CN216592779U

CN216592779U - Special-shaped refractory brick

Info

Publication number: CN216592779U
Application number: CN202122596329.7U
Authority: CN
Inventors: 韩亚东; 韩亚萍
Original assignee: Henan Xinmi Baoliang Refractory Co ltd
Current assignee: Henan Xinmi Baoliang Refractory Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-24
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a special-shaped refractory brick, which comprises a brick body and a refractory insertion rod, wherein a partition plate is fixedly connected inside the brick body, the partition plate divides the inside of the brick body into two filling cavities, an insertion block is fixedly connected to one end of the brick body, a placement groove matched with the insertion block is formed in one end of the top of the brick body, a limiting block is fixedly connected to the top of the brick body, and an insertion groove matched with the limiting block is formed in the bottom of the brick body. The beneficial effects of the utility model are: the one end that has the inserted block with a brick body is pegged graft in the one end that another brick body has the standing groove, and the inside of second jack and first jack is inserted fire-resistant inserted bar to the second jack after second jack and first jack align, makes the quick installation between two brick bodies, has improved the combination efficiency, through filling into insulation material in the inside of filling the chamber, can bear same high temperature, has still reduced the coefficient of heat conductivity of brick.

Description

Special-shaped refractory brick

Technical Field

The utility model relates to the technical field of refractory materials, in particular to a special-shaped refractory brick.

Background

The refractory brick is a fire brick for short, is made of refractory clay or other refractory materials which are light yellow or brown, is mainly used for building smelting furnaces, can resist the high temperature of 1580-1770 ℃, is made of refractory materials with certain shapes and sizes, is widely used in various heating furnaces as a basic material for forming furnace linings, and has the performance directly influencing the performance of the heating furnaces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a special-shaped refractory brick.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a special-shaped refractory brick, includes the brick body and fire-resistant inserted bar, the inside fixedly connected with baffle of the brick body, the baffle separates into two packing chambeies with the inside of the brick body, the one end fixedly connected with inserted block of the brick body, the one end at brick body top seted up with the standing groove of inserted block looks adaptation, the top fixedly connected with stopper of the brick body, the bottom of the brick body seted up with the slot of stopper looks adaptation.

The further technical scheme is that the interior of each filling cavity is filled with a heat insulation material.

According to a further technical scheme, a first insertion hole matched with the fire-resistant insertion rod is formed in one side face of the insertion block, and a second insertion hole matched with the fire-resistant insertion rod is formed in one side face, far away from the insertion block, of the brick body.

The further technical scheme is that the longitudinal section of the insertion block is L-shaped.

According to a further technical scheme, the number of the limiting blocks is two, and the two groups of limiting blocks are symmetrical relative to the partition plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, one end of one brick body with the inserting block is inserted into one end of the other brick body with the placing groove, the fireproof inserting rod is inserted into the second inserting hole and the first inserting hole after the second inserting hole and the first inserting hole are aligned, so that the two brick bodies are quickly installed, the combination efficiency is improved, and the heat insulation material is filled into the filling cavity, so that the brick can bear the same high temperature, and the heat conductivity coefficient of the brick is also reduced.

Drawings

FIG. 1 is a perspective view of the brick of the present invention.

FIG. 2 is a schematic view of the combination structure of the brick body and the brick body of the present invention.

In the figure, 1, a brick body; 2. a partition plate; 3. filling the cavity; 4. inserting a block; 5. a placement groove; 6. a first jack; 7. a second jack; 8. a limiting block; 9. a slot; 10. a fire-resistant plunger.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

please refer to an embodiment shown in fig. 1-2, an irregular refractory brick comprises a brick body 1 and a refractory insert rod 10, the inner portion of the brick body 1 is fixedly connected with a partition plate 2, the partition plate 2 separates the inner portion of the brick body 1 into two filling cavities 3, the inner portion of each filling cavity 3 is filled with a heat insulating material, one end of the brick body 1 is fixedly connected with an insert block 4, the longitudinal section of the insert block 4 is L-shaped, a placement groove 5 matched with the insert block 4 is formed in one end of the top of the brick body 1, a first insertion hole 6 matched with the refractory insert rod 10 is formed in one side surface of the insert block 4, a second insertion hole 7 matched with the refractory insert rod 10 is formed in one side surface of the brick body 1 far away from the insert block 4, the top of the brick body 1 is fixedly connected with a limit block 8, a slot 9 matched with the limit block 8 is formed in the bottom of the brick body 1, the number of the limit blocks 8 is two groups, and the two groups of limit blocks 8 are symmetrical with respect to the partition plate 2.

The working process of the utility model is as follows: the one end that has the inserted block 4 with a brick body 1 is pegged graft in the one end that another brick body 1 has standing groove 5, make second jack 7 and first jack 6 align the back and insert fire-resistant inserted bar 10 in the inside of second jack 7 and first jack 6, make quick installation between two brick bodies, the efficiency of combination has been improved, fall on another brick body 1 with a brick body 1, make stopper 8 insert the inside of slot 9, thereby accomplish the combination from top to bottom of brick body 1 and brick body 1, through filling insulation material in the inside of filling chamber 3, can bear same high temperature, the coefficient of heat conductivity of brick has still been reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a special-shaped refractory brick, includes the brick body (1) and fire-resistant inserted bar (10), its characterized in that: the inside fixedly connected with baffle (2) of the brick body (1), baffle (2) separate into two packing chambeies (3) with the inside of the brick body (1), the one end fixedly connected with inserted block (4) of the brick body (1), the one end at the brick body (1) top seted up with standing groove (5) of inserted block (4) looks adaptation, the top fixedly connected with stopper (8) of the brick body (1), the bottom of the brick body (1) seted up with slot (9) of stopper (8) looks adaptation.

2. The shaped refractory brick as claimed in claim 1, wherein: the interior of each filling cavity (3) is filled with heat insulation materials.

3. The shaped refractory brick as claimed in claim 1, wherein: a first jack (6) matched with the fireproof inserted bar (10) is formed in one side face of the inserted block (4), and a second jack (7) matched with the fireproof inserted bar (10) is formed in one side face, far away from the inserted block (4), of the brick body (1).

4. The shaped refractory brick as claimed in claim 1, wherein: the longitudinal section of the insertion block (4) is L-shaped.

5. The shaped refractory brick as claimed in claim 1, wherein: the number of the limiting blocks (8) is two, and the two groups of the limiting blocks (8) are symmetrical relative to the partition plate (2).