CN202224649U - Ladle nozzle brick structure - Google Patents
Ladle nozzle brick structure Download PDFInfo
- Publication number
- CN202224649U CN202224649U CN2011202475350U CN201120247535U CN202224649U CN 202224649 U CN202224649 U CN 202224649U CN 2011202475350 U CN2011202475350 U CN 2011202475350U CN 201120247535 U CN201120247535 U CN 201120247535U CN 202224649 U CN202224649 U CN 202224649U
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- CN
- China
- Prior art keywords
- brick body
- river
- mouth
- groove
- brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model belongs to the field of refractory materials, and particularly relates to a ladle nozzle brick structure, which comprises a brick. A macroporous nozzle slot is arranged on the upper portion of the center of the brick, a microporous nozzle slot communicated with the center of the upper macroporous nozzle slot is arranged on the lower portion of the center of the brick, the macroporous nozzle slot and the microporous nozzle slot axially form a stepped through hole in the brick, a stepped joint is arranged outside the upper end of the brick with the macroporous nozzle slot, and a piston type sliding rod is inserted into the macroporous nozzle slot or/and the microporous nozzle slot. The ladle nozzle brick structure is higher in strength, longer in service life, excellent in thermal performance, energy-saving and environment-friendly.
Description
Technical field
The utility model belongs to fire resisting material field, especially a kind of ladle nozzle brick laying structure.
Background technology
Pocket block is a kind of being used at the bottom of the ladle bag, plays the protection and the fixing prefabricated work of refractory material at the upper and lower mouth of a river of ladle, guarantees effective use of ladle; But the pocket block that uses at present is because the problem that exists on its structure; Intensity is little in the use, and service life is short, and hot performance is poor; Influenced the effective use and the product quality of ladle, satisfied not in the Iron and Steel Production needs ladle.Therefore, the innovation of ladle nozzle brick cup and improvement need to be resolved hurrily.
The utility model content
The technical purpose of the utility model is the deficiency to prior art, provides that a kind of intensity is higher, service life is long, hot performance ladle nozzle brick laying structure preferably.
The technical scheme that realizes the utility model technical purpose is: a kind of ladle nozzle brick laying structure; Comprise the brick body; Macropore mouth of a river groove is arranged at the top at brick body center, and said brick body central lower has the aperture mouth of a river groove that is connected with the macropore mouth of a river, top groove center, and macropore mouth of a river groove and aperture mouth of a river groove constitute the step-like through hole in the brick body vertically; Outside the brick body upper end of macropore mouth of a river groove step-like joint is arranged, said macropore mouth of a river groove is or/and be inserted with the piston type slide bar in the groove of the said aperture mouth of a river.
As the further optimization of technique scheme, said slide bar upper end is provided with the limiting block platform that is positioned at nozzle brick body structure top, and said slide bar is connected with spring between part below the nozzle brick body structure and nozzle brick body structure.
As the further optimization of technique scheme, said nozzle brick body structure is the circular configuration that refractory material is processed.
Compared with prior art, the beneficial effect of a kind of ladle nozzle brick laying structure of the utility model mainly shows as: intensity is higher, service life is long, hot performance is excellent, energy-conserving and environment-protective.
Description of drawings
Shown in Figure 1 is the cross-sectional view of a kind of ladle nozzle brick laying structure of the utility model.
Shown in Figure 2 is the perspective view of a kind of ladle nozzle brick laying structure of the utility model.
The specific embodiment
As one of most preferred embodiment of a kind of ladle nozzle brick laying structure of the utility model; Referring to accompanying drawing 1 ~ 2; A kind of ladle nozzle brick laying structure comprises brick body 4, and macropore mouth of a river groove 2 is arranged at the top at brick body 4 centers; Brick body 4 central lower have the aperture mouth of a river groove 3 that is connected with groove 2 centers, the macropore mouth of a river, top; Macropore mouth of a river groove 2 constitutes the step-like through hole in the brick body 4 vertically with aperture mouth of a river groove 3, outside the brick body upper end of macropore mouth of a river groove 2 step-like joint 1 is arranged, and is inserted with the piston type slide bar in macropore mouth of a river groove 2 and the aperture mouth of a river groove 3.
The slide bar upper end is provided with the limiting block platform that is positioned at nozzle brick body structure top, and slide bar is connected with spring between part below the nozzle brick body structure and nozzle brick body structure.
The nozzle brick body structure is the circular configuration that refractory material is processed.
In sum; After those of ordinary skill in the art reads the utility model file; Technical scheme and technical conceive according to the utility model need not the replacement that scheme between other various corresponding conversion scheme or each embodiment of the utility model is made in creative mental labour, all belong to the scope that the utility model is protected.
Claims (3)
1. ladle nozzle brick laying structure; Comprise the brick body, it is characterized in that macropore mouth of a river groove is arranged at the top at brick body center; Said brick body central lower has the aperture mouth of a river groove that is connected with the macropore mouth of a river, top groove center; Macropore mouth of a river groove and aperture mouth of a river groove constitute the step-like through hole in the brick body vertically, outside the brick body upper end of macropore mouth of a river groove step-like joint are arranged, and said macropore mouth of a river groove is or/and be inserted with the piston type slide bar in the groove of the said aperture mouth of a river.
2. ladle nozzle brick laying structure according to claim 1; It is characterized in that; Said slide bar upper end is provided with the limiting block platform that is positioned at nozzle brick body structure top, and said slide bar is connected with spring between part below the nozzle brick body structure and nozzle brick body structure.
3. ladle nozzle brick laying structure according to claim 1 is characterized in that, said nozzle brick body structure is the circular configuration that refractory material is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202475350U CN202224649U (en) | 2011-07-14 | 2011-07-14 | Ladle nozzle brick structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202475350U CN202224649U (en) | 2011-07-14 | 2011-07-14 | Ladle nozzle brick structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224649U true CN202224649U (en) | 2012-05-23 |
Family
ID=46075257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202475350U Expired - Fee Related CN202224649U (en) | 2011-07-14 | 2011-07-14 | Ladle nozzle brick structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465437A (en) * | 2018-12-15 | 2019-03-15 | 江苏盛耐新材料有限公司 | A kind of steel ladle integral type nozzle brick being conveniently replaceable |
-
2011
- 2011-07-14 CN CN2011202475350U patent/CN202224649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465437A (en) * | 2018-12-15 | 2019-03-15 | 江苏盛耐新材料有限公司 | A kind of steel ladle integral type nozzle brick being conveniently replaceable |
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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: 20120523 Termination date: 20130714 |