Abstract

The insulation platform mainly comprises insulation tubes, carrying personnel for live working at high altitudes. The structure is prone to deformation, fracture, and vibration under stress. The model of supporting structure is established by Solidworks software. Ansys Workbench is used for static and modal analysis of supporting structures. The results show that the connection between the supporting and front insulation tubes is weak with the maximum stress, and the maximum deformation and vibration occur at the supporting and main platforms. The change of the angle between the supporting insulation tube and the front insulation tube and the angle between the two supporting insulation tubes will cause the maximum stress of the structure to change. The optimal range of the angle is determined finally. The results can be used for the structural optimization of the insulation platform, which is significant for improving its safety performance.

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