The invention relates to a vacuum pipeline full-permanent-magnet repulsion type suspension vehicle rail. The suspension and guide of a magnetic suspension vehicle body (8) is realized through a vehicle-mounted suspension magnet (3) and a rail suspension magnet (4) as well as a vehicle-mounted guide magnet (5) and a rail guide magnet (6), wherein all the magnets are all Halbach array magnets. The cross section of a vehicle-mounted heat conduction aluminum alloy plate (16) is concave; the vehicle-mounted heat conduction aluminum alloy plate (16) is arranged along the inner side face of the magnetic suspension vehicle body (8), attached to the inner side faces of the vehicle-mounted suspension magnet (3), the vehicle-mounted guide magnet (5) and a bilateral permanent magnet synchronous linearmotor rotor (1) and embedded into the wall face of the magnetic suspension vehicle body (8); the cross section of a rail heat conduction aluminum alloy plate (15) is concave; and the rail heat conduction aluminum alloy plate (15) is arranged along the outer side face of a rail(9), attached to the outer side faces of the rail suspension magnet (4), the rail guide magnet (6) and a bilateral permanent magnet synchronous linear motor stator (2) and embedded into the wall face of the rail(9); a pipeline heat dissipation device (17) is located in the bottom wall of a vacuum pipeline (13) and attached to the rail heat conduction aluminum alloy plate (15).
一种真空管道全永磁斥力式悬浮车轨,其车载悬浮磁体(3)和轨道悬浮磁体(4)、车载导向磁体(5)和轨道导向磁体(6)分别实现磁浮车体(8)的悬浮和导向,均为Halbach阵列磁体。车载导热铝合金板(16)的横截面为凹形,沿磁浮车体(8)的内侧面布置,贴合在车载悬浮磁体(3)、车载导向磁体(5)和双边型永磁同步直线电机转子(1)的内侧面,嵌入磁浮车体(8)的壁面;轨道导热铝合金板(15)的横截面为凹形,沿轨道(9)的外侧面布置,贴合在轨道悬浮磁体(4)、轨道导向磁体(6)和双边型永磁同步直线电机定子(2)的外侧面,嵌入轨道(9)的壁面;管道散热装置(17)位于真空管道(13)底部壁内,与轨道导热铝合金板(15)贴合。
Vacuum pipeline full-permanent-magnet repulsion type suspension vehicle rail
一种真空管道全永磁斥力式悬浮车轨
2020-05-26
Patent
Electronic Resource
Chinese
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