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61. 发明申请

US20060018428A1 Double-radiant-source framework for container detecting system 有权
标题翻译：容器检测系统的双辐射源框架
公开(公告)号：US20060018428A1
公开(公告)日：2006-01-26
申请号：US10967698
申请日：2004-10-15
申请人： Jianmin Li , Zhizhong Liang , Jianjun Su , Shangmin Sun , Qing Zhang , Jing Wan , Jianxin Wang
发明人： Jianmin Li , Zhizhong Liang , Jianjun Su , Shangmin Sun , Qing Zhang , Jing Wan , Jianxin Wang
IPC分类号： G01N23/04
CPC分类号： G01V5/0016
摘要： A double-radiant-source framework used for a container detecting system, which belongs to the technical field of radiation detection, having a horizontal accelerator, a vertical accelerator and a gantry tower composed of a left vertical girder, a right vertical girder, an upper cross girder, and a lower cross girder. A horizontal collimator and a vertical collimator are disposed in front of the frontal face each of the horizontal accelerator and the vertical accelerator. The horizontal collimator and the vertical collimator are fixed on the left vertical girder and the upper cross girder of the gantry tower, respectively. The radiation beams defined by the horizontal collimator and the vertical collimator are two planes oriented parallel to each other. A double-detector arm is disposed inside the right vertical girder of the gantry tower, and detector modules are disposed inside the double-detector arm for receiving the two different planes of radiation beams defined by and emitted from the horizontal collimator and the vertical collimator. Detector modules are disposed inside the upper cross girder and the lower cross girder respectively for receiving separately radiation beams defined by and emitted from the horizontal collimator and the vertical collimator. The container detecting system can reduce the area covered by the scanning channel of the system, and make the transportation, installation and use convenient, and improve the quality of the detected images.
摘要翻译：属于辐射检测技术领域的容器检测系统的双辐射源框架，具有水平加速器，垂直加速器和由左垂直梁，右垂直梁，上部横梁和下横梁。水平准直仪和垂直准直仪设置在每个水平加速器和垂直加速器的正面之前。水平准直仪和垂直准直器分别固定在龙门架塔的左侧垂直梁和上横梁上。由水平准直器和垂直准直器限定的辐射束是彼此平行取向的两个平面。双检测器臂设置在龙门塔的右垂直梁内，检测器模块设置在双检测器臂的内部，用于接收由水平准直仪和垂直准直器限定和发射的辐射束的两个不同平面。检测器模块分别设置在上横梁和下横梁的内侧，用于分别接收由水平准直仪和垂直准直仪定义和发射的辐射束。容器检测系统可以减少系统扫描通道覆盖的区域，使运输，安装和使用方便，提高检测图像的质量。

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