CN205974674U - Sacrificial anode protection device - Google Patents
Sacrificial anode protection device Download PDFInfo
- Publication number
- CN205974674U CN205974674U CN201621013328.8U CN201621013328U CN205974674U CN 205974674 U CN205974674 U CN 205974674U CN 201621013328 U CN201621013328 U CN 201621013328U CN 205974674 U CN205974674 U CN 205974674U
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- CN
- China
- Prior art keywords
- protection device
- pipe
- positive pole
- anode
- sacrificial anode
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Abstract
The utility model discloses a sacrificial anode protection device, a serial communication port, include: a positive pole pipe, the transition pipe sets up the both ends of positive pole pipe, the fastener is connected positive pole pipe with the transition pipe, at least one measurement piece, through the fastener sets up positive pole pipe with at least one measurement piece between the transition pipe, through the fastener sets up positive pole pipe with between the transition pipe. The utility model discloses a device is established ties in system's pipeline, and this sacrificial anode cathodic protection device passes through the whole pipeline of transition pipe intercommunication at both ends, and through making regular check on the measurement piece, the positive pole pipe is changed in judgement and decision to guarantee that whole pipeline at the life in the phase of regulation, is not corroded and scraps by fluid medium is too early.
Description
Technical field
This utility model is related to a kind of device preventing pipeline electrochemical corrosion protection, especially a kind of anode loss protection
Device.
Background technology
Marine system pipeline is the important component part of the systems such as ship power, fire-fighting, blowdown, and conveyance fluid medium is usual
There are sea water, fresh water, all kinds of oil product etc., the normal operation ensureing the equipment such as Ship Power Equipment, Aided Machine is played an important role.
Because sea water, fresh water and all kinds of oil product are electrolyte solution, when piping material and electrolyte solution contacts, material surface is each
There is certain potential difference (there is cathode chamber and anode region) in part, easily electrochemical corrosion occurs, can to the safety of equipment
Bring great potential safety hazard by operation.For extending the pipeline and pipeline fittingses service life in electrolyte solution, solve at present
Method certainly mainly has electric insulation isolation technology and cathode protection technology.For marine system pipeline using cathode protection technology it is
Control the maximally efficient method of marine corrosion.
Content of the invention
For the problems referred to above, the purpose of this utility model is to improve ship pipeline system service life.
Specifically, this utility model provides a kind of sacrificial anode protection device it is characterised in that including：One anode
Pipe；Transition conduit, is arranged on the two ends of described anode tube；Securing member, connects described anode tube and described transition conduit；One gasket seal
At least one measurement piece, is arranged between described anode tube and described transition conduit by described securing member.
Reasonable be, the sacrificial anode protection device that this utility model discloses, described device further includes：One anode
Sleeve pipe, is arranged on outside described anode tube.
Reasonable be, this utility model disclose sacrificial anode protection device, described securing member include bolt, nut and
Pad.
Reasonable be, the sacrificial anode protection device that this utility model discloses, the material of described measurement piece and described mistake
Cross pipe identical.
Device of the present utility model is connected in system pipeline, the transition by two ends for this sacrificial anode cathodic protection devices
Pipe connects whole pipeline, by making regular check on measurement piece, judges and determine to change anode tube, thus ensureing whole pipeline in regulation
The service life phase in, do not scrapped by fluid media (medium) premature corrosion.
Brief description
Below, referring to the drawings, for those skilled in the art, to detailed description of the present utility model
In, above and other objects, features and advantages of the present utility model will be evident that.
Fig. 1 is sectional structure chart of the present utility model.
Reference
1 --- transition conduit
2 --- gasket seal
3 --- measurement piece
4 --- anode sleeve pipe
5 --- anode tube
6 --- bolt
7 --- nut
Specific embodiment
Now with detailed reference to Description of Drawings embodiment of the disclosure.Being preferable to carry out with detailed reference to the disclosure now
Example, its example is shown in the drawings.In the case of any possible, phase will be represented using identical labelling in all of the figs
With or similar part.Although additionally, the term used in the disclosure is to select from public term, this
In prospectus, some mentioned terms are probably that applicant carrys out selection by his or her judgement, and its detailed meanings is at this
Explanation in the relevant portion of description of literary composition.In addition it is desirable to not only by the actual terms being used, and it is also to by each
The meaning that term is contained is understanding the disclosure.
Refer to shown in Fig. 1, sacrificial anode protection device of the present utility model includes anode tube 5, anode sleeve pipe 4, transition
Pipe 1, measurement piece 3, gasket seal 2 and securing member are it is illustrated that middle securing member is made up of bolt 6 and nut 7.
Device of the present utility model includes anode tube 5, jointed anode sleeve pipe 4 outside this anode tube 5, anode sleeve pipe 4
Two ends are connected with transition conduit 1, this transition conduit 1 be connected with anode sleeve pipe 4, anode tube 5 by securing member it is illustrated that in securing member bag
Include bolt 6 and nut 7, the measurement piece 3 for measuring extent of corrosion passes through bolt 6 and nut 7 is fixedly installed on transition conduit 1, sun
Between pole sleeve pipe 4 and anode tube 5, for ensureing to be tightly connected, centre is provided with gasket seal 2.
The material of measurement piece 3 is consistent with transition conduit 1, has certain relation with the material of anode tube 5.This utility model Anodic
Pipe 5 is used as sacrificing during corrosion and uses, and user turns on nut 7, the corruption of detection measurement piece 3 according to certain usage cycles
Degree of corrosion, and according to the Special Corrosion relation between measurement piece 3 and anode tube 5, it is inferred to the extent of corrosion of anode tube 5, and root
Decide whether to change anode tube 5 according to this judgement.
During use, device of the present utility model is connected in system pipeline, such as the cooler in marine system, condensation
Pipeline fittingses such as device, valve member, pump, container and need various fluid media (medium)s (sea water, the fresh water, lubricating oil) equipment that cools down and pipeline
In, this sacrificial anode cathodic protection devices connects whole pipeline by the transition conduit 1 at two ends, by making regular check on measurement piece 3, sentences
Break and determine to change anode tube 5, thus ensureing whole pipeline within the service life phase of regulation, not by fluid media (medium) premature corrosion
And scrap.
The description to preferred embodiment provided above so that any technical staff in the art can using or using this
Invention.Various modifications to these embodiments are evident for personnel skilled in the art, can be described here total
Principle be applied to other embodiment and do not use creativeness.Thus, the present invention is not limited to embodiment depicted herein, and answers
Foundation meets teachings disclosed herein and the widest range of new feature.
Claims (4)
1. sacrificial anode protection device is it is characterised in that include：
One anode tube；
Transition conduit, is arranged on the two ends of described anode tube；
Securing member, connects described anode tube and described transition conduit；
One gasket seal and at least one measurement piece, are arranged between described anode tube and described transition conduit by described securing member.
2. sacrificial anode protection device according to claim 1 is it is characterised in that described device further includes：
One anode sleeve pipe, is arranged on outside described anode tube.
3. sacrificial anode protection device according to claim 1 and 2 it is characterised in that
Described securing member includes bolt, nut and pad.
4. sacrificial anode protection device according to claim 3 it is characterised in that
The material of described measurement piece is identical with described transition conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013328.8U CN205974674U (en) | 2016-08-31 | 2016-08-31 | Sacrificial anode protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013328.8U CN205974674U (en) | 2016-08-31 | 2016-08-31 | Sacrificial anode protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974674U true CN205974674U (en) | 2017-02-22 |
Family
ID=58039443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013328.8U Active CN205974674U (en) | 2016-08-31 | 2016-08-31 | Sacrificial anode protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740908A (en) * | 2017-11-16 | 2018-02-27 | 广新海事重工股份有限公司 | A kind of cupro-nickel pipe anti-corrosive apparatus |
| CN113913831A (en) * | 2021-10-18 | 2022-01-11 | 江南造船(集团)有限责任公司 | Seawater pipeline corrosion prevention device and using method |
-
2016
- 2016-08-31 CN CN201621013328.8U patent/CN205974674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740908A (en) * | 2017-11-16 | 2018-02-27 | 广新海事重工股份有限公司 | A kind of cupro-nickel pipe anti-corrosive apparatus |
| CN113913831A (en) * | 2021-10-18 | 2022-01-11 | 江南造船(集团)有限责任公司 | Seawater pipeline corrosion prevention device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |