CN214090786U - Reduce ceramic tile laying structure of cement thermal expansion stress - Google Patents
Reduce ceramic tile laying structure of cement thermal expansion stress Download PDFInfo
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- CN214090786U CN214090786U CN202021704264.2U CN202021704264U CN214090786U CN 214090786 U CN214090786 U CN 214090786U CN 202021704264 U CN202021704264 U CN 202021704264U CN 214090786 U CN214090786 U CN 214090786U
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Abstract
The utility model provides a reduce ceramic tile laying structure of cement thermal expansion stress, the ceramic tile laying structure that reduces cement thermal expansion stress includes ceramic tile layer, ceramic tile glue film, clean cement layer, cement mortar layer and adhesive linkage in proper order by outer to interior, the cement mortar layer is provided with the rubber strip, the rubber strip tiling is in the cement mortar layer. The utility model discloses a reduce ceramic tile laying structure of cement thermal expansion stress sets up the rubber strip that tiles in cement mortar layer, when cement mortar layer takes place expend with heat and contract with cold displacement because of ambient temperature changes, thereby can eliminate partial expend with heat stress and reduce the expansion displacement that arouses because of expend with heat and contract with cold, reduced the extrusion that the ceramic tile layer leads to because expend with heat and contract with cold, better avoided the ceramic tile sealed when laying because expend with heat and contract with cold damage, arch camber, the shortcoming of exploding.
Description
Technical Field
The utility model relates to a fitment field, concretely relates to reduce ceramic tile laying structure of cement thermal expansion stress.
Background
The existing tile paving technology avoids extrusion between tiles caused by expansion with heat and contraction with cold of a cement layer, and expansion joints of 2-3 mm are generally reserved around the paving. In order to make the tile paving more beautiful and make the continuity between the tiles stronger, the expansion joint left by the original paving is reduced when the tiles are paved, namely, the dense joint paving is carried out.
The tile close joint paving paste is attractive in appearance, but is affected by thermal expansion and cold contraction, so that the tiles can be damaged, arched and burst. Especially, heating facilities are arranged in a plurality of buildings at present, so that the problems of ceramic tile damage, arch camber and explosion caused by mutual extrusion of ceramic tiles driven by expansion of cement layers caused by expansion with heat and contraction with cold are more serious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the weak point that prior art exists and provide a reduce the ceramic tile laying structure of cement thermal expansion stress and avoid sealed shop to paste the damage that the ceramic tile extrusion that leads to because expend with heat and contract with cold leads to caused, arch, burst out.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a reduce ceramic tile laying structure of cement thermal expansion stress, the ceramic tile laying structure that reduces cement thermal expansion stress includes ceramic tile layer, ceramic tile glue film, net cement layer, cement mortar layer and adhesive linkage in proper order from outer to inner, the cement mortar layer is provided with the rubber strip, the rubber strip tiling is in the cement mortar layer.
Foretell ceramic tile laying structure that reduces cement thermal expansion stress sets up the rubber strip that tiles in cement mortar layer, when cement mortar layer takes place expend with heat and contract with cold displacement because of ambient temperature changes, thereby can eliminate partial expend with heat stress and reduce the inflation displacement because of expend with heat and contract with cold arouses, the extrusion that the ceramic tile layer leads to because expend with heat and contract with cold has been reduced, better avoid the ceramic tile sealed when laying because expend with heat and contract with cold damage that leads to, arch camber, the shortcoming of exploding. The ceramic tile laying structure for reducing the thermal expansion stress of the cement is provided with the bonding layer, so that the cement mortar layer can be bonded more firmly.
Preferably, the plane of the rubber strip is parallel to the tile layer.
Preferably, two rubber strips are arranged below each ceramic tile on the ceramic tile layer, and the two rubber strips below each ceramic tile are arranged in a cross manner.
Foretell ceramic tile laying structure that reduces cement thermal expansion stress sets up two rubber strips with every ceramic tile down with the rubber strip in the cement mortar layer and is the cross setting for the atress of rubber strip is more even, better reduction the cement mortar layer because of the expansion displacement that expend with heat and contract with cold arouses, better avoided the ceramic tile sealed when laying because expend with heat and contract with cold and the damage that leads to, arch camber, the shortcoming of exploding.
Preferably, the cement mortar layer is further filled with foam particles, and the particle size of the foam particles is 2-6 mm.
Foretell ceramic tile laying structure that reduces cement thermal expansion stress sets up the foam particle in cement mortar layer, the better expansion displacement that has reduced cement mortar layer and arouse because of expend with heat and contract with cold, the better shortcoming of avoiding because expend with heat and contract with cold and lead to damage, arch camber, burst when ceramic tile is sealed to be spread and pastes.
Preferably, the foam particles are polypropylene plastic expanded material (EPP) or polystyrene foam (EPS).
Preferably, the specification of the rubber strip is 25-55 mm in height and 3-10 mm in width, and the height direction of the rubber strip is perpendicular to the ceramic tile layer.
Preferably, the thickness of the cement mortar layer is 25-85 mm.
Preferably, the tie coat is cement, the thickness of tie coat is 2 ~ 6mm, the thickness on net cement layer is 4 ~ 8mm, the thickness on ceramic tile glue film is 2 ~ 8 mm.
The bonding layer of the ceramic tile laying structure for reducing the thermal expansion stress of the cement is cement paste, so that the bonding between the cement paste layer and the laying plane is firmer and tighter.
Preferably, the gap between adjacent tiles of the tile layer is not more than 0.5 mm.
The ceramic tile laying structure for reducing the thermal expansion stress of the cement not only reduces gaps between ceramic tiles, but also avoids extrusion of a ceramic tile layer caused by expansion with heat and contraction with cold.
Preferably, the tile laying structure for reducing cement thermal expansion stress further comprises a laying plane, and the bonding layer is laid on the laying plane.
The beneficial effects of the utility model reside in that: the utility model provides a reduce ceramic tile laying structure of cement thermal expansion stress, the utility model discloses a ceramic tile laying structure of reduction cement thermal expansion stress sets up the rubber strip that tiles in cement mortar layer, when cement mortar layer takes place expend with heat and contract with cold displacement because of ambient temperature changes, thereby can eliminate partial expend with heat stress and reduce the expansion displacement that arouses because of expend with heat and contract with cold, the extrusion that the ceramic tile layer leads to because expend with heat and contract with cold has been reduced, the damage that leads to because expend with heat and contract with cold when the sealed shop of ceramic tile is pasted better, the arch camber, the shortcoming of exploding.
Drawings
Fig. 1 is a cross-sectional view of a tile installation structure for reducing thermal expansion stress of cement according to an embodiment of the present invention.
Fig. 2 is a schematic view of a tile laying structure for reducing thermal expansion stress of cement according to an embodiment of the present invention.
Wherein, 1, paving and pasting a plane, 2, an adhesive layer, 3, a cement mortar layer, 4, a clean cement layer, 5, a tile layer, 6, a tile adhesive layer, 7, a rubber strip, 8 and foam particles.
Detailed Description
For better illustrating the objects, technical solutions and advantages of the present invention, the present invention will be further described with reference to the following embodiments.
Example 1
As the utility model discloses reduce ceramic tile laying structure of cement thermal expansion stress, as shown in fig. 1 and fig. 2, the ceramic tile laying structure that reduces cement thermal expansion stress includes ceramic tile layer 5, ceramic tile glue film 6, clean cement layer 4, cement mortar layer 3 and adhesive linkage 2 by outer to interior in proper order, cement mortar layer 3 is provided with rubber strip 7, rubber strip 7 tiles in cement mortar layer 3.
The ceramic tile laying structure of reduction cement thermal expansion stress of this embodiment sets up the rubber strip that tiles in cement mortar layer, when cement mortar layer takes place expend with heat and contract with cold displacement because of ambient temperature changes, thereby can eliminate partial expend with heat stress and reduce the inflation displacement because of expend with heat and contract with cold arouses, the extrusion that the ceramic tile layer leads to because expend with heat and contract with cold has been reduced, the better damage of leading to because expend with heat and contract with cold when having avoided ceramic tile seal shop to paste, arch camber, the shortcoming of exploding. The ceramic tile laying structure for reducing the thermal expansion stress of the cement is provided with the bonding layer, so that the cement mortar layer can be bonded more firmly.
Further, the plane of the rubber strip 7 is parallel to the tile layer 5.
Further, two rubber strips 7 are arranged below each ceramic tile of the ceramic tile layer 5, and the two rubber strips 7 below each ceramic tile are arranged in a cross manner. Reduce the ceramic tile laying structure of cement thermal expansion stress and set up two rubber strips with every ceramic tile under with the rubber strip in the cement mortar layer and be the cross setting for the atress of rubber strip is more even, the better expansion displacement that has reduced the cement mortar layer and arouse because of expend with heat and contract with cold, better damage, arch camber, the shortcoming of exploding that leads to because expend with heat and contract with cold when ceramic tile seal paving pastes have been avoided to the better.
Further, foam particles 8 are filled in the cement mortar layer 3, and the particle size of the foam particles 8 is 2-6 mm. The ceramic tile laying structure for reducing the thermal expansion stress of the cement sets foam particles in the cement mortar layer, so that the expansion displacement of the cement mortar layer caused by thermal expansion and cold contraction is better reduced, and the defects of damage, arching and explosion caused by thermal expansion and cold contraction when the ceramic tile is sealed and laid are better avoided.
Further, the foam particles 8 are polypropylene plastic foam (EPP) or polystyrene foam (EPS).
Further, the specification of the rubber strip 7 is 25-55 mm in height and 3-10 mm in width, and the height direction of the rubber strip 7 is perpendicular to the tile layer 5.
Further, the thickness of the cement mortar layer 3 is 25-85 mm.
Further, tie coat 2 is cement, tie coat 2's thickness is 2 ~ 6mm, net cement layer 4's thickness is 4 ~ 8mm, the thickness of ceramic tile glue film 6 is 2 ~ 8 mm. The bonding layer of the tile laying structure for reducing the thermal expansion stress of cement is cement paste, so that the bonding between the cement paste layer and the laying plane is firmer and tighter.
Further, the gap between each adjacent ceramic tile of the ceramic tile layer 5 is not more than 0.5 mm. The ceramic tile laying structure for reducing the thermal expansion stress of the cement not only reduces the gaps between the ceramic tiles, but also avoids the extrusion of the ceramic tile layer caused by expansion with heat and contraction with cold.
Further, the tile laying structure for reducing the thermal expansion stress of cement further comprises a laying plane 1, and the bonding layer 2 is laid on the laying plane 1.
As an embodiment of the present invention, a method for preparing a tile laying structure for reducing cement thermal expansion stress includes the following steps:
(1) checking the firmness and the flatness of the paving plane, knocking out and filling at the position with the hollows, leveling by using a laser level meter, marking the horizontal altitude of the ceramic tile, and cleaning dust on the paving plane;
(2) uniformly stirring cement and water in a ratio of 1:1, and then coating the mixture on a paving plane to form a thin layer of ash surface with the thickness of 2-6 mm to form a bonding layer, wherein the bonding layer can not only bond rubber strips, but also effectively improve the bonding force between cement mortar and the ground
(3) Mixing water, sand, cement and foam particles according to a certain proportion by a stirrer to obtain cement mortar, and further adding the foam particles and damping water together, so that the condition that the foam particles and the cement sand are not firmly bonded can be avoided to a greater extent;
(4) paving rubber strips according to the crossed cross, and paving cement mortar to obtain a cement mortar layer;
(5) uniformly spraying the mixed clean cement paste on a cement mortar layer by using a container, and beating a pattern cutter by using a lime cutter to enable the clean cement paste to seep down and prevent bleeding;
(6) and paving the ceramic tiles so that gaps between every two adjacent ceramic tiles of the ceramic tile layer are not more than 0.5 mm.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a reduce ceramic tile laying structure of cement thermal expansion stress, its characterized in that, the ceramic tile laying structure that reduces cement thermal expansion stress includes ceramic tile layer, ceramic tile glue film, net cement layer, cement mortar layer and adhesive linkage in proper order from outer to inner, the cement mortar layer is provided with the rubber strip, the rubber strip tiling is in the cement mortar layer.
2. A tile-laying structure for reducing the thermal expansion stress of cement according to claim 1, wherein the plane of said rubber strip is parallel to said tile bed.
3. The tile laying structure for reducing cement thermal expansion stress according to claim 2, wherein two rubber strips are provided under each tile of said tile layer, said two rubber strips under each tile being arranged in a cross.
4. A tile laying structure for reducing cement thermal expansion stress according to claim 1, wherein the rubber strip has a height of 25 to 55mm and a width of 3 to 10mm, and the height direction of the rubber strip is perpendicular to the tile layer.
5. A tile-laying structure to reduce cement thermal expansion stresses according to claim 4, wherein: the thickness of the cement mortar layer is 25-85 mm.
6. A tile laying structure for reducing cement thermal expansion stress according to claim 1, wherein the bonding layer is cement, the thickness of the bonding layer is 2-6 mm, the thickness of the net cement layer is 4-8 mm, and the thickness of the tile glue layer is 2-8 mm.
7. A tile-laying structure for reducing the thermal expansion stress of cement according to claim 1, wherein the gap between adjacent tiles of said tile bed is not more than 0.5 mm.
8. A cement thermal expansion stress reducing tile laying structure as claimed in claim 1, further comprising a laying plane on which said bonding layer is laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704264.2U CN214090786U (en) | 2020-08-14 | 2020-08-14 | Reduce ceramic tile laying structure of cement thermal expansion stress |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021704264.2U CN214090786U (en) | 2020-08-14 | 2020-08-14 | Reduce ceramic tile laying structure of cement thermal expansion stress |
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| CN214090786U true CN214090786U (en) | 2021-08-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878941A (en) * | 2021-10-08 | 2022-01-04 | 清远市简一陶瓷有限公司 | Heating and heat-insulating tile paving structure and preparation method thereof |
| CN115492334A (en) * | 2022-09-15 | 2022-12-20 | 安徽山水空间装饰股份有限公司 | Dry and wet mixed paving process for floor tiles |
-
2020
- 2020-08-14 CN CN202021704264.2U patent/CN214090786U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878941A (en) * | 2021-10-08 | 2022-01-04 | 清远市简一陶瓷有限公司 | Heating and heat-insulating tile paving structure and preparation method thereof |
| CN113878941B (en) * | 2021-10-08 | 2023-10-20 | 清远市简一陶瓷有限公司 | Heating and heat-preserving ceramic tile paving structure and preparation method thereof |
| CN115492334A (en) * | 2022-09-15 | 2022-12-20 | 安徽山水空间装饰股份有限公司 | Dry and wet mixed paving process for floor tiles |
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Effective date of registration: 20230614 Address after: 511825 Shengping Industrial Park, Feilaixia Town, Qingcheng District, Qingyuan City, Guangdong Province Patentee after: QINGYUAN JIANYI CERAMICS Co.,Ltd. Patentee after: Guangdong Jianyi (Group) Ceramics Co.,Ltd. Patentee after: Guangxi Jianyi Ceramics Co.,Ltd. Address before: 511825 Shengping Industrial Park, Feilaixia Town, Qingcheng District, Qingyuan City, Guangdong Province Patentee before: QINGYUAN JIANYI CERAMICS Co.,Ltd. |