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1. WO2020088201 - SCANNING INSPECTION SYSTEM

Publication Number WO/2020/088201
Publication Date 07.05.2020
International Application No. PCT/CN2019/110032
International Filing Date 09.10.2019
IPC
G01N 23/04 2018.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/-G01N17/178
02by transmitting the radiation through the material
04and forming images of the material
G21F 3/00 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
3Shielding characterised by its physical form, e.g. granules, or shape of the material
CPC
G01N 23/04
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00G01N17/00, G01N21/00 or G01N22/00
02by transmitting the radiation through the material
04and forming images of the material
G21F 3/00
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
3Shielding characterised by its physical form, e.g. granules, or shape of the material
Applicants
  • 同方威视技术股份有限公司 NUCTECH COMPANY LIMITED [CN]/[CN]
Inventors
  • 何远 HE, Yuan
  • 史俊平 SHI, Junping
  • 冯顺昌 FENG, Shunchang
  • 胡煜 HU, Yu
  • 宗春光 ZONG, Chunguang
  • 孙尚民 SUN, Shangmin
Agents
  • 中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE
Priority Data
201811291937.301.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SCANNING INSPECTION SYSTEM
(FR) SYSTÈME D'INSPECTION PAR BALAYAGE
(ZH) 扫描检查系统
Abstract
(EN)
Provided is a scanning inspection system, comprising: a scanning inspection van (1), comprising a van body (11), a scanning system (12) arranged on the van body (11), and a van travelling system (13) for bearing the van body (11), wherein the scanning system (12) forms a scanning channel during scanning inspection; a protective wall (2), arranged independent of the scanning inspection van (1) and comprising a protective wall body (21) and a protective wall travelling system (22) for bearing the protective wall body (21); and a coupling device. When the protective wall (21) is located on a side of the scanning inspection van (1), the coupling device acts on the protective wall (2) so as to enable the protective wall (2) to synchronously travel along with the scanning inspection van (1), so that a scanning isolated channel (14) is formed between the protective wall (2) and the scanning inspection van (1); and the scanning channel is located in the scanning isolated channel (14). On the basis of the scanning inspection system, when an object to be inspected is scanned, the protective wall (2) and the scanning inspection van (1) travel synchronously, the protective wall (2) can reduce radiation protection requirements for sites, and the range of application is wide.
(FR)
L'invention concerne un système d'inspection par balayage comprenant : un fourgon d'inspection par balayage (1), comprenant un corps de fourgon (11), un système de balayage (12) disposé sur le corps de fourgon (11) et un système de déplacement de fourgon (13) destiné à porter le corps de fourgon (11), le système de balayage (12) formant un canal de balayage lors de l'inspection par balayage ; une paroi de protection (2), disposée indépendamment du fourgon d'inspection par balayage (1) et comprenant un corps de paroi de protection (21) et un système de déplacement de paroi de protection (22) destiné à porter le corps de paroi de protection (21) ; et un dispositif d'accouplement. Lorsque la paroi de protection (21) est située sur un côté du fourgon d'inspection par balayage (1), le dispositif d'accouplement agit sur la paroi de protection (2) de façon à permettre à la paroi de protection (2) de se déplacer de manière synchrone avec le fourgon d'inspection par balayage (1), de telle sorte qu'un canal isolé de balayage (14) soit formé entre la paroi de protection (2) et le fourgon d'inspection par balayage (1) ; et le canal de balayage est situé dans le canal isolé de balayage (14). Conformément au système d'inspection par balayage, lorsqu'un objet à inspecter est balayé, la paroi de protection (2) et le fourgon d'inspection par balayage (1) se déplacent de manière synchrone, la paroi de protection (2) peut réduire les exigences de protection contre le rayonnement de sites, et la plage d'applications est large.
(ZH)
一种扫描检查系统,包括:扫描检查车(1),包括车体(11)、设置于车体(11)上的扫描系统(12)和承载车体(11)的车辆行走系统(13),扫描系统(12)扫描检查时形成扫描通道;防护墙(2),独立于扫描检查车(1)设置,包括防护墙体(21)和承载防护墙体(21)的防护墙行走系统(22);和耦合装置,防护墙(21)位于扫描检查车(1)侧面时,耦合装置作用于防护墙(2)使防护墙(2)跟随扫描检查车(1)同步行走,以在防护墙(2)和扫描检查车(1)之间形成扫描隔离通道(14),扫描通道位于扫描隔离通道(14),基于该扫描检查系统,扫描被检物时,防护墙(2)与扫描检查车(1)同步行走,防护墙(2)可减少对场地的辐射防护要求,适用范围广。
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