Anti-radiation x-ray detection auxiliary device

Abstract

The invention provides an auxiliary device for an anti-radiation X-ray detection. The auxiliary device comprises a support, a rotatable support plate rotationally connected to the upper end of the support, a first locking piece used for locking a connecting part of the rotatable support plate and the support, baffle plates arranged at two opposite ends of the rotatable support plate, a rotatable disc rotationally connected to the middle of the rotatable support plate, a movable support table arranged on the rotatable disc as well as a second locking piece used for locking a connecting part of the movable support table and the rotatable disc, wherein the movable support table comprises two parallel support rods, upper sliders are arranged on lower surfaces of the support rods, lower sliders are arranged on the surface, deviating from the rotatable support plate, of the rotatable disc, and the support rods cooperate with the lower sliders of the rotatable disc to move through the upper sliders of the support rods. According to the auxiliary device for the anti-radiation X-ray detection, the radiation danger on an outdoor detector can be reduced, and the work efficiency of flaw detection is greatly improved.

Description

technical field [0001] The present invention relates to an auxiliary device of an X-ray flaw detector, in particular to a radiation-proof X-ray detection auxiliary device, which is especially suitable for boilers, pressure vessels, gas storage tanks, etc. 1-10m 3 Auxiliary field radiographic inspection of tank girths. Background technique [0002] In the process of using a portable X-ray flaw detector for field filming, it is usually to align the position of the weld seam of the tank that needs to be photographed with the central direction of the X-ray flaw detector source, and stick the film on the weld seam to be inspected. , due to limited field inspection conditions, the X-rays generated by the X-ray inspection machine source during the inspection process have a certain radiation range, which will spread to the inspector's area and cause a certain degree of damage to the inspector's body, so the existing operation method is more dangerous. And it will cause certain harm...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a radiation-proof X-ray detection auxiliary device to solve the problem that the radiation range affects the body of the inspector when the existing portable X-ray flaw detector takes pictures of small-volume tanks, and the problem is low. The danger of radiation for field inspection personnel greatly improves the work efficiency of flaw detection

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