公开(公告)号：US20220099858A1

公开(公告)日：2022-03-31

申请号：US17420676

申请日：2020-01-06

Applicant: NUCTECH COMPANY LIMITED ,  TSINGHUA UNIVERSITY ,  NUCTECH (BEIJING) COMPANY LIMITED

Inventor： Chunguang ZONG ,  Quanwei SONG ,  Kejin GAO ,  Shangmin SUN ,  Junping SHI ,  Yuan HE ,  Yu HU ,  Feng WANG ,  Jinguo CAO

IPC: G01V5/00 ,  G01N23/10

Abstract: An inspection device is provided, includes a first vehicle body, a radiation source, arranged in the first vehicle body, a second vehicle body, a protective wall, arranged on the second vehicle body, a boom, and detectors, arranged on the boom, and the boom is rotatably connected to the first vehicle body and the second vehicle body, forms an inspection passage together with the first vehicle body and the second vehicle body. The inspection device can improve the adaptability.

公开(公告)号：US20230243763A1

公开(公告)日：2023-08-03

申请号：US18012866

申请日：2021-06-23

Applicant: NUCTECH COMPANY LIMITED

Inventor： Kejin GAO ,  Chunguang ZONG ,  Yu HU ,  Shangmin SUN ,  Quanwei SONG ,  Junping SHI

IPC: G01N23/10 ,  G01N23/04 ,  G01N23/083

CPC classification number: G01N23/10 ,  G01N23/04 ,  G01N23/083 ,  G01N2223/3303

Abstract: A mobile detection device and a detection method are provided. The mobile detection device includes: a bearing platform, being arranged fixedly, and including a bearing surface bearing an object to be detected; a movable gantry, located on a side of the bearing surface bearing the object to be detected and configured to be movable relative to the bearing platform; a movable bearing device, located on a side of the bearing surface away from the movable gantry and configured to be movable relative to the bearing platform; a first radiation source, arranged on one of the movable gantry and the movable bearing device, and a first detector array, arranged opposite to the radiation source and arranged on the other of the movable gantry and the movable bearing device, wherein the movable gantry and the movable bearing device are configured to be moved synchronously relative to the bearing platform.

公开(公告)号：US20160061988A1

公开(公告)日：2016-03-03

申请号：US14837211

申请日：2015-08-27

Applicant: Nuctech Company Limited

Inventor： Quanwei SONG ,  Kejin GAO ,  Xuping FAN ,  Liwei SONG ,  Jianmin LI ,  Shangmin SUN ,  Yulan LI ,  Chunguang ZONG ,  Jinning LIANG ,  Sheng TANG

IPC: G01V5/00

CPC classification number: G01V5/0066 ,  G01V5/0016

Abstract: 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.

Abstract translation: 移动检查系统包括：支架; 射线源，安装到所述支架并且被配置成产生射线; 基本上是倒L形的检测器束，包括水平检测器束部分和连接到水平检测器光束部分的一端的直立检测器光束部分; 多个检测器，被配置为接收从所述射线源发射的射线，所述多个检测器设置在所述水平检测器光束部分和所述直立检测器光束部分中的至少一个上; 以及驱动装置，其设置在所述支架上，与所述水平检测器梁部分的另一端连接，并且构造成驱动所述检测器梁围绕直立轴线旋转，其中所述射线源和所述检测器梁同步旋转。