CN205353309U - A integrated form monitoring devices for high tension switchgear - Google Patents
A integrated form monitoring devices for high tension switchgear Download PDFInfo
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- CN205353309U CN205353309U CN201620008685.9U CN201620008685U CN205353309U CN 205353309 U CN205353309 U CN 205353309U CN 201620008685 U CN201620008685 U CN 201620008685U CN 205353309 U CN205353309 U CN 205353309U
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- integrated form
- switch gear
- sensor
- tension switch
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Abstract
The utility model belongs to the technical field of the electronic measurement instrument technique and specifically relates to an integrated form monitoring devices for high tension switchgear, including the integrated form probe, be equipped with integrated circuit board in the integrated form probe, the last the integrated installation partial discharge sensor of integrated circuit board, little water sensor, pressure sensor and temperature sensor, the integrated form probe is installed in seal shell, last the opening of high tension switchgear has monitoring hole, seal shell installs on monitoring hole, perhaps seal shell pass through gas even with high tension switchgear's monitoring hole intercommunication, the integrated form probe is with the partial discharge sensor, little water sensor, four sensor integration of pressure sensor and temperature sensor are to the integrated circuit board, form a sensor, the ability while is to high tension switchgear's partial discharge, little water, pressure, these four volumes of temperature detect, and the integrated form probe only needs a mounted position, the probability of gas leakage has been reduced.
Description
Technical field
This utility model relates to high pressure equipment monitoring technical field, and especially a kind of integrated form for high-tension switch gear monitors equipment.
Background technology
At present for the monitoring of high-tension switch gear state, judge mainly by the pressure of device interior, micro-water content, shelf depreciation, temperature.Wherein on the cover plate of the monitoring holes that local discharge sensor is mounted on GIS housing；Pressure, Wei Shui, temperature sensor are mounted in gas end even, and existing this monitoring technology exists series of problems:
(1) owing to being filled with hyperbar SF6 gas inside high-tension switch gear, the sensor being therefore installed separately is more many, it is meant that gas leakage point is more many, once gas leakage will cause high-tension switch gear cisco unity malfunction；
(2) owing to both sensors are separately mounted to diverse location on high-voltage switch gear body, therefore connect up complexity, and each sensor needs to do respectively signal processing, signals transmission is disturbed probability and is greatly increased.
Utility model content
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that a kind of multi-functional/integrated level is high, volume is little, accuracy is high and gas leakage point the is few integrated form monitoring device for high-tension switch gear.
In order to realize the purpose of this utility model, be the technical scheme is that
Integrated form for high-tension switch gear of the present utility model monitors device, pop one's head in including integrated form, it is provided with surface-mounted integrated circuit in described integrated form probe, integrated installation local discharge sensor, micro-water sensor, pressure transducer and temperature sensor on described surface-mounted integrated circuit, described integrated form probe is arranged in seal casinghousing, described seal casinghousing connects with described high-tension switch gear, and described integrated form probe is connected with controlling computer.
Having monitoring holes on high-tension switch gear described in the utility model, described seal casinghousing is arranged on monitoring holes.
Seal casinghousing described in the utility model is even connected with the monitoring holes of high-tension switch gear by gas, and described gas connects and is provided with electromagnetic valve, and described electromagnetic valve is by controlling computer control.
Local discharge sensor described in the utility model, micro-water sensor, pressure transducer are connected with described control computer by holding wire respectively with temperature sensor.
Integrated form described in the utility model probe is connected with described control computer by wireless communication module.
Wireless communication module described in the utility model is integrated on described surface-mounted integrated circuit.
Wireless communication module described in the utility model becomes signal transmitting system with wireless encoding chip and decoding chipset.
Integrated form described in the utility model probe is also associated with acoustic-optic alarm.
Integrated form for high-tension switch gear of the present utility model is monitored device and is had the advantage that
1) integrated form is popped one's head on local discharge sensor, micro-water sensor, pressure transducer and temperature sensor four sensor integration to piece surface-mounted integrated circuit, form a sensor, can the shelf depreciation of high-tension switch gear, Wei Shui, pressure, these four amounts of temperature be detected simultaneously；
2) integrated form probe is arranged on monitoring holes, or connects by gas is even internal with high-tension switch gear, therefore only needs an installation site, decreases the probability of gas leakage；
3) line outlet of holding wire has only to a transmission line, therefore can reduce the quantity of signal-transmitting cable, simple installation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is that the integrated form for high-tension switch gear of the present utility model monitors device schematic diagram.
Wherein: integrated form probe 1, gas connects 2, holding wire 3, seal casinghousing 4.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
In description of the present utility model, it will be appreciated that, term " radially ", " axially ", " on ", D score, " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
As shown in Figure 1, the integrated form monitoring device for high-tension switch gear of the present embodiment includes integrated form probe 1, it is provided with surface-mounted integrated circuit in integrated form probe 1, integrated installation local discharge sensor on surface-mounted integrated circuit, micro-water sensor, pressure transducer and temperature sensor, integrated form probe 1 is arranged in seal casinghousing 4, high-tension switch gear has monitoring holes, seal casinghousing 4 is arranged on monitoring holes, or seal casinghousing 4 connects 2 by gas and connects with the monitoring holes of high-tension switch gear, preferably, gas connects 2 and is provided with electromagnetic valve, electromagnetic valve is by controlling computer control, when dismount integrated form pop one's head in 1 time, can pass through to control computer and close electromagnetic valve, then carry out overhauling or dismounting, very convenient.Integrated form probe 1 is by local discharge sensor, micro-water sensor, pressure transducer and temperature sensor four sensor integration to piece surface-mounted integrated circuit, form a sensor, the shelf depreciation of high-tension switch gear, Wei Shui, pressure, these four amounts of temperature can be detected simultaneously, and integrated form probe one installation site of 1 need, decrease the probability of gas leakage.
Integrated form probe 1 in the present embodiment is connected with controlling computer, concrete, local discharge sensor, micro-water sensor, pressure transducer is connected with control computer by holding wire 3 respectively with temperature sensor, or integrated form probe 1 is connected with controlling computer by wireless communication module, wireless communication module is integrated on surface-mounted integrated circuit, in order to improve stable signal transmission, wireless communication module becomes signal transmitting system with wireless encoding chip and decoding chipset, patrolman makes an inspection tour without scene, just the running status of high-tension switch gear can be monitored by the control computer in Central Control Room.
Preferably, integrated form probe 1 is also associated with acoustic-optic alarm, triggers acoustic-optic alarm when there are abnormal conditions and reminds testing staff.
Should be appreciated that specific embodiment described above is only for explaining this utility model, be not used to limit this utility model.The apparent change extended out by spirit of the present utility model or variation are still among protection domain of the present utility model.
Claims (8)
1. the integrated form monitoring device for high-tension switch gear, it is characterized in that: include integrated form probe (1), it is provided with surface-mounted integrated circuit in described integrated form probe (1), integrated installation local discharge sensor, micro-water sensor, pressure transducer and temperature sensor on described surface-mounted integrated circuit, described integrated form probe (1) is arranged in seal casinghousing (4), described seal casinghousing (4) connects with described high-tension switch gear, and described integrated form probe (1) is connected with controlling computer.
2. the integrated form for high-tension switch gear according to claim 1 monitors device, it is characterised in that: having monitoring holes on described high-tension switch gear, described seal casinghousing (4) is arranged on monitoring holes.
3. the integrated form for high-tension switch gear according to claim 1 monitors device, it is characterized in that: described seal casinghousing (4) is connected with the monitoring holes of high-tension switch gear by gas even (2), described gas even (2) is provided with electromagnetic valve, and described electromagnetic valve is by controlling computer control.
4. the integrated form for high-tension switch gear according to claim 1 monitors device, it is characterised in that: described local discharge sensor, micro-water sensor, pressure transducer are connected with described control computer by holding wire (3) respectively with temperature sensor.
5. the integrated form for high-tension switch gear according to claim 1 monitors device, it is characterised in that: described integrated form probe (1) is connected with described control computer by wireless communication module.
6. the integrated form for high-tension switch gear according to claim 5 monitors device, it is characterised in that: described wireless communication module is integrated on described surface-mounted integrated circuit.
7. the integrated form for high-tension switch gear according to claim 6 monitors device, it is characterised in that: described wireless communication module becomes signal transmitting system with wireless encoding chip and decoding chipset.
8. the integrated form for high-tension switch gear according to claim 1 monitors device, it is characterised in that: described integrated form probe (1) is also associated with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008685.9U CN205353309U (en) | 2016-01-06 | 2016-01-06 | A integrated form monitoring devices for high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008685.9U CN205353309U (en) | 2016-01-06 | 2016-01-06 | A integrated form monitoring devices for high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205353309U true CN205353309U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620008685.9U Active CN205353309U (en) | 2016-01-06 | 2016-01-06 | A integrated form monitoring devices for high tension switchgear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510820A (en) * | 2016-01-06 | 2016-04-20 | 江苏峰工电气科技有限公司 | Integrated monitoring device used for high tension switchgear |
-
2016
- 2016-01-06 CN CN201620008685.9U patent/CN205353309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510820A (en) * | 2016-01-06 | 2016-04-20 | 江苏峰工电气科技有限公司 | Integrated monitoring device used for high tension switchgear |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |