CN105954807A - Non-external radiation healthy security inspection machine - Google Patents
Non-external radiation healthy security inspection machine Download PDFInfo
- Publication number
- CN105954807A CN105954807A CN201610293825.6A CN201610293825A CN105954807A CN 105954807 A CN105954807 A CN 105954807A CN 201610293825 A CN201610293825 A CN 201610293825A CN 105954807 A CN105954807 A CN 105954807A
- Authority
- CN
- China
- Prior art keywords
- channel
- fuselage
- security inspection
- ray
- external radiation
- 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
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 230000036541 health Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000012216 screening Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005260 alpha ray Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
- G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention relates to the security equipment field, especially a non-external radiation healthy security inspection machine which comprises a motor, a conveyer belt, a body and an X ray scanning system. A security inspection channel is successively composed of an inlet channel, a detection channel and an outlet channel, and the three sections form a C shape. The X ray scanning system is arranged in a detection channel; two ends of the detection channel, the inlet terminal of the inlet channel and the outlet terminal of the outlet channel are all provided with a shield curtain. The non-external radiation healthy security inspection machine utilizes the feature that X rays have short wave lengths, and can not diffract in the security inspection channel, and sets the inlet and outlet of the security inspection channel to be line-bent, so that even the shield curtains of the inlet and outlet terminals are open, few X rays can irradiate from the outlet and inlet; the turning of the security inspection channel is additionally provided with a shield curtain and a leak test device to further improve ray shielding effects at the opening of the security inspection machine, and to guarantee security inspection personnel health.
Description
Technical field
The present invention relates to security facilities field, particularly relate to a kind of without to external radiation screening machine.
Background technology
X-ray has the highest penetrating power, can through many materials opaque to visible ray, therefore by
It is widely used in quality testing, human body inspection and security scanning；Traditional X-ray security inspection is root
Differentiating the absorption difference of X-ray according to material, which can obtain the wheel of metallics clearly
Exterior feature, can also detect the effective atomic number of checking matter after applying dual-energy x-ray inspection technique, pass through
Various materials can be separated and identify by effective atomic number to a certain extent, and then find out dangerous goods.
But because screening machine is operationally always at normally open in prior art, its interior X-ray
Scanning system power is big, so radiation is the strongest, the security check passage of screening machine and gateway are all through types,
When article turnover screening machine, the shielding curtain of security check passage will necessarily be opened, and the most just has outside radiation
Letting out, this leaking has certain harm for the security staff standing in around screening machine for a long time, therefore needs
Want a kind of more environmentally-friendly screening machine.
Summary of the invention
The technical problem to be solved is to provide a kind of without to external radiation health type screening machine, this peace
Inspection machine utilizes X-ray wavelength short, it is impossible to the feature of diffraction in security check passage, by the turnover of security check passage
Mouth is arranged to fold-line-shaped, even if the shielding curtain of entrance end is opened, seldom has X-ray energy from discrepancy
Mouth injection, has ensured that security staff's is healthy.
The present invention is achieved in that a kind of without to external radiation health type screening machine, including motor, conveying
Band, fuselage and X-ray scanning system, described fuselage is crossed on conveyer belt formation security check passage, described
It is region to be checked that the conveyer belt outside fuselage is exposed in security check passage front end, and security check passage rear end is exposed outside fuselage
Conveyer belt is picking region, and described X-ray scanning system is arranged in fuselage, described motor drive connection
Conveyer belt, is provided with screen layer in described fuselage, described security check passage is by continuous print intake channel, detection
Passage and exit passageway three sections composition, three sections of described passage groups are C-shaped, described X-ray scanning system
System is arranged in sense channel, the two ends of described sense channel, the entrance point of intake channel and exit passageway
The port of export be provided with shielding curtain.
The port of export of described exit passageway is also associated with guiding slope.
Described fuselage is outside equipped with alarm, is additionally provided with X-ray inside the entrance point of described intake channel
Detector, described X-ray detector is connected to alarm by controller.
Described fuselage is outside equipped with alarm, is additionally provided with X-ray inside the port of export of described exit passageway
Detector, described X-ray detector is connected to alarm by controller.
Described alarm is buzzer or alarm lamp.
The present invention is without utilizing X-ray wavelength short external radiation health type screening machine, it is impossible in security check passage
The import and export of security check passage are arranged to fold-line-shaped by the feature of diffraction, even if the shielding curtain of entrance end is beaten
Open, seldom have X-ray energy and penetrate from gateway, be additionally provided with one at the turning of security check passage
Road improves the alpha ray shield effect of screening machine opening part further after shielding curtain and being provided with leak inspection device
Really, ensured that security staff's is healthy.
Accompanying drawing explanation
Fig. 1 is the screening machine structural representation using screening machine energy-saving control method of the present invention to be controlled；
In figure: 1 motor, 2 conveyer belts, 3 fuselages, 4X ray scanning system, 5 regions to be checked, 6 take
Goods area territory, 71 intake channels, 72 sense channels, 73 exit passageways, 8 shielding curtains, 9 guide slopes,
10 alarms, 11X ray detector.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are only used for
The present invention is described rather than limits the scope of the present invention.In addition, it is to be understood that reading statement of the present invention
Content after, the present invention can be made various changes or modifications by those skilled in the art, these shapes of equal value
Formula falls within the application appended claims limited range equally.
Embodiment 1
As it is shown in figure 1, it is a kind of without to external radiation health type screening machine, including motor 1, conveyer belt 2, machine
Body 3 and X-ray scanning system 4, described fuselage 3 is crossed on conveyer belt 2 formation security check passage, described
The conveyer belt 2 that security check passage front end is exposed outside fuselage 3 is region 5 to be checked, and fuselage is exposed in security check passage rear end
Conveyer belt 2 outside 3 is picking region 6, and described X-ray scanning system 4 is arranged in fuselage 3, described
Motor 1 drive connection conveyer belt 2, is provided with screen layer in described fuselage 3, described security check passage is by continuously
Intake channel 71, sense channel 72 and exit passageway 73 3 sections composition, three sections of described passages composition
C font, described X-ray scanning system 4 is arranged in sense channel 72, the two of described sense channel 72
The port of export of end, the entrance point of intake channel 71 and exit passageway 73 is provided with shielding curtain 8, two pass time
As long as the length that shielding curtain design inspected object occurs continuously is less than intake channel 71, exit passageway 73,
Then twice shielding curtain would not be opened simultaneously, prevents the leakage of X-ray further.
In the present invention, for the ease of being given for change the article of oneself by the people of safety check, described exit passageway 73
The port of export be also associated with guide slope 9.
In the present invention, in order to improve safety further, described fuselage 3 is outside equipped with alarm 10,
X-ray detector 11, described X-ray detector it is additionally provided with inside the entrance point of described intake channel 71
11 are connected to alarm 10 by controller；Described fuselage 3 is outside equipped with alarm 10, and described outlet is led to
Being additionally provided with X-ray detector 11 inside the port of export in road 73, described X-ray detector 11 is by control
Device processed is connected to alarm 10；When screening machine causes internal radiation to leak because of certain reason, X-ray is visited
Survey device 11 and can receive signal one step ahead, then reported to the police by alarm 10, remind personnel's maintenance；?
In the present embodiment, described alarm 10 is buzzer or alarm lamp.
Claims (5)
1. nothing is to an external radiation health type screening machine, including motor (1), conveyer belt (2), fuselage (3) and
X-ray scanning system (4), described fuselage (3) is crossed on conveyer belt (2) and forms security check passage, described peace
It is region to be checked (5) that inspection Channel front end exposes fuselage (3) conveyer belt (2) outward, and machine is exposed in security check passage rear end
Body (3) conveyer belt (2) outward is picking region (6), and described X-ray scanning system (4) is arranged on fuselage (3)
In, described motor (1) drive connection conveyer belt (2), described fuselage is provided with screen layer in (3), its feature
It is: described security check passage is by continuous print intake channel (71), sense channel (72) and exit passageway (73) three
Section is constituted, and three sections of described passage groups are C-shaped, and it is logical that described X-ray scanning system (4) is arranged on detection
In road (72), the two ends of described sense channel (72), the entrance point of intake channel (71) and exit passageway (73)
The port of export be provided with shielding curtain (8).
2. as claimed in claim 1 without to external radiation health type screening machine, it is characterized in that: described outlet
The port of export of passage (73) is also associated with guiding slope (9).
3. as claimed in claim 1 without to external radiation health type screening machine, it is characterized in that: described fuselage
(3) it is outside equipped with alarm (10), is additionally provided with X-ray inside the entrance point of described intake channel (71) and visits
Surveying device (11), described X-ray detector (11) is connected to alarm (10) by controller.
4. as claimed in claim 1 without to external radiation health type screening machine, it is characterized in that: described fuselage
(3) it is outside equipped with alarm (10), is additionally provided with X-ray inside the port of export of described exit passageway (73) and visits
Surveying device (11), described X-ray detector (11) is connected to alarm (10) by controller.
5. the nothing as described in claim 3 or 4 is to external radiation health type screening machine, it is characterized in that: described
Alarm (10) be buzzer or alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293825.6A CN105954807A (en) | 2016-05-04 | 2016-05-04 | Non-external radiation healthy security inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293825.6A CN105954807A (en) | 2016-05-04 | 2016-05-04 | Non-external radiation healthy security inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105954807A true CN105954807A (en) | 2016-09-21 |
Family
ID=56914471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610293825.6A Pending CN105954807A (en) | 2016-05-04 | 2016-05-04 | Non-external radiation healthy security inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105954807A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239107A (en) * | 2018-10-25 | 2019-01-18 | 昆山善思光电科技有限公司 | Novel X-Ray puts material machine online |
| CN115793076A (en) * | 2021-09-09 | 2023-03-14 | 同方威视技术股份有限公司 | Radiation protection arrangement and security check device |
| CN115793076B (en) * | 2021-09-09 | 2024-06-04 | 同方威视技术股份有限公司 | Radiation protection arrangement and security inspection device |
-
2016
- 2016-05-04 CN CN201610293825.6A patent/CN105954807A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239107A (en) * | 2018-10-25 | 2019-01-18 | 昆山善思光电科技有限公司 | Novel X-Ray puts material machine online |
| CN115793076A (en) * | 2021-09-09 | 2023-03-14 | 同方威视技术股份有限公司 | Radiation protection arrangement and security check device |
| WO2023035788A1 (en) * | 2021-09-09 | 2023-03-16 | 同方威视技术股份有限公司 | Radiation protection arrangement and security inspection device |
| CN115793076B (en) * | 2021-09-09 | 2024-06-04 | 同方威视技术股份有限公司 | Radiation protection arrangement and security inspection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11852775B2 (en) | High-speed security inspection system | |
| US7399976B2 (en) | Method and equipment for discriminating materials by employing fast neutron and continuous spectral x-ray | |
| EP2553427B1 (en) | Inspection apparatus | |
| CN101614722B (en) | Personnel safety check system | |
| DE102009003239B4 (en) | Door-type safety investigation device | |
| CN105954807A (en) | Non-external radiation healthy security inspection machine | |
| TW200506353A (en) | Method and apparatus for detecting faults in transparent material | |
| CN103345953A (en) | Device reducing radiation leakage during screening machine luggage passing process | |
| US7848486B2 (en) | Integrated system and integrating method for radioactive material detection and X-ray radiation imaging | |
| DE19809896A1 (en) | Fire alarm | |
| CN106153649A (en) | Prevent the safety inspection device that X-ray is revealed | |
| CN204479765U (en) | Safety check X-ray machine | |
| CN207263666U (en) | Luggage security inspection machine | |
| CN109490987A (en) | Wrap up detection device | |
| CN204405569U (en) | Vehicle radiating imaging detection system | |
| CN209496150U (en) | Wrap up detection device | |
| CN207263941U (en) | Radiation appliance and radiation checking system | |
| CN109507746A (en) | It is a kind of to pass through formula security check passage layout structure and layout method suitable for quick human body safety check | |
| CN204142659U (en) | The shutter device of shielding ray and ray scanning imaging system | |
| CN201222058Y (en) | System for checking personnel safety | |
| CN205844537U (en) | A kind of screening machine radiant matter with isolation pickup function detects alarm device | |
| CN203259666U (en) | X-ray partial human body scanning and security checking device | |
| CN206297448U (en) | One kind has anti-prohibited items safety inspection car | |
| CN208384139U (en) | A kind of highly-safe safety detection machine | |
| CN206038928U (en) | Prevent security check machine that child got into |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |