CN206002204U - A kind of Non-contact Infrared Temperature Measurement system - Google Patents
A kind of Non-contact Infrared Temperature Measurement system Download PDFInfo
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- CN206002204U CN206002204U CN201620971321.0U CN201620971321U CN206002204U CN 206002204 U CN206002204 U CN 206002204U CN 201620971321 U CN201620971321 U CN 201620971321U CN 206002204 U CN206002204 U CN 206002204U
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- temperature measurement
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Abstract
This utility model embodiment discloses a kind of Non-contact Infrared Temperature Measurement system, for solving at present for the more GIS power station of air chamber, need to adopt substantial amounts of temperature sensor, result in high cost, and make the increasingly complex technical problem of GIS structure.This utility model embodiment provides a kind of Non-contact Infrared Temperature Measurement system, including：The housing of described GIS device has window, and described window is equipped with glass；It is provided with GIS bus-bars conductor, described GIS bus-bars conductor is horizontally set on the centre position in described housing in described housing；Described movable type infrared radiation thermometer from described housing perpendicular to described glass, and the contactless connection with described glass.
Description
Technical field
This utility model is related to the measurement of high-voltage electrical apparatus complete set of equipments and resist technology field, more particularly, to a kind of contactless
Infrared temperature measurement system.
Background technology
When Cubicle Gas-Insulated Switchgear (GIS) contact is bad, because contact resistance becomes big, in load current
Fever phenomenon can be produced when flowing through.Contact, bus are overheated to cause insulation ag(e)ing even to puncture, thus causing short circuit, form weight
Major break down.Therefore, the temperature of the conductive component such as detection GIS device contact, bus, high-voltage cable joint, safe and reliable to GIS
Operation has very important significance.According to incompletely statistics, the GIS that domestic numerous gencos, Utilities Electric Co. are adopted sets
Standby all the parts such as enclosed busbar, disconnecting switch, cable connector to some extent due to insulation ag(e)ing or loose contact
Temperature anomaly is caused to change, and then accidents caused phenomenon.
At present for the more GIS power station of air chamber, substantial amounts of temperature sensor need to be adopted, result in high cost, and make GIS
The increasingly complex technical problem of structure.
Utility model content
This utility model embodiment discloses a kind of Non-contact Infrared Temperature Measurement system, the GIS more for solving air chamber
Power station, need to adopt substantial amounts of temperature sensor, result in high cost, and make the increasingly complex technical problem of GIS structure.
This utility model embodiment provides a kind of Non-contact Infrared Temperature Measurement system, including：Portable infrared radiation thermometer
And GIS device；
The housing of described GIS device has window, and described window is equipped with glass；
It is provided with GIS bus-bars conductor, described GIS bus-bars conductor is horizontally set on the centre in described housing in described housing
Position；
Described movable type infrared radiation thermometer from described housing perpendicular to described glass, and the contactless company with described glass
Connect.
Alternatively, described glass is to possess through 8～14 μm of ultrared chalcogenide glasses.
Alternatively, on the surface of described GIS bus-bars conductor, only central authorities just scribble infrared painting at portable infrared radiation thermometer
Material.
Alternatively, described window is provided with sealing ring relative to the side in housing.
Alternatively, described window relative to housing outside side be provided with the fixing pressing plate of bolt.
Alternatively, described enclosure interior is filled with SF6Gas.
Alternatively, described pressing plate, for fastening described glass so that the side in the described glass described housing of compression is provided with
Described sealing ring.
As can be seen from the above technical solutions, this utility model embodiment has advantages below：
In this utility model embodiment, a kind of Non-contact Infrared Temperature Measurement system includes：Portable infrared radiation thermometer and GIS
Equipment；The housing of described GIS device has window, and described window is equipped with glass；It is provided with GIS bus-bars conductor in described housing,
Described GIS bus-bars conductor is horizontally set on the centre position in described housing；Described movable type infrared radiation thermometer is from described housing
Outward perpendicular to described glass, and the contactless connection with described glass.In this utility model embodiment, save substantial amounts of temperature
Sensor, reduces cost, and simplify the structure of GIS device.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of Non-contact Infrared Temperature Measurement system structure diagram providing in this utility model embodiment；
Illustrate：Housing 1；Bus-bars conductor 2；SF6Gas 3；Portable infrared radiation thermometer 4；Sealing ring 5；Chalcogenide glass
6；Pressing plate 7；Infrared coating 8.
Specific embodiment
This utility model embodiment discloses a kind of Non-contact Infrared Temperature Measurement system, can solve the problem that the more GIS of air chamber
Power station, need to adopt substantial amounts of temperature sensor, result in high cost, and make the increasingly complex technical problem of GIS structure.
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clear and detailed describes it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The all other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, an a kind of enforcement of the Non-contact Infrared Temperature Measurement system providing in this utility model embodiment
Example includes：Portable infrared radiation thermometer 4 and GIS device；
The housing 1 of described GIS device has window, and described window is equipped with glass；
It is provided with GIS bus-bars conductor, described GIS bus-bars conductor is horizontally set on the centre in described housing in described housing
Position, GIS bus-bars conductor 2 is arranged on centre position, is easy to by the glass on housing 1, GIS device internal conductive member be entered
Row detection；
Described movable type infrared radiation thermometer from described housing perpendicular to described glass, and the contactless company with described glass
Connect, portable infrared radiation thermometer 4 certainty of measurement is up to ± 1 DEG C, therefore measurement result possesses higher accuracy.
Preferably, described glass is to possess through 8～14 μm of ultrared chalcogenide glasses 6, is strengthened red using chalcogenide glass 6
Outer light transmission, metering system belongs to non-contact temperature measuring, and the normal operation for GIS will not produce interference, has higher safety
Property and reliability.
Preferably, on the surface of described GIS bus-bars conductor 2, only central authorities are just infrared to scribbling at portable infrared radiation thermometer 4
Coating 8, improves the infrared radiation property of bus-bars conductor 2 using infrared coating 8, strengthens bus-bars conductor 2 infrared emittance, Ke Yiti
The accuracy of high movable type infrared radiation thermometer 4.
Preferably, described window is provided with sealing ring 5 relative to the side in housing 1, is provided with sealing ring 5 it is ensured that whole device
Air-tightness.
Preferably, described window relative to housing 1 outside side be provided with the fixing pressing plate 7 of bolt, by pressing plate 7 by glass with
And the sealing ring 5 under glass is compressed, also ensure the air-tightness of whole device.
Preferably, it is filled with SF inside described housing 16Gas 3, SF6Gas 3 is as dielectric.
Preferably, described pressing plate, for fastening described glass so that the side in the described glass described housing of compression is provided with
Described sealing ring.
The above is that the part annexation to Non-contact Infrared Temperature Measurement system is described in detail, for ease of understanding,
Detailed by being carried out to the process of the contactless temperature-measuring System Working Principle in previous embodiment with an operation principle below
Description, refers to Fig. 1, one of this utility model specific embodiment application examples includes：
In the present embodiment, the operation principle of Non-contact Infrared Temperature Measurement system is as follows：When GIS device is run, it is horizontally mounted
When the bus-bars conductor 2 in centre position passes through rated current or fault current in housing 1, scribble the bus-bars conductor 2 of infrared coating 8
Heat can be produced, during thermometric, portable infrared radiation thermometer 4 is directed at chalcogenide glass 6 window, receive bus-bars conductor 2 and pass through hot spoke
Penetrate the infrared ray of generation, through the conversion correction of portable infrared radiation thermometer 4 in house software, and then it is internal female to obtain GIS device
The temperature of line conductor 2.
A kind of major design purpose of Non-contact Infrared Temperature Measurement system of the present utility model is that solution air chamber is more
GIS power station, need to adopt substantial amounts of temperature sensor, result in high cost, and make the increasingly complex technical problem of GIS structure.With
When by portable infrared radiation thermometer, save substantial amounts of temperature sensor, reduces cost, and simplify the knot of GIS device
Structure.
Above a kind of Non-contact Infrared Temperature Measurement system provided by the utility model is described in detail, for this
The those skilled in the art in field, according to the thought of this utility model embodiment, all can in specific embodiments and applications
In place of having change, in sum, this specification content should not be construed as to restriction of the present utility model.
Claims (7)
1. a kind of Non-contact Infrared Temperature Measurement system is it is characterised in that include：Portable infrared radiation thermometer and GIS device；
The housing of described GIS device has window, and described window is equipped with glass；
It is provided with GIS bus-bars conductor, described GIS bus-bars conductor is horizontally set on the interposition in described housing in described housing
Put；
Described movable type infrared radiation thermometer from described housing perpendicular to described glass, and the contactless connection with described glass.
2. Non-contact Infrared Temperature Measurement system according to claim 1 is it is characterised in that described glass is to possess to pass through 8
～14 μm of ultrared chalcogenide glasses.
3. Non-contact Infrared Temperature Measurement system according to claim 1 is it is characterised in that the table of described GIS bus-bars conductor
On face, only central authorities just scribble infrared coating at portable infrared radiation thermometer.
4. Non-contact Infrared Temperature Measurement system according to claim 1 is it is characterised in that the relatively described housing of described window
Interior side is provided with sealing ring.
5. Non-contact Infrared Temperature Measurement system according to claim 4 it is characterised in that described window relative to housing outside
Side is provided with the fixing pressing plate of bolt.
6. Non-contact Infrared Temperature Measurement system according to claim 1 is it is characterised in that described enclosure interior is filled with SF6Gas
Body.
7. Non-contact Infrared Temperature Measurement system according to claim 5 is it is characterised in that described pressing plate, for fastening
State glass so that described glass compresses the described sealing ring that the side in described housing is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971321.0U CN206002204U (en) | 2016-08-29 | 2016-08-29 | A kind of Non-contact Infrared Temperature Measurement system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971321.0U CN206002204U (en) | 2016-08-29 | 2016-08-29 | A kind of Non-contact Infrared Temperature Measurement system |
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| Publication Number | Publication Date |
|---|---|
| CN206002204U true CN206002204U (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620971321.0U Active CN206002204U (en) | 2016-08-29 | 2016-08-29 | A kind of Non-contact Infrared Temperature Measurement system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352988A (en) * | 2016-08-29 | 2017-01-25 | 广东电网有限责任公司电力科学研究院 | System of untouched infrared temperature measurement |
-
2016
- 2016-08-29 CN CN201620971321.0U patent/CN206002204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352988A (en) * | 2016-08-29 | 2017-01-25 | 广东电网有限责任公司电力科学研究院 | System of untouched infrared temperature measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200304 Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Co-patentee before: Shandong Taikai High-volt Switch Co., Ltd Patentee before: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. |
|
| TR01 | Transfer of patent right |