CN208776853U - A kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop - Google Patents
A kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop Download PDFInfo
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- CN208776853U CN208776853U CN201821547453.6U CN201821547453U CN208776853U CN 208776853 U CN208776853 U CN 208776853U CN 201821547453 U CN201821547453 U CN 201821547453U CN 208776853 U CN208776853 U CN 208776853U
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Abstract
The utility model relates to soft short-circuit device technical fields, especially a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop, including two the first connectors and two the second connectors, the first Aluminum sheets are welded between two the first connectors, the second Aluminum sheets are welded between two the second connectors, first is equipped on the outside of one the first connector into goddess of lightning's line, the first short-circuit busbar is equipped on the outside of another first connector, one the second connector top surface is equipped with second into goddess of lightning's line, another the second connector top surface is equipped with the second short-circuit busbar, first connector and first is into goddess of lightning's line, top mounting mechanism is equipped between first short-circuit busbar, second connector and second is into goddess of lightning's line, installed body is equipped between second short-circuit busbar.Easy to operate in the utility model, easy to use, having reduces the function that aluminium cell stops slot pressure drop, saves Aluminum Electrolysis Production cost.
Description
Technical field
The utility model relates to soft short-circuit device technical fields more particularly to a kind of reduction aluminium cell to stop the soft of slot pressure drop
Short-circuit device.
Background technique
During Aluminum Electrolysis Production is energy-saving, specifically aluminium cell can generate pressure drop energy consumption damage during stopping slot
It loses, increases Aluminum Electrolysis Production cost for no reason.For this purpose, it is proposed that a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop.
The covering device is during stopping transport for electrolytic cell, carries out soft shorts circuit connection again into goddess of lightning's line and short-circuit busbar for stop slot, with
Reach the function of reducing short-circuit opening pressure drop and bath circumference bus pressure drop.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of reduction aluminium electroloysis proposed
Slot stops the soft short-circuit device of slot pressure drop.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop, including two the first connectors and two second
Connector is welded with the first Aluminum sheets between two first connectors, is welded between two second connectors
Two Aluminum sheets, the first connector outside are equipped with first into goddess of lightning's line, another described first connector outside is equipped with
First short-circuit busbar, second connector top surface are equipped with second into goddess of lightning's line, another second connector top surface
Equipped with the second short-circuit busbar, first connector and first between goddess of lightning's line, the first short-circuit busbar be equipped with top mounting mechanism, institute
State the second connector and second between goddess of lightning's line, the second short-circuit busbar be equipped with installed body.
Preferably, the top mounting mechanism include the first steel plate, the second steel plate and third steel plate, described first into goddess of lightning's line,
Level is equipped with flat steel at position between first short-circuit busbar, and first steel plate, the second steel plate are vertically arranged in flat respectively
On the both ends of square steel, first steel plate resists setting, the third steel plate on the inside of the first connector and is vertically arranged by bolt
At the position of the second steel plate side, setting is close on the inside of the third steel plate other side and the first short-circuit busbar.
Preferably, the installed body includes the first square steel and the second square steel, and level is set two first square steel respectively
It sets second on goddess of lightning's line, the second short-circuit busbar top surface, two second square steel are horizontally set on two second companies respectively
On connector bottom surface, through equipped with double threaded screw between first square steel and the second square steel both ends.
Preferably, the top of the double threaded screw is threaded with the first nut, and the first nut bottom and the first square steel
Setting is close in top surface, and the bottom end of the double threaded screw is threaded with the second nut, second nut top surface and the second square steel
It is close to setting in bottom surface.
Preferably, first Aluminum sheets, the second Aluminum sheets are multi beam structure, and the aluminium of 10 1mm thickness of every Shu Junwei closes
Golden thin plate is formed by stacking.
The utility model proposes a kind of reduction aluminium cell stop the soft short-circuit device of slot pressure drop, beneficial effect is: should
Reduce aluminium cell stop the soft short-circuit device of slot pressure drop by top mounting mechanism the fixation of the first connector withstand on first into goddess of lightning's line,
Between first short-circuit busbar, play the role of reducing pressure drop loss, in addition, the second connector is installed on the by installed body
Two between goddess of lightning's line and the second short-circuit busbar, and easy to operate, easy to use, having reduces the function that aluminium cell stops slot pressure drop
Can, save Aluminum Electrolysis Production cost.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of reduction aluminium cell stop the soft short-circuit device of slot pressure drop in top mounting mechanism shape
Schematic diagram under state；
Fig. 2 be the utility model proposes a kind of reduction aluminium cell stop the soft short-circuit device of slot pressure drop in top mounting mechanism shape
Top view under state；
Fig. 3 be the utility model proposes a kind of reduction aluminium cell stop the soft short-circuit device of slot pressure drop in installed body shape
Schematic diagram under state；
Fig. 4 be the utility model proposes a kind of reduction aluminium cell stop the soft short-circuit device of slot pressure drop in installed body shape
Side view under state.
In figure: first into goddess of lightning's line 1, the first short-circuit busbar 2, the first connector 3, the first Aluminum sheets 4, flat steel 5, first
Steel plate 6, the second steel plate 7, third steel plate 8, bolt 9, second are into goddess of lightning's line 10, the second short-circuit busbar 11, the second connector 12,
Two Aluminum sheets 13, the first square steel 14, the second square steel 15, double threaded screw 16, the first nut 17, the second nut 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop, including two 3 Hes of the first connector
Two the second connectors 12 are welded with the first Aluminum sheets 4 between two the first connectors 3, weld between two the second connectors 12
The second Aluminum sheets 13 are connected to, the first Aluminum sheets 4, the second Aluminum sheets 13 are multi beam structure, and the aluminium of 10 1mm thickness of every Shu Junwei closes
Golden thin plate is formed by stacking；First connector 3 and the second connector 12 are all made of the discarded anode aluminium guide-bar of Aluminum Electrolysis Production process
Processing and fabricating forms, and saves cost of manufacture, connects two the first connectors 3 by the soft short circuit of the first Aluminum sheets 4, passes through the second aluminium
The soft short circuit of strip 13 connects two the second connectors 12.
First is equipped on the outside of one the first connector 3, and that first is equipped with into goddess of lightning's line 1, on the outside of another first connector 3 is short
Road bus 2,12 top surface of the second connector are equipped with second into goddess of lightning's line 10, another 12 top surface of the second connector is equipped with second
Short-circuit busbar 11；On the one hand it can share the electric current for flowing through riser bus bar short-circuit opening, to reduce the pressure drop of short-circuit opening, another party
Face, it is this to reduce the effective length that electric current flows through bus into the soft short circuit mode between goddess of lightning's line and power outlet mother wire, it is small
Width reduces the pressure drop of bath circumference bus, energy loss of the aluminium cell during stoppage in transit is reduced, to reduce Aluminum Electrolysis Production cost.
Into being equipped with top mounting mechanism between goddess of lightning's line 1, the first short-circuit busbar 2, top mounting mechanism includes first connector 3 and first
First steel plate 6, the second steel plate 7 and third steel plate 8, first sets into level at the position between goddess of lightning's line 1, the first short-circuit busbar 2
There is flat steel 5, the first steel plate 6, the second steel plate 7 are vertically arranged in respectively on the both ends of flat steel 5, and the first steel plate 6 resists first
It is arranged on the inside of connector 3, third steel plate 8 is vertically arranged at the position of 7 side of the second steel plate by bolt 9, and third steel plate 8 is another
It is close to setting on the inside of side and the first short-circuit busbar 2；The first steel plate 6, the second steel plate 7 are fixed in 5 both ends of flat steel respectively, pass through
Bolt 9 fixes third steel plate 8, and the abutting of third steel plate 8 is made to resist the first short-circuit busbar 2, and the first steel plate 6 abutting is made to resist first
Into goddess of lightning's line 1, and then soft short circuit connection first reduces pressure drop loss into goddess of lightning's line 1 and the first short-circuit busbar 2.
Second connector 12 and second is into being equipped with installed body, installed body between goddess of lightning's line 10, the second short-circuit busbar 11
Including the first square steel 14 and the second square steel 15, it is short into goddess of lightning's line 10, second that two the first square steel 14 are horizontally set on second respectively
On 11 top surface of road bus, two the second square steel 15 are horizontally set on respectively on two 12 bottom surfaces of the second connector, the first square steel 14
Through double threaded screw 16 is equipped between 15 both ends of the second square steel, the top of double threaded screw 16 is threaded with the first nut
17, and setting is close in 17 bottom surface of the first nut and 14 top surface of the first square steel, the bottom end of double threaded screw 16 is threaded with the second spiral shell
Setting is close in mother 18,18 top surface of the second nut and 15 bottom surface of the second square steel；By screwing the first nut 17 and the second nut 18,
Under the action of double threaded screw 16, the first nut 17 and the relative movement of the second nut 18, and then second is clamped into goddess of lightning's line 10 and the
Two connectors 12, clamp the second short-circuit busbar 11 and the second connector 12, and soft short circuit connection second is short-circuit into goddess of lightning's line 10, second
Bus 11 reduces pressure drop loss, saves the production cost of electrolytic aluminium.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop, including two the first connectors (3) and two second companies
Connector (12), which is characterized in that be welded with the first Aluminum sheets (4) between two first connectors (3), two described second
It is welded between connector (12) the second Aluminum sheets (13), first is equipped on the outside of first connector (3) into goddess of lightning's line
(1), the first short-circuit busbar (2) are equipped on the outside of another described first connector (3), the second connector (12) top surface
Equipped with second into goddess of lightning's line (10), another described second connector (12) top surface is equipped with the second short-circuit busbar (11), and described the
One connector (3) and first between goddess of lightning's line (1), the first short-circuit busbar (2) be equipped with top mounting mechanism, second connector
(12) and second between goddess of lightning's line (10), the second short-circuit busbar (11) be equipped with installed body.
2. a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop according to claim 1, which is characterized in that described
Pushing up mounting mechanism includes the first steel plate (6), the second steel plate (7) and third steel plate (8), and described first into goddess of lightning's line (1), first short-circuit
Level is equipped with flat steel (5) at position between bus (2), and first steel plate (6), the second steel plate (7) are vertically arranged respectively
On the both ends of flat steel (5), first steel plate (6) resists setting, the third steel plate (8) on the inside of the first connector (3)
It is vertically arranged in by bolt (9) at the position of the second steel plate (7) side, third steel plate (8) other side and the first short circuit
It is close to setting on the inside of bus (2).
3. a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop according to claim 1, which is characterized in that described
Installed body includes the first square steel (14) and the second square steel (15), and two first square steel (14) are horizontally set on second respectively
Into on goddess of lightning's line (10), the second short-circuit busbar (11) top surface, two second square steel (15) are horizontally set on two respectively
On two connectors (12) bottom surface, through equipped with double threaded screw between first square steel (14) and the second square steel (15) both ends
(16)。
4. a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop according to claim 3, which is characterized in that described
The top of double threaded screw (16) is threaded with the first nut (17), and the first nut (17) bottom surface and the first square steel (14) top surface
Be close to setting, the bottom end of the double threaded screw (16) is threaded with the second nut (18), the second nut (18) top surface and
It is close to setting in second square steel (15) bottom surface.
5. a kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop according to claim 1, which is characterized in that described
First Aluminum sheets (4), the second Aluminum sheets (13) are multi beam structure, the superposition of the aluminium alloy sheet of 10 1mm thickness of every Shu Junwei and
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547453.6U CN208776853U (en) | 2018-09-21 | 2018-09-21 | A kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547453.6U CN208776853U (en) | 2018-09-21 | 2018-09-21 | A kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208776853U true CN208776853U (en) | 2019-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821547453.6U Expired - Fee Related CN208776853U (en) | 2018-09-21 | 2018-09-21 | A kind of soft short-circuit device for reducing aluminium cell and stopping slot pressure drop |
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|---|---|
| CN (1) | CN208776853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118547A (en) * | 2020-02-17 | 2020-05-08 | 云南铝业股份有限公司 | Structure and method for reducing aluminum electrolysis cell shutdown voltage drop |
-
2018
- 2018-09-21 CN CN201821547453.6U patent/CN208776853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118547A (en) * | 2020-02-17 | 2020-05-08 | 云南铝业股份有限公司 | Structure and method for reducing aluminum electrolysis cell shutdown voltage drop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191202 Address after: 810199 No.70, ningzhang Road, Datong County, Xining City, Qinghai Province Patentee after: QINGDAO QIAOTOU ALUMINIUM & POWER Co.,Ltd. Address before: 810000 No. 55 Kunlun East Road, Xining Economic and Technological Development Zone, Xining City, Qinghai Province Patentee before: QINGHAI PLATEAU NONFERROUS METAL R & D CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210921 |