CN209244148U - A kind of granite plates - Google Patents

Abstract

The utility model relates to a kind of granite plates, including granite substrate, further include thermoplastic plastic and composite skins, and the thermoplastic elastomer is sheet structure, and the first side of the thermoplastic elastomer is fitted in the side that the granite substrate has frosted structure；The composite skins are made of outer layer granite and the fluorine containing silane polymer being filled in outer layer granite internal void, and the composite skins are wrapped in the granitic batholith plate surface, and keep the second side of the thermoplastic elastomer exposed outside.Granite plates described in the utility model can effectively prevent moisture, pollutant intrusion, and water-fast, abrasion resistant effect is good, appearance is beautiful, be particularly suitable for the use of hotel lobby floor finiss.

Description

A kind of granite plates

Technical field

The utility model relates to the field of building materials, especially a kind of granite plates.

Background technique

Granite is one of common decorative stone, wide in variety, and color multiplicity can highlight the elegant of building, It is particularly suitable for hotel lobby floor finiss.In general, hotel lobby personnel disengaging is frequently, floor is easy to be contaminated, and needs frequently It cleans, especially rainy day, hotel guest enter from the outside, and floor is chronically at wet condition, some moisture and pollutant from surface layer It invades inside granite, long-term floor water spots is caused not do, phenomena such as Huang is spat on floor.

In the environment of weather moisture, since the height-regulating of hotel lobby designs, in order to which the granite of lowermost layer is easy upper tide, In addition the lower infiltration of outside moisture and pollutant, the long-term problem for becoming puzzlement hotel lobby finishing.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of granite plates, using thermoplastic plastic and composite skins phase There is excellent water-fast, wearability in conjunction with, thermoplastic plastic, and the quality of building materials entirety can be mitigated, using chemical etching or Person's laser etching techniques can form beautiful pattern inside thermoplastic plastic, enhance overall aesthetic degree；Composite skins utilize Fluorine containing silane polymer assigns granite plates excellent waterproof performance, does not stay any trace on granite outer surface surface, no Change stone material color, do not influence the gas permeability of stone material, can effectively prevent the lower infiltration of tide, and water and pollution is organized to invade from outside.

To solve this technical problem, the utility model takes following scheme:

A kind of granite plates, including granite substrate further include thermoplastic plastic and composite skins, the thermoplasticity rubber Glue is sheet structure, and the first side of the thermoplastic elastomer is fitted in the side that the granite substrate has frosted structure； The composite skins are made of outer layer granite and the fluorine containing silane polymer being filled in outer layer granite internal void, described Composite skins are wrapped in the granitic batholith plate surface, and keep the second side of the thermoplastic elastomer exposed outside.

Further, the granite substrate is big density granite, density 3.00-3.08g/cm³。

Further, the thermoplastic plastic is ethylene-propylene-diene monomer film, ethylene-vinyl acetate copolymer sheet, gathers Appoint in olefin elastomer sheet, polyvinyl chloride sheet, polyethylene sheet, polypropylene plastics film or verelite plastic rubber piece It anticipates one kind.

Further, the thermoplastic plastic with a thickness of 5-50mm.

Further, the thermoplastic plastic with a thickness of 10-25mm.

Further, there is plane or space pattern inside the thermoplastic plastic.

Further, the composite skins with a thickness of 3-5mm.

Further, the fluorine containing silane polymer in the composite skins is to think Kang Huaxue KY101 or think of Kang Huaxue KY60.

Further, the volume ratio that the fluorine containing silane polymer is filled in the composite skins is 0.1-5%.

By using preceding solution, granite plates described in the utility model can effectively prevent moisture, pollutant Intrusion, water-fast, abrasion resistant effect is good, appearance is beautiful, is particularly suitable for the use of hotel lobby floor finiss.

Detailed description of the invention

Fig. 1 is the granite plates structural schematic diagram that the utility model embodiment 1 provides；

Fig. 2 is the granite plates structural schematic diagram that the utility model embodiment 2 provides.

Specific embodiment

Technical solutions of the utility model are further elaborated with reference to the accompanying drawings and examples, present embodiment can have Different forms and it is not understood as limited to explanation set forth herein.Identical appended drawing reference represents identical always in text Element, similar appended drawing reference represent similar element.

Embodiment 1:

With reference to Fig. 1, a kind of granite plates, including granite substrate 1, thermoplastic plastic 2 and composite skins 3, wherein spending The size of hilllock batholith plate 1 is 100cm*100cm*4.5cm, is Mongolia Black granite, density 3.0g/cm³.Granite substrate 1 Upper surface polished using sand paper, form frosting, thermoplastic plastic 2 is fitted on frosting by external pressure technique, thus reality The fixation of present granite upper surface.Composite skins 3 are centered around outside granite substrate 1, and one be bonded in thermoplastic plastic 2 Face forms notch, composite skins 3 with a thickness of 5mm, be by the outer layer granite 31 with the one of granite substrate 1 and to be filled in it The fluorine containing silane polymer 32 of hole forms, and fluorine containing silane polymer 32 accounts for the 5% of 3 total volume of composite skins.

Preferably, thermoplastic plastic 2 is ethylene-propylene-diene monomer film, with a thickness of 10mm, has smooth, smooth appearance, system Elder generation's heating thermoplastic plastic cement 2 when making, after its softening to a certain degree afterwards granite (100cm*100cm*5cm) is fitted in by pressure Upper surface with frosted structure.

Preferably, fluorine containing silane polymer 32 is to think Kang Huaxue KY101, using spray gun in granite substrate 1 when use Surface carries out high pressure painting, and except the one side for being covered with thermoplastic plastic 2, remaining outer surface is all sprayed, in room temperature after spraying Lower standing 2-4h, thinking Kang Huaxue KY101 can effectively penetrate into the pore of granite, form one with abundant combine of granite The lasting composite skins 3 of depth, with a thickness of 5mm, and granite face does not stay any trace, does not change stone material color, does not influence The gas permeability of stone material, composite skins 3 can effectively prevent the lower infiltration of tide, and water and pollution is prevented to invade from outside.Composite skins 3 In, fluorine containing silane polymer 32 immerses inside outer layer granite 31, forms reticular structure, effectively prevent moisture, moisture, pollutant Deng intrusion.

Embodiment 2:

With reference to Fig. 2, a kind of granite plates, including granite substrate 1, thermoplastic plastic 2 and composite skins 3, wherein spending The size of hilllock batholith plate 1 is 100cm*100cm*4.7cm, and it is the groove of 0.2cm, granitic batholith that, which there is a depth on surface, on it Plate 1 is Shanxi Black granite, density 3.08g/cm³.Groove on the upper surface of granite substrate 1 is polished using sand paper, Frosting is formed, thermoplastic plastic 2 is fitted on frosting by external pressure technique, to realize consolidating in granite upper surface It is fixed.Composite skins 3 are centered around outside granite substrate 1, and the one side being bonded in thermoplastic plastic 2 forms notch, by thermoplasticity Plastic cement 2 is engaged in composite skins 3 and is formed by notch, composite skins 3 with a thickness of 3mm, be by with the one of granite substrate 1 Outer layer granite 31 and be filled in the fluorine containing silane polymer 32 of its hole and form, fluorine containing silane polymer 32 accounts for composite skins The 3% of 3 total volumes.

Preferably, thermoplastic plastic 2 is polyolefin elastomer sheet (abbreviation POE), with a thickness of 5mm, is had smooth, flat Whole appearance, elder generation's heating thermoplastic plastic cement 2 when production, after its softening to a certain degree afterwards granite is fitted in by pressure (100cm*100cm*5cm) has in the groove of frosted structure.Due to groove formed occlusion structure, the granite plates it is whole Body intensity is higher than embodiment 1.

Preferably, fluorine containing silane polymer 32 is to think Kang Huaxue KY60, when use using spray gun granite substrate 1 table Face carries out high pressure painting, and except the one side for being covered with thermoplastic plastic 2, remaining outer surface is all sprayed, after spraying at room temperature 2-4h is stood, thinking Kang Huaxue KY60 can effectively penetrate into the pore of granite, and abundant with granite combines formation one to indulge Deep lasting composite skins 3, with a thickness of 3mm, and granite face does not stay any trace, does not change stone material color, does not influence stone The gas permeability of material, composite skins 3 can effectively prevent the lower infiltration of tide, and prevent water, oil and pollution from invading from outside.Composite skins 3 In, fluorine containing silane polymer 32 immerse outer layer granite 31 inside, formed reticular structure, effectively prevent moisture, greasy dirt, moisture, The intrusion of pollutant etc..

The present embodiment is only exemplary, and the utility model is not limited to such structure, and those skilled in the art should think It arrives, the thickness of thermoplastic plastic can also be other numerical value, such as 25mm, 30mm, 50mm, convenient in thermoplasticity when thickness is larger Plastic cement interior design plane or space pattern, such as 3D pattern is formed by the method for laser engraving or chemical etching, thus Further promote decorative effect.In addition, being directed to different granite substrates, there are also ethylene-vinegar by the thermoplastic plastic that can be chosen Sour ethylene copolymer sheet, polyvinyl chloride sheet, polyethylene sheet, polypropylene plastics film or verelite plastic rubber piece, To meet different intensity and the requirement of external pressure technique.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and Modification.

Claims (9)

1. a kind of granite plates, including granite substrate, it is characterised in that: further include thermoplastic plastic and composite skins, institute Stating thermoplastic elastomer is sheet structure, and the first side of the thermoplastic elastomer is fitted in the granite substrate with frosted knot The side of structure；The composite skins are by outer layer granite and the fluorine containing silane polymer being filled in outer layer granite internal void Composition, the composite skins are wrapped in the granitic batholith plate surface, and keep the second side of the thermoplastic elastomer exposed Outside.

2. granite plates according to claim 1, it is characterised in that: the granite substrate is big density granite, Density is 3.00-3.08g/cm³。

3. granite plates according to claim 1, it is characterised in that: the thermoplastic plastic is ethylene propylene diene rubber Piece, ethylene-vinyl acetate copolymer sheet, polyolefin elastomer sheet, polyvinyl chloride sheet, polyethylene sheet, Any one in polypropylene plastics film or verelite plastic rubber piece.

4. granite plates according to claim 1 or 3, it is characterised in that: the thermoplastic plastic with a thickness of 5- 50mm。

5. granite plates according to claim 4, it is characterised in that: the thermoplastic plastic with a thickness of 10-25mm.

6. granite plates according to claim 1 or 5, it is characterised in that: have plane inside the thermoplastic plastic Or space pattern.

7. granite plates according to claim 1, it is characterised in that: the composite skins with a thickness of 3-5mm.

8. granite plates according to claim 1 or claim 7, it is characterised in that: the fluorine containing silane in the composite skins is poly- Closing object is to think Kang Huaxue KY101 or think of Kang Huaxue KY60.

9. granite plates according to claim 8, it is characterised in that: the fluorine containing silane polymer is described compound outer The volume ratio filled in layer is 0.1-5%.