CN105807307A - Car-mounted nuclear radiation flickering detecting system - Google Patents
Car-mounted nuclear radiation flickering detecting system Download PDFInfo
- Publication number
- CN105807307A CN105807307A CN201610303938.XA CN201610303938A CN105807307A CN 105807307 A CN105807307 A CN 105807307A CN 201610303938 A CN201610303938 A CN 201610303938A CN 105807307 A CN105807307 A CN 105807307A
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- CN
- China
- Prior art keywords
- car
- photomultiplier
- motor
- data collecting
- vehicular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention relates to a car-mounted nuclear radiation flickering detecting system which comprises a control box, a PC and a driving motor.The control box and the PC are placed in a car.The driving motor is arranged at the tail of the car and provided with a photomultiplier.A flickering body is arranged at one end of the photomultiplier, and a divider resistor is arranged at the other end of the photomultiplier.The divider resistor is connected with a data collecting system through a follower.A microprocessor, a power module, a motor control module and a data collecting system are arranged in the control box.The microprocessor is connected with the motor control module, the data collecting system and the PC.The motor control module is connected with the driving motor.The car-mounted nuclear radiation flickering detecting system has the advantages that a probe is arranged on a probe rotating device, the scanning range of the probe is widened by controlling rotation of the driving motor, and precise locating of radioactive substances and precise measurement of dosages are achieved.
Description
Technical field
The present invention relates to nuclear radiation detection technical field, specifically a kind of vehicular radioprotective scintillation detecter system.
Background technology
Along with developing rapidly of nuclear technology, the life of people more or less all can touch artificial radioactivity material, leaven dough particularly in environmental monitoring, inspection and quarantining for import/export, nuclear emergency etc., reflexive nuclide identification will be related to.Detection method research and the technological reserve of strengthening radiation safety field seem particularly urgent.Currently mainly adopting detector to be detected, the method that energy depressive spectroscopy is analyzed is surveyed.Current vehicular nuclear energy detecting devices is delayed, and the surface sweeping limited space of detector, does not reach accurately measuring of radioactive substance precise positioning and dosage.
Summary of the invention
Not enough for above-mentioned prior art, the present invention provides a kind of vehicular radioprotective scintillation detecter system.
Vehicular radioprotective scintillation detecter system provided by the invention is achieved through the following technical solutions:
A kind of vehicular radioprotective scintillation detecter system, it is characterized in that: include the control chamber and the PC that are placed in car, and it is arranged on the drive motor of vehicle tail, described drive motor means arranges photomultiplier, described photomultiplier one end arranges scintillator, the other end arranges divider resistance, described divider resistance connects data collecting system by follower, in described control chamber, microprocessor is set, power module, motor control module, data collecting system, described microprocessor connects motor control module respectively, data collecting system and PC, described motor control module connects drive motor.
Described PC is provided with Ethernet interface.
Described power module includes high voltage power supply and low-tension supply, and described high voltage power supply connects divider resistance, powers for photomultiplier, and described low-tension supply is that control chamber is powered.
Described drive motor is motor.
The invention has the beneficial effects as follows: probe is arranged on probe rotary apparatus, by controlling the rotation of drive motor, increases the sweep limits of probe, reach accurately measuring radioactive substance precise positioning and dosage.
Accompanying drawing explanation
Fig. 1 is the system structure schematic diagram of the present invention.
Detailed description of the invention
Following by embodiment, technical scheme is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those skilled in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
A kind of vehicular radioprotective scintillation detecter system as shown in Figure 1, it is characterized in that: include the control chamber and the PC that are placed in car, and it is arranged on the drive motor of vehicle tail, described drive motor means arranges photomultiplier, described photomultiplier one end arranges scintillator, the other end arranges divider resistance, described divider resistance connects data collecting system by follower, in described control chamber, microprocessor is set, power module, motor control module, data collecting system, described microprocessor connects motor control module respectively, data collecting system and PC, described motor control module connects drive motor.
Further, described PC is provided with Ethernet interface.
Further, described power module includes high voltage power supply and low-tension supply, and described high voltage power supply connects divider resistance, powers for photomultiplier, and described low-tension supply is that control chamber is powered.
Further, described drive motor is motor.
Probe is arranged on probe rotary apparatus by the present invention, by controlling the rotation of drive motor, increases the sweep limits of probe, reaches accurately measuring radioactive substance precise positioning and dosage.
Embodiment described above only represents embodiments of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that, for a person skilled in the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into scope.
Claims (4)
1. a vehicular radioprotective scintillation detecter system, it is characterized in that: include the control chamber and the PC that are placed in car, and it is arranged on the drive motor of vehicle tail, described drive motor means arranges photomultiplier, described photomultiplier one end arranges scintillator, the other end arranges divider resistance, described divider resistance connects data collecting system by follower, in described control chamber, microprocessor is set, power module, motor control module, data collecting system, described microprocessor connects motor control module respectively, data collecting system and PC, described motor control module connects drive motor.
2. a kind of vehicular radioprotective scintillation detecter system according to claim 1, it is characterised in that: described PC is provided with Ethernet interface.
3. a kind of vehicular radioprotective scintillation detecter system according to claim 1, it is characterized in that: described power module includes high voltage power supply and low-tension supply, described high voltage power supply connects divider resistance, powers for photomultiplier, and described low-tension supply is that control chamber is powered.
4. a kind of vehicular radioprotective scintillation detecter system according to claim 1, it is characterised in that: described drive motor is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303938.XA CN105807307A (en) | 2016-05-10 | 2016-05-10 | Car-mounted nuclear radiation flickering detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303938.XA CN105807307A (en) | 2016-05-10 | 2016-05-10 | Car-mounted nuclear radiation flickering detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105807307A true CN105807307A (en) | 2016-07-27 |
Family
ID=56455572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303938.XA Pending CN105807307A (en) | 2016-05-10 | 2016-05-10 | Car-mounted nuclear radiation flickering detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105807307A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173973Y (en) * | 2008-03-10 | 2008-12-31 | 成都理工大学 | Hand-held integrated multifunctional gamma energy spectrometer |
| CN101799683A (en) * | 2010-04-14 | 2010-08-11 | 成都理工大学 | Macro-crystal array aviation energy spectrometer system based on CAN bus |
| CN101806916A (en) * | 2010-04-14 | 2010-08-18 | 成都理工大学 | Parallel amplitude analyzer of monocrystal multi-power spectrum |
| CN102967876A (en) * | 2012-11-25 | 2013-03-13 | 中国原子能科学研究院 | Vehicle-mounted radioactivity detecting system |
| CN104265275A (en) * | 2014-09-19 | 2015-01-07 | 中煤科工集团西安研究院有限公司 | Coal mine underground direction while drilling gama logging instrument and measuring method thereof |
-
2016
- 2016-05-10 CN CN201610303938.XA patent/CN105807307A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173973Y (en) * | 2008-03-10 | 2008-12-31 | 成都理工大学 | Hand-held integrated multifunctional gamma energy spectrometer |
| CN101799683A (en) * | 2010-04-14 | 2010-08-11 | 成都理工大学 | Macro-crystal array aviation energy spectrometer system based on CAN bus |
| CN101806916A (en) * | 2010-04-14 | 2010-08-18 | 成都理工大学 | Parallel amplitude analyzer of monocrystal multi-power spectrum |
| CN102967876A (en) * | 2012-11-25 | 2013-03-13 | 中国原子能科学研究院 | Vehicle-mounted radioactivity detecting system |
| CN104265275A (en) * | 2014-09-19 | 2015-01-07 | 中煤科工集团西安研究院有限公司 | Coal mine underground direction while drilling gama logging instrument and measuring method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈磊等: "车载式核辐射探测仪控制系统的设计与实现", 《核电子学与探测技术》 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |