CN202973900U - Anti-arching refractory brick - Google Patents
Anti-arching refractory brick Download PDFInfo
- Publication number
- CN202973900U CN202973900U CN 201220576871 CN201220576871U CN202973900U CN 202973900 U CN202973900 U CN 202973900U CN 201220576871 CN201220576871 CN 201220576871 CN 201220576871 U CN201220576871 U CN 201220576871U CN 202973900 U CN202973900 U CN 202973900U
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- brick body
- brick
- protruding
- access slot
- groove
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Abstract
The utility model provides a high-stability anti-arching refractory brick. The anti-arching refractory brick comprises a brick body, the whole brick body is of a cuboid structure, both side surfaces of the brick body are provided with a groove and a tongue, and the building surface of the brick body is provided with pits; the outer surface of the brick body is provided with a cross-shaped pipeline-fitting groove, and a refractory pipeline is fitted in the pipeline-fitting groove. Moreover, the cross sections of the groove and the tongue are shaped like a trapezium or a dovetail. In addition, the cross section of each pit is round. Furthermore, refractory cement is applied between the groove of one brick body and the tongue of another brick body.
Description
Technical field
The utility model belongs to fire-resistive construction material technology field, is specifically related to a kind of refractory brick.
Background technology
The use of refractory brick is very frequent in present industrial production activities.But the refractory brick that present people use is all standard production mostly, mostly is simple cuboid, and cost is high, quality is heavy, wastes time and energy, and due to the variation of temperature, the phenomenon that brick walling arch splits can occur, make the bad stability by refractory brick accumulation of heat structure wherein.
Summary of the invention
The utility model provides a kind of stability high refractory brick 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 anti-arch refractory brick, comprise the brick body, brick body integral body is rectangular structure, be provided with recessed access slot and the protruding platform that connects at the both sides of brick body end face, bricklaying surface at the brick body is provided with groove, described recessed access slot and the protruding rough surface that connects platform are processed, and described recessed access slot and the protruding surface that connects platform are provided with adhesive;
The outer surface of above-mentioned brick body has criss-cross pipeline mounting groove, and fire resisting duct is installed in the pipeline mounting groove.
Be further: above-mentioned recessed access slot and the protruding cross section that connects platform are trapezoidal or swallow-tail form.
Be further: the cross section of above-mentioned groove is for circular.
Be further: protruding the connecing of the recessed access slot of a brick body and another brick body is coated with fire-resistant glue between platform.
The beneficial effects of the utility model are:
The anti-arch refractory brick of the utility model uses carborundum to make, and quality can reduce a part, and outward appearance is still simple cuboid.Be provided with recessed access slot and the protruding platform that connects is convenient to splice between the brick body at two end faces of brick body.At the bricklaying surface of brick body, be provided with intensive depression on the other hand, be convenient to the bonding of brick body and body of wall, the outside face of brick body has criss-cross groove, and built-in fire-resistant tubing on the one hand can be anti-arch, can accelerate distributing of heat on the other hand.
Description of drawings
Fig. 1 is the refractory brick top view;
Fig. 2 is the refractory brick front view;
Fig. 3 is the firebrick structure schematic diagram;
Fig. 4 is the refractory brick perspective view.
Description of reference numerals:
1-brick body, the recessed access slot of 2-, the protruding platform that connects of 3-, 4-groove, 5-fire resisting duct.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described:
As shown in Fig. 1-4, it shows specific embodiment of the utility model, and the anti-arch refractory brick of the utility model comprises brick body 1, and brick body 1 integral body is rectangular structure, and its specification is consistent with common refractory brick specification, uses carborundum to be material of main part.Be provided with recessed access slot 2 and the protruding platform 3 that connects at the both sides of brick body 1 end face, described recessed access slot 2 and the protruding rough surface that connects platform 3 are processed, and described recessed access slot 2 and the protruding surface that connects platform 3 are provided with adhesive, have facilitated the splicing of brick body and brick body.Bricklaying surface at brick body 1 is provided with intensive depression 4, so just can make well the brick body add the bonding of syphon body 1 and fire-resistant bonding agent when bonding with metope, has greatly reinforced bonding fastness, and has to a certain degree alleviated the weight of brick body.
On the other hand, outer surface at brick body 1 has criss-cross pipeline mounting groove, and fire resisting duct 5 is installed in the pipeline mounting groove, can prevent that on the one hand the brick body arch that causes because of the variation of temperature from splitting, lead to cold water in pipeline more on the other hand, strengthen scattering and disappearing of heat.
In a word, the anti-arch refractory brick of this design is at brick body cost, weight, and the aspect of anti-arch property and fastness is improved, and can bring certain help to people.
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 (4)
1. anti-arch refractory brick, comprise brick body (1), brick body (1) integral body is rectangular structure, it is characterized in that: the both sides end face at brick body (1) is provided with recessed access slot (2) and the protruding platform (3) that connects, bricklaying surface at brick body (1) is provided with groove (4), the outer surface of above-mentioned brick body (1) has criss-cross pipeline mounting groove, fire resisting duct (5) is installed in the pipeline mounting groove, described recessed access slot (2) and the protruding rough surface that connects platform (3) are processed, and described recessed access slot (2) and the protruding surface that connects platform (3) are provided with adhesive.
2. a kind of anti-arch refractory brick as claimed in claim 1, it is characterized in that: described recessed access slot (2) and the protruding cross section that connects platform (3) are trapezoidal or swallow-tail form.
3. a kind of anti-arch refractory brick as claimed in claim 1 or 2 is characterized in that: the cross section of described groove (4) is for circular.
4. a kind of anti-arch refractory brick as claimed in claim 2, it is characterized in that: protruding the connecing between platform (3) of the recessed access slot (2) of a brick body and another brick body is coated with fire-resistant glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576871 CN202973900U (en) | 2012-11-05 | 2012-11-05 | Anti-arching refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576871 CN202973900U (en) | 2012-11-05 | 2012-11-05 | Anti-arching refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973900U true CN202973900U (en) | 2013-06-05 |
Family
ID=48514963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576871 Expired - Fee Related CN202973900U (en) | 2012-11-05 | 2012-11-05 | Anti-arching refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567350A (en) * | 2014-12-10 | 2015-04-29 | 浙江瑞泰耐火材料科技有限公司 | Low-heat-conductivity refractory brick |
-
2012
- 2012-11-05 CN CN 201220576871 patent/CN202973900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567350A (en) * | 2014-12-10 | 2015-04-29 | 浙江瑞泰耐火材料科技有限公司 | Low-heat-conductivity refractory brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131105 |