CN211284550U - Offshore steel structure sacrificial anode potential monitoring and detecting system - Google Patents
Offshore steel structure sacrificial anode potential monitoring and detecting system Download PDFInfo
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- CN211284550U CN211284550U CN201922014282.1U CN201922014282U CN211284550U CN 211284550 U CN211284550 U CN 211284550U CN 201922014282 U CN201922014282 U CN 201922014282U CN 211284550 U CN211284550 U CN 211284550U
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Abstract
The utility model discloses a marine steel construction sacrificial anode potential prison detecting system, concretely relates to wind-powered electricity generation control detects technical field, including the wind-powered electricity generation pile foundation, wind-powered electricity generation pile foundation bottom mounting is below the sea level and the top is higher than the sea level, wind-powered electricity generation pile foundation bottom is the fixed reference electrode that is provided with respectively, the reference electrode all sets up below the sea level. The utility model discloses a be equipped with a plurality of reference electrodes, can carry out real-time supervision to the electric potential data of the whole protection stage of wind-powered electricity generation pile foundation, and transmit the data of monitoring to the electric potential detection incasement through the shielded cable, behind the data processing of micro-control unit, transmit to intelligent transceiver in through RS485 switching mouth, utilize 4G radio signal or optic fibre teletransmission to the ethernet server in, and show through the computer display screen, the real-time observation data of being convenient for, both reduce the work load of artifical detection, the stability and the measurement accuracy of data have been improved again.
Description
Technical Field
The utility model relates to a stamping equipment wind-powered electricity generation control detects technical field, more specifically says, the utility model relates to a marine steel construction sacrificial anode potential prison detecting system.
Background
At present, the underwater part of the offshore wind power pile foundation adopts a steel structure form and is easy to corrode in seawater. Therefore, the pile foundation structure is protected by adopting a sacrificial anode cathodic protection and anticorrosive coating mode of metals such as magnesium, aluminum, zinc and the like.
Patent application publication No. CN 202688452U's utility model discloses an offshore steel construction sacrificial anode potential prison detecting system, in this technical scheme, through the potential signal of gathering on the pile foundation, compare it with the setting value, then carry out anticorrosive protection to positive pole direct output current, control is very accurate, and the protection effect is good, owing to adopt high-purity zinc piece and titanium alloy to do reference electrode and output anode respectively simultaneously for its protection year has very big promotion than sacrificial anode.
However, in actual use, the method still has many defects, for example, when the wind power pile foundation is in the seawater far away from the coastline, the protection condition of the pile foundation is difficult to know and clear for users, the manual detection is influenced by weather, sea conditions and the like, the detection is very difficult, the precision is not high, and the data is unstable.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an offshore steel construction sacrificial anode potential prison detecting system, through being equipped with a plurality of reference electrodes, can carry out whole record to the monitoring data in whole protection phase, and transmit the data of monitoring to the potential detection incasement through the shielding cable, behind the data processing of micro control unit, transmit in the intelligent transceiver through the RS485 switching mouth, utilize 4G radio signal or optic fibre teletransmission to the remote monitoring center or remove the end demonstration, and through the remote monitoring center or remove the end demonstration, be convenient for real-time observation data, the work load that has both reduced artifical the detection, the stability and the measurement accuracy of data have been improved again, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marine steel construction sacrificial anode potential prison detecting system, includes the wind-powered electricity generation pile foundation, wind-powered electricity generation pile foundation bottom mounting is below the sea level and the top is high above the sea level, wind-powered electricity generation pile foundation bottom mounting is provided with reference electrode, reference electrode all sets up below the sea level, reference electrode one side external fixation is provided with the electrode conductor, reference electrode electric connection electric potential monitoring case, reference electrode output and electric potential monitoring case input electric connection, electric potential monitoring case output electric connection has intelligent transceiver.
In a preferred embodiment, the number of the reference electrodes is set to be plural.
In a preferred embodiment, the reference electrode conductor is made of zinc.
In a preferred embodiment, the output ends of the reference electrodes are respectively electrically connected with the input end of a potential detection box, a micro-control unit is arranged inside the potential detection box, and the micro-control unit is electrically connected with the intelligent transceiver.
In a preferred embodiment, an analog-to-digital conversion and a wireless module are arranged inside the smart transceiver, and the wireless module is electrically connected with the smart transceiver.
In a preferred embodiment, one side of the intelligent transceiver is provided with an RS485 interface, and the RS485 interface is electrically connected with the intelligent transceiver.
In a preferred embodiment, the output end of the intelligent transceiver is electrically connected to a remote monitoring center, an optical fiber is disposed at a connection position of the intelligent transceiver and the remote monitoring center, and the intelligent transceiver and the remote monitoring center are electrically connected through the optical fiber.
