High-strength reinforced concrete duct piece convenient to hoist

The high-strength reinforced concrete pipe piece convenient to hoist comprises a pipe piece body, a supporting reinforcing frame is arranged on the inner wall of the pipe piece body, the two ends of the supporting reinforcing frame are fixedly connected with installation plates respectively, one side of each installation plate is provided with an installation hole, the outer wall of the supporting reinforcing frame is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the pipe piece body. A clamping plate is fixedly connected to one end of the duct piece body, an arc-shaped clamping groove is formed in the other end of the duct piece body, a supporting assembly is arranged on the outer wall of the duct piece body, and the supporting assembly comprises a fixing plate, a connecting rod and a fixing hoop; according to the technical scheme provided by the utility model, the supporting and reinforcing frame is arranged, and the supporting and reinforcing frame supports th