Inlaid combination corner wall tile and inlaid structure of corner wall tile

Abstract

The utility model discloses a kind of embedded hanging combined corner wall brick and corner wall brick embedded hanging structure, wherein corner wall brick includes plane corner brick and adapter brick, the side wall of one end of plane corner brick corner is away from wall and is provided with first recess;Adapter brick is provided with second recess towards the side wall of wall, first recess, second recess and plane corner brick and adapter brick between are filled with adhesive;The upper end of adapter brick is equipped with upper flange, the lower end of adapter brick is equipped with lower flange, and upper flange and lower flange are respectively used to be embedded hanging connection with the upper fold and lower fold of back plate.The corner wall brick of the utility model, the adhesive filled between first recess, second recess and plane corner brick and adapter brick, form three-dimensional adhesive structure, make adhesive penetration solidification and produce mechanical locking effect, effectively enhance the reliability of plane corner brick and adapter brick connection, and upper flange and lower flange are installed on back plate by the way of embedding and hanging, simplify installation process and promote construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wall tile laying technology, specifically to a type of embedded corner wall tile and a corner wall tile embedding structure. Background Technology

[0002] In current building exterior wall cladding systems, the installation process and connection structure of corner wall tiles still face technical bottlenecks. Traditional methods often employ cutting and bonding flat bricks to form the corner treatment, which has the following drawbacks:

[0003] 1. The cutting process is relatively complex: To meet the requirements of splicing inside and outside corners, multiple irregular cuts are required on the short side of the brick, which places high demands on the precision of the equipment and the technical skills of the operators. Edge chipping or angle deviations are prone to occur during the cutting process, leading to stress concentration at the joints and subsequent cracking. While existing technologies, such as the wall tile inlay structure and exterior wall disclosed in Chinese utility model patent (CN216810713U), propose an indirect connection between the corner wall tile 10a and the back panel 30 via connector 20, this structure is still planar and requires secondary positioning with adhesive during installation, making the construction process cumbersome.

[0004] 2. Insufficient structural mechanical properties: Traditional flat corner wall tiles lack upper and lower flange structures, making it impossible to directly interlock with the metal backing plate, resulting in weak shear strength at the corner. Even with the addition of screws or snap-fit ​​connections, there is still a risk of interface delamination due to low metal-ceramic interface bonding strength and mismatched thermal expansion coefficients.

[0005] The aforementioned technical defects severely restrict the application of the embedding system in exterior walls. Therefore, there is an urgent need to develop an integrated corner wall tile with its own embedding structure, which requires no secondary processing and can be directly connected to a metal back panel, in order to break through the existing technical bottlenecks. Utility Model Content

[0006] In view of this, this utility model proposes a corner wall tile embedding and combination type and a corner wall tile embedding structure to solve the problems of low connection strength between existing corner wall tiles and connectors and complicated corner wall tile installation process.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A type of embedded corner wall tile includes a flat corner tile and a transition tile. The flat corner tile has a first groove on its side wall away from the wall at one corner. The transition tile has a second groove on its side wall facing the wall. Adhesive is filled between the first groove, the second groove, and the side wall of the flat corner tile away from the wall and the side wall of the transition tile facing the wall. The transition tile has an upper flange at its upper end and a lower flange at its lower end. The upper flange and the lower flange are used to be embedded and connected to the upper and lower folds of a backing plate, respectively.

[0009] To better achieve the above technical solution, optionally, an avoidance groove is provided in the middle of the side of the transition brick away from the plane corner brick along its length.

[0010] Optionally, the first groove is oblique to or perpendicular to the second groove.

[0011] Optionally, the first groove is spaced apart along the length / width direction of the corner brick, and the second groove is spaced apart along the width / length direction of the transition brick. The first groove and the second groove form a grid structure and are connected at the intersection.

[0012] Optionally, the first groove and the second groove are continuous dovetail grooves.

[0013] Optionally, the adhesive includes epoxy resin, structural adhesive, and marble adhesive.

[0014] Optionally, the upper flange protrudes from the upper end face of the planar corner brick.

[0015] Optionally, the lower flange is recessed into the lower end face of the planar corner brick.

[0016] A corner wall tile embedding structure includes a back panel and an embedding combination corner wall tile as described in any one of the above. The back panel includes a body, an upper folded portion at the upper end of the body, and a lower folded portion at the lower end of the body. The upper folded portion cooperates with the upper flange, and the lower folded portion cooperates with the lower flange, so that the corner wall tile is embedded and connected to the back panel.

[0017] The beneficial effects of this utility model are:

[0018] This utility model discloses a type of embedded and combined corner wall tile. The first groove, the second groove, and the adhesive applied to the joint surface of the corner tile and the transition tile form a three-dimensional bonding structure. This structure promotes a mechanical locking effect during the adhesive's penetration and curing process, effectively enhancing the reliability of the connection between the tiles and improving the overall structural stability. Simultaneously, the upper and lower flanges of the transition tile allow for direct embedding with existing backing panels. Compared to traditional installation techniques that require additional connectors, this significantly simplifies the construction process and greatly improves construction efficiency.

[0019] This utility model discloses a corner wall tile embedding structure, which abandons the traditional technical solution of combining flat corner tiles with connectors. Instead, it adopts an embedding structure formed by the upper flange of the transition tile and the folded part of the back plate, and the lower flange of the transition tile and the folded part of the back plate. This simplifies the installation process of corner wall tiles, reduces production costs, and effectively improves the overall stability and load-bearing strength of the embedded combination corner wall tile through mechanical structure optimization. Attached Figure Description

[0020] Figure 1 This is a side view of a corner wall tile embedding structure in the existing technology;

[0021] Figure 2 This is a three-dimensional schematic diagram of a type of embedded and combined corner wall tile according to Embodiment 1 of this utility model;

[0022] Figure 3 yes Figure 2 Side view;

[0023] Figure 4 This is a side view of a corner wall brick embedding structure according to Embodiment 2 of this utility model;

[0024] Figure label:

[0025] Traditional corner wall tile 10a, corner wall tile 10, flat corner tile 11, first groove 111, third groove 112, transition tile 12, second groove 121, upper flange 122, lower flange 123, clearance groove 124, flat corner tile connector 20, back plate 30, body 31, upper fold 32, lower fold 33, screw 40. Detailed Implementation

[0026] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. Identical components are indicated by the same reference numerals.

[0027] Example 1

[0028] Please see Figures 2 to 3 This utility model discloses a type of embedded corner wall tile 10, which includes a flat corner tile 11 and a transition tile 12. The side wall of the flat corner tile 11 facing away from the wall has a first groove 111. The side wall of the transition tile 12 facing the wall has a second groove 121. The first groove 111, the second groove 121, and the side wall of the flat corner tile 11 facing away from the wall and the side wall of the transition tile 12 facing the wall are all filled with adhesive. The upper end of the transition tile 12 has an upper flange 122 and the lower end of the transition tile 12 has a lower flange 123. The upper flange 122 and the lower flange 123 are respectively used to be embedded and connected to the upper fold 32 and the lower fold 33 of the back plate 30.

[0029] This utility model discloses a type of embedded corner wall tile 10. The first groove 111, the second groove 121, and the adhesive applied to the joint surface of the flat corner tile 11 and the transition tile 12 form a three-dimensional bonding structure. This structure promotes a mechanical locking effect during the penetration and curing process of the adhesive, effectively enhancing the connection reliability between the tiles and improving the overall structural stability. Simultaneously, the upper flange 122 and lower flange 123 of the transition tile 12 can be directly embedded into the existing backing plate 30. Compared to traditional installation techniques that require additional connectors 20, this significantly simplifies the construction process and greatly improves construction efficiency.

[0030] In this embodiment of the utility model, the first groove 111 and the second groove 121 are obliquely intersecting or perpendicular. Specifically, the first groove 111 is spaced apart along the length / width direction of the corner brick 11, and the second groove 121 is spaced apart along the width / length direction of the transition brick 12. The first groove 111 and the second groove 121 form a grid structure and are connected at the intersection. The grid structure formed by the first groove 111 and the second groove 121 provides a larger contact area, making the adhesion stronger and more durable than traditional transition connections.

[0031] In this embodiment of the invention, a clearance groove 124 is provided in the middle of the side of the transition brick 12 facing away from the corner brick 11 along its length. The clearance groove 124 is provided through the transition brick 12 along its length and has a rectangular or arc-shaped cross-section. The purpose of providing the clearance groove 124 is twofold: first, to reduce the weight of the corner wall brick 10; and second, to provide clearance space for the screws 40 that fix the back plate 30, thus preventing the corner wall brick 10 from interfering with the screws 40.

[0032] In this embodiment of the invention, the adhesive includes epoxy resin, structural adhesive, and marble adhesive, all of which are commonly used adhesives in construction.

[0033] In this embodiment of the present invention, the first groove 111 and the second groove 121 are continuous dovetail grooves. In other optional embodiments, the first groove 111 and the second groove 121 may also be chiseled surfaces, roughened surfaces, or other structures, thereby increasing the surface roughness to improve the bonding reliability.

[0034] In this embodiment of the utility model, the upper flange 122 protrudes from the upper end surface of the planar corner brick 11, and the lower flange 123 is concave to the lower end surface of the planar corner brick 11. The upper flange with a convex upper flange and the lower flange with a concave lower flange facilitates the interval cooperation between adjacent corner bricks 10. In other optional embodiments, the upper flange 122 may also be lower than the upper end surface of the planar corner brick 11, and the lower flange 123 may be lower than the lower end surface of the planar corner brick 11, which can also achieve the interval cooperation between adjacent corner bricks.

[0035] In this embodiment of the invention, a third groove 112 is provided on the side wall away from the wall at the other end of the corner of the flat corner brick 11, and adhesive is filled between the side wall away from the wall and the wall. In other optional embodiments, the other end of the corner of the flat corner brick 11 can also be suspended directly.

[0036] Example 2

[0037] like Figure 4 As shown, this utility model discloses a corner wall tile embedding structure, including a back plate 30 and the embedding combination corner wall tile 10 in Embodiment 1. The back plate 30 includes a body 31, an upper folding part 32 provided at the upper end of the body 31 and a lower folding part 33 provided at the lower end of the body 31. The upper folding part 32 cooperates with the upper flange 122, and the lower folding part 33 cooperates with the lower flange 123, so that the corner wall tile 10 is embedded and connected to the back plate 30.

[0038] This utility model discloses a corner wall tile embedding structure, which abandons the traditional technical solution of combining 10a with connector 20. Instead, it adopts an embedding structure formed by the upper flange 122 of the transition brick 12 and the folded part 32 of the back plate, and the lower flange of the transition brick 12 and the lower folded part 33 of the back plate. This simplifies the installation process of the corner wall tile 10, reduces production costs, and effectively improves the overall stability and load-bearing strength of the embedded combination corner wall tile 10 through mechanical structure optimization.

[0039] The technical solution of this utility model has been described in detail above with reference to specific embodiments. The specific embodiments described are used to help understand the concept of this utility model. Derivations and modifications made by those skilled in the art based on the specific embodiments of this utility model also fall within the protection scope of this utility model.

Claims

1. A type of embedded modular corner wall tile (10), characterized in that, include: Planar corner brick (11) and transition brick (12); The corner brick (11) has a first groove (111) at one end of the corner away from the side wall of the wall; The transition brick (12) has a second groove (121) on the side wall facing the wall. The first groove (111), the second groove (121), and the side wall of the plane corner brick (11) away from the wall and the side wall of the transition brick (12) facing the wall are all filled with adhesive. The upper end of the transition brick (12) is provided with an upper flange (122), and the lower end of the transition brick (12) is provided with a lower flange (123). The upper flange (122) and the lower flange (123) are respectively used to be connected to the upper fold (32) and the lower fold (33) of the back plate (30).

2. The embedded modular corner wall tile (10) according to claim 1, characterized in that, The transition brick (12) has a relief groove (124) in the middle of the side facing away from the plane corner brick (11) along its length.

3. The embedded modular corner wall tile (10) according to claim 1, characterized in that, The first groove (111) is obliquely intersecting or perpendicular to the second groove (121).

4. The embedded modular corner wall tile (10) according to claim 3, characterized in that, The first groove (111) is spaced apart along the length / width direction of the corner brick (11), and the second groove (121) is spaced apart along the width / length direction of the transition brick (12). The first groove (111) and the second groove (121) form a grid structure and are connected at the intersection.

5. The embedded modular corner wall tile (10) according to claim 4, characterized in that, The first groove (111) and the second groove (121) are both continuous dovetail grooves.

6. The embedded modular corner wall tile (10) according to claim 1, characterized in that, The adhesives include epoxy resin, structural adhesive, and marble adhesive.

7. The embedded modular corner wall tile (10) according to claim 1, characterized in that, The upper flange (122) protrudes from the upper end face of the planar corner brick (11).

8. The embedded modular corner wall tile (10) according to claim 1, characterized in that, The lower flange (123) is recessed into the lower end face of the planar corner brick (11).

9. A corner wall tile embedding structure, characterized in that, The invention includes a back panel (30) and a type of embedded corner wall tile (10) as described in any one of claims 1-8. The back panel (30) includes a body (31), an upper fold (32) located at the upper end of the body (31), and a lower fold (33) located at the lower end of the body (31). The upper fold (32) cooperates with the upper flange (122), and the lower fold (33) cooperates with the lower flange (123), so that the corner wall tile (10) is embedded and connected to the back panel (30).

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