CN200996943Y - Cargo inspecter - Google Patents
Cargo inspecter Download PDFInfo
- Publication number
- CN200996943Y CN200996943Y CN 200620133994 CN200620133994U CN200996943Y CN 200996943 Y CN200996943 Y CN 200996943Y CN 200620133994 CN200620133994 CN 200620133994 CN 200620133994 U CN200620133994 U CN 200620133994U CN 200996943 Y CN200996943 Y CN 200996943Y
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- 230000007246 mechanism Effects 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000002285 radioactive effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract 4
- 238000007689 inspection Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
A cargo examining equipment comprises the first scanner and the second scanner which are respectively used to scan the cargo at a different angle and each scanner includes the radiographic source, the ray collimator and the probe. The probe is used for receiving the ray calibrated by the collimator. Also, the cargo examining equipment comprises the arm support and the forwarder. The collimator and the probe are integrated on the arm support; the forwarder could drive the cargo to go through the scanning zone and prevent the probe from the ray.
Description
Technical field
The utility model relates to a kind of Cargo Inspection System, relates in particular to large aerospace collection dress/pallet cargo check system, belongs to the radiation checking technical field.
Background technology
Aviation collection dress/pallet cargo check system is the equipment that aviation security inspection is badly in need of.The aviation article mainly adopt unpacking or X-ray machine inspection both at home and abroad at present, and checking efficiency is low, check weak effect.Along with the widespread use of large container inspection system at all kinds of ports of customs, the large radiation check system also is applied to the safety inspection of airport customs, airport container freight station gradually.The inventor discloses a kind of name and has been called " air container/pallet cargo check system " invention (CN01124111.X), this invention is in a building can shield the inspection passage of ray, radiation source and the detector that can accept to pass tested goods ray are housed, with driven equipment tested goods is dragged the overscanning district, obtain the fluoroscopy image of the object of adorning in the case simultaneously.This invention can realize the quick check of aviation collection dress/pallet cargo.Owing to a side from image, can only seeing object, must reexamine or take OOBA (out of box audit) to the image of suspecting sometimes, reduced system reliability and checking efficiency.The inventor discloses a kind of name and has been called " a kind of biradial source framed structure that is used for container check system " invention (CN1607385A), this disclosure of the Invention a kind of with two groups of framed structures that scanister is integrated, two radiographic sources are angle and arrange that the collimating apparatus corresponding with radiographic source, detector etc. are integrated on one group of boom system.Two scanister are worked simultaneously during scanning, and radiographic source shines tested object from different directions simultaneously, thereby obtain the scan image of same object at two different directions in the single pass process, have improved system reliability and scan efficiency.
Summary of the invention
The utility model is intended to (CN01124111.X) go up improvement in the basis in patent " air container/pallet cargo check system ", a kind of biradial source aviation collection dress/pallet cargo checkout facility is provided, by single pass to aviation collection dress/pallet cargo, obtain the scan image of its different directions simultaneously, improve the recognition capability of air container/pallet cargo equipment, improve the reliability and the checking efficiency of equipment inspection tested goods.
According to one side of the present utility model, a kind of examination of cargo equipment comprises: first and second scanning mechanisms, first and second scanning mechanisms are used for all comprising from the described goods of different angle scannings and each respectively: the radiographic source that sends ray; Be used to calibrate the collimating apparatus of described ray; Be used to receive detector by the ray of described collimating apparatus calibration; And jib, the collimating apparatus of described first and second scanning mechanisms, detector are integrated on this jib; And conveyer, described conveyer is used to drag tested goods by scanning area and can avoid stopping that ray shoots is to detector.
According on the other hand of the present utility model, a kind of biradial source aviation collection dress/pallet cargo checkout facility comprises two groups of scanning mechanisms, and every group of scanning mechanism all comprises radiographic source, jib, two groups of shared same conveyers of mechanism.It is characterized in that: two radiographic sources are angle and arrange that two scanning mechanisms are worked simultaneously during scanning, and ray is the tested goods of directive from different directions.The collimating apparatus of two groups of mechanisms, detector are integrated on the combination jib.Below jib, the conveyer of compositions such as apron conveyor, roller bed type conveyor drags tested goods and passes through scanning area.For avoiding conveyer to stop ray, apron conveyor is punished into two parts at line, and the centre is connected with transition roller.Be connected with transition roller equally between apron conveyor and the roller bed type conveyor.Be provided with the bumper frame of protective action in the outer end of upper and lower year roller path.During scanning, after tested goods bottom surface touches the outermost roller of uploading the side roller-way, start the roller bed type conveyor, under the drive of roller, tested goods can easily be sent to apron conveyor.The connecting gear to-and-fro movement drags tested goods and passes through scanning area.Roller bed type conveyor in the equipment also can be made into the mechanism of band elevating function, and equipment need not be equipped with transfer car(buggy) like this, and is compatible good, wide accommodation, and operating cost is lower.This equipment can also be applied to the airport or testing is carried out on the transmission roller channel of certain in addition in the airport.
Compare with prior art, the utility model is reasonable in design, structure is ingenious, and single pass obtains the scan image of two different directions of same tested object simultaneously, has improved the recognition capability of equipment, has strengthened the reliability that detects, and has improved Equipment Inspection efficient; Two groups of scanning jibs are integrated on one group of jib equipment, reduce the equipment total cost, make installation easier.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 be Fig. 1 overlook the half-twist structural representation;
Fig. 3 is the cross section structure synoptic diagram of Fig. 1 half-twist.
Embodiment
Referring to Fig. 1～Fig. 3, comprise two groups of scanning mechanisms according to biradial of the present utility model source aviation collection dress/pallet cargo checkout facility (examination of cargo equipment), two groups of scanning mechanisms are used for respectively from the checked goods of different angle scannings.Each all comprises two groups of scanning mechanisms: send radiographic source 1-1, the 1-2 of ray, be used to calibrate the collimating apparatus (not shown) of ray, and be used to receive the detector 8,9 by the ray of described collimating apparatus calibration.This examination of cargo equipment comprises that also collimating apparatus, detector of 2, two groups of scanning mechanisms of jib etc. is integrated on this jib 2.In addition, this examination of cargo equipment also comprises conveyer, and described conveyer is used to drag tested goods by scanning area and do not stop that ray shoots is to detector.
In biradial of the present utility model source aviation collection dress/pallet cargo checkout facility, two groups of shared same conveyers of mechanism.Two radiographic source 1-1,1-2 are angle and arrange that two scanning mechanisms are worked simultaneously during scanning, and ray is the tested goods of directive from different directions.Below jib 2, the transfer equipment of compositions such as apron conveyor 3, roller bed type conveyor 4 drags tested goods and passes through scanning area.For avoiding conveyer to stop ray, apron conveyor 3 is punished into two parts at line, leaves in the middle of two parts at interval, so that do not stop that ray shoots is to detector.Be connected with transition roller 6 in the middle of two parts.Be connected with transition roller 7 equally between apron conveyor 3 and the roller bed type conveyor 4.Be provided with the bumper frame 5 of protective action in the outer end of upper and lower year roller path.
The width at the interval between the apron conveyor 3 is according to the size of detector and the beam size design at this place, so that apron conveyor 3 does not stop from the ray of radiographic source 1-2 directive detector 9.Interval between this apron conveyor 3 is provided with a plurality of transition rollers 6, preferred two transition rollers 6.The width at the interval between the described transition roller 6 is according to the size of detector and the beam size design at this place, so that transition roller 6 does not stop from the ray of radiographic source 1-2 directive detector 9.
During scanning, after tested goods bottom surface touches the outermost roller of uploading the side roller-way, start roller bed type conveyor 4, under the drive of roller, tested goods can easily be sent to apron conveyor 3.The connecting gear to-and-fro movement drags tested goods and passes through scanning area.At this moment and since be arranged on two between the apron conveyor 3 the interval or the interval between the described transition roller 6, apron conveyor 3 or described transition roller 6 do not stop from the ray of radiographic source 1-2 directive detector 9.Therefore, can improve the recognition capability of equipment, strengthen the reliability that detects, and improve Equipment Inspection efficient.
Roller bed type conveyor 4 in the equipment also can be made into the mechanism of band elevating function, and equipment need not be equipped with transfer car(buggy) like this, and is compatible good, wide accommodation, and operating cost is lower.This equipment can also be applied to the airport or testing is carried out on the transmission roller channel of certain in addition in the airport.
Though shown and described embodiment of the present utility model, those skilled in the art will recognize: under the situation that does not deviate from the utility model principle and spirit, can change this embodiment.
For example, according to above-mentioned technical scheme, described radiographic source can be electron linear accelerator, X-ray pipe, isotope radioactive source or other radiographic source, also belongs to protection domain of the present utility model.
For example, according to above-mentioned technical scheme, if detected goods is not an aviation collection dress/pallet cargo, but small and medium-sized car etc. also belong to protection domain of the present utility model.
For example,, carry out testing, also belong to protection domain of the present utility model if equipment is installed on the transmission roller channel of certain, airport collection dress/pallet cargo according to above-mentioned technical scheme.
For example, according to above-mentioned technical scheme, if the roller bed type conveyor can also belong to protection domain of the present utility model at free lifting under the device control.
For example, according to above-mentioned technical scheme,, also belong to protection domain of the present utility model if the beam face configured in parallel that two or more radiographic sources are sent forms suchlike checkout facility.
Claims (13)
1. an examination of cargo equipment is characterized in that, comprising:
First and second scanning mechanisms, first and second scanning mechanisms are used for all comprising from the described goods of different angle scannings and each respectively:
Send the radiographic source of ray;
Be used to calibrate the collimating apparatus of described ray; With
Be used to receive detector by the ray of described collimating apparatus calibration;
Jib, the collimating apparatus of described first and second scanning mechanisms, detector are integrated on this jib; And
Conveyer, described conveyer are used to drag tested goods by scanning area and can avoid stopping that ray shoots is to detector.
2, examination of cargo equipment according to claim 1 is characterized in that, wherein said conveyer prevents to stop that ray shoots is to detector the position of detector place being set separately thereby avoid described detector thus.
3, examination of cargo equipment according to claim 2 is characterized in that, wherein said conveyer also comprises transition roller, and described transition roller is arranged on the disconnected position place of conveyer.
4. examination of cargo equipment according to claim 3 is characterized in that, wherein:
Conveyer comprises apron conveyor, and the disconnected position that described transition roller is arranged between the apron conveyor is sentenced the described apron conveyor of linking.
5. examination of cargo equipment according to claim 3 is characterized in that, wherein:
Conveyer comprises the roller bed type conveyor, and described transition roller is arranged on the roller bed type conveyor and sentences with the disconnected position between the apron conveyor and be connected between roller bed type conveyor and apron conveyor and the apron conveyor.
6. examination of cargo equipment according to claim 3 is characterized in that, wherein:
Described conveyer comprises roller bed type conveyor, transition roller, apron conveyor, transition roller, apron conveyor, transition roller, the roller bed type conveyor of arranging successively,
Jib is arranged between two apron conveyors, and transition roller is arranged on the disconnected position place between the apron conveyor.
7. according to claim 3 or 4 described examination of cargo equipment, it is characterized in that, wherein:
Described roller bed type conveyor has elevating mechanism.
8. examination of cargo equipment according to claim 1 is characterized in that, wherein:
The position of described detector and described radiographic source setting is: when conveyer drags tested goods when the scanning area, two radiographic sources lay respectively at the top of tested goods and a side of tested goods, so that the ray tested goods of directive from different directions.
9. examination of cargo equipment according to claim 1 is characterized in that, wherein:
Described conveyer is arranged on below the jib.
10. examination of cargo equipment according to claim 1 is characterized in that, wherein:
Described radiographic source comprises electron linear accelerator, X-ray pipe, isotope radioactive source.
11. examination of cargo equipment according to claim 1 is characterized in that, wherein:
The detector and the radiographic source of second scanning mechanism are set to: when conveyer drags tested goods when the scanning area, described radiographic source is arranged on the goods and of described detector is positioned under the goods.
12. examination of cargo equipment according to claim 11 is characterized in that, wherein:
The detector and the radiographic source of described first scanning mechanism are set to: when conveyer drags tested goods by scanning area, described radiographic source is arranged in a side of goods and of described detector is positioned on the goods, and in the described detector another is positioned at the opposite side relative with radiographic source of goods, and
In the detector of wherein said second scanning mechanism another is positioned at the described opposite side of goods.
13, examination of cargo equipment according to claim 1 is characterized in that, wherein said goods comprises aviation collection dress/pallet cargo and by the goods of lorry loading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133994 CN200996943Y (en) | 2006-10-09 | 2006-10-09 | Cargo inspecter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133994 CN200996943Y (en) | 2006-10-09 | 2006-10-09 | Cargo inspecter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996943Y true CN200996943Y (en) | 2007-12-26 |
Family
ID=38995377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133994 Expired - Fee Related CN200996943Y (en) | 2006-10-09 | 2006-10-09 | Cargo inspecter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996943Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183698A (en) * | 2010-01-11 | 2011-09-14 | 康代有限公司 | Providing object to system for imaging the plurality of faces of object |
| CN104487907A (en) * | 2012-10-04 | 2015-04-01 | 新东工业株式会社 | System for inspecting equipment |
| CN103415787B (en) * | 2011-02-28 | 2016-08-10 | 得克萨斯A&M大学系统 | Cargo inspection system |
| CN106483578A (en) * | 2016-11-25 | 2017-03-08 | 同方威视技术股份有限公司 | Portable scanning-detecting system |
| WO2018059201A1 (en) * | 2016-09-29 | 2018-04-05 | 同方威视技术股份有限公司 | Combination transport device used for containerized cargo inspection system, and containerized cargo inspection system |
| CN108715316A (en) * | 2018-07-12 | 2018-10-30 | 同方威视技术股份有限公司 | Conveying device and imaging detection device with the conveying device |
| CN109407174A (en) * | 2018-12-28 | 2019-03-01 | 同方威视技术股份有限公司 | Safety detecting system and method |
| CN110337584A (en) * | 2017-02-20 | 2019-10-15 | 史密斯探测公司 | The processing of pallet conveyor luggage and imaging system |
-
2006
- 2006-10-09 CN CN 200620133994 patent/CN200996943Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183698A (en) * | 2010-01-11 | 2011-09-14 | 康代有限公司 | Providing object to system for imaging the plurality of faces of object |
| CN102183698B (en) * | 2010-01-11 | 2015-04-01 | 康代有限公司 | Providing object to system for imaging the plurality of faces of object |
| CN103415787B (en) * | 2011-02-28 | 2016-08-10 | 得克萨斯A&M大学系统 | Cargo inspection system |
| CN104487907A (en) * | 2012-10-04 | 2015-04-01 | 新东工业株式会社 | System for inspecting equipment |
| WO2018059201A1 (en) * | 2016-09-29 | 2018-04-05 | 同方威视技术股份有限公司 | Combination transport device used for containerized cargo inspection system, and containerized cargo inspection system |
| CN106483578A (en) * | 2016-11-25 | 2017-03-08 | 同方威视技术股份有限公司 | Portable scanning-detecting system |
| CN106483578B (en) * | 2016-11-25 | 2019-03-29 | 同方威视技术股份有限公司 | Mobile scanning-detecting system |
| US10690803B2 (en) | 2016-11-25 | 2020-06-23 | Nuctech Company Limited | Mobile scanning inspection system |
| CN110337584A (en) * | 2017-02-20 | 2019-10-15 | 史密斯探测公司 | The processing of pallet conveyor luggage and imaging system |
| CN108715316A (en) * | 2018-07-12 | 2018-10-30 | 同方威视技术股份有限公司 | Conveying device and imaging detection device with the conveying device |
| CN109407174A (en) * | 2018-12-28 | 2019-03-01 | 同方威视技术股份有限公司 | Safety detecting system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANGWEISHI TECHNOLOGY CO., LTD.; PATENTEE Free format text: FORMER NAME OR ADDRESS: TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA; PATENTEE |
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| CP03 | Change of name, title or address |
Address after: 100083 \u3001 A, block 2901, Tongfang science and Technology Plaza, Beijing Co-patentee after: Tsinghua University Patentee after: Nuctech Company Limited Address before: 100083 \u3001 A, block 2901, Tongfang science and Technology Plaza, Beijing Co-patentee before: Tsinghua University Patentee before: Qinghua Tongfang Weishi Tech Co.,Ltd. |
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| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: QINGHUA UNIVERSITY ¬ |
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| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Tsinghua University Number: 52 Page: The title page Volume: 23 |
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| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Tsinghua University Number: 52 Volume: 23 |
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| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: QINGHUA UNIVERSITY ¬ |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20151009 |
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| EXPY | Termination of patent right or utility model |