CN207892193U - Composite natural stone and floor - Google Patents
Composite natural stone and floor Download PDFInfo
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- CN207892193U CN207892193U CN201721926362.9U CN201721926362U CN207892193U CN 207892193 U CN207892193 U CN 207892193U CN 201721926362 U CN201721926362 U CN 201721926362U CN 207892193 U CN207892193 U CN 207892193U
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Abstract
The utility model belongs to field of compound material, is related to a kind of composite natural stone and floor, and the composite natural stone includes lithotome layer, glue-line and Shi Su bases, and lithotome layer is bonded in the upper surface of glue-line, and stone moulds base adhesive in the lower surface of glue-line；Glue-line includes the first glue-line, nonwoven layer and the second glue-line；Nonwoven layer is embedded between the first glue-line and the second glue-line.Because the ratio of shrinkage swelling of ratio of shrinkage swelling and the lithotome layer of Shi Su bases is close, by lithotome layer and Shi Su bases it is compound after, phenomena such as can effectively prevent the hollowing of composite natural stone generation, deform and fall off.And since it is embedded with nonwoven layer in glue-line, the difference of the ratio of shrinkage swelling between Shi Su bases and lithotome layer further can be effectively reduced, enhances the toughness of composite natural stone, reduces the loss in production, transport and installation process；Since its nonwoven layer is nontransparent, can effectively prevent the color of Shi Su bases reveal the exact details caused by lithotome layer discoloration interference.
Description
Technical field
The utility model belongs to technical field of composite materials, more particularly to a kind of composite natural stone and floor.
Background technology
Lithotome refers to mined from natural rock mass and through stone material blocky made of Physical Processing or plate,
With native texture, artificial not reproducible pattern can be scrabbled up using characteristics such as its native texture and color and lusters.But day
The defects of right stone material also has frangible, poor toughness and is easily influenced by steam and generate various lesions, and existing lithotome conduct
When floor, be only capable of being fixedly installed in ground using binder wet combining operating type, operating process is complicated, influence the factor of quality compared with
It is more, phenomena such as hollowing is generated easily under the big environment of the temperature difference, deforms and falls off.
Utility model content
Technical problem to be solved in the utility model is：The said goods and mounting technique for lithotome lack
It falls into, a kind of efficiency promoting engineer application is provided, is shortened the construction period, composite natural stone and the floor of cost are reduced.
In order to solve the above technical problems, on the one hand the utility model embodiment provides a kind of composite natural stone, including
Lithotome layer, glue-line and Shi Su bases, the lithotome layer are bonded in the upper surface of the glue-line, and the Shi Su bases are viscous
It is connected on the lower surface of the glue-line；
The glue-line includes the first glue-line, nonwoven layer and the second glue-line；The nonwoven layer is embedded in first glue-line
Between second glue-line.
Optionally, the one side of the Shi Su bases is equipped with boss, another opposite with the boss of the Shi Su bases
Side is equipped with groove compatible with the boss.
Optionally, Shi Su bases side is equipped with the groove that cooperation installation can be carried out with snap fit.
Optionally, the thickness of the composite natural stone is 6-40mm.
Optionally, the thickness of the composite natural stone is 8-30mm.
Optionally, the thickness of the Shi Su bases is 5-30mm, and the thickness of the glue-line is 0.1-1.5mm, described natural
The thickness of stone material layer is 0.4-30mm.
Optionally, the thickness of the Shi Su bases is 5-20mm, and the thickness of the glue-line is 0.1-1mm, the natural stone
The thickness 0.5-10mm of material layer.
Optionally, the thickness of the Shi Su bases 3 is 5-15mm, and the thickness of the glue-line 2 is 0.1-0.5mm, the day
The thickness of right stone material layer 1 is 1-6mm.
The utility model second aspect provides a kind of floor, and the floor includes above-mentioned composite natural stone.
According to the utility model embodiment provide composite natural stone and floor, because Shi Su bases ratio of shrinkage swelling with
The ratio of shrinkage swelling of lithotome layer is close, by lithotome layer and Shi Su bases it is compound after, can effectively prevent composite natral stone
Material under conditions of the temperature difference is big or dry and wet environmental change is big caused hollowing, deform, fall off and lesion (such as jaundice generates watermark
Deng) phenomena such as generation.And since it is embedded with nonwoven layer in glue-line, further can effectively reduce Shi Su bases with it is natural
The difference of ratio of shrinkage swelling between stone material layer enhances the toughness of composite natural stone, reduces in production, transport and installation process
Loss；Since its nonwoven layer is nontransparent, the color of Shi Su bases can be effectively prevent to reveal the exact details caused by lithotome layer change
Color interferes, and is not easy to form bubble in preparation process mesoglea, preferably protects the true qualities of lithotome layer.Shi Su bases
Intensity it is high and good toughness, the composite natural stone that Shi Su bases and lithotome layer are obtained after compound equally have very high
Intensity and toughness, to solve the problems, such as that lithotome layer is frangible.Further, lithotome layer is from natural rock mass
It is mined and through stone material blocky made of Physical Processing or plate, various chemistry need not be used to try in process
Agent not will produce the pollution environment such as industrial wastewater.
Description of the drawings
Fig. 1 is the schematic diagram for the composite natural stone that one embodiment of the utility model provides；
Fig. 2 is the schematic diagram of Fig. 1 mesoglea；
Fig. 3 is the schematic diagram for the composite natural stone that another embodiment of the utility model provides.
Reference numeral in specification is as follows：
1, lithotome layer；2, glue-line；21, the first glue-line；22, nonwoven layer；23, the second glue-line；3, Shi Su bases；
31, groove；32, boss.
Specific implementation mode
The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the utility model is described in further detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As illustrated in fig. 1 and 2, the composite natural stone that one embodiment of the utility model provides, including lithotome layer 1, glue
2 and Shi Su of layer bases 3, the lithotome layer 1 are bonded in the upper surface of the glue-line 2, and the Shi Su bases 3 are bonded in described
The lower surface of glue-line 2.The glue-line 2 includes the first glue-line 21, nonwoven layer 22 and the second glue-line 23；The nonwoven layer 22 is embedding
Enter between first glue-line 21 and second glue-line 23.
Because the ratio of shrinkage swelling of ratio of shrinkage swelling and the lithotome layer 1 of Shi Su bases 3 is close, by lithotome layer 1 with
After Shi Su bases 3 are compound, caused by can effectively prevent composite natural stone under conditions of the temperature difference is big or dry and wet environmental change is big
Hollowing is deformed, is fallen off and generation phenomena such as lesion (such as turn to be yellow, generate watermark).And since it is embedded with nothing in glue-line 2
Woven fabric layer 22, further can effectively reduce the difference of the ratio of shrinkage swelling between Shi Su bases 3 and lithotome layer 1, and enhancing is multiple
The toughness of lithotome is closed, the loss in production, transport and installation process is reduced；Since its nonwoven layer 22 is nontransparent, can have
Effect prevents the color of Shi Su bases 3 to discoloration interference of revealing the exact details caused by lithotome layer 1, and in preparation process mesoglea 2 not
Bubble is easily formed, the true qualities of lithotome layer 1 are preferably protected.The intensity height and good toughness of Shi Su bases 3, by Shi Su bases
3 composite natural stones obtained after compound with lithotome layer 1, equally have very high intensity and toughness, to solve day
The frangible problem of right stone material layer 1.Further, lithotome layer 1 is mined from natural rock mass and through Physical Processing system
At bulk or plate stone material, various chemical reagent need not be used in process, not will produce the dirts such as industrial wastewater
Contaminate environment.
In one embodiment, the upper surface of the lithotome layer 1 is parallel with the lower surface of the Shi Su bases 3.It is compound
The upper surface of lithotome is parallel with lower surface to be conducive to the more smooth of its installation, improves the overall aesthetic of composite natural stone.
The lithotome layer 1, the glue-line 2 are concordant with 3 edge of Shi Su bases.Each side of composite natural stone
Face all flushes, and more conducively installs, and will not need to cut due to the side of composite natural stone does not flush, to waste a large amount of people
Power, material resources and time.
As shown in figure 3, the one side of the Shi Su bases 3 is equipped with boss 32, the Shi Su bases 3 and 32 phase of the boss
To another side be equipped with groove compatible with the boss 32 31.The side of Shi Su bases 33 be equipped with groove 31 and with it is recessed
31 compatible boss 32 of slot can realize card between adjacent composite natural stone in such a way that groove 31 and boss 32 coordinate
Button installation, this kind of structure make mounting process more be simple and efficient, and reduces cost, saves the duration and expand lithotome applies model
It encloses.
As another embodiment, it can also be equipped with and can be matched with snap fit in 3 side of Shi Su bases
Close the groove 31 of installation.For example, 3 side of Shi Su bases can be arranged semi-circular groove, elliptical slot, square row slot, vee gutter or its
His special-shaped slot, then using the snap fit having with the matched cross sectional shape of above-mentioned slot, you can realize adjacent compound day
The buckle installation of right stone material.For example, Shi Su bases 3 use semi-circular groove, using the snap fit and above-mentioned half of cylindrical shape
The snap fit of the fit system of circular trough, the cylindrical shape is respectively clamped into the semi-circular groove of adjacent composite natural stone,
Realize buckle installation.Likewise, this kind of mounting means is also simple and efficient very much, cost can be equally reduced, save the duration and expands day
The application range of right stone material.
Shi Su bases 3 include following mass component：50-70 parts of PVC (polyvinyl chloride), 10-20 parts of wood powder (wood-fibred), stone
20-30 parts of powder (calcium powder).Further include auxiliary agent in Shi Su bases 3, auxiliary agent can be foaming agent and/or stabilizer, and auxiliary agent adds
Entering amount can be selected according to actual demand, not influence the performance of Shi Su bases 3.In order to improve the resistance to of Shi Su bases 3
Antioxidant can be added in Shi Su bases 3 in Hou Xing.
The preparation process of Shi Su bases 3：
Batch mixing：In extruder after mixing by PVC, wood powder, mountain flour and auxiliary agent, then the extrusion mixing out of extruder
Object；
Plasticizing：The mixture of extrusion is placed in vacuum environment, while pressurizeing and heating up；
Sizing：Mixture after plasticizing is placed in mold and is shaped, it is cooling；
Cutting：Mixture after cooling is cut into finished product by actual production demand.
In the plasticizing process of above-mentioned Shi Su bases 3, the pressure of pressurization is 2.0 megapascal, is warming up to 180-200 DEG C.
In the cutting step of above-mentioned Shi Su bases 3, Shi Su bases 3 can with 3-5 meters of cut growth and it is wide 1.22 meters at
Product, it is preferable that the length of Shi Su bases 3 is less than 3 meters, and width is 1.22 meters.
The Shi Su bases 3 made of the above method have the advantages that density is small, can effectively mitigate the weight of Shi Su bases 3
Amount.
In one embodiment, the glue-line 2 is epoxy binder modified.
Compared with existing lithotome, which can be produced as the specification of bigger, composite natural stone
A length of 4000mm hereinafter, width be 2100mm hereinafter, composite natral of different size and specifications can be designed according to the actual needs
Stone material, for example, a length of 2100-4000mm, width 800-2100mm.
In one embodiment, the thickness of the composite natural stone is 6-40mm.Preferably, the composite natural stone
Thickness is 8-30mm.It is highly preferred that the thickness of the composite natural stone be 8mm, 10mm, 12mm, 15mm, 18mm, 20mm or
25mm。
And the thickness between lithotome layer 1, glue-line 2 and Shi Su bases 3 can be in above-mentioned composite natural stone
Adjustment appropriate in thickness range, for example, the thickness of the Shi Su bases 3 is 5-30mm, the thickness of the glue-line 2 is 0.1-
The thickness of 1.5mm, the lithotome layer 1 are 0.4-30mm.Preferably, the thickness of the Shi Su bases 3 is 5-20mm, described
The thickness of glue-line 2 is 0.1-1mm, and the thickness of the lithotome layer 1 is 0.5-10mm.It is highly preferred that the Shi Su bases 3
Thickness is 5-15mm, and the thickness of the glue-line 2 is 0.1-0.5mm, and the thickness of the lithotome layer 1 is 1-6mm.
The preparation method of composite natural stone：Shi Su bases 3 are first polished into certain crude face, then in Shi Su bases 3
Upper uniformly the second glue-line 23 of coating is coated with the first glue-line 21, makes then by 22 the second glue-line of smooth insertion 23 of nonwoven layer
Obtaining nonwoven layer 22 can also be embedded into the first glue-line 21, then the lithotome sheet metal layer 1 of well cutting is covered the first glue-line
On 21；The first glue-line 21 is coated on natural stone slab layer 1 again, layer of non-woven fabric layer 22, re-coating are covered on the first glue-line 21
Shi Su bases 3 are finally covered in the surface of the second glue-line 23 by the second glue-line 23, and 500KG static pressure is after 8 hours, from intermediate day
Machine cuts cutting on right stone material layer 1, and fixed thickness fine-grinding and polishing obtains composite natural stone.
The novel another embodiment of this implementation provides a kind of floor, and the floor in this example uses above-mentioned composite natural stone, because
This, also has the excellent properties of above-mentioned composite natural stone.Further, when composite natural stone includes several above-mentioned having
When boss 32 and groove 31, it is fixedly connected with boss 32 by groove 31 between the adjacent composite natural stone.Base is moulded in stone
The side of layer 33 is equipped with compatible boss 32 and groove 31, when there is several pieces of composite natural stones, adjacent two pieces of compound days
It can be engaged by boss 32 and groove 31 between right stone material, so that be fixed to each other between adjacent composite natural stone,
Or using having reeded composite natural stone, the connection between adjacent composite natural stone is realized using snap fit.
Composite natural stone can form a kind of floor by this snap fit, which need not be by combinations such as glue or cement
Agent is fixed to one another, quick and easy for installation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. a kind of composite natural stone, which is characterized in that including lithotome layer, glue-line and Shi Su bases, the lithotome
Layer is bonded in the upper surface of the glue-line, and the stone moulds base adhesive in the lower surface of the glue-line；
The glue-line includes the first glue-line, nonwoven layer and the second glue-line；The nonwoven layer is embedded in first glue-line and institute
It states between the second glue-line.
2. composite natural stone according to claim 1, which is characterized in that the one side of the Shi Su bases is equipped with convex
Platform, the Shi Su bases another side opposite with the boss are equipped with groove compatible with the boss.
3. composite natural stone according to claim 1, which is characterized in that Shi Su bases side is equipped with can be with buckle
Installation part carries out the groove of cooperation installation.
4. composite natural stone according to claim 1, which is characterized in that the thickness of the composite natural stone is 6-
40mm。
5. composite natural stone according to claim 4, which is characterized in that the thickness of the composite natural stone is 8-
30mm。
6. composite natural stone according to claim 5, which is characterized in that the thickness of the Shi Su bases is 5-30mm,
The thickness of the glue-line is 0.1-1.5mm, and the thickness of the lithotome layer is 0.4-30mm.
7. composite natural stone according to claim 6, which is characterized in that the thickness of the Shi Su bases is 5-20mm,
The thickness of the glue-line is 0.1-1mm, the thickness 0.5-10mm of the lithotome layer.
8. composite natural stone according to claim 7, which is characterized in that the thickness of the Shi Su bases is 5-15mm,
The thickness of the glue-line is 0.1-0.5mm, and the thickness of the lithotome layer is 1-6mm.
9. a kind of floor, which is characterized in that the floor includes the composite natral stone described in any one of claim 1-8
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926362.9U CN207892193U (en) | 2017-12-30 | 2017-12-30 | Composite natural stone and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926362.9U CN207892193U (en) | 2017-12-30 | 2017-12-30 | Composite natural stone and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892193U true CN207892193U (en) | 2018-09-21 |
Family
ID=63550962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926362.9U Active CN207892193U (en) | 2017-12-30 | 2017-12-30 | Composite natural stone and floor |
Country Status (1)
| Country | Link |
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| CN (1) | CN207892193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300915A (en) * | 2020-02-20 | 2020-06-19 | 福建弘高创意石材制品有限公司 | Novel stone multilayer composite board |
| CN111719805A (en) * | 2020-06-17 | 2020-09-29 | 湖州贝亚克思控股有限公司 | Production process and product of waterproof flame-retardant quick-mounting stone floor |
-
2017
- 2017-12-30 CN CN201721926362.9U patent/CN207892193U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300915A (en) * | 2020-02-20 | 2020-06-19 | 福建弘高创意石材制品有限公司 | Novel stone multilayer composite board |
| CN111719805A (en) * | 2020-06-17 | 2020-09-29 | 湖州贝亚克思控股有限公司 | Production process and product of waterproof flame-retardant quick-mounting stone floor |
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