CN106183229A - PVC foam plate - Google Patents
PVC foam plate Download PDFInfo
- Publication number
- CN106183229A CN106183229A CN201610612817.3A CN201610612817A CN106183229A CN 106183229 A CN106183229 A CN 106183229A CN 201610612817 A CN201610612817 A CN 201610612817A CN 106183229 A CN106183229 A CN 106183229A
- Authority
- CN
- China
- Prior art keywords
- layer
- pvc
- fireprotection
- fireprotection layer
- foam plate
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 title claims abstract description 44
- 210000002435 tendon Anatomy 0.000 claims description 10
- 230000003064 anti-oxidating effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004079 fireproofing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to PVC foam plate, solve the deficiency that PVC board intensity of the prior art is low, do not have fire-proof function.The PVC foam plate that the present invention provides, layer of PVC is provided with the first fireprotection layer, the second fireprotection layer, layer of PVC is between the first fireprotection layer and the second fireprotection layer, it is provided with enhancement Layer between first fireprotection layer and layer of PVC, it is provided with articulamentum between second fireprotection layer and layer of PVC, the setting of enhancement Layer substantially increases the intensity of PVC foam plate, thus optimizes the serviceability of PVC foam plate；It addition, the setting of the first fireprotection layer, the second fireprotection layer makes PVC foam plate have fire-proof function, optimize the serviceability of PVC foam plate, when specifically used, substantially increase the security performance of PVC foam plate；The setting of fireproof strip makes PVC foam plate form stagewise fire prevention, further increases the fire protecting performance of PVC foam plate.
Description
Technical field
The present invention relates to PVC board, particularly relate to PVC foam plate.
Background technology
PVC board is a kind of material substituting timber, is widely used in various fields.PVC board has light weight, valency
Honest and clean advantage, and deeply favored by consumer.
, when specifically used, there is the shortcomings such as intensity is low in PVC board simple in construction of the prior art, it addition, existing skill
PVC board in art does not has fire-proof function, there is potential safety hazard during use.
Summary of the invention
The PVC foam plate that the present invention provides, it is intended to overcome that PVC board intensity of the prior art is low, do not have fire-proof function
Deficiency.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that PVC foam plate, including layer of PVC, described
Be provided with the first fireprotection layer and the second fireprotection layer in layer of PVC, described layer of PVC between the first fireprotection layer and the second fireprotection layer,
It is provided with enhancement Layer between described first fireprotection layer and layer of PVC, between described second fireprotection layer and layer of PVC, is provided with articulamentum, described
Offering at least one lightening grooves running through enhancement Layer on enhancement Layer, the distance between adjacent two lightening grooves is not less than enhancement Layer
Thickness, described articulamentum is evenly equipped with improve articulamentum coefficient of friction salient point, the shape of cross section of described salient point is polygon
Shape, described salient point and articulamentum are integral type structure, and described first fireprotection layer, the second fireprotection layer all offer groove, described
Being bonded with fireproof strip in groove, the thickness of described first fireprotection layer is equal to the thickness of the second fireprotection layer, and the degree of depth of described groove is not
Less than the 2/3 of the first fireprotection layer thickness, described first fireprotection layer, enhancement Layer, layer of PVC, articulamentum, the second fireprotection layer are pressed together on one
Rise.
The setting of enhancement Layer substantially increases the intensity of PVC foam plate, so that PVC board has good usability
Can, it addition, the setting of the first fireprotection layer, the second fireprotection layer makes PVC foam plate have good fire-proof function, optimize PVC
The serviceability of foamed board.
A kind of optional scheme, on described enhancement Layer, integral type is provided with the convex tendon improving enhancement Layer intensity, described convex tendon
Shape of cross section is polygon.The setting of convex tendon further increases the intensity of enhancement Layer, so that PVC foam plate has more
High intensity, the shape of cross section of convex tendon is polygon, is greatly optimized the anti-bending strength of enhancement Layer, thus optimizes further
The serviceability of PVC foam plate.
A kind of optional scheme, the shape of cross section of described lightening grooves is circular；Or, the cross section shape of described lightening grooves
Shape is polygon.Enhancement Layer is easy to prepare, and reduces the manufacturing cost of PVC foam plate.
A kind of optional scheme, described first fireprotection layer, the second fireprotection layer are all coated with anti oxidation layer, described antioxidation
The thickness of layer is not less than 1 millimeter.The setting of anti oxidation layer so that PVC foam plate is not easy oxidized, and then makes PVC foam
Plate is not easy aging, extends the service life of PVC foam plate.
A kind of optional scheme, the thickness of described fireproof strip is less than the degree of depth of groove, after fireproof strip is bonded in groove,
In the recessed groove of fireproof strip.In the recessed groove of fireproof strip, so that the first fireprotection layer, the second fireprotection layer have bigger friction
Coefficient, optimizes the serviceability of PVC foam plate.
Compared with prior art, the PVC foam plate that the present invention provides, have the advantage that layer of PVC is provided with the first fire prevention
Layer, the second fireprotection layer, layer of PVC, between the first fireprotection layer and the second fireprotection layer, is provided with between the first fireprotection layer and layer of PVC and adds
Strong layer, is provided with articulamentum between the second fireprotection layer and layer of PVC, the setting of enhancement Layer substantially increases the intensity of PVC foam plate, from
And optimize the serviceability of PVC foam plate；
It addition, the setting of the first fireprotection layer, the second fireprotection layer makes PVC foam plate have fire-proof function, optimize PVC and send out
The serviceability of bubble plate, when specifically used, substantially increases the security performance of PVC foam plate；The setting of fireproof strip makes PVC
Foamed board forms stagewise fire prevention, further increases the fire protecting performance of PVC foam plate.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of PVC foam plate of the present invention；
Accompanying drawing 2 is the top view of enhancement Layer in accompanying drawing 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the PVC foam plate of the present invention is described further.As shown in Figure 1 and Figure 2, PVC foam plate,
Including layer of PVC 1, described layer of PVC 1 is provided with the first fireprotection layer 2 and the second fireprotection layer 3, first fireprotection layer the 2, second fireprotection layer 3
Be in prior art the plate body using fire proofing material to prepare, described layer of PVC 1 be positioned at the first fireprotection layer 2 and the second fireprotection layer 3 it
Between；
See Fig. 1, Fig. 2, between described first fireprotection layer 2 and layer of PVC 1, be provided with enhancement Layer 4, described second fireprotection layer 3 with
Articulamentum 5, described first fireprotection layer 2, enhancement Layer 4, layer of PVC 1, articulamentum the 5, second fireprotection layer 3 pressing it is provided with between layer of PVC 1
Together, to make PVC foam plate, enhancement Layer 4 is has the plate body that the higher material of intensity is made, such as steel plate, alloy sheets
Deng, to improve the intensity of PVC foam plate；
Seeing Fig. 1, Fig. 2, enhancement Layer 4, owing to having higher intensity, causes it to have heavier weight, for alleviating PVC
The weight of foamed board, described enhancement Layer 4 offers at least one lightening grooves 6 running through enhancement Layer 4, adjacent two lightening grooves 6
Between distance not less than the thickness of enhancement Layer 4, the shape of cross section of described lightening grooves 6 be circle；Or, described lightening grooves 6
Shape of cross section be polygon, enhancement Layer 4 is easy to prepare, and reduces the manufacturing cost of enhancement Layer 4；
Seeing Fig. 1, Fig. 2, for improving the intensity of enhancement Layer 4 further, on described enhancement Layer 4, integral type is provided with raising reinforcement
The convex tendon 10 of layer semi-finals degree, the shape of cross section of described convex tendon 10 is polygon, and the setting of convex tendon 10 is except improving enhancement Layer
The intensity of 4, it is also possible to improve reinforcement and the first fireprotection layer 2, the switching performance of layer of PVC 1, the first fireprotection layer 2, enhancement Layer 4,
After layer of PVC 1 pressing, convex tendon 10 is absorbed between the first fireprotection layer 2, layer of PVC 1, thus improves enhancement Layer 4 and the first fireprotection layer
2, the switching performance of layer of PVC 1；
See Fig. 1, described articulamentum 5 is evenly equipped with the salient point 7 improving articulamentum 5 coefficient of friction, described salient point 7 transversal
Face is shaped as polygon, and described salient point 7 is integral type structure with articulamentum 5, the second fireprotection layer 3, articulamentum 5, layer of PVC 1 pressing
After, salient point 7 is absorbed in the second fireprotection layer 3, layer of PVC 1, improves the switching performance of articulamentum 5；
See Fig. 1, described first fireprotection layer the 2, second fireprotection layer 3 all offers groove 8, is bonded with in described groove 8
Fireproof strip 9, the thickness of described first fireprotection layer 2 is not less than first equal to the thickness of the second fireprotection layer 3, the degree of depth of described groove 8
The 2/3 of fireprotection layer 2 thickness, the thickness of described fireproof strip 9 is less than the degree of depth of groove 8, after fireproof strip 9 is bonded in groove 8, anti-
In the fire recessed groove of bar 98, fireproof strip 9 is the list structure using fire proofing material to make, and the setting of fireproof strip 9 optimizes PVC
The fire protecting performance of foamed board, thus optimize the serviceability of PVC foam plate further；Fireproof strip 9 is absorbed in groove 8, improves
The coefficient of friction of first fireprotection layer the 2, second fireprotection layer 3, optimizes the serviceability of PVC foam plate；
In order to extend the service life of PVC foam plate, described first fireprotection layer the 2, second fireprotection layer 3 is all coated with anti-
Oxide layer, the thickness of described anti oxidation layer is not less than 1 millimeter, and anti oxidation layer is the coating that oxidation-resistant material prepares, antioxidation
When the thickness of layer is less than 1 millimeter, antioxygenic property is deteriorated.
Relative to prior art, PVC foam plate disclosed in above-mentioned embodiment has higher intensity, and, first prevents
The setting of fire bed the 2, second fireprotection layer 3 makes PVC foam plate have fire-proof function, thus optimizes the usability of PVC foam plate
Energy.
These are only the preferred embodiment of the present invention, it is intended to embody prominent technique effect and the advantage of the present invention, not
It it is the restriction to technical scheme.Those skilled in the art will appreciate that all are based on the technology of the present invention content
Amendment, change or the substitute technology feature made, all should be covered by the technology category that claims of the present invention are advocated
In.
Claims (5)
1.PVC foamed board, it is characterised in that: include layer of PVC (1), described layer of PVC (1) is provided with the first fireprotection layer (2) and
Two fireprotection layers (3), described layer of PVC (1) is positioned between the first fireprotection layer (2) and the second fireprotection layer (3), described first fireprotection layer
(2) and it is provided with enhancement Layer (4) between layer of PVC (1), between described second fireprotection layer (3) and layer of PVC (1), is provided with articulamentum (5),
At least one lightening grooves running through enhancement Layer (4) (6) is offered, between adjacent two lightening grooves (6) on described enhancement Layer (4)
Distance, not less than the thickness of enhancement Layer (4), described articulamentum (5) is evenly equipped with the salient point improving articulamentum (5) coefficient of friction
(7), the shape of cross section of described salient point (7) is polygon, and described salient point (7) and articulamentum (5) are integral type structure, described the
All offer groove (8) on one fireprotection layer (2), the second fireprotection layer (3), in described groove (8), be bonded with fireproof strip (9), described
The thickness of the first fireprotection layer (2) is not less than the first fireprotection layer equal to the thickness of the second fireprotection layer (3), the degree of depth of described groove (8)
(2) the 2/3 of thickness, described first fireprotection layer (2), enhancement Layer (4), layer of PVC (1), articulamentum (5), the second fireprotection layer (3) pressing
Together.
PVC foam plate the most according to claim 1, it is characterised in that: the upper integral type of described enhancement Layer (4) is provided with raising and adds
The convex tendon (10) of strong layer (4) intensity, the shape of cross section of described convex tendon (10) is polygon.
PVC foam plate the most according to claim 1, it is characterised in that: the shape of cross section of described lightening grooves (6) is circle
Shape；Or, the shape of cross section of described lightening grooves (6) is polygon.
PVC foam plate the most according to claim 1, it is characterised in that: described first fireprotection layer (2), the second fireprotection layer (3)
On be all coated with anti oxidation layer, the thickness of described anti oxidation layer be not less than 1 millimeter.
5. according to the PVC foam plate described in Claims 1-4 any one, it is characterised in that: the thickness of described fireproof strip (9)
Less than the degree of depth of groove (8), after fireproof strip (9) is bonded in groove (8), in fireproof strip (9) recessed groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612817.3A CN106183229B (en) | 2016-07-28 | 2016-07-28 | PVC foam plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612817.3A CN106183229B (en) | 2016-07-28 | 2016-07-28 | PVC foam plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106183229A true CN106183229A (en) | 2016-12-07 |
| CN106183229B CN106183229B (en) | 2018-05-15 |
Family
ID=57497349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610612817.3A Active CN106183229B (en) | 2016-07-28 | 2016-07-28 | PVC foam plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183229B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2576916Y (en) * | 2002-11-08 | 2003-10-01 | 南亚塑胶工业股份有限公司 | Improved fire-retarding door combination structure |
| CN202882401U (en) * | 2012-11-16 | 2013-04-17 | 中国建筑股份有限公司 | Steel plate reinforced lightweight high-strength environmental protection material-saving type construction formwork |
| CN202965382U (en) * | 2012-12-07 | 2013-06-05 | 山东博拓塑业股份有限公司 | High-hardness co-extruded polyvinyl chloride (PVC) micro-foaming sheet material |
| CN204112655U (en) * | 2013-10-23 | 2015-01-21 | 无锡地多宝装饰材料有限公司 | PLASTIC LAMINATED veneer Wood-plastic floor |
| US20160168350A1 (en) * | 2014-11-13 | 2016-06-16 | Yu-Tsan Tseng | Prepregs, cores and articles including expandable graphite materials |
| CN205970232U (en) * | 2016-07-28 | 2017-02-22 | 浙江通达塑业有限公司 | PVC board that foams |
-
2016
- 2016-07-28 CN CN201610612817.3A patent/CN106183229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2576916Y (en) * | 2002-11-08 | 2003-10-01 | 南亚塑胶工业股份有限公司 | Improved fire-retarding door combination structure |
| CN202882401U (en) * | 2012-11-16 | 2013-04-17 | 中国建筑股份有限公司 | Steel plate reinforced lightweight high-strength environmental protection material-saving type construction formwork |
| CN202965382U (en) * | 2012-12-07 | 2013-06-05 | 山东博拓塑业股份有限公司 | High-hardness co-extruded polyvinyl chloride (PVC) micro-foaming sheet material |
| CN204112655U (en) * | 2013-10-23 | 2015-01-21 | 无锡地多宝装饰材料有限公司 | PLASTIC LAMINATED veneer Wood-plastic floor |
| US20160168350A1 (en) * | 2014-11-13 | 2016-06-16 | Yu-Tsan Tseng | Prepregs, cores and articles including expandable graphite materials |
| CN205970232U (en) * | 2016-07-28 | 2017-02-22 | 浙江通达塑业有限公司 | PVC board that foams |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106183229B (en) | 2018-05-15 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Denomination of invention: PVC foam board Effective date of registration: 20210704 Granted publication date: 20180515 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: ZHEJIANG TONGDA PLASTICS Co.,Ltd. Registration number: Y2021330000793 |