A railway vehicle through passage guard plate structure belongs to the technical field of railway vehicles and comprises two upper mounting seats, two lower mounting seats and a guard plate body, thetwo upper mounting seats and the two lower mounting seats are bilaterally symmetrical, each upper mounting seat comprises an upper connecting seat and a mounting seat, and each lower mounting seat comprises a lower connecting seat and a mounting seat. The upper connecting seat/lower connecting seat is fixedly connected with the mounting seat; the upper connecting seat comprises an upper base body,a lock hook, a pressure spring and a stop block combination; the lower connecting base comprises a lower base body, a self-made screw, a guide block and a limiting block; the mounting seat comprisesa base, a rotating shaft, a torsion spring, a tension-compression spring and a hole seat, the guard plate body comprises a middle guard plate body, a left guard plate profile and a right guard plate profile, the upper parts and the lower parts of the left guard plate profile and the right guard plate profile are respectively provided with a mounting shaft and a mounting pipe by fasteners, and themounting shaft and the mounting pipe are respectively connected with an upper connecting seat and a lower connecting seat. The middle guard plate body can rotate along with the guard plate profile, has good flexibility and is very convenient to install.
一种轨道车辆贯通道护板结构,属于轨道车辆技术领域,由上安装座、下安装座和护板体组成,上安装座与下安装座均分别设置左右对称的两个,上安装座包括上部连接座与安装座,下安装座包括下部连接座与安装座,上部连接座/下部连接座与安装座固定连接;上部连接座包括上基座体、锁钩、压簧与挡块组合;下部连接座包括下基座体、自制螺钉、导向块、限位块;安装座包括底座、转动轴、扭力弹簧、拉压弹簧、孔座;护板体包括中间护板体、左护板型材与右护板型材,左护板型材与右护板型材的上部、下部分别用紧固件安装有安装轴、安装管,安装轴与安装管分别连接上部连接座、下部连接座。该中间护板体可跟随护板型材转动有很好的灵活性,且安装十分方便。
Railway vehicle through passage guard plate structure
一种轨道车辆贯通道护板结构
2021-03-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Railway vehicle through passage lower supporting structure
Europäisches Patentamt | 2021
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