Large X-ray inspection system detector structure

Abstract

The invention discloses a large X-ray inspection system detector structure, and belongs to the field of security inspection equipment. The detector structure comprises three parts of a base assembly,a detection assembly and a heat dissipation / heating assembly, wherein the heat dissipation / heating assembly comprises an air channel loop consisting of an air inlet channel and an air outlet channel,a refrigeration / heating air conditioning unit arranged at the inlet of the air inlet channel, and an enhanced loop system mounted on the air channel loop. The main structure of the invention adopts analuminum alloy or a steel I-shaped beam, and an outer cover adopts a thin steel plate, so that the processing performance of the detector is improved, the weight of the detector structure is reduced,and the detector cost is lowered; the detector module can be independently adjusted, the two-nut fastening is adopted in a separate adjusting structure, and the maintainability of the detector is improved; and the enhanced loop system is installed on the air channel loop, so that the fluidity of air in the elongated air channel is improved, the temperature control effect is better, and the environment adaptability is higher.

Description

technical field [0001] The invention belongs to the field of security inspection equipment, in particular to a large-scale X-ray inspection system detector structure. Background technique [0002] With the increasingly serious security situation, more and more places are required to be installed, and more and more complex. Large-scale X-ray inspection systems are more and more widely used, and are needed in container inspection, vehicle inspection, train inspection and other fields, and detection As a key part of a large-scale X-ray inspection system, the installation and maintainability of the detector is becoming more and more important, and the requirements for the machinability, maintainability, reliability, and environmental adaptability of the detector are also getting higher and higher. Traditional The detector structure of the large-scale X-ray inspection system is difficult to meet the new requirements, and a new detector structure is needed to meet the detection re...

AI Technical Summary

Problems solved by technology

[0002] With the increasingly serious security situation, more and more places are required to be installed, and more and more complex. Large-scale X-ray inspection systems are more and more widely used, and are needed in container inspection, vehicle inspection, train inspection and other fields, and detection As a key part of a large-scale X-ray inspection system, the installation and maintainability of the detector is becoming more and more important, and the requirements for the machinability, maintainability, reliability, and environmental adaptability of the detector are also getting higher and higher. Traditional The detector structure of the large-scale X-ray inspection system is difficult to meet the new requirements, and a new detector structure is needed to meet the detection requirements

[0003] After carefully studying the existing detector structure, the applicant found that the prior art has the following defects and deficiencies: 1. The detector structure of the traditional large-scale X-ray inspection system adopts a square steel pipe or sheet metal welding structure, which is heavy and difficult to weld. The deformation is large, the shape correction process is complicated, and the cost is high; 2. The detector module cannot be adjusted separately, and the installation position of the detector module is very demanding. The position of the detector module requires post-welding processing, which increases the processing difficulty and processing cost in disguise; 3. Since the welding stress is not completely eliminated, the stress is released during use, and it is easy to deform, which affects the normal use of the detector and reduces the reliability of the detector; 4. Although the detector structure of the traditional large-scale X-ray inspection system has an air conditioner, due to The air duct is narrow and long, and the temperature control effect is limited, which limits the use environment of the testing equipment

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