Safe and reliable ceramic tile thick layer paving structure
By adding adhesive layers and connectors to the tile laying structure, using expansion screws, galvanized steel wire mesh and elastic material layers to disperse stress and strain, combined with the use of water-based epoxy resin adhesive and cement-based adhesive, the thick layer laying of tile is solved The problem of hollowing and brick removal in the paste improves the safety and firmness of the paste.
Patent Information
- Application Number
- CN202420463868.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-11
AI Technical Summary
In the prior art, the laying of thick tiles is likely to cause hollowing of tiles in the tiles, which mainly focuses on improving the flexibility and elastic modulus of the adhesive, but the construction difficulty is increased and the quality of the paste is difficult to ensure.
Add bonding and connections between the wall base and tile finish layers, including anchors, embedded parts, buffer layers and specific types of adhesives, dispersing stress strain through expansion screws, galvanized wire mesh and elastic material layers , improve mechanical anchoring strength and adhesive firmness.
By increasing expansion screws, galvanized steel wire mesh and elastic material layer, the shrinkage deformation of the bonding layer is reduced, the bond strength between the bonding layer and the wall base layer is enhanced, and the combination of water-based epoxy resin adhesive and cement-based adhesive is improved. The bonding strength of the wall avoids hollowing and ensures the quality of the sticking.
Smart Images
Figure CN222227786U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tile pasting, and more specifically, relates to a safe and reliable thick-layer tile paving structure. Background Art
[0002] Domestic construction is one of the largest construction markets in the world, with an annual construction area of more than 100 million. Ceramic tiles are the most commonly used finishing materials for kitchens and bathrooms in domestic buildings. They are usually pasted with special adhesives, especially for vitrified tiles with low water absorption. At present, polymer-modified adhesives are new materials for pasting ceramic tiles. The best construction requirements are generally 2mm to 8mm thick, and the flatness of the base layer is less than 3mm / 2m. The flatness of the base layer of domestic buildings is poor, and builders and construction workers generally adopt direct thick pasting to achieve a flat and vertical effect of ceramic tile finishes. In this construction method, the thickness of the adhesive is generally more than 15mm, and the shrinkage and deformation of the adhesive can easily cause the phenomenon of ceramic tiles falling off.
[0003] As thick layers of tiles are prone to hollowing and falling off, the solution to the problem is mainly focused on the adhesive itself. The safety of tile pasting can be improved by increasing the flexibility of tile adhesive, reducing the elastic modulus, etc. However, there is relatively little research on the structure of tile laying, which will increase the difficulty of construction and make it difficult to guarantee the construction quality. Utility Model Content
[0004] The purpose of the utility model is to address the deficiencies in the prior art and to provide a safe and reliable thick-layer tile paving structure, which adds an adhesive layer and a connector between the wall base layer and the tile finishing layer, thereby improving the mechanical anchoring strength and the adhesion firmness, thereby ensuring the paving thickness and the tile adhesion quality.
[0005] In order to achieve the above object, the utility model provides a safe and reliable thick-layer tile paving structure, comprising:
[0006] An adhesive layer is provided between the wall base layer and the tile facing layer, and the adhesive layer is fixed to the wall base layer by a plurality of anchors;
[0007] The embedded component is arranged in the bonding layer, and all the anchor components are connected to the embedded component.
[0008] Optionally, a buffer space is provided between ends of the bonding layer and the tile finishing layer and the adjacent wall surface, and the buffer space is filled with a buffer layer.
[0009] Optionally, the buffer layer includes a first elastic material layer and a second elastic material layer, and the first elastic material layer is arranged between the wall base layer and the second elastic material layer.
[0010] Optionally, the first elastic material layer is an organic thermal insulation board, the thickness of the first elastic material layer is 1 mm to 3 mm less than the thickness of the bonding layer, and the width of the first elastic material layer is 10 mm to 20 mm.
[0011] Optionally, the second elastic material layer is an organic elastic sealing material.
[0012] Optionally, the end of the tile facing layer is 1.5 mm to 3 mm shorter than the end of the bonding layer, and the outer surface of the tile facing layer is flush with the outer surface of the second elastic material layer.
[0013] Optionally, the anchor is an expansion screw, the interval between adjacent expansion screws is no more than 100 mm, and the distance between the head of the expansion screw and the wall base is 5 mm to 7 mm.
[0014] Optionally, the embedded part is a galvanized steel wire mesh, the aperture of the galvanized steel wire mesh is 50mm*50mm, the galvanized steel wire mesh is arranged between the head of the expansion screw and the wall base, and the distance between the galvanized steel wire mesh and the wall base is 4mm to 6mm.
[0015] Optionally, the bonding layer includes a water-based epoxy resin adhesive and a cement-based adhesive, the water-based epoxy resin adhesive is evenly arranged in multiple locations on the tile finishing layer, the spacing between adjacent water-based epoxy resin adhesives is no more than 100 mm, and the cement-based adhesive covers the locations on the tile finishing layer where there is no water-based epoxy resin adhesive.
[0016] Optionally, the tile finishing layer includes tiles and caulking agent.
[0017] The utility model provides a safe and reliable thick-layer tile paving structure, and its beneficial effects are: expansion screws, galvanized steel wire mesh, organic insulation board and organic elastic sealing material are added to the paving structure; the galvanized steel wire mesh disperses the stress and strain generated after the adhesive is pasted; in addition, combined with the effect of the buffer layer around it, the negative impact of shrinkage and deformation of the thick layer of the bonding layer is reduced; the expansion screws increase the bonding strength between the bonding layer and the wall base layer; the bonding strength between the water-based epoxy resin adhesive and the tile is better than the bonding strength between the cement-based adhesive and the tile; the water-based epoxy resin adhesive and the cement-based adhesive are cured to form a mechanical anchor, so that the tiles are more firmly bonded; and the tiles are more firmly bonded through the mechanical tight bonding between the layers.
[0018] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.
[0020] Figure 1 A structural schematic diagram of a safe and reliable thick-layer tile paving structure according to an embodiment of the utility model is shown.
[0021] Figure 2 A schematic structural diagram of a buffer layer according to an embodiment of the utility model is shown.
[0022] Description of reference numerals:
[0023] 1. Wall base layer; 2. Adhesive layer; 21. Cement-based adhesive; 22. Water-based epoxy resin adhesive; 3. Tile finishing layer; 4. Anchors; 5. Embedded parts; 6. Buffer layer; 61. Organic insulation board; 62. Organic elastic sealing material. DETAILED DESCRIPTION
[0024] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.
[0025] The utility model provides a safe and reliable thick-layer tile paving structure, comprising:
[0026] The bonding layer is arranged between the wall base layer and the tile facing layer, and the bonding layer is fixed to the wall base layer by a plurality of anchors;
[0027] The embedded parts are arranged in the bonding layer, and all anchors are connected to the embedded parts.
[0028] Specifically, in the paving structure, a bonding layer is added between the wall base and the tile finishing layer to improve the bonding strength of the tile finishing layer and avoid hollowing and falling. In addition to relying on adhesives for bonding between the bonding layer and the wall base, multiple anchors are also provided to cooperate with the adhesive to achieve a mechanical anchoring effect, thereby achieving a firm bonding strength between the bonding layer and the wall base. In addition, embedded parts are also provided in the bonding layer, and multiple anchors are connected by the same embedded parts to form an overall anchoring structure, thereby improving the overall safety and reliability of the paving structure.
[0029] Optionally, a buffer space is provided between the ends of the bonding layer and the tile finishing layer and the adjacent wall surface, and the buffer space is filled with a buffer layer.
[0030] Specifically, after an adhesive layer and a tile finishing layer are arranged on an entire wall base, a buffer layer is arranged between the end of the paving structure and the adjacent wall. In this way, when the tile finishing layer and the adhesive layer are deformed due to thermal expansion and contraction, the deformation can be fully absorbed through the space released by the buffer layer, thereby improving the safety performance of the entire paving structure.
[0031] Optionally, the buffer layer includes a first elastic material layer and a second elastic material layer, and the first elastic material layer is arranged between the wall base layer and the second elastic material layer.
[0032] Specifically, the buffer layer fully fills the gap between the bonding layer and the tile finishing layer and the adjacent wall surface, and a first elastic material layer is arranged on the side in contact with the wall base layer, and a second elastic material layer is arranged on the exposed side. Since the bonding layer and the tile finishing layer are made of different materials and have different deformation amounts, the first elastic material layer corresponds to the bonding layer, and mainly absorbs the deformation occurring when the bonding layer expands or contracts due to heat and cold, and the second elastic material layer corresponds to the tile finishing layer, and is used to absorb the deformation occurring when the tile finishing layer expands or contracts due to heat and cold.
[0033] Optionally, the first elastic material layer is an organic thermal insulation board, the thickness of the first elastic material layer is 1 mm to 3 mm less than the thickness of the adhesive layer, and the width of the first elastic material layer is 10 mm to 20 mm.
[0034] Specifically, the thickness of the organic insulation board is lower than that of the bonding layer, and the thickness difference is controlled between 1 mm and 3 mm, so as to ensure the thermal insulation effect in the buffer space, and ensure that the width of the organic insulation board is between 10 mm and 20 mm, so as to accommodate the expansion and contraction deformation of the bonding layer.
[0035] Optionally, the second elastic material layer is an organic elastic sealing material.
[0036] Optionally, the end of the tile facing layer is 1.5 mm to 3 mm shorter than the end of the bonding layer, and the outer surface of the tile facing layer is flush with the outer surface of the second elastic material layer.
[0037] Specifically, the second elastic material layer uses an organic elastic sealing material. Since the buffer layer needs to fill the entire buffer space, the organic elastic sealing material is completely fitted with the organic thermal insulation board. The inner end of the organic elastic sealing material overlaps a small part with the end face of the bonding layer. The organic elastic sealing material completely covers the end face of the tile finishing layer. This can absorb the expansion and contraction deformation of the tile finishing layer and also provide sealing protection for the organic thermal insulation board.
[0038] Optionally, the anchor is an expansion screw, the interval between adjacent expansion screws is no more than 100 mm, and the distance between the head of the expansion screw and the wall base is 5 mm to 7 mm.
[0039] Optionally, the embedded part is a galvanized steel mesh with an aperture of 50mm*50mm. The galvanized steel mesh is arranged between the head of the expansion screw and the wall base, and the distance between the galvanized steel mesh and the wall base is 4mm to 6mm.
[0040] Specifically, the expansion screws are implanted into the bonding layer and fixed on the wall base, and the expansion screws are spaced 100 mm apart on the plane. This can increase the bonding strength between the bonding layer and the wall base, and effectively solve the hollowing between the bonding layer and the wall base caused by thermal expansion and contraction. In addition, a whole galvanized steel wire mesh is arranged inside the bonding layer, and the top heads of all expansion screws are clamped and fixed to the nodes of the galvanized steel wire mesh. The galvanized steel wire mesh can disperse the stress and strain caused by the thermal expansion and contraction of the bonding layer, and improve the bonding strength between the wall base, the bonding layer and the tile finishing layer.
[0041] Optionally, the bonding layer includes water-based epoxy resin adhesive and cement-based adhesive, the water-based epoxy resin adhesive is evenly arranged in multiple places on the tile finishing layer, the distance between adjacent water-based epoxy resin adhesives is no more than 100 mm, and the cement-based adhesive covers the positions on the tile finishing layer where there is no water-based epoxy resin adhesive.
[0042] Specifically, on the inner side of the tile finishing layer, the water-based epoxy resin adhesive is arranged into blocks and bonded to the tile finishing layer at intervals of 100 mm, and the rest of the tile finishing layer is covered with cement-based adhesive. In this way, through the combined use of water-based epoxy resin adhesive and cement-based adhesive, the bonding strength between the bonding layer and the tile finishing layer is improved, and the hollowing phenomenon of tiles is reduced.
[0043] Optionally, the tile facing layer includes tiles and grout.
[0044] Specifically, in the construction of the tile finishing layer, a standard-sized gap is left between adjacent tiles when laying the tiles to prevent the tiles from being squeezed and cracked later, and caulking agent is filled in the gaps between the tiles. This way, the caulking agent can withstand the expansion and squeezing of the tiles and prevent foreign matter from entering the bonding layer.
[0045] Example
[0046] like Figure 1 to Figure 2 As shown, the utility model provides a safe and reliable thick-layer tile paving structure, comprising:
[0047] The bonding layer 2 is arranged between the wall base layer 1 and the tile finishing layer 3, and the bonding layer 2 is fixed to the wall base layer 1 by a plurality of anchors 4;
[0048] The embedded component 5 is arranged in the bonding layer 2 , and all the anchor components 4 are connected to the embedded component 5 .
[0049] In this embodiment, a buffer space is provided between the ends of the bonding layer 2 and the tile finishing layer 3 and the adjacent wall surface, and the buffer space is filled with a buffer layer 6 .
[0050] In this embodiment, the buffer layer 6 includes a first elastic material layer and a second elastic material layer, and the first elastic material layer is arranged between the wall base layer and the second elastic material layer.
[0051] In this embodiment, the first elastic material layer is an organic thermal insulation board 61, the thickness of the first elastic material layer is 1 mm to 3 mm less than the thickness of the adhesive layer, and the width of the first elastic material layer is 10 mm to 20 mm.
[0052] In this embodiment, the second elastic material layer is an organic elastic sealing material 62 .
[0053] In this embodiment, the end of the tile facing layer 3 is 1.5 mm to 3 mm shorter than the end of the bonding layer 2, and the outer surface of the tile facing layer 3 is flush with the outer surface of the second elastic material layer.
[0054] In this embodiment, the anchor 4 is an expansion screw, the interval between adjacent expansion screws is 100 mm, the distance between the head of the expansion screw and the wall base is 5 mm to 7 mm, and the length and diameter of the expansion screw are 40 mm and 4 mm to 8 mm respectively.
[0055] In this embodiment, the embedded part 5 is a galvanized steel wire mesh, the aperture of the galvanized steel wire mesh is 50mm*50mm, the diameter of the galvanized steel wire is 1mm~2.5mm, the galvanized steel wire mesh is arranged between the head of the expansion screw and the wall base, and the distance between the galvanized steel wire mesh and the wall base is 4mm~6mm.
[0056] In this embodiment, the bonding layer 2 includes a water-based epoxy resin adhesive 22 and a cement-based adhesive 21. The water-based epoxy resin adhesive 22 is evenly arranged at multiple locations on the tile facing layer 3. The spacing between adjacent water-based epoxy resin adhesives 22 is 100 mm, and the area of each water-based epoxy resin adhesive 22 is 2500 mm. 2 ~5000mm 2 The cement-based adhesive 21 covers the positions on the tile facing layer 3 where there is no water-based epoxy resin adhesive 22, and the thickness of the two adhesives are both 15 mm to 30 mm.
[0057] In this embodiment, the tile facing layer 3 includes tiles and caulking agent.
[0058] In summary, in the thick-layer tile paving structure, expansion screws are arranged between the wall base layer 1 and the bonding layer 2, and the expansion screws are arranged on the wall base layer 1 at a spacing of 100mm*100mm, which can increase the bonding strength between the bonding layer 2 and the wall base layer 1, and effectively solve the problem of hollowing between the bonding layer and the wall base layer caused by thermal expansion and contraction; in addition, a galvanized steel wire mesh is arranged in the bonding layer, and the node part of the galvanized steel wire mesh is clamped at the end of the expansion screw, so that the galvanized steel wire mesh can disperse the stress and strain caused by thermal expansion and contraction of the bonding layer 2, and can improve the bonding strength between the layers of the paving structure; organic insulation board 61 and organic elastic sealing material 62 are filled around the bonding layer 2 and the tile finishing layer 3, so that the deformation of the bonding layer caused by thermal expansion and contraction is released through the buffer layer 6; the bonding layer 2 is composed of a cement-based adhesive 21 and a water-based epoxy resin adhesive 22, and the bonding strength between the bonding layer 2 and the tile finishing layer 3 is improved through the composite use of the two adhesives, and the hollowing phenomenon of the tiles is avoided.
[0059] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims
1. A safe and reliable thick-layer tile paving structure, characterized in that: include: An adhesive layer is provided between the wall base layer and the tile facing layer, and the adhesive layer is fixed to the wall base layer by a plurality of anchors; The embedded component is arranged in the bonding layer, and all the anchor components are connected to the embedded component.
2. The safe and reliable thick-layer tile paving structure according to claim 1 is characterized in that: A buffer space is provided between the ends of the bonding layer and the tile finishing layer and the adjacent wall surface, and the buffer space is filled with a buffer layer.
3. The safe and reliable thick-layer tile paving structure according to claim 2 is characterized in that: The buffer layer includes a first elastic material layer and a second elastic material layer, and the first elastic material layer is arranged between the wall base layer and the second elastic material layer.
4. The safe and reliable thick-layer tile paving structure according to claim 3 is characterized in that: The first elastic material layer is an organic thermal insulation board, the thickness of the first elastic material layer is 1 mm to 3 mm less than the thickness of the bonding layer, and the width of the first elastic material layer is 10 mm to 20 mm.
5. The safe and reliable thick-layer tile paving structure according to claim 3 is characterized in that: The second elastic material layer is an organic elastic sealing material.
6. The safe and reliable thick-layer tile paving structure according to claim 5 is characterized in that: The end of the tile facing layer is 1.5 mm to 3 mm shorter than the end of the bonding layer, and the outer surface of the tile facing layer is flush with the outer surface of the second elastic material layer.
7. The safe and reliable thick-layer tile paving structure according to claim 1 is characterized in that: The anchoring piece is an expansion screw, the interval between adjacent expansion screws is no more than 100 mm, and the distance between the head of the expansion screw and the wall base is 5 mm to 7 mm.
8. The safe and reliable thick-layer tile paving structure according to claim 7 is characterized in that: The embedded part is a galvanized steel wire mesh, the aperture of the galvanized steel wire mesh is 50mm*50mm, the galvanized steel wire mesh is arranged between the head of the expansion screw and the wall base, and the distance between the galvanized steel wire mesh and the wall base is 4mm to 6mm.
9. The safe and reliable thick-layer tile paving structure according to claim 1 is characterized in that: The bonding layer includes a water-based epoxy resin adhesive and a cement-based adhesive. The water-based epoxy resin adhesive is evenly arranged at multiple locations on the tile finishing layer. The distance between adjacent water-based epoxy resin adhesives is no more than 100 mm. The cement-based adhesive covers the locations on the tile finishing layer where there is no water-based epoxy resin adhesive.
10. The safe and reliable thick-layer tile paving structure according to claim 1 is characterized in that: The tile facing layer comprises tiles and caulking agent.