CN215575330U - Anode current distribution detection device - Google Patents
Anode current distribution detection device Download PDFInfo
- Publication number
- CN215575330U CN215575330U CN202120966571.6U CN202120966571U CN215575330U CN 215575330 U CN215575330 U CN 215575330U CN 202120966571 U CN202120966571 U CN 202120966571U CN 215575330 U CN215575330 U CN 215575330U
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- Prior art keywords
- plate
- fixedly connected
- current distribution
- shell
- anode current
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000000523 sample Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract 7
- 238000003756 stirring Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses an anode current distribution detection device which comprises a bottom plate arranged on the lower surface of a shell. This positive pole current distribution detection device, through the casing, the bottom plate, sealed apron, the setting of slide bar and backup pad isotructure, the movable case is stirred manually, make the movable case drive the test probe and move forward, when the test probe contact supports the positive pole guide arm surface, can measure its voltage, as the important reference value of current distribution, and rotate the knob and make it hug closely in the surface of protection cushion, can carry out effectual spacing to the movable case again, avoid it to take place the displacement and influence the precision that the device detected because of test probe in the testing process, stir the movable case when measuring the back hand, make the movable case drive the test probe and move backward, test probe gets back to the back in the casing, remove voltage measurement promptly, thereby both can carry out effectual protection to test probe, and simultaneously, the next detection operation of being convenient for again.
Description
Technical Field
The utility model relates to the technical field of anode current, in particular to an anode current distribution detection device.
Background
Anode current density the intensity of current passing through the anode per unit area is called the anode current density and is denoted by DA, the cell is ampere/square decimeter, i.e. a/dm2, and when the electrochemical characteristics of the anode is examined using the electrode as an anode, it is necessary to apply a current to the anode, and the electrode potential of the anode moves in the positive direction as the anode current density increases.
For years, a temporary method for measuring anode current distribution by fixing an exposed lead on an anode aluminum guide rod through a nut and a bolt has been developed, and the defect that the anode current distribution measuring device is inconvenient to operate because the anode current distribution measuring device needs to be manually disassembled and reinstalled at any time when the anode is replaced is overcome.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides an anode current distribution detection device, which solves the problems set forth in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an anode current distribution detection device comprises a bottom plate arranged on the lower surface of a shell, a sealing cover plate fixedly connected with the upper surface of the shell and used for sealing the shell, a sliding rod is fixedly connected inside the sealing cover plate, a supporting plate capable of horizontally sliding is sleeved on the surface of the sliding rod in a sliding manner, a movable valve core is fixedly arranged on the surface of the supporting plate, a stabilizing plate is fixedly connected with one side of the inner top wall of the sealing cover plate, the surface of the movable valve core is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a detection plate through a bolt, the top and the bottom of one side of the detection plate are symmetrically provided with detection probes, the other side of the inner top wall of the sealing cover plate is fixedly connected with a bus electrode, the surface of the supporting plate is in threaded connection with a positioning bolt, and the surface of the shell is fixedly connected with a limiting mechanism used for limiting the supporting plate.
Optionally, the limiting mechanism comprises an arc plate fixed on the surface of the shell, and an anti-slip rubber pad is fixedly connected to one side of the arc plate.
Optionally, the front surface of the casing is provided with two movable grooves matched with the detection probes.
Optionally, the inside of the stabilizing plate is provided with a movable groove matched with the connecting plate, so that the connecting plate can horizontally slide in the stabilizing plate.
Optionally, one end of the positioning bolt is fixedly connected with a knob, and an indication arrow for indicating the rotation direction is opened and closed on the surface of the knob.
(III) advantageous effects
The utility model provides an anode current distribution detection device, which has the following beneficial effects:
the anode current distribution detection device comprises a shell, a bottom plate, a sealing cover plate, a sliding rod, a supporting plate and other structures, wherein a movable valve core is manually pushed to drive a detection probe to move forwards through the arrangement of the shell, the bottom plate, the sealing cover plate, the sliding rod, the supporting plate and the like, the voltage of the detection probe can be measured to serve as an important reference value of current distribution when the detection probe is contacted and abutted to the surface of an anode guide rod, a knob is rotated to enable the detection probe to be tightly attached to the surface of a protective rubber pad, the movable valve core can be effectively limited, the influence on the detection precision of the device due to the displacement of the detection probe in the detection process is avoided, the movable valve core is manually pushed after the measurement is finished, the movable valve core drives the detection probe to move backwards, the voltage measurement is removed when the detection probe returns to the shell, so that the detection probe can be effectively protected, the next detection operation is facilitated, and the daily detection use of workers is further facilitated, convenient maintenance and convenient popularization and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the disassembled structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic front view of the present invention;
fig. 5 is a schematic view of the internal structure of the housing according to the present invention.
In the figure: 1. a housing; 2. a base plate; 3. sealing the cover plate; 4. a slide bar; 5. a support plate; 6. a movable valve core; 7. a stabilizing plate; 8. a connecting plate; 9. detecting a plate; 10. detecting the probe; 11. a bus electrode; 12. Positioning the bolt; 13. an arc-shaped plate; 14. an anti-slip rubber pad; 15. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an anode current distribution detection device comprises a bottom plate 2 arranged on the lower surface of a shell 1, the front surface of the shell 1 is provided with two movable grooves matched with a detection probe 10, the upper surface of the shell 1 is fixedly connected with a sealing cover plate 3 used for sealing the shell 1, the inner part of the sealing cover plate 3 is fixedly connected with a slide rod 4, the surface of the slide rod 4 is sleeved with a support plate 5 capable of horizontally sliding, the surface of the support plate 5 is fixedly provided with a movable valve core 6, one side of the inner top wall of the sealing cover plate 3 is fixedly connected with a stabilizing plate 7, the surface of the movable valve core 6 is fixedly connected with a connecting plate 8, one side of the connecting plate 8 is fixedly connected with a detection plate 9 through a bolt, the connecting plate 8 is inserted in the stabilizing plate 7 in a sliding manner, the inner part of the stabilizing plate 7 is provided with a movable groove matched with the connecting plate 8, so that the connecting plate 8 can horizontally slide in the stabilizing plate 7, the top and the bottom symmetry of pick-up plate 9 one side are provided with detecting probe 10, and through detecting probe 10 dipolar voltage size, current size between the comparison guide arm, detecting probe 10 voltage signal passes through high temperature shielded wire, transmits respectively to the acquisition board, and the acquisition board passes through the relay and conveys respectively all the way to voltage detection circuit, and voltage detection chip adopts ADS1256 characteristics: ADS1256 is a micro-power consumption, high-precision, 8-channel, 24-bit delta-sigma type high-performance analog-to-digital converter (ADC) proposed by a Burr-Brown product line of TI company, the device provides up to twenty-three-bit noise-free precision, data rate up to 30kSPS (sub-sampling/second), 0.0010% nonlinear characteristic, and a singlechip: the device adopts stm32F103ZEt6, ADS1256, ADM2578 and the like, the other side of the inner top wall of the sealing cover plate 3 is fixedly connected with a bus electrode 11, the surface of the support plate 5 is in threaded connection with a positioning bolt 12, one end of the positioning bolt 12 is fixedly connected with a knob 15, the surface of the knob 15 is opened and closed with an indicating arrow for indicating the turning direction, the surface of the shell 1 is fixedly connected with a limiting mechanism for limiting the support plate 5, the limiting mechanism comprises an arc plate 13 fixed on the surface of the shell 1, one side of the arc plate 13 is fixedly connected with an anti-skid rubber pad 14, the device can also detect the pressure drop between the bus and the guide rod to judge whether the contact between the guide rod and the bus is good or not, if the voltage between the bus and the guide rod is too high, the contact between the bus and the guide rod is not good, the device detects the voltage in real time, and finds out that the voltage between the guide rod is too high or too low and the voltage between the guide rod and the bus is too high, the electrolytic cell control machine is displayed on a display screen and informs an electrolysis worker to process, real-time data can be transmitted back to the control room upper computer through the four-eight-five buses, the upper computer can monitor data in real time, the data in parallel are converged into a curve to be displayed in real time, historical data is inquired, and the cell control machine can realize accurate blanking through the real-time data.
The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.
In summary, the operation steps of the anode current distribution detecting device are as follows;
1. when the device is used, a user pushes the movable valve core 6 to drive the detection probe 10 to move forwards, when the detection probe 10 is contacted and abutted to the surface of the anode guide rod, the voltage of the anode guide rod can be measured and used as an important reference value of current distribution, the knob 15 is rotated to enable the anode guide rod to be tightly attached to the surface of the protective rubber mat 14, the movable valve core 6 can be effectively limited, and the detection precision of the device is prevented from being influenced by the displacement of the detection probe 10 in the detection process;
2. after the measurement, the movable valve core 6 is manually shifted to enable the movable valve core 6 to drive the detection probe 10 to move backwards, and the detection probe 10 returns to the shell 1, so that the voltage measurement is removed, the detection probe 10 can be effectively protected, meanwhile, the next detection operation is facilitated, and the daily detection and use of workers are facilitated.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, equivalent substitutions or changes according to the technical solution of the present invention and the inventive concept thereof, and the scope of the present invention should be covered by the present invention, wherein the used standard parts can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each part adopts the conventional means of bolt, rivet, welding, etc. mature in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the structure and principle of the parts known to those skilled in the art can be known to those skilled in the art through the technical manual or through the conventional experimental method in the description of the present specification, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the utility model can be understood according to specific situations.
Claims (5)
1. The utility model provides an anode current distribution detection device, is including installing bottom plate (2) at casing (1) lower surface, its characterized in that: the device comprises a shell (1), and is characterized in that a sealing cover plate (3) used for sealing the shell (1) is fixedly connected to the upper surface of the shell (1), a slide rod (4) is fixedly connected to the inside of the sealing cover plate (3), a support plate (5) capable of horizontally sliding is sleeved on the surface of the slide rod (4), a movable valve core (6) is fixedly mounted on the surface of the support plate (5), a stabilizing plate (7) is fixedly connected to one side of the inner top wall of the sealing cover plate (3), a connecting plate (8) is fixedly connected to the surface of the movable valve core (6), a detection plate (9) is fixedly connected to one side of the connecting plate (8) through a bolt, detection probes (10) are symmetrically arranged at the top and the bottom of one side of the detection plate (9), a bus electrode (11) is fixedly connected to the other side of the inner top wall of the sealing cover plate (3), and a positioning bolt (12) is in threaded connection with the surface of the support plate (5), the surface of the shell (1) is fixedly connected with a limiting mechanism used for limiting the supporting plate (5).
2. The anode current distribution detecting device according to claim 1, wherein: the limiting mechanism comprises an arc-shaped plate (13) fixed on the surface of the shell (1), and an anti-skidding rubber mat (14) is fixedly connected to one side of the arc-shaped plate (13).
3. The anode current distribution detecting device according to claim 1, wherein: the front surface of the shell (1) is provided with two movable grooves matched with the detection probes (10).
4. The anode current distribution detecting device according to claim 1, wherein: a movable groove matched with the connecting plate (8) is formed in the stabilizing plate (7), so that the connecting plate (8) can horizontally slide in the stabilizing plate (7).
5. The anode current distribution detecting device according to claim 1, wherein: one end of the positioning bolt (12) is fixedly connected with a knob (15), and an indication arrow for indicating the rotating direction is opened and closed on the surface of the knob (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120966571.6U CN215575330U (en) | 2021-05-08 | 2021-05-08 | Anode current distribution detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120966571.6U CN215575330U (en) | 2021-05-08 | 2021-05-08 | Anode current distribution detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215575330U true CN215575330U (en) | 2022-01-18 |
Family
ID=79859126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120966571.6U Expired - Fee Related CN215575330U (en) | 2021-05-08 | 2021-05-08 | Anode current distribution detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215575330U (en) |
-
2021
- 2021-05-08 CN CN202120966571.6U patent/CN215575330U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |