CN202256687U - Radiation environment online alarm - Google Patents
Radiation environment online alarm Download PDFInfo
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- CN202256687U CN202256687U CN2011203198779U CN201120319877U CN202256687U CN 202256687 U CN202256687 U CN 202256687U CN 2011203198779 U CN2011203198779 U CN 2011203198779U CN 201120319877 U CN201120319877 U CN 201120319877U CN 202256687 U CN202256687 U CN 202256687U
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- detector
- radiation
- display screen
- online alarm
- radiation environment
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Abstract
The utility model provides a radiation environment online alarm, comprising at least one detector for detecting X ray and / or gamma ray and a main control unit, wherein the detector is connected with the signal of the main control unit by a cable, the main control unit comprises a central processor, a memory, a display screen and a plurality of communication interfaces, the pulse signal output from the detector is calculated and processed by the central processor, the radiation value and the temperature value are displayed on the display screen. The radiation environment online alarm device has advantages of convenient operation and safe use.
Description
Technical field
The utility model relates to a kind of enviromental monitoring equipment, is specifically related to a kind of reference point locations temperature and X ray of monitoring, the online alarm appearance of the radiation environment of gamma-rays radiation value.
Background technology
In the nuclear power station place; For example places such as nuclear fuel factory, radioactive source storehouse, medical science irradiation γ cutter treatment radiodiagnosis cobalt therapy field exist bigger X ray and gamma-rays, and are permanent in the environment of radiation; Maybe staff's health be damaged, and environment is also exerted an influence.
Prior art mainly exists following shortcoming, the firstth, inconvenient operation to the monitoring of radiation environment; Second can not show the radiation value and the temperature value of probe reference point Location in real time; The 3rd is can not classifying alarm, a kind of alarm mode of intelligent set, and this uses very inconvenient for the monitoring personnel.
The utility model content
To above-mentioned defective; The purpose of the utility model provides the online alarm appearance of a kind of radiation environment; Enviromental monitoring equipment function to solve prior art is simple, can not show radiation value and the temperature value of probe reference point Location, technical matters that can not classifying alarm in real time.
For realizing above-mentioned purpose, the utility model has adopted following technical scheme:
The online alarm appearance of a kind of radiation environment; Comprise at least one detecting x-ray and/or a gamma-ray detector and main control unit of being used for; Said detector is connected with said main control unit signal through cable, and said main control unit comprises central processing unit, storer, display screen and a plurality of communication interface; Said central processing unit carries out computing and data processing with the pulse signal of said detector output, and on said display screen, carries out the data presentation of radiation value and temperature value.
According to the online alarm appearance of the described radiation environment of the utility model preferred embodiment, said detector further comprises a sensor and a G-M counter tube.
According to the online alarm appearance of the described radiation environment of the utility model preferred embodiment, said detector comprises that a radiation value with said sensor detection converts the single-chip microcomputer of electric signal into.
According to the online alarm appearance of the described radiation environment of the utility model preferred embodiment; Said detector comprises that also one can provide the unibus digital thermometer of 9 megadyne temperature degree readings, and said single-chip microcomputer converts the temperature reading that collects to measurable electric impulse signal output.
According to the online alarm appearance of the described radiation environment of the utility model preferred embodiment, said display screen is a kind of touch control display screen.
Owing to adopted above technical characterictic, make the utility model than prior art, have following advantage and good effect:
The utility model provides a kind of radiation environment online alarm appearance; It is through the measurement of detector to mainly being used for to X, γ external exposure absorption of air dose rate; And with the monitoring fructufy the time be presented on the LCDs; The classifying alarm function is provided, reminds staff's radioactive source or x-ray apparatus to be in work or leak condition, thus protection staff's safety.
Certainly, implement any one specific embodiment of the utility model content, might not reach above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the external structure of the online alarm appearance of the utility model radiation environment;
Fig. 2 is the function declaration property synoptic diagram of the online alarm appearance of the utility model radiation environment.
Embodiment
For ease of understanding,,, do being described in further detail to the preferred embodiment of the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of radiation environment online alarm appearance, and on external structure, it comprises detector 10 and the monitor 20 as main control unit that is connected through electric wire with detector 10.
Wherein, the RP of detector 10 places the position that will monitor, and monitor 20 then can be fixed on the position of convenient monitoring through suspension or other modes.
As shown in Figure 2, said detector 10 comprises single-chip microcomputer 11, sensor 12, G-M counter tube 13 and temperature sensor 14, and detector is used for detecting x-ray and/or gamma-rays; Monitor as main control unit comprises central processing unit 21, storer 22, display screen 23 and several communication interfaces.Said detector 10 is connected with said main control unit signal through cable, and said central processing unit 21 carries out computing and data processing with the pulse signal of said detector 10 outputs, and on said display screen 23, carries out the data presentation of radiation value and temperature value.
Incident radiation is sedimentary energy therein through interacting with the detecting element of detector; Detecting element is the output signal with the energy conversion of deposition; Single-chip microcomputer 11 in the detector will be exported conversion of signals for surveying the electric impulse signal output of reading; Detector 10 comprises that also one can provide the unibus digital thermometer 14 of 9 megadyne temperature degree readings, and said single-chip microcomputer 11 converts the temperature reading that collects to measurable electric impulse signal output.
The display screen 23 that is provided with on the monitor 20 is a kind of touch control display screen, and it not only can show the intensity of radiation that detector 10 detects, and can show the Temperature numerical of RP simultaneously, and passes through the operation of display screen interface control system.
The value storage that detector 10 detects is in the storer 22 of monitor 20; Preserve bimestrial data; Several different threshold values can be set in central processing unit 21, when the numerical value that monitors surpasses wherein some threshold values, corresponding warning be provided; For example alarm threshold value can divide three kinds of faults, high value, low value, and threshold value can be set arbitrarily in measurement range.
More than disclosed only be the preferred embodiment of the utility model; But be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; The equalization of being done changes and changes, and all should drop in the protection domain of the utility model.
Claims (5)
1. online alarm appearance of radiation environment; It is characterized in that, comprise at least one detecting x-ray and/or a gamma-ray detector and main control unit of being used for, said detector is connected with said main control unit signal through cable; Said main control unit comprises central processing unit; Storer, display screen and a plurality of communication interface, said central processing unit carries out computing and data processing with the pulse signal of said detector output, and on said display screen, carries out the data presentation of radiation value and temperature value.
2. the online alarm appearance of radiation environment as claimed in claim 1 is characterized in that, said detector further comprises a sensor and a G-M counter tube.
3. the online alarm appearance of radiation environment as claimed in claim 2 is characterized in that, said detector comprises that a radiation value with said sensor detection converts the single-chip microcomputer of electric signal into.
4. the online alarm appearance of radiation environment as claimed in claim 3; It is characterized in that; Said detector comprises that also one can provide the unibus digital thermometer of 9 megadyne temperature degree readings, and said single-chip microcomputer converts the temperature reading that collects to measurable electric impulse signal output.
5. the online alarm appearance of environment as claimed in claim 1 is characterized in that, said display screen is a kind of touch control display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203198779U CN202256687U (en) | 2011-08-30 | 2011-08-30 | Radiation environment online alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203198779U CN202256687U (en) | 2011-08-30 | 2011-08-30 | Radiation environment online alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202256687U true CN202256687U (en) | 2012-05-30 |
Family
ID=46117906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203198779U Expired - Fee Related CN202256687U (en) | 2011-08-30 | 2011-08-30 | Radiation environment online alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202256687U (en) |
-
2011
- 2011-08-30 CN CN2011203198779U patent/CN202256687U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING BRANCH OF NUCLEAR SCIENCE AND TECHNOLOGY D Free format text: FORMER OWNER: BEIJING WANWEI YINGCHUANG SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20121205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100005 HUAIROU, BEIJING TO: 100095 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121205 Address after: 100095 room 510, government building, Wenquan Town, Beijing, Haidian District Patentee after: BEIJING NUC-SAFE TECHNOLOGY CO., LTD. Address before: 100005 Beijing city Huairou area yangsongzhen Fengxiang East Street 9, room 126 Patentee before: Beijing Wanweiyingchuang Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |