CN107460272A - It is a kind of to prevent refining furnace from connecing the device and method for misplacing electrode - Google Patents
It is a kind of to prevent refining furnace from connecing the device and method for misplacing electrode Download PDFInfo
- Publication number
- CN107460272A CN107460272A CN201710547607.5A CN201710547607A CN107460272A CN 107460272 A CN107460272 A CN 107460272A CN 201710547607 A CN201710547607 A CN 201710547607A CN 107460272 A CN107460272 A CN 107460272A
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- China
- Prior art keywords
- phases
- electrode
- spacing
- terminal clamp
- refining furnace
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/14—Arrangements or methods for connecting successive electrode sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Details (AREA)
Abstract
Prevent refining furnace connects from misplacing the device and method of electrode the present invention relates to a kind of, belong to steel-making refining furnace equipment technical field.Technical scheme is：Spacing 1, spacing 2 10 and spacing 3 11 are respectively equipped with cantilever crane 2；A phases electrode 6, B phases electrode 7 and C phases electrode 8 on terminal clamp 5 are respectively equipped with corresponding terminal clamp and open switch, are that A phases terminal clamp opening switch, B phases terminal clamp opening switch and C phases terminal clamp are opened and switched respectively；Described spacing 1, spacing 2 10 and spacing 3 11 open switch with A phases terminal clamp respectively, B phases terminal clamp opens switch and C phases terminal clamp opens switch interlock.The beneficial effects of the invention are as follows：Ensure to connect discharge electrode every time it is accurate, errorless, it is ingenious in design, make that simple, cost is cheap, prevent electrode drop event, ensure that production is normally carried out.
Description
Technical field
Prevent refining furnace connects from misplacing the device and method of electrode the present invention relates to a kind of, belong to steel-making refining furnace equipment and technology
Field.
Background technology
Each steel mill refining furnace of metallurgy industry is all hung using librarian use cantilever crane typically when connecing discharge electrode and wanted at present
The electrode put is connect, notifies other human users' welding handle operation button to connect that terminal clamp put and open, it is real
Apply and connect discharge electrode operation.Following drawback be present in prior art：Existing steel mill refining furnace is three-phase electrode, and connecing discharge electrode every time will
Put by connecting, when connecing discharge electrode due to being affected by human factors, easy appearance plan connects when putting A phases, due to manual operation mistake,
B phases or C phases terminal clamp are opened by mistake, cause electrode drop event, production is influenceed when serious, causes to melt down the disconnected accident such as pour.
The content of the invention
Prevent refining furnace connects from misplacing the device and method of electrode it is an object of the present invention to provide a kind of, it is ensured that to connect discharge electrode every time
Accurately, it is errorless, it is ingenious in design, make that simple, cost is cheap, electrode drop event is prevented, ensures that production is normally carried out, solves
Certainly above-mentioned technical problem existing for prior art
The technical scheme is that：
It is a kind of to prevent refining furnace from connecing the device for misplacing electrode, comprising cantilever shalving 1, cantilever crane 2, sliding block 3, suspension cable 4, terminal clamp 5,
A phases electrode 6, B phases electrode 7, C phases electrode 8, spacing one 9, spacing 2 10 and spacing 3 11；Cantilever shalving 1 is vertically set on the ground
Put, the top of cantilever shalving 1 is provided with cantilever crane 2 parallel to the ground, and cantilever crane 2 is provided with sliding block 3, and sliding block 3 passes through suspension cable 4 and electrode
Chuck 5 connects, and is clamped with A phases electrode 6, B phases electrode 7 and C phases electrode 8 on terminal clamp 5 successively；Set respectively on cantilever crane 2
Limited location 1, spacing 2 10 and spacing 3 11；A phases electrode 6, B phases electrode 7 and C phases electrode 8 on terminal clamp 5 are respectively equipped with
Corresponding terminal clamp opens switch, is that A phases terminal clamp opens switch, B phases terminal clamp opens switch and C phase electrodes respectively
Chuck opens switch；Switch, B phase electrodes are opened in described spacing 1, spacing 2 10 and spacing 3 11 with A phases terminal clamp respectively
Chuck opens switch and C phases terminal clamp opens switch interlock.
Described spacing 1, spacing 2 10 and spacing 3 11 respectively the A phases electrode position with refining furnace, B phases electrode position and
C phases electrode position matches.
It is a kind of to prevent refining furnace from connecing the method for misplacing electrode, a kind of prevent refining furnace connects from misplacing the device of electrode using above-mentioned
Operated, comprised the following steps：
A phases electrode 6, B phases electrode 7 and the C phases electrode 8 clamped successively on terminal clamp 5；It is moved to above refining furnace, the limit
The A phases electrode position, B phases electrode position and C phase electrode positions with refining furnace respectively of position one 9, spacing 2 10 and spacing 3 11
Match somebody with somebody；When sliding block 3 touches spacing 1, switch motion is opened with the A phases terminal clamp of spacing 1 interlockings, is pressed from both sides on terminal clamp 5
The A phases electrode 6 of dress is put into the A phase electrode positions of refining furnace；When sliding block 3 touches spacing 2 10, the B phases with spacing 2 10 interlockings
Terminal clamp opens switch motion, and the B phases electrode 7 clamped on terminal clamp 5 is put into the B phase electrode positions of refining furnace；When sliding block 3
When touching spacing 3 11, switch motion is opened with the C phases terminal clamp of spacing 3 11 interlockings, the C phases electricity clamped on terminal clamp 5
Pole 8 is put into the C phase electrode positions of refining furnace.
The beneficial effects of the invention are as follows：Ensure to connect discharge electrode every time it is accurate, errorless, it is ingenious in design, make that simple, cost is low
It is honest and clean, electrode drop event is prevented, ensures that production is normally carried out.
Brief description of the drawings
Fig. 1 is structural representation of the embodiment of the present invention；
In figure：Cantilever shalving 1, cantilever crane 2, sliding block 3, suspension cable 4, terminal clamp 5, A phases electrode 6, B phases electrode 7, C phases electrode 8, limit
Position one 9, spacing 2 10, spacing 3 11.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described.
It is a kind of to prevent refining furnace from connecing the device for misplacing electrode, include cantilever shalving 1, cantilever crane 2, sliding block 3, suspension cable 4, electrode holder
First 5, A phases electrode 6, B phases electrode 7, C phases electrode 8, spacing one 9, spacing 2 10 and spacing 3 11；Cantilever shalving 1 is vertical on the ground
Set, the top of cantilever shalving 1 is provided with cantilever crane 2 parallel to the ground, and cantilever crane 2 is provided with sliding block 3, and sliding block 3 passes through suspension cable 4 and electricity
Pole chuck 5 connects, and is clamped with A phases electrode 6, B phases electrode 7 and C phases electrode 8 on terminal clamp 5 successively；On cantilever crane 2 respectively
Provided with spacing 1, spacing 2 10 and spacing 3 11；A phases electrode 6, B phases electrode 7 and C phases electrode 8 on terminal clamp 5 are set respectively
There is corresponding terminal clamp to open switch, be that A phases terminal clamp opens switch, B phases terminal clamp opens switch and C phases electricity respectively
Pole chuck opens switch；Switch, B phases electricity are opened in described spacing 1, spacing 2 10 and spacing 3 11 with A phases terminal clamp respectively
Pole chuck opens switch and C phases terminal clamp opens switch interlock.
Described spacing 1, spacing 2 10 and spacing 3 11 respectively the A phases electrode position with refining furnace, B phases electrode position and
C phases electrode position matches.
It is a kind of to prevent refining furnace from connecing the method for misplacing electrode, a kind of prevent refining furnace connects from misplacing the device of electrode using above-mentioned
Operated, comprised the following steps：
A phases electrode 6, B phases electrode 7 and the C phases electrode 8 clamped successively on terminal clamp 5；It is moved to above refining furnace, the limit
The A phases electrode position, B phases electrode position and C phase electrode positions with refining furnace respectively of position one 9, spacing 2 10 and spacing 3 11
Match somebody with somebody；When sliding block 3 touches spacing 1, switch motion is opened with the A phases terminal clamp of spacing 1 interlockings, is pressed from both sides on terminal clamp 5
The A phases electrode 6 of dress is put into the A phase electrode positions of refining furnace；When sliding block 3 touches spacing 2 10, the B phases with spacing 2 10 interlockings
Terminal clamp opens switch motion, and the B phases electrode 7 clamped on terminal clamp 5 is put into the B phase electrode positions of refining furnace；When sliding block 3
When touching spacing 3 11, switch motion is opened with the C phases terminal clamp of spacing 3 11 interlockings, the C phases electricity clamped on terminal clamp 5
Pole 8 is put into the C phase electrode positions of refining furnace.
When other positions operate, terminal clamp is failure to actuate, and be effectively prevent human factor operating mistake and is caused electrode to drop
Event, operational error occur even if employee will not also cause electrode to drop.It is directly installed on cantilever crane, it is easy to operate, do not deposit
Adjusting the problem of difficult.
Claims (3)
1. a kind of prevent refining furnace from connecing the device for misplacing electrode, it is characterised in that：Comprising cantilever shalving 1, cantilever crane 2, sliding block 3, outstanding
Rope 4, terminal clamp 5, A phases electrode 6, B phases electrode 7, C phases electrode 8, spacing one 9, spacing 2 10 and spacing 3 11；Cantilever shalving 1 exists
It is vertically arranged on ground, the top of cantilever shalving 1 is provided with cantilever crane 2 parallel to the ground, and cantilever crane 2 is provided with sliding block 3, and sliding block 3 is logical
Cross suspension cable 4 to be connected with terminal clamp 5, be clamped with A phases electrode 6, B phases electrode 7 and C phases electrode 8 on terminal clamp 5 successively；Outstanding
Arm, which is hung, is respectively equipped with spacing 1, spacing 2 10 and spacing 3 11 on 2；A phases electrode 6, B phases electrode 7 and C phases on terminal clamp 5
Electrode 8 is respectively equipped with corresponding terminal clamp and opens switch, is that A phases terminal clamp opens switch, B phases terminal clamp opening respectively
Switch and C phases terminal clamp open switch；Described spacing 1, spacing 2 10 and spacing 3 11 are opened with A phases terminal clamp respectively
Switch, B phases terminal clamp open switch and C phases terminal clamp opens switch interlock.
A kind of prevent refining furnace from connecing the device for misplacing electrode 2. according to claim 1, it is characterised in that：Described spacing one
9th, spacing 2 10 and spacing 3 11 matched respectively with the A phases electrode position, B phases electrode position and C phase electrode positions of refining furnace.
3. a kind of prevent refining furnace from connecing the method for misplacing electrode, it is characterised in that the one kind limited using claim 1 is prevented
Refining furnace, which connects, to be misplaced the device of electrode and is operated, and is comprised the following steps：
A phases electrode 6, B phases electrode 7 and the C phases electrode 8 clamped successively on terminal clamp 5；It is moved to above refining furnace, the limit
The A phases electrode position, B phases electrode position and C phase electrode positions with refining furnace respectively of position one 9, spacing 2 10 and spacing 3 11
Match somebody with somebody；When sliding block 3 touches spacing 1, switch motion is opened with the A phases terminal clamp of spacing 1 interlockings, is pressed from both sides on terminal clamp 5
The A phases electrode 6 of dress is put into the A phase electrode positions of refining furnace；When sliding block 3 touches spacing 2 10, the B phases with spacing 2 10 interlockings
Terminal clamp opens switch motion, and the B phases electrode 7 clamped on terminal clamp 5 is put into the B phase electrode positions of refining furnace；When sliding block 3
When touching spacing 3 11, switch motion is opened with the C phases terminal clamp of spacing 3 11 interlockings, the C phases electricity clamped on terminal clamp 5
Pole 8 is put into the C phase electrode positions of refining furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547607.5A CN107460272B (en) | 2017-07-06 | 2017-07-06 | It is a kind of to prevent refining furnace from connecing the device and method for misplacing electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547607.5A CN107460272B (en) | 2017-07-06 | 2017-07-06 | It is a kind of to prevent refining furnace from connecing the device and method for misplacing electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107460272A true CN107460272A (en) | 2017-12-12 |
| CN107460272B CN107460272B (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547607.5A Active CN107460272B (en) | 2017-07-06 | 2017-07-06 | It is a kind of to prevent refining furnace from connecing the device and method for misplacing electrode |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121955A (en) * | 1975-09-05 | 1978-10-24 | Foseco Trading A.G. | Treatment of electrodes |
| CN2291771Y (en) * | 1997-04-04 | 1998-09-16 | 西安华兴电炉有限公司 | Three-phase ladle refining furnace single-arm electrode holder |
| CN200996795Y (en) * | 2006-12-11 | 2007-12-26 | 马鞍山钢铁股份有限公司 | Electrode positioner of refining furnace |
-
2017
- 2017-07-06 CN CN201710547607.5A patent/CN107460272B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121955A (en) * | 1975-09-05 | 1978-10-24 | Foseco Trading A.G. | Treatment of electrodes |
| CN2291771Y (en) * | 1997-04-04 | 1998-09-16 | 西安华兴电炉有限公司 | Three-phase ladle refining furnace single-arm electrode holder |
| CN200996795Y (en) * | 2006-12-11 | 2007-12-26 | 马鞍山钢铁股份有限公司 | Electrode positioner of refining furnace |
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| Publication number | Publication date |
|---|---|
| CN107460272B (en) | 2019-04-09 |
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