CN208791785U - A kind of aluminium cell emergency short-circuit device - Google Patents
A kind of aluminium cell emergency short-circuit device Download PDFInfo
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- CN208791785U CN208791785U CN201821374988.8U CN201821374988U CN208791785U CN 208791785 U CN208791785 U CN 208791785U CN 201821374988 U CN201821374988 U CN 201821374988U CN 208791785 U CN208791785 U CN 208791785U
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- short
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- busbar
- emergency
- circuit busbar
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Abstract
The utility model discloses a kind of aluminium cell emergency short-circuit device, including emergency short-circuit busbar, the connection of emergency short-circuit busbar one end is located at the riser bus bar below aluminium electrolytic cell short-circuit port, the short-circuit busbar below other end connection electrolytic cell short-circuit block.Electric current is directly directed to the short-circuit busbar below short-circuit block from the stud sides being located at below short-circuit opening by emergency short-circuit busbar by the utility model, without flowing through the riser bus bar at short-circuit block and short-circuit opening, once the technical issues of accident is difficult to realize emergency processing occurs so as to effectively solve the situation of the existing technology for being not fully appropriate for short-circuit opening failure and its short-circuit opening.
Description
Technical field
The utility model relates to a kind of aluminium cell emergency short-circuit devices, belong to aluminium electrolytic equipment technical field.
Background technique
Electrolytic series are the closed circuits of a heavy current.The current trend of separate unit electrolytic cell operating status are as follows: column is female
The horizontal big bus → anode rod → anode → electrolyte → aluminum water → cathode → cathode steel bar → cathode of line → anode is flexible coupling
The riser bus bar of the slot of → bath circumference bus → next；Stop current trend under channel-shaped state are as follows: riser bus bar → short-circuit opening → slot bottom is worn
The riser bus bar of the slot of slot bus → next.
Under accident condition, if short-circuit opening explosion occurs, in addition to the emergency stop accident electrolytic cell, without other method.It is so-called to rob
It rescues and seeks to cut off accident slot as early as possible, restore the normal power transmission of series as early as possible, once it is too long to delay, it will and cause complete series to be stopped
Slot.How this works carries out ground effect, depends primarily on the preparation of mental preparation and Work tool in advance.Quickly cut off accident
Slot, the condition for restoring total current power transmission most critical quickly seek to the general emergency short circuit dress of a set of accident made in advance
It sets.
The existing general emergency short-circuiting means of accident, is only useful in the medial launder of electrolytic series, and mode is to pass through emergency
Short-circuiting means connects the anode bus of electrolytic cell and the downstream electrolytic tank anode busbar of the electrolytic cell；Or pass through emergency short-circuiting means
Connect the anode bus of electrolytic cell and the downstream electrolytic cell pillar bus of the electrolytic cell.Obviously, such mode can not be complete
The situation to break down suitable for short-circuit opening.Once accident occurs for its short-circuit opening, existing way is difficult to realize emergency processing.
Summary of the invention
Technical problem to be solved by the utility model is: a kind of aluminium cell emergency short-circuit device is provided, it is above-mentioned to solve
Problems of the prior art.
The technical solution that the utility model is taken are as follows: a kind of aluminium cell emergency short-circuit device, including emergency short-circuit busbar,
The riser bus bar that short-circuit busbar one end connection of meeting an urgent need is located at below aluminium electrolytic cell short-circuit port, the other end connect under electrolytic cell short-circuit block
The short-circuit busbar of side.
Preferably, above-mentioned emergency short-circuit busbar is connect using conductor or two conductors with the both ends that are flexible coupling, and conductive material is aluminium
Profile or copper product.
Preferably, the connection type of above-mentioned emergency short-circuit busbar and riser bus bar and short-circuit busbar uses gate fixture or bow
Clamp mode crimps.
Preferably, above-mentioned bent clamp include "" type shackle member and screw, "" type shackle member is by short-circuit busbar
Or riser bus bar and emergency short-circuit busbar are snapped onto slot and are locked by screw.
Preferably, above-mentioned door clamp includes two pressing plates and bolt, between two pressing plates by short-circuit busbar or riser bus bar with answer
Anxious short-circuit busbar compresses patch merga pass bolt locking, and two pressing plates and bolt collectively form " well " font formula.
When accident occurs in the short-circuit opening of electrolytic cell, and electrolytic series electric current is difficult to enter bath circumference bus by short-circuit block, lead to
It crosses emergency short-circuit busbar and electric current is directly directed to short-circuit busbar below short-circuit block from the stud sides being located at below short-circuit opening, without
The riser bus bar at short-circuit block and short-circuit opening must be flowed through.
The utility model has the beneficial effects that compared with prior art, the effect of the utility model is as follows:
(1) electric current is directly directed to short by the utility model by emergency short-circuit busbar from the stud sides being located at below short-circuit opening
Short-circuit busbar below the block of road, it is existing so as to effectively solve without flowing through the riser bus bar at short-circuit block and short-circuit opening
Once the situation and its short-circuit opening that are not fully appropriate for short-circuit opening failure existing for technology occur accident and are difficult to realize answer
The technical issues of anxious processing；
(2) convenient and fast connection using the crimping connection type of gate fixture or bent clamp, it is conductively connected reliable steady
Fixed, overload capacity is strong；
(3) using the emergency short-circuit busbar constituted with conductor that is flexible coupling, because it is with flexibility, convenient for assembly and disassembly, installation is saved
Shi Shengli, installation accuracy is higher, contacts at crimping more reliable.
Detailed description of the invention
Fig. 1 is the utility model mounting vertical plane schematic diagram；
Fig. 2 is the mounting plane schematic diagram of aluminium cell emergency short-circuit busbar application mode two；
Fig. 3 is the mounting vertical plane schematic diagram of aluminium cell emergency short-circuit busbar application mode two.
Specific embodiment
With reference to the accompanying drawing and the utility model is described further in specific embodiment.
Embodiment 1: being shown in attached drawing 1, and under emergency rating, the connection of emergency 1 one end of short-circuit busbar is located under aluminium electrolytic cell short-circuit port
The riser bus bar 2 of side, the other end connect the short-circuit busbar 3 of the lower section of short-circuit block 4 so that into riser bus bar 2 electric current through answering
Anxious short-circuit busbar 1 is directly directed to the short-circuit busbar 3 of 4 lower section of short-circuit block, and emergency short-circuit busbar 1 is soft using conductor or two conductors and copper
Band or the soft band of aluminium be flexible coupling 5 both ends connection, conductive material be aluminum profile or copper product, copper strips be flexible coupling with conductor composition emergency
Short-circuit busbar, because it is with flexibility, convenient for assembly and disassembly, it is time saving and energy saving to install.
Emergency short-circuit busbar 1 is crimped with 2 side of riser bus bar, and connection type is crimped using gate fixture mode；It answers
The top surface of anxious short-circuit busbar 1 is crimped with the bottom surface of short-circuit busbar 3, and connection type is compressed using bent clamp.
Bent clamp include "" type shackle member 6 and screw 7, "" type shackle member 6 is by short-circuit busbar 3 or column
Bus 2 and emergency short-circuit busbar 1 snap onto slot and passed through by screw 7 "" type shackle member 6 both ends be crimped onto short circuit
Bus 3 or 2 surface of riser bus bar and emergency 1 surface of short-circuit busbar are locked, and assembly and disassembly are easy, and are conductively connected reliable and stable.
Door clamp includes two pressing plates 8 and bolt 9, by short-circuit busbar 3 or riser bus bar 2 and emergency short circuit between two pressing plates 8
Bus 1 compresses patch merga pass bolt 9 and locks, and two pressing plates 8 collectively form " well " font formula with bolt 9, and conductive connection is more reliable,
9 both ends of bolt are locked using double nut, play anti-off effect.
Embodiment 2: being shown in attached drawing 2,3, and emergency 1 both ends of short-circuit busbar are crimped with riser bus bar 2,3 side of short-circuit busbar,
Connection type is crimped using gate fixture mode or bent clamp.
Occur under accident condition for electrolytic cell, when explosion accident occurs in the short-circuit opening of electrolytic cell, which stops slot, is
Column electric current is difficult to enter bath circumference bus by short-circuit block, and emergency short-circuit busbar 1 is used as shunting device with interim through-flow, to avoid electricity
Solve the stoppage in transit of series.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model, therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
- The short-circuit device 1. a kind of aluminium cell is met an urgent need, it is characterised in that: including meeting an urgent need short-circuit busbar (1), meet an urgent need short-circuit busbar (1) One end connection is located at the riser bus bar (2) below aluminium electrolytic cell short-circuit port, and the other end connects short below electrolytic cell short-circuit block (4) Road bus (3).
- The short-circuit device 2. a kind of aluminium cell according to claim 1 is met an urgent need, it is characterised in that: emergency short-circuit busbar (1) It is connect using conductor or two conductors with (5) both ends that are flexible coupling, conductive material is aluminum profile or copper product.
- The short-circuit device 3. a kind of aluminium cell according to claim 1 is met an urgent need, it is characterised in that: emergency short-circuit busbar (1) It is crimped with the connection type of riser bus bar (2) and short-circuit busbar (3) using gate fixture and bent clamp mode.
- The short-circuit device 4. a kind of aluminium cell according to claim 3 is met an urgent need, it is characterised in that: bent clamp include "" type shackle member (6) and screw (7), "" type shackle member (6) is by short-circuit busbar (3) or riser bus bar (2) and emergency Short-circuit busbar (1) is snapped onto slot and is locked by screw (7).
- The short-circuit device 5. a kind of aluminium cell according to claim 3 is met an urgent need, it is characterised in that: door clamp includes two pressures Short-circuit busbar (3) or riser bus bar (2) are compressed between two pressing plates (8) with emergency short-circuit busbar (1) and are bonded by plate (8) and bolt (9) And locked by bolt (9), two pressing plates (8) and bolt (9) collectively form " well " font formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374988.8U CN208791785U (en) | 2018-08-24 | 2018-08-24 | A kind of aluminium cell emergency short-circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374988.8U CN208791785U (en) | 2018-08-24 | 2018-08-24 | A kind of aluminium cell emergency short-circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791785U true CN208791785U (en) | 2019-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374988.8U Active CN208791785U (en) | 2018-08-24 | 2018-08-24 | A kind of aluminium cell emergency short-circuit device |
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| Country | Link |
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| CN (1) | CN208791785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754536A (en) * | 2018-08-24 | 2018-11-06 | 贵州创新轻金属工艺装备工程技术研究中心有限公司 | A kind of emergent short-circuiting means of aluminium cell |
-
2018
- 2018-08-24 CN CN201821374988.8U patent/CN208791785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754536A (en) * | 2018-08-24 | 2018-11-06 | 贵州创新轻金属工艺装备工程技术研究中心有限公司 | A kind of emergent short-circuiting means of aluminium cell |
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