CN110186967A - Three electrode inspectors - Google Patents
Three electrode inspectors Download PDFInfo
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- CN110186967A CN110186967A CN201910412403.XA CN201910412403A CN110186967A CN 110186967 A CN110186967 A CN 110186967A CN 201910412403 A CN201910412403 A CN 201910412403A CN 110186967 A CN110186967 A CN 110186967A
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- electrode
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- positioning plate
- locating clip
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A kind of three electrode inspectors, including reference electrode locating clip and its positioning plate, to electrode positioning clamp and its positioning plate, working electrode and its eduction rod.Working electrode is in circular tube structure, reference electrode locating clip positioning plate and is equipped with to electrode positioning clamp positioning plate and the inner hole of working electrode communicates acid inlet.Working electrode is clamping in reference electrode locating clip positioning plate and between electrode positioning clamp positioning plate.Reference electrode locating clip and reference electrode locating clip positioning plate are connected far from the plate face of working electrode side, are connected to electrode positioning clamp and to electrode positioning clamp positioning plate far from the plate face of working electrode side.One end of working electrode eduction rod is connected with working electrode, the other end across reference electrode locating clip positioning plate and to the space electrode positioning clamp positioning plate be exposed at reference electrode locating clip positioning plate and to the space between electrode positioning clamp positioning plate outside.The utility model has the advantages that processing and manufacturing is easy, testing result is accurate, reliable, interference of the detection device to result can avoid.
Description
Technical field
The present invention relates to Lead-acid Battery Technology fields.
Background technique
Lead-acid accumulator has using safe, manufacturing process is mature, stable and reliable for performance, price is relatively cheap, becomes
The one important selection of power battery and energy-storage battery.But there is problems, such as active material for valve-regulated lead-acid battery
Getting up early falls off, initial capacity loses, and these problems constrain the step of lead-acid accumulator development.For these problems, many sections
Worker is ground by adding the methods of additive, the preferable alloy of preparation corrosion resistance, electrolysis additive in formula to solve
Problem.Application number 201510029145.9,104614678 B of Authorization Notice No. CN, a kind of entitled " lead-acid accumulator internalization
At the on-line measuring device and method of process battery electrode current potential " disclose a kind of detection device and the detection side of lead-acid accumulator
Method, application number 201720799430.3,206975190 U of Authorization Notice No. CN, entitled " lead-acid battery electrode terminal inspection
Survey device " disclose another detection device of lead-acid accumulator.But it is more complicated all to there is structure in both the above detection device,
Inconvenient problem with use.
Summary of the invention
Main inventive purpose of the invention, working electrode can accurately be fixed, to electrode and reference electricity by being to provide one kind
The position of pole and reproducible three electrode inspectors of test result.
Technical solution used in the present invention is: a kind of three electrode inspectors, including reference electrode locating clip, reference electrode
Locating clip positioning plate, to electrode positioning clamp, to electrode positioning clamp positioning plate, working electrode, working electrode eduction rod；Working electrode
In round tube or rhs-structure, reference electrode locating clip positioning plate and to electrode positioning clamp positioning plate be equipped with and working electrode in
Hole communicates acid inlet；Working electrode is clamping in reference electrode locating clip positioning plate and between electrode positioning clamp positioning plate；Reference
Electrode positioning clamp and reference electrode locating clip positioning plate are connected far from the plate face of working electrode side, to electrode positioning clamp and to electricity
Pole locating clip positioning plate is connected far from the plate face of working electrode side；One end of working electrode eduction rod is connected with working electrode,
The other end is exposed at reference electrode positioning across reference electrode locating clip positioning plate and to the space electrode positioning clamp positioning plate
Press from both sides positioning plate and to the space between electrode positioning clamp positioning plate outside.
Preferably, further including having two positioning pins, correspondingly the two sides of working electrode are respectively provided with one and the positioning
The dowel hole of adaptation is sold, and the two dowel holes are coaxial, while reference electrode locating clip positioning plate and to electrode positioning clamp
Positioning plate is equipped with and the dowel hole of positioning pin adaptation, and the both ends of positioning pin are plugged on corresponding dowel hole respectively
It is interior.
Preferably, reference electrode locating clip positioning plate and the respective surfaces of electrode positioning clamp positioning plate being equipped with and being worked
The counterbore of the respective end adaptation of electrode, the both ends of working electrode are plugged in corresponding counterbore.
Preferably, reference electrode locating clip and to electrode positioning clamp about reference electrode positioning plate and to electrode positioning clamp
The symmetrical plane of the adjacent plate face of both positioning plates is symmetrical arranged.
If reference electrode locating clip positioning plate is equipped with and the threaded hole of bolt adaptation preferably, further including having bolt stem
Or through-hole, electrode positioning clamp positioning plate is equipped with accordingly and bolt adaptation through-hole or threaded hole；Reference electrode positioning clamps
Position plate and to electrode positioning clamp positioning plate using bolt working electrode is clamping in reference electrode locating clip positioning plate and to electrode
Between locating clip positioning plate.
Preferably, reference electrode locating clip and reference electrode locating clip positioning plate be cast on together it is into a single integrated structure；It is right
Electrode positioning clamp and electrode positioning clamp positioning plate is cast on together into a single integrated structure.
Here reference electrode locating clip, reference electrode locating clip positioning plate, to electrode positioning clamp, to electrode positioning clamp position
Plate and bolt are all nonconducting nonmetallic materials, and the nonmetallic materials are both preferably polytetrafluoroethylene (PTFE), and working electrode is drawn
Stick is a kind of conductive rod.Be integrally formed as preferred reference electrode locating clip reference electrode locating clip positioning plate by casting method,
It is integrally formed to electrode positioning clamp and to electrode positioning clamp positioning plate also through casting method.Reference electrode locating clip is equipped with and is used for
The structure of reference electrode [for a kind of mercury-mercurous sulfate electrode] is installed, similarly electrode positioning clamp is equipped with for installation pair
A kind of structure of electrode [for platinum plate electrode].Reference electrode is installed on reference electrode locating clip, being installed to pair to electrode
On electrode positioning clamp, then the present invention can be put into the sulfuric acid solution that concentration is 1.28g/mL, to work after carefully connecting the wire
Electrode carries out electrochemical property test.The beneficial effects of the present invention are: processing and manufacturing is easy, is at low cost while convenient and practical；If
There is reference electrode locating clip and to electrode positioning clamp, facilitate fixed reference electrode and to cells at a distance from working electrode,
So that testing result is accurate, reliable；Using polytetrafluoroethylene (PTFE) acid-fast alkali-proof fixture, effectively prevents detection device and result is done
It disturbs.
Detailed description of the invention
Fig. 1: schematic front view of the invention；
Fig. 2: schematic top plan view of the invention；
Fig. 3: A-A schematic cross-sectional view；
In figure: reference electrode locating clip 1, reference electrode locating clip positioning plate 11 are determined to electrode positioning clamp 2, to electrode positioning clamp
Position plate 22, working electrode 3, the bolt 5 of positioning pin 4, four of working electrode eduction rod 33, two.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1-Figure 3, the present invention includes reference electrode locating clip 1, reference electrode locating clip positioning plate 11, to electrode
Locating clip 2, to electrode positioning clamp positioning plate 22, working electrode 3, the bolt of positioning pin 4, four of working electrode eduction rod 33, two
5.Reference electrode locating clip, reference electrode locating clip positioning plate, to electrode positioning clamp, to electrode positioning clamp positioning plate and bolt
Material is polytetrafluoroethylene (PTFE).Reference electrode locating clip 1 and reference electrode locating clip positioning plate 11 are far from 3 side of working electrode
Plate face is connected, and is connected to electrode positioning clamp 2 and to electrode positioning clamp positioning plate 22 far from the plate face of 3 side of working electrode；This reality
Example is applied, reference electrode locating clip 1 and reference electrode locating clip positioning plate 11 are cast on together into a single integrated structure；To electrode positioning clamp
2 and electrode positioning clamp positioning plate 22 is cast on together into a single integrated structure.Reference electrode locating clip 1 is equipped with for installing reference
The structure of electrode is equipped with for installing the structure to electrode electrode positioning clamp, and the feature of specific structure and application are because being simple
This will not be repeated here for technology.One end of working electrode eduction rod 33 is connected with working electrode 3, and the other end is positioned across reference electrode
Folder positioning plate 11 and reference electrode locating clip positioning plate 11 is exposed to the space between electrode positioning clamp positioning plate 22 and to electrode
Outside space between locating clip positioning plate 22.Working electrode 3 is in circular tube structure, reference electrode locating clip positioning plate 11 and to electrode
Locating clip positioning plate 22 be equipped with and working electrode 3 inner hole communicate, it is equal with the diameter of bore of working electrode 3 into acid
Hole.Reference electrode locating clip positioning plate 11 and the respective surfaces of electrode positioning clamp positioning plate 22 are equipped with and the phase of working electrode 3
The counterbore of end adapter is answered, the both ends of working electrode 3 are plugged in corresponding counterbore.The two sides of working electrode 3 are respectively provided with one
The dowel hole being adapted to the positioning pin 4, and the two dowel holes are coaxial, while 11 He of reference electrode locating clip positioning plate
Dowel hole with the positioning pin 4 adaptation is equipped with to electrode positioning clamp positioning plate 22, the both ends of positioning pin 4 are plugged on respectively
In corresponding dowel hole.The through-hole that reference electrode locating clip positioning plate 11 is equipped with and bolt 5 is adapted to accordingly positions electrode
Press from both sides the threaded hole that positioning plate 22 is equipped with and bolt 5 is adapted to；Reference electrode locating clip positioning plate 11 and to electrode positioning clamp positioning plate
22 is clamping in reference electrode locating clip positioning plate 11 and between electrode positioning clamp positioning plate 22 working electrode 3 using bolts 5,
Reference electrode locating clip 1 and to electrode positioning clamp 2 about reference electrode positioning plate 11 and to both electrode positioning clamp positioning plates 22
Adjacent plate face symmetrical plane be symmetrical arranged, the symmetrical plane of reference electrode locating clip 1, to electrode positioning clamp 2 it is symmetrical put down
Face, a symmetrical plane of working electrode eduction rod 33, positioning pin 4 a symmetrical plane with a same plane be overlapped, reference electricity
Pole locating clip 1, to the main body of 33 three of electrode positioning clamp 2 and working electrode eduction rod in the same side of positioning pin 4.
The specific embodiment of the above is only the preferable embodiment of the present invention, and tool of the invention is not limited with this
Body implements structure and practical range.In fact, the shape, structure and purpose of design can also make according to the present invention
Equivalent variation.Therefore, some equivalence changes made by all shape, structures and purpose of design in accordance with the present invention ought to
It is included within the scope of protection of the present invention namely these equivalence changes all should be by protection of the invention.
Claims (6)
1. a kind of three electrode inspectors, it is characterized in that: including reference electrode locating clip (1), reference electrode locating clip positioning plate
(11), to electrode positioning clamp (2), to electrode positioning clamp positioning plate (22), working electrode (3), working electrode eduction rod (33)；Work
Make electrode (3) in round tube or rhs-structure, reference electrode locating clip positioning plate (11) and on electrode positioning clamp positioning plate (22)
Acid inlet is communicated equipped with the inner hole with working electrode (3)；Working electrode (3) it is clamping in reference electrode locating clip positioning plate (11) and
To between electrode positioning clamp positioning plate (22)；Reference electrode locating clip (1) and reference electrode locating clip positioning plate (11) are far from work
The plate face for making electrode (3) side is connected, to electrode positioning clamp (2) and to electrode positioning clamp positioning plate (22) far from working electrode
(3) plate face of side is connected；One end of working electrode eduction rod (33) is connected with working electrode (3), and the other end passes through reference electricity
Pole locating clip positioning plate (11) and reference electrode locating clip positioning plate is exposed to the space between electrode positioning clamp positioning plate (22)
(11) outside and to the space between electrode positioning clamp positioning plate (22).
2. three electrode inspector according to claim 1, it is characterized in that: further including having two positioning pins (4), correspondingly
The two sides of working electrode (3) are respectively provided with the dowel hole of one and the positioning pin (4) adaptation, and the two dowel holes are same
Axis, at the same reference electrode locating clip positioning plate (11) and to electrode positioning clamp positioning plate (22) be equipped with and the positioning pin (4)
The both ends of the dowel hole of adaptation, positioning pin (4) are plugged on respectively in corresponding dowel hole.
3. three electrode inspector according to claim 1, it is characterized in that: reference electrode locating clip positioning plate (11) and right
The counterbore that the respective surfaces of electrode positioning clamp positioning plate (22) are equipped with and the respective end of working electrode (3) is adapted to, working electrode
(3) both ends are plugged in corresponding counterbore.
4. three electrode inspector according to claim 1, it is characterized in that: reference electrode locating clip (1) and fixed to electrode
The symmetrical plane of adjacent plate face of the position folder (2) about reference electrode positioning plate (11) and to both electrode positioning clamp positioning plates (22)
It is symmetrical arranged.
5. three electrode inspector according to claim 1, if it is characterized in that: further including having bolt stem (5), reference electrode
Locating clip positioning plate (11) is equipped with and the threaded hole or through-hole of bolt (5) adaptation, accordingly to electrode positioning clamp positioning plate (22)
Equipped with the through-hole or threaded hole being adapted to bolt (5)；Reference electrode locating clip positioning plate (11) and to electrode positioning clamp positioning plate
(22) using bolt (5) that working electrode (3) is clamping in reference electrode locating clip positioning plate (11) and to electrode positioning clamp positioning
Between plate (22).
6. three electrode inspector according to claim 1, it is characterized in that: reference electrode locating clip (11) and reference electrode
Locating clip positioning plate (11) is cast on together into a single integrated structure；To electrode positioning clamp (2) and to electrode positioning clamp positioning plate (22)
It is cast on together into a single integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412403.XA CN110186967B (en) | 2019-05-17 | 2019-05-17 | Three-electrode detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412403.XA CN110186967B (en) | 2019-05-17 | 2019-05-17 | Three-electrode detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110186967A true CN110186967A (en) | 2019-08-30 |
| CN110186967B CN110186967B (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412403.XA Active CN110186967B (en) | 2019-05-17 | 2019-05-17 | Three-electrode detection device |
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| Country | Link |
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| CN (1) | CN110186967B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740400A (en) * | 2021-08-18 | 2021-12-03 | 淮阴工学院 | Analysis and detection device of closed bipolar electrode array with symmetrical reference electrodes |
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| DE3840086A1 (en) * | 1987-12-17 | 1989-06-29 | Vyzk Ustav Mech | Device for the automatic clamping of a tool electrode |
| CN201110891Y (en) * | 2007-10-12 | 2008-09-03 | 比亚迪股份有限公司 | Battery tester |
| CN103868962A (en) * | 2014-03-18 | 2014-06-18 | 华中科技大学 | Test fixture of semi-sealing type solid oxide fuel cell cathode |
| CN104459323A (en) * | 2013-09-13 | 2015-03-25 | 中国科学院大连化学物理研究所 | Humiture controllable conductivity testing device and operation method thereof |
| CN104677961A (en) * | 2015-03-09 | 2015-06-03 | 扬州工业职业技术学院 | Elastic clamping device with position of three-electrode system adjustable |
| CN205057217U (en) * | 2015-10-12 | 2016-03-02 | 天津瑞福天科模具有限公司 | Electrode locating anchor clamps |
| CN105784803A (en) * | 2016-03-07 | 2016-07-20 | 杨雁泽 | Clamp used for measuring stainless steel pipe outer surface critical point corrosion temperature |
| CN205483963U (en) * | 2016-03-04 | 2016-08-17 | 国家电网公司 | Quick measuring transducer of portable corrosion of metals |
| CN205826591U (en) * | 2016-04-29 | 2016-12-21 | 株式会社日立制作所 | For measuring the electrolyzer of electrochemical corrosion |
| CN207675694U (en) * | 2017-12-22 | 2018-07-31 | 浙江医药高等专科学校 | Three electrode rotary electrode assemblies |
| CN108802129A (en) * | 2018-06-28 | 2018-11-13 | 海南大学 | A kind of adjustable electro-chemical test electrode holder |
-
2019
- 2019-05-17 CN CN201910412403.XA patent/CN110186967B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840086A1 (en) * | 1987-12-17 | 1989-06-29 | Vyzk Ustav Mech | Device for the automatic clamping of a tool electrode |
| CN201110891Y (en) * | 2007-10-12 | 2008-09-03 | 比亚迪股份有限公司 | Battery tester |
| CN104459323A (en) * | 2013-09-13 | 2015-03-25 | 中国科学院大连化学物理研究所 | Humiture controllable conductivity testing device and operation method thereof |
| CN103868962A (en) * | 2014-03-18 | 2014-06-18 | 华中科技大学 | Test fixture of semi-sealing type solid oxide fuel cell cathode |
| CN104677961A (en) * | 2015-03-09 | 2015-06-03 | 扬州工业职业技术学院 | Elastic clamping device with position of three-electrode system adjustable |
| CN205057217U (en) * | 2015-10-12 | 2016-03-02 | 天津瑞福天科模具有限公司 | Electrode locating anchor clamps |
| CN205483963U (en) * | 2016-03-04 | 2016-08-17 | 国家电网公司 | Quick measuring transducer of portable corrosion of metals |
| CN105784803A (en) * | 2016-03-07 | 2016-07-20 | 杨雁泽 | Clamp used for measuring stainless steel pipe outer surface critical point corrosion temperature |
| CN205826591U (en) * | 2016-04-29 | 2016-12-21 | 株式会社日立制作所 | For measuring the electrolyzer of electrochemical corrosion |
| CN207675694U (en) * | 2017-12-22 | 2018-07-31 | 浙江医药高等专科学校 | Three electrode rotary electrode assemblies |
| CN108802129A (en) * | 2018-06-28 | 2018-11-13 | 海南大学 | A kind of adjustable electro-chemical test electrode holder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740400A (en) * | 2021-08-18 | 2021-12-03 | 淮阴工学院 | Analysis and detection device of closed bipolar electrode array with symmetrical reference electrodes |
| CN113740400B (en) * | 2021-08-18 | 2023-10-24 | 淮阴工学院 | Analysis and detection device of closed bipolar electrode array with symmetrical reference electrode |
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| Publication number | Publication date |
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| CN110186967B (en) | 2021-06-18 |
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Address after: 313100 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant after: Chaowei Power Group Co.,Ltd. Address before: 313100 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant before: CHAOWEI POWER Co.,Ltd. |
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