CN205374365U - Electrolytic tank device - Google Patents
Electrolytic tank device Download PDFInfo
- Publication number
- CN205374365U CN205374365U CN201521098926.5U CN201521098926U CN205374365U CN 205374365 U CN205374365 U CN 205374365U CN 201521098926 U CN201521098926 U CN 201521098926U CN 205374365 U CN205374365 U CN 205374365U
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- sample
- groove body
- screw thread
- electrolytic cell
- sealing ring
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Abstract
The utility model discloses an electrolytic tank device, the device mainly comprise lower bottom, groove body, upper cover, base, and the shape is the cuboid, and plug, shandong gold capillary, glass pipe, rubber tube, couple are installed to the groove body, the base comprises screw thread ring, sealing washer, top flat, on be stamped electrode jack and salt bridge jack. Use the utility model discloses when carrying out the electrochemistry test, pushing down the sample and walking around from the top flat with the rubber band with the top flat, the couple of groove body is fixed in at the rubber band both ends. The utility model discloses when carrying out electric chemistry experiment, the sample need not the sealed sample, and it is convenient to dismantle, easy operation.
Description
Technical field
This utility model belongs to electrochemical field, is specifically related to a kind of electrolytic cell assembly.
Background technology
Electro-chemical test is possible not only to for testing metal erosion behavior, and can analyze coat of metal weight, and wherein electrolysis bath is a visual plant of electro-chemical test.
Electrolysis bath used by electro-chemical test is broadly divided into two kinds, one is integral type electrolysis bath, mainly including H type electrolysis bath, flask formula electrolysis bath, wherein H type electrolysis Cao's structure is complicated, processing difficulties, expensive, flask formula bottom of electrolytic tank is circular, needs iron stand to clamp, during electrochemistry experiment during experiment, two electrolysis baths all require to be undertaken sample to be tested sealing into certain size working electrode, cumbersome；Also having one is separate type electrolysis bath, it is divided into cavity, left cover, right cover plate, screw bolt and nut is utilized left cover, right cover plate, cavity, seal washer to be fixed as one, on left cover, design has top flat, working electrode, the hole of left cover, sealing ring three can be compressed, so the benefit of design is that sample need not carry out approved sample, and the size of working electrode is determined by the hole area making cover plate, but this design is dismantled cumbersome after once having tested.In sum, all there is certain shortcoming in the electrolyzer used by electro-chemical test, bring certain trouble to electrochemist in experimentation.
Utility model content
The purpose of this utility model is in that to provide a kind of electrolytic cell assembly, and with the shortcoming overcoming current electrolysis groove to exist, sample need not carry out approved sample and make working electrode, and working electrode compresses mode and adopts rubber band hook mode, convenient disassembly.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electrolytic cell assembly, including going to the bottom, left groove body, right groove body, front and back groove body, upper cover, base, hook；On left groove body, right groove body and front and back groove body are fixed on by binding agent and go to the bottom；Base is bonded on four arms of angle of lower bottom cover, and hook is bonded at the groove of front and back.
Further, going to the bottom of described electrolytic cell assembly includes sealing ring, screw thread annulus, sample sealing ring and top flat；Screw thread annulus is combined by screw thread with what go to the bottom, accompanies sealing ring between the two；Sample is pushed down by top flat；And compressing top flat with resilient material, elastomeric material hangs on hook, and the area of sample is more than the inner ring area of screw thread annulus, containing sample sealing ring between sample and screw thread annulus.
Further, the sealing ring of described electrolytic cell assembly and the material of sample sealing ring are anti-corrosive rubber.
Further, the screw thread annulus of described electrolytic cell assembly can be changed according to Area of Sample difference.
Further, the left groove body inwall of described electrolytic cell assembly is provided with inner chamber, top cement plug, little plug, glass tubing, and glass tubing exposed parts is connected with Luggin capillary exposed parts sebific duct.
Further, the upper cover of described electrolytic cell assembly leaves electrode hole and salt bridge jack.
Compared with prior art, this utility model at least possesses following beneficial effect:
Working electrode need not carry out approved sample making, and the area of working electrode has the inner ring area of screw thread annulus to determine, needs to make the screw thread annulus of different inner ring area according to experiment, adopts top flat to compress sample, sample convenient disassembly.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of electrolysis bath.
Description of symbols in figure:
1-goes to the bottom
11-sealing ring 12-screw thread annulus 13-sample sealing ring 14-sample 15-top flat
The left groove body of 2-
The right groove body of 3-
31-inner chamber 32-top cement plug 33-bottom plug 34-glass tubing 35-Luggin capillary 36-sebific duct
4-upper cover
41-is to electrode jack 42-salt bridge jack
5-base 6-links up with groove body before and after 7-
Detailed description of the invention
In order to be more fully understood that the structure of this utility model device, function and effect, existing following example are described in detail.
As it is shown in figure 1,1. 1 kinds of electrolytic cell assemblies, including going to the bottom 1, left groove body 2, right groove body 3, upper cover 4, base 5, hook 6, front and back groove body 7；Left groove body 2, right groove body 3 are fixed on by binding agent goes to the bottom on 1；Base 5 is bonded on four arms of angle of lower bottom cover 1, and hook 6 is adhered on front and back groove body 7.
Going to the bottom of electrolytic cell assembly 1 includes sealing ring 11, screw thread annulus 12, sample sealing ring 13 and top flat 15；Screw thread annulus 12 with go to the bottom 1 combined by screw thread, accompany sealing ring 11 between the two；Sample 14 is pushed down by top flat 15, and rubber band is walked around from top flat 15, and two ends hang on hook 6；The area of sample 14 is more than the inner ring area of screw thread annulus 12, containing sample sealing ring 13 between sample 14 and screw thread annulus 12.
The sealing ring 11 of electrolytic cell assembly and the material of sample sealing ring 13 are anti-corrosive rubber.
The screw thread annulus 12 of electrolytic cell assembly can be changed according to sample 14 area difference.
Left groove body 2 inwall of electrolytic cell assembly is provided with inner chamber 31, top cement plug 32, bottom plug 33, glass tubing 34, Luggin capillary 35, and glass tubing 34 exposed parts is connected with Luggin capillary 35 exposed parts sebific duct 36.
The upper cover 4 of electrolytic cell assembly leaves electrode hole 41 and salt bridge jack 42.
During test, with top flat 15, sample 14 will be withstood, and compress with elastomeric material, elastomeric material is hung on hook, then to injection experiments liquid in electrolysis bath, after experiment liquid is flowed into inner chamber 31 by Luggin capillary in groove 35, upper cover 4 is covered electrolysis bath, the working electrode of electro-chemical test instrument connects sample, to electrode from inserting electrolysis bath to electrode jack 41, inner chamber is inserted from salt bridge jack 42 in salt bridge one end, and the salt bridge other end inserts in saturated potassium chloride solution, saturated potassium chloride solution is placed with reference electrode, can carry out electrochemistry experiment；When experiment terminates, take down upper cover, experiment liquid is poured out, analysis sample can being correlated with.
It is 1cm that this electrolytic cell assembly is applicable to the Area of Sample of electro-chemical test2, and when needing the experiment analyzing other particular/special requirements such as coating weight, can test according to requirement of experiment screw thread annulus 12.
Embodiment described above only have expressed the specific embodiment of the present invention, but can not therefore understands that be the restriction to the scope of the claims of the present invention.Any variation that the present invention is done by those skilled in the art under the enlightenment of present inventive concept all falls within protection scope of the present invention.
Claims (6)
1. an electrolytic cell assembly, it is characterised in that include going to the bottom (1), left groove body (2), right groove body (3), upper cover (4), base (5), hook (6)；Front and back groove body (7), left groove body (2), right groove body (3) are fixed on by binding agent and go to the bottom on (1)；Base (5) is bonded on four arms of angle of go to the bottom (1), and hook (6) is adhered on front and back groove body (7).
2. electrolytic cell assembly according to claim 1, it is characterised in that described go to the bottom (1) includes sealing ring (11), screw thread annulus (12), sample sealing ring (13) and top flat (15)；Screw thread annulus (12) is combined by screw thread with go to the bottom (1), accompanies sealing ring (11) between the two；Sample (14) is pushed down by top flat (15), the area of sample (14) is more than the inner ring area of screw thread annulus (12), containing sample sealing ring (13) between sample (14) and screw thread annulus (12).
3. electrolytic cell assembly according to claim 2, it is characterised in that described sealing ring (11) and the material of sample sealing ring (13) are anti-corrosive rubber.
4. electrolytic cell assembly according to claim 2, it is characterised in that described screw thread annulus (12) can be changed according to sample (14) area difference.
5. electrolytic cell assembly according to claim 1, it is characterized in that, described left groove body (2) inwall is provided with inner chamber (31), top cement plug (32), bottom plug (33), glass tubing (34), Luggin capillary (35), glass tubing (34) exposed parts is connected with Luggin capillary (35) exposed parts sebific duct (36).
6. electrolytic cell assembly according to claim 1, it is characterised in that described upper cover (4) leaves electrode hole (41) and salt bridge jack (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098926.5U CN205374365U (en) | 2015-12-25 | 2015-12-25 | Electrolytic tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098926.5U CN205374365U (en) | 2015-12-25 | 2015-12-25 | Electrolytic tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374365U true CN205374365U (en) | 2016-07-06 |
Family
ID=56257123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098926.5U Active CN205374365U (en) | 2015-12-25 | 2015-12-25 | Electrolytic tank device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470753A (en) * | 2018-10-28 | 2019-03-15 | 西南石油大学 | A kind of electrochemical working electrode preparation facilities for evaluating metal coating corrosion inhibition |
| CN114636742A (en) * | 2020-12-16 | 2022-06-17 | 海南大学 | Electrode area fixer for improving test precision |
-
2015
- 2015-12-25 CN CN201521098926.5U patent/CN205374365U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470753A (en) * | 2018-10-28 | 2019-03-15 | 西南石油大学 | A kind of electrochemical working electrode preparation facilities for evaluating metal coating corrosion inhibition |
| CN109470753B (en) * | 2018-10-28 | 2020-08-14 | 西南石油大学 | Electrochemical working electrode preparation device for evaluating corrosion inhibition performance of metal coating |
| CN114636742A (en) * | 2020-12-16 | 2022-06-17 | 海南大学 | Electrode area fixer for improving test precision |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |