CN219886206U - Good conductivity starting sheet structure - Google Patents
Good conductivity starting sheet structure Download PDFInfo
- Publication number
- CN219886206U CN219886206U CN202321278583.5U CN202321278583U CN219886206U CN 219886206 U CN219886206 U CN 219886206U CN 202321278583 U CN202321278583 U CN 202321278583U CN 219886206 U CN219886206 U CN 219886206U
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- CN
- China
- Prior art keywords
- starting sheet
- conductive beam
- clamping
- clamping piece
- hanging lugs
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- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 19
- 230000009286 beneficial effect Effects 0.000 abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses a good-conductivity starting sheet structure which comprises a starting sheet body, a conductive beam, a hanging lug and a clamping device, wherein the hanging lug is arranged on the starting sheet body; at least two hanging lugs are arranged on the top of the starting sheet body; the conductive beam passes through the hanging lugs and is used for being erected on two sides of the top of the electrolytic tank; the clamping device is used for clamping the hanging lugs and the conductive beam so as to enable the hanging lugs to be in close contact with the conductive beam. The clamping device has the beneficial effects that the hanging lugs can be clamped with the conductive beam through the clamping device, so that the hanging lugs are in close contact with the conductive beam. The stability of the current is ensured, the contact resistance of the hanging lugs and the conductive beam is reduced, and therefore the occurrence of the condition that the hanging lugs are blown due to overlarge current is prevented, and the starting sheet is prevented from falling into the electrolytic tank.
Description
Technical Field
The utility model relates to the field of electrodeposition and electrolysis, in particular to a starting sheet structure with good conductivity.
Background
The titanium plates are mostly adopted as the starting plates in copper electrolysis and nickel electrolysis systems for production, and along with the rapid development of the technology, a new process for rolling and manufacturing the starting plates by using electrolytic copper and electrolytic nickel as raw materials appears abroad.
The starting sheet is the basic sheet used as the cathode and deposited metal in electrorefining.
However, when the starting sheet is placed on the electrolytic cell, there is a problem in that as electrolysis proceeds on the starting sheet, the deposited metal on the starting sheet becomes more and more heavy, i.e., weight becomes heavier and heavier.
All the time, the body of the starting sheet is tightly contacted with the conductive beam by the gravity of the body of the starting sheet. At the beginning, the starting sheet is of small weight, and the contact between the lugs and the conductive beam can be very small and unstable due to the buoyancy of the electrolyte itself. In addition, certain turbulence can exist in the electrolyte, so that the starting sheet can shake, current between the hanging lugs and the conductive beam can float easily, and the contact resistance between the hanging lugs and the conductive beam is increased. When the current is overlarge, the hanging lugs possibly burn out, because a plurality of starting sheets are fixed in the electrolytic tank and work simultaneously, when one of the starting sheets burns out, the current on the other starting sheets can be correspondingly increased, so that the chain reaction is initiated, the hanging lugs of the starting sheets are burned out one by one and fall into the electrolytic tank, and the industry commonly calls a lower dumpling. The production accident is very easy to be caused.
Disclosure of Invention
In order to solve the problems, the utility model provides a structure of a starting sheet with good conductivity, which solves the problem of conductivity between the starting sheet and a conductive beam.
According to one aspect of the present utility model, there is provided a good conductivity starting sheet structure comprising a starting sheet body, a conductive beam, a hanger and a clamping device;
at least two hanging lugs are arranged on the top of the starting sheet body;
the conductive beam passes through the hanging lugs and is used for being erected on two sides of the top of the electrolytic tank;
the clamping device is used for clamping the hanging lugs and the conductive beam so as to enable the hanging lugs to be in close contact with the conductive beam.
The clamping device has the beneficial effects that the hanging lugs can be clamped with the conductive beam through the clamping device, so that the hanging lugs are in close contact with the conductive beam. The stability of the current is ensured, the contact resistance of the hanging lugs and the conductive beam is reduced, and therefore the occurrence of the condition that the hanging lugs are blown due to overlarge current is prevented, and the starting sheet is prevented from falling into the electrolytic tank.
