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CN-224222729-U - Composite flow steel brick

CN224222729UCN 224222729 UCN224222729 UCN 224222729UCN-224222729-U

Abstract

The utility model discloses a composite steel brick, which relates to the technical field of composite steel bricks and comprises a steel brick main body, wherein mounting grooves are formed in two end parts of the outer wall of the steel brick main body, detachable mounting mechanisms are arranged in the mounting grooves, right-angle plates fixed with the mounting mechanisms are arranged on the side walls of the two end parts of the steel brick main body, hexagonal nuts are fixedly arranged on the inner sides of the right-angle plates positioned at the end parts of the steel brick main body, and T-shaped screws are movably inserted into the inner sides of the right-angle plates positioned at the other end parts of the steel brick main body. According to the utility model, the installation grooves and the installation mechanisms in the installation grooves are arranged on the steel brick main bodies, so that when two steel brick main bodies are spliced, the adjacent two steel brick main bodies can be tightly pressed through the right angle plate, the hexagonal nut and the T-shaped screw rod between the adjacent two installation mechanisms, the splicing joints between the steel brick main bodies are tighter, and the use quality is improved.

Inventors

  • YANG XIAO
  • YANG BIN
  • HAN WENZHONG
  • YANG ZHAO

Assignees

  • 淄博恒森耐火材料有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (6)

  1. 1. The utility model provides a compound steel brick, includes steel brick main part (100), its characterized in that, installation fluting (103) have all been seted up to steel brick main part (100) outer wall both ends, all be equipped with detachable installation mechanism (200) in installation fluting (103), the lateral wall position of steel brick main part (100) both ends all is equipped with right-angle plate (300) fixed mutually with installation mechanism (200), is located right-angle plate (300) inboard fixed of steel brick main part (100) tip is equipped with hexagonal nut (302), is located right-angle plate (300) inboard activity grafting of steel brick main part (100) other tip has T shape screw rod (303).
  2. 2. The composite flow steel brick according to claim 1, wherein a positioning block (301) is fixedly connected to the inner side of a right angle plate (300) at a position corresponding to the hexagonal nut (302), a positioning clamping groove matched with the hexagonal nut (302) is formed in the middle of the positioning block (301), and the outer wall of the hexagonal nut (302) is movably inserted into the positioning clamping groove.
  3. 3. The composite flow steel brick according to claim 1, wherein triangular steel blocks (304) are fixedly connected to the top and the bottom of the inner side of the right angle plate (300), and the right angle plate (300) and the triangular steel blocks (304) are in an integrally formed structure.
  4. 4. The composite runner brick according to claim 1, wherein one end of the runner brick body (100) is fixedly provided with a round table tube portion (101) communicated with the inside of the runner brick body (100), the other end of the runner brick body (100) is provided with a round table groove portion (102), and the round table groove portion (102) is movably sleeved with the outer wall of the round table tube portion (101).
  5. 5. The composite flow brick according to claim 1, wherein the mounting mechanism (200) comprises a first half ferrule (201) and a second half ferrule (202), and a locking structure is arranged between opposite ends of the second half ferrule (202) and the first half ferrule (201), and the locking structure is used for detachably fixing the ends of the first half ferrule (201) and the second half ferrule (202).
  6. 6. The composite flow steel brick according to claim 5, wherein the bottom of the end part of the half cutting ferrule one (201) and the top of the end part of the half cutting ferrule two (202) are provided with clamping grooves which can be mutually meshed, the locking structure comprises a positioning hole (203) formed in the end part of the half cutting ferrule one (201) and a wedge-shaped block (204) fixedly connected to the end part of the outer wall of the half cutting ferrule two (202), the wedge-shaped block (204) is in a right-angle triangle shape, and the bottom of the end part of the half cutting ferrule two (202) is provided with hollowed-out grooves.

Description

Composite flow steel brick Technical Field The utility model relates to the technical field of composite flow steel bricks, in particular to a composite flow steel brick. Background The runner bricks are hollow refractory bricks which are built in grooves of a bottom plate for casting ingots and are divided into steel bricks and ingot molds, and are generally of cuboid hollow structures. In order to reduce the resistance in the molten steel flowing process and prevent steel leakage, the flow channel in the flow steel brick is required to be smooth, the appearance is regular and the joint is tight. In the prior art, the ports of the composite flow bricks are all provided with a meshing structure, and the ports of the composite flow bricks and the connected composite flow bricks can be meshed when being spliced, so that the tightness of the splicing joints between two adjacent composite flow bricks is enhanced. In the actual use process, the composite flow brick is not provided with a connecting structure fixed with the adjacent composite flow bricks, and the adjacent two composite flow bricks are easy to cause the condition that the joint between the adjacent two composite flow bricks is not tight enough and the molten steel leakage easily occurs only by abutting engagement, so the composite flow brick is proposed. Disclosure of utility model The present utility model is directed to a composite flow tile to solve the above-mentioned problems set forth in the background art. In order to achieve the purpose, the composite steel brick comprises a steel brick main body, wherein mounting grooves are formed in two end portions of the outer wall of the steel brick main body, detachable mounting mechanisms are arranged in the mounting grooves, right-angle plates fixed with the mounting mechanisms are arranged on the side walls of the two end portions of the steel brick main body, hexagonal nuts are fixedly arranged on the inner sides of the right-angle plates located at the end portions of the steel brick main body, and T-shaped screws are movably inserted into the inner sides of the right-angle plates located at the other end portions of the steel brick main body. Preferably, a positioning block is fixedly connected to the inner side of the right angle plate at the position corresponding to the hexagonal nut, a positioning clamping groove matched with the hexagonal nut is formed in the middle of the positioning block, and the outer wall of the hexagonal nut is movably inserted into the positioning clamping groove. Preferably, the top and the bottom of the inner side of the right angle plate are fixedly connected with triangular steel blocks, and the right angle plate and the triangular steel blocks are of an integrated structure. Preferably, one end of the steel brick main body is fixedly provided with a round platform pipe part communicated with the inside of the steel brick main body, the other end of the steel brick main body is provided with a round platform groove part, and the round platform groove part is movably sleeved with the outer wall of the round platform pipe part. Preferably, the mounting mechanism comprises a first half cutting sleeve and a second half cutting sleeve, a locking structure is arranged between the opposite ends of the second half cutting sleeve and the first half cutting sleeve, and the locking structure is used for detachably fixing the ends of the first half cutting sleeve and the second half cutting sleeve. Preferably, the clamping groove capable of being mutually meshed is formed in the bottom of one end portion of the half clamping sleeve and the top of the two end portions of the half clamping sleeve, the locking structure comprises a positioning hole formed in one end portion of the half clamping sleeve and a wedge block fixedly connected to the end portion of the two outer walls of the half clamping sleeve, the wedge block is in a right-angle triangular shape, and the bottom of the two end portions of the half clamping sleeve is provided with a hollowed-out groove. The utility model has the technical effects and advantages that: According to the utility model, the installation grooves and the installation mechanisms in the installation grooves are arranged on the steel brick main bodies, so that when two steel brick main bodies are spliced, the adjacent two steel brick main bodies can be tightly pressed through the right angle plate, the hexagonal nut and the T-shaped screw rod between the adjacent two installation mechanisms, the splicing joints between the steel brick main bodies are tighter, and the use quality is improved. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model. Fig. 2 is a schematic view of a partial perspective view of the end of the body of the block of the present utility model. Fig. 3 is a schematic view of a partial enlarged structure at a of fig. 1 according to the present utility model. Fig. 4 is a schematic vie