In a preferred embodiment, a computer display screen is arranged inside the remote centralized control room, and the computer display screen is wirelessly connected with the intelligent transceiver through an ethernet server.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with a plurality of reference electrodes and positive pole, can carry out whole journey record to the monitoring data of whole protection phase, and transmit the data of monitoring to the current potential detection case through the shielded cable, after the data processing of little control unit, transmit to intelligent transceiver through RS485 switching mouth, utilize 4G radio signal or optic fibre teletransmission to the ethernet server, and show through the computer display screen, be convenient for observe data in real time, both reduced the work load of artifical detection, improved the stability and the measurement accuracy of data again;
2. through being equipped with intelligent transceiver, reference electrode and potential monitoring case etc. can solve the wind-powered electricity generation field and because of factors influences such as weather, tidal water, strong wind, the manual work can't carry out the problem that detects to the pile foundation, and this system need not artifical on duty, and whole automated inspection carries out remote transmission data, can offshore survey pile foundation basis corrosion situation in real time, provide effectual data for solving the corrosion problem.
Drawings
Fig. 1 is a topological diagram of the present invention.
Fig. 2 is a system operation block diagram of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
The reference signs are: the system comprises a wind power pile foundation 1, a reference electrode 2, a potential monitoring box 3, an intelligent transceiver 4, a converter 5, a switch 6, a remote monitoring center 7, a cloud platform 8, an Ethernet 9, a wireless 4G signal 10, a WEB 11 end, a file data server 12, a mobile end 13, a client 14, an RS485, an analog-to-digital conversion 16, an electrode conductor 17 and a micro-control unit 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
1-3 show a marine steel construction sacrificial anode electric potential prison detecting system, including wind-powered electricity generation pile foundation 1, 1 bottom mounting of wind-powered electricity generation pile foundation is below the sea level and the top is high above the sea level, 1 bottom mounting of wind-powered electricity generation pile foundation is provided with reference electrode 2, reference electrode 2 all sets up below the sea level, 2 one side external fixation of reference electrode is provided with electrode conductor 17, 2 electric connection electric potential monitoring boxes of reference electrode 3, 2 output of reference electrode and 3 input electric connection of electric potential monitoring boxes, 3 output electric connection of electric potential monitoring boxes have intelligent transceiver 4.
Further, the number of the reference electrodes 2 is set to be plural.
Further, the electrode conductor 17 is made of zinc.
Further, the output end of the reference electrode 2 is electrically connected with the input end of the potential detection box 3, a micro-control unit 18 is arranged inside the potential detection box 3, and the micro-control unit 18 is electrically connected with the intelligent transceiver 4.
Further, an analog-to-digital conversion module 16 and a wireless 4G module 10 are arranged inside the smart transceiver 4, and the wireless 4G module 10 is electrically connected with the smart transceiver 4.
Furthermore, one side of the intelligent transceiver 4 is provided with an RS485 adapter 15, and the RS485 adapter 15 is electrically connected with the intelligent transceiver 4.
Furthermore, the output end of the intelligent transceiver 4 is electrically connected with a remote monitoring center 7, an ethernet 9 is arranged at the connection position of the intelligent transceiver 4 and the remote monitoring center 7, and the intelligent transceiver 4 and the remote monitoring center 7 are electrically connected through the ethernet 9.
Further, a WEB end 11 is arranged inside the remote monitoring center 7, and the WEB end 11 is in wireless connection with the intelligent transceiver 4 through a wireless 4G signal.
The implementation scenario is specifically as follows: in the actual use process, a plurality of reference electrodes 2 are in contact with seawater and transmit detected data to a potential detection box 3, a micro-control unit 18 in the potential detection box 3 processes received signals and transmits the processed result to an intelligent transceiver 4, the intelligent transceiver 4 transmits the data to a remote monitoring center 7 or a mobile terminal 13 through a 4G wireless signal 10 or an Ethernet 9, and meanwhile, the data are displayed through the remote monitoring center 7 or the mobile terminal 13, and then an alarm is given in time when the potential is abnormal.
Through being equipped with a plurality of reference electrodes 2, can carry out whole journey record to the monitoring data in whole protection phase, and transmit the data of monitoring to the potential detection case 3 in through the shielded cable, behind the data processing of little control unit 18, transmit to intelligent transceiver 4 in through RS485 switching interface 15, utilize 4G radio signal 10 or ethernet 9 teletransmission to remote monitoring center 7 or removal end 13, and show through remote monitoring center 7 or removal end 13, be convenient for real-time observation data, both reduced the work load of artifical detection, the stability and the measurement accuracy of data have been improved again.
Simultaneously, can solve wind-powered electricity generation field because of factors influences such as weather, tidal water, strong wind, artifical unable problem that detects to the pile foundation, this system need not artifical on duty, and whole automated inspection carries out teletransmission data, can offshore survey pile foundation basis corrosion situation in real time, provide effectual data for solving the corrosion problem.
The utility model discloses a theory of operation:
referring to the attached drawings 1-3 of the specification, by arranging a plurality of reference electrodes 2, the monitoring data in the whole protection stage can be recorded in the whole process, the monitored data are transmitted into a potential detection box 3 through a shielding cable, and are transmitted into an intelligent transceiver 4 through an RS485 switching port 15 after being processed by a micro control unit 18, and are remotely transmitted to a remote monitoring center 7 or a mobile terminal 13 through 4G wireless signals or optical fibers 9, and are displayed through the remote monitoring center 7 or the mobile terminal 13, so that the data can be observed in real time conveniently, the workload of manual detection is reduced, and the stability and the measurement precision of the data are improved.
Simultaneously, can solve wind-powered electricity generation field because of factors influences such as weather, tidal water, strong wind, artifical unable problem that detects to the pile foundation, this system need not artifical on duty, and whole automated inspection carries out teletransmission data, can offshore survey pile foundation basis corrosion situation in real time, provide effectual data for solving the corrosion problem.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an offshore steel construction sacrificial anode potential prison detecting system, includes wind power pile foundation (1), its characterized in that: wind-powered electricity generation pile foundation (1) bottom mounting is below the sea level and the top exceeds the sea level, wind-powered electricity generation pile foundation (1) bottom both sides are fixed respectively and are set up reference electrode (2), reference electrode (2) all set up below the sea level, reference electrode (2) one side external fixation is provided with electrode conductor (17), reference electrode (2) electric connection electric potential detection case (3), reference electrode (2) output and electric potential detection case (3) input electric connection, electric potential detection case (3) output electric connection has intelligent transceiver (4).
2. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 1, wherein: the number of the reference electrodes (2) is set to be multiple.
3. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 1, wherein: the electrode conductor (17) is made of high-purity zinc.
4. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 1, wherein: the output end of the reference electrode (2) is electrically connected with the input end of the potential detection box (3), a micro-control unit (18) is arranged inside the potential detection box (3), and the micro-control unit (18) is electrically connected with the intelligent transceiver (4).
5. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 1, wherein: the intelligent transceiver (4) is internally provided with an analog-to-digital converter (16) and a wireless 4G signal (10), and the wireless 4G signal (10) is electrically connected with the converter (5).
6. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 1, wherein: and an RS485 switching port (15) is arranged on one side of the intelligent transceiver (4), and the RS485 switching port (15) is electrically connected with the converter (5).
7. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 1, wherein: the intelligent monitoring system is characterized in that the output end of the intelligent transceiver (4) is electrically connected with a remote monitoring center (7), an optical fiber (9) is arranged at the joint of the intelligent transceiver (4) and the remote monitoring center (7), and the intelligent transceiver (4) and the remote monitoring center (7) are electrically connected through the optical fiber (9).
8. The offshore steel structure sacrificial anode potential monitoring and detecting system of claim 7, wherein: the remote monitoring center (7) is internally provided with a computer display screen (11), and the computer display screen (11) is in wireless connection with the converter (5) through a wireless 4G signal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014282.1U CN211284550U (en) | 2019-11-20 | 2019-11-20 | Offshore steel structure sacrificial anode potential monitoring and detecting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922014282.1U CN211284550U (en) | 2019-11-20 | 2019-11-20 | Offshore steel structure sacrificial anode potential monitoring and detecting system |
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| CN211284550U true CN211284550U (en) | 2020-08-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529092A (en) * | 2021-07-23 | 2021-10-22 | 中海石油(中国)有限公司 | Autonomous inspection method and system for submarine pipeline cathodic protection potential detection |
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2019
- 2019-11-20 CN CN201922014282.1U patent/CN211284550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529092A (en) * | 2021-07-23 | 2021-10-22 | 中海石油(中国)有限公司 | Autonomous inspection method and system for submarine pipeline cathodic protection potential detection |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: 201600 Room 246, Floor 2, Building 4, No. 288, Bo'an Road, Songjiang District, Shanghai Patentee after: Shanghai Fushen Marine Engineering Co.,Ltd. Address before: Room 602, No. 149, Second Village, Pingji New Village, Minhang District, Shanghai, 201100 Patentee before: Xu Lei |
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| TR01 | Transfer of patent right |