In some embodiments, the clamping device is an elastic clamping device, the elastic clamping device comprises a first clamping piece, a second clamping piece, a rotating shaft and a torsion spring, the first clamping piece and the second clamping piece are arranged in a crossed mode, the rotating shaft is arranged at the intersection of the first clamping piece and the second clamping piece, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is abutted to the first clamping piece, and the other end of the torsion spring is abutted to the second clamping piece.
The electric current stabilizing device has the beneficial effects that the first clamping piece and the second clamping piece can tightly clamp the hanging lugs through the elastic force of the torsion spring, so that the hanging lugs are tightly attached to the conductive beam, and the stability of the electric current is ensured.
In some embodiments, the first clamping piece and the second clamping piece are provided with arc-shaped clamping parts. The beneficial effects are that, arc block portion can be better carries out comprehensive application of force for the hangers is laminated with the conductive beam.
In some embodiments, a rubber sheet is disposed on the inner side of the arcuate engagement portion. The clamping device has the beneficial effects that the rubber sheet with certain elasticity is arranged, so that the clamping force is more uniform.
In some embodiments, a plurality of ribs are provided on the inner side of the arcuate engagement portion. The conductive beam has the beneficial effects that the force can be more uniformly dispersed by arranging the plurality of ribs, so that the hanging lugs are attached to the conductive beam. And has a certain anti-skid function.
In some embodiments, the conductive beam is a cylindrical structure.
In some embodiments, the hanger is a sheet-shaped conductive metal, the middle part of the sheet-shaped conductive metal bypasses the conductive beam, and two ends of the sheet-shaped conductive metal are connected with the starting sheet body. The conductive sheet metal has the beneficial effects that the sheet-shaped conductive metal can be a copper sheet or other easily conductive metal sheets, and the metal sheets have certain flexibility and are convenient for attaching the hanging lugs and the conductive beam.
Drawings
Fig. 1 is a schematic structural diagram of a good conductivity starting sheet structure according to an embodiment of the present utility model.
Fig. 2 is a schematic side view of a structure of a starting sheet with good conductivity according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a portion of a structure of a starting sheet with good conductivity according to an embodiment of the present utility model.
FIG. 4 is a schematic view of a portion of a structure of a starting sheet with good conductivity according to another embodiment of the present utility model
FIG. 5 is a schematic view of a portion of a structure of a starting sheet with good conductivity according to another embodiment of the present utility model
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Fig. 1 to 5 schematically show a good conductivity starting sheet structure according to the present utility model.
As shown in fig. 1 to 3, a good conductivity starting sheet structure comprises a starting sheet body 1, a conductive beam 2, a hanging lug 3 and a clamping device 4;
at least two hanging lugs 3 are arranged, and the hanging lugs 3 are arranged at the top of the starting sheet body 1;
the conductive beam 2 passes through the hanging lugs 3, and the conductive beam 2 is used for being erected at two sides of the electrolytic bath;
the clamping device 4 is used for clamping the hanging lugs 3 and the conductive beam 2 so that the hanging lugs 3 and the conductive beam 2 are in close contact.
The lugs 3 can be clamped with the conductive beam 2 by means of the clamping means 4 so that the lugs 3 are in close contact with the conductive beam 2. The stability of current is ensured, the contact resistance of the hanging lugs and the conductive beam is reduced, so that the occurrence of the condition that the hanging lugs 3 are blown due to overlarge current is prevented, and the starting sheet is prevented from falling into the electrolytic bath.
Wherein, clamping device 4 is elastic clamping device 4, and elastic clamping device 4 includes first clamping piece 5, second clamping piece 6, pivot 7 and torsional spring 8, and first clamping piece 5 and second clamping piece 6 alternately set up, and the intersection of first clamping piece 5 and second clamping piece 6 is equipped with pivot 7, and the cover is equipped with torsional spring 8 in the pivot 7, and torsional spring 8's one end and first clamping piece 5 looks butt, torsional spring 8's the other end and second clamping piece 6 looks butt.
Through the elasticity of torsional spring 8, can make first clamping piece 5 and second clamping piece 6 tightly clip hangers 3 for hangers 3 closely paste tightly with conductive beam 2, thereby guarantee the stability of electric current.
The clamping device 4 can be made of metal or insulating material, and only needs to have certain clamping capability.
Arc-shaped clamping parts 9 are arranged on the first clamping piece 5 and the second clamping piece 6. The beneficial effects are that, arc block portion 9 can be better carry out comprehensive application of force for hangers 3 laminate with conductive beam 2.
As in the embodiment shown in fig. 4, a rubber sheet 10 is provided on the inner side of the arcuate engagement portion 9. The clamping device has the beneficial effects that the rubber sheet 10 with certain elasticity is arranged, so that the clamping force is more uniform.
As shown in the embodiment of fig. 5, a plurality of ribs 11 are provided on the inner side of the arcuate engagement portion 9. The beneficial effects are that, set up many bead 11, can be with the even dispersion of power more for hangers 3 laminate with conductive beam 2. And has a certain anti-skid function.
The conductive beam 2 in this patent has a cylindrical structure.
The hanging lugs 3 are sheet-shaped conductive metals, the middle parts of the sheet-shaped conductive metals bypass the conductive beams 2, and two ends of the sheet-shaped conductive metals are connected with the starting sheet body 1. The conductive sheet metal has the beneficial effects that the sheet conductive metal can be a copper sheet or other easily conductive metal sheets, and the metal sheets have certain flexibility and are convenient for attaching the hanging lugs 3 and the conductive beams 2.
The foregoing are merely some embodiments of the utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (6)
1. A good conductivity starting sheet structure is characterized in that: comprises a starting sheet body (1), a conductive beam (2), a hanging lug (3) and a clamping device (4);
at least two hangers (3) are arranged, and the hangers (3) are arranged at the top of the starting sheet body (1);
the conductive beam (2) passes through the hanging lugs (3), and the conductive beam (2) is used for being erected on two sides of the top of the electrolytic tank;
the clamping device (4) is used for clamping the hanging lugs (3) and the conductive beam (2) so as to enable the hanging lugs (3) to be in close contact with the conductive beam (2);
clamping device (4) are elastic clamping device (4), and elastic clamping device (4) include first clamping piece (5), second clamping piece (6), pivot (7) and torsional spring (8), first clamping piece (5) with second clamping piece (6) alternately set up, the intersection of first clamping piece (5) and second clamping piece (6) is equipped with pivot (7), the cover is equipped with torsional spring (8) on pivot (7), the one end and the first clamping piece (5) looks butt of torsional spring (8), the other end of torsional spring (8) with second clamping piece (6) looks butt.
2. The good conductivity starting sheet structure of claim 1, wherein: arc-shaped clamping parts (9) are arranged on the first clamping piece (5) and the second clamping piece (6).
3. The good conductivity starting sheet structure of claim 2, wherein: the inner side of the arc-shaped clamping part (9) is provided with a rubber sheet (10).
4. The good conductivity starting sheet structure of claim 2, wherein: the inner side of the arc-shaped clamping part (9) is provided with a plurality of convex ribs (11).
5. The good conductivity starting sheet structure of claim 1, wherein: the conductive beam (2) is of a cylindrical structure.
6. The good conductivity starting sheet structure of claim 1, wherein: the hanger (3) is a sheet-shaped conductive metal, the middle part of the sheet-shaped conductive metal bypasses the conductive beam (2), and two ends of the sheet-shaped conductive metal are connected with the starting sheet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321278583.5U CN219886206U (en) | 2023-05-23 | 2023-05-23 | Good conductivity starting sheet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321278583.5U CN219886206U (en) | 2023-05-23 | 2023-05-23 | Good conductivity starting sheet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886206U true CN219886206U (en) | 2023-10-24 |
Family
ID=88398908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321278583.5U Active CN219886206U (en) | 2023-05-23 | 2023-05-23 | Good conductivity starting sheet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886206U (en) |
-
2023
- 2023-05-23 CN CN202321278583.5U patent/CN219886206U/en active Active
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