Opposite hanging type refractory brick

Abstract

The oppositely-hung refractory brick comprises a brick body, a heat absorption cavity is formed in the brick body, a heat conduction column is arranged in the heat absorption cavity, heat conduction rods are arranged between the surfaces of the two sides of the heat conduction column and the heat absorption cavity, and heat conduction blocks are arranged on the surfaces of the outer sides of the heat conduction rods. According to the utility model, heat received by the brick body can be absorbed through the use of the heat absorption cavity formed in the brick body, and then the heat can be uniformly dissipated into the heat absorption cavity through the use of the heat conduction rods on the heat conduction columns in the heat absorption cavity and the heat conduction blocks on the heat conduction rods, so that the interior of the brick body can be uniformly heated; the brick body is prevented from being broken due to too high local temperature, so that the brick body can be protected, through the use of the reinforcing net, the whole interior of the brick body can be reinforced, the strength of the brick body is improved, the risk of breaking of the brick body is further avoided, the integrity of the brick body is conveniently kept, and the service life of the brick body is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of refractory brick technology, and in particular to a hanging refractory brick. Background Technology

[0002] Hanging refractory bricks are a type of refractory material specifically designed for high-temperature kilns. Their main function is to provide support and protection inside the kiln, preventing flames from directly damaging equipment such as the kiln hood. The design of these refractory bricks takes into account both ease of construction and refractory performance. Through a specific structural design, the refractory bricks can be effectively fixed inside the kiln while also providing excellent heat insulation.

[0003] In existing hanging refractory bricks, the fire-facing side of the refractory brick heats up too quickly when in contact with fire, which can easily cause localized overheating and uneven heating, potentially leading to localized cracking. This can affect the service life of the refractory brick. Furthermore, the flat surface of the refractory brick makes it easy for it to slip during handling, making it inconvenient to pick up and reducing its practicality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a hanging refractory brick, which has the advantages of enabling the refractory brick to be heated evenly, preventing the refractory brick from cracking due to excessive local temperature, having a long service life, good anti-slip effect, and being easy to handle, thereby solving the problems in the background technology mentioned above.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a hanging refractory brick, comprising a brick body, wherein a heat-absorbing cavity is provided inside the brick body, and a heat-conducting column is provided inside the heat-absorbing cavity. A heat-conducting rod is provided between the two side surfaces of the heat-conducting column and the heat-absorbing cavity, and a heat-conducting block is provided on the outer surface of the heat-conducting rod. A reinforcing mesh is provided inside the brick body outside the heat-absorbing cavity, and a heat-insulating layer is provided outside the reinforcing mesh. A heat-insulating layer is provided between the heat-insulating layer and the reinforcing mesh. A connecting part is provided on the top surface of the brick body, and a hanging part is provided on the top surface of the connecting part. A hanging hole is provided through one side surface of the hanging part.

[0006] Preferably, the outer surface of the brick is provided with grooves, and there are multiple grooves evenly distributed on the outer surface of the brick. The grooves are rectangular in structure.

[0007] Preferably, the outer surface of the connecting part is provided with an anti-slip part, which is an anti-slip texture, and the anti-slip texture is evenly and alternately distributed on the anti-slip part.

[0008] Preferably, multiple heat absorption cavities are provided, and the multiple heat absorption cavities are evenly distributed on both sides of the interior of the brick.

[0009] Preferably, there are multiple heat-conducting columns, which are evenly distributed inside the heat absorption cavity, and multiple heat-conducting rods, which are evenly distributed in pairs on both sides of the heat-conducting columns.

[0010] Preferably, there are multiple heat-conducting blocks, and the multiple heat-conducting blocks are evenly distributed on the outer surface of the heat-conducting rod.

[0011] Preferably, the reinforcing mesh is matched with the brick body.

[0012] Preferably, the insulation layer and heat insulation layer are matched with the brick body.

[0013] Compared with the prior art, this utility model provides a hanging refractory brick, which has the following beneficial effects:

[0014] (1) In this utility model, the heat absorption cavity, heat conduction column, heat conduction rod, heat conduction block, and reinforcing mesh are provided. The heat absorption cavity opened inside the brick can absorb the heat received by the brick. The heat conduction rod on the heat conduction column and the heat conduction block on the heat conduction rod in the heat absorption cavity can make the heat evenly dispersed to the interior of the heat absorption cavity, so that the interior of the brick can be evenly heated, preventing the brick from cracking due to excessive local temperature, thus protecting the brick. The reinforcing mesh can strengthen the interior of the brick, improve the strength of the brick, further avoid the risk of brick cracking, thus making it easier to maintain the integrity of the brick and thus helping to extend the service life of the brick.

[0015] (2) In this utility model, by setting up a heat insulation layer, a heat insulation layer, a groove, and an anti-slip part, the heat insulation layer and the heat insulation layer inside the brick can be used to insulate the brick and reduce the heat loss in the brick, so that the brick is heated more evenly inside. The groove and the anti-slip part make it convenient for users to pick up and take the brick, and prevent the brick from slipping from the user's hand due to the smooth outer surface of the brick during the picking process, reducing the drawbacks during use and thus improving the anti-slip properties of the brick. The groove can also reduce the overall weight of the brick, making it convenient for users to pick up and assemble the brick. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments 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.

[0017] Figure 1 This is a schematic diagram of the structure of a hanging refractory brick proposed in this utility model;

[0018] Figure 2 This is a front view of a hanging refractory brick proposed in this utility model;

[0019] Figure 3 This is a perspective view of a hanging refractory brick proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the heat-conducting column, heat-conducting rod, and heat-conducting block of the hanging refractory brick proposed in this utility model.

[0021] Legend:

[0022] 1. Brick body; 2. Hanging part; 3. Hanging hole; 4. Connecting part; 5. Insulation layer; 6. Reinforcing mesh; 7. Heat absorption cavity; 8. Heat conduction column; 9. Heat conduction rod; 10. Groove; 11. Heat conduction block; 12. Heat insulation layer; 13. Anti-slip part. 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] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are 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; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Please refer to Figure 1-4 A type of hanging refractory brick includes a brick body 1. The brick body 1 has an internal heat-absorbing cavity 7, and a heat-conducting column 8 is located inside the heat-absorbing cavity 7. Heat-conducting rods 9 are located between the two side surfaces of the heat-conducting column 8 and the heat-absorbing cavity 7, and heat-conducting blocks 11 are located on the outer surface of the heat-conducting rods 9. A reinforcing mesh 6 is located inside the brick body 1 outside the heat-absorbing cavity 7, and an insulation layer 5 is located outside the reinforcing mesh 6. A heat insulation layer 12 is located between the insulation layer 5 and the reinforcing mesh 6. A connecting part 4 is located on the top surface of the brick body 1, and a hanging part 2 is located on the top surface of the connecting part 4. A hanging hole 3 is penetrating through one side surface of the hanging part 2. The heat-absorbing cavity 7 inside the brick body 1... The use of cavity 7 can absorb the heat received by brick 1. Then, through the use of heat-conducting rod 9 on heat-conducting column 8 and heat-conducting block 11 on heat-conducting rod 9 in heat-absorbing cavity 7, the heat can be evenly distributed to the interior of heat-absorbing cavity 7. This allows the interior of brick 1 to be heated evenly, preventing brick 1 from cracking due to excessive local temperature, thus protecting brick 1. The use of reinforcing mesh 6 can strengthen the interior of brick 1 as a whole, improve the strength of brick 1, further avoid the risk of brick 1 cracking, thus facilitating the maintenance of the integrity of brick 1 and thus helping to extend the service life of brick 1.

[0026] In one embodiment, a groove 10 is provided on the outer surface of the brick 1. Multiple grooves 10 are provided and are evenly distributed on the outer surface of the brick 1. The grooves 10 are rectangular in structure. The grooves 10 can reduce the overall weight of the brick 1, making it easier for users to pick up and assemble the brick 1.

[0027] In one embodiment, an anti-slip part 13 is provided on the outer surface of the connecting part 4. The anti-slip part 13 has anti-slip texture, which is evenly and interwoven on the anti-slip part 13. The use of the groove 10 and the anti-slip part 13 makes it convenient for the user to pick up and take the brick 1, preventing the brick 1 from slipping from the user's hand due to the smooth outer surface of the brick 1 during the picking process, reducing the drawbacks during use, and thus improving the anti-slip performance of the brick 1.

[0028] In one embodiment, multiple heat absorption cavities 7 are provided, and the multiple heat absorption cavities 7 are evenly distributed on both sides of the interior of the brick body 1. By using multiple heat absorption cavities 7, heat can be evenly distributed inside the brick body 1, preventing the brick body 1 from cracking due to local high temperature.

[0029] In one embodiment, a plurality of heat-conducting columns 8 are provided, and the plurality of heat-conducting columns 8 are evenly distributed inside the heat-absorbing cavity 7. A plurality of heat-conducting rods 9 are provided, and the plurality of heat-conducting rods 9 are evenly distributed in pairs on both sides of the heat-conducting columns 8. Through the use of the heat-conducting rods 9 on the heat-conducting columns 8 in the heat-absorbing cavity 7 and the heat-conducting blocks 11 on the heat-conducting rods 9, heat can be evenly distributed to the interior of the heat-absorbing cavity 7, thereby making the interior of the brick 1 uniformly heated.

[0030] In one embodiment, a plurality of heat-conducting blocks 11 are provided, and the plurality of heat-conducting blocks 11 are evenly distributed on the outer surface of the heat-conducting rod 9, so as to facilitate the even dissipation of heat into the interior of the brick body 1.

[0031] In one embodiment, the reinforcing mesh 6 is matched with the brick body 1. By using the reinforcing mesh 6, the internal structure of the brick body 1 can be strengthened, thereby increasing the strength of the brick body 1 and further avoiding the risk of the brick body 1 breaking.

[0032] In one embodiment, the insulation layer 5 and the heat insulation layer 12 are matched with the brick body 1. The use of the insulation layer 5 and the heat insulation layer 12 inside the brick body 1 can insulate the brick body 1, reduce the heat loss in the brick body 1, and make the heat inside the brick body 1 more uniform.

[0033] Working principle:

[0034] In use, the heat-absorbing cavity 7 inside the brick 1 absorbs the heat received by the brick 1. Then, through the heat-conducting rod 9 on the heat-conducting column 8 and the heat-conducting block 11 on the heat-conducting rod 9, the heat is evenly distributed into the interior of the heat-absorbing cavity 7. This ensures uniform heating of the brick 1, preventing it from cracking due to localized overheating, thus protecting the brick 1. Furthermore, the reinforcing mesh 6 strengthens the overall internal structure of the brick 1, increasing its strength and further preventing cracking. This design mitigates the risk of damage and helps maintain the integrity of the brick body 1, thereby extending its service life. The use of the insulation layer 5 and heat insulation layer 12 inside the brick body 1 provides heat insulation and reduces heat loss, resulting in more uniform heating inside the brick body 1. The use of the groove 10 and anti-slip part 13 facilitates the user's handling of the brick body 1, preventing it from slipping from the user's hand due to its smooth outer surface, thus reducing drawbacks during use and improving the anti-slip properties of the brick body 1.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hanging fireproof brick comprising a brick body (1), characterized in that, The inside of the brick body (1) is provided with a heat absorption cavity (7), and the inside of the heat absorption cavity (7) is provided with a heat conducting column (8), the two side surfaces of the heat conducting column (8) and the heat absorption cavity (7) are provided with heat conducting rods (9), and the outer side surface of the heat conducting rod (9) is provided with heat conducting blocks (11), the outside of the heat absorption cavity (7) of the brick body (1) is provided with a reinforcing net (6), and the outside of the reinforcing net (6) is provided with a heat preservation layer (5), the heat preservation layer (5) and the reinforcing net (6) are provided with a heat insulation layer (12), the top surface of the brick body (1) is provided with a connecting part (4), and the top surface of the connecting part (4) is provided with a hanging part (2), one side surface of the hanging part (2) is provided with a hanging hole (3).

2. A wall-hung fire-resistant brick according to claim 1, characterized in that The outer side surface of the brick body (1) is provided with a groove (10), the groove (10) is provided with a plurality of grooves (10), and the plurality of grooves (10) are uniformly distributed on the outer side surface of the brick body (1), and the groove (10) is of a rectangular structure.

3. A wall-hung fire-resistant brick according to claim 1, characterized in that The outer side surface of the connecting part (4) is provided with an anti-skid part (13), the anti-skid part (13) is an anti-skid line, and the anti-skid lines are uniformly and alternately distributed on the anti-skid part (13).

4. A wall-hung fire-resistant brick according to claim 1, characterized in that The heat absorption cavity (7) is provided with a plurality of heat absorption cavities (7), and the plurality of heat absorption cavities (7) are uniformly distributed on the inside of the brick body (1).

5. A wall-hung fire-resistant brick according to claim 1, characterized in that The heat conducting column (8) is provided with a plurality of heat conducting columns (8), and the plurality of heat conducting columns (8) are uniformly distributed in the heat absorption cavity (7), the heat conducting rod (9) is provided with a plurality of heat conducting rods (9), and the plurality of heat conducting rods (9) are uniformly distributed on the two side surfaces of the heat conducting column (8).

6. A wall-hung fire-resistant brick according to claim 1, characterized in that The heat conducting block (11) is provided with a plurality of heat conducting blocks (11), and the plurality of heat conducting blocks (11) are uniformly distributed on the outer side surface of the heat conducting rod (9).

7. A wall-hung fire-resistant brick according to claim 1, characterized in that The reinforcing net (6) is matched with the brick body (1).

8. A wall-hung fire resistant brick according to claim 1, wherein The heat preservation layer (5) and the heat insulation layer (12) are matched with the brick body (1).

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