CN211691039U

CN211691039U - Composite wear-resistant refractory brick

Info

Publication number: CN211691039U
Application number: CN201921890473.8U
Authority: CN
Inventors: 钱奕文; 吴益; 黄静君
Original assignee: Yixing Deli Ceramic Technology Co ltd
Current assignee: Yixing Deli Ceramic Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-16
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a compound wear-resisting resistant firebrick, including resistant firebrick, resistant firebrick one side is provided with the lug, lug and resistant firebrick are as an organic whole to be set up, resistant firebrick keeps away from lug one side and is provided with the recess, inside lug embedding recess, both sides are provided with the ceramic layer about resistant firebrick, the ceramic layer suppression is in resistant firebrick both sides from top to bottom. The utility model discloses the suppression of resistant firebrick both sides has the ceramic layer, when high temperature fires resistant firebrick, and the ceramic layer receives high temperature after to form the ceramic face, and the ceramic face has stronger wearability, can reduce resistant firebrick's wearing and tearing, prolongs resistant firebrick's life.

Description

Composite wear-resistant refractory brick

Technical Field

The utility model relates to a resistant firebrick technical field specifically is a compound wear-resisting firebrick.

Background

The existing kiln-fired red clay brick head is a main building material for building walls of houses, the work of carrying, brick laying and the like is carried out by manpower in the building process, the follow-up work of painting, wallpaper pasting or ceramic tile coating and the like is carried out after the wall is constructed, the red clay brick head is a solid brick, the line arrangement of electric wires, pipelines and the like is designed in advance, and then the red clay brick head is embedded into the wall in the construction process. Firstly, the manufacturing process of the laterite brick needs to consume a large amount of energy, and the finished product is quite heavy.

The firebricks are called firebricks for short. A shaped and sized refractory material. The refractory bricks can be divided into fired bricks, unfired bricks, fused cast bricks and refractory heat-insulating bricks according to the preparation process; it can be divided into standard brick, common brick, special shaped brick, etc. according to shape and size. The high-temperature refractory brick can be used as a high-temperature building material and a structural material of a building kiln and various thermal equipment, can bear various physical and chemical changes and mechanical actions at high temperature, has poor wear resistance when used, and is easy to wear and influence the service life of the refractory brick when used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound wear-resisting resistant firebrick to the fired brick in solving resistant firebrick wearability is relatively poor when using, and is wearing and tearing easily becoming when long-term the use, influences resistant firebrick's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound wear-resisting resistant firebrick, includes resistant firebrick, resistant firebrick one side is provided with the lug, the lug sets up as an organic whole with resistant firebrick, resistant firebrick keeps away from lug one side and is provided with the recess, inside lug embedding recess, both sides are provided with the ceramic layer about resistant firebrick, the ceramic layer suppression is in resistant firebrick both sides from top to bottom.

Preferably, reinforcing ribs are arranged on two sides of the interior of the refractory brick and embedded into the refractory brick.

Preferably, a cavity is arranged inside the refractory brick and penetrates through the refractory brick.

Preferably, the upper end of the refractory brick is provided with a plurality of circular grooves.

Preferably, the bottom end of the refractory brick is provided with a raised line, and the raised line and the refractory brick are arranged integrally.

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

1. ceramic layers are pressed on two sides of the refractory brick, when the refractory brick is fired at high temperature, the ceramic layers form a ceramic surface after being subjected to high temperature, and the ceramic surface has strong wear resistance, so that the wear of the refractory brick can be reduced, and the service life of the refractory brick is prolonged;

2. when the refractory brick is piled up, the adhesive or the concrete enters the circular groove, so that the bonding between the upper end of the refractory brick and the adhesive or the concrete is more stable;

3. the steel wire is used for increasing the toughness of the refractory brick when the reinforcing rib is used, so that the refractory brick is not easy to break;

4. the setting up of sand grip can increase the area of contact between resistant firebrick bottom and adhesive and the concrete for resistant firebrick bottom and adhesive and concrete bonding's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the tangent plane structure of the present invention.

In the figure: 1. a refractory brick; 2. a bump; 3. a circular groove; 4. a groove; 5. a cavity; 6. a convex strip; 7. a ceramic layer; 8. and (5) reinforcing ribs.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a composite wear-resistant refractory brick includes a refractory brick 1, a protrusion 2 is disposed on one side of the refractory brick 1, the protrusion 2 and the refractory brick 1 are integrally disposed, a groove 4 is disposed on one side of the refractory brick 1 away from the protrusion 2, the protrusion 2 is embedded into the groove 4, ceramic layers 7 are disposed on upper and lower sides of the refractory brick 1, and the ceramic layers 7 are pressed on upper and lower sides of the refractory brick 1.

Further, the inside both sides of resistant firebrick 1 are provided with strengthening rib 8, and inside 8 imbeds resistant firebrick 1 of strengthening rib, the steel wire when strengthening rib 8 uses for increase resistant firebrick 1's toughness, make resistant firebrick 1 difficult fracture.

Furthermore, the cavity 5 is arranged in the firebrick 1, the cavity 5 penetrates through the firebrick 1, and the two sides of the cavity 5 are arranged in a circular arc shape, so that the material consumption of the firebrick 1 can be reduced under the condition that the hardness of the firebrick 1 is not reduced.

Further, the upper end of the refractory brick 1 is provided with a plurality of circular grooves 3, and when the refractory brick is piled up, the adhesive or the concrete enters the inside of the circular grooves 3, so that the adhesion between the upper end of the refractory brick 1 and the adhesive or the concrete is more stable.

Furthermore, the bottom end of the refractory brick 1 is provided with a convex strip 6, the convex strip 6 and the refractory brick 1 are integrally arranged, and the arrangement of the convex strip 6 can increase the contact area between the bottom end of the refractory brick 1 and the adhesive and the concrete, so that the bonding stability between the bottom end of the refractory brick 1 and the adhesive and the concrete is ensured; the suppression of 1 both sides of nai firebrick has ceramic layer 7, when high temperature is fired resistant firebrick 1, ceramic layer 7 receives and forms the ceramic face after the high temperature, and the ceramic face has stronger wearability, can reduce resistant firebrick 1's wearing and tearing, prolongs resistant firebrick 1's life, and when piling up, lug 2 and recess 4 can increase the area of contact between the adjacent resistant firebrick 1 for pile up more stable between resistant firebrick 1.

The utility model discloses a theory of operation and use flow: the suppression of 1 both sides of nai firebrick has ceramic layer 7, when high temperature is fired resistant firebrick 1, ceramic layer 7 receives and forms the ceramic face after the high temperature, and the ceramic face has stronger wearability, can reduce resistant firebrick 1's wearing and tearing, prolongs resistant firebrick 1's life, and when piling up, lug 2 and recess 4 can increase the area of contact between the adjacent resistant firebrick 1 for pile up more stable between resistant firebrick 1.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A composite wear-resistant refractory brick comprises a refractory brick (1); the method is characterized in that: the fireproof brick is characterized in that a convex block (2) is arranged on one side of the fireproof brick (1), the convex block (2) and the fireproof brick (1) are integrally arranged, a groove (4) is formed in one side, away from the convex block (2), of the fireproof brick (1), the convex block (2) is embedded into the groove (4), a ceramic layer (7) is arranged on the upper side and the lower side of the fireproof brick (1), and the ceramic layer (7) is pressed on the upper side and the lower side of the fireproof brick (1).

2. The composite wear-resistant refractory brick as claimed in claim 1, wherein: reinforcing ribs (8) are arranged on two sides of the interior of the refractory brick (1), and the reinforcing ribs (8) are embedded into the refractory brick (1).

3. The composite wear-resistant refractory brick as claimed in claim 1, wherein: a cavity (5) is arranged inside the refractory brick (1), and the cavity (5) penetrates through the refractory brick (1).

4. The composite wear-resistant refractory brick as claimed in claim 1, wherein: the upper end of the refractory brick (1) is provided with a plurality of circular grooves (3).

5. The composite wear-resistant refractory brick as claimed in claim 1, wherein: the bottom end of the refractory brick (1) is provided with a convex strip (6), and the convex strip (6) and the refractory brick (1) are arranged integrally.