CN2632671Y - Mechanical structure module container cargo-vehicle tester - Google Patents
Mechanical structure module container cargo-vehicle tester Download PDFInfo
- Publication number
- CN2632671Y CN2632671Y CN 03266807 CN03266807U CN2632671Y CN 2632671 Y CN2632671 Y CN 2632671Y CN 03266807 CN03266807 CN 03266807 CN 03266807 U CN03266807 U CN 03266807U CN 2632671 Y CN2632671 Y CN 2632671Y
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- detector
- jib
- radiation source
- collimating apparatus
- inspecting
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- Expired - Lifetime
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Abstract
The utility model relates to a machinery structure modularized containerized cargo or vehicle inspecting device, which belongs to the inspecting field of radiating scanning. The inspecting device comprises a radiating source, a detector and all corresponding control modules; wherein, the radiating source is arranged inside a radiating source chamber and is connected with the collimation device arm rack with a collimation device through an intermediate chamber. The detector is arranged inside the arm rack of a transverse and vertical detector; the collimation device arm rack is connected with the vertical detector arm rack by a lever beam to form a scanning passage. The internal laterals of the collimation device rack and the vertical detector arm rack are provided with shield walls. The radiating source chamber, the intermediate chamber, the collimation device, the vertical detector and the pedestals of the shield walls all are fixedly connected with the underground structure. Compared with the prior art, the utility model has the advantages of small taken up area, flexible and convenient application, low investment, large scale of inspection, high quality of inspecting image, convenient transport and installation as well as adjustment. Therefore, the utility model can be extensively applied to ant smuggling and safety inspecting places such as the customs, airports and goods yards.
Description
Technical field
The utility model belongs to radiation scanning imaging detection range, relates to the modular collection loading of combination moving type scanning detection apparatus, particularly physical construction thing/vehicle inspection device.
Background technology
In the prior art, begin to have the drawing type radiation detection system to come out, as the large container inspection system of German Heyman company and British Aerospace PLC's production from the beginning of the nineties.They are in a building can shield the sense channel of ray, fixed, as to produce sigmatron radiation source is housed and can receives the detector array that passes the container X ray, the vehicle that container will be housed with the driven equipment of special use dragged sense channel, when container passes through in X-ray beam, the X ray that sees through container passes in the detector, according to its Strength Changes, the Density Distribution of the object of adorning in the reflection case, and transmitted intensity is transformed into gradation of image, can obtain the fluoroscopy images of the object of adorning in the case.This fixed detection system, its sense channel length needs 60 meters, and each 40 meters of length are taken up an area of at outside two ends.Use its shortcoming to be, will use in the fixed position forever in case build up, not only floor area is big, and the construction period is long, expensive many.For this reason, the applicant had once developed various forms of vehicle-mounted removables or combination moving type container examination system.Comparatively be typically for the vehicle-mounted removable system and adopt a carrier loader that the scanner detector tool is installed, another control car is installed control device, makes people and the radiation source that is harmful to separate work.Use the vehicle-mounted removable container detection system, though have floor area little, use the advantage of maneuverability, small investment owing to be subjected to the restriction of this body structure of vehicle, exist that sensing range is little, equipment is installed and adjusted the comparatively shortcoming of difficulty.For the combination moving type system, comparatively be typically and adopt movably radiation protection shielding wall, radiographic source and detector are installed on the bracing frame, radiographic source or maintain static or move with respect to tested equipment and finish scanning.The advantage of this scheme is can utilize after dismounting with respect to fixed system most equipment, but the resettlement cycle to be longer relatively again; With respect to the vehicle-mounted removable system, picture quality is better, checks that percent of pass is higher.But exist shortcomings such as floor area is big, the resettlement cycle is long, removal charge is higher relatively, the field engineering amount is big.
Technology contents
In order to overcome above-mentioned problems of the prior art and shortcoming, the purpose of this utility model provides that a kind of floor area is little, flexible and convenient to use, investment is little, sensing range big, transport and install the modular collection loading of physical construction dismantled and assembled, combination thing/vehicle inspection device easy to adjust.
In order to reach above-mentioned goal of the invention, the technical solution of the utility model is as follows: the modular collection loading of a kind of physical construction thing/vehicle inspection device, it comprises radiation source, detector and each relevant control module thereof, radiation source places in the radiation source cabin, its design feature is that described radiation source cabin is connected with the collimating apparatus jib that collimating apparatus is housed by transition chamber.Described detector places in set horizontal detector jib and the perpendicular detector jib.The collimating apparatus jib is connected by horizontal beam with perpendicular detector jib and but relative fixed forms scan channel.Collimating apparatus jib and perpendicular detector jib inboard are provided with barrier shield.The base of radiation source cabin, transition chamber, collimating apparatus jib, perpendicular detector jib and barrier shield is all fixed with ground.Described each relevant control module is located at respectively in radiation source cabin, horizontal detector jib and the perpendicular detector jib.The detector of the ray of radiation source in horizontal detector jib and the perpendicular detector jib in the radiation source cabin, detector receives the X ray that passes measured object from radiation source, realizes autoscan, electric signal output.
The utility model makes whole equipment can be divided into independently parts owing to adopted the modular mechanical structure of above-mentioned form.Wherein radiation source cabin, collimating apparatus jib, detector jib size and barrier shield etc. make it not be subjected to the restriction of transport by road when the transportation transition all according to the physical dimension design of transport by road code requirement.Check that from one the place moves to another and checks the place easily so can make this device.Owing to the physical construction of modular design, core devices such as radiation source, detector relative closure be not so fragile in transportation, Installation and Debugging process again.In the installation process, only need to abide by the interface connected mode, independently modular member makes up, and is convenient and time-saving.The utility model is compared with existing combination moving type scanister, mainly contains two aspects improvement and breakthrough with the scan performance aspect promptly are installed.The installation aspect, existing combination moving type scanister needs the barrier shield of installation concrete system earlier, agent structure is installed then, and barrier shield is equipped with very big restriction to agent structure.And the utility model structure is more integrated, and the barrier shield and the main equipment of steel, plumbous mixing manufacture are integrated, can transport simultaneously, installs simultaneously.Thereby aspect installation, will significantly reduce installation period, save the project construction fund, reduce the project construction land used.The scan performance aspect because the utility model imaging subsystem the time belongs to stationary structure in operation, no running gear and track, good stability, shake little, the image quality height.The utility model is compared with existing vehicle-mounted removable scanister, can strengthen the scanning sensing range of tested object, improves the environment of scanning checkout equipment, improves the functional reliability of scanning detection apparatus, improves the quality of checking percent of pass and detected image.The utility model is compared with existing fixed scanister, can reduce the floor area of system greatly, uses flexible, convenient removal, guarantees the functional reliability of scanning checkout equipment and the quality of detected image.The utility model can be widely used in anti-smuggling, the safety inspection occasions in ground such as customs, airport, goods yard.
Below in conjunction with accompanying drawing and concrete embodiment the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
Referring to Fig. 1, the modular collection loading of a kind of physical construction thing/vehicle inspection device comprises with electron linear accelerator or with the radioactive isotope being radiation source, collimating apparatus, detector and relevant control module thereof.Described radiation source places in the radiation source cabin 1, and collimating apparatus places in the set collimating apparatus jib 4, and radiation source cabin 1 is connected with collimating apparatus jib 4 by transition chamber 2.Detector 6 places in horizontal detector jib 7 and the perpendicular detector jib 8.Collimating apparatus jib 4 is connected by horizontal beam 5 with perpendicular detector jib 8 and relative fixed forms scan channel.In addition, be provided with the barrier shield of forming by some shielding slab inlay card splicings of steel, plumbous mixing manufacture 3 at collimating apparatus jib 4 and perpendicular detector jib 8 inboards.The base of radiation source cabin body 1, transition chamber 2, collimating apparatus jib 4, perpendicular detector jib 8 and barrier shield 3 can be fixed on the ground easily.Described each relevant control module is located at respectively in radiation source cabin 1, horizontal detector jib 7 and the perpendicular detector jib 8.The detector 6 of the ray of radiation source in horizontal detector jib 7 and the perpendicular detector jib 8 in the radiation source cabin 1.Can satisfying at present in the world by the scan channel that forms after collimating apparatus jib 4, horizontal beam 5 and 8 assemblings of perpendicular detector jib, the container carrier loader from general car to the maximum specification standard of circulation passes through.
Using method of the present utility model is, after assembling is finished in the manner described above, control whole operation of the present utility model by the remote control that other establishes, when trailer system drags detected container when passing through, radiation source produces ray, the ray that passes detected collection loading thing/vehicle is detected device and receives, and is converted into electric signal output.Obtain image document by remote control again.When change detecting the place if desired, the reversed sequence according to this device installation the time is dismantled.The parts of dismounting after finishing can use the flat-bed trailer transportation of cutting to.
Claims (3)
1. the modular collection loading of physical construction thing/vehicle inspection device, it comprises radiation source, detector and each relevant control module thereof, radiation source places in the radiation source cabin (1), it is characterized in that: described radiation source cabin (1) is connected with the collimating apparatus jib (4) that collimating apparatus is housed by transition chamber (2), described detector (6) places in set horizontal detector jib (7) and the perpendicular detector jib (8), collimating apparatus jib (4) and perpendicular detector jib (8) by horizontal beam (5) but be connected and relative fixed forms scan channel, collimating apparatus jib (4) and perpendicular detector jib (8) inboard are provided with barrier shield (3), radiation source cabin (1), transition chamber (2), collimating apparatus jib (4), the base of perpendicular detector jib (8) and barrier shield (3) is all fixed with ground, described each relevant control module is located at radiation source cabin (1) respectively, in horizontal detector jib (7) and the perpendicular detector jib (8), the ray of the interior radiation source in radiation source cabin (1) is over against horizontal detector jib (7) and the interior detector (6) of perpendicular detector jib (8), detector (6) receives the X ray that passes measured object from radiation source, realizes autoscan, electric signal output.
2. according to the described collection of claim 1 loading thing/vehicle inspection device, it is characterized in that: described barrier shield (3) is that the some shielding slab inlay cards by steel, plumbous mixing manufacture are spliced.
3. according to claim 1 or 2 described collection loading thing/vehicle inspection devices, it is characterized in that: described radiation source adopts electron accelerator or radioactive isotope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266807 CN2632671Y (en) | 2003-07-04 | 2003-07-04 | Mechanical structure module container cargo-vehicle tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266807 CN2632671Y (en) | 2003-07-04 | 2003-07-04 | Mechanical structure module container cargo-vehicle tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632671Y true CN2632671Y (en) | 2004-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03266807 Expired - Lifetime CN2632671Y (en) | 2003-07-04 | 2003-07-04 | Mechanical structure module container cargo-vehicle tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632671Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007079675A1 (en) * | 2006-01-11 | 2007-07-19 | Tsinghua University | An inspection system for inspecting cargo using radiation |
| WO2009094835A1 (en) * | 2007-12-28 | 2009-08-06 | Nuctech Company Limited | Arm support structure and radiation imaging system with the arm support structure |
| CN101162206B (en) * | 2006-10-13 | 2011-01-05 | 同方威视技术股份有限公司 | Mobile vehicle inspection system |
| CN101532968B (en) * | 2009-04-22 | 2011-06-08 | 北京华力兴科技发展有限责任公司 | Vehicle check system for green channel |
| CN103558645A (en) * | 2013-11-18 | 2014-02-05 | 公安部第一研究所 | Radiation scanning and detecting device for small and medium size vehicles |
| WO2015096677A1 (en) * | 2013-12-27 | 2015-07-02 | 同方威视技术股份有限公司 | Fluoroscopic examination system and method capable of conducting automatic classification and recognition on goods |
| CN106229022A (en) * | 2016-08-30 | 2016-12-14 | 北京华力兴科技发展有限责任公司 | For carrying radiation shielded components and the container/vehicle inspection equipment of car from walking |
| CN106371146A (en) * | 2016-11-25 | 2017-02-01 | 同方威视技术股份有限公司 | Inspection system |
| CN109814164A (en) * | 2019-03-13 | 2019-05-28 | 北京华力兴科技发展有限责任公司 | Vehicle inspection equipment |
-
2003
- 2003-07-04 CN CN 03266807 patent/CN2632671Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2448011A (en) * | 2006-01-11 | 2008-10-01 | Univ Tsinghua | An inspection system for inspecting cargo using radiation |
| US7817775B2 (en) | 2006-01-11 | 2010-10-19 | Tsinghua University | Radiation inspection system |
| GB2448011B (en) * | 2006-01-11 | 2010-11-17 | Univ Tsinghua | An inspection system for inspecting cargo using radiation |
| WO2007079675A1 (en) * | 2006-01-11 | 2007-07-19 | Tsinghua University | An inspection system for inspecting cargo using radiation |
| CN101162206B (en) * | 2006-10-13 | 2011-01-05 | 同方威视技术股份有限公司 | Mobile vehicle inspection system |
| CN101470084B (en) * | 2007-12-28 | 2011-12-28 | 同方威视技术股份有限公司 | Jib structure of double-view angle scanning device |
| WO2009094835A1 (en) * | 2007-12-28 | 2009-08-06 | Nuctech Company Limited | Arm support structure and radiation imaging system with the arm support structure |
| CN101532968B (en) * | 2009-04-22 | 2011-06-08 | 北京华力兴科技发展有限责任公司 | Vehicle check system for green channel |
| CN103558645A (en) * | 2013-11-18 | 2014-02-05 | 公安部第一研究所 | Radiation scanning and detecting device for small and medium size vehicles |
| WO2015096677A1 (en) * | 2013-12-27 | 2015-07-02 | 同方威视技术股份有限公司 | Fluoroscopic examination system and method capable of conducting automatic classification and recognition on goods |
| US10122973B2 (en) | 2013-12-27 | 2018-11-06 | Nuctech Company Limited | Fluoroscopic inspection method, device and storage medium for automatic classification and recognition of cargoes |
| CN106229022A (en) * | 2016-08-30 | 2016-12-14 | 北京华力兴科技发展有限责任公司 | For carrying radiation shielded components and the container/vehicle inspection equipment of car from walking |
| CN106371146A (en) * | 2016-11-25 | 2017-02-01 | 同方威视技术股份有限公司 | Inspection system |
| US10481294B2 (en) | 2016-11-25 | 2019-11-19 | Nuctech Company Limited | Inspection system |
| CN109814164A (en) * | 2019-03-13 | 2019-05-28 | 北京华力兴科技发展有限责任公司 | Vehicle inspection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |
|
| CP03 | Change of name, title or address |
Address after: 100084 mailbox 2670, Beijing City Co-patentee after: Tsinghua University Patentee after: Nuctech Company Limited Address before: 100084 mailbox 2670, Beijing City Co-patentee before: Tsinghua University Patentee before: Qinghua Tongfang Weishi Tech Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130704 Granted publication date: 20040811 |