CN215106942U - Wood-plastic composite floor - Google Patents
Wood-plastic composite floor Download PDFInfo
- Publication number
- CN215106942U CN215106942U CN202120386026.XU CN202120386026U CN215106942U CN 215106942 U CN215106942 U CN 215106942U CN 202120386026 U CN202120386026 U CN 202120386026U CN 215106942 U CN215106942 U CN 215106942U
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- Prior art keywords
- wood
- plastic
- plastic core
- bottom plate
- panel
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- 229920001587 Wood-plastic composite Polymers 0.000 title claims abstract description 30
- 239000011155 wood-plastic composite Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 79
- 239000004033 plastic Substances 0.000 claims abstract description 79
- 239000002023 wood Substances 0.000 claims abstract description 79
- 239000012792 core layer Substances 0.000 claims abstract description 40
- 239000002131 composite material Substances 0.000 claims abstract description 30
- 239000011120 plywood Substances 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 13
- 239000003063 flame retardant Substances 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 238000004321 preservation Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses a wood-plastic composite floor, which comprises a wooden panel, a plastic core layer plate, a wooden bottom plate and a fixing buckle; the wood panel and the wood bottom plate are of cuboid structures and comprise surfaces and composite surfaces, and the composite surfaces are provided with semicircular grooves; the plastic core layer board surface is the wave plate structure, and the plastic core plywood is located between wooden panel and the wooden bottom plate, and the plastic core plywood is positive and negative symmetrical structure, is provided with the cavity round hole in the middle of the plastic core plywood, and the cavity round hole has a plurality ofly, and a plurality of cavity round holes are located same horizontal plane and are parallel to each other, and fixed buckle contains fixed dop and fixed slot, and fixed dop and fixed slot are located the both ends on floor respectively. The utility model has the advantages of be provided with the cavity round hole in the middle of the plastics core plywood, the cavity round hole can prevent that the compound floor of wood-plastic from taking place expend with heat and contract with cold's deformation, has the light and reduce cost's of quality advantage moreover.
Description
Technical Field
The utility model relates to a compound floor technical field especially relates to a wood-plastic composite floor.
Background
The floor is used for fitment to lay the ground in house, the floor is generally made by timber or other materials, the classification on floor contains solid wood floor, reinforce compound wood floor, wood composite floor, bamboo-wood floor, multilayer solid wood composite floor and wood-plastic composite floor etc, wood-plastic composite floor adopts plastics and timber complex to form, produce wood-plastic composite floor through extrusion and compression molding processing, wood-plastic composite floor is one kind by timber as basic material and thermoplasticity macromolecular material and processing aid after the misce bene again through the high-tech green environmental protection material that mould equipment heating extrusion moulding made, the performance and the characteristic of timber and plastics have, can replace the novel environmental protection hi-Tech material of timber and plastics. However, the existing wood-plastic composite floor adopts four layers of adhesion, and is a bottom plate, a heat preservation laminate, a solid wood plate and a surface layer from top to bottom in sequence, but because of the limitation of the thickness of the floor, the heat preservation laminate is often thinner, so that the heat preservation effect of the wood-plastic composite floor is poor, harmful and healthy gases such as formaldehyde, benzene and the like can be released, collapse and floor deformation can be caused after long-term use, and the existing floor decoration requirements can not be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wood-plastic composite floor to prevent that wood-plastic composite floor from taking place expend with heat and contract with cold's deformation, the floor has the dampproofing and function of avoiding the phenomenon of leaking emergence of fire prevention simultaneously, has the advantage that the quality is light and low cost.
A wood-plastic composite floor comprises a wood panel, a plastic core layer plate, a wood bottom plate and a fixing buckle; the wood panel and the wood bottom plate are of cuboid structures and comprise surfaces and composite surfaces, and the composite surfaces are provided with semicircular grooves; the plastic core layer board surface is the wave plate structure, and the plastic core plywood is located between wooden panel and the wooden bottom plate, and the plastic core plywood is positive and negative symmetrical structure, is provided with the cavity round hole in the middle of the plastic core plywood, and the cavity round hole has a plurality ofly, and a plurality of cavity round holes are located same horizontal plane and are parallel to each other, and fixed buckle contains fixed dop and fixed slot, and fixed dop and fixed slot are located the both ends on floor respectively, fixed dop and fixed slot mutual accordant connection.
