CN211028018U - Continuous casting tundish nozzle accident flashboard device - Google Patents
Continuous casting tundish nozzle accident flashboard device Download PDFInfo
- Publication number
- CN211028018U CN211028018U CN201922201655.6U CN201922201655U CN211028018U CN 211028018 U CN211028018 U CN 211028018U CN 201922201655 U CN201922201655 U CN 201922201655U CN 211028018 U CN211028018 U CN 211028018U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- accident
- continuous casting
- tundish
- pneumatic cylinder
- 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
- 238000009749 continuous casting Methods 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009865 steel metallurgy Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a package mouth of a river accident flashboard device in middle of continuous casting, including the middle package main part, the inside flashboard that is provided with of middle package main part, one side of flashboard is provided with the pneumatic cylinder. A package mouth of a river accident flashboard device in middle of continuous casting, be equipped with middle package main part, flashboard and pneumatic cylinder, can be in former middle package bottom installation accident pneumatic cylinder and can be at remote operation, when stopper stick or mouth of a river resistant material erosion or mechanism trouble lead to the steel stream out of control appearing, utilize the pneumatic cylinder to drive the cutting plate and cut off the mouth of a river and flashboard, thereby guarantee the security and the personnel operating stability of steel loss accuse accident to appear, make production convenient operation simple, in addition can remote operation, thereby reduce worker intensity of labour, reduce the molten steel loss, and the reduction in production cost, reduce the time of handling accident, can improve conticaster operation rate, and make holistic extensive popularization, bring better use prospect.
Description
Technical Field
The utility model relates to a ferrous metallurgy technical field, in particular to package mouth of a river accident flashboard device in middle of continuous casting.
Background
Continuous casting pouring in a steel plant generally adopts a stopper rod flow control mode for mechanical pouring, and the schematic drawing of the continuous casting stopper rod pouring in the steel plant is shown in figure 1 at present. The pouring characteristic can cause the flow control of the nozzle steel flow to be out of control when a stopper rod or nozzle refractory material is corroded or a mechanism is in failure, and the main problems of the traditional pouring mode are as follows: firstly, when the loss of steel is controlled, the site temperature is high, steel flowers splash, so that personnel cannot approach the site for operation, equipment or personnel can be injured, and production accidents are easily caused; secondly, the out-of-control molten steel is added below the crystallizer, and secondary cold water is arranged below the crystallizer, so that the explosion risk exists, and the safety risk of surrounding personnel is high; meanwhile, normal production operation is influenced, and labor intensity of workers is high; in addition, the accident treatment time is longer, so that the operation rate of a continuous casting machine is influenced; finally, molten steel loss is caused by steel loss control, production cost is influenced, certain adverse effects are brought to the using process of people, and therefore the continuous casting tundish nozzle accident flashboard device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a package mouth of a river accident flashboard device in middle of the continuous casting can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a continuous casting tundish nozzle accident flashboard device, includes the tundish main part, the inside flashboard that is provided with of tundish main part, one side of flashboard is provided with the pneumatic cylinder.
Preferably, the gate plate and the hydraulic cylinder are both located inside the tundish body.
Preferably, a cutting plate is arranged between the hydraulic cylinder and the tundish main body, and the outer surface of the hydraulic cylinder is movably connected with the inner surface of the tundish main body through the cutting plate.
Preferably, a remote control mechanism is arranged outside the tundish main body, and the hydraulic cylinder is controlled by the remote control mechanism through a wireless signal.
Compared with the prior art, the utility model discloses following beneficial effect has: this a package mouth of a river accident flashboard device in middle of continuous casting, the middle package main part through setting up, flashboard and pneumatic cylinder, can be in former middle package bottom installation accident pneumatic cylinder and can be at remote operation, when stopper stick or the erosion of water gap refractory material or mechanism trouble lead to the steel stream out of control appearing, utilize the pneumatic cylinder to drive the cutting plate and cut off the mouth of a river and flashboard, thereby guarantee the security and the personnel operating stability who steel loss accuse accident appear, reduce worker intensity of labour, reduce the molten steel loss, reduce manufacturing cost, reduce the time of handling accident, can improve the conticaster operating rate, package mouth of a river accident flashboard device simple structure in the middle of whole continuous casting, and convenient for operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is the overall structure schematic diagram of the gate device for the continuous casting tundish nozzle accident of the utility model.
Fig. 2 is the utility model discloses a mounting structure schematic diagram of continuous casting tundish mouth of a river accident flashboard device.
In the figure: 1. a shutter plate; 2. a hydraulic cylinder; 3. a tundish body.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, the gate plate device for the continuous casting tundish nozzle accident comprises a tundish main body 3, a gate plate 1 is arranged in the tundish main body 3, and a hydraulic cylinder 2 is arranged on one side of the gate plate 1.
Further, the gate plate 1 and the hydraulic cylinder 2 are both located inside the tundish body 3.
Further, a cutting plate is arranged between the hydraulic cylinder 2 and the tundish body 3, and the outer surface of the hydraulic cylinder 2 is movably connected with the inner surface of the tundish body 3 through the cutting plate.
Further, a remote control mechanism is arranged outside the tundish body 3, and the hydraulic cylinder 2 is controlled by the remote control mechanism through a wireless signal.
It should be noted that the utility model relates to a continuous casting tundish nozzle accident flashboard device, when using, the basic operation is accomplished by tundish main body 3, flashboard 1 and pneumatic cylinder 2, can install accident pneumatic cylinder 2 and can be operated in remote, when stopper rod or nozzle refractory material erosion or mechanism trouble lead to the steel flow out of control, utilize pneumatic cylinder 2 to drive the cutting plate to cut off the nozzle and flashboard 1, thereby guarantee the security and personnel operating stability of the steel loss control accident, reduce worker labor intensity, reduce molten steel loss, reduce production cost, reduce the time of handling the accident, can improve the operation rate of continuous casting machine, and be worth popularizing and applying to the operation that the nozzle is closed by mechanical mechanism when the nozzle out of control accident occurs in company, abroad and domestic and foreign iron and steel metallurgy enterprise steelmaking plant continuous casting production site, the whole operation is simple and fast, is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a continuous casting tundish nozzle accident flashboard device, includes tundish main part (3), its characterized in that: the tundish is characterized in that a flashboard (1) is arranged inside the tundish main body (3), and a hydraulic cylinder (2) is arranged on one side of the flashboard (1).
2. The gate valve accident shutter apparatus for a continuous casting tundish according to claim 1, wherein: the gate plate (1) and the hydraulic cylinder (2) are both located inside the tundish main body (3).
3. The gate valve accident shutter apparatus for a continuous casting tundish according to claim 1, wherein: a cutting plate is arranged between the hydraulic cylinder (2) and the tundish main body (3), and the outer surface of the hydraulic cylinder (2) is movably connected with the inner surface of the tundish main body (3) through the cutting plate.
4. The gate valve accident shutter apparatus for a continuous casting tundish according to claim 1, wherein: the outside of middle package main part (3) is provided with remote control mechanism, pneumatic cylinder (2) are controlled by remote control mechanism through radio signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201655.6U CN211028018U (en) | 2019-12-10 | 2019-12-10 | Continuous casting tundish nozzle accident flashboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201655.6U CN211028018U (en) | 2019-12-10 | 2019-12-10 | Continuous casting tundish nozzle accident flashboard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028018U true CN211028018U (en) | 2020-07-17 |
Family
ID=71541703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201655.6U Expired - Fee Related CN211028018U (en) | 2019-12-10 | 2019-12-10 | Continuous casting tundish nozzle accident flashboard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028018U (en) |
-
2019
- 2019-12-10 CN CN201922201655.6U patent/CN211028018U/en not_active Expired - Fee Related
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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: 20200717 |