Device is prevented floating by steel drum

The utility model relates to a waste disposal of nuclear power plant is used prevents floating the device, provides a device is prevented floating by steel drum, prevents floating the device for one kind, including steel drum and support frame, be equipped with a N support in the steel drum, N >= 2, the support is evenly laid on the inner wall of steel drum, be equipped with the support on the support the support groove of landing leg, the support frame includes a N support column, fixed connection between the support column. The aforesaid prevents preventing the problem of less steel drum bucket cake come -up when it has effectively solved cementing mud to float the device, the radioactive waste in the steel drum of being convenient for effectively solidifies. 本实用新型涉及核电厂废物处理所用的防浮装置，提供了种钢桶防浮装置，种防浮装置，包括钢桶和支撑架，所述钢桶内设有N个支座，N≥2，所述支座均匀布设于钢桶的内壁上，所述支座上设有支撑所述支腿的支撑槽，所述支撑架包括N个支撑柱，所述支撑柱之间固定连接。上述防浮装置有效解决了灌注水泥泥浆时防止较小钢桶桶饼上浮的问题，便于钢桶内的放射性废物有效固化。