CN215856378U - Electromagnetic induction alarm device for electrolytic nickel production - Google Patents
Electromagnetic induction alarm device for electrolytic nickel production Download PDFInfo
- Publication number
- CN215856378U CN215856378U CN202121194952.3U CN202121194952U CN215856378U CN 215856378 U CN215856378 U CN 215856378U CN 202121194952 U CN202121194952 U CN 202121194952U CN 215856378 U CN215856378 U CN 215856378U
- Authority
- CN
- China
- Prior art keywords
- support
- movable rod
- switch
- indicator light
- electromagnetic induction
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 10
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model provides an electromagnetic induction alarm device for electrolytic nickel production, which comprises a support, wherein a connecting rod is arranged on the side part of the support and fixedly connected with the support through a bolt, a strip-shaped hole is formed in the connecting rod, a horizontally arranged movable rod is arranged in the strip-shaped hole and is hinged with the strip-shaped hole, an armature is arranged at one end of the movable rod, a shifting block is arranged at the other end of the movable rod, a certain included angle is formed between the shifting block and the movable rod, a spring is arranged on the side part of the shifting block, a contact block is arranged at the bottom of the armature, a first support plate and a second support plate are sequentially arranged at the bottom of the support, and the first support plate and the second support plate are connected through support bolts. The utility model can find whether the circuit to be detected is short-circuited and heated in time, replaces the inspection of personnel, reduces the labor intensity of personnel and has good popularization and application values in the metallurgical industry.
Description
Technical Field
The utility model belongs to the technical field of electrochemical metallurgy, and relates to an electromagnetic induction alarm device for electrolytic nickel production.
Background
When the nickel electrolytic production cell carries out the operation of loading and unloading electrolytic nickel, firstly, the direct current passing through the electrolytic cell needs to be short-circuited, and then the operation is carried out, and the specific operation process is as follows: the post personnel use special spanner, with the screw rod on the horizontal electric installation of electrolysis trough head and the tail rotatory in proper order, promote the touch multitouch and compress tightly at adjacent cell body generating line both ends, form the route to the electric current of disconnection flow through negative and positive poles is established ties and is gone into other production tanks. The transverse electric equipment has the advantages that the passing current is very large (10000 + 14000A), the influence of the field environment is caused, the contact surface of the red copper contact block is easy to oxidize to generate an insulating layer, the conductive capability of the contact block is reduced in the transverse electric process to cause the transverse electric equipment to generate heat, the voltage can be rapidly increased under severe conditions to generate a large amount of heat energy, the transverse electric equipment is burnt, personnel are burnt, and the equipment accident of line negative zero occurs in rectification, so that the personnel are required to continuously check the heating condition in the use of the transverse electric equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a current monitoring device which can reduce labor intensity, is convenient to operate, improves equipment safety performance and can effectively prevent a negative zero accident caused by rectification.
Therefore, the utility model adopts the following technical scheme:
the utility model provides an electromagnetic induction alarm device is used in electrolytic nickel production, includes the support, the lateral part of support is equipped with the connecting rod, and the two passes through bolt fixed connection, the connecting rod is equipped with the bar hole, the bar is downthehole to be equipped with the movable rod that the level set up, and the two is articulated connection, the one end of movable rod is equipped with armature, the other end is equipped with the shifting block, the shifting block has certain contained angle with the movable rod, the lateral part of shifting block is equipped with the spring, the bottom of armature is equipped with the touch multitouch, the bottom of support is equipped with first backup pad and second backup pad in proper order, first backup pad and second backup pad are connected through supporting bolt.
Further, the movable rod is rotatably connected with the connecting rod through a screw rod.
Further, be equipped with alarm circuit in the support, alarm circuit includes first pilot lamp, second pilot lamp, switch and bee calling organ, first pilot lamp and bee calling organ parallel connection, second pilot lamp and switch are through normally opening switch series connection, first pilot lamp and second pilot lamp are through normally closing switch parallel connection, the switch is connected with the spring electricity.
Further, the spring is located above the switch and will be in electrical connection with the switch when the spring is compressed.
The utility model has the beneficial effects that:
the utility model can find whether the circuit to be detected is short-circuited and heated in time, replaces the inspection of personnel, reduces the labor intensity of personnel and has good popularization and application values in the metallurgical industry.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the circuit of the present invention.
In the figure, 1-a support, 1 a-a first support plate, 1 b-a second support plate, 1 c-a support bolt, 2-a connecting rod, 3-a strip-shaped hole, 4-a movable rod, 5-an armature, 6-a shifting block, 6 a-a spring, 7-a contact block, 8-a first indicator light, 9-a second indicator light, 10-a buzzer, 11-a switch, 12-a normally open switch, 13-a normally closed switch and 14-a circuit to be detected.
Detailed Description
The technical scheme of the utility model is described in the following by combining the attached drawings and an implementation method.
As shown in fig. 1, an electromagnetic induction alarm device for electrolytic nickel production comprises a support 1, wherein a connecting rod 2 is arranged on the side of the support 1 and fixedly connected with the support through a bolt, a strip-shaped hole 3 is formed in the connecting rod 2, a horizontally arranged movable rod 4 is arranged in the strip-shaped hole 3 and is hinged with the connecting rod through a bolt; one end of the movable rod 4 is provided with an armature 5, the other end of the movable rod is provided with a shifting block 6, the shifting block 6 and the movable rod 4 have a certain included angle, the lateral part of the shifting block 6 is provided with a spring 6a, the bottom of the armature 5 is provided with a contact block 7, and the contact block 7 is installed on a circuit device to be detected.
The bottom of support 1 is equipped with first backup pad 1a and second backup pad 1b in proper order, and first backup pad 1a and second backup pad 1b are connected through stay bolt 1 c.
As shown in fig. 2, an alarm circuit is arranged in the support 1, and the alarm circuit comprises a first indicator light 8, a second indicator light 9, a buzzer 10 and a switch 11, wherein the first indicator light 8 and the buzzer 10 are connected in parallel, the second indicator light 9 and the switch 11 are connected in series through a normally open switch 12, the first indicator light 8 and the second indicator light 9 are connected in parallel through a normally closed switch 13, a spring 6a is positioned above the switch 11, and when the spring 6a is pressed, the spring 6a is electrically connected with the switch 11; the second indicator light 9 is lighted to represent that the circuit to be detected 14 is stable, and the first indicator light 8 is lighted to represent that the detection circuit 14 is in failure.
The utility model is in the use process, firstly, the support 1 is fixed on the peripheral side of the circuit to be detected 14 by the first support plate 1a and the second support plate 1b, secondly, the contact block 7 is placed on the circuit to be detected 14 and is electrically connected with the circuit to be detected 14, then the movable rod 4 is electrified, when the current passes through, the armature 5 is adsorbed on the contact block 7 by the generated electromagnetic attraction, when the circuit to be detected is poor in electric conduction, the circuit current is reduced, the electromagnetic field is weakened, the electromagnetic attraction is reduced, at the moment, the armature 5 is separated from the contact block 7, the spring 6a is contacted with the switch 11, at the moment, the alarm circuit power supply is switched on, the buzzer 10 buzzes while the first indicator light 8 lights, and the first indicator light and the second indicator light simultaneously start to alarm so as to prompt a post production person to check the circuit to be detected as soon as possible, and corresponding precautionary measures are taken.
Claims (4)
1. The utility model provides an electromagnetic induction alarm device is used in electrolytic nickel production, a serial communication port, which comprises a support, the lateral part of support is equipped with the connecting rod, and the two passes through bolt fixed connection, the connecting rod is equipped with the bar hole, the bar downthehole movable rod that is equipped with the level and sets up, and the two is articulated connection, the one end of movable rod is equipped with armature, the other end is equipped with the shifting block, the shifting block has certain contained angle with the movable rod, the lateral part of shifting block is equipped with the spring, the bottom of armature is equipped with the touch multitouch, the bottom of support is equipped with first backup pad and second backup pad in proper order, first backup pad and second backup pad are connected through supporting bolt.
2. The electromagnetic induction alarm device for producing electrolytic nickel according to claim 1, wherein the movable rod is rotatably connected with the connecting rod through a screw.
3. The electromagnetic induction alarm device for electrolytic nickel production of claim 1, wherein an alarm circuit is arranged in the support, the alarm circuit comprises a first indicator light, a second indicator light, a switch and a buzzer, the first indicator light and the buzzer are connected in parallel, the second indicator light and the switch are connected in series through a normally open switch, and the first indicator light and the second indicator light are connected in parallel through a normally closed switch.
4. The electromagnetic induction alarm device for producing electrolytic nickel according to claim 1, wherein the spring is located above the switch, and when the spring is pressed, the spring is electrically connected with the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194952.3U CN215856378U (en) | 2021-05-31 | 2021-05-31 | Electromagnetic induction alarm device for electrolytic nickel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194952.3U CN215856378U (en) | 2021-05-31 | 2021-05-31 | Electromagnetic induction alarm device for electrolytic nickel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215856378U true CN215856378U (en) | 2022-02-18 |
Family
ID=80313404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121194952.3U Active CN215856378U (en) | 2021-05-31 | 2021-05-31 | Electromagnetic induction alarm device for electrolytic nickel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215856378U (en) |
-
2021
- 2021-05-31 CN CN202121194952.3U patent/CN215856378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102339969B (en) | Intelligent power lithium battery module | |
| WO2011060614A1 (en) | Live welding method and device for aluminum electrolytic cell overhauling under series full current | |
| CN215856378U (en) | Electromagnetic induction alarm device for electrolytic nickel production | |
| CN202830194U (en) | Cathode conductive beam and cathode conduction device | |
| CN105648229B (en) | The short net of energy-saving many coaxial conducting heavy currents | |
| CN202217728U (en) | Intelligent power lithium battery module | |
| CN201172693Y (en) | DC high-current uninterruptible groove opening and stopping device for electrolyzing | |
| CN1786286A (en) | Method and device for aluminium electrolytic bath short circuit power cut | |
| CN202013914U (en) | Flat connector for pole pieces of high-current polymer lithium ion battery pack | |
| CN204315654U (en) | Poly-lithium battery connection in series-parallel circuit fixed head | |
| CN202839434U (en) | Modified disconnector for electrified railway continuous transmission lines | |
| CN220352258U (en) | Bus connecting device used between electrolytic cells | |
| CN200956329Y (en) | Direct-push high-current on-load switch | |
| CN213340266U (en) | Novel high-power arc-discharge-preventing circuit breaker | |
| CN209215464U (en) | A kind of simple D.C. high-current reversing mechanism | |
| CN205583832U (en) | Alternating -current charging fills electric distribution box that ferroelectric phase each other switches with direct current | |
| CN219010489U (en) | Automatic short-circuit switch device for electrolytic cell bus and electrolytic cell | |
| CN213184621U (en) | Grounding wire device for overhauling high-voltage transmission line | |
| CN215641749U (en) | Leakage current driving leakage early warning circuit | |
| CN214623892U (en) | Error-proofing mechanism for judging whether shifting fork of starter is hung into movable iron core | |
| CN202905526U (en) | Wrench specially used for disconnecting-link static contact adjustment | |
| CN218548846U (en) | Mounting structure of PLC module | |
| CN107513725B (en) | A kind of tetanic galvanic electricity of closing down magnesium electrolysis bath is broken short switching device | |
| CN221150232U (en) | New energy battery box capable of quickly replacing battery cells | |
| CN216613685U (en) | Novel both ends are pressed from both sides and are taken electrically conductive negative pole crossbeam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: 737104 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: No.98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province 737100 Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |