CN205784577U - A kind of tundish sensing heating bleed-out alarm mechanism - Google Patents
A kind of tundish sensing heating bleed-out alarm mechanism Download PDFInfo
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- CN205784577U CN205784577U CN201620603459.5U CN201620603459U CN205784577U CN 205784577 U CN205784577 U CN 205784577U CN 201620603459 U CN201620603459 U CN 201620603459U CN 205784577 U CN205784577 U CN 205784577U
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Abstract
This utility model relates to a kind of tundish sensing heating bleed-out alarm mechanism, plug is simulated including B line plug, C interface cable, A socket and D, described B line plug is connected plug by bleed-out antenna B by lead-in wire and constitutes, and this B line plug hangs on tundish, circulates with tundish；C interface cable is connected with A socket, and C interface cable is arranged on middle hired car with A socket；The stitch of D simulation plug arranges with the stitch of B line plug and matches.Report to the police before occurring, B line plug is inserted A socket, report to the police after occurring, outside middle hired car, D is simulated plug and inserts the correctness that A socket judges according to leakage current to report to the police.Bleed-out alarm mechanism of the present utility model, it is ensured that stablizing of tundish sensing heating is properly functioning, it is ensured that the function of bleed-out antenna, and after generation of reporting to the police, it is possible to easily the accuracy of alarm signal is judged, reduce the false alarm rate of non-molten steel leakage.
Description
Technical field
This utility model relates to tundish sensing heating bleed-out alarm mechanism.
Background technology
The effect of continuous casting production sensing heating bleed-out antenna is that detection molten steel is either with or without penetrating into sensing heating rustless steel
In refractory material at inner core, be protection sensing heater key technology means.For a long time due to technical defect with
And the design and installation defect of equipment itself, it is caused by sensing heating bleed-out antenna wrong report and causes producing interruption；Owing to judging
The point danger of position and misjudgment and cause damaging sensing heater and producing and can not carry out according to plan.
Utility model content
Technical problem to be solved in the utility model is to provide the sensing of a kind of tundish to add for above-mentioned prior art
Heat leak steel alarm mechanism, reduces the rate of false alarm of bleed-out antenna.
The technical scheme in the invention for solving the above technical problem is: a kind of tundish sensing heating bleed-out alarming machine
Structure, simulates plug including B line plug, C interface cable, A socket and D, and described B line plug is connected by lead-in wire by bleed-out antenna B
Plug is constituted, and this B line plug hangs on tundish, circulates with tundish；Described C interface cable is connected with A socket, and C connects
Mouth cable is arranged on middle hired car with A socket；Report to the police before occurring, B line plug is inserted A socket, report to the police after occurring, in middle hired car
Outward, D is simulated plug and inserts the correctness that A socket judges according to leakage current to report to the police.
Relatively reasonably arranging and be, the stitch of D simulation plug arranges with the stitch of B line plug and matches, and simulates bleed-out antenna B
Structure, it is therefore an objective to get rid of the wrong report situation of non-molten steel leakaging cause, improve the accuracy reported to the police.
Compared with prior art, the utility model has the advantage of: provide a kind of optimization and the bleed-out alarming machine of transformation
Structure, it is ensured that stablizing of tundish sensing heating is properly functioning, it is ensured that the function of bleed-out antenna, and after generation of reporting to the police, it is possible to
Easily the accuracy of alarm signal is judged, reduce the false alarm rate of non-molten steel leakage.
Accompanying drawing explanation
Fig. 1 be in this utility model embodiment bleed-out alarm mechanism schematic diagram is set；
Fig. 2 is the structural representation of D simulation plug in this utility model embodiment；
1,2 stitch simulation bleed-out antenna light fault, 3,4 stitch simulation bleed-out antenna weight faults.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As depicted in figs. 1 and 2, the tundish sensing heating bleed-out alarm mechanism in the present embodiment, connect including B line plug, C
Mouth cable, A socket and D simulate plug, and described B line plug is connected plug by bleed-out antenna B by lead-in wire and constitutes, this B line plug
Hang on tundish, circulate with tundish；Described C interface cable is connected with A socket, and C interface cable is arranged on A socket
On middle hired car；Report to the police before occurring, B line plug is inserted A socket, report to the police after occurring, outside middle hired car, D is simulated plug and inserts A
Socket judges the correctness reported to the police according to leakage current.
Relatively reasonably arranging and be, the stitch of D simulation plug arranges with the stitch of B line plug and matches, and simulates bleed-out antenna B
Structure, it is therefore an objective to get rid of the wrong report situation of non-molten steel leakaging cause, improve the accuracy reported to the police.
Bleed-out alarm mechanism of the present utility model, it is ensured that stablizing of tundish sensing heating is properly functioning, it is ensured that bleed-out
The function of antenna, and after generation of reporting to the police, it is possible to easily the accuracy of alarm signal is judged, reduce non-molten steel
The false alarm rate of leakage.After warning, outside middle hired car, D is simulated plug and inserts A socket, there is not any operational hazards, according to
Leakage current can failure judgement point.
In addition to the implementation, this utility model also includes other embodiments, all employing equivalents or equivalence
The technical scheme that substitute mode is formed, within all should falling into this utility model scope of the claims.
Claims (2)
1. tundish sensing heating bleed-out alarm mechanism, it is characterised in that: include B line plug, C interface cable, A socket and
D simulates plug, and described B line plug is connected plug by bleed-out antenna B by lead-in wire and constitutes, and this B line plug hangs on tundish,
Circulate with tundish；Described C interface cable is connected with A socket, and C interface cable is arranged on middle hired car with A socket；Report to the police and send out
Before death, B line plug is inserted A socket, report to the police after occurring, outside middle hired car, D is simulated plug and inserts A socket according to leakage current
Size judges the correctness reported to the police.
Tundish the most according to claim 1 sensing heating bleed-out alarm mechanism, it is characterised in that: the pin of D simulation plug
Foot arranges with the stitch of B line plug and matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603459.5U CN205784577U (en) | 2016-06-20 | 2016-06-20 | A kind of tundish sensing heating bleed-out alarm mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603459.5U CN205784577U (en) | 2016-06-20 | 2016-06-20 | A kind of tundish sensing heating bleed-out alarm mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784577U true CN205784577U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603459.5U Active CN205784577U (en) | 2016-06-20 | 2016-06-20 | A kind of tundish sensing heating bleed-out alarm mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205784577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147232A (en) * | 2021-11-29 | 2022-03-08 | 上海材料研究所 | Tundish system active alarm device for preparing metal powder through gas atomization |
| CN115582550A (en) * | 2022-10-17 | 2023-01-10 | 深圳市深汕特别合作区万泽精密科技有限公司 | Tundish, bleed-out protection system of tundish and gas atomization powder making device |
-
2016
- 2016-06-20 CN CN201620603459.5U patent/CN205784577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147232A (en) * | 2021-11-29 | 2022-03-08 | 上海材料研究所 | Tundish system active alarm device for preparing metal powder through gas atomization |
| CN115582550A (en) * | 2022-10-17 | 2023-01-10 | 深圳市深汕特别合作区万泽精密科技有限公司 | Tundish, bleed-out protection system of tundish and gas atomization powder making device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |