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公开(公告)号：US10082596B2
公开(公告)日：2018-09-25
申请号：US14582097
申请日：2014-12-23
发明人： Yu Hu , Jianmin Li , Hui Meng , Yuan Ma , Weifeng Yu , Jinning Liang , Shangmin Sun
CPC分类号： G01V5/0016 , B65G15/44 , B65G17/08 , B65G47/66 , F16M13/02
摘要： The present invention discloses a vehicle inspection system, comprising: an inspection passage; a vehicle dragging system arranged in the inspection passage, wherein the vehicle dragging system comprises a first dragging means and a second dragging means, which are sequentially arranged along a vehicle dragging direction, and in the vehicle dragging direction, the first dragging means is arranged at the upstream of the second dragging means, and a separating section is arranged between the first dragging means and the second dragging means, so that the first dragging means and the second dragging means are separated by a preset distance in the vehicle dragging direction; and a radiographic inspection system, wherein at least a part of paths of the beams of the radiographic inspection system passes through the separating section between the first dragging means and the second dragging means.
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公开(公告)号：US11866262B2
公开(公告)日：2024-01-09
申请号：US17511874
申请日：2021-10-27
发明人： Zhiqiang Chen , Li Zhang , Jinning Liang , Qingping Huang , Mingzhi Hong , Yanhua Lu , Bo Li , Yue Li , Majie Weng
CPC分类号： B65G13/07 , B65G47/57 , B65G2201/0258 , B65G2203/0233 , B65G2203/044
摘要： An automatically tray feeding device includes: at least one conveying mechanism configured to convey a tray at different heights; at least one lifting mechanism configured to move the tray on a conveying mechanism at a first height to a conveying mechanism at a second height different from the first height; and a sorting table frame configured to carry the at least one conveying mechanism and the at least one lifting mechanism.
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公开(公告)号：US10784008B2
公开(公告)日：2020-09-22
申请号：US16166136
申请日：2018-10-21
发明人： Long Zhang , Li Zhang , Mingzhi Hong , Jinning Liang
摘要： The present disclosure relates to a shield cover for a radiation source machine and a security inspection apparatus. The shield cover for a radiation source machine comprises: a frame body provided with a receiving chamber for receiving the radiation source machine, an end opening and an ray exit through which rays are emitted out from the radiation source machine; an end cover disposed at the end opening of the frame body and provided with a sealed chamber communicating with the receiving chamber; and a connecting member disposed between the end cover and the frame body and provided with an opening for communicating the sealed chamber of the end cover with the receiving chamber of the frame body, and the end cover being movably connected to the frame body by the connecting member such that a distance of the end cover from the end opening of the frame body is adjustable.
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公开(公告)号：US11385377B2
公开(公告)日：2022-07-12
申请号：US16627426
申请日：2019-05-29
发明人： Hongbin Hou , Mingzhi Hong , Jinning Liang , Qingping Huang , Xin Jin
摘要： A shielding structure of the safety inspection equipment includes a first carbon fiber layer, a polyurethane layer and a second carbon fiber layer, which are sequentially stacked to be configured as a shielding channel with two opened ends. The second carbon fiber layer is an outer layer of the shielding channel. The first carbon fiber layer and the second carbon fiber layer are made of carbon fiber materials. The polyurethane layer is made of polyurethane materials.
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公开(公告)号：US10129971B2
公开(公告)日：2018-11-13
申请号：US14900601
申请日：2013-11-19
发明人： Shangmin Sun , Zhanfeng Qin , Sheng Yao , Weifeng Yu , Liwei Song , Chunguang Zong , Jinning Liang
摘要： The present invention provides a standing wave electron linear accelerator comprising a modulator and a magnetron for producing radio frequency microwaves; a plurality of accelerating tubes for accelerating electrons; a microwave transmission system for feeding the microwaves into the plurality of accelerating tubes; a plurality of electron guns for emitting electron beams into the plurality of accelerating tubes; a plurality of targets impinged by the electrons from a plurality of accelerating tubes to form continuous spectrums of X-rays; a plurality of shielding devices for shielding the continuous spectrums of X-rays generated by the targets; and a microwave distributor disposed adjacent to the end of the microwave transmission system, wherein the microwave distributor has a microwave inlet and a plurality of microwave outlets for distributing the microwaves in the microwave transmission system into the accelerating tubes.
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公开(公告)号：US10082597B2
公开(公告)日：2018-09-25
申请号：US14837211
申请日：2015-08-27
发明人： Quanwei Song , Kejin Gao , Xuping Fan , Liwei Song , Jianmin Li , Shangmin Sun , Yulan Li , Chunguang Zong , Jinning Liang , Sheng Tang
IPC分类号： G01V5/00
CPC分类号： G01V5/0066 , G01V5/0016
摘要： A mobile inspection system comprises: a stand; a ray source mounted to the stand and configured to generate a ray; a substantially inverted L-shaped detector beam comprising a horizontal detector beam portion and an upright detector beam portion connected to one end of the horizontal detector beam portion; a plurality of detectors configured to receive the ray emitted from the ray source, the plurality of detectors being disposed to at least one of the horizontal detector beam portion and the upright detector beam portion; and a drive device disposed to the stand, connected with the other end of the horizontal detector beam portion, and configured to drive the detector beam to rotate around an upright axis, wherein the ray source and the detector beam rotate synchronously.
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