The middle of the plastic core layer plate is provided with the hollow round hole, the hollow round hole can prevent the wood-plastic composite floor from deforming due to expansion with heat and contraction with cold, and the wood-plastic composite floor has the advantages of light weight and reduced cost.
Furthermore, the plastic core laminate is fixedly connected between the wood panel and the wood bottom plate, and the composite surface of the wood panel is bonded with the wavy surface of the plastic core laminate through environment-friendly glue.
The plastic core layer board is fixedly connected between the wood panel and the wood bottom board, the composite surface of the wood panel is bonded with the wave surface of the plastic core layer board through the environment-friendly glue, and the environment-friendly glue is connected in a pressing mode to effectively prevent harmful gas from diffusing.
Furthermore, the composite surface of the wood panel and the wood bottom plate is provided with semicircular grooves, the semicircular grooves are distributed on the composite surface of the wood panel and the wood bottom plate at intervals, and the semicircular grooves are parallel to each other.
Furthermore, the wave surface of the plastic core layer plate is matched with the shape of the semicircular groove of the composite surface of the wood panel and the wood bottom plate, and the composite surfaces of the wood panel and the wood bottom plate are respectively clung to the wave surface of the plastic core layer plate.
Furthermore, the side of the plastic core layer plate is provided with a water-absorbing resin layer, and a fireproof flame-retardant layer is arranged in the water-absorbing resin layer.
The side of plastics core plywood is provided with the resin layer that absorbs water, is provided with the fire-retardant layer of fire prevention in the resin layer that absorbs water, and the side sets up the resin layer that absorbs water and can play the effect of absorbing water, avoids the emergence of the phenomenon of leaking.
Furthermore, a moisture-proof layer is arranged between the wood panel and the plastic core layer plate, and an anti-slip layer is arranged on the surface of the wood panel.
Be provided with the dampproof course between wooden panel and the plastics core plywood, the dampproof course can prevent ponding infiltration floor, and the surface of wooden panel is provided with the skid resistant course, improves the frictional force on wooden panel surface through setting up the skid resistant course to play skid-proof effect.
Furthermore, the inside of the plastic core layer plate is provided with a hollow round hole with a hollow structure, and the hollow round hole and the plastic core layer plate are of an integrated structure.
Further, a heat preservation layer is arranged between the wood bottom plate and the plastic core layer plate, and the heat preservation layer, the wood bottom plate and the plastic core layer plate are bonded together through environment-friendly glue.
The utility model has the advantages that: the middle of the plastic core layer plate is provided with the hollow round hole, the hollow round hole can prevent the wood-plastic composite floor from deforming due to expansion with heat and contraction with cold, and the wood-plastic composite floor has the advantages of light weight and reduced cost. The plastic core layer board is fixedly connected between the wood panel and the wood bottom board, the composite surface of the wood panel is bonded with the wave surface of the plastic core layer board through the environment-friendly glue, and the environment-friendly glue is connected in a pressing mode to effectively prevent harmful gas from diffusing. The side of plastics core plywood is provided with the resin layer that absorbs water, is provided with the fire-retardant layer of fire prevention in the resin layer that absorbs water, and the side sets up the resin layer that absorbs water and can play the effect of absorbing water, avoids the emergence of the phenomenon of leaking. Be provided with the dampproof course between wooden panel and the plastics core plywood, the dampproof course can prevent ponding infiltration floor, and the surface of wooden panel is provided with the skid resistant course, improves the frictional force on wooden panel surface through setting up the skid resistant course to play skid-proof effect.
Drawings
Fig. 1 is a schematic structural view of a wood-plastic composite flooring.
Fig. 2 is a schematic view of a plastic core laminate structure of a composite floor.
The labels in the figure are: wooden panel 1, plastics core plywood 2, wooden bottom plate 3, cavity round hole 5, fixed dop 6, fixed draw-in groove 7.
Detailed Description
Not enough to prior art exists, the utility model provides a compound floor of wood-plastic to prevent that compound floor of wood-plastic from taking place expend with heat and contract with cold's deformation, the floor has the dampproofing and function of avoiding the phenomenon of leaking emergence of fire prevention simultaneously, has the advantage that the quality is light and low cost.
In order to solve the technical problem, the utility model adopts the following technical scheme:
as an embodiment, as shown in fig. 1, a wood-plastic composite floor includes a wood panel 1, a plastic core plate 2, a wood bottom plate 3 and fixing fasteners; the wood panel 1 and the wood bottom plate 3 are of cuboid structures, the wood panel 1 and the wood bottom plate 3 comprise surfaces and composite surfaces, and the composite surfaces are provided with semicircular grooves; the surface of the plastic core layer plate 2 is of a wave plate structure, the plastic core layer plate 2 is located between the wood panel 1 and the wood bottom plate 3, the plastic core layer plate 2 is of a positive and negative symmetrical structure, a hollow round hole 5 is formed in the middle of the plastic core layer plate 2, the hollow round hole 5 is multiple, the hollow round holes 5 are located on the same horizontal plane and are parallel to each other, a fixing buckle comprises a fixing clamping head 6 and a fixing clamping groove 7, the fixing clamping head 6 and the fixing clamping groove 7 are located at two ends of the floor respectively, and the fixing clamping head 6 and the fixing clamping groove 7 are connected in a matched mode.
Preferably, be provided with cavity round hole 5 in the middle of the plastics core layer board 2, cavity round hole 5 can prevent that wood-plastic composite floor from taking place the deformation of expend with heat and contract with cold, has the advantage that the quality is light and reduce cost moreover.
Preferably, the plastic core laminate 2 is fixedly connected between the wood panel 1 and the wood bottom plate 3, and the composite surface of the wood panel 1 is bonded with the wavy surface of the plastic core laminate 2 through environment-friendly glue.
Preferably, the plastic core laminate 2 is fixedly connected between the wood panel 1 and the wood bottom plate 3, the composite surface of the wood panel 1 is bonded with the wavy surface of the plastic core laminate 2 through the environment-friendly glue, and the environment-friendly glue is pressed and connected to effectively prevent harmful gas from diffusing.
Preferably, the composite surface of the wood panel 1 and the wood bottom plate 3 is provided with semicircular grooves, the semicircular grooves are equidistantly distributed on the composite surface of the wood panel 1 and the wood bottom plate 3 at intervals, and the semicircular grooves are parallel to each other.
In one embodiment, as shown in fig. 2, the wavy surface of the plastic core plate 2 is matched with the semicircular groove shape of the composite surface of the wood panel 1 and the wood base plate 3, and the composite surfaces of the wood panel 1 and the wood base plate 3 are respectively attached to the wavy surface of the plastic core plate 2.
Preferably, the side of the plastic core layer plate 2 is provided with a water-absorbing resin layer, and a fireproof flame-retardant layer is arranged in the water-absorbing resin layer.
Preferably, the side of plastic core plywood 2 is provided with the resin layer that absorbs water, is provided with the fire prevention fire-retardant layer in the resin layer that absorbs water, and the side sets up the resin layer that absorbs water and can play the effect of absorbing water, avoids the emergence of the phenomenon of leaking.
Preferably, a moisture-proof layer is arranged between the wood panel 1 and the plastic core plate 2, and an anti-slip layer is arranged on the surface of the wood panel 1.
Preferably, be provided with the dampproof course between wooden panel 1 and the plastics core plywood 2, the dampproof course can prevent ponding infiltration floor, and wooden panel 1's surface is provided with the skid resistant course, improves the frictional force on wooden panel 1 surface through setting up the skid resistant course to play skid-proof effect.
Preferably, the plastic core layer plate 2 is internally provided with a hollow round hole 5 with a hollow structure, and the hollow round hole 5 and the plastic core layer plate 2 are of an integral structure.
Preferably, be provided with the heat preservation between wooden bottom plate 3 and the plastics core plywood 2, the heat preservation is in the same place through environmental protection sticky with wooden bottom plate 3 and plastics core plywood 2.
The utility model has the advantages that: the middle of the plastic core layer plate is provided with the hollow round hole, the hollow round hole can prevent the wood-plastic composite floor from deforming due to expansion with heat and contraction with cold, and the wood-plastic composite floor has the advantages of light weight and reduced cost. The plastic core layer board is fixedly connected between the wood panel and the wood bottom board, the composite surface of the wood panel is bonded with the wave surface of the plastic core layer board through the environment-friendly glue, and the environment-friendly glue is connected in a pressing mode to effectively prevent harmful gas from diffusing. The side of plastics core plywood is provided with the resin layer that absorbs water, is provided with the fire-retardant layer of fire prevention in the resin layer that absorbs water, and the side sets up the resin layer that absorbs water and can play the effect of absorbing water, avoids the emergence of the phenomenon of leaking. Be provided with the dampproof course between wooden panel and the plastics core plywood, the dampproof course can prevent ponding infiltration floor, and the surface of wooden panel is provided with the skid resistant course, improves the frictional force on wooden panel surface through setting up the skid resistant course to play skid-proof effect.
All patents and publications mentioned in the specification of the invention are indicative of the state of the art to which this invention pertains and of the technology disclosed herein as being applicable. All patents and publications cited herein are hereby incorporated by reference to the same extent as if each individual publication was specifically and individually indicated to be incorporated by reference. The invention described herein may be practiced in the absence of any element or elements, limitation or limitations, which limitation is not specifically disclosed herein. For example, in each of the examples herein the terms "comprising", "consisting essentially of", and "consisting of" may be substituted for the remaining 2 terms of either. The terms and expressions which have been employed herein are used as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding any equivalents of the features shown and described, but it is recognized that various modifications and changes may be made within the scope of the invention and the claims which follow. It is to be understood that the embodiments described herein are preferred embodiments and features and that modifications and variations may be made by one skilled in the art in light of the teachings of the present disclosure, and are to be considered within the purview of this disclosure and scope of the invention as defined by the appended claims and the independent claims.
Claims (8)
1. The wood-plastic composite floor is characterized in that: comprises a wood panel, a plastic core layer plate, a wood bottom plate and a fixing buckle; the wood panel and the wood bottom plate are of cuboid structures and comprise surfaces and composite surfaces, and the composite surfaces are provided with semicircular grooves; the plastic core layer board surface is the wave plate structure, and the plastic core plywood is located between wooden panel and the wooden bottom plate, and the plastic core plywood is positive and negative symmetrical structure, is provided with the cavity round hole in the middle of the plastic core plywood, and the cavity round hole has a plurality ofly, and a plurality of cavity round holes are located same horizontal plane and are parallel to each other, and fixed buckle contains fixed dop and fixed slot, and fixed dop and fixed slot are located the both ends on floor respectively, fixed dop and fixed slot mutual accordant connection.
2. The wood-plastic composite floor according to claim 1, wherein: the plastic core layer plate is fixedly connected between the wood panel and the wood bottom plate, and the composite surface of the wood panel is bonded with the wavy surface of the plastic core layer plate through environment-friendly glue.
3. The wood-plastic composite floor according to claim 1, wherein: the composite surface of the wood panel and the wood bottom plate is provided with semicircular grooves, the semicircular grooves are distributed on the composite surface of the wood panel and the wood bottom plate at intervals, and the semicircular grooves are parallel to each other.
4. The wood-plastic composite floor according to claim 1, wherein: the wavy surface of the plastic core layer plate is matched with the semicircular groove shapes of the composite surfaces of the wood panel and the wood bottom plate, and the composite surfaces of the wood panel and the wood bottom plate are respectively clung to the wavy surface of the plastic core layer plate.
5. The wood-plastic composite floor according to claim 1, wherein: the side of the plastic core laminate is provided with a water-absorbing resin layer, and a fireproof flame-retardant layer is arranged in the water-absorbing resin layer.
6. The wood-plastic composite floor according to claim 1, wherein: a moisture-proof layer is arranged between the wood panel and the plastic core layer plate, and an anti-skid layer is arranged on the surface of the wood panel.
7. The wood-plastic composite floor according to claim 1, wherein: the plastic core layer plate is internally provided with a hollow round hole with a hollow structure, and the hollow round hole and the plastic core layer plate are of an integrated structure.
8. The wood-plastic composite floor according to claim 1, wherein: a heat-insulating layer is arranged between the wood bottom plate and the plastic core layer plate, and the heat-insulating layer is adhered with the wood bottom plate and the plastic core layer plate together through environment-friendly glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386026.XU CN215106942U (en) | 2021-02-19 | 2021-02-19 | Wood-plastic composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386026.XU CN215106942U (en) | 2021-02-19 | 2021-02-19 | Wood-plastic composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106942U true CN215106942U (en) | 2021-12-10 |
Family
ID=79335481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120386026.XU Active CN215106942U (en) | 2021-02-19 | 2021-02-19 | Wood-plastic composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106942U (en) |
-
2021
- 2021-02-19 CN CN202120386026.XU patent/CN215106942U/en active Active
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