公开(公告)号：US07215737B2

公开(公告)日：2007-05-08

申请号：US10967698

申请日：2004-10-15

Applicant: Jianmin Li ,  Zhizhong Liang ,  Jianjun Su ,  Shangmin Sun ,  Qing Zhang ,  Jing Wan ,  Jianxin Wang

Inventor： Jianmin Li ,  Zhizhong Liang ,  Jianjun Su ,  Shangmin Sun ,  Qing Zhang ,  Jing Wan ,  Jianxin Wang

IPC: G01N23/83

CPC classification number: G01V5/0016

Abstract: A double-radiant-source framework used for a radiation detecting system for containers, 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 accelerator, and a vertical collimator and accelerator, are fixed on the left vertical girder and the upper cross girder of the gantry tower, respectively, and emit radiation beams as two planes oriented parallel to each other. Detector modules are disposed inside the double-detector arm of the right vertical girder, and inside the upper cross girder and the lower cross girder, respectively, to receive the two emitted planes of radiation beams. 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.

Abstract translation: 用于容器辐射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，上横梁和下横梁组成的龙门塔 。 水平准直器和加速器以及垂直准直器和加速器分别固定在龙门架塔的左侧垂直梁和上横梁上，并将辐射束作为彼此平行取向的两个平面发射。 检测器模块分别设置在右垂直梁的双检测臂内部，分别位于上横梁和下横梁内部，以接收辐射束的两个发射平面。 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。

公开(公告)号：US20050084357A1

公开(公告)日：2005-04-21

申请号：US10955773

申请日：2004-09-30

Applicant: Jianjun Su ,  Jianmin Li ,  Wanquan Shen ,  Shangmin Sun ,  Jianxin Wang

Inventor： Jianjun Su ,  Jianmin Li ,  Wanquan Shen ,  Shangmin Sun ,  Jianxin Wang

IPC: B60P1/44 ,  B60P3/06 ,  B60P7/13 ,  B61J3/06 ,  G01N23/04 ,  G01V5/00

CPC classification number: B61J3/06

Abstract: A trailer system for radiation imaging, comprising a trailer including a frame, a plurality of guide wheels and connecting hooks, and anchoring devices, the frame comprises an intermediate section in the form of a H-shaped frame beam, a left frame bed and a right frame bed are connected to hinge shafts provided on four corner portions of the H-shaped frame beam, a positioning recess is provided centrally in an upper surface of each left and right frame beds, a wheel-catching means is provided at a rear end of each positioning recess, an upslope and a downslope daises are provided on a front end and a rear end of each of the left and the right frame beds, a support plate is provided at an outside end of each of the left and right frame beds, and a striking block is provided centrally at an outside of each support plate. The present invention requires low installation accuracy of the rails, and employs simultaneously moveable upslope and downslope daises convenient for mounting and using, thus increasing reliability, stability and practicability of the trailer.

Abstract translation: 一种用于放射成像的拖车系统，包括拖车，包括框架，多个导轮和连接钩以及锚定装置，所述框架包括H形框架梁，左框架架和 右框床连接到设置在H形框架梁的四个角部上的铰链轴上，定位凹槽设置在每个左右框架床的上表面的中央处，在后端设置有抓钩装置 在每个定位凹槽中，在左右框架床的每一个的前端和后端设置有上坡和下坡面，在每个左右框架床的外端设置支撑板 并且在每个支撑板的外侧中央设置有击打块。 本发明要求轨道的安装精度低，同时采用同时可移动的上坡和下坡，方便安装和使用，从而提高拖车的可靠性，稳定性和实用性。

公开(公告)号：US06837657B2

公开(公告)日：2005-01-04

申请号：US10712872

申请日：2003-11-13

Applicant: Jianmin Li ,  Wenhuan Gao ,  Yinong Liu ,  Jianjun Su ,  Ning Li ,  Wanquan Shen ,  Rongxuan Liu

Inventor： Jianmin Li ,  Wenhuan Gao ,  Yinong Liu ,  Jianjun Su ,  Ning Li ,  Wanquan Shen ,  Rongxuan Liu

IPC: B62D65/18 ,  B60P3/075 ,  B61J3/06 ,  B62D63/04 ,  G01M17/00 ,  G01V5/00 ,  B60P7/08

CPC classification number: G01V5/0008 ,  B61J3/06

Abstract: A trailer of an automatically scanning-type radiation inspecting system used for large-sized object, comprising a trailer body provided with a bevel portion at a tail end of a top surface thereof and positioning recesses adaptive to lower portions of front wheels of a vehicle carrying objects to be inspected respectively, a plurality of pairs of guide wheels mounted to a bottom surface of the trailer body and can be supported and run on rails, connection rods provided at front and rear ends of the bottom surface of the trailer body and used for connecting to wire ropes of winches respectively, anchoring hooks provided at front and rear ends of the bottom surface of the trailer body and used for engaging with wedges arranged on the ground, and holding means provided at front and back sides of the positioning recesses and used for holding the front wheels of the vehicle in the positioning recesses during movement of the trailer. During operation of the trailer of present invention, the trailer pulls the vehicle carrying objects to be inspected to pass through the inspection passage smoothly while the front wheels of the vehicle are held in the positioning recesses on the trailer and rear wheels thereof roll over the ground. The trailer-conveying apparatus formed by the trailer of the present invention and winches occupies less land, being low in cost, simple in structure, reasonable in design, advantageous to shield the radiation, and easy to be maintained.