CN202562277U - Brick of spherical furnace top - Google Patents
Brick of spherical furnace top Download PDFInfo
- Publication number
- CN202562277U CN202562277U CN2012202210462U CN201220221046U CN202562277U CN 202562277 U CN202562277 U CN 202562277U CN 2012202210462 U CN2012202210462 U CN 2012202210462U CN 201220221046 U CN201220221046 U CN 201220221046U CN 202562277 U CN202562277 U CN 202562277U
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- brick
- brick body
- section
- spherical
- furnace top
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Abstract
The utility model relates to a brick of a spherical furnace top. The brick is characterized by comprising a brick body, a Y-direction cross section of the brick body takes the shape of a wedge with a big left part and a small right part, an X-direction cross section and a Z-direction cross section of the brick body take the shape of a wedge with a big upper part and a smaller lower part, the left side of the upper end of the brick body is provided with a positioning raised line, the right side of the upper end of the brick body is provided with a positioning groove, and when the spherical furnace top is built, the positioning raised lines are embedded into the positioning groove. According to the utility model, by means of embedding the positioning raised lines and the positioning grooves of the brick bodies of each layer, the spherical furnace top is formed by upward masonry of the brick bodies layer by layer, a lower support model is unnecessary to construct, and the brick has the advantages of convenience and rapidness for construction, low construction cost, high construction efficiency and capability of guaranteeing the roundness of the spherical furnace top.
Description
Technical field
The utility model relates to a kind of fire resistive material product, especially relates to the spherical brick of a kind of furnace roof.
Background technology
In the prior art, standard brick and arch brick are adopted in building by laying bricks or stones of the spherical furnace roof of various stoves, when building by laying bricks or stones, need prefabricated lower supporting mold type to guarantee the moulding that furnace roof is spherical.The lower supporting mold type construct cumbersome and security not high, if constructing of lower supporting mold type is improper, can influence the geomery of spherical furnace roof moulding, in addition, furnace roof is spherical to be needed standard brick to mix with arch brick to build by laying bricks or stones, can cause spherical generation of losing round phenomenon slightly accidentally.
The utility model content
The applicant has carried out research and has improved to above-mentioned problem, provides a kind of furnace roof spherical brick, need not to construct the lower supporting mold type, convenient and quick construction, and construction cost is low, and efficiency of construction is high, and guarantees the circularity that furnace roof is spherical.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The spherical brick of a kind of furnace roof; Comprise the brick body, the Y of said brick body is wedge shape left large and right small to cross section, the X of said brick body to cross section and Z to the big up and small down wedge shape of cross section; The left side of said brick body upper end is provided with positioning convex strip; The right side of said brick body upper end is provided with detent, and during masonry heater heading shape, said positioning convex strip embeds said detent.
The technique effect of the utility model is:
The spherical brick of the disclosed a kind of furnace roof of the utility model adopts the positioning convex strip of every layer of brick body and detent setting-in successively upwards to build formation furnace roof sphere by laying bricks or stones, need not to construct the lower supporting mold type; Convenient and quick construction; Construction cost is low, and efficiency of construction is high, and guarantees the circularity that furnace roof is spherical.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is the B-B place cutaway view of Fig. 1.
Fig. 5 is the front view of the spherical sealing brick of furnace roof.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Like Fig. 1,2,3, shown in 4, the utility model comprises brick body 1, and the Y of brick body 1 is wedge shape left large and right small to cross section (like Fig. 2,3); To the big up and small down wedge shape of cross section (like Fig. 1), the left side of brick body upper end is provided with positioning convex strip 2 to the X of brick body 1 to cross section (like Fig. 4) and Z, and the right side of brick body 1 upper end is provided with detent 3; During masonry heater heading shape, the mode that adopts annular successively upwards to build by laying bricks or stones is after ground floor brick ring is built completion by laying bricks or stones; The positioning convex strip 2 that constitutes the brick body of second layer brick ring embeds the detent 3 of ground floor brick ring brick body, and second layer brick can be hung on the ground floor brick, and each layer so repeats upwards to build by laying bricks or stones later on; At last to seal brick 5 (like Fig. 5; The version of sealing brick 5 is similar with the utility model, and its Y is wedge shape left large and right small to cross section, X to cross section and Z to the big up and small down wedge shape of cross section; The left side of its upper end is provided with positioning convex strip 6, and the right flank of its upper end is inclined-plane 7) closed furnace heading shape.Whole building process need not constructed the lower supporting mold type, easy construction and safety.Constitute the furnace roof sphere with the structure of one deck brick and measure-alike, the size of the brick between each layer is different, can obtain the size of each layer brick body according to furnace roof spherical inside surface radius and outer surface radius calculation.The utility model is simple in structure, does not need rubbed brick during masonry heater heading shape, and construction cost is low, and efficient is high, can be widely used in the spherical position of building various stoves by laying bricks or stones.
Claims (1)
1. the spherical brick of a furnace roof; It is characterized in that: comprise the brick body, the Y of said brick body is wedge shape left large and right small to cross section, the X of said brick body to cross section and Z to the big up and small down wedge shape of cross section; The left side of said brick body upper end is provided with positioning convex strip; The right side of said brick body upper end is provided with detent, and during masonry heater heading shape, said positioning convex strip embeds said detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202210462U CN202562277U (en) | 2012-05-17 | 2012-05-17 | Brick of spherical furnace top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202210462U CN202562277U (en) | 2012-05-17 | 2012-05-17 | Brick of spherical furnace top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562277U true CN202562277U (en) | 2012-11-28 |
Family
ID=47211926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202210462U Expired - Fee Related CN202562277U (en) | 2012-05-17 | 2012-05-17 | Brick of spherical furnace top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121779A (en) * | 2014-07-31 | 2014-10-29 | 长兴华久耐火材料厂 | Prefabricated brick for kiln head top |
| CN105819713A (en) * | 2016-06-14 | 2016-08-03 | 刘伟 | Vertical wedge-shaped refractory brick for rotary limestone kiln |
-
2012
- 2012-05-17 CN CN2012202210462U patent/CN202562277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121779A (en) * | 2014-07-31 | 2014-10-29 | 长兴华久耐火材料厂 | Prefabricated brick for kiln head top |
| CN105819713A (en) * | 2016-06-14 | 2016-08-03 | 刘伟 | Vertical wedge-shaped refractory brick for rotary limestone kiln |
| CN105819713B (en) * | 2016-06-14 | 2017-09-29 | 刘伟 | A kind of perpendicular wedge-shaped refractory brick of Limestone rotary kiln |
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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: 20121128 Termination date: 20140517 |