Nuclear power station high-density polyethylene pipeline support hanger

The utility model discloses a nuclear power station high density polyethylene pipeline support hanger which comprises a pipe clamp used for supporting a high density polyethylene pipeline and a connecting piece connected with the pipe clamp, the width of the pipe clamp is not smaller than the diameter of the high density polyethylene pipeline, and the pipe clamp is in surface contact with the high density polyethylene pipeline. A polyethylene layer with the thickness not smaller than 3 mm is arranged on the inner surface of the pipe clamp in a plastic dipping mode, or a polyethylene gasket with the thickness not smaller than 3 mm is arranged between the pipe clamp and the high-density polyethylene pipeline. The pipe clamp is a circular pipe clamp formed by two semicircular pipe clamp parts. Compared with the prior art, the supporting and hanging bracket for the high-density polyethylene pipeline of the nuclear power station has the advantages that the stress performance of the high-density polyethylene pipeli