CN201895085U - Nozzle brick having double seat bricks and controlling flow by the aid of plug - Google Patents
Nozzle brick having double seat bricks and controlling flow by the aid of plug Download PDFInfo
- Publication number
- CN201895085U CN201895085U CN2010206273137U CN201020627313U CN201895085U CN 201895085 U CN201895085 U CN 201895085U CN 2010206273137 U CN2010206273137 U CN 2010206273137U CN 201020627313 U CN201020627313 U CN 201020627313U CN 201895085 U CN201895085 U CN 201895085U
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- CN
- China
- Prior art keywords
- brick
- steel
- cup
- plug
- nozzle
- 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 discloses a nozzle brick having double seat bricks and controlling flow by the aid of a plug. The nozzle brick comprises an upper seat brick and a lower seat brick, the upper seat brick and the lower seat brick are embedded and fixedly combined through an insertion connector and a socket connector, the upper seat brick includes a brick body, a receiving hole and a runner, the lower seat brick includes a brick body and a runner, and the plug matched with the receiving hole in shape is arranged at the receiving hole of the upper seat brick. The plug arranged at the receiving hole of the upper seat brick is used for controlling flow, and thereby flow controlled connection between the double seat bricks and the plug is realized, the problem of sinking of a zirconium core of a quick change lower nozzle device is solved, safety is improved greatly, and practicality is evident.
Description
Technical field
The utility model relates to a kind of stream of combined type brick cup control up and down nozzle brick, particularly relates to a kind of two-seater brick nozzle brick that utilizes stopper control stream.
Background technology
At present, existing steel-making tundish is to control stream by mouth of a river device under filling pipe end and the slip, and mouth of a river device is controlled stream by slip under promptly utilizing filling pipe end and sliding.Mouth of a river device is controlled in the stream use long-term under sliding, and mouth of a river zirconium core is owing to long-term use down for it, and often appearance is toward sagging situation.Sinking of following mouth of a river zirconium core causes the accident easily, and be very dangerous in the operating process.
Summary of the invention
The purpose of this utility model: in order to address the above problem, the utility model provides a kind of simple in structure, comparatively practical two-seater brick nozzle brick that utilizes stopper control stream.
In order to address the above problem, the technical solution adopted in the utility model is:
The utility model provides a kind of two-seater brick nozzle brick that utilizes stopper control stream, comprises brick cup and following brick cup, and last brick cup and following brick cup are inlayed fixed combination by rim of the mouth and female mouth; The described brick cup of going up comprises brick body, steel-connecting port, steel runner; Described brick cup down comprises brick body, steel runner, wherein: be provided with a stopper that is complementary with the steel-connecting port shape at the steel-connecting port place of last brick cup.
According to the above-mentioned two-seater brick nozzle brick that utilizes stopper control stream, the described steel-connecting port of going up brick cup is flaring round mouth.
According to the above-mentioned two-seater brick nozzle brick that utilizes stopper control stream, described stopper is to be made by the aluminium carbonaceous material.
Positive beneficial effect of the present utility model:
1, the utility model is provided with a stopper at last brick cup steel-connecting port place, control stream by stopper, realized that the two-seater brick is connected with control stream between the stopper, has solved the sagging problem of changing zirconium core in the device of the mouth of a river soon, improved security to a great extent, its practicality is comparatively remarkable.
2, the utility model has solved original control stream brick cup and has improved the problem in service life by edge zirconium core by the syndeton of two-seater brick and stopper device, has not only reduced technological process, and has reduced cost effectively.
Four, description of drawings:
The cross-sectional view of brick cup on Fig. 1 the utility model
The cross-sectional view of brick cup under Fig. 2 the utility model
Five, the specific embodiment:
Below in conjunction with specific embodiment, further set forth the utility model.
Embodiment 1:
Referring to accompanying drawing 1, Fig. 2, among the figure: 1 is the brick body of last brick cup, 2 brick bodies for following brick cup, and 3 is steel-connecting port, and 4 is the steel runner, and 5 is stopper, and 6 is the rim of the mouth, 7 is female mouthful.
The utility model utilizes the two-seater brick nozzle brick of stopper control stream, comprises brick cup and following brick cup, and last brick cup and following brick cup are inlayed fixed combination by rim of the mouth 6 with female mouthful 7; The described brick cup of going up comprises brick body 1, steel-connecting port 3, steel runner 4; Described brick cup down comprises brick body 2, steel runner 4, is provided with a stopper 5 that is complementary with steel-connecting port 3 shapes at steel-connecting port 3 places of last brick cup.
Embodiment 2: substantially the same manner as Example 1, difference is:
Described steel-connecting port 3 is flaring round mouth.
Embodiment 3: substantially the same manner as Example 1, difference is:
Described steel-connecting port 3 is flaring round mouth; Described stopper 4 is to be made by the aluminium carbonaceous material.
Claims (3)
1. a two-seater brick nozzle brick that utilizes stopper control stream comprises brick cup and following brick cup, and last brick cup and following brick cup are inlayed fixed combination by rim of the mouth and female mouth; The described brick cup of going up comprises brick body, steel-connecting port, steel runner; Described brick cup down comprises brick body, steel runner, it is characterized in that: be provided with a stopper that is complementary with the steel-connecting port shape at the steel-connecting port place of last brick cup.
2. the two-seater brick nozzle brick that utilizes stopper control stream according to claim 1 is characterized in that: the described steel-connecting port of going up brick cup is flaring round mouth.
3. the two-seater brick nozzle brick that utilizes stopper control stream according to claim 1, it is characterized in that: described stopper is to be made by the aluminium carbonaceous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206273137U CN201895085U (en) | 2010-11-26 | 2010-11-26 | Nozzle brick having double seat bricks and controlling flow by the aid of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206273137U CN201895085U (en) | 2010-11-26 | 2010-11-26 | Nozzle brick having double seat bricks and controlling flow by the aid of plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895085U true CN201895085U (en) | 2011-07-13 |
Family
ID=44253004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206273137U Expired - Fee Related CN201895085U (en) | 2010-11-26 | 2010-11-26 | Nozzle brick having double seat bricks and controlling flow by the aid of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895085U (en) |
-
2010
- 2010-11-26 CN CN2010206273137U patent/CN201895085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN RONGJIN HIGH TEMPERATURE MATERIAL CO., LTD. Free format text: FORMER NAME: WEIHUI RONGJIN REFRACTORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee after: WEIHUI RONGJIN HIGH TEMPERATURE MATERIAL CO., LTD. Address before: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee before: Weihui Rongjin Refractory Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |