CN217383780U

CN217383780U - Refractory brick with wide application range

Info

Publication number: CN217383780U
Application number: CN202221321410.2U
Authority: CN
Inventors: 陈艳鸣; 马泽亮; 李学臣
Original assignee: Zibo Badou Refractory Co ltd
Current assignee: Zibo Badou Refractory Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-06
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a wide resistant firebrick of application scope relates to resistant firebrick field, and to current resistant firebrick simple structure, application range is limited, and the lower problem of practicality now proposes following scheme, and it includes resistant firebrick body, resistant firebrick body's wherein one side and top are provided with first concatenation piece and second concatenation piece respectively, just first concatenation groove and second concatenation groove have been seted up respectively to resistant firebrick body's opposite side and bottom, just first concatenation piece matches with first concatenation groove, and second concatenation piece matches with second concatenation groove, resistant firebrick body's inside has seted up the mounting groove, just the inside of mounting groove is provided with the enhancement layer. The utility model discloses novel structure, and this resistant firebrick when in-service use, intensity is effectively improved, and makes its application scope wider through setting up of flame retardant coating and waterproof layer to make it more convenient and stable through setting up of splice groove and splice piece when splicing, improved this resistant firebrick's practicality.

Description

Refractory brick with wide application range

Technical Field

The utility model relates to a resistant firebrick field especially relates to a resistant firebrick that application scope is wide.

Background

Refractory materials are generally divided into two categories, namely unshaped refractory and shaped refractory. The unshaped refractory material, also called as casting material, is a mixed powder granule composed of various aggregates or aggregates and one or more kinds of adhesives, and when in use, the unshaped refractory material must be matched with one or more kinds of liquids to be stirred uniformly, and has stronger fluidity. The shaped refractory material is generally a refractory brick, the shape of which has standard rules and can also be temporarily processed when being built and cut as required. The firebricks are called firebricks for short. The refractory material is made by burning refractory clay or other refractory raw materials. Yellowish or brownish. The refractory brick is mainly used for bricklaying smelting furnaces and can resist high temperature of 1, 580-1 and 770 ℃. Also called fire brick. A refractory material having a shape and size. The brick can be divided into fired brick, unfired brick, fused cast brick and refractory heat-insulating brick according to the preparation process; can be divided into standard bricks, common bricks, special shaped bricks, etc. according to the shape and size. Can be used as high-temperature building materials and structural materials of construction kilns and various thermal equipment, and can bear various physical and chemical changes and mechanical actions at high temperature. Such as refractory clay bricks, high alumina bricks, silica bricks, magnesia bricks, etc.

The structure of the existing refractory brick is simple, so that the performance of the refractory brick is poor, the range is limited during use, and the practical performance of the refractory brick is low during use, so that the refractory brick with a wide application range is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a resistant firebrick that application scope is wide has solved current resistant firebrick simple structure, and application range is limited, the lower problem of practicality.

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

a refractory brick with a wide application range comprises a refractory brick body, wherein a first splicing block and a second splicing block are respectively arranged on one side and the top end of the refractory brick body, a first splicing groove and a second splicing groove are respectively formed in the other side and the bottom end of the refractory brick body, the first splicing block is matched with the first splicing groove, and the second splicing block is matched with the second splicing groove;

the fireproof brick comprises a fireproof brick body and is characterized in that a mounting groove is formed in the fireproof brick body, a reinforcing layer is arranged in the mounting groove, a first reinforcing rib and a second reinforcing rib are arranged in the reinforcing layer, and the second reinforcing rib is located on two sides of the first reinforcing rib.

Preferably, the firebrick body includes basic unit, flame retardant coating, prevention of seepage water layer and surface course, just the flame retardant coating is located the outside of basic unit, prevention of seepage water layer is located the outside of flame retardant coating, just the surface course is located the outside of prevention of seepage water layer.

Preferably, the cross sections of the first splicing block, the first splicing groove, the second splicing block and the second splicing groove are all arranged in an isosceles trapezoid shape.

Preferably, the first reinforcing ribs and the second reinforcing ribs are distributed in a transversely and longitudinally staggered manner.

Preferably, the reinforcing layer is located inside the base layer, and the mounting groove penetrates through the length direction of the base layer.

The beneficial effects of the utility model are that:

1. through set up first splice and rather than the first splice groove and the second splice block of matcing and rather than the second splice groove of matcing on resistant firebrick to make the concatenation installation between resistant firebrick convenient and fast more, and the concatenation is more firm.

2. Through setting up the mounting groove in resistant firebrick's inside to at the inside enhancement layer that sets up of mounting groove, through first strengthening rib, the second strengthening rib of enhancement layer and its inside setting, thereby can effectual improvement this resistant firebrick's intensity, and through the setting of flame retardant coating and prevention of seepage water layer, thereby can improve this resistant firebrick's practicality, make its application scope wider.

In conclusion, when the refractory brick is actually used, the strength is effectively improved, the application range of the refractory brick is wider due to the arrangement of the fireproof layer and the waterproof layer, the refractory brick is more convenient and stable due to the arrangement of the splicing grooves and the splicing blocks when being spliced, and the practicability of the refractory brick is improved.

Drawings

FIG. 1 is a schematic structural view of a refractory brick with a wide application range of the present invention;

FIG. 2 is a schematic view of the back side structure of FIG. 1 of a wide range refractory brick of the present invention;

FIG. 3 is a bottom view of FIG. 1 of a wide range refractory brick of the present invention;

FIG. 4 is a schematic structural view of the refractory bricks with a wide application range of the present invention during the splicing process;

FIG. 5 is a schematic view of the layered structure of the refractory brick body of a refractory brick with a wide application range of the present invention;

FIG. 6 is a view showing the separation of the refractory brick body and the reinforcing layer of the refractory brick of the present invention.

The reference numbers in the figures: 1. a firebrick body; 2. a first splice groove; 3. a second splice block; 4. a reinforcing layer; 5. mounting grooves; 6. a first reinforcing rib; 7. a first splice block; 8. a second splice groove; 9. a base layer; 10. a fire barrier layer; 11. a water seepage prevention layer; 12. a surface layer; 13. and a second reinforcing rib.

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. 1-4, a refractory brick with a wide application range comprises a refractory brick body 1, wherein one side and the top end of the refractory brick body 1 are respectively provided with a first splicing block 7 and a second splicing block 3, the other side and the bottom end of the refractory brick body 1 are respectively provided with a first splicing groove 2 and a second splicing groove 8, the first splicing block 7 is matched with the first splicing groove 2, the second splicing block 3 is matched with the second splicing groove 8, and the cross sections of the first splicing block 7, the first splicing groove 2, the second splicing block 3 and the second splicing groove 8 are all in isosceles trapezoid shape.

When the device is used, the first splicing block 7 of one refractory brick is inserted into the first splicing groove 2 of the other refractory brick, and the second splicing block 3 is inserted into the second splicing groove 8, so that the splicing between the refractory bricks is convenient and quick, and certain stability is achieved.

Referring to fig. 1 and 6, mounting groove 5 has been seted up to firebrick body 1's inside, the inside of mounting groove 5 is provided with enhancement layer 4, the inside of enhancement layer 4 is equipped with first strengthening rib 6 and second strengthening rib 13, second strengthening rib 13 is located the both sides distribution of first strengthening rib 6, first strengthening rib 6 and second strengthening rib 13 are violently indulge crisscross distribution, first strengthening rib 6, second strengthening rib 13 through enhancement layer 4 and its inside setting to can be effectual this firebrick's intensity of improvement.

Referring to fig. 5, firebrick body 1 includes basic unit 9, flame retardant coating 10, prevention of seepage water layer 11 and surface course 12, flame retardant coating 10 is located the outside of basic unit 9, prevention of seepage water layer 11 is located the outside of flame retardant coating 10, surface course 12 is located the outside of prevention of seepage water layer 11, enhancement layer 4 is located the inside of basic unit 9, mounting groove 5 runs through the length direction of basic unit 9, make this firebrick's fire prevention heat-proof quality obtain improving through setting up of flame retardant coating 10, and can effectual improvement by the waterproof performance of the wall that this firebrick constitutes through the setting of prevention of seepage water layer 11, help carrying out water protection to the inside article in house, improve this firebrick's practicality, make it can be applied to different service environment, application scope is wider.

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. A refractory brick with a wide application range comprises a refractory brick body (1), and is characterized in that a first splicing block (7) and a second splicing block (3) are respectively arranged on one side and the top end of the refractory brick body (1), a first splicing groove (2) and a second splicing groove (8) are respectively formed in the other side and the bottom end of the refractory brick body (1), the first splicing block (7) is matched with the first splicing groove (2), and the second splicing block (3) is matched with the second splicing groove (8);

the fireproof brick body is characterized in that a mounting groove (5) is formed in the fireproof brick body (1), a reinforcing layer (4) is arranged in the mounting groove (5), a first reinforcing rib (6) and a second reinforcing rib (13) are arranged in the reinforcing layer (4), and the second reinforcing rib (13) is located on two sides of the first reinforcing rib (6) and distributed.

2. The wide-application refractory brick according to claim 1, wherein the refractory brick body (1) comprises a base layer (9), a fire-proof layer (10), a water seepage prevention layer (11) and a surface layer (12), the fire-proof layer (10) is positioned on the outer side of the base layer (9), the water seepage prevention layer (11) is positioned on the outer side of the fire-proof layer (10), and the surface layer (12) is positioned on the outer side of the water seepage prevention layer (11).

3. The refractory brick with the wide application range according to claim 1, wherein the cross sections of the first splicing block (7), the first splicing groove (2), the second splicing block (3) and the second splicing groove (8) are arranged in an isosceles trapezoid shape.

4. The refractory brick with wide application range according to claim 1, wherein the first reinforcing ribs (6) and the second reinforcing ribs (13) are distributed in a staggered manner in the transverse direction and the longitudinal direction.

5. A wide range of refractory bricks as claimed in claim 2, wherein the reinforcing layer (4) is located inside the substrate (9) and the mounting groove (5) extends through the length of the substrate (9).