Containment vessel for emergency water supply tank in case of disaster and water supply tank using the containment vessel

摘要

A storage container for an emergency water supply tank in a disaster and a water supply tank using the storage container are provided. A cylindrical main body 1 in which an octagon that can be folded flat with plastic corrugated cardboard is formed, and a flap that is folded inwardly on the bottom side is integrally provided, a bottom lid that can be folded in two, and a cylinder A bending cylinder 12 for a horizontal mountain fold and one trough formed by two folding lines formed on the cylindrical main body, comprising a reinforcing cylindrical body 3 housed in the main body and an upper lid 4 that can be folded in half. The folding lines 13 are alternately formed, the folding line of the flap is formed on the bottom side of the cylindrical body, the folding line 13 is formed on the bottom lid, and the reinforcement accommodated in the cylindrical body 1 is stored. The tube body is formed with two horizontal folding lines and one valley folding line formed by two folding lines for mountain fold, and the same width as the rising edge is formed at the center of the top lid. A bent side was formed with a bend line. [Selection] Figure 1