CN209874357U - PVC multifunctional wear-resistant floor - Google Patents
PVC multifunctional wear-resistant floor Download PDFInfo
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- CN209874357U CN209874357U CN201920251453.XU CN201920251453U CN209874357U CN 209874357 U CN209874357 U CN 209874357U CN 201920251453 U CN201920251453 U CN 201920251453U CN 209874357 U CN209874357 U CN 209874357U
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Abstract
The application belongs to the field of floors, and particularly relates to a PVC multifunctional wear-resistant floor which comprises a base layer, an elastic silica gel layer, a mute heat insulation layer and a wear-resistant surface layer which are sequentially arranged from bottom to top; the base layer comprises a base layer frame, partition plates A for partitioning the base layer frame into a plurality of compartments A and supporting bodies filled in the compartments A; the elastic silica gel layer comprises a silica gel layer supporting frame, partition plates B for partitioning the silica gel layer supporting frame into a plurality of compartments B and silica gel filled in the compartments B; the mute thermal insulation layer comprises a thermal insulation layer supporting frame, partition plates C for partitioning the thermal insulation layer supporting frame into a plurality of compartments C, and supporting compartments and air compartments which are filled in the compartments C in a partitioned mode; the wear-resistant surface layer comprises a wear-resistant layer supporting frame, a partition plate D used for partitioning the wear-resistant layer supporting frame into a plurality of compartments D, and a wear-resistant body filled in the compartments D. This application floor can realize multiple functions such as the sound insulation of PVC floor, heat preservation, wear-resisting and fire prevention.
Description
Technical Field
The application belongs to the floor field, concretely relates to multi-functional wear-resisting floor of PVC.
Background
The PVC board is a plate with a honeycomb-shaped mesh structure in cross section, is a vacuum plastic film, is used for surface layer packaging of various panels, is also called as a decorative film and an adhesive film, and is applied to various industries such as building materials, packaging, medicines and the like. The building material industry accounts for 60% of the maximum proportion, the packaging industry is the second one, and other industries with small application range are also provided. The PVC can be classified into soft PVC and hard PVC according to the degree of softness and hardness. Can be divided into a PVC skinning foaming plate and a PVC free foaming plate according to the manufacturing process. Transparent PVC sheets and PVC sheets can be classified according to transparency and opaqueness.
The existing PVC floor is mainly made of PVC materials, so that the pollution resistance is poor, the cleaning is not easy, and the corrosion resistance is poor; moreover, the bacteria attached to the floor surface cannot be treated, and when the floor is used for a household floor, children easily get infected with the bacteria when climbing on the ground for playing.
The common PVC foamed sheets mainly fall into two categories: one type is a free foaming PVC plate, which is a PVC foaming material extruded by a single extruder to a single pair of dies, and because the PVC foaming material is a foaming melt, the plate has simple production process and lighter weight, but because the surface of the plate becomes soft and is easy to collapse and scratch, the application range and the service life of the plate are influenced. The other type is a co-extrusion PVC foaming plate, two extruders are used for co-extruding opposite to a pair of dies, one extruder extrudes a non-foaming PVC melt as the surface material of the plate, the other extruder extrudes a PVC foaming material as a core layer, after the PVC foaming material is extruded by the dies, a hard PVC surface with non-foaming upper and lower surfaces is formed, and the core layer is a foaming PVC interlayer. However, both the free foaming PVC board and the co-extrusion PVC foaming board have insufficient stability of the whole structure, and when the surface of the board is subjected to an acting force, the board is easy to deform greatly and even break; and the stain resistance is poor, the cleaning is not easy, and the corrosion resistance is poor.
Although prior art discloses a convenient clear PVC floor that stability is good as chinese patent CN207727914U, including base plate, foaming buffer layer, fibre enhancement layer and PVC wearing layer and support column, the fibre enhancement layer sets up in the top of foaming buffer layer, the top of fibre enhancement layer is provided with the PVC wearing layer, the top of PVC wearing layer is provided with the UV surface course, the top on UV surface course scribbles fire-retardant layer, the support column sets up the even a plurality of that is provided with in interval, and vertical the setting in whole PVC floor, the both sides at PVC floor edge also respectively are provided with a support column.
If again like the fire-retardant wear-resisting PVC floor that chinese patent CN108824750A discloses, including the panel body, panel body left end is equipped with the concatenation lug, just the concatenation recess of mutually supporting with the concatenation lug is seted up to panel body right-hand member, just concatenation lug bottom central authorities department is equipped with outside convex fixture block, just set up the joint groove of mutually supporting with the fixture block on the concatenation recess, just concatenation lug bottom is equipped with pastes the layer, the panel body includes from interior to exterior the cork base stratum, environmental protection purification layer, PVC base layer, fire-retardant layer, the wearing layer that sets up, just cork base stratum, environmental protection are purified and are equipped with the drying layer between the layer, cork base layer bottom evenly is equipped with vertically and horizontally staggered's anti-skidding sunken texture, just environmental protection is purified the in situ portion and is laid active carbon adsorption net, just the wearing layer outside is equipped with the photocatalyst layer.
But the proposal does not satisfy the multiple functions of wear resistance, fire resistance, sound insulation, heat preservation and the like of the prior building.
SUMMERY OF THE UTILITY MODEL
The application provides multi-functional wear-resisting floor of PVC, its multiple functions such as sound insulation, heat preservation, wear-resisting and fire prevention that can realize the PVC floor.
In order to achieve the technical purpose, the technical scheme adopted by the application is that the PVC multifunctional wear-resistant floor comprises a base layer, an elastic silica gel layer, a mute heat insulation layer and a wear-resistant surface layer which are sequentially arranged from bottom to top;
the base layer comprises a base layer frame, partition plates A for partitioning the base layer frame into a plurality of compartments A and supporting bodies filled in the compartments A;
the elastic silica gel layer comprises a silica gel layer supporting frame, partition plates B for partitioning the silica gel layer supporting frame into a plurality of compartments B and silica gel filled in the compartments B;
the mute thermal insulation layer comprises a thermal insulation layer supporting frame, partition plates C for partitioning the thermal insulation layer supporting frame into a plurality of compartments C, and supporting compartments and air compartments which are filled in the compartments C in a partitioned mode;
the wear-resistant surface layer comprises a wear-resistant layer supporting frame, a partition plate D used for partitioning the wear-resistant layer supporting frame into a plurality of compartments D, and a wear-resistant body filled in the compartments D.
As an improved technical scheme of the application, the mute heat insulation layer comprises a first mute heat insulation layer and a second mute heat insulation layer which are overlapped; the air grids in the first mute heat insulation layer and the air grids in the second mute heat insulation layer are arranged in a staggered mode; namely, the air grids in the first mute heat insulation layer are vertically overlapped with the support grids in the second mute heat insulation layer, and the support grids in the first mute heat insulation layer are vertically overlapped with the air grids in the second mute heat insulation layer.
As an improved technical scheme of the application, the support grids in the first mute heat insulation layer and the second mute heat insulation layer are both made of wood blocks; and coating a silica gel layer on the surface of the wood block.
As the improved technical scheme of the application, in the basic unit the first silica gel piece, the saw-dust layer and the second silica gel piece that the supporter set up in proper order the stack.
As the improved technical scheme of the application, the silica gel in the elastic silica gel layer is filled by adopting silica gel cutting blocks.
As the improved technical scheme of the application, the partition boards A, B, C and D are arranged in a staggered mode.
As the improved technical scheme, the surface of the wear-resistant surface layer is provided with through holes so that the wear-resistant body is exposed.
As the improved technical scheme of the application, the wear-resistant floor further comprises an auxiliary silica gel layer positioned between the mute heat-insulating layer and the surface wear-resistant layer.
Advantageous effects
The wear-resisting floor of this application adopts basic unit, elastic silica gel layer, silence insulating layer and wear-resisting top layer stack to constitute, and wherein each layer all adopts compartment and compartment filler to realize improving wear-resisting floor's support intensity, also realizes functions such as wear-resisting, fire-retardant, separate temperature, silence. The partition plates in each layer are arranged in a staggered mode, the stability of the whole floor is effectively improved, and meanwhile the fillers in each layer achieve the effects of shock insulation, sound insulation, heat insulation, sound insulation and the like of the whole floor.
Wherein, the base layer mainly plays a basic supporting role for the wear-resistant floor; the elastic silica gel layer realizes the effects of basic vibration prevention, heat insulation and fire prevention; the silica gel in the elastic silica gel layer can adopt foaming silica gel.
In addition, a mute heat insulation layer is arranged between the elastic silica gel layer and the surface wear-resistant layer, and only the support lattices are filled at intervals in the mute heat insulation layer, so that air is filled in the other part of the lattices, the whole weight of the bottom plate is reduced, and the air lattices realize the effects of sound insulation, temperature insulation and the like. Especially, the silence insulating layer has two-layerly in this application, and the air check in two-layer silence insulating layer forms a complete air heat insulation, sound insulation, flame retardant coating etc. jointly.
The wear-resistant body is exposed out of the surface layer wear-resistant layer after polishing, so that the surface of the floor is provided with wear-resistant surfaces formed by the surface layer and the wear-resistant body in a staggered mode.
In conclusion, the PVC multifunctional wear-resistant floor is light in weight, and has the effects of wear resistance, heat insulation, fire prevention, silence, light weight and the like.
Drawings
FIG. 1 is a schematic view of a first construction of a wear-resistant floor panel according to the present application;
FIG. 2 is a schematic view of a three-dimensional structure of an elastic silica gel layer in the wear-resistant floor;
FIG. 3 is a schematic perspective view of a silent heat insulation layer in the wear-resistant floor of the present application;
FIG. 4 is a schematic perspective view of a wear layer of the facing layer of the present application;
FIG. 5 is a schematic view of the surface of the floor of the present application;
FIG. 6 is a schematic view of a second structure of the wear-resistant floor panel of the present application;
fig. 7 is a schematic structural diagram of a base layer frame and a compartment a in a base layer according to the present application.
In the figure: 1. a base layer; 11. a separator A; 12. a bay A; 13. a support body; 2. an elastic silica gel layer; 3. a mute heat insulation layer; 31. an air grid; 32. a support grid; 4. an auxiliary silica gel layer; 5. a surface wear layer; 51. a wear resistant body; 52. a wear resistant surface layer.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.
As shown in fig. 1-3, the PVC multifunctional wear-resistant floor comprises a base layer 1, an elastic silica gel layer 2, a mute heat-insulating layer 3 and a wear-resistant surface layer 52, which are sequentially arranged from bottom to top;
as shown in fig. 7, the base layer 1 includes a base layer 1 frame, partitions a11 for partitioning the base layer 1 frame into a plurality of compartments a12, and supports 13 filled in the compartments a 12; the support body 13 in the base layer 1 is sequentially overlapped with a first silica gel block, a sawdust layer and a second silica gel block; or the support body 13 in the base layer 1 comprises the following substances in parts by weight:
as shown in fig. 2, the elastic silica gel layer 2 includes a silica gel layer supporting frame, a partition board B for partitioning the silica gel layer supporting frame into a plurality of compartments B, and silica gel filled in the compartments B; the silica gel in the elastic silica gel layer 2 is filled by silica gel blocks; or the silica gel in the elastic silica gel layer 2 is prepared by mixing micron-sized silica and water according to the ratio of (10-20): (1-3) mixing.
As shown in fig. 3, the mute thermal insulation layer 3 includes a thermal insulation layer support frame, partition boards C for partitioning the thermal insulation layer support frame into a plurality of compartments C, and support cells 32 and air cells 31 filled in the compartments C at intervals. The mute heat insulation layer 3 comprises a first mute heat insulation layer 3 and a second mute heat insulation layer 3 which are overlapped; the air grids 31 in the first mute heat insulation layer 3 and the air grids 31 in the second mute heat insulation layer 3 are arranged in a staggered way; namely, the air grids 31 in the first mute heat insulation layer 3 are overlapped with the support grids 32 in the second mute heat insulation layer 3, and the support grids 32 in the first mute heat insulation layer 3 are overlapped with the air grids 31 in the second mute heat insulation layer 3. The support grids 32 in the first mute thermal insulation layer 3 and the second mute thermal insulation layer 3 are made of wood blocks; and coating a silica gel layer on the surface of the wood block.
As shown in fig. 4, the wear-resistant surface layer 52 includes a wear-resistant layer supporting frame, a partition D for partitioning the wear-resistant layer supporting frame into a plurality of compartments D, and a wear-resistant body 51 filled in the compartments D. As shown in fig. 5, the surface of the wear-resistant surface layer 52 is provided with through holes to expose the wear-resistant body 51. The wear-resistant body 51 comprises a polished-surface wood block or composition B; the composition B comprises the following substances in parts by weight:
the base layer 1, the elastic silica gel layer 2, the mute heat insulation layer 3 and the partition plates A11, B, C and D in the wear-resistant surface layer 52 are arranged in a staggered mode.
As shown in fig. 6, the wear-resistant floor further comprises an auxiliary silica gel layer 4 between the mute heat insulation layer 3 and the surface wear-resistant layer 5.
The floor is prepared by the following steps:
laying a base layer 1: filling a support body 13 into a compartment A12 in a frame of the base layer 1, specifically, laying a first silica gel block, a wood chip layer and a second silica gel block layer by layer and extruding; or mixing and stirring silicon dioxide, wood chips, silica gel precursor and water in proportion, filling the mixture into a compartment A12, and extruding the mixture for 5 to 10min at the temperature of between 30 and 80 ℃;
laying an elastic silica gel layer 2: assembling a silica gel layer supporting frame, and filling silica gel in the compartments B in the supporting frame; after a layer of silica gel precursor is coated on the surface of the base layer 1, the elastic silica gel layer 2 is laid on the surface of the base layer 1 and is maintained for 5-30min under the pressure of 1000-5000 Pa;
laying a mute heat insulation layer 3: assembling a thermal insulation layer supporting frame, and filling the support grids 32 in the compartments C in the thermal insulation layer supporting frame; coating hot melt adhesive and silica gel precursor on the surface of the thermal insulating layer supporting frame contacted with the elastic silica gel layer 2 according to the following steps: the mixture of (1-5); laying the mute heat-insulating layer 3 on the elastic silica gel layer 2, maintaining for 10-15min at 40-60 ℃ under the pressure of 100-500Pa, and then maintaining for 5-10min at room temperature under the pressure of 200 Pa;
laying the wear-resistant surface layer 52: assembling a wear-resistant layer supporting frame, uniformly mixing the recycled powder slag of the polished tiles, the silicon dioxide, the calcium carbonate and the PVC resin in proportion, and filling the mixture into the compartments D in the wear-resistant layer supporting frame; curing for 10-20 h; polishing the wear-resistant surface layer 52 to make the wear-resistant surface layer 52 smooth and flat; coating a hot melt adhesive and a silica gel precursor on one surface of the wear-resistant surface layer 52, which is in contact with the mute heat-insulating layer 3, according to the ratio of 2: the mixture of (1-5); the wear-resistant surface layer 52 is laid on the mute heat insulation layer 3, and is maintained for 10-15min at 40-60 ℃ under the pressure of 100-500Pa, and then is maintained for 5-10min at room temperature under the pressure of 200 Pa.
All connections of this application adopt the silica gel precursor, and it can improve the connection stability between each layer, can realize again that the silica gel precursor can permeate each layer, realizes sealed and being connected between each layer.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (8)
- The PVC multifunctional wear-resistant floor is characterized by comprising a base layer, an elastic silica gel layer, a mute heat insulation layer and a wear-resistant surface layer which are sequentially arranged from bottom to top;the base layer comprises a base layer frame, partition plates A for partitioning the base layer frame into a plurality of compartments A and supporting bodies filled in the compartments A;the elastic silica gel layer comprises a silica gel layer supporting frame, partition plates B for partitioning the silica gel layer supporting frame into a plurality of compartments B and silica gel filled in the compartments B;the mute thermal insulation layer comprises a thermal insulation layer supporting frame, partition plates C for partitioning the thermal insulation layer supporting frame into a plurality of compartments C, and supporting compartments and air compartments which are filled in the compartments C in a partitioned mode;the wear-resistant surface layer comprises a wear-resistant layer supporting frame, a partition plate D used for partitioning the wear-resistant layer supporting frame into a plurality of compartments D, and a wear-resistant body filled in the compartments D.
- 2. The PVC multifunctional wear-resistant floor as claimed in claim 1, wherein: the mute heat insulation layer comprises a first mute heat insulation layer and a second mute heat insulation layer which are overlapped; the air grids in the first mute heat insulation layer and the air grids in the second mute heat insulation layer are arranged in a staggered mode; namely, the air grids in the first mute heat insulation layer are vertically overlapped with the support grids in the second mute heat insulation layer, and the support grids in the first mute heat insulation layer are vertically overlapped with the air grids in the second mute heat insulation layer.
- 3. The PVC multifunctional wear-resistant floor as claimed in claim 2, wherein: the support lattices in the first mute heat insulation layer and the second mute heat insulation layer are made of wood blocks; and coating a silica gel layer on the surface of the wood block.
- 4. The PVC multifunctional wear-resistant floor as claimed in claim 1, wherein: in the basic unit first silica gel piece, saw-dust layer and the second silica gel piece that the supporter set up in proper order superposes.
- 5. The PVC multifunctional wear-resistant floor as claimed in claim 1, wherein: the silica gel in the elastic silica gel layer is filled by silica gel blocks.
- 6. The PVC multifunctional wear-resistant floor as claimed in claim 1, wherein: the partition boards A, B, C and D are arranged in a staggered mode.
- 7. The PVC multifunctional wear-resistant floor as claimed in claim 1, wherein: the surface of the wear-resistant surface layer is provided with a through hole so that the wear-resistant body is exposed.
- 8. The PVC multifunctional wear-resistant floor as claimed in claim 1, further comprising an auxiliary silica gel layer between the sound-deadening heat-insulating layer and the surface wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920251453.XU CN209874357U (en) | 2019-02-28 | 2019-02-28 | PVC multifunctional wear-resistant floor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920251453.XU CN209874357U (en) | 2019-02-28 | 2019-02-28 | PVC multifunctional wear-resistant floor |
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| CN209874357U true CN209874357U (en) | 2019-12-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763620A (en) * | 2019-02-28 | 2019-05-17 | 南京美高美新材料有限公司 | The multi-functional wear-resisting floor wearing floor of PVC |
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2019
- 2019-02-28 CN CN201920251453.XU patent/CN209874357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763620A (en) * | 2019-02-28 | 2019-05-17 | 南京美高美新材料有限公司 | The multi-functional wear-resisting floor wearing floor of PVC |
| CN109763620B (en) * | 2019-02-28 | 2023-12-26 | 南京美高美新材料有限公司 | PVC multifunctional wear-resistant floor |
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