CN205352627U - Transformer stores up oil tank capsule detection device that breaks - Google Patents
Transformer stores up oil tank capsule detection device that breaks Download PDFInfo
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- CN205352627U CN205352627U CN201620149817.XU CN201620149817U CN205352627U CN 205352627 U CN205352627 U CN 205352627U CN 201620149817 U CN201620149817 U CN 201620149817U CN 205352627 U CN205352627 U CN 205352627U
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- 239000002775 capsule Substances 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title abstract description 3
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001427 coherent effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 235000015927 pasta Nutrition 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model discloses a transformer stores up oil tank capsule detection device that breaks, including break monitor cell, the main control unit, alarm display unit and backstage surveillance center, break monitor cell and alarm display unit all are connected with the main control unit, and the main control unit passes through the radio communication unit and is connected with backstage surveillance center and SMS platform, and the the main control unit and the monitor cell that breaks are at least two, and the monitor cell that breaks is the main control unit 1, and the main control unit 1 includes transmitting terminal and receiving terminal, the utility model discloses a reflection and refraction principle of the light monitoring transformer oil level situation in the oil tank of storing up and store up oil tank in the capsule situation of breaking, utilize the radio communication technique to pass to transformer personnel of patrolling and examining and relevant director with monitoring results, provide the coherent reference foundation for the regular maintenance and the maintenance of transformer.
Description
Technical field:
This utility model relates to a kind of transformator detecting device, particularly relates to a kind of transformer oil storage capsules break detecting device.
Background technology:
Oil conservater is the supporting critical components of oil immersed power transformer, is also the protectiveness device of power transformer indispensability, and the type of current transformer oil storage mainly has: capsule type oil storage cabinet, diaphragm type storage oil cabinet, corrugated pipe oil tank etc..But no matter for which kind of oil conservater, at present all without a set of ripe monitoring system, working condition in monitoring oil conservater in real time, as: oil level height, capsules break situation, humidity conditions, compensation volume etc..
When traditional installation for transformer meter oil meter goes wrong, fail to reflect real pasta in time, cause that staff does the judgement made mistake；Simultaneously when installation for transformer leakage of oil speed is slow, it is impossible to pinpoint the problems in time, being both needed to manually to be performed manually by inspection, reaction alarm velocity is slow, and personnel can not stop to detect by twenty four hours simultaneously, it is impossible to ensure the actual time safety of conservator.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, pasta situation in a kind of reflection adopting light and refraction principle monitoring transformer oil storage and capsules break situation in oil conservater are provided, and utilize wireless communication technology that monitoring result is passed to the transformer oil storage capsules break detecting device of transformator patrol officer and relevant director.
The technical solution of the utility model is: a kind of transformer oil storage capsules break detecting device, including the monitoring means that breaks, main control unit, alarm indicator unit and background monitoring center, described break monitoring means and alarm indicator unit is all connected with main control unit, described main control unit is connected with background monitoring center and SMS platform by wireless communication unit, described main control unit is at least two with the monitoring means that breaks, the described monitoring means that breaks is Fibre Optical Sensor, and described Fibre Optical Sensor includes transmitting terminal and receiving terminal.
Described main control unit is arranged in sealing waterproof case, and it is provided with power supply in sealing waterproof case, described display alarm unit includes buzzer and display, display is arranged on reset and controls on switch, and the control switch that resets is provided with button, described main control unit is connected by wire with the control switch that resets.
Described sealing waterproof case is bonding with oil conservater by couplant, is connected by optical fiber between transmitting terminal and the receiving terminal of described Fibre Optical Sensor, and described wireless communication unit is GSM network, and described main control unit includes message processing module and processor.
The beneficial effects of the utility model are:
1, this utility model adopts the pasta situation in the reflection of light and refraction principle monitoring transformer oil storage and capsules break situation in oil conservater, utilizing wireless communication technology that monitoring result is passed to transformator patrol officer and relevant director, periodic inspection and maintenance for transformator provide coherent reference foundation.
2, transformer oil storage capsules break situation is judged by this utility model by Fibre Optical Sensor, reveals without transformer oil, and the signal of launching fiber is all reflected back and is received by fiber optic receiver.If transformer oil has flooded sensor, light refraction changes, and causes divergence of beam, and the amount light returning to Fibre Optical Sensor reduces, and causes that loop is uneven and causes alarm signal.
3, this utility model adopts hermetic water-proof structure, and power pack adopts lightning Protection Design, and ultrasound probe adopts transmitting-receiving split, and when short distance is measured, transmitting-receiving split probe blind area is little.
4, this utility model wireless communication module adopts GSM network, wirelessly collection in worksite to data pass on data center or director's mobile phone, realize remotely monitoring, save human and material resources, financial resources, pinpoint the problems in time, reduce property loss, can timing transmission data, data are uploaded in time, it is possible to building database, the operation conditions of long term monitoring transformer oil storage when breaking down.
6, this utility model is resetted to control to switch and is connected by wire with main control unit, is installed separately, convenient on-the-spot tour personnel, check the ruuning situation of field apparatus and control harvester data acquisition, scene is checked and operates reset, it is not necessary to arriving eminence on ladder, it is possible to be directly viewable and operate.
