CN219709609U - Quick connecting device for cathode square steel belt of aluminum electrolysis cell - Google Patents
Quick connecting device for cathode square steel belt of aluminum electrolysis cell Download PDFInfo
- Publication number
- CN219709609U CN219709609U CN202321181700.6U CN202321181700U CN219709609U CN 219709609 U CN219709609 U CN 219709609U CN 202321181700 U CN202321181700 U CN 202321181700U CN 219709609 U CN219709609 U CN 219709609U
- Authority
- CN
- China
- Prior art keywords
- electrode
- aluminum
- aluminum plate
- soft
- plate
- 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.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 110
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000003466 welding Methods 0.000 abstract description 6
- 241000277275 Oncorhynchus mykiss Species 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model relates to the technical field of electrolytic aluminum processing, in particular to a quick connecting device for a cathode square steel belt of an aluminum electrolysis cell, wherein an electrode contact is in a square block structure; the side surface of the electrode contact is provided with a soft mother belt fusing point; electrode aluminum plates A are respectively arranged on the upper side and the lower side of the electrode contact; the electrode aluminum plate A is arranged in an L-shaped structure; the electrode aluminum plate A is clamped and arranged on the surface of the electrode contact through a clamp bolt A arranged on the electrode fixing clamp A; the head of the electrode aluminum plate A is transversely provided with a soft mother belt connecting plate A; the soft mother belt connecting plate A is provided with a soft mother belt; the other end of the soft mother belt is connected with a soft mother belt connecting plate B; the soft mother belt connecting plate B is arranged on the electrode aluminum plate B; the electrode aluminum plate B is attached to the cathode aluminum bus; the electrode aluminum plate B and the cathode aluminum bus are clamped by the clamp bolt B on the electrode fixing clamp B, so that the problem that welding repair work cannot be carried out on the fused soft belt without power failure is solved.
Description
Technical Field
The utility model relates to the technical field of electrolytic aluminum processing, in particular to a quick connecting device for a cathode square steel belt of an aluminum electrolysis cell.
Background
During the operation of the electrolytic cell, a small amount of electrolyte leaks out of the electric inlet and outlet ends of the electrolytic cell to fuse the cathode soft belt, so that the group of cathodes are not conductive. The current of the electrolytic tank is calculated according to 500KA and 96 square steel heads, the current of each square steel head is 5.2KA, one soft belt is fused, the average current of the square steel heads is 5.26KA, so that the current distribution of the electrolytic tank is uneven, the stability of the electrolytic tank is affected, in the operation process of the electrolytic tank, the welding repair of the fused soft belt cannot be carried out under the condition that a special uninterrupted welding method is not mastered due to a large field magnetic field, and the current distribution of the electrolytic tank and the stable operation of the electrolytic tank are affected by untimely repair. If the conventional welding mode is adopted for repairing, the series of electrolytic cells must be powered off for at least 3 hours to perform welding repair, so that the production and the service life of the electrolytic cells are influenced, and the cost of stopping and opening the electrolytic cells is increased.
Disclosure of Invention
The utility model aims to provide a quick connecting device for a cathode square steel belt of an aluminum electrolysis cell, which solves the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a fast connecting device for cathode square steel strips of an aluminum electrolysis cell comprises an electrode contact, an electrode aluminum plate A, an electrode fixing clamp A, a clamp bolt A, a soft mother strip connecting plate A, a soft mother strip, an electrode aluminum plate B, a soft mother strip fusing point, a soft mother strip connecting plate B, a cathode aluminum bus and an electrode fixing clamp B; the electrode contact is arranged in a square block structure; the side surface of the electrode contact is provided with a soft mother belt fusing point; electrode aluminum plates A are respectively arranged on the upper side and the lower side of the electrode contact; the electrode aluminum plate A is arranged in an L-shaped structure; the electrode aluminum plate A is clamped and arranged on the surface of the electrode contact through a clamp bolt A arranged on the electrode fixing clamp A; the head of the electrode aluminum plate A is transversely provided with a soft mother belt connecting plate A; the soft mother belt connecting plate A is provided with a soft mother belt; the other end of the soft mother belt is connected with a soft mother belt connecting plate B; the soft mother belt connecting plate B is arranged on the electrode aluminum plate B; the electrode aluminum plate B is attached to the cathode aluminum bus; the electrode aluminum plate B and the cathode aluminum bus are clamped by a clamp bolt B on the electrode fixing clamp B.
