Refractory brick with clamping mechanism

Abstract

The refractory brick with the clamping mechanism comprises a refractory brick body, high-strength refractory cores are arranged on the two sides of the interior of the refractory brick body, a plurality of first grooves are formed in one side of the refractory brick body, and the inner walls of the first grooves are fixedly connected with adhesion strips. A plurality of groove bodies are formed in one end of the adhesion strip, a first protruding block which is integrally formed is arranged at the other end of the refractory brick body, the first protruding block is matched with the first groove, and a second groove is formed in the top of the refractory brick body. Second protruding blocks matched with the second grooves are arranged at the corresponding positions of the bottom of the refractory brick body. According to the utility model, the high-efficiency installation, stable connection and long-term heat resistance of the refractory brick in a high-temperature environment are realized, and the refractory brick is suitable for the structure masonry requirements in various high-temperature industrial environments.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory bricks, in particular to a refractory brick with a clamping mechanism. Background Art

[0002] In high-temperature industrial fields, such as steel, ceramics, glass, chemicals, and electric power, refractory bricks are the main building materials for furnaces and thermal equipment, and their performance is directly related to the stable operation and production efficiency of the equipment. Traditional refractory bricks mainly rely on refractory mud or cement as masonry materials for bonding, but this method has many limitations:

[0003] Poor sealing: Gaps are easily generated between bricks, resulting in hot air leakage, reduced thermal efficiency, increased energy consumption, and possible environmental pollution.

[0004] Complicated installation: It relies on manual masonry, which is time-consuming and labor-intensive, and requires professional skills, affecting construction efficiency and installation accuracy. Utility Model Content

[0005] The utility model aims to provide a refractory brick with a clamping mechanism to solve the problems in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A refractory brick with a clamping mechanism comprises a refractory brick body, high-strength refractory cores are arranged on both sides of the interior of the refractory brick body, a plurality of first grooves are opened on one side of the refractory brick body, an adhesive strip is fixedly connected to the inner wall of the first groove, a plurality of grooves are opened at one end of the adhesive strip, an integrally formed first protrusion is arranged at the other end of the refractory brick body, and the first protrusion is matched with the first groove, a second groove is opened on the top of the refractory brick body, and a second protrusion matched with the second groove is provided at the corresponding position of the bottom of the refractory brick body.

[0008] Preferably: a mounting groove is provided on the top of the high-strength fire-resistant core.

[0009] Preferably, an anti-deflection groove is formed on the inner wall of the second groove, and anti-deflection positioning pieces are fixedly connected to both sides of the second protrusion, and the anti-deflection positioning pieces are matched and snap-fitted with the anti-deflection groove.

[0010] Preferably, the bonding strip is made of shale material.

[0011] Preferably, the high-strength refractory core is made of a zirconium-containing refractory material.

[0012] Preferably, both end surfaces of the refractory brick body are provided with concave and convex surfaces.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The refractory brick with a clamping mechanism has high-strength refractory cores embedded on both sides of the refractory brick body. The refractory core is made of zirconium-containing refractory materials, such as zircon or zirconium corundum, to improve the overall high temperature resistance and corrosion resistance. A number of first grooves are designed on one side of the refractory brick body, and the inner wall of the groove is fixedly connected with an adhesive strip made of shale material. The selection of this material improves the heat resistance and wear resistance of the adhesive strip. A number of grooves are opened at one end of the adhesive strip to further enhance the bonding strength of the concrete material between adjacent bricks. The integrally formed first protrusion at the other end of the brick body precisely fits with the first groove to form a stable interlocking structure, ensuring that the refractory brick achieves efficient installation, stable connection and long-term heat resistance in a high temperature environment, and is suitable for structural masonry needs in a variety of high-temperature industrial environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 The top view of the structure of the utility model is shown in FIG.

[0018] In the figure: 1, refractory brick body; 2, first groove; 21, adhesive strip; 22, groove body; 3, first protrusion; 4, second groove; 41, anti-deviation groove; 5, second protrusion; 51, anti-deviation positioning piece; 6, concave and convex surface; 7, high-strength refractory core; 71, installation groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of this utility, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this utility. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of this utility, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0022] See also Figure 1-Figure 3 The utility model provides a technical solution: a refractory brick with a snap-on mechanism, comprising a refractory brick body 1, high-strength refractory cores 7 are arranged on both sides of the interior of the refractory brick body 1, a plurality of first grooves 2 are provided on one side of the refractory brick body 1, an adhesive strip 21 is fixedly connected to the inner wall of the first groove 2, a plurality of grooves 22 are provided at one end of the adhesive strip 21, an integrally formed first protrusion 3 is provided at the other end of the refractory brick body 1, and the first protrusion 3 is matched with the first groove 2, a second groove 4 is provided on the top of the refractory brick body 1, and a second protrusion 5 matched with the second groove 4 is provided at the corresponding position of the bottom of the refractory brick body 1. The adhesive strip 21 is made of shale material. The high-strength refractory core 7 is made of zirconium-containing refractory material.

[0023] It should be noted that the refractory brick body 1 is made of high temperature resistant and thermal shock resistant refractory materials such as alumina or silicon carbide materials, and high-strength refractory cores 7 are embedded on both sides of the interior. The refractory core 7 is made of zirconium-containing refractory materials, such as zircon or zirconium corundum, to improve the overall high temperature resistance and corrosion resistance. A number of first grooves 2 are designed on one side of the refractory brick body 1, and the inner wall of the groove 2 is fixedly connected with an adhesive strip 21 made of shale material. The selection of this material improves the heat resistance and wear resistance of the adhesive strip 21. A number of grooves 22 are provided at one end of the adhesive strip 21 to further enhance the bonding strength with the concrete material between adjacent bricks. The integrally formed first protrusion 3 at the other end of the brick body precisely fits with the first groove 2 to form a stable interlocking structure.

[0024] In an optional embodiment: a mounting groove 71 is provided on the top of the high-strength fire-resistant core 7 .

[0025] It should be noted that a mounting groove 71 is provided on the top of the high-strength fire-resistant core 7 to facilitate fixed connection with other components or equipment and increase the stability of the structure.

[0026] In an optional embodiment: an anti-deflection groove 41 is formed on the inner wall of the second groove 4 , anti-deflection positioning members 51 are fixedly connected to both sides of the second protrusion 5 , and the anti-deflection positioning members 51 are matched and snap-fitted with the anti-deflection groove 41 .

[0027] It should be noted that the inner wall of the second groove 4 opened on the top of the refractory brick is provided with an anti-deviation groove 41, and anti-deviation positioning parts 51 are fixed on both sides of the second protrusion 5 at the corresponding position of the bottom. The anti-deviation positioning parts 51 are matched and snap-fitted with the anti-deviation groove 41, ensuring the accurate alignment and stability of the bricks when stacked vertically, and avoiding structural looseness or gaps caused by offset.

[0028] In an optional embodiment: both end surfaces of the refractory brick body 1 are provided with concave-convex surfaces 6. It should be noted that the concave-convex surfaces 6 are provided at both end surfaces of the refractory brick body 1, which not only facilitates the close fit of adjacent bricks during transverse splicing, but also increases the stability of the structure, and improves the overall sealing and heat resistance efficiency.

[0029] Working principle: The first groove 2 and the first protrusion 3 are designed on both sides of the refractory brick body 1 to form a precise interlocking structure. When two refractory bricks are placed adjacent to each other, the first protrusion 3 will be inserted into the first groove 2 of the other side to achieve a tight connection with concrete later. It simplifies the installation process, reduces the dependence on traditional mud, and enhances the overall stability between bricks, effectively preventing cracks caused by thermal expansion and contraction during high-temperature use. The adhesive strip 21 is arranged on the inner wall of the first groove 2, and the groove body 22 thereon is designed to further increase the contact area and friction between adjacent bricks, making the connection more secure. The selection of shale material, due to its good heat resistance and certain flexibility, ensures a stable connection during the thermal cycle, reduces wear and improves durability. The design of the second groove 4 at the top and the second protrusion 5 at the bottom, combined with the anti-bias groove 41 and the anti-bias positioning piece 51, ensures the precise docking of bricks in the vertical direction. When stacking, the anti-bias positioning piece 51 is engaged with the anti-bias groove 41, which effectively prevents the displacement and dislocation of the bricks, ensures the overall sealing and stability of the masonry, and reduces heat loss. The high-strength refractory core 7 inside the refractory brick improves the bearing capacity and heat resistance of the brick body, especially the installation groove 71 on the top provides convenience for the installation of accessories, and increases the applicability and functionality of the brick body in complex application environments.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refractory brick with a snap-fit ​​mechanism, characterized in that: The invention comprises a refractory brick body (1), wherein high-strength refractory cores (7) are arranged on both sides of the interior of the refractory brick body (1), a plurality of first grooves (2) are provided on one side of the refractory brick body (1), an adhesive strip (21) is fixedly connected to the inner wall of the first groove (2), a plurality of grooves (22) are provided on one end of the adhesive strip (21), an integrally formed first protrusion (3) is provided on the other end of the refractory brick body (1), and the first protrusion (3) is matched with the first groove (2), a second groove (4) is provided on the top of the refractory brick body (1), and a second protrusion (5) matched with the second groove (4) is provided at a corresponding position on the bottom of the refractory brick body (1).

2. The refractory brick with a clamping mechanism according to claim 1, characterized in that: A mounting groove (71) is provided on the top of the high-strength fire-resistant core (7).

3. The refractory brick with a clamping mechanism according to claim 1, characterized in that: An anti-deflection groove (41) is provided on the inner wall of the second groove (4), and anti-deflection positioning pieces (51) are fixedly connected to both sides of the second protrusion (5), and the anti-deflection positioning pieces (51) are matched and snap-fitted with the anti-deflection groove (41).

4. The refractory brick with a clamping mechanism according to claim 1, characterized in that: The bonding strip (21) is made of shale material.

5. The refractory brick with a clamping mechanism according to claim 1, characterized in that: The high-strength refractory core (7) is made of a zirconium-containing refractory material.

6. The refractory brick with a clamping mechanism according to claim 1, characterized in that: Both end surfaces of the refractory brick body (1) are provided with concave and convex surfaces (6).

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