Radiation scanning and detecting device for small and medium size vehicles

A scanning detection, small and medium-sized technology, which is applied in the field of small and medium-sized vehicle radiation scanning detection devices, can solve the problems of low conveying efficiency, superposition of component images, and influence on recognition, and achieve the effect of improving image quality, facilitating installation, debugging and moving

Active Publication Date: 2014-02-05
THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The two patents disclosed above still have the following defects: the vehicle radiation safety detection device is a fixed side-view detection device. When performing safety inspections on small and medium-sized vehicles, the scanning direction is the direction of width and thickness of the vehicle, resul

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  • Radiation scanning and detecting device for small and medium size vehicles
  • Radiation scanning and detecting device for small and medium size vehicles
  • Radiation scanning and detecting device for small and medium size vehicles

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[0025] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings of the specification. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] A radiation scanning detection device for small and medium-sized vehicles, including: a mast 203, a radiation source 201, a detector 202, a support platform 307, a conveyor bracket 306, a circulating drag unit (not shown in the figure), and a wheel guide unit (in the figure) (Not shown), suspension bridge unit 302, the radiation source 201, the detector 202 are connected to the door frame 203, the radiation source 201 is arranged on the top of the door frame 203, and the detectors 202 are arranged on the bottom and both sides of the door frame 203. The conveyor bracket 306, the circulating drag unit, the wheel guide unit, and the suspension bridg...

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Abstract

The invention relates to a radiation scanning and detecting device for small and medium size vehicles. The radiation scanning and detecting device for the small and medium size vehicles comprises a door frame, a radiation source, a detector, a supporting platform, a conveyer support, a circulation drag unit, a vehicle wheel guide unit and a hanging bridge unit. The method of the radiation scanning and detecting device for the small and medium size vehicles has the advantages that a top illuminate radiation source U-type detector arrangement mode is adopted, the flattening radiation detection relative to the vehicles is achieved, and image quality is improved effectively; detectors with high sensitivity are adopted, image resolution can achieve the level of package detection, and a security check inspector can identify guns, knives, explosive assemblies and other forbidden objects conveniently; a double-energy detection technology is adopted to detect the material characteristics of the articles inside the vehicles, the fact that the security check inspector can identify flammable and combustible dangerous goods is facilitated; trundles and foot margins are designed and mounted on vehicle conveying devices and check channels, equipment is convenient to mount, debug and move, non-fixed type mounting with the ground is achieved, and the floor of a site cannot be damaged.

Description

technical field [0001] The invention relates to a radiation scanning detection device, in particular to a radiation scanning detection device for small and medium-sized vehicles. Background technique [0002] The X-ray scanning inspection technology device is the necessary detection equipment for customs, airports, stations and other important departments to carry out security inspections on personnel and objects. Generally, the device includes radiation sources, detector devices and conveyors. When the device is used for vehicle inspection, a type of vehicle inspection device is characterized by a side-illuminated type, and the inspected vehicle does not move, and the radiation source and detector device are moved along the length of the inspected vehicle by means of rails or vehicles. During the period, the radiation source and detector device are connected by cantilever to keep the relative position unchanged; another type of vehicle inspection device is characterized in ...

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Application Information

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IPC IPC(8): G01V5/00G01N23/04
CPCG01V5/0016G01V5/0066
Inventor 陈力黑丽民王雪华王军王建荣贾宁宁杨志勇
Owner THE FIRST RES INST OF MIN OF PUBLIC SECURITY
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