Anti-falling high-strength exterior wall tile

Abstract

The anti-falling high-strength external wall brick comprises a wall brick body, positioning holes are formed in the top and the left side face of the wall brick body at equal intervals, and positioning columns are arranged on the right side face and the bottom of the wall brick body at equal intervals; the wall brick comprises a wall brick body and further comprises a dovetail groove formed in the back face of the wall brick body, back ribs are bonded to the back face of the wall brick body, a cavity is formed in the wall brick body, and protective reinforcing frames are arranged in the cavity at equal intervals. According to the anti-falling high-strength external wall brick, after the dovetail grooves are filled with the binder, wedge blocks matched with the dovetail grooves in shape can be formed during solidification, strong anchoring force is generated, the wall brick body is effectively prevented from falling off from the wall surface, and the latticed back ribs are matched, so that the contact area between the wall brick body and the binder can be increased, the pulling resistance of the external wall brick is improved, and the service life of the external wall brick is prolonged. And the hexagonal reinforcing frames which are regularly arranged are utilized, so that the compressive strength of the wall brick body can be effectively improved, and the wall brick can bear large external force impact.

Description

Technical Field

[0001] This utility model relates to the field of exterior wall brick technology, specifically a high-strength exterior wall brick that prevents detachment. Background Technology

[0002] Early exterior wall decorations mainly used natural stone or ordinary clay bricks. Natural stone is beautiful but expensive, heavy, and difficult to install; ordinary clay bricks have poor decorative properties. With the development of building technology, ceramic tiles specifically designed for exterior wall decoration have emerged, offering good decorative properties and a certain degree of durability. However, traditional exterior wall tiles have a drawback: their cubical structure and flat back mean that during installation, the tiles are applied to the wall using adhesive or cement mortar. The adhesion between the tiles and the adhesive or mortar is weak due to surface friction, leading to easy detachment over time and posing a safety hazard. To address this, existing technology (Chinese patent application number: 202321533745.5, authorized on 2023-12-22) discloses an anti-detachment exterior wall tile. This tile features an anti-detachment groove on its back, with an anti-detachment column within the groove. The anti-detachment column has hook-shaped pre-filled grooves on its sidewalls. When the anti-detachment exterior wall tile is applied, the adhesive or cement mortar embeds into the anti-detachment groove and the pre-filled groove on the anti-detachment column, ensuring the tile is firmly fixed to the adhesive or cement mortar and preventing detachment.

[0003] Existing technology uses anti-detachment grooves on the back and anti-detachment posts inside these grooves to prevent exterior wall tiles from falling off. However, the overall adhesion is weak, meaning that when the wall is subjected to vibration or external force, the connection between the anti-detachment grooves and posts may loosen, leading to a risk of the exterior wall tiles falling off. Furthermore, exterior wall tiles are prone to damage, cracking, or chipping when subjected to external forces such as stone impacts or human collisions, affecting the aesthetics and integrity of the exterior wall. Therefore, we have proposed high-strength anti-detachment exterior wall tiles that can effectively solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a high-strength exterior wall tile that prevents detachment, in order to solve the problem mentioned in the background art where the overall bonding effect is weak, and when the wall surface is subjected to certain vibrations or external forces, the connection between the anti-detachment groove and the anti-detachment column may loosen, leading to the risk of the exterior wall tile falling off. At the same time, when the exterior wall tile is subjected to external forces such as stone impacts or human collisions, it is easy to be damaged, cracked or chipped, affecting the aesthetics and integrity of the exterior wall.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-strength exterior wall tile that prevents detachment, comprising a tile body, wherein positioning holes are equally spaced on the top and left side of the tile body, and positioning posts are equally spaced on the right side and bottom of the tile body; further comprising: a dovetail groove is formed on the back of the tile body, and a back rib is bonded to the back of the tile body; a cavity is formed inside the tile body, and a protective reinforcing frame is equally spaced inside the cavity; and a textured layer is bonded to the front of the tile body.

[0006] Preferably, the plurality of positioning holes and positioning posts are distributed on the outer edge of the wall brick body, and the positions of the positioning holes and positioning posts correspond one-to-one, and the positioning holes and positioning posts are connected by an interlocking connection.

[0007] Preferably, the opening of the dovetail groove is relatively large, and the interior of the dovetail groove is relatively narrow. Furthermore, when the interior of the dovetail groove is filled with adhesive, it can form a wedge, thereby generating a strong anchoring force.

[0008] Preferably, multiple back reinforcement bars are distributed at equal intervals and cross each other on the back of the wall brick body, and the back reinforcement bars are arranged in a grid pattern.

[0009] Preferably, the protective reinforcement frame is hexagonal in shape and has a hollow structure design, with multiple protective reinforcement frames arranged regularly inside the cavity.

[0010] Preferably, an insulation layer is provided on one side of the cavity inside the wall brick body, and a waterproof layer is provided on the other side of the cavity inside the wall brick body. The insulation layer is made of polystyrene foam board material, and the waterproof layer is made of butyl rubber material.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the anti-falling high-strength exterior wall brick adopts a novel structural design, the specific details of which are as follows:

[0012] (1) A dovetail groove is set on the back of the wall tile body so that when the adhesive is filled into the dovetail groove, it will form a wedge that matches the shape of the dovetail groove when it solidifies, generating a strong anchoring force and effectively preventing the wall tile body from falling off the wall surface; furthermore, a grid-like back reinforcement is set on the back of the wall tile body, which can increase the contact area between the wall tile body and the adhesive, so that the adhesive forms a firm bond with the back reinforcement after solidification, improving the pull-out resistance of the exterior wall tile, thereby enhancing its anti-fall-off performance.

[0013] (2) Positioning holes are set at the edge of the wall tile body, and corresponding positioning posts are set at the corresponding positions of adjacent wall tile bodies. During installation, the positioning posts are inserted into the positioning holes, which can not only accurately determine the installation position of the wall tile and ensure the neatness of the paving, but also restrict the movement of the wall tile in the plane to a certain extent, improve the overall stability, and reduce the risk of wall tile misalignment or falling off due to external force.

[0014] (3) Setting up a regularly arranged hexagonal reinforcing frame inside the wall brick body can effectively improve the compressive strength while reducing the weight of the wall brick body. This allows the force to be transmitted and dispersed along the honeycomb wall when the wall brick body is subjected to external force, avoiding stress concentration. In addition, the hollow structure of the reinforcing frame can also improve the heat insulation and heat insulation performance of the exterior wall brick.

[0015] (4) By setting the insulation layer and waterproof layer inside the wall brick body respectively, the insulation performance of the wall brick body can be improved and the waterproof performance of the wall brick body can be enhanced. At the same time, the sandwich structure can not only improve the overall performance of the exterior wall brick, but also reduce the impact force of the outside on the wall brick body through the buffering effect of the sandwich material, thereby improving the impact resistance and durability of the wall brick body. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the connection structure between the textured layer and the wall tile body of this utility model;

[0018] Figure 3 This is a schematic diagram of the splicing structure of the wall brick body of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the dovetail groove and the wall brick body of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the insulation layer and waterproof layer of this utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the reinforcing frame of this utility model.

[0022] In the diagram: 1. Wall tile body; 2. Positioning hole; 3. Positioning post; 4. Dovetail groove; 5. Backing reinforcement; 6. Reinforcing frame; 7. Textured layer; 8. Insulation layer; 9. Waterproof layer. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 This utility model provides the following technical solution: a high-strength exterior wall brick that prevents detachment;

[0025] Example 1: To address the issue of weak overall bonding in existing technologies, which can lead to loosening of the connection between the anti-detachment groove and the anti-detachment column when the wall is subjected to vibration or external force, resulting in the risk of exterior wall tiles falling off, and the ease with which exterior wall tiles can be damaged, cracked, or chipped when subjected to external forces such as stone impacts or human collisions, affecting the aesthetics and integrity of the exterior wall, the following solution is disclosed for reference. Figures 1-4 As shown, the wall tile body 1 has positioning holes 2 evenly spaced on its top and left sides, and positioning posts 3 evenly spaced on its right and bottom sides. Multiple positioning holes 2 and positioning posts 3 are distributed on the outer edge of the wall tile body 1, and the positions of the positioning holes 2 and positioning posts 3 correspond one-to-one. The positioning holes 2 and positioning posts 3 are connected by an interlocking mechanism. The wall tile body 1 also has a dovetail groove 4 on its back side. The opening of the dovetail groove 4 is relatively large, and the interior of the dovetail groove 4 is relatively narrow. When the interior of the dovetail groove 4 is filled with adhesive, it can form a wedge, generating a strong anchoring force. Backing ribs 5 are bonded to the back side of the wall tile body 1. Multiple backing ribs 5 are evenly spaced and intersecting on the back side of the wall tile body 1, and the backing ribs 5 are arranged in a grid pattern. The front side of the wall tile body 1 has a textured layer 7.

[0026] By setting dovetail grooves 4 on the back of the wall tile body 1, the adhesive, after being filled into the dovetail grooves 4, will form wedges that match the shape of the dovetail grooves 4 when it solidifies, generating a strong anchoring force and effectively preventing the wall tile body 1 from falling off the wall surface. In addition, a grid-like back reinforcement 5 is set on the back of the wall tile body 1, which can increase the contact area between the wall tile body 1 and the adhesive, so that the adhesive forms a firm bond with the back reinforcement 5 after solidification, improving the pull-out resistance of the exterior wall tile and thus enhancing its anti-fall-off performance. Then, by setting positioning holes 2 at the edge of the wall tile body 1, and correspondingly setting positioning posts 3 at the corresponding positions of adjacent wall tile bodies 1, the positioning posts 3 are inserted into the positioning holes 2 during installation. This not only accurately determines the installation position of the wall tile and ensures the neatness of the laying, but also restricts the movement of the wall tile in the plane to a certain extent, improves the overall stability, and reduces the risk of wall tile misalignment or falling off due to external forces.

[0027] Example 2: Unlike Example 1, this example utilizes a reinforcing frame 6, which effectively increases compressive strength while reducing the weight of the wall tile body 1. See details... Figure 5 and Figure 6 As shown, the wall brick body 1 has a cavity inside, and protective reinforcing frames 6 are arranged at equal intervals inside the cavity. The protective reinforcing frames 6 are hexagonal in shape and have a hollow structure design. Multiple protective reinforcing frames 6 are regularly arranged inside the cavity.

[0028] By setting regularly arranged hexagonal reinforcing frames 6 inside the wall brick body 1, the weight of the wall brick body 1 can be reduced while effectively improving the compressive strength, enabling it to withstand greater external impact. This allows the force to be transmitted and dispersed along the honeycomb wall when the wall brick body 1 is subjected to external force, avoiding stress concentration. Furthermore, the hollow structure of the reinforcing frames 6 can also improve the heat insulation and thermal insulation performance of the exterior wall bricks.

[0029] Example 3: Unlike Example 2, this example utilizes the insulation layer 8 and waterproof layer 9 to improve the insulation and waterproofing performance of the wall tile body 1. See details... Figure 5 As shown, an insulation layer 8 is provided on one side of the cavity inside the wall brick body 1, and a waterproof layer 9 is provided on the other side of the cavity inside the wall brick body 1. The insulation layer 8 is made of polystyrene foam board material, and the waterproof layer 9 is made of butyl rubber material.

[0030] By setting the insulation layer 8 and waterproof layer 9 inside the wall brick body 1 respectively, the insulation performance and waterproof performance of the wall brick body 1 can be improved. At the same time, the sandwich structure can not only improve the overall performance of the exterior wall brick, but also reduce the impact force on the wall brick body 1 from the outside through the buffering effect of the sandwich material, thereby improving the impact resistance and durability of the wall brick body 1.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-strength exterior wall tile designed to prevent detachment, comprising a tile body (1), wherein positioning holes (2) are equally spaced on the top and left side of the tile body (1), and positioning posts (3) are equally spaced on the right side and bottom of the tile body (1); characterized in that, Also includes: The back of the wall brick body (1) is provided with a dovetail groove (4), and a back rib (5) is bonded to the back of the wall brick body (1). The interior of the wall brick body (1) is provided with a cavity, and a protective reinforcing frame (6) is provided at equal intervals inside the cavity. The front of the wall brick body (1) is bonded with a textured layer (7).

2. The high-strength exterior wall brick for preventing detachment according to claim 1, characterized in that: Multiple positioning holes (2) and positioning posts (3) are distributed on the outer edge of the wall brick body (1), and the positions of the positioning holes (2) and positioning posts (3) correspond one-to-one, and the positioning holes (2) and positioning posts (3) are connected by an insertion.

3. The high-strength exterior wall brick for preventing detachment according to claim 1, characterized in that: The opening of the dovetail groove (4) is relatively large, and the interior of the dovetail groove (4) is relatively narrow. After the interior of the dovetail groove (4) is filled with adhesive, a wedge can be formed, generating a strong anchoring force.

4. The high-strength exterior wall brick for preventing detachment according to claim 1, characterized in that: Multiple back reinforcement bars (5) are distributed at equal intervals on the back of the wall brick body (1), and the back reinforcement bars (5) are arranged in a grid pattern.

5. The high-strength exterior wall brick for preventing detachment according to claim 1, characterized in that: The protective reinforcement frame (6) is hexagonal in shape and has a hollow structure design, with multiple protective reinforcement frames (6) arranged regularly inside the cavity.

6. The high-strength exterior wall brick for preventing detachment according to claim 1, characterized in that: The wall brick body (1) has an insulation layer (8) on one side of the cavity and a waterproof layer (9) on the other side of the cavity. The insulation layer (8) is made of polystyrene foam board and the waterproof layer (9) is made of butyl rubber.

Images