CN208547726U - Radiation checking system - Google Patents
Radiation checking system Download PDFInfo
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- CN208547726U CN208547726U CN201821093838.XU CN201821093838U CN208547726U CN 208547726 U CN208547726 U CN 208547726U CN 201821093838 U CN201821093838 U CN 201821093838U CN 208547726 U CN208547726 U CN 208547726U
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- detector
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- checking system
- radiation checking
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- 230000005855 radiation Effects 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
- G01V5/232—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays having relative motion between the source, detector and object other than by conveyor
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- 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 utility model discloses a kind of radiation checking systems, are related to vehicle radiating detection field, to provide the efficiency of existing vehicle radiating detection.The radiation checking system, comprising: detection device, including x-ray apparatus and detector；Frame, x-ray apparatus and detector are set to frame；And platform, for parking the object to be detected of two or more quantity.Wherein, frame is configured as mobile, so that object to be detected passes through the sense channel between x-ray apparatus and detector.Above-mentioned technical proposal, by frame and platform, at least one is set as movable form, improves scan efficiency.
Description
Technical field
The utility model relates to vehicle radiating detection fields, and in particular to a kind of radiation checking system.
Background technique
Existing small vehicle checks that system uses top formula system, and radiographic source is installed on the support structure, and support construction is solid
Due to ground, detector module is mounted below ground, by radiographic source and detector module, generates top view angle sweep image.
When work, tested vehicle is parked on transmission device by driver, and subsequent driver and passenger gets off, and leaves scanning area, and system starts
Scanning.Transmission device dragging tested vehicle is scanned channel, and when tested vehicle reaches system beam stream interface, system is automatically to whole
A vehicle is scanned.After the end of scan, driver and passenger can be returned on vehicle, drive to leave scanning device.
Inventors have found that at least there are following problems in the prior art: existing detection system can only scan one every time
Automobile, remaining vehicle needs are waited in line, and percent of pass is lower.
Utility model content
One of purpose of the utility model is to propose a kind of radiation checking system, to provide existing vehicle radiating inspection
The efficiency of survey.
The utility model provides a kind of radiation checking system, comprising:
Detection device, including x-ray apparatus and detector；
Frame, the x-ray apparatus and the detector are set to the frame；And
Platform, for parking the object to be detected of two or more quantity；
Wherein, the frame is configured as movable, so that the object to be detected passes through the x-ray apparatus and institute
State the sense channel between detector.
In one or some embodiments, the frame is arranged to moveable.
In one or some embodiments, the frame is equipped with walking mechanism.
In one or some embodiments, radiation checking system further include:
Track, the frame are set to the track and can be along the track travels.
In one or some embodiments, radiation checking system further include:
For conveying the conveying mechanism of the platform, the platform is set to the conveying mechanism.
In one or some embodiments, the conveying mechanism includes reciprocal platform.
In one or some embodiments, the frame includes:
Crossbeam；Equipped with the x-ray apparatus；
Bottom beam is equipped with the detector；And
Column connects the crossbeam and the bottom beam, and the column also is provided with the detector.
In one or some embodiments, the platform includes:
Supporting part, the supporting part are configured to placed side by side at least two objects to be detected；And
Support portion protrudes from the supporting part set on the supporting part and downward.
In one or some embodiments, the bottom beam is equipped with notch, is equipped with the support portion in the notch；The bottom
The lower section for being located at the supporting part a part of at least within and the part of beam are equipped with the detector, and it is every to be located at the notch
It is to be checked described in the detector installed on the bottom beam of side and detector common scan side on column described in the side
Survey object.
In one or some embodiments, platform further include:
Reinforcement structure, it is fixed with supporting part and support portion.
In one or some embodiments, the detection device further include:
Tuning detector, is set to the bottom beam, the tuning detector be used to receive the x-ray apparatus issues without
Cross the object to be detected and the ray by the supporting part.
In one or some embodiments, the object to be detected includes vehicle, container, luggage case or package.
Above-mentioned technical proposal, by frame and platform, at least one is set as movable form, so that frame
With platform energy relative motion so that detection device can also scan object to be detected in the case where vehicle is motionless so that
When placing multiple objects to be detected on platform, it is also able to achieve scanning, the object percent of pass to be detected of radiation checking system is high, scan efficiency
It is high.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the radiation checking system stereoscopic schematic diagram that an embodiment of the present invention provides；
Fig. 2 is the radiation checking system schematic front view that an embodiment of the present invention provides；
Fig. 3 is the radiation checking system schematic top plan view that an embodiment of the present invention provides；
Fig. 4 is the radiation checking system schematic front view that another embodiment of the utility model provides.
