Wear-resistant and impact-resistant refractory brick

Abstract

The utility model discloses a wear-resistant impact-resistant refractory brick which comprises a refractory brick body, an impact-resistant assembly is inserted into one end of the interior of the refractory brick body, and a lateral wear-resistant plate is clamped to one end of the lateral side of the refractory brick body; according to the utility model, the triangular insertion hole is formed, so that the internal supporting force of the refractory brick can be structurally improved, the impact resistance is improved to a certain extent, the impact-resistant assembly is inserted into the triangular insertion hole, and the impact resistance can be effectively improved by the triangular outer sleeve on the outer side of the triangular insertion hole; reinforcing ribs can be inserted into a circular inner sleeve in the refractory brick body according to the use requirements, so that the impact resistance and the stability can be greatly improved, and the side wear-resisting plates are embedded into the two sides of the refractory brick body by embedding side grain embedding blocks into side grain clamping holes in the side of the refractory brick body; in this way, the wear resistance of the outer portions of the two sides of the refractory brick can be improved, meanwhile, the side wear-resisting plates can be conveniently disassembled and assembled, and disassembly and replacement can be conveniently conducted during later aging and damage.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory brick equipment, in particular to a wear-resistant and impact-resistant refractory brick. Background Art

[0002] Refractory bricks are a kind of high-temperature refractory building material, which are mainly made of high-quality refractory raw materials through fine grinding, washing, drying, molding, sintering and other processes. Refractory bricks have good high-temperature resistance, but most of the existing refractory bricks are solid structures and have poor impact resistance during use. They will break when subjected to impact. Utility Model Content

[0003] The utility model aims to provide a wear-resistant and impact-resistant refractory brick in order to solve the problem that most existing refractory bricks are solid structures with poor impact resistance during use and will break when subjected to impact.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant and impact-resistant refractory brick, comprising: a refractory brick body, an impact-resistant component is inserted into one end of the refractory brick body, a side wear-resistant plate is clamped at one end of the side of the refractory brick body, a triangular plug hole is opened at one end of the refractory brick body, a side-grain clamping hole is opened on the side of the refractory brick body, a lower limit plate is fixedly connected to the bottom end of the triangular plug hole, a through hole is opened in the middle of the lower limit plate, the impact-resistant component includes a triangular outer sleeve, a side connecting rod is fixedly connected to the side of the triangular outer sleeve, and a circular inner sleeve is fixedly connected to one end of the side connecting rod.

[0005] As a further solution of the utility model: the side wear-resistant plate includes a wear-resistant plate body, and a side grain embedment is fixedly connected to one end of the side of the wear-resistant plate body, and the side grain clamping holes and the side grain embedments are provided in multiple groups, and the side grain embedments are adapted to be embedded in the side grain clamping holes.

[0006] As a further solution of the utility model: an upper limit convex strip is fixedly connected to the top of the refractory brick body, a lower limit groove is opened inside the bottom of the refractory brick body, and the upper limit convex strip and the lower limit groove are matched in specifications and positions.

[0007] As a further solution of the utility model: a lateral limiting convex strip is fixedly connected to one side of the refractory brick body, and a lateral limiting groove is opened on the other side of the refractory brick body, and the specifications and positions of the lateral limiting convex strip and the lateral limiting groove are adapted.

[0008] As a further solution of the utility model: the impact-resistant components, the triangular sockets, the lower limit plates and the through holes are provided in multiple groups, the impact-resistant components are adapted to be inserted into the triangular sockets, and the side wear-resistant plates are provided in two groups.

[0009] As a further solution of the utility model: the side connecting rods are provided in multiple groups and are evenly fixed up and down between the triangular outer sleeve and the circular inner sleeve. The triangular outer sleeve, the side connecting rods and the circular inner sleeve are all made of alloy steel.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model has a triangular socket structured to improve the internal supporting force of the refractory bricks and has a certain degree of impact resistance. The impact-resistant component is inserted into the triangular socket, and the triangular outer sleeve on the outside can effectively improve the impact resistance. The circular inner sleeve inside can also be inserted with reinforcing ribs according to usage requirements, which can greatly improve the impact resistance and stability. The side wear-resistant plates are embedded in the side groove clamping holes on the sides of the refractory brick body by embedding the side groove embedding blocks in the side groove clamping holes. This can improve the wear resistance of the outside of the two sides of the refractory bricks, and the side wear-resistant plates can be easily disassembled and installed, and can be easily disassembled and replaced when they are aged and damaged in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a wear-resistant and impact-resistant refractory brick described in the utility model;

[0013] Figure 2 It is a structural schematic diagram of a refractory brick body in a wear-resistant and impact-resistant refractory brick described in the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of a refractory brick body in a wear-resistant and impact-resistant refractory brick described in the utility model;

[0015] Figure 4 It is a schematic cross-sectional structure diagram of an impact-resistant component in a wear-resistant and impact-resistant refractory brick described in the utility model;

[0016] Figure 5 It is a structural schematic diagram of a lateral wear-resistant plate in a wear-resistant and impact-resistant refractory brick described in the utility model.

[0017] In the figure: 1. refractory brick body; 2. impact-resistant component; 3. lateral wear-resistant plate; 4. triangular plug hole; 5. side groove clamping hole; 6. lower limit plate; 7. through hole; 8. triangular outer sleeve; 9. lateral connecting rod; 10. circular inner sleeve; 11. wear-resistant plate body; 12. side groove insert; 13. upper limit convex strip; 14. lower limit groove; 15. side limit convex strip; 16. side limit groove. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0020] Reference Figures 1 to 4In the embodiment of the utility model, a wear-resistant and impact-resistant refractory brick comprises: a refractory brick body 1, an impact-resistant component 2 is inserted into one end of the refractory brick body 1, a side wear-resistant plate 3 is clamped at one end of the refractory brick body 1, a triangular plug hole 4 is opened at one end of the refractory brick body 1, a side-grain clamping hole 5 is opened on the side of the refractory brick body 1, a lower limit plate 6 is fixedly connected to the bottom end of the triangular plug hole 4, a through hole 7 is opened in the middle of the lower limit plate 6, and the impact-resistant component 2, the triangular plug hole 4, the lower limit plate 6 and the through hole 7 are provided in multiple groups, the impact-resistant component 2 is adapted to be inserted into the inside of the triangular socket 4, the side wear-resistant plates 3 are provided in two groups, the impact-resistant component 2 includes a triangular outer sleeve 8, the inside of the triangular outer sleeve 8 is fixedly connected to a side connecting rod 9, one end of the side connecting rod 9 is fixedly connected to a circular inner sleeve 10, the side connecting rod 9 is provided in multiple groups and is evenly fixed up and down between the triangular outer sleeve 8 and the circular inner sleeve 10, the triangular outer sleeve 8, the side connecting rod 9 and the circular inner sleeve 10 are all made of alloy steel.

[0021] Reference Figure 1 and Figure 5 The side wear-resistant plate 3 includes a wear-resistant plate body 11, and a side grain insert 12 is fixedly connected to one end of the side of the wear-resistant plate body 11. There are multiple groups of side grain clamping holes 5 and side grain inserts 12, and the side grain inserts 12 are adapted to be embedded in the side grain clamping holes 5; an upper limit convex strip 13 is fixedly connected to the top of the refractory brick body 1, and a lower limit groove 14 is opened inside the bottom of the refractory brick body 1, and the specifications and positions of the upper limit convex strip 13 and the lower limit groove 14 are adapted; a side limit convex strip 15 is fixedly connected to one side of the refractory brick body 1, and a side limit groove 16 is opened on the other side of the refractory brick body 1, and the specifications and positions of the side limit convex strip 15 and the side limit groove 16 are adapted.

[0022] The working principle of the utility model is: when in use, the internal supporting force of the refractory brick can be structurally improved by opening the triangular socket 4, and the impact-resistant component 2 is inserted inside the triangular socket 4, and the triangular outer sleeve 8 on the outside can effectively improve the impact resistance, and the circular inner sleeve 10 inside can also be inserted with reinforcing ribs according to the use requirements, which can greatly improve the impact resistance and stability, and the side wear-resistant plates 3 are embedded in the side of the refractory brick body 1 by embedding the side grain embedding blocks 12 into the side grain clamping holes 5, so as to embed the side wear-resistant plates 3 on both sides of the refractory brick body 1, which can improve the wear resistance of the outside of the two sides of the refractory bricks, and at the same time, the side wear-resistant plates 3 can be conveniently disassembled and installed, and can be conveniently disassembled and replaced when they are aged and damaged in the later stage.

[0023] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wear-resistant and impact-resistant refractory brick, characterized in that: include: A refractory brick body (1), wherein an impact-resistant component (2) is inserted into one end of the interior of the refractory brick body (1), a side wear-resistant plate (3) is clamped to one end of the side of the refractory brick body (1), a triangular plug hole (4) is provided at one end of the interior of the refractory brick body (1), a side-grain clamping hole (5) is provided on the side of the refractory brick body (1), a lower limit plate (6) is fixedly connected to the bottom end of the interior of the triangular plug hole (4), a through hole (7) is provided in the middle of the interior of the lower limit plate (6), and the impact-resistant component (2) comprises a triangular outer sleeve (8), a side connecting rod (9) is fixedly connected to the inside of the triangular outer sleeve (8), and a circular inner sleeve (10) is fixedly connected to one end of the side connecting rod (9).

2. A wear-resistant and impact-resistant refractory brick according to claim 1, characterized in that: The side wear-resistant plate (3) comprises a wear-resistant plate body (11), and a side grain insert (12) is fixedly connected to one side end of the wear-resistant plate body (11). The side grain clamping holes (5) and the side grain inserts (12) are provided in multiple groups, and the side grain inserts (12) are adapted to be embedded in the side grain clamping holes (5).

3. The wear-resistant and impact-resistant refractory brick according to claim 1, characterized in that: An upper limit convex strip (13) is fixedly connected to the top of the refractory brick body (1), and a lower limit groove (14) is provided inside the bottom of the refractory brick body (1). The upper limit convex strip (13) and the lower limit groove (14) are adapted in size and position.

4. The wear-resistant and impact-resistant refractory brick according to claim 1, characterized in that: A lateral limiting convex strip (15) is fixedly connected to one side of the refractory brick body (1), and a lateral limiting groove (16) is provided on the other side of the refractory brick body (1), and the specifications and positions of the lateral limiting convex strip (15) and the lateral limiting groove (16) are adapted.

5. The wear-resistant and impact-resistant refractory brick according to claim 1, characterized in that: The impact-resistant components (2), the triangular plug holes (4), the lower limit plates (6) and the through holes (7) are all provided in multiple groups, the impact-resistant components (2) are adapted to be plugged into the inside of the triangular plug holes (4), and the side wear-resistant plates (3) are provided in two groups.

6. The wear-resistant and impact-resistant refractory brick according to claim 1, characterized in that: The side connecting rods (9) are arranged in a plurality of groups and are evenly fixed up and down between the triangular outer sleeve (8) and the circular inner sleeve (10); the triangular outer sleeve (8), the side connecting rods (9) and the circular inner sleeve (10) are all made of alloy steel.

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