CN204389694U - Radiation environment supervisory systems - Google Patents
Radiation environment supervisory systems Download PDFInfo
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- CN204389694U CN204389694U CN201420836973.4U CN201420836973U CN204389694U CN 204389694 U CN204389694 U CN 204389694U CN 201420836973 U CN201420836973 U CN 201420836973U CN 204389694 U CN204389694 U CN 204389694U
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Abstract
The utility model discloses a kind of radiation environment supervisory systems, comprise site processor, collecting unit, com-parison and analysis unit, storage unit and backstage supervisory computers, described collecting unit, com-parison and analysis unit and storage unit all communicate to connect with site processor, and described site processor and described backstage supervisory computers communicate to connect.This radiation environment supervisory systems is detected by various radiomaterials radionuclide amount, radiant magnetic-field intensity etc. in soil sample, gas sample and water sample to Radio Active Hazard, the data of collection are analyzed, whether have in a certain region of conduct monitoring at all levels radiation risk of exceeding criterion and occur radiation exceed standard situation time, quick position generation radiation can surpass target area, scene of rushing towards in time controls timely and effectively, effectively avoids larger harm to occur.
Description
Technical field
The utility model relates to radiation supervision area, particularly relates to a kind of radiation environment supervisory systems.
Background technology
In the prior art, the construction of core and radiation mechanism and the talent team is set up substantially, and infrastructure construction has also been made significant headway, and core and radiation information work progressively form scale, but the overall level of informatization is not high; Because radioactive source applied environment is complicated, by the restriction of fund and technology, the conduct monitoring at all levels of radioactive source cannot be reached for danger source (thing) of giving up.
Utility model content
For above-mentioned shortcoming and defect of the prior art, the purpose of this utility model is the management system for monitoring providing radiation event in a certain region of a kind of conduct monitoring at all levels.
The purpose of this utility model is achieved through the following technical solutions:
A kind of radiation environment supervisory systems, comprise site processor, radiation information collecting unit, com-parison and analysis unit, storage unit and backstage supervisory computers, described radiation information collecting unit, com-parison and analysis unit and storage unit all communicate to connect with site processor, described site processor and described backstage supervisory computers communicate to connect, the radiation intensity collected is back to site processor by radiation information collecting unit, whether this information is passed to this radiation intensity of com-parison and analysis element analysis and is exceeded standard by site processor, then analysis result is back to site processor by com-parison and analysis unit, site processor this analysis result is reached respectively backstage supervisory computers and storage unit stores.
Preferably, described radiation information collecting unit is gasoloid radionuclide amount detection instrument.
Preferably, described radiation information collecting unit is γ radiation dose rate detection instrument.
Preferably, described radiation information collecting unit is Radionuclides in Soil content detection instrument.
Preferably, described radiation information collecting unit is power frequency electromagnetic field strength investigation instrument.
Preferably, described radiation information collecting unit is HTO specific activity detection instrument.
Preferably, described radiation information collecting unit is surface water radionuclide amount detection instrument.
Preferably, described radiation information collecting unit is precipitum radionuclide amount detection instrument.
Preferably, also comprise printer, described printer and described backstage supervisory computers communicate to connect.
Preferably, described site processor locates the position of radiation information collecting unit by zigbee wireless network location system or GPS positioning system.
Compared with prior art, the utility model embodiment at least has the following advantages:
In the utility model embodiment, radiation environment supervisory systems is detected by various radiomaterials radionuclide amount, radiant magnetic-field intensity etc. in soil sample, gas sample and water sample to Radio Active Hazard, the data of collection are analyzed, whether have in a certain region of conduct monitoring at all levels radiation risk of exceeding criterion and occur radiation exceed standard situation time, quick position generation radiation can surpass target area, scene of rushing towards in time controls timely and effectively, effectively avoids larger harm to occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model radiation environment supervisory systems.
Embodiment
Below in conjunction with embodiment and accompanying drawing 1 thereof, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of radiation environment supervisory systems, comprise site processor, radiation information collecting unit, com-parison and analysis unit, storage unit and backstage supervisory computers, described radiation information collecting unit, com-parison and analysis unit and storage unit all communicate to connect with site processor, described site processor and described backstage supervisory computers communicate to connect, the radiation intensity collected is back to site processor by radiation information collecting unit, whether this information is passed to this radiation intensity of com-parison and analysis element analysis and is exceeded standard by site processor, then analysis result is back to site processor by com-parison and analysis unit, site processor this analysis result is reached respectively backstage supervisory computers and storage unit stores.
Described radiation information collecting unit is gasoloid radionuclide amount detection instrument.Radiomaterial and split (declining) sell of one's property thing formed gasoloid be engaged in one of most important contamination hazard source in Nuclear Techniques, nuclear facilities workplace and core and radiation terrorist incident site environment air.Radioaerosol can invade human body by approach such as the breathing of personnel, skin absorptions, its internal dose is once exceed a certain threshold value, easily cause the damage of human body cell, whether radiation risk can occur in this region of effective monitoring by content aerocolloidal in detecting air.
Described radiation information collecting unit is γ radiation dose rate detection instrument.γ radiation dose rate detection instrument comprises the detection instrument of the instantaneous γ radiation dose rate of detection instrument and environment earth's surface in order to environment earth's surface accumulation γ radiation dose rate, the instantaneous γ radiation dose rate in environment earth's surface is in field, road, forest, meadow, square and buildings, the gamma-ray Dose Rate that above earth's surface, certain altitude place (being generally 1M) is sent by the natural nuclide in ambient substance and human nuclide.
Radionuclides in Soil content detection instrument, surface water radionuclide amount detection instrument and precipitum radionuclide amount detection instrument as its name suggests, the radionuclide amount detecting radionuclide amount in Radionuclides in Soil content, surface water respectively and naturally land in ground dust, precipitation (rain, snow).
Described radiation information collecting unit is power frequency electromagnetic field strength investigation instrument.In electric power or dynamic field, usually 50 or 60 hertz frequencies are referred to as " industrial frequency " (being called for short " power frequency ").In the surrounding environment of closing on transmission line of electricity or electric power facility, produce power frequency electric field and power frequency magnetic field, they belong to low frequency induction field, and power frequency electromagnetic field is exactly the magnetic field that power frequency electric field induces.
Described radiation information collecting unit is HTO specific activity detection instrument.HTO specific activity, also referred to as specific activity, refers to radioactivity and its mass ratio of radioactive source, the radioactivity of certain nucleic contained by namely in unit mass (usually representing by weight) product.Activity is the number of times of radioelement decay in the unit interval.
Also comprise printer, described printer and described backstage supervisory computers communicate to connect.The formal transformation of electronic data be show, in order to report storage with paper media in order to operating personnel by printer by the field data needed.
Described site processor locates the position of radiation information collecting unit by zigbee wireless network location system or GPS positioning system.When sampling unit be positioned at do not leak a day environment (as factory building, storehouse etc.) time, adopt zigbee wireless network location system; When radiation information collecting unit be positioned at fail to fill in environment time, adopt GPS positioning system, suit measures to local conditions, guarantee once radiation occurs exceed standard situation, can quick position radiation pollution position.
Radiation environment supervisory systems is detected by various radiomaterials radionuclide amount, radiant magnetic-field intensity etc. in soil sample, gas sample and water sample to Radio Active Hazard, the data of collection are analyzed, whether have in a certain region of conduct monitoring at all levels radiation risk of exceeding criterion and occur radiation exceed standard situation time, quick position generation radiation can surpass target area, scene of rushing towards in time controls timely and effectively, effectively avoids larger harm to occur.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (10)
1. a radiation environment supervisory systems, it is characterized in that, comprise site processor, radiation information collecting unit, com-parison and analysis unit, storage unit and backstage supervisory computers, described radiation information collecting unit, com-parison and analysis unit and storage unit all communicate to connect with site processor, described site processor and described backstage supervisory computers communicate to connect, the radiation intensity collected is back to site processor by radiation information collecting unit, whether this information is passed to this radiation intensity of com-parison and analysis element analysis and is exceeded standard by site processor, then analysis result is back to site processor by com-parison and analysis unit, site processor this analysis result is reached respectively backstage supervisory computers and storage unit stores.
2. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is gasoloid radionuclide amount detection instrument.
3. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is γ radiation dose rate detection instrument.
4. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is Radionuclides in Soil content detection instrument.
5. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is power frequency electromagnetic field strength investigation instrument.
6. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is HTO specific activity detection instrument.
7. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is surface water radionuclide amount detection instrument.
8. radiation environment supervisory systems according to claim 1, is characterized in that, described radiation information collecting unit is precipitum radionuclide amount detection instrument.
9., according to the arbitrary described radiation environment supervisory systems of claim 1-8, it is characterized in that, also comprise printer, described printer and described backstage supervisory computers communicate to connect.
10. radiation environment supervisory systems according to claim 1, is characterized in that, described site processor locates the position of radiation information collecting unit by zigbee wireless network location system or GPS positioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836973.4U CN204389694U (en) | 2014-12-23 | 2014-12-23 | Radiation environment supervisory systems |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420836973.4U CN204389694U (en) | 2014-12-23 | 2014-12-23 | Radiation environment supervisory systems |
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| CN204389694U true CN204389694U (en) | 2015-06-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096537A (en) * | 2015-07-22 | 2015-11-25 | 南华大学 | Wireless sensor network-based system for monitoring and early-warning of land and water pollution by uranium tailings |
| CN106371125A (en) * | 2016-08-17 | 2017-02-01 | 中国核电工程有限公司 | PLC based radiation monitoring system and monitoring method |
| CN106843086A (en) * | 2017-04-01 | 2017-06-13 | 山东科泰环境监测有限公司 | A kind of environs radiation monitoring and alignment system |
| CN110824529A (en) * | 2019-11-21 | 2020-02-21 | 中国核动力研究设计院 | Portable intelligent device for environment gamma dose rate measurement and measurement method |
| CN113310761A (en) * | 2021-05-08 | 2021-08-27 | 中国辐射防护研究院 | Preparation method of standard aerosol sample containing radionuclide |
-
2014
- 2014-12-23 CN CN201420836973.4U patent/CN204389694U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096537A (en) * | 2015-07-22 | 2015-11-25 | 南华大学 | Wireless sensor network-based system for monitoring and early-warning of land and water pollution by uranium tailings |
| CN106371125A (en) * | 2016-08-17 | 2017-02-01 | 中国核电工程有限公司 | PLC based radiation monitoring system and monitoring method |
| CN106371125B (en) * | 2016-08-17 | 2021-09-17 | 中国核电工程有限公司 | Radiation monitoring method based on PLC |
| CN106843086A (en) * | 2017-04-01 | 2017-06-13 | 山东科泰环境监测有限公司 | A kind of environs radiation monitoring and alignment system |
| CN110824529A (en) * | 2019-11-21 | 2020-02-21 | 中国核动力研究设计院 | Portable intelligent device for environment gamma dose rate measurement and measurement method |
| CN113310761A (en) * | 2021-05-08 | 2021-08-27 | 中国辐射防护研究院 | Preparation method of standard aerosol sample containing radionuclide |
| CN113310761B (en) * | 2021-05-08 | 2022-08-23 | 中国辐射防护研究院 | Preparation method of standard aerosol sample containing radionuclide |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20161223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |