FIELD: nuclear industry.
SUBSTANCE: invention relates to thermonuclear synthesis. Device for attachment of blanket module on vacuum housing of thermonuclear reactor comprises a flexible hollow support with flanges, one of which support is installed in a mounting seat of vacuum housing with formation of a threaded connection with it, and other flange is connected with module by means of threaded fastening elements. Device is equipped with an adapter bushing and guide ring, mounted on flange of flexible support facing module and made with two diametrically located flats. Sleeve is provided with protrusions, made on its inner surface and contact with flats of flange to slide thereon. On end surface of bushing perpendicular to said protrusions there are slots, a guide ring is fixed on vacuum housing and is equipped with skids, which are installed in slots of adapter bushing with possibility of sliding thereon.
EFFECT: technical result is fixation of flexible hollow support against rotation in threaded connections with module and a vacuum housing while maintaining its plane-parallel displacement in two coordinates of support flange facing module.
1 cl, 5 dwg
