Transporting and storing container for liquids

A transport and storing container for liquids, said container comprising:

• a base frame;
• a plastic inner container supported by said base frame, said inner container having side walls, a lower wall, and an upper wall;
• a closable filler neck formed on the upper wall;
• a draining neck with a tapping armature formed on a lower section of at least one of said side walls;
• and
• a cage mantle with metal horizontal bars and metal vertical bars receiving the inner container, wherein lower ends of the vertical bars formed as a hollow profile are welded to a lower circumferential edge profile of the cage mantle and upper ends of the vertical bars formed as a hollow profile are welded to an upper circumferential edge profile of the cage mantle, at least the upper circumferential edge profile including a ridge running crosswise to the vertical bars forming connection sites for a welded joint with the upper ends of the vertical bars, and at least the upper ends of the vertical bars including a connection section with a cross section reduced by reshaping for the welded joint with the upper edge profile, the vertical bars including a bent section between the connection section and a linear longitudinal section with a tubular cross section, wherein at least the upper ends of the vertical bars include a convex cross-section outline, when viewed from inside the inner container, in a transition of the connection section to the bent section on an inner side of the transition facing the inner container.