CN2879182Y - Detachable reference electrode - Google Patents
Detachable reference electrode Download PDFInfo
- Publication number
- CN2879182Y CN2879182Y CN 200620110196 CN200620110196U CN2879182Y CN 2879182 Y CN2879182 Y CN 2879182Y CN 200620110196 CN200620110196 CN 200620110196 CN 200620110196 U CN200620110196 U CN 200620110196U CN 2879182 Y CN2879182 Y CN 2879182Y
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- CN
- China
- Prior art keywords
- detachable
- anticreep
- weather proof
- watertight socket
- proof receptacle
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- 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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Abstract
This utility model is a dismountable reference electrode characterized in that it contains a water-tight plug for connecting of electronic signal and a water-tight socket for transmitting of electronic signal. The water-tight plug and the water-proof socket are connected through the disconnecting prevention sealed structure. The utility model is characterized with simple structure, good water-proof and high compressive strength, which can be used not only for measurement of electric potential value of the metallic structure that in the sea water for proper protective operation of the metallic structure, but also for quick replacement of parts at any time as per practical requirements for convenient maintenance and repairing. In this way, the cost of the monitoring/testing operations of metallic structures can greatly be cut down.
Description
(1), affiliated technical field
The utility model relates to a kind of surveying instrument that is used for metallic material corrosion monitoring/detection, and the measurement mechanism of the metallic structures current potential that places seawater is soaked in particularly a kind of measurement.
(2), technical background
The ocean resource that is richly stored with, its resource is by a large amount of developments and utilizations of people.Used in a large number in the process of development and utilization by the metallic structures that metal material constituted, and consumption constantly increases.Metallic structures is in use inevitably wanted and contact with sea water, because seawater is a kind of strong corrosive media, makes part that metallic structures immerses seawater easily electrochemical reaction take place and is corroded.Corrosion is depleted the metal material that constitutes metallic structures in a large number for a long time.When this loss runs up to a certain degree, will have a strong impact on the safe in utilization of metallic structures.Therefore, people must carry out corrosion monitoring/detection operation to the metallic structures that immerses in the seawater.At present, in corrosion prison/detection and protection to metallic structures, the widespread use contrast electrode.Obtain by the contrast electrode measurement and to soak the metallic structures potential value that places seawater, on this basis metallic structures is carried out rational protected working.This type of contrast electrode generally is made of electrode cores, lead, sealing resin and shell, and described electrode cores, lead, sealing resin and shell are integral non-dismountable.Because the electrode cores life-span of contrast electrode is shorter, for the facility that reaches many decades serviceable life, in corrosion monitoring/detection operation, just need repeatedly to change to its metallic structures.And above-mentioned contrast electrode is as a whole, its in use, no matter be electrode cores or other any parts damages, lost efficacy and all must do integral replacing to contrast electrode.So not only make the maintenance and the maintainability extreme difference of contrast electrode, and increased the cost that metallic structures is carried out corrosion monitoring/detection operation, brought unnecessary waste.
(3), summary of the invention
The purpose of this utility model just provides a kind of simple in structure, service-strong contrast electrode, it not only can accurately be measured and soak the metallic structures potential value that places seawater, and can change parts according to actual needs at any time fast, so that safeguard and maintenance.
The purpose of this utility model is to realize by such technical scheme, and it includes the watertight socket that is used to insert the weather proof receptacle of electric signal and is used to transmit electric signal, is connected to each other by the anticreep sealing mechanism between weather proof receptacle and the watertight socket.
The utility model uses like this and works: with weather proof receptacle and watertight socket each other sleeve together after, integral installation is near the seawater the metallic structures; Then the watertight socket is connected with metallic structures forming electric loop by potentiometer, thereby measures the potential value of metallic structures.Simultaneously as required, can change damaged weather proof receptacle or watertight socket easily.
Owing to adopted technique scheme, the utlity model has advantage simple in structure, that watertightness good, compressive resistance is big, it not only can accurately be measured and soak the metallic structures potential value that places seawater, metallic structures is reasonably protected operation according to measured potential value, and can change parts according to actual needs at any time fast, to maintain easily and to keep in repair, significantly reduced the cost that metallic structures is carried out corrosion monitoring/detection operation.
(4), description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of weather proof receptacle in the utility model;
Fig. 3 is the structural representation of watertight socket in the utility model;
Among the figure: 1. weather proof receptacle; 2. watertight socket; 3. insulation body; 4. inlet; 5. insulated enclosure layer; 6. conductive casings; 7. electrode cores; 8. porous ceramic film; 9. assembly mark; 10. insulating base; 11. conductive pole; 12. protective sleeve; 13. annular boss; 14. annular groove.
(5), embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model includes weather proof receptacle 1 that is used to insert electric signal and the watertight socket 2 that is used to transmit electric signal, and sleeve is together each other between weather proof receptacle 1 and the watertight socket 2.Adopt above-mentioned minute body structure, make no matter the utility model is weather proof receptacle 1 or its parts, or watertight socket 2 or its parts damages or inefficacy, all can safeguard easily and fast, repair or change it.
Shown in Fig. 1 or 2, weather proof receptacle 1 comprises the insulation body 3 with retractility, insulation body 3 is provided with inlet 4, be provided with insulated enclosure layer 5 in the insulation body 3, conductive casings 6 penetrates insulated enclosure layer 5 and is connected with electrode cores 7 corresponding to inlet 4, is provided with porous ceramic film 8 between electrode cores 7 and the inlet 4.Seawater is entered through porous ceramic film 8 by inlet and contacts with electrode cores 7.Above-mentioned insulation body 3 generally is that material is made with rubber.Because its rubber has retractility, make weather proof receptacle 1 under the pressure of seawater, be wrapped in the outside of watertight socket 2 closely, infiltrate the inside of weather proof receptacle 1 and watertight socket 2 to prevent seawater.
Shown in Fig. 1 or 2, insulation body 3 outer walls are provided with assembly mark 9, on the face that the central point of this assembly mark 9 or line are in conductive casings 6 axis and body 3 axis of insulating are constituted.When weather proof receptacle 1 and watertight socket 2 are assembled, only need the assembly mark 9 on the 11 alignment weather proof receptacles 1 of the conductive pole on the watertight socket 2, the cover of conductive pole 11 correspondences on the watertight socket 2 is installed in the conductive casings 6 of weather proof receptacle 1, to realize weather proof receptacle 1 being electrically connected of conductive pole 11 on pole piece 7 and the watertight socket 2 that power on.
Described conductive casings 6 can be one; Also can be three, shown in Fig. 1 or 2; Can also be the six roots of sensation.The number of conductive casings 6 is arbitrarily to set as required in a word.Many conductive casings 6 are set, and in the time of can effectively preventing to occur opening circuit between a certain conductive casings 6 and electrode cores 7, other conductive casings 6 still can be gone out the electrical signal transfer that electrode cores 7 is accepted.
Shown in Fig. 1 or 3, watertight socket 2 includes insulating base 10 and the conductive pole 11 that band is installed screw thread, the conductive pole 11 and top of stretching out insulating base 10 inner through insulating base 10.
As shown in Figure 1, insulating base 10 outer setting have protective sleeve 12, and this protective sleeve 12 is threaded with insulating base 10.This protective sleeve 12 can play the effect of shielding and protection weather proof receptacle 1 and watertight socket 2.
Be provided with the anticreep sealing mechanism between weather proof receptacle 1 and the watertight socket 2.Described anticreep sealing mechanism is that watertight socket 2 outer walls are provided with anticreep boss 13 or anticreep groove 14, weather proof receptacle 1 be provided with watertight socket 2 on anticreep boss 13 or anticreep groove 14 the anticreep groove 14 or the anticreep boss 13 that match.Shown in Fig. 1 or 2, weather proof receptacle 1 is provided with anticreep groove 14, and shown in Fig. 1 or 3, watertight socket 2 outer walls are provided with anticreep boss 13.Described anticreep boss 13 places in the anticreep groove 14, and watertight socket 2 and weather proof receptacle 1 are linked into an integrated entity.Simultaneously, have the insulation body 3 of retractility on the weather proof receptacle 1, inwardly compression under the pressure effect of seawater makes the anticreep boss 13 that mates with each other fit together more closely with anticreep groove 14.Thereby play sealing function, prevent from deviation or wrong situation to occur because of conductive pole 11 and conductive casings 6 and contact with sea water make measured value.
Below in conjunction with Fig. 1,2 or 3, use of the present utility model and principle of work are further described: at first with the assembly mark 9 on the 11 alignment weather proof receptacles 1 of the conductive pole on the watertight socket 2, easily in the conductive casings that is set in weather proof receptacle 16 with 11 correspondences of the conductive pole on the watertight socket 2, to realize being electrically connected between electrode cores and the conductive pole.The anticreep boss 13 that cooperatively interacts is combined into one weather proof receptacle 1 and watertight socket 2 closely with anticreep groove 14.Weather proof receptacle 1 that will become one again and 2 integral installations of watertight socket are near the seawater the metallic structures; Then watertight socket 2 is connected with metallic structures by potentiometer or other measurement mechanism that is used to measure the electrified body current potential, so just between metallic structures and weather proof receptacle 1 and watertight socket 2, formed electric loop, measured the potential value that metallic structures has by potentiometer.Simultaneously, as required, can change damaged weather proof receptacle or watertight socket easily.
Claims (9)
1. detachable contrast electrode is characterized in that: include the weather proof receptacle (1) that is used to insert electric signal and be used to transmit the watertight socket (2) of electric signal, sleeve is together each other between weather proof receptacle (1) and the watertight socket (2).
2. detachable contrast electrode as claimed in claim 1, it is characterized in that: weather proof receptacle (1) comprises the insulation body (3) with retractility, insulation body (3) is provided with inlet (4), be provided with insulated enclosure layer (5) in the insulation body (3), conductive casings (6) penetrates insulated enclosure layer (5) and is connected with electrode cores (7) corresponding to inlet (4), is provided with porous ceramic film (8) between electrode cores (7) and the inlet (4).
3. detachable contrast electrode as claimed in claim 2, it is characterized in that: insulation body (3) outer wall is provided with assembly mark (9), and central point of this assembly mark (9) or line are on conductive casings (6) axis and insulation body (3) face that the axis constituted.
4. as claim 2 or 3 described detachable contrast electrodes, it is characterized in that: described conductive casings (6) is one.
5. as claim 2 or 3 described detachable contrast electrodes, it is characterized in that: described conductive casings (6) is three.
6. detachable contrast electrode as claimed in claim 1, it is characterized in that: watertight socket (2) includes insulating base (10) and the conductive pole (11) that band is installed screw thread, and conductive pole (11) is through insulating base (10) inside and stretch out the top of insulating base (10).
7. the detachable contrast electrode of assembling as claimed in claim 6 is characterized in that: insulating base (10) outer setting has protective sleeve (12), and this protective sleeve (12) is threaded with insulating base (10).
8. as claim 1,2,3,6 or 7 described detachable contrast electrodes, it is characterized in that: be provided with the anticreep sealing mechanism between weather proof receptacle (1) and the watertight socket (2).
9. detachable contrast electrode as claimed in claim 8, it is characterized in that: the anticreep sealing mechanism is that watertight socket (2) outer wall is provided with anticreep boss (13) or anticreep groove (14), weather proof receptacle (1) inwall be provided with watertight socket (2) on anticreep boss (13) or anticreep groove (14) the anticreep groove (14) or the anticreep boss (13) that match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110196 CN2879182Y (en) | 2006-03-27 | 2006-03-27 | Detachable reference electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110196 CN2879182Y (en) | 2006-03-27 | 2006-03-27 | Detachable reference electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879182Y true CN2879182Y (en) | 2007-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110196 Expired - Fee Related CN2879182Y (en) | 2006-03-27 | 2006-03-27 | Detachable reference electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879182Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109618B (en) * | 2009-12-28 | 2012-08-29 | 中国科学院沈阳自动化研究所 | Launching detection sensor |
| CN106290503A (en) * | 2015-05-28 | 2017-01-04 | 中国科学院上海应用物理研究所 | A kind of silver/silver chloride reference electrode and preparation method thereof |
| CN109738488A (en) * | 2019-02-20 | 2019-05-10 | 中国科学院过程工程研究所 | A kind of reed-type probe being conveniently replaceable needle section |
| CN109884354A (en) * | 2019-02-20 | 2019-06-14 | 中国科学院过程工程研究所 | A kind of contact pin type probe being conveniently replaceable needle section |
| CN110455705A (en) * | 2019-08-08 | 2019-11-15 | 大连理工大学 | A kind of erosion corrosion monitoring sensor and monitoring method |
| CN113155022A (en) * | 2021-02-26 | 2021-07-23 | 深圳市磐锋精密技术有限公司 | Full-automatic robot photoelectric detection device and detection method for mobile phone parts |
-
2006
- 2006-03-27 CN CN 200620110196 patent/CN2879182Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109618B (en) * | 2009-12-28 | 2012-08-29 | 中国科学院沈阳自动化研究所 | Launching detection sensor |
| CN106290503A (en) * | 2015-05-28 | 2017-01-04 | 中国科学院上海应用物理研究所 | A kind of silver/silver chloride reference electrode and preparation method thereof |
| CN109738488A (en) * | 2019-02-20 | 2019-05-10 | 中国科学院过程工程研究所 | A kind of reed-type probe being conveniently replaceable needle section |
| CN109884354A (en) * | 2019-02-20 | 2019-06-14 | 中国科学院过程工程研究所 | A kind of contact pin type probe being conveniently replaceable needle section |
| CN109884354B (en) * | 2019-02-20 | 2020-10-13 | 中国科学院过程工程研究所 | Contact pin type probe convenient for replacing needle head part |
| CN110455705A (en) * | 2019-08-08 | 2019-11-15 | 大连理工大学 | A kind of erosion corrosion monitoring sensor and monitoring method |
| CN113155022A (en) * | 2021-02-26 | 2021-07-23 | 深圳市磐锋精密技术有限公司 | Full-automatic robot photoelectric detection device and detection method for mobile phone parts |
| CN113155022B (en) * | 2021-02-26 | 2022-12-27 | 深圳市磐锋精密技术有限公司 | Full-automatic robot photoelectric detection device and detection method for mobile phone parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |