CN202830187U - Anode conductive device of aluminum electrolytic bath - Google Patents
Anode conductive device of aluminum electrolytic bath Download PDFInfo
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- CN202830187U CN202830187U CN 201120398900 CN201120398900U CN202830187U CN 202830187 U CN202830187 U CN 202830187U CN 201120398900 CN201120398900 CN 201120398900 CN 201120398900 U CN201120398900 U CN 201120398900U CN 202830187 U CN202830187 U CN 202830187U
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Abstract
An anode conductive device of an aluminum electrolytic bath is mainly applicable to manufacture of anode conductive devices of aluminum electrolytic baths and assembly and electrolysis production of anode carbon blocks of aluminum electrolytic baths. The anode conductive device is characterized in that an alternating clamping structure is used between an aluminum steel composite explosive welding piece and an aluminum guide rod, and a bolt is used for conducting tightening combining connection. By the aid of the anode conductive device of the aluminum electrolytic bath, the defects that anode conductive devices of aluminum electrolytic baths, which are commonly used currently, are small in welding joint conductive area and low in connecting strength can be eliminated, the conductive performance and the connection tensile strength of the anode conductive device of the aluminum electrolytic bath can be improved, the assembly process can be simplified, the construction cost can be reduced, and the maintenance-free design can be achieved.
Description
Technical field: a kind of anode electric-conducting device for aluminum electrolytic cell is mainly used in the manufacturing of anode electric-conducting device for aluminum electrolytic cell and assembling and the electrolysis production of aluminium cell anode carbon block.
Technical background: existing general anode electric-conducting device for aluminum electrolytic cell is mainly formed by aluminium guide bar, cast steel anode steel jaw and aluminum steel composite explosion welding sheet three large parts welding assemblies, the steel plate of cast steel anode steel jaw medullary ray top planes and aluminum steel composite explosion welding sheet bottom carries out steel-steel welding, weld seam is horizontal weld, between the aluminum layer upper surface on steel composite explosion welding sheet top and the lower end plane of aluminium guide bar, adopt the coloured weldering of aluminium-aluminium to be welded to connect, structure assembles aluminium guide bar anode steel jaw group.Aluminium guide bar anode steel jaw group is connected with anode block in aluminium cell production, has the function of conduction and load capacity.
Mainly there is following shortcoming in existing general anode electric-conducting device for aluminum electrolytic cell:
The lower surface of 1 aluminium guide bar and aluminum steel composite explosion welding sheet upper aluminum sheet plane to contact connection area less, the section of its aluminium-aluminium weld seam is then less, causes herein plane to connect the tensile strength of attachment weld load capacity relatively poor, easily makes weld seam and becomes cracking.
The lower surface of 2 aluminium guide bars and aluminum steel composite explosion welding sheet upper aluminum sheet plane to contact connection area less, the section of its aluminium-aluminium weld seam is then less, when the input electrolyzer moves under the thermal load work condition state, aluminium herein-aluminium attachment weld heat that easily has a resistance under the effect of large electric current, the tensile strength that causes this plane to connect the attachment weld load capacity sharply reduces.
Between 3 aluminium guide bars and the explosion welding sheet, adopt the coloured weldering of aluminium-aluminium, the process costs of welding is higher.
Summary of the invention: for overcoming between existing anode electric-conducting device for aluminum electrolytic cell aluminium guide bar and the anode steel jaw crossbeam with an aluminum steel composite explosion welding sheet, adopt horizontal weld to be welded to connect the strength of joint that produces low, the weld seam conductive area is little, electric current is too concentrated, above-mentioned shortcoming easy to crack the present invention proposes a kind of anode electric-conducting device for aluminum electrolytic cell technical scheme of improving innovation:
The feature of a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention is; With bolt the aluminium sheet face of aluminum steel composite explosion welding sheet and the lower end enforcement clamped-in style conduction of aluminium guide bar are fastenedly connected, adopt between aluminum steel composite explosion welding sheet steel face and the anode steel jaw crossbeam and be welded to connect, be between aluminum steel composite explosion welding sheet and the aluminium guide bar for intert clamping, the conductive structure that is fastenedly connected with bolt.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell is implemented the clamped-in style conduction with bolt with two aluminum steel composite explosion welding sheets and the lower end of aluminium guide bar and is connected, and two aluminum steel composite explosion welding sheet aluminum metal face therebetween are held in the lower end of aluminium guide bar.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell, the lower end of aluminium guide bar has drilled bolt penetration hole.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell is shaped with bolt penetration hole on the aluminum steel composite explosion welding sheet.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell, the lower end of aluminum steel composite explosion welding sheet and anode steel jaw crossbeam are welded to connect.
According to technique scheme: a kind of anode electric-conducting device for aluminum electrolytic cell, the steel plate outside portion of two aluminum steel composite explosion welding sheets and anode steel jaw crossbeam top are welded with conduction connection reinforcement plate, are used for deep beam and are connected with conduction between two aluminum steel composite explosion welding sheets.
Adopt novel anode electric-conducting device for aluminum electrolytic cell, will implement the binding clip stressed joint between two aluminum steel composite explosion welding sheets and the aluminium guide bar with bolt.The weld seam conductive area that can overcome now general anode electric-conducting device for aluminum electrolytic cell is little, the above-mentioned shortcoming at the bottom of the strength of joint.The conductivity that improves anode electric-conducting device for aluminum electrolytic cell be connected tensile strength, make the distribution of current of anode electric-conducting device for aluminum electrolytic cell more even.
Description of drawings: the technical scheme of a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention and feature are then more clear in conjunction with Figure of description and specific embodiment.
Fig. 1: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell aluminium guide bar of the present invention
Fig. 2: be the side-view of Fig. 1.
Fig. 3: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell aluminum steel composite explosion welding sheet of the present invention
Fig. 4: be the side-view of Fig. 3.
Fig. 5: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 1 of the present invention
Fig. 6; Plan view from above for Fig. 5.
Fig. 7: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 2 of the present invention
Fig. 8: be Figure 87 plan view from above.
Fig. 9: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 3 of the present invention
Figure 10: be the plan view from above of Fig. 9.
Figure 11: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 4 of the present invention
Figure 12: be the plan view from above of Figure 11.
Shown in its figure: 1 aluminium guide bar, 2 aluminum steel composite explosion welding sheets, 3 bolts, 4 anode steel jaws, 5 conduction connection reinforcement plates, 6 add the height adjustment steel plate.
The purpose that a kind of anode electric-conducting device for aluminum electrolytic cell of embodiment the present invention is implemented is; Strengthen the strength of joint between the compound blast of aluminum steel and the aluminium guide bar, adopting up and down between aluminium guide bar lower end and the explosion welding sheet, interspersed clamping is bolted connection the coloured welding of aluminium-aluminium of alternative anode electric-conducting device for aluminum electrolytic cell, simplified assembling process, reduce constructions cost, realize without the maintenance design.
A kind of anode electric-conducting device for aluminum electrolytic cell is formed by aluminium guide bar (1), aluminum steel composite explosion welding sheet (2), bolt (3), anode steel jaw (4) tectonic association.
In order to implement bolt (3) the binding clip stressed joint between aluminium guide bar (1) and the aluminum steel composite explosion welding sheet (2), drilled bolt penetration hole at aluminium guide bar (1) and aluminum steel composite explosion welding sheet (2).
As shown in Figure 1 and Figure 2, drilled bolt penetration hole on aluminium guide bar (1) lower end.
As shown in Figure 3, Figure 4, drilled bolt penetration hole on the aluminum steel composite explosion welding sheet (2).
Embodiment 2: shown in Figure 8 such as Fig. 7, the present embodiment is aluminium cell 8 pawl double anode electric installations, and it is substantially the same manner as Example 1 that it makes the structure mounting process.(2 usefulness bolts are fixedly connected on aluminium guide bar, and (1 lower end is welded two aluminum steel composite explosion welding sheets (2) and 8 pawl double anode steel pawl (4) crossbeams conduction again and is connected with two aluminum steel composite explosion welding sheets first.
Embodiment 3: such as Fig. 9, shown in Figure 10; The present embodiment is 6 pawl double anode electric installations, it makes the structure mounting process, embodiment 1 is basic identical, (2 usefulness bolts are fixedly connected on the lower end of aluminium guide bar (1), two aluminum steel composite explosion welding sheets (2) and 6 pawl double anode steel pawl (4) crossbeams are welded conduction again and are connected with two aluminum steel composite explosion welding sheets.
Embodiment 4: such as Figure 11, shown in Figure 12; The present embodiment is aluminium cell 4 pawl list anode conducting devices, and the crossbeam of this anode steel jaw (4) is different from embodiment 1, and crossbeam is divided into two sections along its length, and the height adjustment of adding steel plate (6) is arranged at crossbeam top; It is substantially the same manner as Example 1 that it makes the structure mounting process.(2 usefulness bolts are fixedly connected on aluminium guide bar, and (1 lower end is welded to connect the lower end of two aluminum steel composite explosion welding sheets (2) and the height adjustment steel plate (6) that adds on 4 pawl list anode steel jaw (4) crossbeam tops again with two aluminum steel composite explosion welding sheets first.
The bolt (3) that a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention adopts comprises screw rod, nut and pad.Bolt (2) is high-strength bolt or stainless steel bolt.
Aluminium guide bar of the present invention (1) and aluminum steel composite explosion welding sheet (2) are before boring, and available aluminium-aluminium welding positions welding.
Aluminium guide bar of the present invention (1) is connected 2 with aluminum steel composite explosion welding sheet) after clamping connection with bolt (3), the reinforcement conductive solder is carried out in the coloured weldering of available aluminium-aluminium.
Claims (6)
1. a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention is formed by aluminium guide bar, aluminum steel composite explosion welding sheet, anode steel jaw tectonic association, it is characterized in that; Between aluminum steel composite explosion welding sheet and the aluminium guide bar for intert clamping, the conductive structure that is fastenedly connected with bolt.
2. according to a kind of anode electric-conducting device for aluminum electrolytic cell claimed in claim 1, it is characterized in that: with bolt the clamped-in style conduction is implemented in two aluminum steel composite explosion welding sheets and the lower end of aluminium guide bar and be connected, two aluminum steel composite explosion welding sheet aluminum metal face therebetween are held in the lower end of aluminium guide bar.
3. according to a kind of anode electric-conducting device for aluminum electrolytic cell claimed in claim 1, it is characterized in that; The lower end of aluminium guide bar has drilled bolt penetration hole.
4. according to a kind of anode electric-conducting device for aluminum electrolytic cell claimed in claim 1, it is characterized in that; Be shaped with bolt penetration hole on the aluminum steel composite explosion welding sheet.
5. according to a kind of anode electric-conducting device for aluminum electrolytic cell claimed in claim 1, it is characterized in that: the lower end of aluminum steel composite explosion welding sheet and anode steel jaw crossbeam are welded to connect.
6. according to a kind of anode electric-conducting device for aluminum electrolytic cell claimed in claim 1, it is characterized in that; The steel plate outside portion of two aluminum steel composite explosion welding sheets and anode steel jaw crossbeam top are welded with the reinforcement conductive connection plates, are used for deep beam and are connected with conduction between two aluminum steel composite explosion welding sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120398900 CN202830187U (en) | 2011-10-08 | 2011-10-08 | Anode conductive device of aluminum electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120398900 CN202830187U (en) | 2011-10-08 | 2011-10-08 | Anode conductive device of aluminum electrolytic bath |
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| Publication Number | Publication Date |
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| CN202830187U true CN202830187U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201120398900 Expired - Lifetime CN202830187U (en) | 2011-10-08 | 2011-10-08 | Anode conductive device of aluminum electrolytic bath |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330116A (en) * | 2011-10-08 | 2012-01-25 | 高伟 | Anode conductive device of aluminium electrolysis cell |
| CN103510117A (en) * | 2013-10-09 | 2014-01-15 | 毕峰 | Direct electricity conducting type movable steel claw with exchangeable claw head |
| CN108103529A (en) * | 2018-01-04 | 2018-06-01 | 上海锢维智能设备有限公司 | A kind of new electrolytic aluminum anode conducting rod |
| CN108796556A (en) * | 2018-06-19 | 2018-11-13 | 福建省南平铝业股份有限公司 | A kind of mechanical connecting structure of steel pawl and carbon block |
| CN111485255A (en) * | 2020-06-17 | 2020-08-04 | 广西来宾银海铝业有限责任公司 | Aluminum guide rod mechanism for electrolysis |
-
2011
- 2011-10-08 CN CN 201120398900 patent/CN202830187U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330116A (en) * | 2011-10-08 | 2012-01-25 | 高伟 | Anode conductive device of aluminium electrolysis cell |
| CN103510117A (en) * | 2013-10-09 | 2014-01-15 | 毕峰 | Direct electricity conducting type movable steel claw with exchangeable claw head |
| CN103510117B (en) * | 2013-10-09 | 2017-01-25 | 毕峰 | Direct electricity conducting type movable steel claw with exchangeable claw head |
| CN108103529A (en) * | 2018-01-04 | 2018-06-01 | 上海锢维智能设备有限公司 | A kind of new electrolytic aluminum anode conducting rod |
| CN108796556A (en) * | 2018-06-19 | 2018-11-13 | 福建省南平铝业股份有限公司 | A kind of mechanical connecting structure of steel pawl and carbon block |
| CN108796556B (en) * | 2018-06-19 | 2019-08-23 | 福建省南平铝业股份有限公司 | A kind of mechanical connecting structure of steel pawl and carbon block |
| CN111485255A (en) * | 2020-06-17 | 2020-08-04 | 广西来宾银海铝业有限责任公司 | Aluminum guide rod mechanism for electrolysis |
| CN111485255B (en) * | 2020-06-17 | 2024-02-02 | 广西来宾银海铝业有限责任公司 | Aluminum guide rod mechanism for electrolysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGHAI BAIHE ALUMINUM INDUSTRY CO., LTD. Free format text: FORMER OWNER: GAO WEI Effective date: 20150323 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 811600 XINING, QINGHAI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150323 Address after: Gan River Industrial Park, economic and Technological Development Zone 811600 Qinghai city of Xining Province Patentee after: Qinghai Bai He Aluminum limited liability company Address before: 201900 Shanghai Baoshan District Baoshan ten village 22 door 501 room Patentee before: Gao Wei |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |