CN201034415Y - Warm-air duct Z-shaped composite brick - Google Patents
Warm-air duct Z-shaped composite brick Download PDFInfo
- Publication number
- CN201034415Y CN201034415Y CNU2006201301238U CN200620130123U CN201034415Y CN 201034415 Y CN201034415 Y CN 201034415Y CN U2006201301238 U CNU2006201301238 U CN U2006201301238U CN 200620130123 U CN200620130123 U CN 200620130123U CN 201034415 Y CN201034415 Y CN 201034415Y
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- refractory brick
- type refractory
- type
- raised line
- brick
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Abstract
The utility model relates to a hot blast pipeline Z shape composite brick, which can solve the problem of the rampart and the severer sealing for the hot blast pipeline. The composite brick comprises a T shape refractory brick, a left flap-type refractory brick, a right flap-type refractory brick and a voussoir type refractory. The two inclined planes at the left surface of the T shape refractory is connected with the two inclined planes at the right surface thereof, and the right flap-type refractory is provided with a raised line which is inserted and connected at the concave groove at the left side f the voussoir type refractory. The voussoir type refractory is provided with the raised line which is inserted and connected at the concave groove at the right side of the left flap-type refractory. The utility model has advantages of good sealing effect for the hot blast pipeline, fast speed of projecting without affecting from the temperature difference, convergent-divergent and the working condition, as well as long life period without dropping for the brick and breakout for the pipeline, huge economy and social effect.
Description
One, technical field
The utility model relates to a kind of hot air duct Z type modular tile.
Two, background technology
Present hot air duct only is the arch wedge shape with refractory brick, four planes, front, rear, left and right, and upper and lower have two curved surfaces (seeing shown in Figure 8), with this brick hot air duct of building, assemble the specification requirement height, pipeline is yielding, service life is short, the air supply method of pulsed particularly, and the cold and hot variation temperature difference is big, pipeline shrinks frequent, works under hard conditions, and causing lays bricks comes off, pipeline runout gas leakage, burn out pipeline, be forced to the blowing out maintenance, bring big economic loss to enterprise.For this reason, applicant had once designed a kind of hot air duct combination refractory brick (number of patent application 200420074853.1), but in use still had unsatisfactory part, still have not firm, not tight as card envelope between brick, sometimes still have runout phenomenon etc., therefore, still wait to improve.
Three, utility model content
At above-mentioned situation, the utility model purpose just provides a kind of new hot air duct Z type modular tile, can effectively solve assembling of hot air duct, the problem of tight seal, the technical scheme of its solution is, the multiple refractory brick that adopts external shape difference and cross section to be the Z type is formed modular tile (because the cross section both sides 8 of every modular tile, 9 are the Z type, constitute Z type cross section, so claim Z type modular tile, see shown in Figure 4), assemble hot air duct by Z type modular tile, Z type modular tile is by arch wedge type refractory brick, right cutter type refractory brick, left side cutter type refractory brick and T type refractory brick constitute, the cross section of every block of refractory brick is the Z type, two tapered planes of two tapered planes on the right of right cutter type refractory brick on the T type refractory brick left side are the company of block mutually, two tapered planes on the cutter type refractory brick right side, a left side and two tapered planes on the T type refractory brick left side are the company of block mutually, right cutter type refractory brick the right has raised line to place in the groove on the arch wedge type refractory brick left side, arch wedge type refractory brick the right has raised line to place in the groove on the left cutter type refractory brick left side, the hot air duct that the utility model is built by laying bricks or stones is tight, good sealing effect, speed of application is fast, the efficient height, the thermal change of the not catching a cold temperature difference is big, the influence of pipeline convergent-divergent and working condition difference, lay bricks and do not come off, life-span is long, pipeline is not run away, and economic benefit and social benefit are huge.
Four, description of drawings
Fig. 1 is combination assumption diagram of the present utility model (this figure is the hot air duct one deck front view that is built into by modular tile).
Fig. 2 be among Fig. 1 A-A to sectional view (modular tile sectional view).
Fig. 3 is the front view of left cutter type refractory brick in the utility model.
Fig. 4 is that B-B among Fig. 3 is to sectional view.
Fig. 5 is the front view of the T type refractory brick in the utility model.
Fig. 6 is the front view of the right cutter type refractory brick in the utility model.
Fig. 7 is the front view of the arch wedge type refractory brick in the utility model.
Fig. 8 is existing hot air duct arch wedge shape refractory brick two surface charts up and down.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
By Fig. 1, Fig. 2 provides, the utility model is by arch wedge type refractory brick 5, right cutter type refractory brick 4, left side cutter type refractory brick 2 and T type refractory brick 3 constitute, the cross section of every block of refractory brick is Z type (as shown in Figure 4), two tapered planes on T type refractory brick 3 left sides and two tapered planes on right cutter type refractory brick 4 the right are the company of block mutually, two tapered planes on cutter type refractory brick 2 right sides, a left side and two tapered planes on T type refractory brick 3 left sides are the company of block mutually, right cutter type refractory brick 4 the right have raised line 13 to place in the groove 14 on arch wedge type refractory brick 5 left sides, and arch wedge type refractory brick 5 the right have raised line 15 to place in the groove 6 on left cutter type refractory brick 2 left sides; Two tapered planes on said T type refractory brick 3 left sides and two tapered planes on the right side form the different and concentric curved surface of two radiuses up and down, and left and right two tapered plane connecting places up and down constitute the groove button 10 and groove button 11 (seeing shown in Figure 5) of step respectively; There are two tapered planes on said left cutter type refractory brick 2 semi-circular raised line 15 both sides that are connected with T type refractory brick 3, and an end has the different and concentric curved surface of two radiuses up and down, and there is step groove button 7 (seeing shown in Figure 3) at the place of being connected to each other; Said right cutter type refractory brick 4 is that the right side has two tapered planes, and the left side has the straight type raised line 13 that is connected with the arc groove of the arc raised line of front and back, forms different and concentric curved surface and the step groove button 12 (seeing shown in Figure 6) of two radiuses up and down; Said arch wedge type refractory brick 2 left sides are provided with the semi-circular raised line 15 that is connected with the arc groove of the arc raised line of front and back, and there is the groove button 14 that is connected with the arc groove of the arc raised line of front refractory brick and back refractory brick on the right side.
Dress block situation of the present utility model is to build T type refractory brick 3 at the hot air duct sealing part dress that is built into by arch block type refractory brick 5, and T type refractory brick both sides are adorned left cutter type refractory brick 2 and right cutter type refractory brick 4 (as shown in Figure 1) respectively.
Hot air duct modular tile of the present utility model, the arch wedge type refractory brick of T type refractory brick, left cutter type refractory brick, right cutter type refractory brick and special shape wherein, can unify the left-right reversed position is that whole left sides become the right side, and the right side becomes the left side and builds the hot air duct use by laying bricks or stones.Arch block type refractory brick of the present utility model can be according to the diameter of hot air duct 1, what of decision quantity.
By above-mentioned situation as can be seen, the utility model modular tile must supporting use, when building hot air duct by laying bricks or stones, whenever all builds to put mutually through raised line and groove button and Z-shaped step and is in the same place in the front and rear part up and down in sealing part and other parts, sturdy and durable, good airproof performance, the thermal change of the not catching a cold temperature difference is big, the influence of pipeline convergent-divergent and working condition difference, and laying bricks does not come off, pipeline is not run away, reduce maintenance frequency, reduce cost, great economic and social benefit is arranged to enterprise.
Claims (5)
1. hot air duct Z type modular tile, be by arch wedge type refractory brick (5), right cutter type refractory brick (4), left side cutter type refractory brick (2) and T type refractory brick (3) constitute, it is characterized in that, the cross section of every block of refractory brick is the Z type, two tapered planes of two tapered planes on the right of right cutter type refractory brick (4) on T type refractory brick (3) left side are the company of block mutually, two tapered planes on cutter type refractory brick (2) right side, a left side and two tapered planes on T type refractory brick (3) left side are the company of block mutually, right cutter type refractory brick (4) the right has raised line (13) to place in the groove (14) on arch wedge type refractory brick (5) left side, and arch wedge type refractory brick (5) the right has raised line (15) to place in the groove (6) on left cutter type refractory brick (2) left side.
2. hot air duct Z type modular tile according to claim 1, it is characterized in that, two tapered planes on said T type refractory brick (3) left side and two tapered planes on the right side, form the different and concentric curved surface of two radiuses up and down, left and right two tapered plane connecting places up and down constitute the groove button (10) and groove button (11) of step respectively.
3. hot air duct Z type modular tile according to claim 1, it is characterized in that, there are two tapered planes on said left cutter type refractory brick (2) semi-circular raised line (15) both sides that are connected with T type refractory brick (3), one end has the different and concentric curved surface of two radiuses up and down, and there is step groove button (7) at the place of being connected to each other.
4. hot air duct Z type modular tile according to claim 1, it is characterized in that, said right cutter type refractory brick (4) is that the right side has two tapered planes, the left side has the straight type raised line (13) that is connected with the arc groove of the arc raised line of front and back, forms different and concentric curved surface and the step groove button (12) of two radiuses up and down.
5. hot air duct Z type modular tile according to claim 1, it is characterized in that, said arch wedge type refractory brick (2) left side is provided with the semi-circular raised line (15) that is connected with the arc groove of the arc raised line of front and back, and there is the groove button (14) that is connected with the arc groove of the arc raised line of front refractory brick and back refractory brick on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201301238U CN201034415Y (en) | 2006-10-18 | 2006-10-18 | Warm-air duct Z-shaped composite brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201301238U CN201034415Y (en) | 2006-10-18 | 2006-10-18 | Warm-air duct Z-shaped composite brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034415Y true CN201034415Y (en) | 2008-03-12 |
Family
ID=39195304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201301238U Expired - Fee Related CN201034415Y (en) | 2006-10-18 | 2006-10-18 | Warm-air duct Z-shaped composite brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034415Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235825A (en) * | 2011-05-20 | 2011-11-09 | 山东柯信新材料有限公司 | Fireproof brick for lining of metallurgical furnace |
| CN103088179A (en) * | 2013-02-21 | 2013-05-08 | 李富朝 | Blast furnace hot-blast stove orifice combination brick structure |
| RU172546U1 (en) * | 2016-02-24 | 2017-07-11 | Эдуард Борисович Новоселов | Fireproof lining of openings in the wall of blast furnace air heaters (fittings and manholes) |
| CN107560434A (en) * | 2017-10-11 | 2018-01-09 | 上海宝冶建设工业炉工程技术有限公司 | Shaft furnace refractory lining modular tile |
-
2006
- 2006-10-18 CN CNU2006201301238U patent/CN201034415Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235825A (en) * | 2011-05-20 | 2011-11-09 | 山东柯信新材料有限公司 | Fireproof brick for lining of metallurgical furnace |
| CN103088179A (en) * | 2013-02-21 | 2013-05-08 | 李富朝 | Blast furnace hot-blast stove orifice combination brick structure |
| CN103088179B (en) * | 2013-02-21 | 2015-01-28 | 郑州安耐克实业有限公司 | Blast furnace hot-blast stove orifice combination brick structure |
| RU172546U1 (en) * | 2016-02-24 | 2017-07-11 | Эдуард Борисович Новоселов | Fireproof lining of openings in the wall of blast furnace air heaters (fittings and manholes) |
| CN107560434A (en) * | 2017-10-11 | 2018-01-09 | 上海宝冶建设工业炉工程技术有限公司 | Shaft furnace refractory lining modular tile |
| CN107560434B (en) * | 2017-10-11 | 2024-01-30 | 上海宝冶冶金工程有限公司 | Refractory lining combined brick for shaft 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: 20080312 Termination date: 20121018 |