TUBE INSPECTION COLLIMATOR MOUNTED HOLDER OF DEVELOPMENT FACILITIES

摘要

The present invention relates to a collimator mounted holder for tube inspection of power facilities. The collimator mounted holder comprises a body with an insertion hole inside for inserting a collimator; a discharge part which is formed at one end part of the body and has a discharge hole inside for discharging an isotope generated from the collimator by passing through the same line as the direction of the insertion hole; an installation part which is formed at the other part of the main body and has an installation hole inside connected to the insertion hole to fix a guide hose inserted with the collimator to the body; and a filling member which fixes the collimator by being filled in the end part of the discharge part to be filled in the discharge hole. By the present invention, the collimator mounted holder discharges the isotope in the same direction as the direction of the collimator and easily moves the isotope to a tube to be inspected by a worker, thereby improving work efficiency. The collimator mounted holder prevents and minimizes exposure by having a mounting part to be attached with the tube by magnetism and maintain the state of attachment even though the collimator mounted holder is separated from hands, thereby providing safe work environment.