CN204085184U - A kind of kiln ball top refractory brick - Google Patents
A kind of kiln ball top refractory brick Download PDFInfo
- Publication number
- CN204085184U CN204085184U CN201420548693.3U CN201420548693U CN204085184U CN 204085184 U CN204085184 U CN 204085184U CN 201420548693 U CN201420548693 U CN 201420548693U CN 204085184 U CN204085184 U CN 204085184U
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- China
- Prior art keywords
- refractory brick
- boss
- recess
- little head
- ball top
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- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of kiln ball top refractory brick, comprise brick body, described brick body two ends are the stub end of circular arc and little head end, upper surface and the lower surface of described brick body are planar structure, a recess one is provided with on the top of described stub end, be provided with the boss one matched with described recess one in the bottom of described stub end, the top of described little head end is provided with a boss two, be provided with the recess two matched with described boss two in the bottom of described little head end.Adopt a kind of kiln ball top of the present utility model refractory brick, by arranging recess and boss structure respectively at its stub end and little head end, layer and hook mutual between layer refractory brick and chimeric, build by laying bricks or stones conveniently, it also avoid the downslide of refractory brick, and change the Impact direction of refractory brick, make the ball top one integrated mass laid, have structure simple, practical operation is got up conveniently and safe and reliable feature.
Description
Technical field
The utility model relates to technical field of refractory materials, specifically relate to a kind of kiln ball top refractory brick.
Background technology
Application to refractory is in the every field of the national economy such as iron and steel, non-ferrous metal, glass, cement, pottery, petrochemical industry, machinery, boiler, light industry, electric power, military project, be ensure above-mentioned industry production run and the requisite stock of technical development, in hot industry production development, play irreplaceable important function.
Refractory brick is the refractory material with definite shape and size, and its kind is numerous, can be divided into standard size brick, common brick, special shaped brick etc. by shape and size.Can special a kind of Idiotype refractory brick according to concrete furnace kiln structure and service condition, to adapt to the needs of concrete service condition better.Because refractory brick profile sideline of the prior art is smooth-going, when building kiln ball top by laying bricks or stones, often there is local refractory brick obscission, finally causing furnace roof to collapse, bring severe compromise to production, also increasing the manufacturing cost of stove simultaneously.
Utility model content
The technical problems to be solved in the utility model is for Problems existing in background technology, provides a kind of kiln ball top refractory brick.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is a kind of kiln ball top refractory brick, comprise brick body, described brick body 1 two ends are the stub end of circular arc and little head end, upper surface and the lower surface of described brick body are planar structure, a recess one is provided with on the top of described stub end, the boss one matched with described recess one is provided with in the bottom of described stub end, the top of described little head end is provided with a boss two, is provided with the recess two matched with described boss two in the bottom of described little head end.
The length of described recess one and boss one is respectively 1/5th of described stub end arc length.
The length of described recess two and boss two is respectively 1/5th of described little head end arc length.
The angle of the central angle that the angle of the central angle that described stub end surface circular arc is corresponding is corresponding with described microcephaly's end surfaces circular arc is identical.
Adopt a kind of kiln ball top of the present utility model refractory brick, by arranging recess and boss structure respectively at its stub end and little head end, when stove ball withstand on build by laying bricks or stones time, last layer refractory brick always hangs on lower one deck refractory brick, mutual hook and chimeric between layer with layer refractory brick; Not only very convenient when building by laying bricks or stones, it also avoid the downslide of refractory brick, and change the Impact direction of refractory brick, make the ball top one integrated mass laid, refractory brick locally can not glide and come off, and also can not be out of shape, even if ball top is still firm after high temperature, substantially prolongs service life, have structure simple, practical operation is got up conveniently and safe and reliable feature.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail;
Fig. 1 is structural representation of the present utility model;
Shown in figure: 1-brick body, 2-recess one, 3-boss one, 4-boss two, 5-recess two.
Detailed description of the invention
As shown in Figure 1, the technical scheme that the utility model of the present utility model adopts is a kind of kiln ball top refractory brick, comprise brick body 1, described brick body 1 two ends are the stub end of circular arc and little head end, upper surface and the lower surface of described brick body 1 are planar structure, a recess 1 is provided with on the top of described stub end, the boss 1 matched with described recess 1 is provided with in the bottom of described stub end, the top of described little head end is provided with a boss 24, is provided with the recess 25 matched with described boss 24 in the bottom of described little head end.
The length of described recess 1 and boss 1 is respectively 1/5th of described stub end arc length.
The length of described recess 25 and boss 24 is respectively 1/5th of described little head end arc length.
The angle of the central angle that the angle of the central angle that described stub end surface circular arc is corresponding is corresponding with described microcephaly's end surfaces circular arc is identical.By adopting this structural design, be particularly suitable for building by laying bricks or stones of stove top, according to the spherical structure feature at stove top, the refractory brick of this structure, the curve feature at the stove top that just in time coincide when building by laying bricks or stones.Refractory brick passes through the mutual hook of its male and female face and is fitted together to, and have also been changed refractory brick Impact direction simultaneously, makes the ball top one integrated mass laid, very convenient when not only building by laying bricks or stones, avoids downslide during laying fireproof bricks.
In actual use, by the direction of stub end larger for refractory brick body 1 area towards whole stove outside, make recess 1 described in it upward, boss 1 is built in matrix; The less little head end of its area towards the direction of stove inside, horizontal positioned first block of refractory brick.According to identical method, build second piece, the 3rd piece and other refractory brick in the left and right sides of first block of refractory brick respectively by laying bricks or stones, be connected to each other formation circumference, the ground floor structure on composition kiln ball top; Because the side, two, left and right of the Contact of two blocks of refractory brick is planar structure, it connects closely each other, fixation.Then, according to the method for building ground floor structure by laying bricks or stones, second layer refractory brick is built by laying bricks or stones on ground floor refractory brick, in the respective notches 1 making the boss 1 of second layer refractory brick and boss 24 all stick into ground floor refractory brick respectively and recess 25, two-layer refractory brick is contacted with lower surface by upper surface each other, and the planar structure of upper surface and lower surface makes to be connected close and firm between layer with layer refractory brick.Build third layer successively by laying bricks or stones, the 4th layer until whole stove top is built by laying bricks or stones complete.Due to the arcuate structure design of brick body 1 stub end and little head end, the longer stub end of camber line constitutes the peripheral structure curve on ball top, and the shorter little head end of camber line constitutes the internal structure curve on ball top; Thus form a kind of ball roof construction of one integrated mass.
By arranging recess and boss structure respectively at its stub end and little head end, when stove ball withstand on build by laying bricks or stones time, last layer refractory brick always hangs on lower one deck refractory brick, mutual hook and chimeric between layer with layer refractory brick; Not only very convenient when building by laying bricks or stones, it also avoid the downslide of refractory brick, and change the Impact direction of refractory brick, make the ball top one integrated mass laid, refractory brick locally can not glide and come off, and also can not be out of shape; Even if ball top is still firm after high temperature, substantially prolongs service life, have structure simple, practical operation is got up conveniently and safe and reliable feature.
The above is only preferred embodiment of the present utility model; it is to be noted; these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model; and; after having read content of the present utility model; relevant technical staff in the field can make various change or amendment to the utility model, and these changes and improvements all fall in claimed the utility model claims limited range.
Claims (4)
1. a kiln ball top refractory brick, comprise brick body (1), it is characterized in that: described brick body (1) two ends are the stub end of circular arc and little head end, upper surface and the lower surface of described brick body (1) are planar structure, a recess one (2) is provided with on the top of described stub end, the boss one (3) matched with described recess one (2) is provided with in the bottom of described stub end, the top of described little head end is provided with a boss two (4), is provided with the recess two (5) matched with described boss two (4) in the bottom of described little head end.
2. kiln ball top according to claim 1 refractory brick, is characterized in that: the length of described recess one (2) and boss one (3) is respectively 1/5th of described stub end arc length.
3. kiln ball top according to claim 1 refractory brick, is characterized in that: the length of described recess two (5) and boss two (4) is respectively 1/5th of described little head end arc length.
4. kiln ball top according to claim 1 refractory brick, is characterized in that: the angle of the central angle that the angle of the central angle that described stub end surface circular arc is corresponding is corresponding with described microcephaly's end surfaces circular arc is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548693.3U CN204085184U (en) | 2014-09-24 | 2014-09-24 | A kind of kiln ball top refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548693.3U CN204085184U (en) | 2014-09-24 | 2014-09-24 | A kind of kiln ball top refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085184U true CN204085184U (en) | 2015-01-07 |
Family
ID=52177887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548693.3U Expired - Fee Related CN204085184U (en) | 2014-09-24 | 2014-09-24 | A kind of kiln ball top refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152790A (en) * | 2016-07-08 | 2016-11-23 | 杨福堂 | Stove top dome is without mould building method |
| CN109579541A (en) * | 2018-12-18 | 2019-04-05 | 江苏顺星耐火科技有限公司 | A kind of kiln fire resisting suspended roof brick |
-
2014
- 2014-09-24 CN CN201420548693.3U patent/CN204085184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152790A (en) * | 2016-07-08 | 2016-11-23 | 杨福堂 | Stove top dome is without mould building method |
| CN109579541A (en) * | 2018-12-18 | 2019-04-05 | 江苏顺星耐火科技有限公司 | A kind of kiln fire resisting suspended roof brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |