A movable protective bracket for the X-ray tube of the flash X-ray system

Abstract

The invention discloses a movable protective bracket for a X-ray tube of a flash X-ray system, aiming at solving the problems of installation and protection of the X-ray tube of the X-ray flash system. The invention is composed of an inner cylinder, a sandwich barrel, an outer barrel, a front protective plate slot, a rear protective plate slot, N front protective plates, a rear protective plate, and a base; the inner barrel, the sandwich barrel, and the outer barrel all have 2 The inner cylinder, the sandwich barrel and the outer barrel are nested and installed on the same central axis from the inside to the outside, and the slots of the front protective plate and the rear protective plate are respectively welded with the two opening ends of the outer barrel; the front protective plate is inserted The slot of the front fender, the rear fender is inserted into the slot of the rear fender; there are four cylindrical slide bars at the bottom of the outer barrel, and the four cylindrical slide bars are respectively inserted into the four corresponding cylindrical slide rails of the base to adjust the cylinder The depth to which the slide bar is inserted into the cylindrical slide rail can control the height of the X-ray tube. The invention not only satisfies the radiation protection requirement of the X-ray tube, but also can adjust the position and angle of the X-ray tube according to the situation.

Description

technical field [0001] The invention belongs to an X-ray tube bracket, in particular to a movable protective bracket for a X-ray tube of a flash X-ray system. Background technique [0002] X-rays are a type of electromagnetic radiation produced by high-speed electrons passing through the cathode and colliding with the anode. X-ray radiography is an experimental testing technique that appeared in the 1940s. Driven by the needs of military science, X-ray photography technology has developed rapidly and has become a very important part of modern high-speed photography technology. [0003] The flash X-ray system is a typical X-ray radiography technology, which uses a high-voltage pulse power supply (pulse generator), in which the current of the high-voltage pulse power supply is as high as 10 3 ~10 4 A, flash X-rays (pulse X-rays) are realized by gas discharge, vacuum discharge and field emission, which are generally used in high-speed (10 2 ~10 4 m / s) motion phenomenon res...

AI Technical Summary

Problems solved by technology

Although this arrangement can meet the basic needs of X-ray tube 103 installation and X-ray protection, the flexibility of X-ray tube 103 is limited by the holes in the wall, which is not conducive to adjusting the X-ray optical path, and cannot be applied to mobile needs. occasion

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