Accompanying drawing illustrates:
Fig. 1 is the electrical connection block diagram of transformer oil storage capsules break detecting device.
Fig. 2 is the structural representation of capsule-type oil pillow oil level and leakage detection device.
Detailed description of the invention:
Embodiment: referring in Fig. 1 and Fig. 2, figure, 1-seals waterproof case, 2-Fibre Optical Sensor, 3-capsule, 4-air drier.
A kind of transformer oil storage capsules break detecting device, including the monitoring means that breaks, main control unit, alarm indicator unit and background monitoring center, break monitoring means and alarm indicator unit is all connected with main control unit, main control unit is connected with background monitoring center and SMS platform by wireless communication unit, main control unit is at least two with the monitoring means that breaks, the monitoring means that breaks is Fibre Optical Sensor 2, and Fibre Optical Sensor 2 all includes transmitting terminal and receiving terminal.
Main control unit is arranged in sealing waterproof case 1, and it is provided with power supply in sealing waterproof case 1, display alarm unit includes buzzer and display, display is arranged on reset and controls on switch, and the control switch that resets is provided with button, main control unit is connected by wire with the control switch that resets.
Sealing waterproof case 1 bonding with oil conservater by couplant, connected by optical fiber between transmitting terminal and the receiving terminal of Fibre Optical Sensor 2, wireless communication unit is GSM network, and main control unit includes message processing module and processor.
Fibre Optical Sensor 2 is arranged in conservator air side, the transmitting terminal of Fibre Optical Sensor 2 launches optical signal, optical signal is received by the receiving terminal of Fibre Optical Sensor 2 through optical-fibre channel, 2 receiving terminals of Fibre Optical Sensor receive optical information and reception time, optical information when transmitting terminal is launched and receive time tranfer to main control unit, when capsules break has oil to reveal, oil can flood optical fiber, change diopter and the transmission time of light, main control unit interferes by the transmission time and to the optical information of receiving terminal and transmitting terminal two ends, draw the difference of receiving terminal optical information and transmitting terminal optical information phase place or amplitude, main control unit is according to phase place or amplitude difference, determine whether leakage of oil, and according to the other size of phase place or difference of vibration the speed determining leakage of oil in conjunction with the transmission time；Main control unit is detecting that leakage of oil speed is transferred to background monitoring center and SMS platform by wireless communication unit, and displayed by display, when leakage of oil speed having been detected, being reported to the police by alarm unit, personnel control switch by resetting and carry out data setting and reset operation.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (3)
1. a transformer oil storage capsules break detecting device, including the monitoring means that breaks, main control unit, alarm indicator unit and background monitoring center, it is characterized in that: described in break monitoring means and alarm indicator unit is all connected with main control unit, described main control unit is connected with background monitoring center and SMS platform by wireless communication unit, described main control unit is at least two with the monitoring means that breaks, the described monitoring means that breaks is Fibre Optical Sensor, and described Fibre Optical Sensor includes transmitting terminal and receiving terminal.
2. transformer oil storage capsules break detecting device according to claim 1, it is characterized in that: described main control unit is arranged in sealing waterproof case, and it is provided with power supply in sealing waterproof case, described display alarm unit includes buzzer and display, display is arranged on reset and controls on switch, and the control switch that resets is provided with button, described main control unit is connected by wire with the control switch that resets.
3. transformer oil storage capsules break detecting device according to claim 2, it is characterized in that: described sealing waterproof case is bonding with oil conservater by couplant, connected by optical fiber between transmitting terminal and the receiving terminal of described Fibre Optical Sensor, described wireless communication unit is GSM network, and described main control unit includes message processing module and processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149817.XU CN205352627U (en) | 2016-02-29 | 2016-02-29 | Transformer stores up oil tank capsule detection device that breaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149817.XU CN205352627U (en) | 2016-02-29 | 2016-02-29 | Transformer stores up oil tank capsule detection device that breaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352627U true CN205352627U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149817.XU Expired - Fee Related CN205352627U (en) | 2016-02-29 | 2016-02-29 | Transformer stores up oil tank capsule detection device that breaks |
Country Status (1)
| Country | Link |
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| CN (1) | CN205352627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910764A (en) * | 2016-02-29 | 2016-08-31 | 国家电网公司 | Transformer oil conservator capsule rupture detection apparatus and method |
| CN111811615A (en) * | 2020-06-19 | 2020-10-23 | 上海电机学院 | Distribution transformer oil level monitoring system based on photoelectric detection |
-
2016
- 2016-02-29 CN CN201620149817.XU patent/CN205352627U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910764A (en) * | 2016-02-29 | 2016-08-31 | 国家电网公司 | Transformer oil conservator capsule rupture detection apparatus and method |
| CN105910764B (en) * | 2016-02-29 | 2017-12-15 | 国家电网公司 | Transformer oil storage capsules break detection method |
| CN111811615A (en) * | 2020-06-19 | 2020-10-23 | 上海电机学院 | Distribution transformer oil level monitoring system based on photoelectric detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170229 |