CN212926675U

CN212926675U - Splicing refractory brick

Info

Publication number: CN212926675U
Application number: CN202021201204.9U
Authority: CN
Inventors: 韩娇博; 韩伟峰; 景志超
Original assignee: Zhengzhou Youcheng Industrial Co Ltd
Current assignee: Zhengzhou Youcheng Industrial Co Ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2021-04-09
Anticipated expiration: 2030-06-26

Abstract

The utility model discloses a resistant firebrick that can splice, including the brick body, be equipped with a plurality of through-holes on the brick body, a plurality of supporting shoes of one side fixedly connected with of the brick body, one side that the supporting shoe was kept away from to the brick body is equipped with supports the groove, a plurality of fixture blocks of bottom fixedly connected with of the brick body, the top of the brick body is equipped with a plurality of draw-in grooves that correspond with the fixture block, the brick body includes basic unit, back up coat and wearing layer. The utility model discloses in through the setting of joint structure, make resistant firebrick conveniently splice to resistant firebrick's installation effectiveness has been promoted.

Description

Splicing refractory brick

Technical Field

The utility model relates to a resistant firebrick technical field especially relates to a resistant firebrick that can splice.

Background

The refractory brick is called fire brick for short, the refractory material fired by refractory clay or other refractory raw materials is faint yellow or brown, is mainly used for building a smelting furnace, can resist the high temperature of 1580-1770 ℃, is also called fire brick, has a refractory material with a certain shape and size, and can be divided into fired brick, unfired brick, electric melting brick (fusion cast brick) and refractory heat-insulating brick according to the preparation process method; can be divided into standard bricks, common bricks, special shaped bricks, etc. according to the shape and size.

However, the external structure of the existing refractory brick is simple, and the exterior of the refractory brick is lack of a certain connecting structure, so that the installation efficiency of the refractory brick is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the external structure of the refractory brick in the prior art is simple, the outside of the refractory brick lacks a certain connection structure, and the provided refractory brick capable of being spliced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a resistant firebrick that can splice, includes the brick body, be equipped with a plurality of through-holes on the brick body, a plurality of supporting shoes of one side fixedly connected with of the brick body, one side that the supporting shoe was kept away from to the brick body is equipped with the support groove, a plurality of fixture blocks of bottom fixedly connected with of the brick body, the top of the brick body is equipped with a plurality of draw-in grooves that correspond with the fixture block, the brick body includes basic unit, back up coat and wearing layer.

Preferably, the top of the brick body is fixedly connected with a plurality of limiting strips, and the bottom of the brick body is provided with limiting grooves corresponding to the limiting strips.

Preferably, a plurality of the through holes are diamond-shaped.

Preferably, the support block and the support groove are both convex.

Preferably, the reinforcing layer is a corundum layer.

Preferably, the wear resistant layer is a silica layer.

Has the advantages that:

1. through the arrangement of the supporting block and the supporting groove, the brick bodies can be horizontally spliced, and meanwhile, the arrangement of the clamping block and the clamping groove can facilitate the splicing of the brick bodies in the vertical direction;

2. meanwhile, the weight of the refractory bricks can be reduced due to the arrangement of the through holes, and the horizontal sliding of the refractory bricks can be prevented due to the arrangement of the limiting strips and the limiting grooves.

Drawings

FIG. 1 is a schematic structural view of a splittable refractory brick of the present invention;

fig. 2 is a schematic view of the internal structure of the splicing firebrick body of the present invention.

In the figure: 1 brick body, 2 through-holes, 3 supporting shoes, 4 support grooves, 5 fixture blocks, 6 spacing strips, 7 spacing grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the spliced refractory brick comprises a brick body 1, wherein the top of the brick body 1 is fixedly connected with a plurality of limiting strips 6 to prevent the brick body 1 from horizontally sliding, and the bottom of the brick body 1 is provided with limiting grooves 7 corresponding to the limiting strips 6;

in the embodiment, a plurality of through holes 2 are formed in a brick body 1 and used for reducing the weight of the brick body 1, the through holes 2 are in a diamond shape and used for enhancing the supporting strength of the brick body 1, a plurality of supporting blocks 3 are fixedly connected to one side of the brick body 1 and used for horizontally splicing the brick bodies 1, supporting grooves 4 are formed in one side, away from the supporting blocks 3, of the brick body 1, and the supporting blocks 3 and the supporting grooves 4 are both in a convex shape and used for enhancing the splicing stability;

in this embodiment, a plurality of fixture blocks 5 of bottom fixedly connected with of the brick body 1 make things convenient for the concatenation of vertical direction between the brick body 1, and the top of the brick body 1 is equipped with a plurality of draw-in grooves that correspond with fixture block 5, and the brick body 1 includes basic unit 101, back up coat 102 and wearing layer 103, and back up coat 102 is the corundum layer, and wearing layer 103 is the silica layer, reinforcing brick body 1's wearability and support intensity.

In this embodiment, through the setting of supporting shoe 3 and support groove 4, can carry out the horizontally concatenation to the brick body 1, the setting of fixture block 5 and draw-in groove can conveniently carry out the concatenation of vertical direction to the brick body 1 simultaneously.

In this embodiment, the weight of the firebrick can be reduced by the provision of the through-holes 2, and the horizontal sliding of the firebrick can be prevented by the provision of the position-restricting strips 6 and the position-restricting grooves 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a resistant firebrick that can splice, includes the brick body (1), its characterized in that: the brick is characterized in that a plurality of through holes (2) are formed in the brick body (1), a plurality of supporting blocks (3) are fixedly connected to one side of the brick body (1), supporting grooves (4) are formed in one side, away from the supporting blocks (3), of the brick body (1), a plurality of clamping blocks (5) are fixedly connected to the bottom of the brick body (1), a plurality of clamping grooves corresponding to the clamping blocks (5) are formed in the top of the brick body (1), and the brick body (1) comprises a base layer (101), a reinforcing layer (102) and a wear-resistant layer (103).

2. The splittable refractory brick of claim 1, wherein: the top fixedly connected with of the brick body (1) is a plurality of spacing strips (6), the bottom of the brick body (1) is equipped with spacing groove (7) that correspond with spacing strips (6).

3. The splittable refractory brick of claim 1, wherein: the through holes (2) are rhombic.

4. The splittable refractory brick of claim 1, wherein: the supporting block (3) and the supporting groove (4) are both convex.

5. The splittable refractory brick of claim 1, wherein: the reinforcing layer (102) is a corundum layer.

6. The splittable refractory brick of claim 1, wherein: the wear-resistant layer (103) is a silicon dioxide layer.