Tumbling barrel for pouring concrete structure

The tumbling barrel for pouring the concrete structure comprises a tumbling barrel body, two symmetrical connecting pieces are fixedly arranged on the outer side of the large opening end of the tumbling barrel body, iron chains are connected to the two connecting pieces, and the tumbling barrel body comprises a stainless steel inner layer, a polyethylene foam layer and an iron sheet outer layer. According to the tumbling barrel used for pouring the concrete structure, the connecting pieces and the iron chains are arranged on the two sides of the tumbling barrel, the tumbling barrels can be connected in series and reinforced through the iron chains in the construction process, and therefore the tumbling barrel can be used for pouring the concrete structure. According to the tumbling barrel, the safety in the construction process is improved, the tumbling barrel is more stable and reliable, the polyethylene foam layer is arranged in the tumbling barrel body, the overall weight of the tumbling barrel can be redu