CN110161580A - Channel-type X-ray safe examination system - Google Patents
Channel-type X-ray safe examination system Download PDFInfo
- Publication number
- CN110161580A CN110161580A CN201910448720.7A CN201910448720A CN110161580A CN 110161580 A CN110161580 A CN 110161580A CN 201910448720 A CN201910448720 A CN 201910448720A CN 110161580 A CN110161580 A CN 110161580A
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- CN
- China
- Prior art keywords
- feeler arm
- channel
- type
- examination system
- safe examination
- 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.)
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Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000005355 lead glass Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000002594 fluoroscopy Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007788 liquid Substances 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
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- G01V5/22—
Abstract
The invention discloses a kind of channel-type X-ray safe examination systems, including radiographic source, detecting plate, feeler arm, feeler arm is head and the tail enclosed construction, it is connected with axial vertical guidance set, the groove that can accommodate feeler arm is provided on pedestal immediately below feeler arm, channel left and right sides siding is that lead glass or the material by including stereotype form.Axial vertical screw rod is connected on feeler arm, screw lower end has rigidly fixed drive pulley.Screw rod has two groups and is arranged in the diagonal direction of feeler arm, is connected with drive coordination band between the drive pulley below two groups of screw rods.The invention is the leakage-preventing structure of totally enclosed type, can carry out body scan to personnel, whether conceals any contraband such as gun, cutter, drugs etc. with it to check, the place suitable for densely populated places such as airport, station, border inspection stations.
Description
Technical field
The present invention relates to X-ray field of safety check, especially a kind of channel-type X-ray safe examination system.
Background technique
X-ray imaging technology is widely used in current social life.It is most of with penetrating using X-ray
The characteristic of object ability, people have invented various devices for the case where observing article or inside of human body.Wherein utilize X
Ray carries out safety check using very universal to human body.Especially in the case where current whole world security situation is increasingly severe, no
Method molecule and terrorist conceal carrying drugs, gun, bomb etc. with and enter public transport such as aircraft, train simultaneously
Wait for an opportunity to damage event and happen occasionally.In existing public transport safety check to the safety check of personnel mainly by metal detector into
Row.But since metal detector can only check the metalliferous contraband of packet, to the equal nothing such as Stupalox, plastic bomb, liquid explosives
It can be power.In addition, inevitably directly contacting tested person when to human body safety check, there are certain person to invade, and is easy
Cause tested personnel uncomfortable or dislike.
Summary of the invention
In order to solve effectively detect the nonmetallic contraband concealed with oneself in current human's safety check, the person invade hold
The problem of easily causing tested personnel's dislike, the present invention proposes a kind of channel-type X-ray safe examination system.
The technical solution adopted by the present invention to solve the technical problems is: a kind of channel-type X-ray safe examination system, including penetrates
Line source, detecting plate, feeler arm, feeler arm are head and the tail enclosed construction, are connected with axial vertical guidance set, feeler arm just under
The groove that can accommodate feeler arm is provided on the pedestal of side, channel left and right sides siding is lead glass or the material by including stereotype
Material composition.
Above-mentioned channel-type X-ray safe examination system, axial vertical screw rod is connected on feeler arm, and screw lower end is rigidly solid
Surely there is drive pulley.
Above-mentioned channel-type X-ray safe examination system, the screw rod have two groups and are arranged in the diagonal direction of feeler arm, and two groups
Drive coordination band is connected between drive pulley below screw rod.
Above-mentioned channel-type X-ray safe examination system, wherein one group of screw rod lower rigid is connected with driving pulley.
Above-mentioned channel-type X-ray safe examination system, feeder connection and exit are respectively arranged with entrance door and outlet portal, enter
Mouth door and outlet portal are that lead glass or the material by including stereotype form.
Above-mentioned channel-type X-ray safe examination system, the depth of groove are more than or equal to the thickness of feeler arm.
Above-mentioned channel-type X-ray safe examination system, feeler arm are provided with safe grating close to the inside region of detecting plate.
Above-mentioned channel-type X-ray safe examination system, base upper surface has foot print patterns at feeder connection.
The invention has the advantages that can check the metal or metal-free contraband that personnel conceal with oneself, and
And the problem of person is invaded is avoided without directly touching tested personnel when checking.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is axonometric schematic diagram of the present invention；
Fig. 2 is schematic elevation view of the present invention after the sidewall paneling inner side cutting of side；
Fig. 3 is the schematic diagram of present invention scanning lifting assembly；
Fig. 4 is the schematic diagram of application method of the present invention.
1. entrance door in figure, 2. outlet portals, 3. sidewall panelings, 4. feeler arms, 5. radiographic sources, 6. detecting plates, 7. guide rods, 8.
Screw rod, 9. driving pulleys, 10. drive pulleys, 11. drive coordination bands, 12. driving synchronous belts, 13. driving pulleys, 14. driving electricity
Machine, 15. bearing block assemblies, 16. pedestals, 17. foot print patterns, 18. light beam faces, 19. safe gratings, 20. grooves.
Specific embodiment
As Figure 1-Figure 4, a kind of channel-type X-ray safe examination system can use radioscopy principle and carry out to human body
Imaging, the metal concealed with oneself with inspection personnel or nonmetallic contraband.The present invention includes radiographic source 5, detecting plate 6, feeler arm
4, feeler arm 4 is head and the tail enclosed construction, and such structural strength is higher.Feeler arm 4 is quadrilateral structure, in a pair of of diagonal position
On be provided with axial vertical guidance set i.e. guide rod 7, guide rod 7 is that 4 elevating movement of feeler arm is oriented to.In order to make feeler arm as far as possible
4 stress balances, guide rod 7 are arranged on the diagonal position of feeler arm 4.The lifting of feeler arm 4 is driven by screw rod 8.For the purposes of to the greatest extent
Amount makes 4 stress balance of feeler arm, and screw rod 8 is provided with two groups and is arranged on another pair diagonal position.
In order to rotate synchronously two groups of screw rods 8 so that feeler arm 4 is smoothly gone up and down, two groups of 8 lower ends of screw rod are rigidly fixed
There is drive pulley 10, is connected with drive coordination band 11 between two groups of drive pulleys 10.Two groups of screw rods 8 wherein one group (any one group
) lower rigid is connected with driving pulley 9.The driving pulley 9 is connected to one by driving synchronous belt 12 and driving pulley 13
It rises.Driving pulley 13 is mounted on the output shaft of driving motor 14 and is rigidly connected.In this way, the power that driving motor 14 exports is
Two groups of screw rods 8 can be driven to rotate synchronously by driving synchronous belt 12 and drive coordination band 11.
It is provided with the groove 20 that can accommodate feeler arm 4 on pedestal 16 immediately below feeler arm 4, the depth H of groove 20 is big
In or equal to feeler arm 4 thickness.When feeler arm 4 is in groove 20, upper surface is flushed with the upper surface of pedestal 16,
Convenient tested personnel pass through.Ray is leaked to outside when equipment works in order to prevent, and channel left and right sides siding 3 can be by lead glass
Or the material by including stereotype forms, and lead glass is used in the present invention.For the same reason, feeder connection and outlet punishment
It is not provided with entrance door 1 and outlet portal 2, entrance door 1 and outlet portal 2 are made of lead glass or the material by including stereotype, this
Lead glass is used in invention.
Feeler arm 4 is provided with safe grating 19 close to the inside region of detecting plate 6, and effect is to prevent feeler arm 4 from going up and down
When collide tested personnel.There are foot print patterns 17 in 16 upper surface of pedestal at feeder connection, and the standing of personnel is detected for index
Position.
Specific working mode of the invention are as follows: feeler arm 4 is in groove 20 and its upper surface and pedestal under original state
Upper surface is concordant, and entrance door 1 is in open state, and outlet portal 2, which is in, closes simultaneously lockup state.Tested personnel are from feeder connection
Into channel, and according on prompt station to foot print patterns 17.Subsequent entrance door 1 is closed, and safe grating 19, which opens inspection personnel, is
It is no to be in light beam face.When personnel are not in light beam face, feeler arm 4 starts uniformly to rise, while radiographic source 5 is opened.?
During this, the body of beam is inswept tested personnel, while the ray penetrated is detected plate 6 and receives.By handling, transmission
Ray signal is converted into the fluoroscopy images of tested personnel and is transferred on the computer of operator.Feeler arm 4 rises to top
Decline immediately afterwards and returns to initial position.It is violated whether operator has concealed with oneself according to the tested personnel of fluoroscopy images judgement
Product, and decide whether that opening outlet portal 2 allows or refuse tested personnel to pass through.
The above is only the preferred embodiments of the invention, are not intended to limit the invention creation, all in the present invention
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the invention within the spirit and principle of creation
Within the scope of shield.
Claims (8)
1. a kind of channel-type X-ray safe examination system, including radiographic source (5), detecting plate (6), feeler arm (4), which is characterized in that visit
Test arm (4) is head and the tail enclosed construction, is connected with axial vertical guidance set, on the pedestal (16) immediately below feeler arm (4)
It is provided with the groove (20) that can accommodate feeler arm (4), channel left and right sides siding (3) is lead glass or the material by including stereotype
Material composition.
2. channel-type X-ray safe examination system according to claim 1, which is characterized in that feeler arm is connected with axial direction on (4)
Vertical screw rod (8), screw rod (8) lower end have rigidly fixed drive pulley (10).
3. channel-type X-ray safe examination system according to claim 2, which is characterized in that the screw rod (8) has two groups and cloth
The diagonal direction in feeler arm (4) is set, is connected with drive coordination band between the drive pulley (10) below two groups of screw rods (8)
(11).
4. channel-type X-ray safe examination system according to claim 2, which is characterized in that wherein below one group of screw rod (8) just
Property is connected with driving pulley (9).
5. channel-type X-ray safe examination system according to claim 1, which is characterized in that feeder connection and exit difference
It is provided with entrance door (1) and outlet portal (2), entrance door (1) and outlet portal (2) are lead glass or the material group by including stereotype
At.
6. channel-type X-ray safe examination system according to claim 1, which is characterized in that the depth of groove (20) be greater than or
Person is equal to the thickness of feeler arm (4).
7. channel-type X-ray safe examination system according to claim 1, which is characterized in that feeler arm (4) is close to detecting plate
(6) inside region is provided with safe grating (19).
8. channel-type X-ray safe examination system according to claim 1, which is characterized in that at feeder connection on pedestal (16)
Surface has foot print patterns (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448720.7A CN110161580A (en) | 2019-05-28 | 2019-05-28 | Channel-type X-ray safe examination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448720.7A CN110161580A (en) | 2019-05-28 | 2019-05-28 | Channel-type X-ray safe examination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110161580A true CN110161580A (en) | 2019-08-23 |
Family
ID=67629252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448720.7A Pending CN110161580A (en) | 2019-05-28 | 2019-05-28 | Channel-type X-ray safe examination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110161580A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004251624A (en) * | 2003-02-17 | 2004-09-09 | Kawasaki Heavy Ind Ltd | X-rays physical examination apparatus |
| GB0816149D0 (en) * | 2007-09-05 | 2008-10-15 | Nuctech Co Ltd | Device for inspecting contraband in aviation cargo container |
| CN102565100A (en) * | 2010-12-31 | 2012-07-11 | 同方威视技术股份有限公司 | Human body security check system and driving device used therefor |
| CN102798899A (en) * | 2011-05-24 | 2012-11-28 | 上海世鹏实验室科技发展有限公司 | Human body or article safety detection scanning device |
| CN203433126U (en) * | 2013-06-26 | 2014-02-12 | 深圳黎明镒清图像技术有限公司 | Lifting full body perspective security inspection device |
| CN210894733U (en) * | 2019-05-28 | 2020-06-30 | 安徽启路达光电科技有限公司 | Channel type X-ray security inspection system |
-
2019
- 2019-05-28 CN CN201910448720.7A patent/CN110161580A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004251624A (en) * | 2003-02-17 | 2004-09-09 | Kawasaki Heavy Ind Ltd | X-rays physical examination apparatus |
| GB0816149D0 (en) * | 2007-09-05 | 2008-10-15 | Nuctech Co Ltd | Device for inspecting contraband in aviation cargo container |
| CN102565100A (en) * | 2010-12-31 | 2012-07-11 | 同方威视技术股份有限公司 | Human body security check system and driving device used therefor |
| CN102798899A (en) * | 2011-05-24 | 2012-11-28 | 上海世鹏实验室科技发展有限公司 | Human body or article safety detection scanning device |
| CN203433126U (en) * | 2013-06-26 | 2014-02-12 | 深圳黎明镒清图像技术有限公司 | Lifting full body perspective security inspection device |
| CN210894733U (en) * | 2019-05-28 | 2020-06-30 | 安徽启路达光电科技有限公司 | Channel type X-ray security inspection system |
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