Suspending-rail and dual-attraction balancing compensation type permanent magnetic levitation train and railway system

摘要

A suspending-rail and dual-attraction balancing compensation type permanent magnetic levitation train and railway system, comprising a track unit and magnetic levitation vehicles, the track unit including goalposts, inverted T-shaped gate beams, flanged beams made which are integrally formed by molding reinforced concrete so as to form a portal frame and suspending rails suspended from and fixed to flanged beams and each formed as an arch steel crosstie, both ends of each flanged beams being mounted on the inverted T-shaped gate beams in a lap joint manner respectively, a magnetically conductive plate rail with a guide rail in the form of a groove at a center portion thereof being provided to a top inner surface of the arch crosstie and a magnetically conductive wing rail being provided to each inner side surface of the arch crosstie; each magnetic levitation vehicle including an upper power cabin and a lower car which are formed integrally, the magnetic levitation power cabin being inlaid and mounted in the arch crosstie, a top permanent magnet base plate on which a top permanent magnet is provided being mounted on a top outer surface of the magnetic levitation power cabin, and two wing permanent magnets being provided at each of outer side surfaces of the magnetic levitation power cabin, power units being mounted inside the magnetic levitation power cabin, and two sets of guiding fixed pulleys being mounted on both ends inside the magnetic levitation power cabin.