CN206373354U - A kind of big back stall brick fixed structure of continuous casting - Google Patents
A kind of big back stall brick fixed structure of continuous casting Download PDFInfo
- Publication number
- CN206373354U CN206373354U CN201720085322.XU CN201720085322U CN206373354U CN 206373354 U CN206373354 U CN 206373354U CN 201720085322 U CN201720085322 U CN 201720085322U CN 206373354 U CN206373354 U CN 206373354U
- Authority
- CN
- China
- Prior art keywords
- brick
- brick body
- cup
- hole
- ladle
- 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
Links
Abstract
The utility model is related to a kind of big back stall brick fixed structure of continuous casting, belongs to metallurgy industry technical field of smelting.Technical scheme is：Brick cup brick body（2）Pass through refractory brick（9）And ramming mass（10）It is fixed on ladle（1）Bottom, the brick cup brick body（2）Include the brick body first half（2‑1）With brick body lower half（2‑2）, the brick body first half（2‑1）In cylinder, the brick body first half（2‑1）Inside be sequentially provided with interconnected cone machine hole one from top to bottom（2‑4）With inversed taper platform hole two（2‑5）, cone machine hole one（2‑4）With inversed taper platform hole two（2‑5）Junction constitute stepped, filling pipe end（8）It is located at cone machine hole one（2‑4）With inversed taper platform hole two（2‑5）It is interior, brick body lower half（2‑2）In hollow frustum type.The beneficial effects of the utility model are：Brick cup is simple in construction, can make filling pipe end fixation, prevents from suffering erosion, service life is long, and convenient installation and replacing, improves operating efficiency.
Description
Technical field
The utility model is related to a kind of big back stall brick fixed structure of continuous casting, belongs to metallurgy industry smelting equipment technical field.
Background technology
Metallurgy industry, the molten steel through converter smelting after qualified is transported to continuous casting working procedure by ladle and carries out strand operation.Even
The casting process of strand is generally divided into big bag cast and basket pouring, and the big bag cast is exactly by the molten steel injection in ladle
Into tundish, the basket pouring is exactly by the molten steel injection crystallizer in tundish.In big bag casting process, ladle
In molten steel be that tundish is injected into by filling pipe end, slide gate mechanism and collector nozzle, and filling pipe end is generally by seat
Brick is fixed.
At present, the universal service life of brick cup used in ladle is short, is accomplished by changing using stove more than 20, and the peace of brick cup
Dress, replacing are wasted time and energy.
Utility model content
The utility model purpose is to provide a kind of big back stall brick fixed structure of continuous casting, prevents filling pipe end from suffering erosion, uses
Long lifespan, it is convenient to install and change, solve problem present in background technology.
The technical solution of the utility model is：
A kind of big back stall brick fixed structure of continuous casting, includes ladle, brick cup brick body, brick cup fixed mount, ladle hanger, slip water
Mouth mechanism, collector nozzle, filling pipe end, refractory brick and ramming mass, the both sides of ladle are respectively equipped with ladle hanger, and brick cup brick body passes through resistance to
Firebrick and ramming mass are fixed on the bottom of ladle, and the outside of ladle bottom is provided with brick cup fixed mount, the lower section of brick cup fixed mount according to
Secondary to be provided with slide gate mechanism and collector nozzle, the brick cup brick body includes the brick body first half and brick body lower half, the brick body first half
In cylinder, the top of the brick body first half is provided with brick cup hanger, and the inside of the brick body first half is sequentially provided with from top to bottom mutually to be interconnected
Logical cone machine hole one and inversed taper platform hole two, the diameter on the top of inversed taper platform hole two are more than the diameter of the bottom of cone machine hole one, cone machine hole one
Junction composition with inversed taper platform hole two is stepped, and filling pipe end is located in cone machine hole one and inversed taper platform hole two, and brick body lower half is in
Hollow frustum type, brick body lower half is fixed on brick cup fixed mount.
The brick cup fixed mount is fixed on the outside of ladle bottom.
The internal diameter of brick body lower half is identical with the maximum gauge in the inversed taper platform hole two in the brick body first half.
The slide gate mechanism includes upper slide and lower skateboard, and upper slide and lower skateboard are slided by sliding machine to be connected
Connect, upper slide is located at the lower section of filling pipe end, lower skateboard is located at the top of collector nozzle.
Above-mentioned slide gate mechanism is technology known in the art, by mutual between upper slide and lower skateboard
It is mobile, realize big bag cast.
Using the utility model, filling pipe end is stuck in the ladder between the cone machine hole one inside brick cup brick body and inversed taper platform hole two
Shape junction, fixation prevents molten steel from corroding.When brick cup is changed and installed, pass through overhead traveling crane handling.
The beneficial effects of the utility model are：Brick cup is simple in construction, can make filling pipe end fixation, prevent filling pipe end by
To erosion, service life is long, and convenient installation and replacing, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model top view；
Fig. 3 is this practical brick cup brick body schematic diagram；
Fig. 4 is Fig. 2 partial sectional view；
In figure：Ladle 1, brick cup brick body 2, brick body first half 2-1, brick body lower half 2-2, brick cup hanger 2-3, cone machine hole one
2-4, the 2-5 of inversed taper platform hole two, brick cup fixed mount 3, ladle hanger 4, suspender 5, slide gate mechanism 6, collector nozzle 7, filling pipe end 8,
Refractory brick 9, ramming mass 10.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1-4, a kind of big back stall brick fixed structure of continuous casting, comprising ladle 1, brick cup brick body 2, brick cup fixed mount 3,
Ladle hanger 4, slide gate mechanism 6, collector nozzle 7, filling pipe end 8, refractory brick 9 and ramming mass 10, the both sides of ladle 1 are respectively equipped with
Ladle hanger 4, brick cup brick body 2 is fixed on the bottom of ladle 1 by refractory brick 9 and ramming mass 10, and the outside of the bottom of ladle 1 is provided with
Brick cup fixed mount 3, the lower section of brick cup fixed mount 3 is sequentially provided with slide gate mechanism 6 and collector nozzle 7, and the brick cup brick body 2 is included
Brick body first half 2-1 and brick body lower half 2-2, brick body first half 2-1 are provided with seat in cylinder, brick body first half 2-1 top
Brick hanger 2-3, the brick body first half 2-1 inside are sequentially provided with the interconnected 2-4 of cone machine hole one and inversed taper platform hole from top to bottom
Two 2-5, the diameter on the 2-5 tops of inversed taper platform hole two is more than the diameter of the 2-4 bottoms of cone machine hole one, the 2-4 of cone machine hole one and inversed taper platform hole
Two 2-5 junction composition is stepped, and filling pipe end 8 is located in the 2-4 of cone machine hole one and the 2-5 of inversed taper platform hole two, brick body lower half 2-2
In hollow frustum type, brick body lower half 2-2 is fixed on brick cup fixed mount 3.
In the present embodiment, slide gate mechanism 6 is technology known in the art, includes upper slide and downslide
Plate, upper slide and lower skateboard are slidably connected by sliding machine.It is in frustum type outside the 2-2 of brick body lower half, inside is cylinder
Hollow-core construction, brick body lower half 2-2 internal diameter is identical with the maximum gauge of the 2-5 of inversed taper platform hole two in brick body first half 2-1.On
The mouth of a river 8 is stuck in the stepped junction between the 2-4 of cone machine hole one inside brick cup brick body and the 2-5 of inversed taper platform hole two, filling pipe end 8
Lower end is extended in the upper slide in slide gate mechanism 6, and the lower section of lower skateboard is provided with collector nozzle 7.
Claims (4)
1. a kind of big back stall brick fixed structure of continuous casting, it is characterised in that：Include ladle（1）, brick cup brick body（2）, brick cup fixed mount
（3）, ladle hanger（4）, slide gate mechanism（6）, collector nozzle（7）, filling pipe end（8）, refractory brick（9）And ramming mass（10）, steel
Bag（1）Both sides be respectively equipped with ladle hanger（4）, brick cup brick body（2）Pass through refractory brick（9）And ramming mass（10）It is fixed on ladle
（1）Bottom, ladle（1）The outside of bottom is provided with brick cup fixed mount（3）, brick cup fixed mount（3）Lower section be sequentially provided with slip
Gate mechanism（6）And collector nozzle（7）, the brick cup brick body（2）Include the brick body first half（2-1）With brick body lower half（2-2）, brick
The body first half（2-1）In cylinder, the brick body first half（2-1）Top be provided with brick cup hanger（2-3）, the brick body first half（2-1）
Inside be sequentially provided with interconnected cone machine hole one from top to bottom（2-4）With inversed taper platform hole two（2-5）, inversed taper platform hole two（2-
5）The diameter on top is more than cone machine hole one（2-4）The diameter of bottom, cone machine hole one（2-4）With inversed taper platform hole two（2-5）Connection
Place constitutes stepped, filling pipe end（8）It is located at cone machine hole one（2-4）With inversed taper platform hole two（2-5）It is interior, brick body lower half（2-2）It is in
Hollow frustum type, brick body lower half（2-2）It is fixed on brick cup fixed mount（3）On.
2. the big back stall brick fixed structure of a kind of continuous casting according to claim 1, it is characterised in that：The brick cup fixed mount
（3）It is fixed on ladle（1）The outside of bottom.
3. the big back stall brick fixed structure of a kind of continuous casting according to claim 1, it is characterised in that：Brick body lower half
（2-2）Internal diameter and the brick body first half（2-1）In inversed taper platform hole two（2-5）Maximum gauge it is identical.
4. the big back stall brick fixed structure of a kind of continuous casting according to claim 1, it is characterised in that：The slide gate mechanism
（6）Comprising upper slide and lower skateboard, upper slide and lower skateboard are slidably connected by sliding machine, and upper slide is located at filling pipe end（8）
Lower section, lower skateboard is located at collector nozzle（7）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085322.XU CN206373354U (en) | 2017-01-23 | 2017-01-23 | A kind of big back stall brick fixed structure of continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085322.XU CN206373354U (en) | 2017-01-23 | 2017-01-23 | A kind of big back stall brick fixed structure of continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373354U true CN206373354U (en) | 2017-08-04 |
Family
ID=59400360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085322.XU Expired - Fee Related CN206373354U (en) | 2017-01-23 | 2017-01-23 | A kind of big back stall brick fixed structure of continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160490A (en) * | 2020-09-23 | 2021-01-01 | 张家港中环海陆高端装备股份有限公司 | Hearth refractory brick assembly |
-
2017
- 2017-01-23 CN CN201720085322.XU patent/CN206373354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160490A (en) * | 2020-09-23 | 2021-01-01 | 张家港中环海陆高端装备股份有限公司 | Hearth refractory brick assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20180123 |