Concrete water return pipe sleeve joint

A concrete water return pipe sleeve joint is formed by a galvanized steel pipe (1), a pump pipe (2), lifting hooks (3) and a material distributing machine hose (4). One end of the galvanized steel pipe (1) is arranged at one end of the pump pipe (2) in a sleeved mode, the galvanized steel pipe (1) and the pump pipe (2) are fixed in a welding mode, the other end of the pump pipe (2) is fixed to a water return pipe (5) through a pipe clamp, the two lifting hooks (3) are fixedly connected to the other end of the galvanized steel pipe (1), the material distributing machine hose (4) is arranged in the galvanized steel pipe (1) through the lifting hooks (3) and connecting pieces, the upper portion and the lower portion of the joint can be connected reliably, the stability requirement is met, disassembly and assembly are convenient, the joint can be transferred and reused, meanwhile, pollution of outer frames and temporary roads of a scene and a working site during pump washing is avoided, potential safety hazards are eliminated, used materials are all in common use at a construction site, machining and assembly are convenient, no special parts are needed, and the concrete water return pipe sleeve joint is particularly suitable for high-rise concrete pump washing operation of the construction site.