CN101812691A - Quick anode dismounting method for underwater cathode protection - Google Patents
Quick anode dismounting method for underwater cathode protection Download PDFInfo
- Publication number
- CN101812691A CN101812691A CN200910009394A CN200910009394A CN101812691A CN 101812691 A CN101812691 A CN 101812691A CN 200910009394 A CN200910009394 A CN 200910009394A CN 200910009394 A CN200910009394 A CN 200910009394A CN 101812691 A CN101812691 A CN 101812691A
- Authority
- CN
- China
- Prior art keywords
- anode
- adjustable magnetic
- underwater
- array
- quick
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a quick anode dismounting method for underwater cathode protection. An anode, an array adsorption hole, an adjustable magnetic adsorption mechanism, an array conducting electrode mechanism and a cathode form a quick dismounting anode. In a connection mode, the anode, the adjustable magnetic adsorption mechanism, the array conducting electrode mechanism and the cathode are connected in turn. During mounting the anode, the anode leaves the array adsorption hole through the adjustable magnetic adsorption mechanism and is connected with the cathode together, and the array conducting electrode mechanism is adjusted so that the anode and the cathode form a conductive loop, the mounting of the anode is realized and the purpose of protecting a steel structural object is fulfilled. When the anode needs to be dismounted, the anode is retracted to the array adsorption hole through the adjustable magnetic adsorption mechanism and separated from the cathode so as to realize quick dismounting of the anode.
Description
Technical field
What patent of the present invention related to is a kind of quick anode dismounting method that is used for underwater cathode protection.
Background technology
Anticorrosion of steel structure is the problem that people study always, the annual financial loss that is caused because of corrosion account for the national economy total output value～3%; Corrosion can reduce the supporting capacity of steel construction, causes structure to collapse when serious and covers inefficacy.According to statistics because 6 times of the loss summation that the loss that brings of corrosion causes than natural disasteies such as earthquake, typhoons are also many.In order to reduce the loss that corrosion brings, the long-effective corrosion of underwater steel construction thing is that method mainly contains three kinds usually: the firstth, and application, the validity period of this mode is about 5 years; The secondth, this mode is adopted in impressed current protection, needs additional power source and lead, and the system configuration complexity is usually used in specific environment; The 3rd is that the welded type sacrificial anode is anticorrosion; this type of anode can prevent that very effectively steel structure is corroded in the sealing; has the use characteristic of simple; after it reaches life, lose provide protection immediately to platform, need welding under water if change this type of anode; complex process; time-consuming, be difficult for changing, operating efficiency is low.The works corrosion speed that loses protection is accelerated, the member reduced thickness, and intensity reduces, and until destruction, serious harm is to the job safety of steel structure.A kind of quick anode dismounting method that is used for underwater cathode protection has been proposed for this reason.
The present invention is just for realizing what above-mentioned requirements designed; purpose is to overcome in the existing anodic corrosion totally under water, is difficult to the problem of smooth disassembling, assembling and replacing, adopts the fast assembling-disassembling anode; reach and protect underwater steel construction body purpose effectively, for operation at sea safety provides technical guarantee.
The patent of invention content
The technical problem to be solved in the present invention provides a kind of quick anode dismounting method that is used for underwater cathode protection; this patent is the fast assembling-disassembling anode effectively, and the objective of the invention is provides a kind of quick anode dismounting method that is used for underwater cathode protection for underwater steel construction.
For addressing the above problem, patent of the present invention is achieved in that patent of the present invention mainly comprises anode, array absorption cave, adjustable magnetic adsorbing mechanism, arrays of conductive utmost point mechanism, negative electrode; One of its feature is that anode, adjustable magnetic adsorbing mechanism, arrays of conductive utmost point mechanism, negative electrode are connected front and back successively.Two of its feature is that anode is evenly equipped with array absorption cave and arrays of conductive utmost point mechanism.Three of its feature is that anode is connected with arrays of conductive utmost point mechanism, and array absorption cave is connected with the adjustable magnetic adsorbing mechanism.When anode is installed, make it to leave array absorption cave by the adjustable magnetic adsorbing mechanism, link to each other with negative electrode, operation arrays of conductive utmost point mechanism makes anode and negative electrode be connected to form the galvanic circle, thereby realizes the anodic installation.When needs dismounting anode, make it be recovered to array absorption cave by the adjustable magnetic adsorbing mechanism, thereby break away from the fast quick-detach of realization anodic with negative electrode.
Patent of the present invention can realize anodic Fast Installation and dismounting under water, do not need fiery weldering can reduce the on-site installation work amount greatly, activity duration on the conserve water, the operating risk of avoiding fiery welding, make near the enlistment age but still can be, thereby increase the service life in the steel structure corrosion of usefulness.Advantage easy to operate, that dismounting is consuming time less, operating risk is little that patent of the present invention has.
Description of drawings
Accompanying drawing 1 is a kind of quick anode dismounting method schematic diagram that is used for underwater cathode protection.
Accompanying drawing 2 is sectional views of Fig. 1 quick anode dismounting method A-A.