Specific embodiment
Below with reference to FIG. 1 to FIG. 4, technical scheme provided by the present invention will be described in more detail.
The utility model embodiment provides a kind of radiation checking system, including detection device 1, frame 2 and platform 3.Inspection
Measurement equipment 1 includes x-ray apparatus 11 and detector 12.X-ray apparatus 11 is provided for the X-ray to vehicle inspection, detector 12
For receiving the ray issued from x-ray apparatus 11.X-ray apparatus 11 and detector 12 are all set to frame 2.Platform 3 is for parking
Object 4 to be detected.Wherein, frame 2 is configured as mobile, so that object to be detected 4 passes through x-ray apparatus 11 and detector 12
Between sense channel, i.e., so that object to be detected 4 reach detection device 1 line face.
Line face refers to the face that a branch of ray for scanning examined object that x-ray apparatus 11 issues is formed.Some
In embodiment, x-ray apparatus 11 include radiographic source and collimator, line face refer to radiographic source issue, after collimator collimates
The face that a branch of ray for scanning object to be detected is formed.
X-ray apparatus 11 provides the X-ray for being checked vehicle, and x-ray apparatus 11 is such as accelerator, isotope
Source, X-ray machine etc..
Object 4 to be detected is such as container, luggage case, package, passenger car or car.Before scanning, driver will be each tested
Vehicle parking is in the different zones of platform 3, as shown in figure 3, platform 3 can park at least two small vehicles simultaneously, is with 4
Example.Driver leaves the scanning area of platform 3 after stopping.Detection device 1 is to the vehicle parked on platen 3 while being scanned,
Percent of pass can be increased substantially.Can be according to place the case where, extends platform 3, can park simultaneously and scan more vehicles.
In scanning process, frame 2 and platform 3 carry out relative motion, if platform 3 is fixed on ground, frame 2 can be in orbit
Or be moved forward and backward on ground, it is moved to the other end from one end of vehicle, generates complete scan image.Frame 2 carries ray dress
Set 11 and detector 12 moved along track or on the ground, be moved to the other end from one end of platform 3.When entire scanning process
At the end of, the complete image of object 4 to be detected just produces.
In some embodiments, x-ray apparatus 11 and detector 12 keep opposing stationary, and object 4 to be detected is parked in platform 3
On remain stationary.After the end of scan, driver will drive respective automobile and leave platform 3.
If frame 2 is fixed on ground, platform 3 can be moved forward and backward, and carried object 4 to be detected and passed through the channel that frame 2 is constituted, raw
At scan image.
Frame 2 and platform 3 at least one be set as moveable form.Such as frame 2 be it is movable, platform 3 is
Fixed, so that detection device 1 is completed to treat the detection of 4 length direction of detectable substance.Alternatively, platform 3 is fixed, platform 3
It is movable.Alternatively, it is also movable that frame 2, which is movable, platform 3,.
It is for movable, platform 3 is fixed, to introduce the structure of radiation checking system that this, which sentences frame 2,.Such as Fig. 2 and
Shown in Fig. 3, platform 3 is fixed on ground, and frame 2 moves on track or ground.Which occupies little space, and frame 2 is compared
It is more convenient for moving in platform 3.
In one or some embodiments, frame 2 is equipped with walking mechanism 6.Walking mechanism 6 includes wheel, crawler belt etc., frame
Frame 2 can drive detection device 1 jointly mobile.Walking mechanism 6 is installed on 2 bottom of frame, and walking mechanism 6 drives frame 2 mobile, frame
Frame 2 can move in orbit, it is also possible to move on the ground.When frame 2 moves on the ground, system is equipped with deviation correcting device,
Frame 2 and platform 3 is avoided to collide with each other.
Alternatively, realizing the movement of frame 2 using following manner.Radiation checking system further includes track, and frame 2 is set to track
And it can be along track travel.Frame 2 is equipped with the structure matched with the structure of track.
Referring to Fig. 1, in one or some embodiments, frame 2 includes crossbeam 21, bottom beam 22 and column 23.Crossbeam 21
Equipped with x-ray apparatus 11；Bottom beam 22 is equipped with detector 12；23 connecting cross beam 21 of column and bottom beam 22, and column 23 also is provided with detecting
Device 12.
X-ray apparatus 11 is set to crossbeam 21, has the advantages that small vehicle checks the imaging of system top view angle.
12 general alignment of detector on column 23 and bottom beam 22 is at L-shaped, and the detector 12 of the top is located on column 23
The ray of the sending of x-ray apparatus 11 can just directly be received, which passes through the highest point of object 4 to be detected, do not penetrate to be detected
Object 4, object 4 to be detected are entirely located within the scope of ray line.The highest of vehicle has been determined according to the received ray of detector 12
Point.
When scanning, x-ray apparatus 11 issues X-ray, object 4 to be detected is penetrated, positioned at the detection device of column 23 and bottom beam 22
1 reception X-ray is simultaneously converted to output signal, obtains data from detection device 1 by controller and generates data image signal in real time.
Referring to Fig. 1, in one or some embodiments, platform 3 includes supporting part 31 and support portion 32.The width of supporting part 31
Degree is greater than the width of two objects 4 to be detected, i.e. supporting part 31 is configured to placed side by side at least two objects 4 to be detected.Support
Portion 32 is set to the centre of the width direction of supporting part 31 and protrudes from supporting part 31 downward.Support portion 32 is set to the width of supporting part 31
Degree direction centre may make after object 4 to be detected docks on platform 3,3 stress balance of platform.Support portion 32 protrudes downward
In supporting part 31, then make a part of frame 2 that can be located at 4 lower section of object to be detected, in order to form top view, i.e. x-ray apparatus
11 above object 4 to be detected, view of the detector 12 below object 4 to be detected.
Referring to Fig. 1 and Fig. 2, in one or some embodiments, bottom beam 22 is equipped with notch 24, is equipped with support portion in notch 24
32.The lower section for being located at supporting part 31 a part of at least within and the part of bottom beam 22 are equipped with detector 12, are located at notch 24
Described in the detector 12 installed on the bottom beam 22 of every side and 12 common scan of detector side on the heel post 23 to
Detectable substance 4.
In order to which platform 3 is more firm and has better bearing capacity, in some embodiments, platform 3 further includes reinforcement structure,
Reinforcement structure and supporting part 31 and support portion 32 are fixed.
Reinforcement structure can generate certain influence to image, in order to eliminate the influence, in some embodiments, detection device 1
It further include tuning detector 5, tuning detector 5 is set to bottom beam 22, and tuning detector 5 issues not for receiving x-ray apparatus 11
By object 4 to be detected and by the ray of supporting part 31.
Since the lower section of platform 3 ray received by ectocentral two tuning detectors 5 is without going past to be detected
Object 4, so the signal received by the two tuning detectors 5, can treat the scanning of detectable substance 4 to the reinforcement structure of platform 3
The influence of generation is corrected.
The implementation that platform 3 moves, frame 2 is motionless is described below.
Referring to fig. 4, in one or some embodiments, radiation checking system further includes the conveyer for delivery platform 3
Structure, platform 3 are set to conveying mechanism.Frame 2 is fixed on ground, and platform 3 carries object 4 to be detected and passes through 1 shape of detection device on frame 2
At sense channel, generate scan image.
Platform 3 is such as reciprocal platform etc..
Referring to fig. 4, the bottom beam 22 of frame 2 is lower than supporting part 31, and bottom beam 22 need not setting notch 24.
Referring to fig. 4, in one or some embodiments, conveying mechanism includes reciprocal platform.
In one or more embodiments, radiation checking system further includes controller, and controller obtains when unloaded according to platform 3
The scan image obtained is treated the scan image obtained of detectable substance 4 and is corrected, and influence of the platform 3 to scan image is eliminated.
In one or more embodiments, radiation checking system can integrate Vehicle License Plate Recognition System in the inlet of platform 3, will
The image and license plate that each vehicle obtains are bound.
In one or more embodiments, if platform 3 is above the ground level, radiation checking system further includes ramp, and vehicle passes through
Ramp traveling is upper or leaves platform 3.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is only the utility model and simplified description for ease of description, rather than indicates or imply meaning
Device or element must have a particular orientation, construct and operate for specific orientation, thus should not be understood as practical new to this
The limitation of type protection content.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, but these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (12)
1. a kind of radiation checking system characterized by comprising
Detection device (1), including x-ray apparatus (11) and detector (12)；
Frame (2), the x-ray apparatus (11) and the detector (12) are set to the frame (2)；And
Platform (3), for parking the object to be detected (4) of two or more quantity；
Wherein, the frame (2) is configured as mobile, so that the object to be detected (4) passes through the x-ray apparatus
(11) sense channel between the detector (12).
2. radiation checking system according to claim 1, which is characterized in that the frame (2) is arranged to moveable.
3. radiation checking system according to claim 2, which is characterized in that the frame (2) is equipped with walking mechanism
(6)。
4. radiation checking system according to claim 2, which is characterized in that further include:
Track, the frame (2) are set to the track and can be along the track travels.
5. radiation checking system according to claim 1, which is characterized in that further include:
For conveying the conveying mechanism of the platform (3), the platform (3) is set to the conveying mechanism.
6. radiation checking system according to claim 5, which is characterized in that the conveying mechanism includes reciprocal platform.
7. radiation checking system according to claim 1, which is characterized in that the frame (2) includes:
Crossbeam (21)；Equipped with the x-ray apparatus (11)；
Bottom beam (22) is equipped with the detector (12)；And
Column (23) connects the crossbeam (21) and the bottom beam (22), and the column (23) also is provided with the detector
(12)。
8. radiation checking system according to claim 7, which is characterized in that the platform (3) includes:
Supporting part (31), the supporting part (31) are configured to placed side by side at least two objects (4) to be detected；And
Support portion (32) is set to the supporting part (31) and protrudes from the supporting part (31) downward.
9. radiation checking system according to claim 8, which is characterized in that the bottom beam (22) is equipped with notch (24), institute
It states in notch (24) and is equipped with the support portion (32)；A part at least within of the bottom beam (22) is located at the supporting part (31)
Lower section and the part detector (12) are installed, be located on the bottom beam (22) of the notch (24) every side and install
Detector (12) and the detector (12) being located on column (23) described in the side are provided commonly for scanning object to be detected described in the side
(4)。
10. radiation checking system according to claim 8, which is characterized in that platform (3) further include:
Reinforcement structure, it is fixed with supporting part (31) and support portion (32).
11. radiation checking system according to claim 10, which is characterized in that the detection device (1) further include:
Tuning detector (5) is set to the bottom beam (22), and the tuning detector (5) is for receiving the x-ray apparatus (11)
Issue without the object (4) to be detected and by the supporting part (31) ray.
12. radiation checking system according to claim 1, which is characterized in that the object (4) to be detected includes vehicle, collection
Vanning, luggage case or package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093838.XU CN208547726U (en) | 2018-07-11 | 2018-07-11 | Radiation checking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093838.XU CN208547726U (en) | 2018-07-11 | 2018-07-11 | Radiation checking system |
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| Publication Number | Publication Date |
|---|---|
| CN208547726U true CN208547726U (en) | 2019-02-26 |
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ID=65424298
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821093838.XU Active CN208547726U (en) | 2018-07-11 | 2018-07-11 | Radiation checking system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614302A (en) * | 2018-07-11 | 2018-10-02 | 同方威视技术股份有限公司 | Radiation checking system |
| CN114527516A (en) * | 2020-11-19 | 2022-05-24 | 同方威视技术股份有限公司 | Multi-channel radiographic inspection apparatus |
| CN115793079A (en) * | 2021-09-09 | 2023-03-14 | 同方威视技术股份有限公司 | Radiation inspection apparatus |
-
2018
- 2018-07-11 CN CN201821093838.XU patent/CN208547726U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614302A (en) * | 2018-07-11 | 2018-10-02 | 同方威视技术股份有限公司 | Radiation checking system |
| WO2020010967A1 (en) * | 2018-07-11 | 2020-01-16 | 同方威视技术股份有限公司 | Radiation inspection system |
| CN114527516A (en) * | 2020-11-19 | 2022-05-24 | 同方威视技术股份有限公司 | Multi-channel radiographic inspection apparatus |
| CN114527516B (en) * | 2020-11-19 | 2023-10-13 | 同方威视技术股份有限公司 | Multi-channel radiographic inspection apparatus |
| CN115793079A (en) * | 2021-09-09 | 2023-03-14 | 同方威视技术股份有限公司 | Radiation inspection apparatus |
| CN115793079B (en) * | 2021-09-09 | 2024-04-09 | 同方威视技术股份有限公司 | Radiation inspection device |
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