CN202533594U - Security checking system having radioactive material inspection function - Google Patents
Security checking system having radioactive material inspection function Download PDFInfo
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- CN202533594U CN202533594U CN2012201966326U CN201220196632U CN202533594U CN 202533594 U CN202533594 U CN 202533594U CN 2012201966326 U CN2012201966326 U CN 2012201966326U CN 201220196632 U CN201220196632 U CN 201220196632U CN 202533594 U CN202533594 U CN 202533594U
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Abstract
The utility model provides a security checking system having a radioactive material inspection function. The system comprises a radioactive checking module, an isolation module, a conveyor, a penetrative X-ray source, a ray detector and a processing module; one end of the conveyor, which is provided with a conveyor belt, is provided with the radioactive checking module used for checking radioactive materials; and the isolation module is arranged between the radioactive checking module and the X-ray source. The system can overcome the problem of low-efficiency security checking of an existing security checking method or system caused by separated checking of radioactive materials and X-rays.
Description
Technical field
The utility model relates to the safety inspection technical field, specifically more relates to a kind of safe examination system that possesses the radiomaterial audit function.
Background technology
Though most of environment are safe in the global range, also be no lack of some reaction terrorists and waiting for an opportunity activity, or the drug trafficker are carrying out contraband rampantly; Also have many other lawbreaking activitiess, even carry dangerous material such as nuclear matter, therefore; Hit traffic in drugs smuggling and contraband goods and carry, even dangerous act such as act of terrorism, crucial meaning had to safeguarding the stable gentle living environment of people; So in the big assembly exhibition; Occasions such as station, airport subway harbour are carried out the generation of safety inspection to prevent to endanger to people's luggage and articles, container etc., just seem very necessary.
In the prior art, comparatively general to the inspection of dangerous material or contraband goods, but, then need other equipment to check once that again the x-ray inspection equipment that promptly uses does not at present all have the radioexmination function for the inspection of radiomaterial.When carrying out radioexmination, separately use often.Radioexmination equipment separates use with x-ray inspection equipment, and is as shown in Figure 1.This kind working method often need drop into more human and material resources and financial resources, and the efficient of safety inspection is comparatively low.
Summary of the invention
The purpose of the utility model embodiment is in order a kind of safe examination system that possesses the radiomaterial audit function to be provided, to check that the characteristics of separating with X-ray examination cause the problem of the inefficiency of existing safety inspection method or security of system inspection thereby overcome the prior art radiomaterial.
In order to reach above-mentioned utility model purpose, a kind of safe examination system that possesses the radiomaterial audit function that the utility model embodiment proposes realizes through following technical scheme:
A kind of safe examination system that possesses the radiomaterial audit function, said system comprise radioexmination module, isolation module, conveyor, run through x-ray source, ray detector and processing module, wherein,
Said radioexmination module is positioned at an end of the conveying belt of conveyor, is used to check radiomaterial;
Said isolation module between radioexmination module and x-ray source, is used to shield the X ray of X-ray examination;
The said x-ray source that runs through is positioned at a side of testee, is used to produce penetrating radiation;
Said ray detector is positioned at the opposite side of said testee, is used to receive X ray;
Said conveyor runs through between x-ray source and the ray detector said, is used to carry testee;
Said processing module links to each other with said ray detector, radioexmination module respectively, is used for confirming according to the signal of being accepted whether testee has radioactivity, differentiates its substance characteristics simultaneously.
Further preferably, said system also comprises a collimating apparatus, and said collimating apparatus is arranged on the detector of radioexmination module, is used to regulate the X-ray detection X scope.
Further preferably, said system also comprises a display module, is arranged on the user terminal, is used for the result of display process module.
Further preferably, said processing module is one the computing machine of handling procedure to be set.
The utility model embodiment has avoided traditional safe examination system with the shortcoming that radiomaterial is checked and X-ray examination separately carries out through a kind of safe examination system that possesses the radiomaterial audit function is provided, and has improved the efficient of safety inspection.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and understand easily.
Fig. 1 is the synoptic diagram of inspection of prior art radiomaterial and X-ray examination;
Fig. 2 possesses the safe examination system of radiomaterial audit function and implements synoptic diagram for the utility model embodiment is a kind of.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
As shown in Figure 1, be a kind of safe examination system that possesses the radiomaterial audit function of the utility model embodiment, comprise radioexmination module, isolation module, conveyor, run through x-ray source, ray detector and processing module, wherein,
Said radioexmination module is positioned at an end of the conveying belt of conveyor, is used to check radiomaterial;
Said isolation module between radioexmination module and x-ray source, is used to shield the X ray of X-ray examination;
The said x-ray source that runs through is positioned at a side of testee, is used to produce penetrating radiation;
Said ray detector is positioned at the opposite side of said testee, is used to receive X ray;
Said conveyor runs through between x-ray source and the ray detector said, is used to carry testee;
Processing module links to each other with said ray detector, radioexmination module respectively, is used for confirming according to the signal of being accepted whether testee has radioactivity, differentiates its substance characteristics simultaneously.
Owing in the X-ray examination many Electromagnetic Interference source is arranged; Like solenoid valve etc., disturb so can check that module produces radiomaterial, influence the accuracy and the reliability of radioexmination; Generation for fear of above situation; The utility model embodiment is provided with said isolation module, and under the concrete performance, said isolation module is a wave filter, decoupling device or photoisolator etc.
Further preferably; Said system also comprises a collimating apparatus, and said collimating apparatus is arranged on the detector of radioexmination module, is used to regulate the X-ray detection X scope; To reduce of the interference of outside ray, can improve the accuracy and the reliability of inspection to the testee check result.
Further preferably, said system also comprises a display module, is arranged on the user terminal, is used for the result of display process module.
Further preferably, said processing module is the computing machine of a signalization handling procedure.
The utility model embodiment has avoided traditional safe examination system with the shortcoming that radiomaterial is checked and X-ray examination separately carries out through a kind of safe examination system that possesses the radiomaterial audit function is provided, and has improved the efficient of safety inspection, has reduced human cost.
The utility model one of ordinary skill in the art be appreciated that; The above embodiment of the utility model is merely one of preferred embodiment of the utility model; Be the length restriction; Here can not all embodiments of particularize, any enforcement that can embody the utility model claim technical scheme is all in the protection domain of the utility model.
It should be noted that; Above content is the further explain that combines concrete embodiment that the utility model is done; The embodiment that can not assert the utility model only limits to this; Under the above-mentioned guidance of the utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in the protection domain of the utility model.
Claims (4)
1. a safe examination system that possesses the radiomaterial audit function is characterized in that, said system comprises radioexmination module, isolation module, conveyor, runs through x-ray source, ray detector and processing module, wherein,
Said radioexmination module is positioned at an end of the conveying belt of conveyor, is used to check radiomaterial;
Said isolation module between radioexmination module and x-ray source, is used to shield the X ray of X-ray examination;
The said x-ray source that runs through is positioned at a side of testee, is used to produce penetrating radiation;
Said ray detector is positioned at the opposite side of said testee, is used to receive X ray;
Said conveyor runs through between x-ray source and the ray detector said, is used to carry testee;
Said processing module links to each other with said ray detector, radioexmination module respectively, is used for confirming according to the signal of being accepted whether testee has radioactivity, differentiates its substance characteristics simultaneously.
2. must possess the safe examination system of radiomaterial audit function according to claim 1, it is characterized in that said system also comprises a collimating apparatus, said collimating apparatus is arranged on the detector of radioexmination module, is used to regulate the X-ray detection X scope.
3. said as to possess the safe examination system of radiomaterial audit function like claim 2, it is characterized in that said system also comprises a display module, be arranged on the user terminal, be used for the result of display process module.
4. must possess the safe examination system of radiomaterial audit function according to claim 1, it is characterized in that, said processing module is the computing machine of a signalization handling procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201966326U CN202533594U (en) | 2012-05-04 | 2012-05-04 | Security checking system having radioactive material inspection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201966326U CN202533594U (en) | 2012-05-04 | 2012-05-04 | Security checking system having radioactive material inspection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533594U true CN202533594U (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012201966326U Expired - Lifetime CN202533594U (en) | 2012-05-04 | 2012-05-04 | Security checking system having radioactive material inspection function |
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| CN (1) | CN202533594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751584A (en) * | 2013-12-27 | 2015-07-01 | 李东成 | Luggage anti-theft alarm device of station safety inspection machine |
-
2012
- 2012-05-04 CN CN2012201966326U patent/CN202533594U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751584A (en) * | 2013-12-27 | 2015-07-01 | 李东成 | Luggage anti-theft alarm device of station safety inspection machine |
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Granted publication date: 20121114 |
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| CX01 | Expiry of patent term |