Trailer safety checking system

Abstract

The invention provides a trailer safety inspection system, which relates to the technical field of radiation imaging inspection system. The trailer safety inspection system comprises an accelerator cabin for mounting radiation imaging system, and also comprises a protection wall forming the inspection channel, a horizontal detector arm, a vertical detector arm, and a traction device for drawing the trailer, wherein, one end of the horizontal detector arm is connected to the top portion of the accelerator cabin, the other end is connected with the vertical detector arm, the horizontal detector arm and the vertical detector arm are respectively internally provided with a detector module. The invention is a special device suitable for trailer inspection, and provides secure technical means for luggage safety inspection, thus the invention has extensive adaptability and high economical efficiency.

Description

technical field

[0001] The invention relates to the technical field of radiation imaging inspection systems, in particular to a safety inspection system for trailers used in safety inspections. Background technique

[0002] Trailers are used in customs, civil aviation airports or railway systems to drag luggage, goods, etc. The structure includes a power locomotive and a number of flatbed cars or carriages that are dragged by it and connected in series. Radiation imaging inspection is a necessary detection method for customs, civil aviation airports and railway systems. It is located in a radiation-shielding inspection channel, equipped with a radiation source and an array detector capable of receiving radiation passing through the inspected vehicle. The inspected vehicle is dragged by a special traction device through the beam for inspection. The inspection system usually consists of an accelerator system, a detector system, an image acquisition system, a scanning device, ...

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