CN202973906U - Porous lattice brick with horizontal air flues - Google Patents
Porous lattice brick with horizontal air flues Download PDFInfo
- Publication number
- CN202973906U CN202973906U CN 201220579087 CN201220579087U CN202973906U CN 202973906 U CN202973906 U CN 202973906U CN 201220579087 CN201220579087 CN 201220579087 CN 201220579087 U CN201220579087 U CN 201220579087U CN 202973906 U CN202973906 U CN 202973906U
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- brick body
- brick
- horizontal duct
- holes
- horizontal air
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Abstract
The utility model provides a porous lattice brick used for constructing a large regenerative chamber. According to the porous lattice brick, the ventilation area of the lattice brick is increased under the condition that few through holes are arranged. The porous lattice brick comprises a brick body, wherein the brick body is in an orthohexagonal structure; the brick body is provided with through holes; the through holes extend to the lower bottom surface of the brick body from the upper surface of the brick body; the section shape of each through hole is round or rectangular; the through holes are evenly arranged in the brick body in row; each row of through holes is parallel with the vertically symmetric side walls of the brick body; on the side wall of the brick body, one horizontal air flue is correspondingly arranged between every two rows of through holes; the cross section shape of each horizontal air flue is quadrangular; after brick bodies are in butt joint, the horizontal air flues are through; further, the horizontal air flues are arranged in two rows along the brick body height direction; and further more, on the side wall of the brick body, the horizontal air flues are arranged between the two rows of through holes on the end parts in multiple rows of corresponding through holes and the side wall of the brick body.
Description
Technical field
The utility model relates to a kind of checker brick, specifically is applied to the piling up of regenerator of the bodies of heater such as heating furnace, annealing furnace, shuttle-type stove, hot-blast stove.
Background technology
At present, the Regenerator Structure that is used for the Industrial Stoves such as heating furnace, annealing furnace, shuttle-type stove, hot-blast stove is mainly take checker brick and solidsphere as elementary cell, existing checker brick are all offered through hole along the short transverse of brick body, often increase number of openings in order to increase heating surface, but number of openings can not infinitely increase, and how effectively increasing heating surface is the problem that some large-scale regenerator need to be considered when design.
The utility model content
The utility model provides a kind of porous checker brick of building by laying bricks or stones for large-scale regenerator for above-mentioned problems of the prior art, and these checker brick are not in the situation that arrange the draught area that too many through hole increases checker brick.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of porous checker brick with horizontal duct, comprise the brick body, the brick body is the regular hexagon structure, offer through hole on the brick body, through hole is extended to the bottom surface of brick body by the upper surface of brick body, the cross sectional shape of through hole is circle or rectangle, and through hole in a row is evenly arranged on the brick body, and every exhausting hole all is parallel to the laterally zygomorphic sidewall of brick body;
On the sidewall of above-mentioned brick body, offer horizontal duct between corresponding every two exhausting holes, the shape of cross section of horizontal duct is quadrangle; After a plurality of brick body docking, horizontal duct connects.
Be further: above-mentioned horizontal duct arranges two rows along brick height direction.
Be further: on above-mentioned brick body sidewall, offer horizontal duct between end two exhausting holes in corresponding many exhausting holes and brick body sidewall.
Be further: the rectangle of the shape of cross section of above-mentioned horizontal duct for equating, rectangular long limit is parallel to the incline of brick body.
The beneficial effects of the utility model are:
The utlity model has the porous checker brick of horizontal duct, increased horizontal duct on the basis of original through hole, make the heating surface of whole regenerator greatly increase, horizontal duct makes whole regenerator be not easy blockage phenomenon simultaneously, has increased heat storage performance and the accumulation of heat stability of regenerator.
Description of drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representations of a plurality of brick bodies 1 after horizontally-spliced.
Description of reference numerals:
1-brick body, 2-through hole, 3-horizontal duct.
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, the utlity model has the porous checker brick of horizontal duct, comprise brick body 1, brick body 1 is the regular hexagon structure, in the present embodiment, the length of side of brick body 1 is 300mm, and the thickness of brick body 1 is 250mm; Offer through hole 2 on brick body 1, through hole 2 is extended to the bottom surface of brick body 1 by the upper surface of brick body 1, the cross sectional shape of through hole 2 is the regular shapes such as circle or rectangle, and through hole 2 in a row is evenly arranged on brick body 1, and every exhausting hole 2 all is parallel to the laterally zygomorphic sidewall of brick body 1.
On the sidewall of above-mentioned brick body 1, offer horizontal duct 3 between corresponding every two exhausting holes 2, the shape of cross section of horizontal duct 3 is quadrangle; After a plurality of brick body 1 docking, horizontal duct 3 connects.
According to the thickness of brick body 1, many row of horizontal air channels can be set, be provided with two row of horizontal air channels in the present embodiment.
On above-mentioned brick body 1 sidewall, also offer horizontal duct 3 between end two exhausting holes 2 in corresponding many exhausting holes 2 and brick body 1 sidewall.
Preferably, the rectangle of the shape of cross section of above-mentioned horizontal duct for equating, rectangular long limit is parallel to the incline of 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 (4)
1. porous checker brick with horizontal duct, comprise brick body (1), brick body (1) is the regular hexagon structure, offer through hole (2) on brick body (1), through hole (2) is extended to the bottom surface of brick body (1) by the upper surface of brick body (1), the cross sectional shape of through hole (2) is circle or rectangle, and through hole (2) in a row is evenly arranged on brick body (1), and every exhausting hole (2) all is parallel to the laterally zygomorphic sidewall of brick body (1);
On the sidewall of above-mentioned brick body (1), offer horizontal duct (3) between corresponding every two exhausting holes (2), the shape of cross section of horizontal duct (3) is quadrangle; After a plurality of brick bodies (1) docking, horizontal duct (3) connects.
2. a kind of porous checker brick with horizontal duct as claimed in claim 1, it is characterized in that: described horizontal duct (3) arranges two rows along brick body (1) short transverse.
3. a kind of porous checker brick with horizontal duct as claimed in claim 1, it is characterized in that: on described brick body (1) sidewall, offer horizontal duct (3) between end two exhausting holes (2) in corresponding many exhausting holes (2) and brick body (1) sidewall.
4. a kind of porous checker brick with horizontal duct as claimed in claim 1 is characterized in that: the rectangle of the shape of cross section of described horizontal duct for equating, rectangular long limit is parallel to the incline of brick body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579087 CN202973906U (en) | 2012-10-30 | 2012-10-30 | Porous lattice brick with horizontal air flues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579087 CN202973906U (en) | 2012-10-30 | 2012-10-30 | Porous lattice brick with horizontal air flues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973906U true CN202973906U (en) | 2013-06-05 |
Family
ID=48514969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579087 Expired - Fee Related CN202973906U (en) | 2012-10-30 | 2012-10-30 | Porous lattice brick with horizontal air flues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004865A (en) * | 2017-12-29 | 2018-05-08 | 绍兴文理学院元培学院 | Based on the air brick and ventilating layer embankment for strengthening forced convection cooling-down effect |
-
2012
- 2012-10-30 CN CN 201220579087 patent/CN202973906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004865A (en) * | 2017-12-29 | 2018-05-08 | 绍兴文理学院元培学院 | Based on the air brick and ventilating layer embankment for strengthening forced convection cooling-down effect |
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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: 20131030 |