The invention provides a railway container flatcar locking device which comprises a mounting base, an elastic plug connector and a first locking piece, and the mounting base penetrates through a flatcar in the vertical direction and is detachably connected with the flatcar; the elastic plug connector penetrates through the mounting base in the axial direction of the mounting base and is in sliding connection with the mounting base, the upper end of the elastic plug connector can elastically protrude out of the top face of the mounting base so as to be in plug-in fit with the plug-in groove, and a first positioning groove extending in the radial direction is formed in the peripheral wall of the elastic plug connector; the first locking piece is slidably connected to the bottom of the mounting base and used for being inserted into the first positioning groove so as to lock the axial position of the elastic inserting piece. According to the railway container flat car locking device provided by the invention, the elastic plug connector can be quickly hidden, so that the working efficiency is improved, and the risk of personnel injury is eliminated.
本发明提供了一种铁路集装箱平车锁闭装置,包括安装座、弹性插接件以及第一锁定件,安装座沿上下方向贯穿平车设置、且与平车可拆卸连接;弹性插接件沿安装座的轴向贯穿安装座设置、且与安装座滑动连接,弹性插接件的上端能够弹性凸出于安装座的顶面以与插接槽插接配合,弹性插接件的外周壁上设有径向延伸的第一定位槽;第一锁定件滑动连接于安装座的底部,用于插接于第一定位槽内以锁定弹性插接件的轴向位置。本发明提供的铁路集装箱平车锁闭装置,能够快速将弹性插接件隐藏起来,提高了工作效率,消除了人员受伤的风险。
Locking device for railway container flat car
铁路集装箱平车锁闭装置
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |