jailcd2016006: Research on the Hydraulic Booster Escalator Based on Permanent Magnet Linear Motor

Abstract

In the field of modern architecture, the elevator has become an indispensable means of transport. in orderto overcome the existing structure of escalator is complex, large investment, and it not be used for multilayerstructure of residential apartents, this article provides a installation used as auxiliary booster type escalatoron the basis of the existing multilayer apartment building, with has the advantages of simple structure, lowcost, economical and practical features. This paper makes a research and analysis of the electromagnetictheory, According to the structure and operation princinle of the permanent magnet linear drive, a dynamicmodel is established, and making finite element analysis for single permanent magnet of the permanentmagnetic actuator, By the calculation and simulation of permanent magnet linear magnetic drive meansdriving force, obtaining the relationship between the electromagnetic force and the mover. So we get thedriving force size of the loading rack suffered during movement. Studies have shown that the principles anddesign of the drive means is feasible, The analvtical methods and calculation results can provide a referencefor the structural design and inspection of the propelled escalator.