Abstract: The three-dimensional modeling of the bending pipe hanger is carried out by using the NX software, and static analysis on the bending pipe hanger is carried out by using the ANSYS Workbench finite element analysis software. Thus the equivalent stress cloud diagram, the equivalent strain cloud diagram, the maximum shear stress cloud diagram and the deformation cloud diagram of the bending pipe sling are obtained, then the strength and stiffness of the bending pipe hanger are checked. Then, the ANSYS Workbench is used to analyze the fatigue of the bending pipe hanger to ensure that the structural design scheme of the bending pipe sling meets the working conditions. It provides a theoretical reference for the structural design of similar bending pipe sling in the future.