CN220169194U - Multifunctional solid-state decoupling device - Google Patents
Multifunctional solid-state decoupling device Download PDFInfo
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- CN220169194U CN220169194U CN202321686814.6U CN202321686814U CN220169194U CN 220169194 U CN220169194 U CN 220169194U CN 202321686814 U CN202321686814 U CN 202321686814U CN 220169194 U CN220169194 U CN 220169194U
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- 238000012360 testing method Methods 0.000 claims abstract description 42
- 238000012545 processing Methods 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
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- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to a multifunctional solid decoupling device, which comprises a supporting pile buried above an underground pipeline and an explosion-proof box body arranged at the top of the supporting pile; the explosion-proof box body is internally provided with a decoupling device and a power module respectively; the supporting pile is of a hollow structure, the top of the supporting pile is communicated with the bottom of the explosion-proof box body, and a processing module, a lightning protection module and a connecting plate are respectively arranged in the inner cavity of the supporting pile; the processing module is respectively connected with the output ends of the power module and the lightning protection module, the pipeline connecting end and the grounding end of the decoupling device, and the input end of the lightning protection module is respectively connected with the connecting plate; the connecting plate is also respectively connected with a grounding electrode, a reference electrode, a natural test piece, a current test piece and a power-off test piece which are buried beside the underground pipeline, and a pipeline connecting wire which is contacted with the underground pipeline. The utility model can monitor the running state, the on-site pipeline potential and the interference condition at the same time and send the running state, the on-site pipeline potential and the interference condition to the server end at regular time, so that operation and maintenance personnel can master the running state of the solid-state decoupling device and the service condition of the underground pipeline at all times.
Description
Technical Field
The utility model belongs to the technical field of solid state decouplers, and particularly relates to a multifunctional solid state decoupler.
Background
The solid-state decoupling device is used as a pipeline drainage product, is an alternating current interference protection product integrating a embedded drainage and a surge protector, has higher AC fault current, lightning current capacity and extremely low voltage protection level, and is applied to a plurality of pipelines at present. The pipeline is arranged on the pipeline near a high-voltage transmission line iron tower or a communication iron tower and a grounding system thereof, in a common corridor of the high-voltage transmission line and the pipeline parallel section, at the crossing position of the pipeline and the transmission line, and on two sides of an RTU valve chamber along the pipeline, and is used for reducing the influence of the induced alternating current stray current or lightning current on the pipeline on the buried pipeline.
However, the existing solid-state decoupler cannot test the performance and the running state of the decoupler and monitor the underground pipeline, and when the test is required, the test can be simply judged only by a universal meter, and the detection precision is poor, so that the running state of the site and the service condition of the underground pipeline are difficult to accurately grasp.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the multifunctional solid-state decoupling device which can monitor the running state, the on-site pipeline potential and the interference condition at the same time and send the running state, the on-site pipeline potential and the interference condition to a server side, so that an operation and maintenance person can master the running state of the solid-state decoupling device and the service condition of an underground pipeline in real time.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a multifunctional solid decoupling device comprises a supporting pile buried above an underground pipeline and an explosion-proof box body arranged at the top of the supporting pile; the explosion-proof box body is internally provided with a decoupling device and a power module respectively; the supporting pile is of a hollow structure, the top of the supporting pile is communicated with the bottom of the explosion-proof box body, and a processing module, a lightning protection module and a connecting plate are respectively arranged in the inner cavity of the supporting pile;
the processing module is respectively connected with the output ends of the power module and the lightning protection module, the pipeline connecting end and the grounding end of the decoupling device and the input end of the lightning protection module are respectively connected with the connecting plate; the connecting plate is also respectively connected with a grounding electrode, a reference electrode, a natural test piece, a current test piece and a power-off test piece which are buried beside the underground pipeline, and a pipeline connecting wire welded with the underground pipeline.
In the multifunctional solid-state decoupling device, one end of the supporting pile buried underground is provided with the lead outlet; the pipeline is connected with the lead, and the connecting leads of the grounding electrode, the reference electrode, the natural test piece, the current test piece and the power-off test piece are respectively led out from the lead leading-out port.
In the multifunctional solid-state decoupling device, the supporting pile is provided with the connecting plate mounting part, and the diameter of the connecting plate mounting part is larger than that of the supporting pile; the connecting plate is arranged in the connecting plate installation part; the processing module and the lightning protection module are respectively arranged in the supporting piles at the two ends of the connecting plate installation part.
According to the multifunctional solid-state decoupling device, the connecting plate test port is formed in the connecting plate mounting portion, the sealing cover is arranged on the connecting plate test port, and one side of the sealing cover is rotatably connected with one side of the connecting plate test port through the hinge.
In the above-mentioned multifunctional solid-state decoupling device, a temperature probe is adhered to the upper end surface of the decoupling device, and the temperature probe is connected with the processing module.
According to the multifunctional solid-state decoupling device, the insulating mounting plate is arranged on the inner rear wall of the explosion-proof box body, and the decoupling device and the power module are respectively arranged on the insulating mounting plate.
According to the multifunctional solid-state decoupling device, the inner side face of the explosion-proof box body is provided with the GPS equipment, and the GPS equipment is connected with the processing module through the lead.
According to the multifunctional solid-state decoupling device, the processing module is further provided with the debugging port, so that equipment upgrading can be conveniently carried out in the later period.
The processing module comprises a CPU processor, an operational amplifier circuit, an A/D digital-to-analog conversion circuit and a 4G communication module;
the operational amplifier circuit is connected with the CPU processor through the A/D digital-to-analog conversion circuit; the 4G communication module, the power supply module, the GPS equipment and the temperature probe are respectively connected with the CPU; the lightning protection module is connected with the operational amplifier circuit.
The multifunctional solid-state decoupling device, wherein the lightning protection module is a lightning protection device; the power module is a lithium battery.
The utility model has the technical effects and advantages that:
1. according to the multifunctional solid-state decoupling device, the structural combination of the decoupling device, the temperature probe, the connecting plate, the lightning protection module and the processing module is adopted, so that the decoupling device can be detected according to the temperature, the potential and the drainage quantity of the decoupling device, detection data are sent to the server side, the real-time mastering of the running state of the on-site decoupling device can be realized, the detection accuracy is high, and the detection is convenient.
2. According to the multifunctional solid-state decoupling device provided by the utility model, the processing module, the lightning protection module and the connecting plate are arranged in the supporting pile, and the pipeline connecting wire, the grounding electrode, the reference electrode, the natural test piece, the current test piece and the power-off test piece are connected with the connecting plate, so that the data of the power-on potential, the self-corrosion potential, the power-off potential, the alternating-current interference voltage and the alternating-current stray current of the underground pipeline can be acquired, the acquired data is transmitted to the server end, the service condition of the underground pipeline can be mastered in real time, and the pipeline is safer to use.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present utility model;
fig. 2 is a relational block diagram of the processing modules of the present utility model.
Reference numerals in the drawings: 1. supporting piles; 101. a connecting plate mounting part; 102. a wire outlet; 2. an explosion-proof case 3 and a decoupler; 31. a pipe connection end; 32. a grounding end; 4. a power module; 5. a connecting plate; 6. a processing module; 7. a lightning protection module; 8. the pipeline is connected with a wire; 9. a ground electrode; 10. a reference electrode; 11. a natural test piece; 12. a current test piece; 13. a power-off test piece; 14. an underground pipe; 15. a GPS device; 16. a temperature probe.
Detailed Description
The utility model is described in further detail below with reference to examples given in the accompanying drawings.
Referring to fig. 1, a multifunctional solid state decoupler includes a support stake 1 buried above an underground pipe 14 and an explosion proof housing 2 disposed on top thereof.
In specific implementation, referring to fig. 1, the supporting pile 1 is of a hollow structure, the top of the supporting pile is communicated with the bottom of the explosion-proof box 2, and a wire outlet 102 is formed in one end buried underground. The support pile 1 is also provided with a connecting plate mounting part 101, and the diameter of the connecting plate mounting part 101 is larger than that of the support pile 1; the connecting plate test port is formed in the connecting plate mounting portion 101, a sealing cover is arranged on the connecting plate test port, and one side of the sealing cover is rotatably connected with one side of the connecting plate test port through a hinge.
In the specific implementation, referring to fig. 1, the supporting piles 1 are respectively provided with a processing module 6, a lightning protection module 7 and a connecting plate 5. The lightning protection module 7 is a lightning protection device. The connection plate 5 is arranged in the connection plate mounting part 101; the processing module 6 and the lightning protection module 7 are respectively arranged in the supporting piles 1 at the two ends of the connecting plate installation part 101.
In specific implementation, the connecting plate 5 is also respectively connected with a grounding electrode 9, a reference electrode 10, a natural test piece 11, a current test piece 12 and a power-off test piece 13 which are buried beside the underground pipeline 14, and a pipeline connecting wire 8 welded with the underground pipeline 14. The pipeline is connected with the lead 8, and the connecting leads of the grounding electrode 9, the reference electrode 10, the natural test piece 11, the current test piece 12 and the power-off test piece 13 are respectively led out from the lead outlet 102.
During concrete implementation, through setting up processing module, lightning protection module 7 and connecting plate 5 in support stake 1 to with pipeline connecting wire 8, earthing pole 9, reference electrode 10, natural test piece 11, electric current test piece 12 and outage test piece 13 are connected with connecting plate 5, thereby can realize gathering underground piping's circular telegram potential, self-corrosion potential, outage potential, and alternating current interference voltage and alternating current stray current's data, and send the data of gathering to the server side, thereby can grasp underground piping's service condition in real time, the pipeline is used safelyr.
In the implementation, referring to fig. 1, the explosion-proof box 2 is respectively provided with a decoupler 3 and a power module 4. The inner rear wall of the explosion-proof box body 2 is also provided with an insulating mounting plate, and the decoupler 3 and the power module 4 are respectively arranged on the insulating mounting plate. The upper end surface of the decoupler 3 is stuck with a temperature probe 16, and the temperature probe 16 is connected with the processing module 6.
Preferably, the power module 4 is a lithium battery.
In specific implementation, the processing module 6 is respectively connected with the output ends of the power module 4 and the lightning protection module 7, and the pipeline connection end 31 and the grounding end 32 of the decoupling device 3 and the input end of the lightning protection module 7 are respectively connected with the connecting plate 5.
In specific implementation, by adopting the structural combination of the decoupling device 3, the temperature probe 16, the connecting plate 5, the lightning protection module 7 and the processing module 6, the temperature, the potential and the drainage of the decoupling device can be detected, detection data are sent to the server, the real-time mastering of the running state of the on-site decoupling device can be realized, the detection precision is high, and the detection is convenient.
In the implementation process, referring to fig. 1, a GPS device 15 is disposed on the inner side surface of the explosion-proof box 2, and the GPS device 15 is connected with the processing module 6 through a wire, so as to conveniently locate a specific position of the device.
In the implementation, referring to fig. 1, the processing module 6 is further provided with a debug port, so that the device is convenient to upgrade in a later period.
In specific implementation, referring to fig. 2, the processing module 6 includes a CPU processor, an operational amplifier circuit, an a/D digital-to-analog conversion circuit, and a 4G communication module. The operational amplifier circuit is connected with the CPU processor through the A/D digital-to-analog conversion circuit. The 4G communication module and the power module 4 are respectively connected with the CPU; the lightning protection module 7 is connected with the operational amplifier circuit.
The intelligent solid-state decoupling device solves the problems that the existing solid-state decoupling device mainly relies on detection instruments such as a manually carried universal meter and the like for detection in the field, has single detection data, low efficiency, poor reliability and high danger, and is difficult to meet the requirement of data monitoring of more and more long-distance pipeline drainage equipment; and the management and operation maintenance cost of the cathode protection system is reduced.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (10)
1. A multi-functional solid state decoupler, characterized by: comprises a supporting pile (1) buried above an underground pipeline (14) and an explosion-proof box body (2) arranged at the top of the supporting pile; the explosion-proof box body (2) is respectively provided with a decoupling device (3) and a power module (4); the supporting pile (1) is of a hollow structure, the top of the supporting pile is communicated with the bottom of the explosion-proof box body (2), and a processing module (6), a lightning protection module (7) and a connecting plate (5) are respectively arranged in the inner cavity of the supporting pile;
the processing module (6) is respectively connected with the output ends of the power module (4) and the lightning protection module (7), the pipeline connecting end (31) and the grounding end (32) of the decoupling device (3), and the input end of the lightning protection module (7) is respectively connected with the connecting plate (5); the connecting plate (5) is also respectively connected with a grounding electrode (9), a reference electrode (10), a natural test piece (11), a current test piece (12) and a power-off test piece (13) which are buried beside the underground pipeline (14), and a pipeline connecting wire (8) welded with the underground pipeline (14).
2. The multi-functional solid state decoupler as claimed in claim 1, wherein: one end of the supporting pile (1) buried underground is provided with a lead outlet (102); the pipeline is connected with the lead (8), and the connecting leads of the grounding electrode (9), the reference electrode (10), the natural test piece (11), the current test piece (12) and the power-off test piece (13) are respectively led out from the lead outlet (102).
3. The multi-functional solid state decoupler as claimed in claim 2, wherein: the support pile (1) is provided with a connecting plate mounting part (101), and the diameter of the connecting plate mounting part (101) is larger than that of the support pile (1); the connecting plate (5) is arranged in the connecting plate mounting part (101); the processing module (6) and the lightning protection module (7) are respectively arranged in the supporting piles (1) at two ends of the connecting plate installation part (101).
4. A multi-functional solid state decoupler as claimed in claim 3, wherein: the connecting plate test port is formed in the connecting plate mounting portion (101), a sealing cover is arranged on the connecting plate test port, and one side of the sealing cover is rotatably connected with one side of the connecting plate test port through a hinge.
5. The multi-functional solid state decoupler as claimed in claim 1, wherein: the upper end surface of the decoupling device (3) is stuck with a temperature probe (16), and the temperature probe (16) is connected with the processing module (6).
6. The multi-functional solid state decoupler as claimed in claim 5, wherein: the inner rear wall of the explosion-proof box body (2) is provided with an insulating mounting plate, and the decoupler (3) and the power module (4) are respectively arranged on the insulating mounting plate.
7. The multi-functional solid state decoupler as claimed in claim 6, wherein: the inner side surface of the explosion-proof box body (2) is provided with GPS equipment (15), and the GPS equipment (15) is connected with the processing module (6) through a lead.
8. The multi-functional solid state decoupler as claimed in claim 7, wherein: and a debugging port is further arranged on the processing module (6), so that equipment upgrading can be conveniently carried out in a later period.
9. The multi-functional solid state decoupler as claimed in claim 8, wherein: the processing module (6) comprises a CPU processor, an operational amplifier circuit, an A/D digital-to-analog conversion circuit and a 4G communication module;
the operational amplifier circuit is connected with the CPU processor through the A/D digital-to-analog conversion circuit; the 4G communication module, the power module (4), the GPS equipment (15) and the temperature probe (16) are respectively connected with the CPU; the lightning protection module (7) is connected with the operational amplifier circuit.
10. A multi-functional solid state decoupler as claimed in claim 1 or 9, wherein: the lightning protection module (7) is a lightning protection device; the power supply module (4) is a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686814.6U CN220169194U (en) | 2023-06-30 | 2023-06-30 | Multifunctional solid-state decoupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686814.6U CN220169194U (en) | 2023-06-30 | 2023-06-30 | Multifunctional solid-state decoupling device |
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| Publication Number | Publication Date |
|---|---|
| CN220169194U true CN220169194U (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321686814.6U Active CN220169194U (en) | 2023-06-30 | 2023-06-30 | Multifunctional solid-state decoupling device |
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|---|---|
| CN (1) | CN220169194U (en) |
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2023
- 2023-06-30 CN CN202321686814.6U patent/CN220169194U/en active Active
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