CN220846285U - Sacrificial anode detection device - Google Patents
Sacrificial anode detection device Download PDFInfo
- Publication number
- CN220846285U CN220846285U CN202322273862.9U CN202322273862U CN220846285U CN 220846285 U CN220846285 U CN 220846285U CN 202322273862 U CN202322273862 U CN 202322273862U CN 220846285 U CN220846285 U CN 220846285U
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- sacrificial anode
- measuring
- meter
- fan base
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 238000005260 corrosion Methods 0.000 claims description 26
- 239000013535 sea water Substances 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011294 coal tar pitch Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000012360 testing method Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 239000010405 anode material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model discloses a sacrificial anode detection device which comprises a fan base column, a sacrificial anode block and a sacrificial anode measuring meter, wherein a sleeve cage is sleeved on the outer wall of the fan base column, connecting copper wires are connected to two sides of the top of the sleeve cage, one ends of two groups of connecting copper wires, which are far away from the sleeve cage, are connected with the fan base column, the sacrificial anode block is respectively arranged on two sides of the bottom of the sleeve cage, the sacrificial anode measuring meter is arranged on one side, far away from the fan base column, of the sleeve cage, a liquid crystal display screen is arranged on the upper part of the upper surface of the sacrificial anode measuring meter, a shift switch is arranged at the bottom of the liquid crystal display screen, a measurement black meter bar is arranged on one side of the shift switch, and a measurement infrared meter bar is arranged on one side, far away from the shift switch, of the measurement black meter bar. The sacrificial anode measuring meter judges the consumption condition of the sacrificial anode through the numerical test of the polarity potential and the output current of the sacrificial anode block, so that the sacrificial anode block can be replaced timely to better protect the fan base column from being corroded.
Description
Technical Field
The utility model relates to the technical field of sacrificial anode detection, in particular to a sacrificial anode detection device.
Background
In seawater, the salt content is high, a layer of liquid electrolyte film with good conductivity is easy to form on the basis, and meanwhile, a small amount of carbon atoms exist in the steel structure, so that countless primary cells can be formed, and electrochemical corrosion is generated. In order to cope with the corrosion foundation by adopting the cathode protection method of the sacrificial anode, the anode material (zinc block) with higher activity is mainly adopted and welded on the sleeve cage of the foundation pile, the sleeve cage is connected with the foundation pile to form a loop, the anode material is actively consumed, potential difference is formed to prevent corrosion, timely inspection can be effectively performed to monitor the corrosion condition of the site so as to ensure the normal operation of the fan, the application number CN201810937608.5 is searched, and the sacrificial anode protection element with the automatic alarm function has the function of immediately alarming after the anode metal material is consumed, does not need to be disassembled and inspected periodically, is convenient for inspection, timely alarm, can reduce the labor maintenance cost and reduce the anode metal material waste.
Sacrificial anode protection elements with automatic alarm function similar to those described above: although the anode metal material has the function of alarming immediately after the anode metal material is consumed, the anode metal material can alarm when the sacrificial anode block is consumed, at the moment, the anode protection is failed, seawater corrosion begins to occur, and the effect of judging the specific corrosion condition of the sacrificial anode is not achieved.
Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a sacrificial anode detection device is proposed to achieve the purpose of having more practical value.
Disclosure of utility model
The utility model aims to provide a sacrificial anode detection device, which is used for solving the problem that the sacrificial anode protection element with the automatic alarm function provided in the background art can alarm and remind when a sacrificial anode block is consumed, at the moment, anode protection is invalid, seawater corrosion starts to occur, and the sacrificial anode protection device does not have the effect of judging the specific corrosion condition of the sacrificial anode.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sacrificial anode detection device comprises a fan base column, sacrificial anode blocks and a sacrificial anode measuring meter, wherein a sleeve cage is sleeved on the outer wall of the fan base column, connecting copper wires are connected to two sides of the top of the sleeve cage, two groups of connecting copper wires are connected with the fan base column at one end of the connecting copper wires, which is far away from the sleeve cage, the sacrificial anode blocks are respectively arranged on two sides of the bottom of the sleeve cage, and the sacrificial anode measuring meter is arranged on one side, which is far away from the fan base column 1m, of the sleeve cage.
Further, the upper portion of the upper surface of sacrificial anode measuring table is provided with the liquid crystal display, the inboard of liquid crystal display is provided with the strapping table machine, the bottom of liquid crystal display is provided with dials the shelves switch, one side of dialling the shelves switch is provided with the measurement black table stick, one side that the measurement black table stick kept away from to dial the shelves switch is provided with the measurement red table stick.
Further, the wiring department of measuring black table stick is connected with No. two wires, no. two wires keep away from the one end of measuring black table stick and are connected with the reference electrode, the reference electrode sets up in the sea water in the range of m apart from fan base post 1.
Further, the wiring department of measuring the red table stick is connected with No. one wire, no. one wire keep away from the one end of measuring the red table stick and be connected in the fan base post.
Further, the surface of the fan base column is coated with an anti-corrosion layer, and the anti-corrosion layer is a coal tar pitch anti-corrosion layer.
Further, the two sides of the bottom end of the fan base column are connected with reinforcing columns, the sacrificial anode blocks are welded with the sleeve cage in a connecting mode, and the sacrificial anode blocks are blocky zinc blocks.
Compared with the prior art, the utility model has the beneficial effects that: this sacrificial anode detection device adopts the sacrificial anode measuring table, judges sacrificial anode's consumption condition, and the sacrificial anode piece that will consume to be depleted can in time remind to change to reach more practical effect, the concrete content is as follows:
The sacrificial anode measuring meter is arranged on one side of the sleeve cage far away from the fan base column, one end of the second wire far away from the measuring black meter rod is connected with the reference electrode, one end of the first wire far away from the measuring red meter rod is connected with the fan base column, and the consumption condition of the sacrificial anode is judged through the numerical test of the polarity potential and the output current of the sacrificial anode block, so that the fan base column is better protected from corrosion by timely replacement of the sacrificial anode block.
Drawings
FIG. 1 is a schematic diagram of the main structure of a sacrificial anode detection device according to the present utility model;
FIG. 2 is a schematic diagram of a sacrificial anode measuring meter of a main body of the sacrificial anode detecting device according to the present utility model;
FIG. 3 is a schematic view of the structure of the corrosion-preventing layer of the sacrificial anode detecting device of the present utility model.
In the figure: 1. a fan base column; 2. sleeving a cage; 3. connecting copper wires; 4. sacrificial anode blocks; 5. a first wire; 6. sacrificial anode gauge; 7. a liquid crystal display; 8. a meter gauge; 9. a shift switch; 10. measuring a black bar; 11. measuring a red stick; 12. a second wire; 13. a reference electrode; 14. an anti-corrosion layer; 15. and (5) reinforcing the column.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the sacrificial anode detection device comprises a fan base column 1, sacrificial anode blocks 4 and a sacrificial anode measuring table 6, wherein a sleeve cage 2 is sleeved on the outer wall of the fan base column 1, the sleeve cage 2 plays a role in fixing a fixing device of the sacrificial anode blocks 4, two sides of the top of the sleeve cage 2 are connected with connecting copper wires 3, one ends of the two groups of connecting copper wires 3, which are far away from the sleeve cage 2, are connected with the fan base column 1 through the connecting copper wires 3, the sleeve cage 2 is connected with the fan base column 1 to form a loop, the sacrificial anode blocks 4 are respectively arranged on two sides of the bottom of the sleeve cage 2, the sacrificial anode blocks 4 play a role in preventing corrosion of the fan base column, the sacrificial anode blocks 4 are zinc blocks with higher activity, anode materials are actively consumed, potential difference resistance is formed to prevent corrosion, the sacrificial anode measuring table 6 is arranged on one side, which is far away from the fan base column 1, of the sleeve cage 2, and the sacrificial anode measuring table 6 is used for detecting the corrosion degree of the sacrificial anode blocks 4.
The upper portion of the upper surface of sacrificial anode measuring table 6 is provided with liquid crystal display 7, and liquid crystal display 7 plays the display effect, and the inboard of liquid crystal display 7 is provided with strapping table machine 8, and strapping table 8 is electric energy meter measurement detection device, and the bottom of liquid crystal display 7 is provided with dials shelves switch 9, dials shelves switch 9 and is starting drive, and one side of dialling shelves switch 9 is provided with measurement black table stick 10, and one side that measurement black table stick 10 kept away from dials shelves switch 9 is provided with measurement red table stick 11.
The wiring of the measuring black meter bar 10 is connected with a second wire 12, one end of the second wire 12 far away from the measuring black meter bar 10 is connected with a reference electrode 13, the reference electrode 13 plays a role of a basic reference, the reference electrode 13 is arranged in seawater within a range of 1m of the fan base column 1, the wiring of the measuring red meter bar 11 is connected with a first wire 5, one end of the first wire 5 far away from the measuring red meter bar 11 is connected with the fan base column 1, the sacrificial anode meter 6 is connected in series on a circuit of the sacrificial anode group by the communication effect of the first wire 5 and the second wire 12, the sacrificial anode meter 6 can record the corrosion degree of the sacrificial anode block 4, the sacrificial anode meter 6 takes 2 bits after a measured value decimal point by recording numerical precision, the liquid crystal display 7 on the sacrificial anode meter 6 displays the positive change of a protection potential, and when the output current of the sacrificial anode increases, the conditions of connection (lap) of a protection tube with other metal structures, stray current interference, ageing or damage of a covering layer can occur, when the measured protection potential changes positively, the conditions of wire breakage of a respective sacrificial anode, poor performance of the sacrificial anode and service life of the sacrificial anode can occur when the output current of the sacrificial anode becomes smaller, when the measured protection potential changes positively, the conditions of wire breakage of a cathode cable and wire breakage of an anode cable in the case of a single sacrificial anode can occur, when the jitter amplitude of a detection reading is large, the conditions of reference electrode 13 or the interference of alternating current stray current can be detected or can exist, the corrosion condition of a sacrificial anode block 4 and the wire breakage condition can be judged according to different performances of the measured protection potential and the different performances of the sacrificial anode current, so that timely replacement of the sacrificial anode block 4 better protects the fan base column 1 from corrosion.
The surface coating of fan foundation 1 has anticorrosive coating 14, anticorrosive coating 14 plays anticorrosive effect, cooperation protection anode group 4 is to fan foundation 1 jointly protect fan foundation 1 not corroded, anticorrosive coating 14 is coal tar pitch anticorrosive coating, the bottom both sides of fan foundation 1 all are connected with the spliced pole 15, the spliced pole 15 plays the effect of auxiliary stay fan foundation 1, the bottom that the spliced pole is strengthened is buried into mud in-plane fixed, the top is connected to the outer wall that props fan foundation 1, two sets of reinforcing stay 15 are connected with fan foundation 1 and form triangle-shaped's shape, triangle-shaped has stability, thereby the intensity of fan foundation 1 has been improved, the connected mode between sacrificial anode piece 4 and the cover cage 2 is welded connection.
Working principle: when the sacrificial anode detection device is used, firstly, the reference electrode 13 is arranged in seawater within a range of 1m away from the fan base column 1, a connecting copper wire between the fan base column 1 and the sleeve cage 2 is disconnected, the measuring black gauge bar 10 is connected with the reference electrode 13 through a second lead 12, the measuring red gauge bar 11 is connected with a grounding copper bolt of the fan base column 1 through a first lead 5, the shift switch 9 is started to measure, the numerical precision is recorded to be 2 bits after a decimal point, the sacrificial anode measuring table 6 automatically analyzes faults and possible fault reasons, the corrosion condition of the sacrificial anode block 4 and whether the wire breakage condition occurs are judged according to different performances of the measured protection potential and the sacrificial anode current, so that the fan base column 1 is better protected from corrosion by timely replacement of the sacrificial anode block 4, the fan base column 1 is practically and effectively protected from corrosion by regular measurement of the sacrificial anode block 4, the fan base column 1 is jointly protected from corrosion by the anti-corrosion layer 14 in cooperation with the protection anode group 4, and the service life of a tower drum mechanism and the like can be effectively ensured.
Claims (6)
1. The sacrificial anode detection device comprises a fan base column (1), a sacrificial anode block (4) and a sacrificial anode measuring meter (6), and is characterized in that: the outer wall of fan foundation (1) has cup jointed cover cage (2), the top both sides of cover cage (2) all are connected with and connect copper line (3), two sets of the one end that cover cage (2) was kept away from to connect copper line (3) is connected with fan foundation (1), sacrificial anode piece (4) set up respectively in the bottom both sides of cover cage (2), sacrificial anode meter (6) set up in the one side that cover cage (2) kept away from fan foundation (1).
2. The sacrificial anode detection device of claim 1, wherein: the automatic measuring device is characterized in that a liquid crystal display screen (7) is arranged on the upper portion of the upper surface of the sacrificial anode measuring meter (6), a meter machine (8) is arranged on the inner side of the liquid crystal display screen (7), a shift switch (9) is arranged at the bottom of the liquid crystal display screen (7), a measuring black meter bar (10) is arranged on one side of the shift switch (9), and a measuring red meter bar (11) is arranged on one side, far away from the shift switch (9), of the measuring black meter bar (10).
3. The sacrificial anode detection device of claim 2, wherein: the wiring department of measuring black table stick (10) is connected with No. two wire (12), no. two wire (12) keep away from the one end of measuring black table stick (10) and are connected with reference electrode (13), reference electrode (13) set up in the sea water in the range of 1m apart from fan foundation column (1).
4. The sacrificial anode detection device of claim 2, wherein: the wiring department of measuring red table stick (11) is connected with wire (5), the one end that measuring red table stick (11) was kept away from to wire (5) is connected in fan base post (1).
5. The sacrificial anode detection device of claim 1, wherein: the surface of the fan base column (1) is coated with an anti-corrosion layer (14), and the anti-corrosion layer (14) is a coal tar pitch anti-corrosion layer.
6. The sacrificial anode detection device of claim 1, wherein: the two sides of the bottom end of the fan base column (1) are connected with reinforcing columns (15), the sacrificial anode blocks (4) are welded with the sleeve cage (2), and the sacrificial anode blocks (4) are blocky zinc blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322273862.9U CN220846285U (en) | 2023-08-23 | 2023-08-23 | Sacrificial anode detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322273862.9U CN220846285U (en) | 2023-08-23 | 2023-08-23 | Sacrificial anode detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220846285U true CN220846285U (en) | 2024-04-26 |
Family
ID=90775201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322273862.9U Active CN220846285U (en) | 2023-08-23 | 2023-08-23 | Sacrificial anode detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220846285U (en) |
-
2023
- 2023-08-23 CN CN202322273862.9U patent/CN220846285U/en active Active
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