CN202973902U

CN202973902U - Silicon carbide brick for masonry

Info

Publication number: CN202973902U
Application number: CN 201220576997
Authority: CN
Inventors: 王志现
Original assignee: ZHENZHOU XUANYUAN REFRACTORIES CO Ltd
Current assignee: ZHENZHOU XUANYUAN REFRACTORIES CO Ltd
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-06-05
Anticipated expiration: 2022-10-30

Abstract

The utility model provides a silicon carbide brick for masonry, wherein the silicon carbide brick is convenient to assemble and disassemble. The silicon carbide brick comprises a brick body. The brick body is a cuboid structure consisting of six surfaces, i.e. a top surface, a bottom surface and four side surfaces. Top surface raised parts are arranged on the top surface of the brick body and are arranged along the width direction of the brick body. At positions corresponding to the raised parts, bottom surface grooves are arranged on the bottom surface of the brick body. When two layers of bricks are laid, the top surface raised parts extend deeply into the internal parts of the bottom surface grooves. Among the four side surfaces of the brick body, side surface raised parts are arranged on two adjacent side surfaces along the height direction of the brick body. Side surface grooves are arranged at positions of the other two side surfaces of the brick body, corresponding to the raised parts. Moreover, the number of the top surface raised parts and the number of the bottom surface grooves are respectively two; and the number of the side surface groove or the side surface raised part on each side surface is one. In addition, the cross sections of the raised parts and the grooves are dovetail-shaped.

Description

A kind of building by laying bricks or stones used silicon carbide brick

Technical field

The utility model belongs to fire-resistive construction material technology field, is specifically related to a kind of silicon carbide brick.

Background technology

The thermal conductivity of silicon carbide brick is high, and good wearability, shock resistance and corrosion resistance are arranged.Can be used for internal lining of aluminium electrolytic bath, molten aluminum conduit and furnace kiln furnitures; Yet traditional cuboid silicon carbide brick need to be smeared the tightness of building chamotte guarantee brickwork joint by laying bricks or stones between brick and brick when building kiln by laying bricks or stones, the building process of this mode is slow, and when kiln was worked, chamotte can affect the efficiency of heating surface; Meanwhile, when removing after kiln uses, its demolishing process bothers more, and the silicon carbide brick that removes is difficult to again utilize, the waste resource.

The utility model content

The utility model provides a kind of silicon carbide brick that facilitates installation and removal for above-mentioned the deficiencies in the prior art.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of building by laying bricks or stones used silicon carbide brick, comprises the brick body, and the brick body is the rectangular structure that six faces form, and six faces of brick body are respectively end face, bottom surface and four sides;

The end face of described brick body arranges the end face projection, and projection is along the width setting of brick body; The position of corresponding above-mentioned projection arranges bottom recesses in the bottom surface of brick body, and two-layer brick body is when building by laying bricks or stones, and the end face projection is deep into bottom recesses inside; In four sides of above-mentioned brick body, two adjacent sides arrange lateral projections along the short transverse of brick body, and on two two sides of brick body, lateral grooves is offered in the position of respective protrusions.

Be further: the number of above-mentioned end face projection and bottom recesses is respectively two; The lateral grooves of described each side or the number of lateral projections are one.

Be further: above-mentioned projection and the shape of cross section of groove are swallow-tail form.

Be further: when the above-mentioned brick body of multilayer connects, the incline coincidence of the center line of the lateral grooves of upper strata brick body and corresponding lower floor's brick body.

The beneficial effects of the utility model are:

The utility model silicon carbide brick, by correspondence on the brick body, projection and groove are set, can not use when making whole brick body build by laying bricks or stones and build chamotte by laying bricks or stones, accelerated the time of building by laying bricks or stones, shortened the duration, meanwhile, convenient dismounting when removing, silicon carbide brick after dismounting can be built by laying bricks or stones again, has saved material; When the projection on the brick body and groove were swallow-tail form, when whole brick body is built by laying bricks or stones, structure can be more firm.

Description of drawings

Fig. 1 is the utility model perspective view;

Fig. 2 is the structural representations of a plurality of brick bodies when building by laying bricks or stones.

Description of reference numerals:

1-brick body, 2-bottom recesses, 3-lateral projections, 4-lateral grooves, 5-end face projection.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described:

As shown in Figure 1 and Figure 2, it shows an embodiment of the present utility model, and the utility model is built by laying bricks or stones with silicon carbide brick and comprised brick body 1, and brick body 1 is the rectangular structure that six faces form, and it is of a size of the size of silicon carbide brick commonly used; Six faces of brick body 1 are respectively end face, bottom surface and four sides;

The end face of above-mentioned brick body 1 arranges end face projection 5, the projection 5 width settings along brick body 1; Corresponding above-mentioned protruding 5 position arranges bottom recesses 2 in the bottom surface of brick body 1, and two-layer brick body 1 is when building by laying bricks or stones, and end face projection 5 is deep into bottom recesses 2 inside; In four sides of above-mentioned brick body 1, two adjacent sides arrange lateral projections 3 along the short transverse of brick body 1, and on two two sides of brick body 1, lateral grooves 4 is offered in the position of respective protrusions 3.

The number of above-mentioned end face projection 5 and bottom recesses 2 is respectively two; The lateral grooves 4 of each above-mentioned side or the number of lateral projections 3 are one.

In order to increase the fastness of building by laying bricks or stones between rear brick body, above-mentioned projection and the shape of cross section of groove are swallow-tail form.

Above-mentioned brick body 1 is when building by laying bricks or stones, and upper strata brick body and lower floor's brick body staggered positions mutually on the brick body width so can increase whole fixing of building rear structure by laying bricks or stones; Concrete, the incline coincidence of the center line of the lateral grooves of upper strata brick body 1 and corresponding lower floor's brick body 1.

The above has done detailed description to the utility model preferred embodiment by reference to the accompanying drawings, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from the utility model aim.

Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.

Claims

1. build by laying bricks or stones and use silicon carbide brick for one kind, comprise brick body (1), brick body (1) is the rectangular structure that six faces form, and six faces of brick body (1) are respectively end face, bottom surface and four sides; It is characterized in that:

The end face of described brick body (1) arranges end face projection (5), and projection (5) is along the width setting of brick body (1); The position of corresponding above-mentioned projection (5) arranges bottom recesses (2) in the bottom surface of brick body (1), and two-layer brick body (1) is when building by laying bricks or stones, and end face projection (5) is deep into bottom recesses (2) inside; In four sides of above-mentioned brick body (1), two adjacent sides arrange lateral projections (3) along the short transverse of brick body (1), and on two two sides of brick body (1), lateral grooves (4) is offered in the position of respective protrusions (3).

2. a kind of building by laying bricks or stones as claimed in claim 1 used silicon carbide brick, it is characterized in that: the number of described end face projection (5) and bottom recesses (2) is respectively two; The number of the lateral grooves of described each side (4) or lateral projections (3) is one.

3. a kind of building by laying bricks or stones as claimed in claim 1 or 2 used silicon carbide brick, it is characterized in that: the shape of cross section of described projection and groove is swallow-tail form.

4. a kind of building by laying bricks or stones as claimed in claim 1 used silicon carbide brick, it is characterized in that: when layer brick body (1) connects, and the incline coincidence of the center line of the lateral grooves of upper strata brick body (1) and corresponding lower floor's brick body (1).