Building exterior wall brick facilitating seam beautifying
By introducing a multi-layered structural design into the building's exterior wall bricks, including sound insulation layers, buffer plates, and wear-resistant layers, the problems of deep gaps and easy damage in exterior wall bricks are solved, achieving higher protection and ease of grout sealing, and improving service life and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN SACMI BUILDING MATERIALS CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-05-01
AI Technical Summary
The existing exterior wall tiles have deep gaps when attached to the wall, making grouting and sealing difficult, and the tiles are easily damaged by external impacts, increasing replacement costs.
The structure of exterior wall bricks incorporates components such as sound insulation layer, buffer plate, wear-resistant layer, sealing layer, adsorption layer, adhesion layer, heat insulation layer, and protective plate. The combination of these layers enhances the protective and sealing properties of the bricks, reduces noise, resists wear, increases heat insulation, and mitigates impact through a rubber layer.
It improves the sound insulation, wear resistance, heat preservation and protection performance of exterior wall bricks, enhances the stability of the brick body, facilitates grouting and sealing operations, reduces the risk of brick damage, and extends service life.
Smart Images

Figure CN224187086U_ABST
Abstract
Description
A type of building exterior wall tile that is easy to seal with grout Technical Field
[0001] This utility model relates to the field of building exterior wall brick technology, specifically to a building exterior wall brick that is easy to seal with grout lines. Background Technology
[0002] With social progress and the improvement of people's material and cultural living standards, people's requirements for building decoration are also getting higher and higher. Building decoration usually uses exterior wall bricks, which not only play a decorative role, but also protect the exterior walls of buildings.
[0003] However, when existing building exterior wall tiles are applied to the wall, the gaps between the tiles are relatively deep, which makes the grouting process difficult. The difficulty in grouting makes the subsequent grout sealing process difficult as well.
[0004] To address the aforementioned shortcomings, Chinese Patent Publication No. CN213509326U discloses an exterior wall tile that facilitates grout sealing. This tile includes an exterior wall tile shell, a sound-absorbing panel, a heat-insulating panel, and a fixing plate. The inner wall of the exterior wall tile shell is fixedly connected to the side of the sound-absorbing panel. The lower part of the sound-absorbing panel is fixedly connected to the upper part of the fixing plate. The side of the fixing plate is fixedly connected to the inner wall of the exterior wall tile shell. The lower part of the fixing plate is fixedly connected to the upper part of the heat-insulating panel. The lower part of the heat-insulating panel is fixedly connected to the fixing plate. The lower part of the heat-insulating panel is fixedly connected to the upper part of a cavity plate. By designing the lower part of the exterior wall of the exterior wall tile shell as a straight slope and the middle part as a concave slope, the grout sealing operation is made easier, significantly reducing the developer's development costs. By incorporating the heat-insulating panel, fixing plate, and cavity plate, the heat insulation performance is greatly improved, making the interior warm in winter and cool in summer, suitable for human habitation.
[0005] The aforementioned device utilizes the straight, sloping design of the outer wall of the exterior brick shell to improve the efficiency of grout sealing. However, the bricks in the aforementioned device are easily damaged by external impacts, which leads to the expansion of gaps and increases the cost of replacement. Summary of the Invention
[0006] The purpose of this utility model is to provide a building exterior wall tile that is easy to seal with grout, so as to solve the problem mentioned in the background art that the tile body is easily damaged by external impacts.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a building exterior wall tile that facilitates grout sealing, comprising a first exterior wall tile, a sound insulation layer fixedly installed on the bottom surface of the first exterior wall tile, a buffer plate fixedly installed on the bottom surface of the first exterior wall tile, a wear-resistant layer fixedly installed on the bottom surface of the sound insulation layer, and the buffer plate fixedly installed on the bottom surface of the first exterior wall tile; the bottom surface of the sound insulation layer is provided with a protective mechanism for mitigating collisions, the protective mechanism including a sealing layer fixedly installed on the bottom surface of the sound insulation layer.
[0008] Furthermore, a sealing layer is fixedly installed on the inner side of the wear-resistant layer, and a snap-fit block is fixedly installed on the inner side of the wear-resistant layer.
[0009] Furthermore, the snap-fit block is fixedly installed on the bottom surface of the sound insulation layer, and an adsorption layer is fixedly installed on the bottom surface of the sealing layer.
[0010] Furthermore, a snap-fit block is fixedly installed on the top of the adsorption layer, and an adhesion layer is fixedly installed on the bottom surface of the adsorption layer.
[0011] Furthermore, a heat insulation layer is fixedly installed on the bottom surface of the adhesion layer, and a protective plate is fixedly installed on the bottom surface of the heat insulation layer.
[0012] Furthermore, a rubber layer is fixedly installed on the bottom surface of the protective plate, and a second exterior wall brick is fixedly installed on the bottom surface of the rubber layer.
[0013] Furthermore, a second exterior wall brick is fixedly installed on the bottom surface of the protective plate, and a groove is provided on the inner side of the second exterior wall brick.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] (1) The noise generated is reduced by the sound insulation layer, which is composed of sound insulation cotton, thereby increasing the sound insulation performance of the first exterior wall bricks and achieving the sound insulation effect. The impact generated is mitigated by the installed buffer plate, which is made of rubber material, thereby reducing the impact force and improving the protection of the first exterior wall bricks.
[0016] (2) The bottom surface of the sound insulation layer is provided with a wear-resistant layer, which is made of silicon carbide ceramic, thereby effectively resisting wear and extending the service life of the brick. The sealing layer is used to increase the internal sealing performance, improve the overall sealing effect, and increase the internal heat insulation effect.
[0017] (3) The adsorption layer and the wear-resistant layer are fixed by the snap-fit block to increase the internal tightness. The adsorption layer is made of silicone material, which is convenient to adsorb internal impurities. The adsorption layer is firmly fixed to the heat insulation layer, thereby increasing the internal heat insulation effect.
[0018] (4) The interior is insulated by the heat insulation layer at the bottom of the attachment layer. The heat insulation layer is made of polystyrene material, which effectively reduces heat loss and plays a role in heat insulation. The protective board is used to increase the protection of the interior and improve the overall strength. The bottom of the protective board is equipped with a rubber layer to relieve the impact force and prevent the brick from being damaged by collision. The outer wall of the brick is flat, which increases the sealing between the bricks and facilitates the operation of filling and sealing the joints. The groove set by the second outer wall brick facilitates the adhesion of mortar, thereby increasing the firmness between the second outer wall brick and the outer wall. It is easy to transfer part of the impact force to the outer wall after the brick is hit, thereby improving the overall stability and preventing the brick from breaking and causing the gap to widen, which would affect the replacement of personnel. Attached Figure Description
[0019] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 is a schematic diagram of the cross-sectional structure of the first exterior wall brick of this utility model;
[0021] Figure 3 is a schematic diagram of the cross-sectional structure of the sound insulation layer of this utility model;
[0022] Figure 4 is a schematic diagram of the cross-sectional structure of the adsorption layer of this utility model;
[0023] Figure 5 is a three-dimensional structural diagram of the protective plate of this utility model;
[0024] Figure 6 is a schematic diagram of the three-dimensional structure of the thermal insulation layer of this utility model.
[0025] In the diagram: 1. First exterior wall brick; 2. Sound insulation layer; 3. Buffer plate; 4. Wear-resistant layer; 5. Sealing layer; 6. Clip block; 7. Adsorption layer; 8. Adhesion layer; 9. Thermal insulation layer; 10. Protective plate; 11. Rubber layer; 12. Second exterior wall brick; 13. Groove. Detailed Implementation
[0026] 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.
[0027] Example 1: Please refer to Figures 1-6. This utility model provides the following technical solution: a building exterior wall tile that is easy to seal, including a first exterior wall tile 1, a sound insulation layer 2 fixedly installed on the bottom surface of the first exterior wall tile 1, a buffer plate 3 fixedly installed on the bottom surface of the first exterior wall tile 1, a wear-resistant layer 4 fixedly installed on the bottom surface of the sound insulation layer 2, and the buffer plate 3 fixedly installed on the bottom surface of the first exterior wall tile 1; the bottom surface of the sound insulation layer 2 is provided with a protective mechanism for mitigating collisions, the protective mechanism including a sealing layer 5 fixedly installed on the bottom surface of the sound insulation layer 2.
[0028] The noise generated is reduced by the sound insulation layer 2, which is composed of sound insulation cotton, thereby increasing the sound insulation performance of the first exterior wall brick 1 and achieving a sound insulation effect. The impact generated is mitigated by the installed buffer plate 3, which is made of rubber, thereby reducing the impact force and improving the protection of the first exterior wall brick 1.
[0029] Example 2: Based on Example 1, please refer to Figures 1-6. A wear-resistant layer 4 is also disclosed, and its specific structure is as follows: A sealing layer 5 is fixedly installed on the inner side of the wear-resistant layer 4, a snap-fit block 6 is fixedly installed on the inner side of the wear-resistant layer 4, the snap-fit block 6 is fixedly installed on the bottom surface of the sound insulation layer 2, an adsorption layer 7 is fixedly installed on the bottom surface of the sealing layer 5, a snap-fit block 6 is fixedly installed on the top of the adsorption layer 7, and an adhesion layer 8 is fixedly installed on the bottom surface of the adsorption layer 7.
[0030] Furthermore, the bottom surface of the sound insulation layer 2 is provided with a wear-resistant layer 4, which is made of silicon carbide ceramic, thus effectively resisting wear and extending the service life of the brick. The sealing layer 5 is made of rubber, which increases the internal sealing performance and improves the overall sealing effect and internal heat insulation effect. The adsorption layer 7 and the wear-resistant layer 4 are fixed by the snap-fit block 6, which increases the internal tightness. The adsorption layer 7 is made of silicone, which facilitates the adsorption of internal impurities. The attachment layer 8 is firmly fixed to the heat insulation layer 9, which is made of activated carbon, thereby increasing the internal heat insulation effect.
[0031] Example 3: Based on Example 1, please refer to Figures 1-6. A thermal insulation layer 9 is also disclosed, and its specific structure is as follows: The thermal insulation layer 9 is fixedly installed on the bottom surface of the attachment layer 8, the protective plate 10 is fixedly installed on the bottom surface of the thermal insulation layer 9, the rubber layer 11 is fixedly installed on the bottom surface of the protective plate 10, the second exterior wall brick 12 is fixedly installed on the bottom surface of the rubber layer 11, the second exterior wall brick 12 is fixedly installed on the bottom surface of the protective plate 10, and the inner side of the second exterior wall brick 12 is provided with a groove 13.
[0032] The interior is insulated by the insulation layer 9 at the bottom of the attachment layer 8. The insulation layer 9 is made of polystyrene material, which effectively reduces heat loss and plays a role in heat insulation. The protective plate 10 is used to increase the protection of the interior and improve the overall strength. The bottom of the protective plate 10 is provided with a rubber layer 11, which is used to mitigate the impact force and prevent the bricks from being damaged by collisions. The outer wall of the bricks is designed as a flat surface, which increases the sealing between the bricks and facilitates the grouting and sealing operation. The groove 13 set in the second outer wall brick 12 facilitates the adhesion of mortar, thereby increasing the firmness between the second outer wall brick 12 and the outer wall. It is easy to transfer some of the impact force to the outer wall after the bricks are hit, thereby improving the overall stability and preventing the bricks from breaking and causing the gaps to widen, which would affect the replacement of personnel.
[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0034] 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 building exterior wall tile that is easy to seal with grout, comprising a first exterior wall tile (1), wherein a sound insulation layer (2) is fixedly installed on the bottom surface of the first exterior wall tile (1), characterized in that: A buffer plate (3) is fixedly installed on the bottom surface of the first exterior wall brick (1), and a wear-resistant layer (4) is fixedly installed on the bottom surface of the sound insulation layer (2). The buffer plate (3) is fixedly installed on the bottom surface of the first exterior wall brick (1). A protective mechanism for mitigating collisions is provided on the bottom surface of the sound insulation layer (2). The protective mechanism includes a sealing layer (5) fixedly installed on the bottom surface of the sound insulation layer (2).
2. The building exterior wall tile that is easy to seal with grout lines according to claim 1, characterized in that: A sealing layer (5) is fixedly installed on the inner side of the wear-resistant layer (4), and a snap-fit block (6) is fixedly installed on the inner side of the wear-resistant layer (4).
3. The building exterior wall tile that is easy to seal with grout lines according to claim 2, characterized in that: The snap-fit block (6) is fixedly installed on the bottom surface of the sound insulation layer (2), and the bottom surface of the sealing layer (5) is fixedly installed with an adsorption layer (7).
4. The building exterior wall tile that is easy to seal with grout lines according to claim 3, characterized in that: A snap-fit block (6) is fixedly installed at the top of the adsorption layer (7), and an adhesion layer (8) is fixedly installed on the bottom surface of the adsorption layer (7).
5. The building exterior wall tile that is easy to seal with grout lines according to claim 4, characterized in that: A heat insulation layer (9) is fixedly installed on the bottom surface of the attachment layer (8), and a protective plate (10) is fixedly installed on the bottom surface of the heat insulation layer (9).
6. The building exterior wall tile that is easy to seal with grout lines according to claim 5, characterized in that: A rubber layer (11) is fixedly installed on the bottom surface of the protective plate (10), and a second exterior wall brick (12) is fixedly installed on the bottom surface of the rubber layer (11).
7. The building exterior wall tile that is easy to seal with grout lines according to claim 6, characterized in that: The bottom surface of the protective plate (10) is fixedly installed with a second outer wall brick (12), and the inner side of the second outer wall brick (12) is provided with a groove (13).
Citation Information
Patent Citations
External wall tile convenient for seam beautifying
CN213509326U