1 anode, 2 arrays absorption cave, 3 adjustable magnetic adsorbing mechanisms, 4 arrays of conductive utmost point mechanisms, 5 negative electrodes
Embodiment
As shown in the figure, patent of the present invention mainly comprises: anode 1, array absorption cave 2, adjustable magnetic adsorbing mechanism 3, arrays of conductive utmost point mechanism 4, negative electrode 5; One of its feature is that anode 1, adjustable magnetic adsorbing mechanism 3, arrays of conductive utmost point mechanism 4, negative electrode 5 are connected front and back successively.Two of its feature is that anode 1 is evenly equipped with array absorption cave 2 and arrays of conductive utmost point mechanism 4.Three of its feature is that anode 1 is connected with arrays of conductive utmost point mechanism 4, and array absorption cave 2 is connected with adjustable magnetic adsorbing mechanism 3.When anode is installed, make it to leave array absorption cave 2 by adjustable magnetic adsorbing mechanism 3, link together with negative electrode 5, adjust arrays of conductive utmost point mechanism 4 and make anode 1 and negative electrode 5 connect and compose the galvanic circle, realize the installation of anode 1.When needs dismounting anode 1, by adjustable magnetic adsorbing mechanism 3 it is recovered in the array absorption cave 2, thereby breaks away from the dismounting that realizes anode 1 with negative electrode 5.
Claims (4)
1. a quick anode dismounting method that is used for underwater cathode protection comprises anode (1), array absorption cave (2), adjustable magnetic adsorbing mechanism (3), arrays of conductive utmost point mechanism (4), negative electrode (5); It is characterized in that being connected before and after anode (1), adjustable magnetic adsorbing mechanism (3), arrays of conductive utmost point mechanism (4), negative electrode (5) are successively.
2. a kind of quick anode dismounting method that is used for underwater cathode protection according to claim 1 is characterized in that anode (1) is evenly equipped with array absorption cave (2) and arrays of conductive utmost point mechanism (4).
3. a kind of quick anode dismounting method that is used for underwater cathode protection according to claim 1 is characterized in that anode (1) is connected with arrays of conductive utmost point mechanism (4), and array absorption cave (2) is connected with adjustable magnetic adsorbing mechanism (3).
4. a kind of quick anode dismounting method that is used for underwater cathode protection according to claim 1; it is characterized in that: in anode (1) process is installed; make it to leave array absorption cave (2) by adjustable magnetic adsorbing mechanism (3); link together with negative electrode (5); adjust arrays of conductive utmost point mechanism (4) and make anode (1) and negative electrode (5) connect and compose the galvanic circle, realize the installation of anode (1).When needs dismountings anodes (1), by adjustable magnetic adsorbing mechanism (3) it is recovered in the array absorption cave (2), with negative electrode (5) thus break away from the dismounting that realizes anode (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910009394A CN101812691A (en) | 2009-02-23 | 2009-02-23 | Quick anode dismounting method for underwater cathode protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910009394A CN101812691A (en) | 2009-02-23 | 2009-02-23 | Quick anode dismounting method for underwater cathode protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101812691A true CN101812691A (en) | 2010-08-25 |
Family
ID=42620054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910009394A Pending CN101812691A (en) | 2009-02-23 | 2009-02-23 | Quick anode dismounting method for underwater cathode protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101812691A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013186548A2 (en) * | 2012-06-12 | 2013-12-19 | Fugro Subsea Services Limited | Electrical connector for an anode |
| CN115636477A (en) * | 2022-12-26 | 2023-01-24 | 山东和创智云环保装备有限公司 | Anode structure of electrochemical reaction chamber |
-
2009
- 2009-02-23 CN CN200910009394A patent/CN101812691A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013186548A2 (en) * | 2012-06-12 | 2013-12-19 | Fugro Subsea Services Limited | Electrical connector for an anode |
| WO2013186548A3 (en) * | 2012-06-12 | 2014-02-13 | Fugro Subsea Services Limited | Electrical connector for an anode |
| US9312614B2 (en) | 2012-06-12 | 2016-04-12 | Fugro Subsea Services Limited | Electrical connector for an anode |
| CN115636477A (en) * | 2022-12-26 | 2023-01-24 | 山东和创智云环保装备有限公司 | Anode structure of electrochemical reaction chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103726057B (en) | The anti-corrosion method of the corrosion protection system on a kind of offshore wind farm unit basis | |
| CN202093990U (en) | Integral packaging structure for super capacitor | |
| CN104831288A (en) | Reinforced concrete protection method and system through combination of cathode protection and structure reinforcement | |
| CN208038556U (en) | A kind of oil tube cathode protector | |
| CN101812691A (en) | Quick anode dismounting method for underwater cathode protection | |
| CN204198857U (en) | A kind of high-power offshore wind turbine jacket basis sacrificial anode protection device | |
| CN103384012A (en) | Current collector structure of positive electrode of lithium ion battery and battery including structure | |
| CN212007319U (en) | Multifunctional observation device for marine environment | |
| CN202817058U (en) | Circular thermal battery installing structure | |
| CN202790603U (en) | Corrosion resistant seawater sluice valve | |
| CN202282395U (en) | Explosion proof combined cap for high-power power battery | |
| CN210258315U (en) | Combined front and rear bumper | |
| CN203639561U (en) | Corrosion prevention system offshore of wind turbine generator base | |
| CN203247309U (en) | Underwater welding-free pipe clamp type sacrificial anode mounting device | |
| CN103171258A (en) | Solar battery electrode printing screen with auxiliary grid lines | |
| CN201936964U (en) | High-power nickel-hydrogen battery | |
| CN103205761A (en) | Pipe clamp type sacrificial anode installation device free from underwater welding | |
| CN202339959U (en) | Multi-winding core lithium ion battery | |
| CN201956420U (en) | Plate electrode of light lead battery | |
| WO2004029557A8 (en) | Energy performance monitoring system | |
| CN2809399Y (en) | Insulating joint | |
| CN204464333U (en) | Can ultrasonic bonding simple explosion-proof combined hat | |
| CN202176513U (en) | Mounting structure for compressor casing and cylinder body | |
| CN216245785U (en) | Anticorrosive zinc piece end cover of air cooler | |
| CN219280043U (en) | MMO anode structure of offshore wind power impressed current cathodic protection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |