CN207272183U - It is a kind of to be used for steelwork converter slag, the device of ladle position detection alarm and protection - Google Patents
It is a kind of to be used for steelwork converter slag, the device of ladle position detection alarm and protection Download PDFInfo
- Publication number
- CN207272183U CN207272183U CN201721221372.2U CN201721221372U CN207272183U CN 207272183 U CN207272183 U CN 207272183U CN 201721221372 U CN201721221372 U CN 201721221372U CN 207272183 U CN207272183 U CN 207272183U
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- ladle
- slag
- testing agency
- protection
- position detection
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Abstract
It is a kind of to be used for steelwork converter slag, the device of ladle position detection alarm and protection; including revolving furnace body; the revolving furnace body lower end is equipped with slag, ladle; slag, ladle lower end are equipped with slag, the buggy ladle being placed on stove lower railway; the both sides of the stove lower railway are additionally provided with protection baffle, protect and are respectively equipped with buggy ladle testing agency and cinder ladle car testing agency on baffle.The utility model improves the safety index of employee's work on the spot using testing agency, reduces since misoperation impacts the substantial equipment damage accident of production, and has the characteristics that investment for trnasforming urban land cost is low, quick, construction is simple.
Description
Technical field
It the utility model is related to a kind of for steelwork converter slag, the device of ladle position detection alarm and protection.
Background technology
In smelter pneumatic steelmaking production process, grate operation need to be carried out to the liquid slag that production smelting process produces
Discharge, is poured into the cinder ladle in converter lower tracks in cinder ladle car；After the completion of smelting, the qualified molten steel of production, and by shaking
Stove operates, and pours into the ladle in converter lower tracks in buggy ladle；Therefore, steel, cinder ladle car under normal production scenarios whether
It is extremely important into converter lower part correct position, otherwise grate deslagging or tapping when, easily occur steel, cinder ladle due to be not aligned turn
Fire grate cinder notch or tapping hole and cause molten steel or liquid slag to flow to bag outer, burn out the security incidents such as equipment.If artificial judge
Error, in no steel, cinder ladle, grate operates under converter, and molten steel or liquid slag can be made directly to pour on stove lower railway, caused
The great production accident of restricting production occurs.
It was to be checked by on-site supervision camera shooting and video or manually to scene whether in place to judge slag hired car, because of monitoring in the past
Camera is limited by in-site installation space, and the monitoring angle of equipment can not accurate judgement steel, the actual accurate location of cinder ladle car.
Due to being influenced by production on-site environment, about 1600 degree or so of molten steel or liquid slag temperature, in converter grate deslagging
Or light is stronger in tapping process, aperture is larger cause can not implementing monitoring field condition, operating personnel can not judge slag bag
Car accurate location, causes molten steel and slag to overflow and burn out equipment.
Utility model content
Its purpose of the utility model be that provide it is a kind of for steelwork converter slag, ladle position detection alarm and protection
Device, solves and is checked in the past by on-site supervision camera shooting and video or manually to scene whether in place to judge slag hired car, because of prison
Control camera is limited by in-site installation space, and the monitoring angle of equipment can not accurate judgement steel, the actual accurate location of cinder ladle car
The problem of.
Adopt the technical scheme that to achieve the above object, one kind is used for steelwork converter slag, ladle position detection report
The device of alert protection, including revolving furnace body, the revolving furnace body lower end are equipped with slag, ladle, and slag, ladle lower end are equipped with and are placed under stove
Slag, buggy ladle on track, the both sides of the stove lower railway are additionally provided with protection baffle, protect and are respectively equipped with ladle car test on baffle
Survey mechanism and cinder ladle car testing agency.
Beneficial effect
The utility model has the following advantages compared with prior art.
1st, using the operation principle of direct reflective laser detector, suitable position is installed in, when steel, cinder ladle car
When opening to stove, firm cinder ladle car physical location is judged using testing agency's signal detection, and " steel, cinder ladle car are shown on picture
To under stove ", when steel, cinder ladle car need to leave assigned position region in production process, steel, cinder ladle car leave testing agency's detection
During scope, testing agency's output signal is handled by PLC system, is transmitted on operating room computer picture that " steel, cinder ladle car have arrived stove
Under " display information flicker alarm, prompt steel, cinder ladle car to leave region under stove；
2nd, using monitored picture and the dual monitoring of alarm, safety index of employee's work on the spot and other effects is improved；
3rd, investment for trnasforming urban land cost is low, quick, construction is simple.
Brief description of the drawings
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the structural representation front view of the utility model；
Fig. 2 is the structural representation side view of the utility model.
Embodiment
The present apparatus includes revolving furnace body 1, and as shown in Figure 1 and Figure 2,1 lower end of revolving furnace body is equipped with slag, ladle 2, slag, steel
Wrap 2 lower ends and be equipped with slag, the buggy ladle 3 being placed on stove lower railway 4, the both sides of the stove lower railway 4 are additionally provided with protection baffle 5, protect
Buggy ladle testing agency 6 and cinder ladle car testing agency 8 are respectively equipped with guard 5.
The buggy ladle testing agency 6 and cinder ladle car testing agency 8 are direct reflective laser detector.
In the utility model, buggy ladle testing agency 6 and cinder ladle car testing agency 8 is protected not to be spilt at work
Molten steel or liquid slag burn out or send malfunction signal, and buggy ladle testing agency 6 and cinder ladle car testing agency 8 are installed on and protected
5 outer fix of guard.
The device is that one kind integrates transmitter and receiver using direct its operation principle of reflective laser detector
Sensor, when there is object to be detected to pass through, the light for the sufficient amount that optoelectronic switch transmitter is launched is reflexed to and connect by object
Device is received, then optoelectronic switch just generates on-off model output.The suitable position peace of slag bag working region under Converter
A direct reflective laser detector is filled, after liquid slag 7 in revolving furnace body 1 by going in steel, cinder ladle 2, when steel, cinder ladle
When car 3 is operated to the test position directly set on protection baffle 5, signal transmission is sent extremely by direct reflective laser detector
PLC system, is handled by program, and the information of " steel, cinder ladle car are under stove " is prompted on the computation key frame of operating room,
So as to operative employee's normal operating, that is, ensure the safe normal operation of production, and alleviate the labor intensity of employee.
Claims (2)
1. a kind of be used for steelwork converter slag, the device of ladle position detection alarm and protection, including revolving furnace body (1), its feature
It is, revolving furnace body (1) lower end is equipped with slag, ladle (2), and slag, ladle (2) lower end are equipped with and are placed on stove lower railway (4)
Slag, buggy ladle (3), the both sides of the stove lower railway (4) are additionally provided with protection baffle (5), ladle are respectively equipped with protection baffle (5)
Car testing agency (6) and cinder ladle car testing agency (8).
2. according to claim 1 a kind of for steelwork converter slag, the device of ladle position detection alarm and protection, it is special
Sign is that the buggy ladle testing agency (6) and cinder ladle car testing agency (8) are direct reflective laser detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221372.2U CN207272183U (en) | 2017-09-22 | 2017-09-22 | It is a kind of to be used for steelwork converter slag, the device of ladle position detection alarm and protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221372.2U CN207272183U (en) | 2017-09-22 | 2017-09-22 | It is a kind of to be used for steelwork converter slag, the device of ladle position detection alarm and protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272183U true CN207272183U (en) | 2018-04-27 |
Family
ID=61982880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221372.2U Active CN207272183U (en) | 2017-09-22 | 2017-09-22 | It is a kind of to be used for steelwork converter slag, the device of ladle position detection alarm and protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272183U (en) |
-
2017
- 2017-09-22 CN CN201721221372.2U patent/CN207272183U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |