CN207675694U - Three electrode rotary electrode assemblies - Google Patents
Three electrode rotary electrode assemblies Download PDFInfo
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- CN207675694U CN207675694U CN201721826651.1U CN201721826651U CN207675694U CN 207675694 U CN207675694 U CN 207675694U CN 201721826651 U CN201721826651 U CN 201721826651U CN 207675694 U CN207675694 U CN 207675694U
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Abstract
The utility model provides a kind of three electrode rotary electrode assemblies, the three electrode rotaries electrode assembly include cabinet, electric rotating machine body frame, signal silk component, reference silk component, cell component, double carbon contacts, glass-carbon electrode, reference electrode frame, to electrode and to arc-spark stand.Compared with the relevant technologies, three electrode rotaries electrode assembly design volume provided by the utility model is small, installation is easy, composite behaviour is good.
Description
Technical field
The utility model belongs to electro-chemical test apparatus field, more particularly to a kind of three electrode rotary electrode assemblies.
Background technology
Used electrochemical appliance only has cathode and anode when early stage, people just contacted electrochemistry, and descendant
Find that we not can determine that electrode its current potential when electrochemical reaction occurs is in the case of only cathode and anode
How much, and current potential is a highly important parameter of Electrode reaction, only accurately determines the electricity of working electrode
Position can investigate the same electrochemical reaction of current potential, the rule of the interfacial reactions such as absorption.Therefore in order to determine generation electrochemical reaction
When electrode current potential, people add a constant reference electrode of electrode potential in original two electrode system, and use
Potentiostatic deposition device.The circuit that reference electrode and working electrode are constituted in this way is test loop, and system can treat as open circuit,
Therefore motor reaction process is not influenced.And auxiliary electrode and working electrode constitute access, meet circuit condition needed for electrochemical reaction.
Thus can independently analyze and research the electrochemical behavior of electrode.Nowadays three electrode test systems have been widely used in electricity
The every field of test chemical is used by vast scientific research institution and colleges and universities.
The working electrode of electrochemical analyser in the prior art, digestion analyzer, blood lead analyzer etc., reference electrode and
There is a respective fixed frame to electrode, volume is big when entire combination, and exposed electric wire is excessive, and master-plan is lack of standardization.
Therefore, it is necessary to a kind of three novel electrode rotary electrode assemblies be provided, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of three novel electrode rotary electrode assemblies, design volume is small, pacifies
Dressing is easy, composite behaviour is good.
In order to achieve the above object, the utility model provides a kind of three electrode rotary electrode assemblies, three electrode rotary
Electrode assembly includes cabinet, electric rotating machine body frame, signal silk component, reference silk component, cell component, double carbon contacts, glass carbon
Electrode, reference electrode frame, to electrode and to arc-spark stand, the electric rotating machine body frame include electric machine support, direct current generator, pond turn
Bar, to electrode upright bar and electrode tip holder, the electric machine support passes through the signal silk component and the reference silk component fixes peace
Loaded on the cabinet, the direct current generator is installed on the electric machine support, and the direct current generator is the double shaft direct current generators in both sides,
The direct current generator includes long axis and short axle, the electrode tip holder be installed on the long axis and with cell component face interval
Setting, the pond bull stick and it is described the electric machine support is both secured to electrode upright bar and is vertically extended, the electrolysis
Pond component and the reference electrode frame are movably installed on the pond bull stick, and the reference electrode erection is placed in the electrolysis
Between pond component and the electric machine support, double carbon contacts are installed on the short axle, and the glass-carbon electrode is installed on the electricity
Electrode seat, it is described arc-spark stand is movably installed on it is described to electrode upright bar, it is described electrode is installed on it is described to arc-spark stand.
Preferably, the cell component includes Chi Taitao, Chi Tai, determines Gao Zhu, determines high column fastening silk and electrolytic cell, institute
It states Chi Taitao and is sheathed on the pond bull stick, the Chi Tai is installed on the Chi Tai sets, described to determine Gao Zhu and be installed on the pond bull stick
One end far from the electric machine support, the fixed high column fastening silk are installed in the fixed high column, and the electrolytic cell is installed on institute
Chi Tai is stated, the electrolytic cell is arranged with glass-carbon electrode face interval.
Preferably, the glass-carbon electrode includes electrode sleeve, conductive column, power spring, carbon fiber bundle and the first glass carbon, institute
It states conductive column and is installed in the electrode sleeve and connect with the electrode tip holder, the power spring is fixedly connected with the conductive column,
The first glass carbon is connect with the power spring, the carbon fiber bundle be set in the power spring and with first glass
Carbon connects.
Preferably, the reference electrode frame includes being fixedly installed in the reference electrode folder of the pond bull stick and being installed on institute
State the saturated calomel electrode on reference electrode folder.
Preferably, described includes fixed high set, reference set core, to electrode holder and fixed high pad to arc-spark stand, described to determine high set
It is fixedly installed in described in electrode upright bar, the reference set core is installed in the fixed high set, described to be installed on to electrode holder
The fixed high set, the fixed high pad are installed on described to electrode holder.
Preferably, described includes to electrode casing, the second glass carbon, probe, probe set and to electrode terminal, institute to electrode
It states the second glass carbon and is installed on described in electrode casing, the probe is connected with the second glass carbon dots, the probe set
The probe is coated, described to be connect with the probe set to electrode terminal one end, the other end is connect with the reference silk component.
Preferably, the signal silk component includes hollow signal screw, insulating trip and the first weld tabs, the insulating trip peace
Loaded on the hollow signal screw, first weld tabs is located between the hollow signal screw and the insulating trip, described
The power cord of direct current generator is extended to across the hollow signal screw outside the cabinet.
Preferably, the reference silk component includes reference silk, with reference to conductive filament and the second weld tabs, and the reference silk coats institute
It states and refers to conductive filament, second weld tabs is installed on the reference silk, and the reference silk component is two, the two reference silk groups
Part respectively with the saturated calomel electrode and described electrode terminal is connect.
Compared with the relevant technologies, three electrode rotaries electrode assembly provided by the utility model is used to be bored in case front panel
Three three contact conductors perforation, are fixed, signal silk component and reference silk component have by signal silk component and reference silk component
It fixes the function of three electrode assemblies and introduces the function of three-electrode signal line, it is easy for installation；Cell component, reference electrode frame are all
It is fixed on the bull stick of pond, is fixed on to electrode and to arc-spark stand in electrode upright bar, saving spatial volume is small, and composite behaviour makes well
With flexible, operation is faster.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, and the accompanying drawings in the following description is only some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of three electrode rotary electrode assembly of the utility model；
Fig. 2 is three electrode rotary electrode assembly electric rotating machine main frame structure schematic diagram of the utility model；
Fig. 3 is three electrode rotary electrode assembly cell component structural schematic diagram of the utility model；
Fig. 4 is the double carbon contact structural schematic diagrams of three electrode rotary electrode assembly of the utility model；
Fig. 5 is three electrode rotary electrode assembly glass-carbon electrode structural schematic diagram of the utility model；
Fig. 6 is three electrode rotary electrode assembly reference electrode frame structural schematic diagram of the utility model；
Fig. 7 is three electrode rotary electrode assembly of the utility model to electrode structure schematic diagram；
Fig. 8 is three electrode rotary electrode assembly of the utility model to arc-spark stand structural schematic diagram；
Fig. 9 is three electrode rotary electrode assembly signal silk component structure diagram of the utility model；
Figure 10 is three electrode rotary electrode assembly reference silk component structure diagram of the utility model.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, being a kind of three electrode rotaries electrode assembly 100 provided by the utility model comprising electric rotating machine
Body frame 1, cell component 2, double carbon contacts 3, glass-carbon electrode 4, reference electrode frame 5, to electrode 6, to motor rack 7, signal silk group
Part 8, reference silk component 9 and cabinet 10.
Please refer to Fig. 1 and Fig. 2, the electric rotating machine body frame 1 includes electric machine support 101, direct current generator 102, pond turn
Bar 103, to electrode upright bar 104 and electrode tip holder 105, the electric machine support 101 passes through the signal silk component 8 and the reference
Silk component 9 is fixedly installed on the cabinet 10,102 model HT-31ZRT57-R of the direct current generator, the direct current generator
102 be the double shaft direct current generators in both sides, and the direct current generator 102 includes long axis 1021 and short axle 1022, the direct current generator 102
It is installed on the electric machine support 101, the pond bull stick 103 and described the electric machine support is both secured to electrode upright bar 104
Extend on 101 and vertically, the electrode tip holder 105 is installed on the long axis 1021.The direct current generator 101 is for driving
The dynamic electrode tip holder 105 rotates and provides operating voltage, and the power cord of the direct current generator 101 passes through the signal silk component 8
Extend to the outside of the cabinet 10.
Please refer to Fig. 1 and Fig. 3, the cell component 2 is movably installed on the pond bull stick 103, described
Cell component 2 includes Chi Tai sets 201, pond platform 202, fixed high column 203, fixed high column fastening silk 204 and electrolytic cell 205.It is described
Chi Tai sets 201 are set to the pond bull stick 103, and the pond platform 202 is installed on the Chi Tai sets 201, and the fixed high column 203 is installed
In the pond bull stick 103 far from 101 one end of the electric machine support, the fixed high column fastening silk 204 is installed on the fixed high column 203
Interior, the electrolytic cell 205 is installed on the pond platform 202, and the electrolytic cell is arranged with 105 face interval of the electrode tip holder.It is described
Cell component 2 is for holding electrolyte.
Please refer to Fig. 1 and Fig. 4, double carbon contacts 3 are installed on the short axle 1022, and double carbon contacts 3 include
Contact set 301, sharp carbon seat 302, sharp carbon 303, flat carbon 304, flat carbonaceous conductive spring 305 and trim 306.The contact set
301 are installed in the short axle 1022, and the point carbon seat 302 is installed in the contact set 301 to be connected with the short axle 1022
It connects, the point carbon 303 is installed in the sharp carbon seat 302, and the flat carbon 304 is installed in the contact set 301 and the point
Carbon 304 connects, and the flat carbonaceous conductive spring 305 is fixedly connected with the flat carbon 304, and the lid of the trim 306 is connected to described flat
Side of the carbonaceous conductive spring 305 far from the flat carbon 304.The three electrode rotaries electric machine in order to control of double carbon contacts 3
The switch of 100 work.
Please refer to Fig. 1 and Fig. 5, the glass-carbon electrode 4 is installed on the electrode tip holder 105, and the glass-carbon electrode 4 includes
Electrode sleeve 401, conductive column 402, power spring 403, carbon fiber bundle 404 and the first glass carbon 405.The conductive column 402 is installed
In being connect with the electrode tip holder 105 in the electrode sleeve 401, the power spring 403 is fixedly connected with the conductive column 402,
The first glass carbon 405 is connect with the power spring 403, and the carbon fiber bundle 404 is set in the power spring 403.
The glass-carbon electrode 4 is working electrode.
Please refer to Fig. 1 and Fig. 6, the reference electrode frame 5 is movably installed on the pond bull stick 103, is set to
Between the cell component 2 and the electric machine support 101, the reference electrode frame 5 includes being fixedly installed in the pond bull stick
103 reference electrode folder 501 and the saturated calomel electrode 502 being installed on the reference electrode folder 501.The saturation calomel
Electrode 502 is reference electrode.The saturated calomel electrode 502 constitutes the electricity that circuit is used to test electrode with the glass-carbon electrode 4
Position.
Please refer to Fig. 1 and Fig. 7, described to be installed on to electrode 6 described on arc-spark stand 7, described includes pair to electrode 6
Electrode casing 601, the second glass carbon 602, probe 603, probe set 604 and to electrode terminal 605, the second glass carbon 602 is pacified
Loaded on described in electrode casing 601, the probe 603 is connect with 602 point contact of the second glass carbon, the probe set 604
The probe 603 is coated, described to be connect with the probe set 604 to 605 one end of electrode terminal, the other end and the reference silk group
Part 9 connects.Described is auxiliary electrode to electrode 6, described to constitute circuit for testing electric current to electrode 6 and the glass-carbon electrode 4.
Please refer to Fig. 1 and Fig. 8, it is described arc-spark stand 7 is installed on it is described to electrode upright bar 104 and can be around described to electricity
Pole upright bar 104 rotates, and described includes fixed high set 701, reference set core 702, to electrode holder 703 and fixed high pad to arc-spark stand 7
704, the fixed high set 701 is fixedly installed in described in electrode upright bar 104, the reference set core 702 is installed on the fixed height
Described to be installed on the fixed high set 701 to electrode holder 703 in set 701, the fixed high pad 704 is installed on described to electrode holder
703。
Please refer to Fig. 1 and Fig. 9, the electric machine support 101 is fixed on the cabinet 10 by the signal silk component 8
On, the signal silk component 8 includes signal cored screw 801, insulating trip 802 and the first weld tabs 803, the insulating trip 802
Be installed on the signal cored screw 801, first weld tabs 803 be located in the signal cored screw 801 and it is described absolutely
Between embolium 802, first weld tabs 803 is used for connection electrode signal.The direct current supply line of the direct current generator 102 is from described
The center of signal cored screw 801 passes through, and connects external control power supply.
Please refer to Fig. 1 and Figure 10, the electric machine support 101 is fixed on the cabinet 10 by the reference silk component 9
On, the reference silk component 9 includes referring to conductive filament 901, reference silk 902 and the second weld tabs 903.The reference silk 902 coats
Described to refer to conductive filament 901, second weld tabs 903 is installed on the reference silk 902.The reference silk component 9 is two,
The two reference silk components 9 respectively with the saturated calomel electrode 502 and described electrode terminal 605 is connect.
Three electrode rotaries electrode assembly provided by the utility model is used to be worn in case front panel three three contact conductors of brill
Hole is fixed by signal silk component and reference silk component, and signal silk component and reference silk component, which have, fixes three electrode assemblies
Function and the function of introducing three-electrode signal line, it is easy for installation；Cell component, reference electrode frame are all fixed on the bull stick of pond,
It is fixed on to electrode and to arc-spark stand in electrode upright bar, saving spatial volume is small, the good using flexible of composite behaviour, operation is faster
It is prompt.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of three electrode rotary electrode assemblies, it is characterised in that：The three electrode rotaries electrode assembly includes cabinet, electric rotating
Owner's frame, signal silk component, reference silk component, cell component, double carbon contacts, glass-carbon electrode, reference electrode frame, to electrode with
And to arc-spark stand, the electric rotating machine body frame include electric machine support, direct current generator, pond bull stick, to electrode upright bar and electrode tip holder,
The electric machine support is fixedly installed in the cabinet, the direct current generator by the signal silk component and the reference silk component
It is installed on the electric machine support, the direct current generator is the double shaft direct current generators in both sides, and the direct current generator includes long axis and short
Axis, the electrode tip holder are installed on the long axis and are arranged with cell component face interval, the pond bull stick and described right
Electrode upright bar is both secured to the electric machine support and vertically extends, and the cell component and the reference electrode frame are equal
Movably be installed on the pond bull stick, the reference electrode erection be placed in the cell component and the electric machine support it
Between, double carbon contacts are installed on the short axle, and the glass-carbon electrode is installed on the electrode tip holder, described removable to arc-spark stand
Be installed on it is described to electrode upright bar, it is described electrode is installed on it is described to arc-spark stand.
2. three electrode rotaries electrode assembly according to claim 1, it is characterised in that：The cell component includes Chi Tai
Set, Chi Tai, determine Gao Zhu, fixed high column fastening silk and electrolytic cell, the Chi Tai is sheathed on the pond bull stick, the Chi Tai installations
It is covered in the Chi Tai, described determine Gao Zhu and be installed on the described one end of pond bull stick far from the electric machine support, the fixed high column fastens
Silk is installed in the fixed high column, and the electrolytic cell is installed on the Chi Tai, between the electrolytic cell and the glass-carbon electrode face
Every setting.
3. three electrode rotaries electrode assembly according to claim 1, it is characterised in that：The glass-carbon electrode includes electrode
Set, conductive column, power spring, carbon fiber bundle and the first glass carbon, the conductive column are installed in the electrode sleeve and the electricity
Electrode seat connects, and the power spring is fixedly connected with the conductive column, and the first glass carbon is connect with the power spring, described
Carbon fiber bundle is set in the power spring and is connect with the first glass carbon.
4. three electrode rotaries electrode assembly according to claim 1, it is characterised in that：The reference electrode frame includes fixing
The saturated calomel electrode for being installed on the reference electrode folder of the pond bull stick and being installed on the reference electrode folder.
5. three electrode rotaries electrode assembly according to claim 1, it is characterised in that：Described includes fixed height to arc-spark stand
Set, reference set core, to electrode holder and fixed high pad, the fixed high set is fixedly installed in described in electrode upright bar, the reference
Set core is installed in the fixed high set, described to be installed on the fixed high set to electrode holder, and the fixed high pad is installed on described to electricity
Pole presss from both sides.
6. three electrode rotaries electrode assembly according to claim 4, it is characterised in that：Described includes to electrode sleeve to electrode
Pipe, the second glass carbon, probe, probe set and to electrode terminal, the second glass carbon be installed on it is described in electrode casing, it is described
Probe and the second glass carbon dots connect, and the probe set coats the probe, it is described to electrode terminal one end with it is described
Probe set connects, and the other end is connect with the reference silk component.
7. the three electrode rotary electrode assemblies according to claim 1-6 any one, it is characterised in that：The signal silk group
Part includes hollow signal screw, insulating trip and the first weld tabs, and the insulating trip is installed on the hollow signal screw, and described
One weld tabs is located between the hollow signal screw and the insulating trip, and the power cord of the direct current generator is across described hollow
Signal screw extends to outside the cabinet.
8. three electrode rotaries electrode assembly according to claim 6, it is characterised in that：The reference silk component includes reference
Silk, with reference to conductive filament and the second weld tabs, the reference silk cladding is described to refer to conductive filament, and second weld tabs is installed on the ginseng
Than silk, the reference silk component is two, the two reference silk components respectively with the saturated calomel electrode and described to electrode
Terminal connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826651.1U CN207675694U (en) | 2017-12-22 | 2017-12-22 | Three electrode rotary electrode assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826651.1U CN207675694U (en) | 2017-12-22 | 2017-12-22 | Three electrode rotary electrode assemblies |
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| Publication Number | Publication Date |
|---|---|
| CN207675694U true CN207675694U (en) | 2018-07-31 |
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ID=62970129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721826651.1U Active CN207675694U (en) | 2017-12-22 | 2017-12-22 | Three electrode rotary electrode assemblies |
Country Status (1)
| Country | Link |
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| CN (1) | CN207675694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966486A (en) * | 2017-12-22 | 2018-04-27 | 浙江医药高等专科学校 | Three electrode rotary electrode assemblies and glass-carbon electrode production technology |
| CN110186967A (en) * | 2019-05-17 | 2019-08-30 | 超威电源有限公司 | Three electrode inspectors |
-
2017
- 2017-12-22 CN CN201721826651.1U patent/CN207675694U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966486A (en) * | 2017-12-22 | 2018-04-27 | 浙江医药高等专科学校 | Three electrode rotary electrode assemblies and glass-carbon electrode production technology |
| CN110186967A (en) * | 2019-05-17 | 2019-08-30 | 超威电源有限公司 | Three electrode inspectors |
| CN110186967B (en) * | 2019-05-17 | 2021-06-18 | 超威电源集团有限公司 | Three-electrode detection device |
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