A stable exterior wall brick

Abstract

The utility model discloses an outer wall brick of stable installation, including the wall brick main body of rectangular structure, the left and right two ends of wall brick main body front side surface set up the recessed splicing groove to the inside, just the splicing groove inside set up the butt joint hole of matrix distribution, the left and right two wall brick main body splicing when splicing piece inserts splicing groove inboard, splicing piece rear side surface fixed mounting butt joint post of matrix distribution, butt joint post inserts butt joint hole inside and forms the clamping structure. This outer wall brick of stable installation adopts novel structure design, when installing wall brick main body, first utilizes cement and sticks wall brick main body on the wall body outside, when left and right two adjacent wall brick main body outside splicing groove fluid corresponds splicing, then splicing piece inserts splicing and puts into splicing groove inside (the butt joint post of splicing piece back surface inserts butt joint hole in splicing groove inside and forms clamping fixed), thereby will left and right two wall brick main body and connect into a whole, reduces the risk of falling off later period.

Description

Technical Field

[0001] This utility model relates to the field of exterior wall brick technology, specifically to a type of exterior wall brick that can be installed securely. Background Technology

[0002] Exterior wall bricks are a commonly used material for the decoration and protection of building exteriors. They can enhance the aesthetics of buildings and also protect the walls and extend the lifespan of buildings.

[0003] In the prior art, Chinese Patent Application No. 201320456426.9 discloses an exterior wall brick, comprising a brick body, a surface layer on the upper surface of the brick body, a matrix in the middle of the brick body, and a bottom layer on the lower surface of the brick body. The surface layer is characterized by being a colored ceramic granule sand layer, the matrix by being a glass fiber matrix, and the bottom layer by being a mineral granule layer. An asphalt layer is disposed between the surface layer and the matrix, and between the matrix and the bottom layer. The exterior wall brick of this utility model has a colored ceramic granule sand layer on the surface, which enhances its aesthetic appeal and provides anti-aging and UV resistance. The glass fiber matrix makes the surface layer of the exterior wall brick less prone to deformation when exposed to hot and cold temperatures. The asphalt layer increases its waterproof effect. The mineral granule layer in the bottom layer eliminates the need for cement mortar; cement adhesive can be applied directly by roller.

[0004] Based on the above information, it can be seen that in the existing technology, exterior wall bricks are generally bonded to the wall surface with cement. However, in actual use, since the exterior wall bricks are located on the outside of the wall, they will age after being exposed to wind and sun for a long time, which can easily lead to the risk of falling off. Utility Model Content

[0005] The purpose of this utility model is to provide a stable and securely installed exterior wall tile to solve the problem of detachment due to aging mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable exterior wall brick, comprising a rectangular wall brick body, wherein inwardly recessed splicing grooves are formed on the front surface of the left and right ends of the wall brick body, and mating holes distributed in a matrix are formed inside the splicing grooves; when the left and right wall brick bodies are spliced ​​together, splicing pieces are embedded inside the splicing grooves, and mating columns distributed in a matrix are fixedly installed on the rear surface of the splicing pieces.

[0007] Preferably, the mating post is embedded inside the mating hole to form a locking structure, and waterproof sealant is applied to the edge of the splicing piece.

[0008] Preferably, the wall brick body has a through groove running vertically through it, and the through grooves are evenly spaced.

[0009] Preferably, the back of the wall brick body is provided with equally spaced weight-reducing grooves.

[0010] Preferably, the outer surface of the back of the wall brick body is provided with friction stripes in a raised structure, and each friction stripe has a wavy structure.

[0011] Preferably, the wall brick body has equally spaced embedding holes on its back, and the embedding holes and the connecting holes are interconnected. Cement enters the embedding holes through the connecting holes to fill the voids.

[0012] Preferably, a metal mesh layer is provided inside the wall brick body during sintering.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the exterior wall bricks that are installed securely adopt a novel structural design, the specific details of which are as follows:

[0014] 1. When installing the wall tile body, first use cement to stick the wall tile body to the outside of the wall. At this time, the splicing grooves on the outside of the two adjacent wall tile bodies on the left and right should be spliced ​​together. Then, insert the splicing piece into the splicing groove (the connecting post on the back of the splicing piece is inserted into the connecting hole inside the splicing groove to form a snap-fit ​​fixation), thereby connecting the two wall tile bodies on the left and right into a whole, reducing the risk of falling off later.

[0015] Furthermore, friction stripes, weight-reducing grooves, and embedding holes are provided on the back of the wall tile body. The friction stripes and embedding holes increase the contact area with cement, thereby improving the bonding strength. The weight-reducing grooves can reduce the weight of the wall tile body to a certain extent.

[0016] Furthermore, the mating holes and the embedding holes are interconnected. If hollow areas are found before installation and splicing, cement can be added to the inside through the mating holes to fill the hollow areas without disassembly.

[0017] 2. Before sintering, a metal mesh layer is added inside the wall brick body to improve the strength of the wall brick body. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the spliced ​​structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the inner structure of the splicing groove of this utility model;

[0020] Figure 3 This is a schematic diagram of the back structure of the splicing piece of this utility model;

[0021] Figure 4 This is a schematic diagram of the back structure of the main body of the wall brick of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0023] Figure 6 This is a schematic diagram of the grid layer structure of this utility model.

[0024] In the diagram: 1. Main body of wall bricks; 2. Splicing groove; 3. Butt joint hole; 4. Splicing piece; 5. Butt joint column; 6. Through groove; 7. Weight reduction groove; 8. Embedded hole; 9. Friction stripe; 10. Grid layer. Detailed Implementation

[0025] 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.

[0026] Example 1: Please refer to Figures 1-3 In order to reduce the risk of subsequent detachment, this embodiment provides the following technical solution, which specifically discloses: a rectangular wall tile body 1, with inwardly recessed splicing grooves 2 on the front surface of the left and right ends of the wall tile body 1, and mating holes 3 arranged in a matrix inside the splicing grooves 2. When the left and right wall tile bodies 1 are spliced, splicing pieces 4 are embedded inside the splicing grooves 2. Mating columns 5 arranged in a matrix are fixedly installed on the rear surface of the splicing pieces 4. The mating columns 5 are embedded inside the mating holes 3 to form a snap-fit ​​structure, and waterproof sealant is applied to the edge of the splicing pieces 4.

[0027] When installing the wall tile body 1, first use cement to stick the wall tile body 1 to the outside of the wall in sequence. Then, insert the splicing piece 4 into the rectangular splicing groove 2 formed by splicing the two wall tile bodies 1 on the left and right. At this time, the connecting post 5 on the back of the splicing piece 4 is inserted into the connecting hole 3 inside the splicing groove 2 to form a snap-fit ​​fixation. Then, apply waterproof sealant to the edge of the splicing piece 4 for further fixation.

[0028] Example 2: Please refer to Figures 4-6 In order to improve the installation firmness, this embodiment provides the following technical solution, which specifically discloses: a through groove 6 is opened inside the wall brick body 1, and the through groove 6 is evenly spaced; a weight-reducing groove 7 is opened on the back of the wall brick body 1, and a friction stripe 9 with a raised structure is provided on the outer surface of the back of the wall brick body 1, and each friction stripe 9 has a wavy structure; an embedding hole 8 is opened on the back of the wall brick body 1, and a metal mesh layer 10 is provided inside the wall brick body 1 during sintering.

[0029] When the wall brick body 1 is pasted onto the wall surface with cement, the friction stripes 9 and embedded holes 8 on the back of the wall brick body 1 increase the contact area with the cement, thereby improving the cement bonding effect. The weight reduction groove 7 can also increase the contact area with the cement to a certain extent. Furthermore, when the wall brick body 1 is sintered, a metal mesh layer 10 is set inside to improve the strength of the wall brick body 1. In rainy weather, rainwater can be quickly discharged through the drainage effect of the through groove 6.

[0030] Example 3: Please refer to Figure 4 In order to reduce the risk of subsequent detachment, this embodiment provides the following technical solution, which specifically discloses that: the embedding hole 8 and the docking hole 3 are interconnected, and cement enters the interior of the embedding hole 8 through the docking hole 3 to fill the void.

[0031] If hollow areas are found inside the wall tile body 1 before embedding the splicing piece 4, cement is injected into the corresponding embedding hole 8 through the docking hole 3 using an injection device. Then the cement flows out from the embedding hole 8, thus filling the hollow areas.

[0032] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of securely installed exterior wall brick, comprising a rectangular brick body (1), characterized in that, Also includes: The wall brick body (1) has inwardly recessed splicing grooves (2) on the front surface of both ends, and the splicing grooves (2) have matrix-distributed docking holes (3) inside. When the two wall bricks (1) are spliced ​​together, the splicing piece (4) is embedded in the inner side of the splicing groove (2), and the rear surface of the splicing piece (4) is fixedly installed with the docking columns (5) distributed in a matrix.

2. The exterior wall brick with stable installation according to claim 1, characterized in that: The docking post (5) is embedded inside the docking hole (3) to form a snap-fit ​​structure, and the edge of the splicing piece (4) is coated with waterproof sealant.

3. The exterior wall brick with stable installation according to claim 1, characterized in that: The wall brick body (1) has a through groove (6) that runs vertically through the interior, and the through groove (6) is evenly spaced.

4. The exterior wall brick with stable installation according to claim 1, characterized in that: The back of the wall brick body (1) is provided with weight-reducing grooves (7) that are evenly distributed.

5. A type of securely installed exterior wall brick according to claim 1, characterized in that: The outer surface of the back of the wall brick body (1) is provided with friction stripes (9) in a raised structure, and each friction stripe (9) has a wavy structure.

6. The exterior wall brick with stable installation according to claim 1, characterized in that: The wall brick body (1) has equally spaced embedding holes (8) on its back. The embedding holes (8) and the connecting holes (3) are interconnected. Cement enters the embedding holes (8) through the connecting holes (3) to fill the voids.

7. The exterior wall brick with stable installation according to claim 1, characterized in that: The wall brick body (1) is sintered with a metal mesh layer (10).

Images