Further, the strip-shaped surface of the lower part of the electrode aluminum plate A is provided with friction lines.
Further, the inner side surface of the electrode fixing jig B is provided with friction lines.
Further, friction lines are arranged on the surfaces of the two sides of the electrode aluminum plate B.
Further, the electrode aluminum plate A and the electrode aluminum plate B are connected through six bundles of soft mother belts.
Further, the outer side edges of the handles of the electrode fixing clamp A and the electrode fixing clamp B are provided with insulating layers.
Compared with the prior art, the utility model can realize one of the following beneficial effects:
1. the electrode contact is arranged in a square block structure; the side surface of the electrode contact is provided with a soft mother belt fusing point; electrode aluminum plates A are respectively arranged on the upper side and the lower side of the electrode contact; the electrode aluminum plate A is arranged in an L-shaped structure; the electrode aluminum plate A is clamped and arranged on the surface of the electrode contact through a clamp bolt A arranged on the electrode fixing clamp A; the head of the electrode aluminum plate A is transversely provided with a soft mother belt connecting plate A; the soft mother belt connecting plate A is provided with a soft mother belt; the other end of the soft mother belt is connected with a soft mother belt connecting plate B; the soft mother belt connecting plate B is arranged on the electrode aluminum plate B; the electrode aluminum plate B is attached to the cathode aluminum bus; the electrode aluminum plate B and the cathode aluminum bus are clamped by the clamp bolt B on the electrode fixing clamp B, so that the electrode aluminum plate A is clamped on two sides of an electrode contact by the electrode fixing clamp A under the condition that a series of electrolytic cells are not powered off after a fused cathode soft belt appears, and the electrode aluminum plate A is connected with the soft mother belt by the electrode aluminum plate A; the soft mother belt is connected with the electrode aluminum plate B, so that the electrode aluminum plate B is contacted with the cathode aluminum bus, and the normal conduction of the cathode of the group is ensured.
2. The strip-shaped surface of electrode aluminum plate A lower part is provided with the friction line, can realize preventing electrode aluminum plate A and electrode contact surface slip through the friction line that sets up, influences fixed stability.
3. The friction lines are arranged on the inner side surface of the electrode fixing clamp B, friction force can be increased through the friction lines, the electrode fixing clamp B and the cathode aluminum bus are prevented from sliding, and fixing stability is affected.
4. The friction lines are arranged on the surfaces of the two sides of the electrode aluminum plate B, so that the friction lines are arranged to increase the friction force of the two sides of the electrode aluminum plate B, and the electrode aluminum plate B is prevented from sliding with the cathode aluminum bus and the clamp bolt B to influence the stability of fixation.
5. The electrode aluminum plate A and the electrode aluminum plate B are connected through six bundles of soft mother belts, and the electrode aluminum plate A and the electrode aluminum plate B can be connected through the arrangement of the bundles of soft mother belts, so that the safety of the connecting device is improved.
6. The electrode fixing clamp A and the electrode fixing clamp B are provided with the insulating layer at the outer side edge of the handle, so that the safety in the connection and installation process is improved by arranging the insulating coating at the outer side edge of the electrode fixing clamp, and the insulating coating can be made of various insulating materials.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
A fast connecting device for cathode square steel strips of an aluminum electrolysis cell comprises an electrode contact 1, an electrode aluminum plate A2, an electrode fixing clamp A3, a clamp bolt A4, a soft mother strip connecting plate A5, a soft mother strip 6, an electrode aluminum plate B7, a soft mother strip fusing point 8, a soft mother strip connecting plate B9, a cathode aluminum bus 10 and an electrode fixing clamp B11; the electrode contact 1 is arranged in a square block structure; the side surface of the electrode contact 1 is provided with a soft mother belt fusing point 8; electrode aluminum plates A2 are respectively arranged on the upper side and the lower side of the electrode contact 1; the electrode aluminum plate A2 is arranged in an L-shaped structure; the electrode aluminum plate A2 is clamped and arranged on the surface of the electrode contact 1 through a clamp bolt A4 arranged on the electrode fixing clamp A3; a soft mother belt connecting plate A5 is transversely arranged at the head of the electrode aluminum plate A2; the soft master belt connecting plate A5 is provided with a soft master belt 6; the other end of the soft mother belt 6 is connected with a soft mother belt connecting plate B9; the soft mother belt connecting plate B9 is arranged on the electrode aluminum plate B7; the electrode aluminum plate B7 is attached to the cathode aluminum bus 10; the electrode aluminum plate B7 and the cathode aluminum bus 10 are clamped by the clamp bolts B12 on the electrode fixing clamp B11, so that the electrode aluminum plate A is clamped at two sides of an electrode contact by using the electrode fixing clamp A (3) under the condition that a series of electrolytic cells are not powered off after a fused cathode soft belt appears, and the electrode aluminum plate A is connected with the soft mother belt by the electrode aluminum plate A; the soft mother belt is connected with the electrode aluminum plate B, so that the electrode aluminum plate B is contacted with the cathode aluminum bus, and the normal conduction of the cathode of the group is ensured.
Example 2
On the basis of the embodiment 1, the manufacturing of the connecting device is carried out in an overhaul work area of a non-magnetic field environment, and main components thereof comprise: two sets of L-shaped (2) aluminum blocks (each set of aluminum blocks is made of two aluminum plates with the size of 160 multiplied by 25 mm), 6 bundles of (5) soft mother belts with the size of 350 multiplied by 120 multiplied by 1mm and one (3) aluminum block with the size of 500 multiplied by 160 multiplied by 25 mm.
Two sets of L-shaped (2) aluminum blocks (each set of aluminum blocks is made of two aluminum plates, the size is 160 multiplied by 25 mm) are arranged on one side of the square steel head of the cathode (1), one (3) aluminum block (the size is 500 multiplied by 160 multiplied by 25 mm) is stuck on an aluminum bus of the cathode (7), and 6 bundles (5) of soft mother belts (the size is 350 multiplied by 120 multiplied by 1 mm) are adopted between the aluminum blocks on two sides for welding connection;
although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (6)
1. A fast connecting device for cathode square steel belts of an aluminum electrolysis cell is characterized in that: the electrode comprises an electrode contact (1), an electrode aluminum plate A (2), an electrode fixing clamp A (3), a clamp bolt A (4), a soft mother belt connecting plate A (5), a soft mother belt (6), an electrode aluminum plate B (7), a soft mother belt fusing point (8), a soft mother belt connecting plate B (9), a cathode aluminum bus (10) and an electrode fixing clamp B (11); the electrode contact (1) is in a square block structure; the side surface of the electrode contact (1) is provided with a soft mother belt fusing point (8); an electrode aluminum plate A (2) is respectively arranged on the upper side and the lower side of the electrode contact (1); the electrode aluminum plate A (2) is arranged in an L-shaped structure; the electrode aluminum plate A (2) is clamped and arranged on the surface of the electrode contact (1) through a clamp bolt A (4) arranged on the electrode fixing clamp A (3); the head of the electrode aluminum plate A (2) is transversely provided with a soft mother belt connecting plate A (5); the soft mother belt connecting plate A (5) is provided with a soft mother belt (6); the other end of the soft mother belt (6) is connected with a soft mother belt connecting plate B (9); the soft mother belt connecting plate B (9) is arranged on the electrode aluminum plate B (7); the electrode aluminum plate B (7) is attached to the cathode aluminum bus (10); the electrode aluminum plate B (7) and the cathode aluminum bus (10) are clamped by a clamp bolt B (12) on the electrode fixing clamp B (11).
2. The rapid connecting device for cathode square steel belts of aluminum electrolysis cells according to claim 1, wherein: the strip-shaped surface of the lower part of the electrode aluminum plate A (2) is provided with friction lines.
3. The rapid connecting device for cathode square steel belts of aluminum electrolysis cells according to claim 1, wherein: the inner side surface of the electrode fixing clamp B (11) is provided with friction lines.
4. The rapid connecting device for cathode square steel belts of aluminum electrolysis cells according to claim 1, wherein: friction lines are arranged on the surfaces of two sides of the electrode aluminum plate B (7).
5. The rapid connecting device for cathode square steel belts of aluminum electrolysis cells according to claim 1, wherein: the electrode aluminum plate A (2) is connected with the electrode aluminum plate B (7) through six bundles of soft mother belts (6).
6. The rapid connecting device for cathode square steel belts of aluminum electrolysis cells according to claim 1, wherein: and the outer side edges of the handles of the electrode fixing clamp A (3) and the electrode fixing clamp B (11) are provided with insulating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181700.6U CN219709609U (en) | 2023-05-15 | 2023-05-15 | Quick connecting device for cathode square steel belt of aluminum electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181700.6U CN219709609U (en) | 2023-05-15 | 2023-05-15 | Quick connecting device for cathode square steel belt of aluminum electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709609U true CN219709609U (en) | 2023-09-19 |
Family
ID=88003016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321181700.6U Active CN219709609U (en) | 2023-05-15 | 2023-05-15 | Quick connecting device for cathode square steel belt of aluminum electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709609U (en) |
-
2023
- 2023-05-15 CN CN202321181700.6U patent/CN219709609U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102059428B (en) | Electrification welding method and device of aluminium cell under serial full current | |
| CN219709609U (en) | Quick connecting device for cathode square steel belt of aluminum electrolysis cell | |
| CN202323060U (en) | Riser bus bar pressure welding structure of aluminum electrolyte tank | |
| CN204529998U (en) | The emergent short-circuit busbar device of aluminium cell | |
| CN111341986A (en) | Replaceable battery module and system thereof | |
| CN201215816Y (en) | Cylindrical lithium ion power cell | |
| CN203200357U (en) | Rapid shunting and cell stopping device for dealing with damages of insulation intersection of pre-baked aluminum electrolytic cell bus | |
| CN210529079U (en) | Electrolytic cell busbar connecting device | |
| CN211858784U (en) | Replaceable battery module and system thereof | |
| CN202989305U (en) | Conductive busbar applied to wet-method electrolytic metal | |
| CN207910008U (en) | A kind of dismountable lithium battery module of series connection | |
| CN200944533Y (en) | DC uninterrupted power source | |
| CN208250428U (en) | Novel sodium chlorate electrolysis bath connection structure | |
| CN218596537U (en) | Device for repairing cathode soft belt bus of aluminum electrolysis cell without power outage | |
| CN216514178U (en) | Device for reducing pressure drop during aluminum electrolysis cell shutdown | |
| CN205543015U (en) | Square lithium battery electrodes modular fixture and square lithium cell group | |
| CN219598436U (en) | Laser welding tool | |
| CN104674304A (en) | Aluminum electrolytic cell emergency short circuit device | |
| CN104947148A (en) | Method of repairing soft belt of steel bar of aluminium electrolytic cell without power outage | |
| CN217719834U (en) | Welding-free fixing support for lithium battery | |
| CN206003916U (en) | A kind of battery management system | |
| KR20210050142A (en) | Busbar connector for increasing secondary battery stability and efficiency | |
| CN211742812U (en) | Large-scale reactor grading ring | |
| CN108598209A (en) | Restorative procedure after a kind of conductive core plate breakage of MWT photovoltaic solars component | |
| CN220116700U (en) | Electrolytic copper foil stripping roller with edge tearing prevention function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |