CN103510117B - Direct electricity conducting type movable steel claw with exchangeable claw head - Google Patents
Direct electricity conducting type movable steel claw with exchangeable claw head Download PDFInfo
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- CN103510117B CN103510117B CN201310466011.4A CN201310466011A CN103510117B CN 103510117 B CN103510117 B CN 103510117B CN 201310466011 A CN201310466011 A CN 201310466011A CN 103510117 B CN103510117 B CN 103510117B
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- steel
- steel pawl
- claw
- aluminium
- anode
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Abstract
The invention discloses a direct electricity conducting type movable steel claw with an exchangeable claw head, belongs to the technical field of aluminum electrolysis, and overcomes the defects of the prior art. The direct electricity conducting type movable steel claw with the exchangeable claw head has the advantages that welding among an anode aluminum guide rod, a steel claw cross beam and the steel claw is not required, split transportation is achieved, the steel claw cross beam is used as a bracket only, the steel claw is replaced conveniently and the conductivity is good. In order to solve the technical problems, the invention adopts the technical scheme that the direct electricity conducting type movable steel claw with the exchangeable claw head comprises the steel claw cross beam, the steel claw and the anode aluminum guide rod, wherein the steel claw cross beam is fixedly arranged on the anode aluminum guide rod, and a plurality of through holes are formed in the steel claw cross beam; each through hole is inserted and fixed with the steel claw; a steel aluminum composite plate is arranged at the top end of the steel claw; an aluminum belt is arranged between the steel aluminum composite plate and the anode aluminum guide rod; the aluminum belt, the steel aluminum composite plate and the anode aluminum guide rod are connected electrically. The direct electricity conducting type movable steel claw with the exchangeable claw head is mainly applied in the field of aluminum electrolysis.
Description
Technical field
The removable straight conducting type movable steel pawl of pawl head of the present invention, belongs to technical field of aluminum electrolysis.
Background technology
Pass through explosion block integrally welded, explosion block is for steel aluminum again between conventional aluminum electrolysis industry anode aluminium guide-bar and steel pawl
Plywood, and solder side is not total cross-section welding, on solder side, conductive section is narrow, causes resistivity to rise, when causing electrolytic aluminium
Steel pawl monolithic conductive hydraulic performance decline, and traditional explosion block is due to also playing load-bearing effect, when temperature is more than 350 DEG C, explosion block
Easily it is subject to Thermal cracking, or even comes off, have a strong impact on the production efficiency of electrolytic aluminium.
In aluminium electrolysis process, traditional steel pawl crossbeam in aluminium electrolysis process, except for steel pawl installation provide support in addition to,
Steel pawl crossbeam also acts as conductive Link role between anode aluminium guide-bar and steel pawl, thus, in selection, steel pawl not only to be considered
The intensity and toughness problem of crossbeam, and also have higher requirement to resistivity, and the selection of resistivity has precedence over steel pawl crossbeam
Intensity and toughness selects, and this results in steel pawl crossbeam in aluminium electrolysis process, is heated and interior hook, lead to carbon block to be easily broken,
Need to stop replacing carbon block, equally have a strong impact on the production efficiency of aluminium electroloysis.
Content of the invention
Instant invention overcomes prior art exist deficiency, there is provided a kind of anode aluminium guide-bar, steel pawl crossbeam and steel pawl it
Between need not weld, can split transport, and steel pawl crossbeam to be only used as that support uses, steel pawl is changed convenient, the pawl head that conducts electricity very well
Removable straight conducting type movable steel pawl.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: the removable straight conducting type activity of pawl head
Steel pawl, including steel pawl crossbeam, steel pawl and anode aluminium guide-bar, described steel pawl crossbeam is fixedly installed on described anode aluminium guide-bar, institute
State and be provided with multiple through holes on steel pawl crossbeam, on each described through hole, equal plug-in mounting is fixed with described steel pawl, described steel pawl top sets
Be equipped with Steel-aluminium composite board, between described Steel-aluminium composite board and anode aluminium guide-bar, be provided with aluminium strip, described aluminium strip, Steel-aluminium composite board and
Electrically connect between anode aluminium guide-bar three.
Fixed by the first bolt between described steel pawl crossbeam and described anode aluminium guide-bar.
Described steel pawl is bolted in the through hole of steel pawl crossbeam by second.
Described anode aluminium guide-bar is provided with aluminium strip fixed plate, and described aluminium strip is fixed on anode aluminum and leads by described aluminium strip fixed plate
On bar.
Described Steel-aluminium composite board is weldingly fixed on described steel pawl by total cross-section.
Using being welded and fixed between described aluminium strip and Steel-aluminium composite board.
The present invention compared with prior art has the advantages that.
1st, it is fixedly connected by the first bolt between Anodic aluminum guide of the present invention and steel pawl crossbeam, steel pawl correspondence is inserted in steel
In the through hole of pawl crossbeam, and need not be welded by the second bolt fixation being arranged on steel pawl crossbeam, simple, transport is changed in assembling
Convenient.
2nd, the present invention is connected with aluminium strip between anode aluminium guide-bar and steel pawl, being electrically connected to both ends of in anode aluminum of aluminium strip
On guide rod and steel pawl, in aluminium electrolysis process, electric current needs not move through the transmission of steel pawl crossbeam, thus, selecting steel pawl crossbeam
During material, only need to consider the strength and stiffness problems of steel pawl crossbeam, so the steel pawl beam structure strength and stiffness of the present invention are high,
It is not in hook phenomenon in steel pawl.
3rd, the present invention adopts the straight conducting type between anode aluminium guide-bar, aluminium strip and steel pawl, need not be conductive by steel pawl crossbeam,
Thus, conduct electricity very well, save electric energy, reduce cost.
Brief description
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic cross-section of a a in Fig. 1.
Fig. 4 is the schematic cross-section of b b in Fig. 1.
In figure, 1 is steel pawl crossbeam, 2 is steel pawl, 3 is anode aluminium guide-bar, 4 is aluminium strip fixed plate, 5 is the first bolt, 6 are
Steel-aluminium composite board, 7 be aluminium strip, 8 be the second bolt.
Specific embodiment
As shown in Fig. 1 Fig. 4, the removable straight conducting type movable steel pawl of pawl head of the present invention, including steel pawl crossbeam 1, steel pawl 2
With anode aluminium guide-bar 3, described steel pawl crossbeam 1 is fixedly installed on described anode aluminium guide-bar 3, and described steel pawl crossbeam 1 is provided with
Multiple through holes, on each described through hole, equal plug-in mounting is fixed with described steel pawl 2, and described steel pawl 2 top is provided with Steel-aluminium composite board 6,
It is provided with aluminium strip 7, described aluminium strip 7, Steel-aluminium composite board 6 and anode aluminium guide-bar between described Steel-aluminium composite board 6 and anode aluminium guide-bar 3
Electrically connect between 3 threes.
Pass through the first bolt 5 fixing between described steel pawl crossbeam 1 and described anode aluminium guide-bar 3.
Described steel pawl 2 is fixed in the through hole of steel pawl crossbeam 1 by the second bolt 8.
Described anode aluminium guide-bar 3 is provided with aluminium strip fixed plate 4, and described aluminium strip 7 is fixed on anode by described aluminium strip fixed plate 4
On aluminum guide 3.
Described Steel-aluminium composite board 6 is weldingly fixed on described steel pawl 2 by total cross-section.
Using being welded and fixed between described aluminium strip 7 and Steel-aluminium composite board 6.
In the present invention, Steel-aluminium composite board 6 can be weldingly fixed on steel pawl 2 by way of friction welding (FW).
Connected by the first bolt 5 between Anodic aluminum guide 3 of the present invention and steel pawl crossbeam 1, steel pawl 2 correspondence is inserted in steel pawl
In the through hole of crossbeam 1, and fixed by the second bolt 8 being arranged on steel pawl crossbeam 1, need not weld, simple, fortune is changed in assembling
Defeated convenience.It is connected with aluminium strip 7, being electrically connected to both ends of in anode aluminium guide-bar 3 He of aluminium strip 7 between anode aluminium guide-bar 3 and steel pawl 2
On steel pawl 2, in aluminium electrolysis process, electric current needs not move through the transmission of steel pawl crossbeam 1, thus, in the material selecting steel pawl crossbeam
When, only need to consider the strength and stiffness problems of steel pawl crossbeam 1, so steel pawl crossbeam 1 structural strength of the present invention and rigidity are high, no
Steel pawl in hook phenomenon occurs.
In addition, the electrically conducting manner between Anodic aluminum guide 3 of the present invention, aluminium strip 7 and steel pawl 2 is straight conducting type, need not lead to
Cross steel pawl crossbeam 1 conductive, thus, conduct electricity very well, save electric energy, reduce cost.
The welding that the present invention breaches between conventional anode aluminum guide and steel pawl crossbeam needs the requirement of explosion block, anode aluminum
Connection between guide rod and steel pawl crossbeam needs not move through steel pawl without the conduction between explosion block, and steel pawl and anode aluminium guide-bar
Crossbeam, has overturned the mentality of designing of traditional steel pawl, has started the beginning in steel pawl energy-conservation epoch.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-mentioned enforcement
Example, in the ken that those of ordinary skill in the art possess, can also make on the premise of without departing from present inventive concept
Go out various change, such as in the present invention, steel pawl 3 can be fixed by the fixation clamp being fixed on steel pawl crossbeam 1.
Claims (1)
1. the removable straight conducting type movable steel pawl of pawl head, including steel pawl crossbeam (1), steel pawl (2) and anode aluminium guide-bar (3), its
It is characterised by: described steel pawl crossbeam (1) is fixedly installed on described anode aluminium guide-bar (3), described steel pawl crossbeam (1) is provided with
Multiple through holes, on each described through hole, equal plug-in mounting is fixed with described steel pawl (2), and described steel pawl (2) top is provided with steel combined with aluminum
Plate (6), is provided with aluminium strip (7), described aluminium strip (7), steel combined with aluminum between described Steel-aluminium composite board (6) and anode aluminium guide-bar (3)
Electrically connect between plate (6) and anode aluminium guide-bar (3) three；Described Steel-aluminium composite board (6) is weldingly fixed on described by total cross-section
On steel pawl (2)；Aluminium strip fixed plate (4) is provided with described anode aluminium guide-bar (3), described aluminium strip fixed plate (4) is by described aluminium strip
(7) it is fixed on anode aluminium guide-bar (3)；Using being welded and fixed between described aluminium strip (7) and Steel-aluminium composite board (6)；Described steel pawl
Pass through the first bolt (5) fixing between crossbeam (1) and described anode aluminium guide-bar (3)；Described steel pawl (2) passes through the second bolt (8)
It is fixed in the through hole of steel pawl crossbeam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466011.4A CN103510117B (en) | 2013-10-09 | 2013-10-09 | Direct electricity conducting type movable steel claw with exchangeable claw head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466011.4A CN103510117B (en) | 2013-10-09 | 2013-10-09 | Direct electricity conducting type movable steel claw with exchangeable claw head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103510117A CN103510117A (en) | 2014-01-15 |
| CN103510117B true CN103510117B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466011.4A Expired - Fee Related CN103510117B (en) | 2013-10-09 | 2013-10-09 | Direct electricity conducting type movable steel claw with exchangeable claw head |
Country Status (1)
| Country | Link |
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| CN (1) | CN103510117B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA024455B1 (en) * | 2014-01-17 | 2016-09-30 | Баротали Бобоашурович Эрзолов | Side-worked electrolyser with baked anodes |
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN110079830B (en) * | 2018-01-26 | 2024-06-11 | 洛阳斌拓新材料科技有限公司 | Anode claw for electrolytic aluminum and electrolytic aluminum equipment using same |
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| US3679569A (en) * | 1969-10-24 | 1972-07-25 | Alusuisse | Welded joint |
| RU2075554C1 (en) * | 1994-08-04 | 1997-03-20 | Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" | Multiunit anode holder |
| RU2231577C1 (en) * | 2002-10-25 | 2004-06-27 | Леонов Виктор Васильевич | Anodic device of the aluminum electrolyzer with the burnt anodes |
| CN2665145Y (en) * | 2003-12-10 | 2004-12-22 | 高德金 | Energy conservation aluminium steel composite construction anode steel paw |
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| CN202558946U (en) * | 2012-04-28 | 2012-11-28 | 沈阳铝镁设计研究院有限公司 | Anode rod and cross beam steeljaw structure |
| CN202830187U (en) * | 2011-10-08 | 2013-03-27 | 高伟 | Anode conductive device of aluminum electrolytic bath |
| CN103014767A (en) * | 2011-09-23 | 2013-04-03 | 高伟 | Center-seam-symmetric aluminum electrolysis tank anode conductive device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201046994Y (en) * | 2007-06-12 | 2008-04-16 | 广西壮族自治区农业机械研究院 | Steel shell aluminium-core beam anode paw |
| CN202030836U (en) * | 2010-12-08 | 2011-11-09 | 陈小燕 | Energy saving and consumption reducing positive electrode claw |
| CN202658243U (en) * | 2012-07-09 | 2013-01-09 | 李晓明 | Electrolytic aluminum anode conductive steel claw |
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2013
- 2013-10-09 CN CN201310466011.4A patent/CN103510117B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679569A (en) * | 1969-10-24 | 1972-07-25 | Alusuisse | Welded joint |
| RU2075554C1 (en) * | 1994-08-04 | 1997-03-20 | Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" | Multiunit anode holder |
| RU2231577C1 (en) * | 2002-10-25 | 2004-06-27 | Леонов Виктор Васильевич | Anodic device of the aluminum electrolyzer with the burnt anodes |
| CN2665145Y (en) * | 2003-12-10 | 2004-12-22 | 高德金 | Energy conservation aluminium steel composite construction anode steel paw |
| CN1626701A (en) * | 2003-12-10 | 2005-06-15 | 高德金 | Energy saving type anode steel claw in comosite structure of aluminum steel |
| CN2846446Y (en) * | 2005-04-26 | 2006-12-13 | 广西壮族自治区农业机械研究院 | Steel shell aluminium core anode claw for aluminum electrolytic bath |
| CN102127777A (en) * | 2010-01-19 | 2011-07-20 | 高德金 | Aluminium steel connection reinforcing device |
| CN101787550A (en) * | 2010-03-30 | 2010-07-28 | 云南铝业股份有限公司 | Connecting structure of aluminum electrolytic prebaked anode guide bar and steel jaw and preparation method thereof |
| CN201962378U (en) * | 2011-03-09 | 2011-09-07 | 高德金 | Anode conducing device for aluminum electrolytic cell |
| CN202246916U (en) * | 2011-09-23 | 2012-05-30 | 高伟 | Centre joint symmetry type aluminum electrolytic tank anode conductive device |
| CN103014767A (en) * | 2011-09-23 | 2013-04-03 | 高伟 | Center-seam-symmetric aluminum electrolysis tank anode conductive device |
| CN202830187U (en) * | 2011-10-08 | 2013-03-27 | 高伟 | Anode conductive device of aluminum electrolytic bath |
| CN202558946U (en) * | 2012-04-28 | 2012-11-28 | 沈阳铝镁设计研究院有限公司 | Anode rod and cross beam steeljaw structure |
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| CN103510117A (en) | 2014-01-15 |
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