CN211007509U - Burn-resistant plastic flooring - Google Patents
Burn-resistant plastic flooring Download PDFInfo
- Publication number
- CN211007509U CN211007509U CN201921796993.2U CN201921796993U CN211007509U CN 211007509 U CN211007509 U CN 211007509U CN 201921796993 U CN201921796993 U CN 201921796993U CN 211007509 U CN211007509 U CN 211007509U
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- retardant
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- retardant layer
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- 238000009408 flooring Methods 0.000 title claims abstract description 23
- 229920003023 plastic Polymers 0.000 title claims abstract description 23
- 239000004033 plastic Substances 0.000 title claims abstract description 23
- 239000003063 flame retardant Substances 0.000 claims abstract description 44
- 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 abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000007731 hot pressing Methods 0.000 claims abstract description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 229920001821 foam rubber Polymers 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 88
- 238000009413 insulation Methods 0.000 description 10
- 239000002023 wood Substances 0.000 description 6
- 239000010985 leather Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Floor Finish (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a resistant plastic flooring that burns, including the basic unit, the top of basic unit has set gradually the puigging, the insulating layer, fire-retardant layer, decorative layer and transparent wearing layer, the basic unit, the puigging, the insulating layer, fire-retardant layer, decorative layer and transparent wearing layer are as an organic whole through hot pressing technology complex, the basic unit includes the upper plate, strengthen core and hypoplastron, the upper plate sets up the below at the insulating layer, it sets up between upper plate and hypoplastron to strengthen the core, fire-retardant layer includes fire-retardant layer, metal mesh layer and lower fire-retardant layer, it sets up the below at the insulating layer to go up fire-retardant layer, lower fire-retardant layer sets up the top at the decorative layer, metal mesh layer sets up at last. The utility model discloses a plastic flooring has improved intensity greatly, has increased its stability for be difficult to produce in the use and warp, have good flame retardant property, optimized the resistant performance of burning, prolonged life.
Description
Technical Field
The utility model relates to an architectural decoration technical field, in particular to resistant plastic flooring that burns.
Background
Floor, i.e. the surface layer of the floor or floor of a house. Made of wood or other material. There are many classifications of floors, classified by structure: solid wood floors, laminate wood floors, three-layer solid wood laminate floors, bamboo and wood floors, anti-corrosion floors, cork floors, and the most popular multilayer solid wood laminate floors at present; classified by use are: household, commercial, antistatic floors, outdoor floors, floors dedicated to stage dancing, floors dedicated to sports stadiums, floors dedicated to track and field, etc.; the environmental protection grades are classified as follows: e0 grade floor, E1 grade floor, F4 grade floor, JAS star standard F4 star floor, and the like.
The variety on floor is more, and wherein plastic flooring is one kind on floor, and current plastic flooring is mostly after using a period, because its intensity is relatively poor, leads to its stability relatively poor, yielding, mostly only possesses the fire-retardant layer of one deck simultaneously, and fire behaviour is relatively poor for plastic flooring is not able to bear or endure the burn, fragile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a resistant plastic flooring that burns to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides a resistant plastic flooring that burns, includes the basic unit, the top of basic unit has set gradually puigging, insulating layer, fire-retardant layer, decorative layer and transparent wearing layer, the basic unit, the puigging, the insulating layer, fire-retardant layer, decorative layer and transparent wearing layer are as an organic whole through hot pressing technology complex, the basic unit includes the upper plate, strengthens core and hypoplastron, the upper plate sets up the below of insulating layer, it sets up to strengthen the core the upper plate with between the hypoplastron, fire-retardant layer includes fire-retardant layer, metal mesh layer and lower fire-retardant layer, it sets up to go up fire-retardant layer the below of insulating layer, fire-retardant layer sets up down the top of decorative layer, metal mesh layer sets up go up fire-retardant layer with between the fire-retardant layer down.
Preferably, the upper plate and the lower plate are both an ethylene propylene diene monomer rubber foamed layer, an ethylene-vinyl acetate copolymer rubber foamed layer, a urethane resin foamed layer, or a high resilience polyurethane layer.
Preferably, the reinforced core plate is provided with protruding insertion posts, the upper plate and the lower plate are provided with insertion slots matched with the insertion posts, and the reinforced core plate is bonded between the upper plate and the lower plate.
Preferably, a back felt layer is disposed below the lower plate, and an adhesive block is disposed on a bottom surface of the back felt layer.
Preferably, the metal mesh layer includes a horizontal rib and a vertical rib, and both the horizontal rib and the vertical rib have a circular or polygonal cross section.
Preferably, the transparent wear-resistant layer is provided with anti-skid convex points.
The utility model has the advantages that:
1. the arrangement of the base layer consisting of the upper plate, the reinforced core plate and the lower plate greatly improves the strength of the floor leather and the stability of the floor leather, so that the floor leather is not easy to deform in the use process, and the service life is prolonged;
2. the setting of the flame-retardant layer composed of the upper flame-retardant layer, the metal mesh layer and the lower flame-retardant layer enables the modified plastic flooring to have good flame-retardant performance, the burn-resistant performance of the plastic flooring is optimized, the base layer and the sound insulation layer are not easily damaged by high temperature due to the arrangement of the heat insulation layer, and the service life is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a base layer of the present invention;
fig. 3 is a schematic structural view of the flame retardant layer of the present invention.
In the figure: 1-a base layer; 101-upper plate; 102-a constraining core; 103-lower plate; 2-a sound insulation layer; 3-a heat insulation layer; 4-a flame retardant layer; 401-upper flame retardant layer; 402-a metal mesh layer; 4021-transverse bar; 4022-vertical ribs; 403-lower flame retardant layer; 5-decorating layer; 6-transparent wear-resistant layer; 7-inserting a column; 8-slot; 9-a back felt layer; 10-gluing blocks; 11-anti-slip convex points.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, a burning-resistant floor leather, comprises a base layer 1, a sound insulation layer 2, a heat insulation layer 3, a flame retardant layer 4, a decorative layer 5 and a transparent wear-resistant layer 6 are sequentially arranged above the base layer 1, the sound insulation layer 2, the heat insulation layer 3, the flame retardant layer 4, the decorative layer 5 and the transparent wear-resistant layer 6 are compounded into a whole through a hot pressing process, the base layer 1 comprises an upper plate 101, a reinforced core plate 102 and a lower plate 103, the upper plate 101 is arranged below the heat insulation layer 3, the reinforced core plate 102 is arranged between the upper plate 101 and the lower plate 103, the flame retardant layer 4 comprises an upper flame retardant layer 401, a metal mesh layer 402 and a lower flame retardant layer 403, the upper flame retardant layer 401 is arranged below the heat insulation layer 3, the lower flame retardant layer 403 is arranged above the decorative layer 5, and.
By upper plate 101, the intensity of this plastic flooring has been improved greatly in the setting of basic unit 1 that reinforced core board 102 and hypoplastron 103 are constituteed, the stability is increased, make difficult to produce in the use and warp, service life is prolonged, make to change plastic flooring and have good fire behaviour by last fire-retardant layer 401, the fire-retardant layer 4's that metal mesh layer 402 and fire-retardant layer 403 constitute down setting up, this plastic flooring's resistant burning performance has been optimized, and the setting of insulating layer 3 makes basic unit 1 and puigging 2 be difficult to by high temperature damage, service life is prolonged.
The upper plate 101 and the lower plate 103 are both an ethylene propylene diene monomer rubber foamed layer or an ethylene-vinyl acetate copolymer rubber foamed layer or a urethane resin foamed layer or a high resilience polyurethane layer.
The reinforced core plate 102 is provided with a raised inserting column 7, the upper plate 101 and the lower plate 103 are both provided with a slot 8 matched with the inserting column 7, and the reinforced core plate 102 is bonded between the upper plate 101 and the lower plate 103. The design enhances the connection strength between the reinforced core plate 102 and the upper plate 101 and the lower plate 103, is not easy to generate dislocation, and enhances the stability of the floor leather.
A back felt layer 9 is arranged below the lower plate 103, and an adhesive block 10 is arranged on the bottom surface of the back felt layer 9. Above-mentioned design has increased the adsorption strength between the face of laying for the difficult emergence of plastic flooring shifts.
The metal mesh layer 402 includes horizontal ribs and vertical ribs, and the cross-sectional shapes of the horizontal ribs and the vertical ribs are circular or polygonal. The metal mesh layer 402 has an integral structure in which a plurality of horizontal ribs and vertical ribs are alternately woven, and the metal mesh layer 402 has sufficient strength.
The transparent wear-resistant layer 6 is provided with anti-skid convex points 11. Above-mentioned design has increased the antiskid effect of plastic flooring, antiskid bump 11 and transparent wearing layer 6 formula structure as an organic whole.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a resistant plastic flooring that burns, includes basic unit (1), its characterized in that: the heat-insulating and wear-resistant composite floor is characterized in that a sound insulating layer (2), a heat insulating layer (3), a flame-retardant layer (4), a decorative layer (5) and a transparent wear-resistant layer (6) are sequentially arranged above a base layer (1), the sound insulating layer (2), the heat insulating layer (3), the flame-retardant layer (4), the decorative layer (5) and the transparent wear-resistant layer (6) are compounded into a whole through a hot pressing process, the base layer (1) comprises an upper plate (101), a reinforcing core plate (102) and a lower plate (103), the upper plate (101) is arranged below the heat insulating layer (3), the reinforcing core plate (102) is arranged between the upper plate (101) and the lower plate (103), the flame-retardant layer (4) comprises an upper flame-retardant layer (401), a metal mesh layer (402) and a lower flame-retardant layer (403), the upper flame-retardant layer (401) is arranged below the heat insulating layer (3), and the lower flame-, the metal mesh layer (402) is disposed between the upper flame retardant layer (401) and the lower flame retardant layer (403).
2. The burn-resistant plastic flooring according to claim 1, wherein: the upper plate (101) and the lower plate (103) are both ethylene propylene diene monomer rubber foam layers or ethylene-vinyl acetate copolymer rubber foam layers or urethane resin foam layers or high-resilience polyurethane layers.
3. The burn-resistant plastic flooring according to claim 1, wherein: the reinforced core plate (102) is provided with protruding inserting columns (7), the upper plate (101) and the lower plate (103) are respectively provided with inserting grooves (8) matched with the inserting columns (7), and the reinforced core plate (102) is bonded between the upper plate (101) and the lower plate (103).
4. The burn-resistant plastic flooring according to claim 1, wherein: a back felt layer (9) is arranged below the lower plate (103), and an adhesive block (10) is arranged on the bottom surface of the back felt layer (9).
5. The burn-resistant plastic flooring according to claim 1, wherein: the metal mesh layer (402) comprises transverse ribs and vertical ribs, and the cross sections of the transverse ribs and the vertical ribs are circular or polygonal.
6. The burn-resistant plastic flooring according to claim 1, wherein: and anti-skidding convex points (11) are arranged on the transparent wear-resistant layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796993.2U CN211007509U (en) | 2019-10-24 | 2019-10-24 | Burn-resistant plastic flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796993.2U CN211007509U (en) | 2019-10-24 | 2019-10-24 | Burn-resistant plastic flooring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007509U true CN211007509U (en) | 2020-07-14 |
Family
ID=71480645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921796993.2U Active CN211007509U (en) | 2019-10-24 | 2019-10-24 | Burn-resistant plastic flooring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211007509U (en) |
-
2019
- 2019-10-24 CN CN201921796993.2U patent/CN211007509U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of burn resistant floor leather Effective date of registration: 20231102 Granted publication date: 20200714 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: ZHEJIANG TONGDA PLASTICS CO.,LTD. Registration number: Y2023980063702 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |