The invention relates to the technical field of railway traffic, and discloses a car arrester for railway traffic. The car arrester comprises a rail, the top end and the bottom end of the rail are fixedly connected with fixing supports respectively, car arresting pistons are fixedly connected into the fixing supports, car arresting heads are fixedly connected to the outer sides of the car arresting pistons, and piston cylinders are movably connected with the exteriors of one sides of the car arresting pistons; oil passing pipelines are arranged at the bottom ends in the piston cylinders, balance oil blocks communicated with the oil passing pipelines are fixedly connected with the bottom ends in the piston cylinders, and bearing plates located on the outer sides of the fixing supports are fixedly connected with the top end and the bottom end of the rail respectively. The speed of magnetic induction lines generated between two fixed magnets is cut through a conductor block, so that the opening number of oil ports is controlled, the magnitude of upward pressure provided for the car arresting pistons is flexibly adjusted, and the car arresting pistons can run in the piston cylinders ina balanced mode; abrasion of the surface of one side of each car arresting piston and the axial part, entering a piston cylinder, of the car arresting piston is avoided, and the service life is prolonged.

    本发明涉及铁路交通技术领域,且公开了一种铁路交通用阻车器,包括轨道,轨道的顶端和底端分别固定连接有固定支架,固定支架的内部固定连接有阻车活塞,阻车活塞的外侧固定连接有阻车头,阻车活塞的一侧外部活动连接有活塞缸,活塞缸的内部底端开设有通油管道,活塞缸的内部底端固定连接有与通油管道联通的平衡油块,轨道的顶端和底端分别固定连接有位于固定支架外侧的承重板。通过导体块切割两个固定磁铁之间产生的磁感应线的速度,从而进行油口打开数量的控制,从而灵活调节对阻车活塞提供向上压力的大小,使阻车活塞能够在活塞缸的内部平衡运行,避免阻车活塞一侧表面和阻车活塞进入活塞缸的轴向部分的磨损,提高使用寿命。


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    Title :

    Car arrester for railway traffic


    Additional title:

    一种铁路交通用阻车器


    Contributors:
    SHI XIAOLI (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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