CN204439516U - A kind of measurement marine corrosion probe coordinating pot to use - Google Patents
A kind of measurement marine corrosion probe coordinating pot to use Download PDFInfo
- Publication number
- CN204439516U CN204439516U CN201520029027.3U CN201520029027U CN204439516U CN 204439516 U CN204439516 U CN 204439516U CN 201520029027 U CN201520029027 U CN 201520029027U CN 204439516 U CN204439516 U CN 204439516U
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- Prior art keywords
- probe
- measurement
- plug receptacle
- connecting pipe
- wire plug
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Abstract
The utility model discloses a kind of measurement marine corrosion probe coordinating pot to use, comprise wire plug receptacle, connecting pipe and tail shell, the probe be made up of described wire plug receptacle, described connecting pipe and described tail shell is ellipse probe, and described wire plug receptacle and described connecting pipe inside are provided with electrode cable bar; Described tail shell inside is provided with electrolytic solution accumulator tank.The measurement marine corrosion probe that this kind of cooperation pot uses, adopt oval housing collision free problem cleverly, because secondary instrument is electrically connected with measuring sonde, the current potential of measurement can be write down and analyze data, thus realize efficiency operation, reduce the scrappage of measuring sonde simultaneously, save production cost.
Description
Technical field
The utility model relates to a kind of probe, is specially a kind of measurement marine corrosion probe coordinating pot to use, belongs to hull potential field of measuring technique.
Background technology
In recent decades; although scientific and technological develop rapidly; but still for finding suitable way or material repels seawater to the corrosion of hull; need to develop this kind of way or material, first must understand Ship's corrosion process and degree, in order to monitoring hull corrosion condition can be implemented; people have invented the probe measuring Ship's corrosion; but this probe often can damage because of the shock of hull and harbour, and tip damage not only causes the damage of its inner secondary instrument, and measured data also disappear thereupon.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of measurement marine corrosion probe coordinating pot to use, adopt oval housing collision free problem cleverly, thus solve the problem.
For achieving the above object, the utility model provides following technical scheme: a kind of measurement marine corrosion probe coordinating pot to use, comprise wire plug receptacle, connecting pipe and tail shell, the probe be made up of described wire plug receptacle, described connecting pipe and described tail shell is ellipse probe, and described wire plug receptacle and described connecting pipe inside are provided with electrode cable bar; Described tail shell inside is provided with electrolytic solution accumulator tank.
Further, described electrode cable bar two ends are respectively arranged with the first spiral shell head and the second spiral shell head, and described first spiral shell head connects wire plug receptacle, and described second spiral shell head connects tail shell, and the built-in wire duct for conducting wire of described electrode cable bar.
Further, described tail shell is provided with through hole.
Compared with prior art, the beneficial effects of the utility model are: the measurement marine corrosion probe that this kind of cooperation pot uses, adopt oval housing collision free problem cleverly, because secondary instrument is electrically connected with measuring sonde, the current potential of measurement can be write down and analyze data, thus realize efficiency operation, reduce the scrappage of measuring sonde simultaneously, save production cost.This compact conformation, light, to be easy to carry and flexible and convenient to use, meet portable boat bulk potential testing requirement.This system also can be used in the measurement of the scene protection current potential of the marine hardware such as harbour, production vessel in marine environment simultaneously, and the monitoring of the distribution of protected surface each point current potential, is the visual plant of corrosion monitoring.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In accompanying drawing:
Fig. 1 is a kind of measurement marine corrosion probe one-piece construction schematic diagram coordinating pot to use described in the utility model;
Fig. 2 is a kind of measurement marine corrosion probe inner structure explosive view coordinating pot to use described in the utility model;
Fig. 3 is a kind of measurement marine corrosion probe A-A structural representation coordinating pot to use described in the utility model;
In figure: 1, pop one's head in; 2, wire plug receptacle; 21, the first spiral shell head; 22, electrode cable bar; 3, connecting pipe; 31, the second spiral shell head; 4, tail shell; 41, electrolytic solution accumulator tank; 42, through hole; 5, wire; 6, wire duct.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 2, Fig. 3, the utility model provides a kind of technical scheme: a kind of measurement marine corrosion probe coordinating pot to use, comprise wire plug receptacle 2, connecting pipe 3 and tail shell 4, the probe 1 be made up of wire plug receptacle 1, connecting pipe 2 and tail shell 3 is ellipse probe 1, and wire plug receptacle 2 and connecting pipe 3 inside are provided with electrode cable bar 22; Tail shell 4 inside is provided with electrolytic solution accumulator tank 41.Electrode cable bar 22 two ends are respectively arranged with the first spiral shell head 21 and the second spiral shell head 31, first spiral shell head 21 and connect wire plug receptacle 2, second spiral shell head 31 and connect tail shell 4, and the built-in wire duct 6 for conducting wire 5 of electrode cable bar 22.Tail shell 5 is provided with through hole 42.
Concrete principle: because naval vessels are among marine environment for a long time, there is typical galvanic corrosion.Have employed every anticorrosion means for this reason; wherein carrying out electrochemical cathodic protection to hull is one of the most effective means; its ultimate principle controls hull to be in the negative electrode of electrochemical corrosion course, thus avoid the galvanic corrosion that steel hull causes due to the anodize of dissolving metal.The virtual condition of this safeguard measure, directly can be reflected by the numerical value of hull potential.It is-800mV ~-850mV that its normal current potential of good naval vessel is implemented in cathodic protection.Current potential is higher, illustrates that protection is insufficient.Current potential is on the low side, easily causes layer cathodic disbonding, and therefore the monitoring of hull potential is very important work, and the utility model is exactly the specialized equipment for this requirement developing.That smooth, the wear-resisting and corrosion-resistant plastic of measuring sonde.
Concrete steps: open instrument container, inspection apparatus integrality and integrity.If electrode does not use for a long time, solution needed for people's contrast electrode should be noted by operation instruction, can use after electrode body is soaked wherein.If " silver chloride-seawater " electrode can inject special solution, need soak by fresh seawater.Before measuring, also contrast electrode should be soaked 3-30 in the seawater, then read data, to ensure the stable of potential measurement result.
Choose measurement point by regulations of rules at the typical parts of hull two side of a ship and stern, write down the rib number at surveyed position.Current potential table common port redness is connected contrast electrode, and potential measurement black is connected to the position being in good electrical conducting with hull, as on the metal hold-doun nut of ground wire below guardrail or frame number nameplate, avoids virtual connection.Should ensure that metal body is exposed at tie point place, should not there are coating, rusty scale, oxide layer, greasy dirt etc. in Mn13 wear-resisting steel plate surface.Local coatings should not be selected to come off position, in order to avoid have an impact to measurement result.
The utility model is a kind of measurement marine corrosion probe coordinating pot to use, adopt oval housing collision free problem cleverly, because secondary instrument is electrically connected with measuring sonde 1, the current potential of measurement can be write down and analyze data, thus realize efficiency operation, reduce the scrappage of measuring sonde 1 simultaneously, save production cost.This compact conformation, light, to be easy to carry and flexible and convenient to use, meet portable boat bulk potential testing requirement.This system also can be used in the measurement of the scene protection current potential of the marine hardware such as harbour, production vessel in marine environment simultaneously, and the monitoring of the distribution of protected surface each point current potential, is the visual plant of corrosion monitoring.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the measurement marine corrosion probe coordinating pot to use, comprise wire plug receptacle, connecting pipe and tail shell, it is characterized in that: the probe be made up of described wire plug receptacle, described connecting pipe and described tail shell is ellipse probe, and described wire plug receptacle and described connecting pipe inside are provided with electrode cable bar; Described tail shell inside is provided with electrolytic solution accumulator tank.
2. a kind of measurement marine corrosion probe coordinating pot to use according to claim 1, it is characterized in that: described electrode cable bar two ends are respectively arranged with the first spiral shell head and the second spiral shell head, described first spiral shell head connects wire plug receptacle, described second spiral shell head connects tail shell, and the built-in wire duct for conducting wire of described electrode cable bar.
3. a kind of measurement marine corrosion probe coordinating pot to use according to claim 1, is characterized in that: described tail shell is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029027.3U CN204439516U (en) | 2015-01-14 | 2015-01-14 | A kind of measurement marine corrosion probe coordinating pot to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029027.3U CN204439516U (en) | 2015-01-14 | 2015-01-14 | A kind of measurement marine corrosion probe coordinating pot to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439516U true CN204439516U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029027.3U Expired - Fee Related CN204439516U (en) | 2015-01-14 | 2015-01-14 | A kind of measurement marine corrosion probe coordinating pot to use |
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| Country | Link |
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| CN (1) | CN204439516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677717A (en) * | 2017-08-22 | 2018-02-09 | 哈尔滨工程大学 | A kind of outer corrosion testing device of submarine pipeline and detection method |
-
2015
- 2015-01-14 CN CN201520029027.3U patent/CN204439516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677717A (en) * | 2017-08-22 | 2018-02-09 | 哈尔滨工程大学 | A kind of outer corrosion testing device of submarine pipeline and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU POWER ALLIANCE IOT TECHNOLOGY CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170114 |