Connecting structure for steel jackets wrapped outside concrete members

The utility model relates to a concrete member encased steel sleeve connecting structure, which comprises a concrete member, a floor beam, a hoop and a connecting sleeve, the floor beam is arranged in the concrete member, the hoop is sleeved on the outer wall of the concrete member, the connecting sleeve is connected with the hoop, the connecting sleeve is welded with the hoop, and the connecting sleeve is connected with the concrete member. In addition, internal threads are arranged on the inner wall of the connecting sleeve, the hoop is provided with a hoop abutted seam, and the hoop abutted seam is used for adjusting the diameter of the hoop, so that a hole does not need to be drilled in a steel bar planting position, anchoring can be completed only by connecting a stressed steel bar with the connecting sleeve, and the scheme is simple in operation and high in practicability. The anchoring depth of the stressed steel bar can meet the standard requirement, and the original structure cannot be damaged. 本实用新型