CN202433338U - Conveniently-replaced selective electrode of chloride ion tester - Google Patents
Conveniently-replaced selective electrode of chloride ion tester Download PDFInfo
- Publication number
- CN202433338U CN202433338U CN2011205306015U CN201120530601U CN202433338U CN 202433338 U CN202433338 U CN 202433338U CN 2011205306015 U CN2011205306015 U CN 2011205306015U CN 201120530601 U CN201120530601 U CN 201120530601U CN 202433338 U CN202433338 U CN 202433338U
- Authority
- CN
- China
- Prior art keywords
- pin type
- selective electrode
- type connector
- electrode
- type joint
- 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.)
- Expired - Fee Related
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title abstract description 3
- 241000370738 Chlorion Species 0.000 claims description 14
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the field of test equipment and particularly relates to a conveniently-replaced selective electrode of a chloride ion tester. The conveniently-replaced selective electrode comprises a selective electrode body, a pin type connector I, a single line, a pin type connector II and a main machine. Two ends of the signal line are connected with the pin type connector I and the pin type connector II, one end portion of the selective electrode body is provided with a pin type port which is connected and matched with the pin type connector I at one end of the signal line, and the pin type connector II at the other end of the signal line is matched with a pin type port on the main machine. The matching mode of the pin type port of the selective electrode body and the pin type connector I is a plug and socket mode, and the matching mode of the pin type port of the main machine and the pin type connector II is a plug and socket mode. Only the single line with the damaged connector needs replacing, so that replacement of the whole selective electrode caused by damage of the signal line is effectively avoided. The replacement is convenient and simple, and washing and maintenance to the selective electrode during an experiment are further facilitated.
Description
Technical field
The utility model relates to a kind of chlorion tester and selects electrode, mainly is that a kind of chlorion tester of being convenient to change is selected electrode, belongs to the testing apparatus field.
Background technology
The chlorion tester is the common experimental instrument that is used for testing material chlorine ion concentrations such as concrete.This instrument selection chlorion selects electrode to carry out selectivity test to the chlorion in solubility in acid and the water soluble mixt, thereby accurately measures the content of chlorion in the concrete.At present, selecting electrode in this quasi-instrument is direct outgoing cable from electrode, and links to each other with main frame through the pin type interface of end.In experiment because the repeatedly recycling of instrument, need plug constantly select electrode and make an experiment after timely cleaning and maintenance, so usually be prone to cause that the pin type interface damages, cause then selecting electrode to scrap.Yet, in the experimental apparatus, select electrode very expensive, owing to the damage of cable pin type interface causes selecting the replacing of electrode certainly will greatly increase experimental cost, and formed the very large wasting of resources, be a urgent problem.
Summary of the invention
The purpose of the utility model provides a kind of chlorion tester of being convenient to change and selects electrode.
The problem that the utility model will solve is that existing chlorion tester pin type interface damages, and causes the deficiency of selecting electrode to scrap then.
For realizing the purpose of the utility model, the technical scheme that the utility model adopts is:
A kind of chlorion tester of being convenient to change is selected electrode; Comprise and select electrode, pin type joint I, signal wire, pin type joint II, main frame; The two ends of signal wire are connected with pin type joint I and pin type joint II; Select electrode tip that the pin type interface is set, the cooperation that is connected with the pin type joint I of signal wire one end, the pin type joint II of the signal wire other end matches with the pin type interface on the main frame.
Selecting the pin type interface and the pin type joint I fit system of electrode is the connector pattern; The pin type interface of main frame and pin type joint II fit system are the connector pattern.
The utility model has the advantages that; As long as more the signal wire of alias damage can avoid causing owing to the damage of signal wire the replacing of whole selection electrode effectively, change convenient and simple; For cleaning and the maintenance of selecting electrode, should have the vast market space in also being more convenient for testing.
Description of drawings
Fig. 1 is the synoptic diagram that a kind of chlorion tester of being convenient to change of the utility model is selected electrode;
Among the figure: 1, select electrode 2, pin type joint I 3, signal wire 4, pin type joint II 5, main frame.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in the figure; A kind of chlorion tester of being convenient to change is selected electrode; Comprise and select electrode 1, pin type joint I2, signal wire 3, pin type joint II4, main frame 5, the two ends of signal wire 3 are connected with pin type joint I2 and pin type joint II4, select electrode 1 end that the pin type interface is set; The cooperation that is connected with the pin type joint I2 of signal wire 3 one ends, the pin type joint II4 of signal wire 3 other ends matches with the pin type interface on the main frame 5.
Selecting the pin type interface and the pin type joint I2 fit system of electrode 1 is the connector pattern; The pin type interface of main frame 5 and pin type joint II4 fit system are the connector pattern, and such infrastructure cost is low and replacing is convenient.
The method of application of this device: when the pin type joint I2 at signal wire 3 two ends or pin type joint II4 have broken; Need only the more signal wire 3 of alias damage; The deficiency that just can avoid the damage owing to signal wire 3 joints to cause whole selection electrode to be scrapped effectively, and the structure of this connector form is changed convenient and simple.
Claims (2)
1. a chlorion tester of being convenient to change is selected electrode; Comprise and select electrode (1), pin type joint I (2), signal wire (3), pin type joint II (4), main frame (5); It is characterized in that: the two ends of signal wire (3) are connected with pin type joint I (2) and pin type joint II (4); Select electrode (1) end that the pin type interface is set; The cooperation that is connected with the pin type joint I (2) of signal wire (3) one ends, the pin type joint II (4) of signal wire (3) other end matches with pin type interface on the main frame (5).
2. a kind of chlorion tester of being convenient to change according to claim 1 is selected electrode, and it is characterized in that: the pin type interface of said selection electrode (1) and pin type joint I (2) fit system are the connector pattern; The pin type interface of main frame (5) and pin type joint II (4) fit system are the connector pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205306015U CN202433338U (en) | 2011-12-19 | 2011-12-19 | Conveniently-replaced selective electrode of chloride ion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205306015U CN202433338U (en) | 2011-12-19 | 2011-12-19 | Conveniently-replaced selective electrode of chloride ion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433338U true CN202433338U (en) | 2012-09-12 |
Family
ID=46782777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205306015U Expired - Fee Related CN202433338U (en) | 2011-12-19 | 2011-12-19 | Conveniently-replaced selective electrode of chloride ion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375619A (en) * | 2018-01-16 | 2018-08-07 | 清华大学 | A kind of Portable active oxygen on-line measuring device |
-
2011
- 2011-12-19 CN CN2011205306015U patent/CN202433338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375619A (en) * | 2018-01-16 | 2018-08-07 | 清华大学 | A kind of Portable active oxygen on-line measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121219 |