CN215212083U - Paving structure for inorganic artificial stone plate - Google Patents
Paving structure for inorganic artificial stone plate Download PDFInfo
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- CN215212083U CN215212083U CN202120270278.6U CN202120270278U CN215212083U CN 215212083 U CN215212083 U CN 215212083U CN 202120270278 U CN202120270278 U CN 202120270278U CN 215212083 U CN215212083 U CN 215212083U
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Abstract
The application discloses a paving structure for an inorganic artificial stone plate, which comprises a concrete base layer, a bonding layer, an inorganic artificial stone and a back coating, wherein the concrete base layer is a structural base layer; the bonding layer is coated on the concrete base layer; the inorganic artificial stone is adhered to the adhesive layer; the back coating layer is coated on the inorganic type artificial stone, and the back coating layer is adhered to the adhesive layer. A paving structure for an inorganic artificial stone plate has the effects of water resistance and alkali resistance, and effectively prevents the inorganic artificial stone from suffering from the problems of efflorescence and water spots.
Description
Technical Field
The utility model relates to a decorate the technical field of construction, especially relate to a be used for inorganic type rostone panel to spread and paste structure.
Background
In the decoration of the bottom surface of commercial buildings, living buildings, public buildings and the like, inorganic artificial stone slabs are often adopted for decoration. An inorganic artificial stone plate is called inorganic artificial stone for short, and is an artificial stone plate taking inorganic cementing material as main adhesive. The inorganic artificial stone can be used for different applications such as wall surface dry hanging, table surface, bottom surface and wall surface wet pasting.
The inorganic artificial stone plate is a synthetic stone which is prepared by using natural marble crushed aggregates and stone powder as main raw materials, or adding mosaic, shell, glass and other materials as decorative materials, using organic resin as a cementing agent, carrying out vacuum stirring, high-pressure oscillation molding, and carrying out processes such as room-temperature curing and the like.
However, inorganic artificial stone has high water absorbability. For the inorganic artificial stone which is not treated, cement mortar or a low-grade cement-based adhesive is directly used for paving, and soluble substances are driven to migrate to the surface together due to upward migration of the wet base layer in the later period, so that the surface of the inorganic artificial stone forms efflorescence or water spots.
In order to avoid the occurrence of efflorescence or water spots on the surface of the existing inorganic artificial stone, the inorganic artificial stone uses an oily or aqueous stone protective agent before leaving a factory to treat six surfaces of the inorganic artificial stone. The protective agent is helpful for preventing the surface of the inorganic artificial stone from forming saltpetering or water spots, but the later-stage bonding is seriously influenced, so that the problems that cement mortar and low-grade adhesive cannot be firmly bonded with inorganic people in the world, and the inorganic artificial stone is easy to bulge and fall off after being paved are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for inorganic type artificial stone slab to spread and paste structure, wherein the back of inorganic type artificial stone is applied paint with a brush and is had back coating, back coating is waterborne synthetic resin class back coating product, can be right inorganic type artificial stone plays fine guard action, reduces by a wide margin the concrete basic unit with moisture in the tie coat upwards migrates, thereby solves the whiskering and the water spot problem of inorganic type artificial stone.
In order to realize the utility model discloses above at least one purpose, the utility model provides a be used for inorganic type artificial stone slab to spread and paste structure, wherein the screed-coat set up in concrete basic unit with between the tie coat, the screed-coat can guarantee concrete basic unit's roughness. And the leveling layer has the anti-permeability function, and the stress generated between the concrete base layer and the material layer on the leveling layer due to temperature change is buffered, so that the reliability of the installation system is improved.
In order to realize the utility model discloses above at least one purpose, the utility model provides a be used for inorganic type artificial stone panel to spread and paste structure, wherein inorganic type rostone's thickness is 20mm ~ 25mm, has guaranteed inorganic type rostone's compressive strength.
In order to realize the utility model discloses above at least one purpose, the utility model provides a be used for inorganic type artificial stone panel to spread and paste structure, wherein inorganic type artificial stone is when spreading the subsides, inorganic type artificial stone and other form one between the inorganic type artificial stone and stay the seam. When the inorganic type artificial stone is subjected to a change in temperature, the inorganic type artificial stone generates stress and deformation, and the remaining gap provides a deformation space of the inorganic type artificial stone.
In order to realize the utility model discloses above at least one purpose, the utility model provides a be used for inorganic type artificial stone panel to spread and paste structure, wherein the gap filler is filled stay the seam, and the gap filler has the pliability, works as when inorganic type rostone takes place to warp, the gap filler is extruded, has avoided the phenomenon of inorganic type rostone fracture appears in the future.
According to an embodiment of the present invention, a paving structure for inorganic artificial stone slab includes:
the concrete base layer is a structural base layer;
the bonding layer is coated on the concrete base layer;
an inorganic artificial stone bonded to the bonding layer; and
a back coating coated on the inorganic type artificial stone, the back coating being adhered to the adhesive layer.
According to another aspect of the utility model, the utility model provides a be used for inorganic type rostone stone slab to spread structure of pasting, be used for inorganic type rostone stone slab to spread structure including a screed-coat, the screed-coat is adhered to the concrete basic unit, the tie-coat is adhered to the screed-coat.
According to another aspect of the utility model, the utility model provides a be used for inorganic type artificial stone panel to spread and paste structure, screed-coat compressive strength is not less than 25MPa, and cohesion bonding strength is not less than 1 MPa.
According to another aspect of the present invention, the present invention provides a paving structure for inorganic artificial stone slab, wherein the back coating layer is a water-based synthetic resin.
According to another aspect of the utility model, the utility model provides a be used for inorganic type artificial stone panel to spread and paste the structure, the thickness of inorganic type artificial stone is 20mm ~ 25 mm.
According to another aspect of the utility model, the utility model provides a be used for inorganic type artificial stone panel to spread and paste structure, inorganic type artificial stone with be formed with one between the inorganic type artificial stone and stay the seam, it is 2mm ~ 3mm to stay the seam width.
According to another aspect of the present invention, the present invention provides a structure for laying inorganic artificial stone plates, which comprises a gap filler filled in the gap.
According to another aspect of the present invention, there is provided a paving structure for inorganic artificial stone slabs, wherein the joint mixture is a polymer modified cement-based joint mixture.
According to another aspect of the present invention, there is provided a paving structure for an inorganic artificial stone slab, wherein the bonding layer is a polymer-modified cement-based adhesive.
According to another aspect of the present invention, there is provided a paving structure for an inorganic artificial stone slab, wherein the bonding layer is a quick-drying adhesive.
Further objects and advantages of the invention will be fully apparent from the ensuing description.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.
Drawings
Fig. 1 shows a cross-sectional view of a paving structure according to a preferred embodiment of the present invention.
Fig. 2 is a schematic partial structure diagram of a preferred embodiment of the present invention.
Description of the drawings: 10. a concrete base layer; 20. leveling layer; 30. a bonding layer; 40. back coating; 50. inorganic artificial stone; 60. and (3) a gap filler.
Detailed Description
The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
With reference to fig. 1 to 2, a preferred embodiment of the present invention relates to a structure for laying inorganic artificial stone slab, which comprises a concrete base layer, a bonding layer, a back coating layer and an inorganic artificial stone, wherein the concrete base layer is a structural base layer, the bonding layer is coated on the concrete base layer, the back coating layer is coated on the bonding layer, and the inorganic artificial stone is bonded on the back coating layer.
Specifically, the bonding layer is implemented as a polymer modified cement-based adhesive, and can also be implemented as a quick-drying adhesive, wherein the quick-drying adhesive has a better bonding effect, has the characteristic of fast strength development, and consumes more water in the mortar due to faster early hydration reaction, so that the water content in the adhesive is reduced to below 8% more quickly, which is beneficial to reducing the upward migration rate of the water in the bonding layer and reducing the occurrence probability of saltpetering and water spots.
The back coating is implemented as an aqueous synthetic resin-based back coating product, replacing the traditional oily and aqueous stone protective agents. Workers only need to brush the waterborne synthetic resin back coating product on the back of the inorganic artificial stone. By the arrangement, when the inorganic artificial stone is paved and attached by workers, the construction is convenient, and the back coating can be directly coated with paint.
And the back coating has good permeation and bonding effects, and after the back coating is coated on the inorganic type artificial stone, the back coating can permeate into the inorganic type artificial stone and is firmly bonded with the inorganic type artificial stone. The back coating layer can prevent the upward migration of the moisture of the concrete base layer and the bonding layer, thereby solving the problem of the inorganic type artificial stone efflorescence or water spot.
The back coating has the advantage of high bonding strength, promotes the reliability of bonding, can prevent the inorganic type rostone from droing because of the hollowing that the bonding is not firm leads to. And the back coating has excellent water resistance and alkali resistance, the later strength is not lost, and the problem of the reduction of the bonding strength caused by the long-time contact of the surface layer on the back surface of the inorganic artificial stone with water is prevented, so that the problem of the hollowing and falling of the inorganic artificial stone is avoided.
Specifically, in the present embodiment, the inorganic type artificial stone is implemented as artificial granite having good abrasion resistance and high bulk density. Inorganic type rostone also can be implemented for artificial quartz, artificial quartz has high temperature resistant, the surface does not rise, the extremely strong advantage of water-resistant permeability to the outward appearance has the beauty of natural texture style, uses artificial quartz for decorate more pleasing to the eye.
The thickness of the inorganic artificial stone is generally 20 mm-25 mm, so that the inorganic artificial stone has high compressive strength.
Preferably, in order to smooth the inorganic type artificial stone when the inorganic type artificial stone is spread, the inorganic type artificial stone slab spreading structure includes a leveling layer, the leveling layer is adhered to the concrete base layer, and the leveling layer is painted under the adhesive layer, that is, the leveling layer is disposed between the concrete base layer and the adhesive layer.
Specifically, the leveling layer is used for leveling the concrete base layer, so that the flatness of the concrete base layer reaches 3mm/2 m. And the leveling layer has compressive strength of not less than 25MPa and cohesive bonding strength of not less than 1 MPa. In this example, the screed was implemented as a polymer-modified cement mortar screed that was more flexible and denser.
When there is the humid condition in the concrete basic unit, the screed-coat has impervious effect, and the buffering the concrete basic unit with on the screed-coat the tie coat with between the inorganic type rostone, because the change of temperature produces stress. So set up, the screed-coat can improve the reliability of installation system.
Preferably, when the inorganic artificial stone is paved, the width of the seam of the inorganic artificial stone is 2mm to 3mm, and the seam is filled with the gap filler by the staff.
In this embodiment, the joint mixture is implemented as a polymer modified cement-based joint mixture material, and has certain flexibility, color mixing capability and polishing capability, when the inorganic artificial stones expand with heat and contract with cold, a very large concentrated stress is generated on the stone surface of the inorganic artificial stones, and the joint mixture has certain flexibility, so that the problem of edge breakage after the inorganic artificial stones are laid can be avoided.
Namely, the thixotropy and the enough construction time of the joint mixture enable the construction operation to be more convenient and the filling of the reserved joint to be more easily realized. The joint mixture has flexibility, and can avoid the problems of cracking and black edges after the inorganic artificial stone is paved.
It will be appreciated by persons skilled in the art that the embodiments of the invention shown in the foregoing description are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.
Claims (10)
1. A structure for laying inorganic artificial stone slab is characterized by comprising:
the concrete base layer is a structural base layer;
the bonding layer is coated on the concrete base layer;
an inorganic artificial stone bonded to the bonding layer; and
a back coating coated on the inorganic type artificial stone, the back coating being adhered to the adhesive layer.
2. An inorganic type artificial stone plate paving construction as set forth in claim 1, wherein the construction comprises a leveling layer bonded to the concrete base layer, and the bonding layer is bonded to the leveling layer.
3. The paving structure for an inorganic type artificial stone slab as set forth in claim 2, wherein the leveling layer has a compressive strength of not less than 25MPa and a cohesive strength of not less than 1 MPa.
4. An inorganic type artificial stone slab paving construction as set forth in claim 1, wherein said back coating layer is an aqueous synthetic resin.
5. The inorganic type artificial stone slab paving structure as set forth in claim 1, wherein the thickness of the inorganic type artificial stone is 20mm to 25 mm.
6. The inorganic artificial stone slab paving structure as defined in claim 1, wherein a gap is formed between the inorganic artificial stone and the inorganic artificial stone, and the width of the gap is 2mm to 3 mm.
7. An inorganic type artificial stone plate paving construction as set forth in claim 6, wherein said paving construction for an inorganic type artificial stone plate comprises a caulking agent filled in said remaining gap.
8. An inorganic type artificial stone slab paving construction as set forth in claim 7, wherein said caulking agent is a polymer modified cement based caulking agent.
9. An inorganic type artificial stone slab paving construction as set forth in claim 1, wherein said bonding layer is a polymer modified cement based adhesive.
10. An inorganic type artificial stone slab paving construction as set forth in claim 1, wherein said bonding layer is a quick-drying type adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270278.6U CN215212083U (en) | 2021-02-01 | 2021-02-01 | Paving structure for inorganic artificial stone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270278.6U CN215212083U (en) | 2021-02-01 | 2021-02-01 | Paving structure for inorganic artificial stone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215212083U true CN215212083U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120270278.6U Active CN215212083U (en) | 2021-02-01 | 2021-02-01 | Paving structure for inorganic artificial stone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215212083U (en) |
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2021
- 2021-02-01 CN CN202120270278.6U patent/CN215212083U/en active Active
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