Structural Performance of Elevators at Different Load Bearing States
Elevators have become widely used special equipment with the popularity of urbanisation and high-rise buildings,and their safety has an important impact on people's production and life.The structure of lift is complex,and it faces many different bearing states in the process of using,which has high requirements on the bearing performance of its structure.For the structural performance of the lift,ANSYS finite element simulation is used to calculate and analyse the stress distribution in full load,overload and partial load states.The results show that the maximum stress of the upper and lower beams in the car frame assembly occurs in the overload condition,and the maximum stress of the vertical beam occurs in the partial load condition,and the strength of the car frame assembly meets the safety requirements of the lift.In the process of designing and using the lift,different structural components should be analysed accordingly for their load-bearing performance to ensure the safe operation of the lift.
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