Spliced runner brick

Abstract

The utility model discloses a splicing type runner brick which comprises a hexagonal runner brick body, and a plurality of cuboid runner brick bodies used for splicing are arranged on the outer wall of the hexagonal runner brick body in an annular array mode. The side edge of the hexagonal runner brick body and one end of the cuboid runner brick body are each provided with a connecting mechanism, the other end of the cuboid runner brick body is provided with a clamping mechanism used for splicing of the connecting mechanisms, and each clamping mechanism comprises an annular groove and a clamping groove; a plurality of connecting grooves; and the positioning assemblies are connected with inner cavities of every two adjacent sliding grooves in a sliding mode. According to the hexagonal runner brick disclosed by the utility model, the connecting mechanism and the clamping mechanism are matched, so that the cuboid runner brick body and the hexagonal runner brick body can be stably clamped, and the stability of connection between the connecting mechanism and the cuboid runner brick body can be conveniently improved; and the spliced cuboid runner brick body and the hexagonal runner brick body cannot be randomly separated from each other.

Description

Technical Field

[0001] This utility model relates to the field of steel flow brick technology, and in particular to a spliced ​​steel flow brick. Background Technology

[0002] Flow bricks are hollow refractory bricks that connect the steel bricks and the ingot mold in the grooves of the base plate used for casting. Flow bricks are widely used in the flat casting of various steel grades. Flow bricks have high refractoriness, good crack resistance, and strong corrosion resistance. Flow bricks are generally hollow clay bricks in various specifications. To reduce the resistance during the flow of molten steel and prevent steel leakage, the inner pores of the flow bricks must be smooth, the shape must be regular, and the joints must be tight. Existing flow bricks require multiple flow bricks to be spliced ​​together to make their inner cavities interconnected.

[0003] Application No. 202120060869.0 discloses a novel central flow steel brick, comprising a flow steel brick body with a central hole inside. One end of the central hole is connected to a connecting groove, a limiting groove is formed on one side of the connecting groove, and the other end of the central hole is connected to an interface. In this flow steel brick, the flow steel brick body is vertically assembled and stacked together using snap-fit ​​grooves and snap-fit ​​seats, achieving connection between the flow steel brick bodies through the connecting groove and interface. However, when the flow steel bricks are subjected to collisions or movement on the horizontal plane of the flow steel brick body, the flow steel brick bodies are prone to random movement, resulting in insufficient connection stability between connected flow steel brick bodies and affecting the stability of spliced ​​flow steel bricks. Utility Model Content

[0004] The purpose of this invention is to provide a spliced ​​steel flow brick to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a splicing steel brick, comprising: a hexagonal steel brick body, wherein the outer wall of the hexagonal steel brick body is provided with a plurality of cuboid steel brick bodies for splicing in a ring array;

[0006] The hexagonal flow steel brick body has a connecting mechanism on its side and one end of its cuboid flow steel brick body. The other end of the cuboid flow steel brick body has a snap-fit ​​mechanism for splicing the connecting mechanisms. The snap-fit ​​mechanism includes:

[0007] An annular groove and a slot, wherein the slot is formed in the inner cavity of the annular groove;

[0008] Multiple connecting slots, with two adjacent connecting slots being formed at the top and bottom of the annular groove;

[0009] Multiple chutes and positioning components are provided, with two adjacent chutes being opened opposite each other on the two sides of the other end of the cuboid steel brick body, and the positioning components being slidably connected to the inner cavities of the two adjacent chutes.

[0010] Preferably, a plurality of the connecting mechanisms are arranged in a circular array on the outer wall of the hexagonal steel brick body, and the connecting mechanisms include:

[0011] Connecting protrusions, multiple connecting protrusions are integrally formed and fixedly embedded in the outer wall of the hexagonal steel brick body and one end of the cuboid steel brick body;

[0012] Multiple connecting strips are integrally formed and fixedly embedded in the top and bottom of the connecting protrusion;

[0013] Multiple limiting grooves are provided on the top of multiple connecting strips.

[0014] Preferably, multiple connecting strips are arranged in two annular arrays and fixedly connected to the outer wall of the hexagonal flow steel brick body, while multiple other connecting strips are fixed to one end of the cuboid flow steel brick body.

[0015] Preferably, the connecting protrusion is movably engaged with the inner cavity of the annular groove and the slot, and the annular groove is opened at the other end of the cuboid steel brick body.

[0016] Preferably, the inner cavities of two adjacent sliding grooves are connected to the inner cavities of adjacent connecting grooves, and the connecting strip is movably engaged with the inner cavity of the connecting groove.

[0017] Preferably, the positioning component includes:

[0018] The positioning plate and positioning ring are fixed to the top of the positioning plate. The positioning plate is slidably inserted into the inner cavity of two adjacent sliding grooves. The positioning plate is movably engaged with the inner cavity of the limiting groove.

[0019] Preferably, the hexagonal flow steel brick body has protrusions fixedly connected in a rectangular array to one end of the cuboid flow steel brick body, and the other end of the cuboid flow steel brick body has a groove, with the protrusions movably engaging with the inner cavity of the groove.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] This utility model uses a combination of a connecting mechanism and a snap-fit ​​mechanism. By using annular grooves, snap-fit ​​grooves, and connecting grooves to snap-fit ​​with the connecting mechanism, it is easy to achieve a stable snap-fit ​​between the cuboid flow steel brick body and the hexagonal flow steel brick body. Furthermore, the positioning component improves the stability of the connection between the connecting mechanism and the cuboid flow steel brick body, preventing the assembled cuboid flow steel brick body and hexagonal flow steel brick body from detaching arbitrarily. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the hexagonal flow steel brick body of this utility model.

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0025] In the diagram: 1. Hexagonal steel brick body; 2. Cuboid steel brick body; 3. Connecting mechanism; 31. Connecting protrusion; 32. Connecting strip; 33. Limiting groove; 4. Snap-fit ​​mechanism; 41. Annular groove; 42. Snap-fit ​​groove; 43. Connecting groove; 44. Sliding groove; 45. Positioning component; 451. Positioning plate; 452. Positioning ring; 5. Protrusion; 6. 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] This utility model provides, for example Figure 1-3 The illustrated type of spliced ​​steel flow brick includes:

[0028] The hexagonal flow steel brick body 1 has multiple rectangular flow steel brick bodies 2 arranged in a ring array on its outer wall for splicing. The rectangular flow steel brick bodies 2 are closely attached to the outer wall of the hexagonal flow steel brick body 1, so that the rectangular flow steel brick bodies 2 and the hexagonal flow steel brick body 1 can be assembled.

[0029] Furthermore, a connecting mechanism 3 is provided on the side of the hexagonal flow steel brick body 1 and at one end of the cuboid flow steel brick body 2. Multiple connecting mechanisms 3 are arranged in a ring array on the outer wall of the hexagonal flow steel brick body 1. The connecting mechanism 3 includes: a connecting protrusion 31, multiple connecting strips 32 and multiple limiting grooves 33. Multiple connecting protrusions 31 are integrally formed and fixedly embedded in the outer wall of the hexagonal flow steel brick body 1 and at one end of the cuboid flow steel brick body 2. Multiple connecting protrusions 31 communicate with the inner cavity of the hexagonal flow steel brick body 1 and the connecting protrusions 31 are ring-shaped structures. Multiple connecting strips 32 are integrally formed and fixedly embedded in the top and bottom of the connecting protrusions 31. Multiple connecting strips 32 are arranged in two ring arrays and fixedly connected to the outer wall of the hexagonal flow steel brick body 1. Multiple connecting strips 32 are fixed at one end of the cuboid flow steel brick body 2. Multiple limiting grooves 33 are opened on the top of multiple connecting strips 32. The limiting grooves 33 are opened on one of the two vertically opposite connecting strips 32.

[0030] Furthermore, the other end of the cuboid steel brick body 2 is provided with a snap-fit ​​mechanism 4 for splicing the connecting mechanism 3. The snap-fit ​​mechanism 4 includes: an annular groove 41, a snap-fit ​​groove 42, multiple connecting grooves 43, multiple sliding grooves 44, and a positioning component 45. The annular groove 41 is opened at the other end of the cuboid steel brick body 2, the snap-fit ​​groove 42 is opened in the inner cavity of the annular groove 41, the connecting protrusion 31 is movably snapped with the inner cavity of the annular groove 41 and the snap-fit ​​groove 42, two adjacent connecting grooves 43 are opened at the top and bottom of the annular groove 41, two adjacent sliding grooves 44 are opened opposite each other on the two sides of the other end of the cuboid steel brick body 2, the two adjacent sliding grooves 44 are connected to the inner cavity of the adjacent connecting groove 43, and the connecting strip 32 is movably snapped with the inner cavity of the connecting groove 43, so that the connecting protrusion 31 and the connecting strip 32 can be fitted into the other end of the cuboid steel brick body 2, which facilitates the assembly between the cuboid steel brick body 2 and the hexagonal steel brick body 1.

[0031] Specifically, the positioning component 45 is slidably connected to the inner cavity of the two adjacent slide grooves 44. The positioning component 45 includes a positioning plate 451 and a positioning ring 452. The positioning ring 452 is fixed to the top of the positioning plate 451. The positioning plate 451 is slidably inserted into the inner cavity of the two adjacent slide grooves 44. The positioning plate 451 is movably engaged with the inner cavity of the limiting groove 33. Through the positioning plate 451, it is easy to improve the engagement between the cuboid flow steel brick body 2 and the connecting strip 32, so that the cuboid flow steel brick body 2 and the hexagonal flow steel brick body 1 will not arbitrarily separate, and it is easy to stabilize the splicing of the sides of the cuboid flow steel brick body 2 and the hexagonal flow steel brick body 1.

[0032] Furthermore, protrusions 5 are fixedly connected in a rectangular array on the sides of the hexagonal flow steel brick body 1 and one end of the cuboid flow steel brick body 2. A groove 6 is provided at the other end of the cuboid flow steel brick body 2. The protrusions 5 and the inner cavity of the groove 6 are movably engaged, which further improves the stability of the splicing between the cuboid flow steel brick body 2 and the hexagonal flow steel brick body 1.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A type of interlocking steel flow brick, comprising: Hexagonal flow steel brick body (1), the outer wall of the hexagonal flow steel brick body (1) is arranged in a ring array with multiple cuboid flow steel brick bodies (2) for splicing; The feature is that: a connecting mechanism (3) is provided on the side of the hexagonal flow steel brick body (1) and at one end of the cuboid flow steel brick body (2), and a snap-fit ​​mechanism (4) for splicing the connecting mechanism (3) is provided at the other end of the cuboid flow steel brick body (2), the snap-fit ​​mechanism (4) comprising: An annular groove (41) and a slot (42), wherein the slot (42) is formed in the inner cavity of the annular groove (41); Multiple connecting slots (43), with two adjacent connecting slots (43) being formed at the top and bottom of the annular groove (41); Multiple slids (44) and positioning components (45) are provided, with two adjacent slids (44) being opened opposite each other on the two sides of the other end of the cuboid steel brick body (2), and the positioning components (45) being slidably connected to the inner cavities of the two adjacent slids (44).

2. The spliced ​​steel flow brick according to claim 1, characterized in that, Multiple connecting mechanisms (3) are arranged in a ring array on the outer wall of the hexagonal steel brick body (1), and the connecting mechanisms (3) include: Connecting protrusions (31), a plurality of the connecting protrusions (31) are integrally formed and fixedly embedded in the outer wall of the hexagonal steel brick body (1) and one end of the cuboid steel brick body (2); Multiple connecting strips (32) are integrally formed and fixedly embedded in the top and bottom of the connecting protrusion (31); Multiple limiting grooves (33) are provided on the top of multiple connecting strips (32).

3. The spliced ​​steel flow brick according to claim 2, characterized in that, Multiple of the connecting strips (32) are arranged in two annular arrays and are fixedly connected to the outer wall of the hexagonal flow steel brick body (1), while multiple other connecting strips (32) are fixed to one end of the cuboid flow steel brick body (2).

4. The spliced ​​steel flow brick according to claim 2, characterized in that, The connecting protrusion (31) is movably engaged with the inner cavity of the annular groove (41) and the slot (42), and the annular groove (41) is opened at the other end of the cuboid steel brick body (2).

5. A spliced ​​steel flow brick according to claim 2, characterized in that, The inner cavities of two adjacent sliding grooves (44) are connected to the inner cavities of adjacent connecting grooves (43), and the connecting strip (32) is movably engaged with the inner cavity of the connecting groove (43).

6. A spliced ​​steel flow brick according to claim 2, characterized in that, The positioning component (45) includes: Positioning plate (451) and positioning ring (452), the positioning ring (452) is fixed to the top of positioning plate (451), the positioning plate (451) is slidably inserted into the inner cavity of two adjacent sliding grooves (44), and the positioning plate (451) is movably engaged with the inner cavity of limiting groove (33).

7. A spliced ​​steel flow brick according to claim 2, characterized in that, The hexagonal flow steel brick body (1) and one end of the cuboid flow steel brick body (2) are fixedly connected with protrusions (5) in a rectangular array. The other end of the cuboid flow steel brick body (2) is provided with a groove (6). The protrusions (5) are movably engaged with the inner cavity of the groove (6).

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