07 | Heat-proof composite floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101565409A CN101173553A (en) | 2007-11-07 | 2007-11-07 | Heat-proof composite floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101173553A true CN101173553A (en) | 2008-05-07 |
Family
ID=39422284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101565409A Pending CN101173553A (en) | 2007-11-07 | 2007-11-07 | Heat-proof composite floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101173553A (en) |
-
2007
- 2007-11-07 CN CNA2007101565409A patent/CN101173553A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |