Large-plate silicon porcelain plate wall surface structure

Abstract

The utility model discloses a large-plate silicon-porcelain plate wall surface structure which comprises a keel frame layer, a calcium silicate plate layer, a silicon-porcelain plate and a gasket assembly. The keel frame layer is fixed to the surface of a wall through nylon expansion bolts, and the calcium silicate board layer is connected with the keel frame layer through screws. The gasket assembly comprises a panel positioning piece and an L-shaped bearing piece, and vertical positioning parts of the panel positioning piece and the L-shaped bearing piece are arranged between the calcium silicate board layer and the head of the screw. The silicon-porcelain plate is adhered to the front side surface of the calcium silicate plate layer, and the bottom of the silicon-porcelain plate is placed on the transverse bearing part of the L-shaped bearing piece. The keel frame layer, the calcium silicate plate layer and the gasket assembly are used for providing powerful support for the silicon-ceramic plate of the surface layer, ensuring the structure firmness and preventing the silicon-ceramic plate from loosening and sinking, so that the overall rigidity of the wall surface structure is improved, the collision damage risk is reduced, a smooth base layer structure can be provided for the wall surface, the flatness of the plate and the height difference of joints are effectively controlled, and the service life of the wall surface is prolonged. And the mounting precision of the surface decorative plate is further improved.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, and in particular to a large-panel silicon ceramic tile wall structure. Background Technology

[0002] In architectural decoration projects, large-format ceramic slabs such as silicon ceramic slabs and rock slabs are increasingly used because they are ideal choices for interior and exterior wall decoration due to their high hardness, low water absorption, stain resistance, and easy cleaning.

[0003] However, large-format ceramic tiles are bulky and heavy, presenting numerous challenges during installation. For example, when using a dry-hanging method, the back of the tiles lacks an effective support structure, making them susceptible to deformation or damage, especially under external impact or long-term loads. If an adhesive method is chosen, with the bottom designed to be suspended, large and heavy tiles are prone to sinking and loosening, potentially leading to tile detachment after prolonged use and posing a safety hazard. Furthermore, aging adhesives can weaken the bond between the tiles and the wall, further reducing the system's reliability. Summary of the Invention

[0004] To address the aforementioned technical problems, this utility model provides a large-panel silicon ceramic tile wall structure. To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simple form as a prelude to the detailed description that follows.

[0005] The present invention adopts the following technical solution:

[0006] A large-panel silica-ceramic panel wall structure is provided, comprising: a frame layer, a calcium silicate board layer, a silica-ceramic panel, and a gasket assembly located between the calcium silicate board layer and the silica-ceramic panel; the frame layer is fixed to the wall surface by nylon expansion bolts, and the calcium silicate board layer is disposed on the frame layer and connected to the frame layer by screws; the gasket assembly includes: a panel positioning piece and an L-shaped support, the vertical positioning portion of the panel positioning piece and the L-shaped support is disposed between the calcium silicate board layer and the head of the screw; the silica-ceramic panel is adhered to the front surface of the calcium silicate board layer, and the bottom of the silica-ceramic panel is placed on the lateral support portion of the L-shaped support.

[0007] Furthermore, the keel frame layer is composed of several horizontally arranged keels, and the keels are fixed to the wall surface at even intervals from top to bottom.

[0008] Furthermore, the keel includes: a U-shaped frame; the front side plate of the U-shaped frame is recessed inward to form a relief groove, the bottom of the relief groove has a through hole for the bolt body of the nylon expansion bolt to pass through, and the head of the nylon expansion bolt is located in the relief groove.

[0009] Furthermore, the wall of the relief groove is an inclined wall.

[0010] Furthermore, the bottom of the relief groove is provided with a screw hole for connection with the screw.

[0011] Furthermore, the rear ends of the upper and lower side plates of the U-shaped frame are bent toward each other to form pressure plates, which are in contact with the wall surface; the front side plate of the U-shaped frame is recessed inward to form platform surfaces on the upper and lower sides of the relief groove, which are in contact with the rear surface of the calcium silicate board layer.

[0012] Furthermore, the panel positioning piece is a circular sheet structure, and the panel positioning piece and the keel are respectively located on the front and rear sides of the calcium silicate board layer and are corresponding to each other; the L-shaped support is located at the bottom row position of the front surface of the calcium silicate board layer, and the lateral support part of the L-shaped support is located in front of the bottom edge of the calcium silicate board layer.

[0013] Furthermore, the length of the lateral support portion of the L-shaped support member is between 1 / 2 and 2 / 3 of the thickness of the silicon ceramic plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. The keel frame layer, calcium silicate board layer and gasket assembly provide strong support for the surface silicon ceramic board, ensuring the structure is firm, preventing the silicon ceramic board from loosening and sinking, thereby improving the overall rigidity of the wall structure and reducing the risk of collision damage;

[0016] 2. The keel frame layer, calcium silicate board layer and gasket assembly can provide a flat base structure for the wall surface, so that the flatness of the panels and the height difference of the joints can be effectively controlled, thereby improving the installation accuracy of the surface decorative panels.

[0017] 3. The installation method is simple, reducing the complexity of construction. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of a large-panel silicon ceramic tile wall structure according to this utility model;

[0020] Figure 2 This is a cross-sectional schematic diagram of a large-panel silicon ceramic tile wall structure according to this utility model;

[0021] Figure 3 This is a structural schematic diagram of the panel positioning piece of this utility model;

[0022] Figure 4 This is a structural schematic diagram of the L-shaped support component of this utility model.

[0023] Figure 5 This is a front view of the keel frame layer of this utility model after installation;

[0024] Figure 6 This is a side view of the keel frame layer after installation of this utility model;

[0025] Figure 7 This is a front view of the calcium silicate board layer after installation.

[0026] Figure 8 This is a side view of the calcium silicate board layer after installation. Detailed Implementation

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] like Figure 1-8 As shown in some illustrative embodiments, a large-panel silica ceramic tile wall structure is provided to ensure the flatness and overall rigidity of the large-panel silica ceramic tile and rock slab wall, while being firmly fixed to ensure project quality and aesthetic effect. Specifically, it includes: a keel frame layer 100, a calcium silicate board layer 200, a silica ceramic tile 300, a gasket assembly 400, a nylon expansion bolt 500, and screws 600.

[0029] The keel frame layer 100 serves as the supporting base for the entire wall surface, ensuring sufficient support to bear the calcium silicate board layer 200 and the silicon ceramic board 300. It is fixed to the surface of the wall 700 by nylon expansion bolts 500.

[0030] The keel frame layer 100 consists of several horizontally arranged keels 110, which are evenly spaced from top to bottom and fixed to the surface of the wall 700. The number of keels 110 and the spacing between them should be selected according to the size of the silicon ceramic panel 300 and the installation requirements, and the actual height of the wall 700 should also be taken into account. The keels 110 are fixed by multiple nylon expansion bolts 500. To ensure the overall stability of the keel frame layer 100, the nylon expansion bolts 500 should be evenly distributed.

[0031] The calcium silicate board layer 200 consists of multiple calcium silicate boards arranged side by side. As a base material, it provides a flat surface, offering excellent installation conditions for the silica ceramic board 300 and enhancing the stability and impact resistance of the entire wall structure. Calcium silicate board is a lightweight, high-strength, fire-resistant, moisture-proof, and weather-resistant building material, suitable as a base material for wall structures. During construction, it is essential to ensure a tight fit between the boards to minimize gaps. The calcium silicate board layer 200 is placed on the keel frame layer 100 and connected to it via screws 600. Specifically, the screws 600 are screwed into the front of the calcium silicate board layer 200 and threaded into the keel 110, thus fixing the calcium silicate board layer 200 to the surface of the keel frame layer 100.

[0032] The gasket assembly 400, located between the calcium silicate board layer 200 and the silicon ceramic plate 300, serves three purposes: first, it compensates for the height difference at the joint of the calcium silicate board layer 200, providing a flat bonding surface for the silicon ceramic plate 300; second, it acts as a buffer, dispersing the pressure on the calcium silicate board layer 200 when the screws 600 are tightened, preventing deformation or damage to the board; and third, when the bottom of the silicon ceramic plate 300 is designed to be suspended, the gasket assembly 400 provides necessary support for the silicon ceramic plate 300, preventing the plate from sinking or loosening due to its own weight or external forces.

[0033] The gasket assembly 400 includes: a panel positioning piece 410 and an L-shaped support 420.

[0034] The vertical positioning part 421 of the panel positioning piece 410 and the L-shaped support 420 is set between the calcium silicate board layer 200 and the head of the screw 600, providing a stable screw-in point for the screw 600, improving the fixing effect of the calcium silicate board, and further improving the installation firmness of the base calcium silicate board.

[0035] The gasket structures within the gasket assembly 400 are arranged in a matrix. The panel positioning piece 410 is located in the main area of ​​the front surface of the calcium silicate board layer 200, and the L-shaped support piece 420 is located at the bottom row of the front surface of the calcium silicate board layer 200.

[0036] The panel positioning piece 410 is a circular, sheet-like structure with threaded holes. A countersunk end is machined at the opening of the threaded hole to accommodate the head of the screw 600, thus maintaining the flatness of the panel positioning piece 410 surface. The screw 600 is screwed into the panel positioning piece 410 from the front of the calcium silicate board layer 200, passing through the panel positioning piece 410 and the calcium silicate board layer 200 before being tightened onto the keel 110. Therefore, after installation, the panel positioning piece 410 and the keel 110 are located on the front and rear sides of the calcium silicate board layer 200, respectively, and their positions correspond.

[0037] The L-shaped support member 420 has an L-shaped cross-section and includes a vertical positioning part 421 and a transverse support part 422.

[0038] The vertical positioning part 421 is in close contact with the calcium silicate board layer 200 and has a threaded hole. The opening of the threaded hole is machined with a countersunk end to accommodate the head of the screw 600, thereby maintaining the flatness of the panel positioning piece 410. The L-shaped support 420 corresponds to the screw-in position of the bottom row of screws 600. That is, the screw 600 is screwed in from the front side of the calcium silicate board layer 200, passes through the vertical positioning part 421 and the calcium silicate board layer 200 in sequence, and is then tightened to the keel 110.

[0039] The transverse support portion 422 is located in front of the bottom edge of the calcium silicate board layer 200, providing direct support for the bottom of the silica ceramic plate 300 and preventing it from sinking under gravity. During installation, the bottom of the silica ceramic plate 300 is placed on the transverse support portion 422 of the L-shaped support member, which supports the silica ceramic plate 300 on the surface layer, facilitating the installation and fixing of the silica ceramic plate 300, effectively preventing the silica ceramic plate 300 from sliding during installation or use, and ensuring structural stability.

[0040] The length of the horizontal support part 422 of the L-shaped support is between 1 / 2 and 2 / 3 of the thickness of the 300mm thick silicon ceramic plate. This can minimize the exposure of the support part without affecting the support effect and maintain the integrity of the wall decoration.

[0041] The ceramic silicate slab 300 is adhered to the front surface of the calcium silicate board layer 200. Specifically, a dotted adhesive is evenly applied to the back of the ceramic silicate slab 300 to bond and fix it to the underlying calcium silicate board. The adhesive is a mixture of structural adhesive and AB glue. The structural adhesive ensures a strong bond, while the AB glue accelerates curing, enabling rapid installation. Because the adhesive is a mixture of structural and AB glue, it has a certain leveling capacity, allowing for leveling using a tile leveler to further ensure installation accuracy.

[0042] The keel 110 includes: a U-shaped frame; the front plate of the U-shaped frame is recessed inward to form a relief groove 111, and a through hole is formed at the bottom of the relief groove 111 for the bolt body of the nylon expansion bolt 500 to pass through. The head of the nylon expansion bolt 500 is located in the relief groove 111 to prevent the head of the nylon expansion bolt 500 from affecting the installation of the calcium silicate board layer 200. The design of the U-shaped frame and the relief groove 111 not only provides installation space for the nylon expansion bolt 500 and the screw 600, but also avoids the head of the nylon expansion bolt 500 from affecting the installation process.

[0043] Preferably, the groove wall of the relief groove 111 is an inclined groove wall, so that when the nylon expansion bolt 500 is screwed in and tightened, it will not cause a large deformation of the keel 110. That is, the inclined groove wall can effectively guide the tightening force of the nylon expansion bolt 500, avoid deformation of the keel 110 due to excessive torque, and thus maintain the original shape and structural strength of the keel 110.

[0044] The bottom of the relief groove 111 is also provided with a screw hole for connecting with the screw 600. The screw hole is staggered from the through hole through which the bolt body of the nylon expansion bolt 500 passes.

[0045] The rear ends of the upper and lower side panels of the U-shaped frame are bent towards each other to form pressure plates 112. Pressure plates 112 are in contact with the surface of the wall 700, increasing the contact area between the U-shaped frame and the wall while preventing excessive weight. This effectively fixes the keel 110 to the wall, improving structural stability. The front side panel of the U-shaped frame is recessed inward to form platform surfaces 113 on the upper and lower sides of the relief groove 111. Platform surfaces 113 are in contact with the rear surface of the calcium silicate board layer 200, providing uniform support for the calcium silicate board layer 200, ensuring its flatness and facilitating installation, and also helping to distribute pressure on the calcium silicate board layer 200. Furthermore, the design of the pressure plates 112 and platform surfaces 113 ensures good adhesion between the wall surface, the keel, and the calcium silicate board layer, laying the foundation for the functionality and aesthetics of the entire wall structure.

[0046] This application provides an effective solution for the installation and fixing of large-format silicate ceramic panels, exhibiting significant advantages, particularly in wall structures with suspended bottoms and no ground support. By using a keel 110 and a calcium silicate board layer 200 to construct a flat base structure, a precise plane is provided for the installation of the surface decorative panel, thereby improving the installation accuracy of the silicate ceramic panel 300. The keel 110 and the calcium silicate board are fixed using nylon expansion bolts 500 and screws 600, ensuring the robustness of the entire wall structure, providing solid support for the silicate ceramic panel 300, and enhancing the overall rigidity of the wall. The use of gasket assemblies 400 improves the installation firmness of the calcium silicate board, while L-shaped support members provide upward support for the silicate ceramic panel 300, effectively preventing loosening and sinking.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A large-panel silicon ceramic tile wall structure, characterized in that, include: The frame layer, the calcium silicate board layer, the silicon ceramic plate, and the gasket assembly located between the calcium silicate board layer and the silicon ceramic plate; The keel frame layer is fixed to the wall surface by nylon expansion bolts, and the calcium silicate board layer is disposed on the keel frame layer and connected to the keel frame layer by screws; the gasket assembly includes: a panel positioning piece and an L-shaped support, and the vertical positioning part of the panel positioning piece and the L-shaped support is disposed between the calcium silicate board layer and the head of the screw. The silicon ceramic plate is adhered to the front surface of the calcium silicate board layer, and the bottom of the silicon ceramic plate is placed on the transverse support portion of the L-shaped support member.

2. The large-panel silicon ceramic tile wall structure according to claim 1, characterized in that, The keel frame layer is composed of several horizontally arranged keels, which are fixed to the wall surface at even intervals from top to bottom.

3. The large-panel silicon ceramic tile wall structure according to claim 2, characterized in that, The keel includes: a U-shaped frame; the front side plate of the U-shaped frame is recessed inward to form a relief groove, the bottom of the relief groove has a through hole for the bolt body of the nylon expansion bolt to pass through, and the head of the nylon expansion bolt is located in the relief groove.

4. The large-panel silicon ceramic tile wall structure according to claim 3, characterized in that, The wall of the clearance groove is an inclined wall.

5. A large-panel silicon ceramic tile wall structure according to claim 3, characterized in that, The bottom of the relief groove is also provided with a screw hole for connection with the screw.

6. The large-panel silicon ceramic tile wall structure according to claim 5, characterized in that, The rear ends of the upper and lower side plates of the U-shaped frame are bent toward each other to form pressure plates, which are in contact with the wall surface; the front side plate of the U-shaped frame is recessed inward to form platform surfaces on the upper and lower sides of the relief groove, which are in contact with the rear surface of the calcium silicate board layer.

7. A large-panel silicon ceramic tile wall structure according to claim 6, characterized in that, The panel positioning piece is a circular sheet structure. The panel positioning piece and the keel are located on the front and rear sides of the calcium silicate board layer respectively and their positions are corresponding. The L-shaped support is located at the bottom row position of the front surface of the calcium silicate board layer, and the lateral support part of the L-shaped support is located in front of the bottom edge of the calcium silicate board layer.

8. A large-panel silicon ceramic tile wall structure according to claim 7, characterized in that, The length of the lateral support portion of the L-shaped support member is between 1 / 2 and 2 / 3 of the thickness of the silicon ceramic plate.

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