The invention discloses a liftable suspension frame and a maglev train. The liftable suspension frame comprises a first suspension module, a second suspension module, an anti-rolling beam, a first suspension controller, a second suspension controller and a hydraulic controller valve group, wherein two ends of the first suspension module and two ends of the second suspension module are respectivelyprovided with a first telescopic support rescue wheel and a second telescopic support rescue wheel; each first supporting rescue wheel is provided with a first displacement sensor, each second supporting rescue wheel is provided with a second displacement sensor, a first suspension controller and a second suspension controller, and each first supporting rescue wheel and each second supporting rescue wheel are connected with a hydraulic controller valve set; the first suspension controller controls suspension/falling of the first suspension module, stretching and retracting of the first supporting rescue wheel are achieved by controlling the hydraulic controller valve set, the second suspension controller controls suspension/falling of the second suspension module, and stretching and retracting of the second supporting rescue wheel are achieved by controlling the hydraulic controller valve set; efficiency is high, and energy consumption is low.

    本发明公开了一种可升降悬浮架及磁浮列车,包括第一悬浮模块、第二悬浮模块、防滚梁、第一悬浮控制器、第二悬浮控制器和液压控制器阀组,第一悬浮模块和第二悬浮模块的两端分别设置有可伸缩的第一支撑救援轮和第二支撑救援轮,每个第一支撑救援轮上均安装有第一位移传感器,每个第二支撑救援轮上均安装有第二位移传感器,第一悬浮控制器、第二悬浮控制器、每个第一支撑救援轮和每个第二支撑救援轮分别与液压控制器阀组连接,第一悬浮控制器控制第一悬浮模块的悬浮/降落,并通过控制液压控制器阀组实现第一支撑救援轮的伸缩,第二悬浮控制器控制第二悬浮模块的悬浮/降落,并通过控制液压控制器阀组实现第二支撑救援轮的伸缩。其效率高、能耗低。


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    Title :

    Liftable suspension frame and maglev train


    Additional title:

    一种可升降悬浮架及磁浮列车


    Contributors:
    ZHANG GENG (author) / CUI PENG (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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