CN202830194U - Cathode conductive beam and cathode conduction device - Google Patents
Cathode conductive beam and cathode conduction device Download PDFInfo
- Publication number
- CN202830194U CN202830194U CN 201220516877 CN201220516877U CN202830194U CN 202830194 U CN202830194 U CN 202830194U CN 201220516877 CN201220516877 CN 201220516877 CN 201220516877 U CN201220516877 U CN 201220516877U CN 202830194 U CN202830194 U CN 202830194U
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- negative electrode
- conductive
- cathode
- conductive head
- cross beam
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Abstract
The utility model relates to a cathode conductive beam and a cathode conduction device. The adopted technical scheme is as follows: the cathode conductive beam comprises a conductive cross beam and a conductive head, and is characterized in that the conductive head is welded by adopting a copper plate and an aluminum plate in an explosive mode, and is welded with the conductive cross beam into an integrated structure by the aluminum plate; one end of the conductive cross beam is made into be of a step shape, and the conductive head is welded with the conductive cross beam into an integrated structure on the step. The copper plate has a thickness of 5-10mm. The welding surface of the copper plate and the aluminum plate is flat and compact, thus the conductive cross beam is enhanced in conduction property and is high in high temperature resistance, more importantly, is large in passable current and little in heating energy, saves energy and is prolonged in service life.
Description
Technical field
The utility model relates to a kind of negative electrode electric installation that is applied in the electrolyzer.
Background technology
The negative electrode conducting beam is for a kind of electric installation on the electrolyzer negative plate, is used for switching on to negative plate.Existing negative electrode conducting beam as shown in Figure 1, one end of conduction crossbeam (1) is two dimensional structure, weld together with conductive head (2), conductive head is to be wrapped in the aluminum component (3) by the end of founding with copper coin (4), and the problem of existence is: because an end of copper coin is placed in the aluminum component, therefore when casting, cause easily copper aluminum casting connecting surface undertighten, easily have bubble, sealing coat to produce, the crossbeam conductivity that causes conducting electricity is low, and hidden danger is large; The anti-height of conduction crossbeam is hot poor; The electric current that can pass through is little, and thermal value is large, wastes energy.
Summary of the invention
It is smooth and tight that the purpose of this utility model provides a kind of copper aluminium contact surface, and conductivity is high, the negative electrode conducting beam of save energy.
Another purpose of the present utility model is to utilize novel negative electrode conducting beam to prepare the negative electrode electric installation.
The technical solution adopted in the utility model is: the negative electrode conducting beam, comprise conduction crossbeam and conductive head, and it is characterized in that conductive head is welded together by copper coin and aluminium plates explosion, conductive head is structure as a whole by aluminium sheet and conduction beam welding.
Above-mentioned negative electrode conducting beam is characterized in that: an end of described conduction crossbeam is made stepped, and conductive head is into a single integrated structure with the conduction beam welding at the ladder place.
Above-mentioned negative electrode conducting beam is characterized in that: the thickness of described copper coin is 5-10mm.
A kind of negative electrode electric installation is characterized in that: be made of negative plate and the integrally welded structure of negative electrode conducting beam above-mentioned negative electrode conducting beam and negative plate.
Above-mentioned negative electrode electric installation is characterized in that: be provided with insulation strip, insulation strip die casting is in the outer of negative plate, in the outer of negative plate is wrapped in.
Above-mentioned negative electrode electric installation is characterized in that: be provided with suspension hook, suspension hook and conduction beam welding are together.
The beneficial effects of the utility model are: copper coin adopts explosive welding to be in the same place with aluminium sheet, and face of weld is smooth and tight, and because copper coin is not to place in the aluminium sheet, therefore can in time find defective, avoids hidden danger.Because copper coin contacts closely with surface of aluminum plate, so that the raising of conduction crossbeam conductivity, and anti-height is hot strong, the more important thing is that the electric current that can pass through is large, and thermal value is little, save energy, improve work-ing life.
Description of drawings
Fig. 1 is the structural representation of conducting beam in the prior art.
Fig. 2 is the structural representation of the utility model conducting beam.
Fig. 3 is A section enlarged view among Fig. 2.
Fig. 4 is the structural representation of negative electrode electric installation.
Embodiment
1 one kinds of negative electrode conducting beams of embodiment
As shown in Figures 2 and 3, a kind of negative electrode conducting beam comprises conduction crossbeam (10) and conductive head (20).One end of conduction crossbeam (10) is made stepped, conductive head (20) by copper coin (21) and aluminium sheet (22) explosive welding together, conductive head (20) at the ladder place of conduction crossbeam (10) by aluminium sheet (22) with conduct electricity crossbeam (10) structure that is welded as a whole.
Usually, the thickness h of copper coin (21) is 5-10mm.
2 one kinds of negative electrode electric installations of embodiment
As shown in Figure 4, a kind of negative electrode electric installation is by negative electrode conducting beam, negative plate (30), insulation strip (40) and suspension hook (50) formation of embodiment 1, negative plate (30) and the integrally welded structure of negative electrode conducting beam; Insulation strip (40) die casting is in the outer of negative plate (30), in the outer of negative plate (30) is wrapped in.Insulation strip plays the outer insulating effect with negative plate, so that the positively charged ion in the electrolytic solution all is adsorbed in the two sides of negative plate, is convenient to metal is taken off.Suspension hook (50) welds together with conduction crossbeam (10).
Claims (6)
1. negative electrode conducting beam, comprise conduction crossbeam (10) and conductive head (20), it is characterized in that conductive head (20) is welded together by copper coin (21) and aluminium sheet (22), conductive head (20) is by aluminium sheet (22) and conduction crossbeam (10) structure that is welded as a whole.
2. according to negative electrode conducting beam claimed in claim 1, it is characterized in that: an end of described conduction crossbeam (10) is made stepped, and conductive head (20) is in ladder place and the integrally welded structure of conduction crossbeam (10).
3. according to negative electrode conducting beam claimed in claim 1, it is characterized in that: the thickness of described copper coin (21) is 5-10mm.
4. a negative electrode electric installation is characterized in that: be made of negative plate (30) and the integrally welded structure of negative electrode conducting beam claim 1,2 or 3 described negative electrode conducting beams and negative plate (30).
5. according to negative electrode electric installation claimed in claim 4, it is characterized in that: be provided with insulation strip (40), insulation strip (40) die casting is in the outer of negative plate (30), in the outer of negative plate (30) is wrapped in.
6. according to negative electrode electric installation claimed in claim 5, it is characterized in that: be provided with suspension hook (50), suspension hook (50) welds together with conduction crossbeam (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516877 CN202830194U (en) | 2012-10-10 | 2012-10-10 | Cathode conductive beam and cathode conduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516877 CN202830194U (en) | 2012-10-10 | 2012-10-10 | Cathode conductive beam and cathode conduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830194U true CN202830194U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516877 Expired - Lifetime CN202830194U (en) | 2012-10-10 | 2012-10-10 | Cathode conductive beam and cathode conduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830194U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451685A (en) * | 2013-09-13 | 2013-12-18 | 昆明舒扬科技有限公司 | Cathode plate combined conductive head for zinc hydrometallurgy |
| CN103726068A (en) * | 2013-12-13 | 2014-04-16 | 杭州帝洛森科技有限公司 | Novel cathode conductive cross beam |
| CN104722913A (en) * | 2015-03-05 | 2015-06-24 | 云南大泽电极科技有限公司 | Stirring friction welding machining method of negative electrode plate |
| CN107538172A (en) * | 2017-10-13 | 2018-01-05 | 沈阳市新利兴有色合金有限公司 | A kind of negative electrode plate weld special purpose device |
| CN114574906A (en) * | 2022-04-15 | 2022-06-03 | 昆明冶金研究院有限公司 | Zinc electrodeposition cathode plate aluminum integral beam and preparation method thereof |
-
2012
- 2012-10-10 CN CN 201220516877 patent/CN202830194U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451685A (en) * | 2013-09-13 | 2013-12-18 | 昆明舒扬科技有限公司 | Cathode plate combined conductive head for zinc hydrometallurgy |
| CN103726068A (en) * | 2013-12-13 | 2014-04-16 | 杭州帝洛森科技有限公司 | Novel cathode conductive cross beam |
| CN104722913A (en) * | 2015-03-05 | 2015-06-24 | 云南大泽电极科技有限公司 | Stirring friction welding machining method of negative electrode plate |
| CN107538172A (en) * | 2017-10-13 | 2018-01-05 | 沈阳市新利兴有色合金有限公司 | A kind of negative electrode plate weld special purpose device |
| CN107538172B (en) * | 2017-10-13 | 2024-02-27 | 沈阳市新利兴有色合金有限公司 | Special device for welding cathode plate |
| CN114574906A (en) * | 2022-04-15 | 2022-06-03 | 昆明冶金研究院有限公司 | Zinc electrodeposition cathode plate aluminum integral beam and preparation method thereof |
| CN114574906B (en) * | 2022-04-15 | 2024-04-26 | 昆明冶金研究院有限公司 | Zinc electrodeposited cathode plate aluminum integral cross beam and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
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| CX01 | Expiry of patent term |