The invention provides a turnover upper skirt plate structure for an urban rail vehicle. The turnover upper skirt plate structure is characterized in that the turnover upper skirt plate structure comprises a skirt plate, locking devices and a mounting seat; the multiple locking devices are transversely fixed to the inner side of the skirt plate at intervals along a vehicle body, the lower side ofeach locking device is rotatably connected with the mounting seat, and the mounting seat is fixedly connected to the vehicle body; a lock catch box is arranged on the mounting seat, the locking devices comprise collision locks, pull handles and locking device outer cover plates, the locking device outer cover plates are each integrally of a groove-shaped structure, the collision locks are arrangedin the groove-shaped structures of the locking device outer cover plates, and the collision locks are matched with lock catches on the lock catch box in position; and the upper sides of the collisionlocks are connected with one ends of the pull handles, the pull handles are connected to the upper parts of the locking device outer cover plates, when the skirt plate is opened, only the pull handles need to be pulled, the pull handles drive a lock tongue to retract, the locking devices are opened, the skirt plate is turned over, and then an upper skirt plate body can be opened. Car roof equipment is convenient to overhaul and maintain.
本发明提供一种可翻转的城市轨道车辆上裙板结构,其特征在于:包括裙板、闭锁装置、安装座,所述裙板内侧沿车体横向间隔固定多个锁闭装置,每个锁闭装置下侧与安装座可转动连接,所述安装座固定连接在车体上,所述安装座上设置锁扣盒,所述锁闭装置包括碰撞锁,拉把手和锁闭装置外罩板,所述锁闭装置外罩板整体为槽状结构,所述碰撞锁设置在所述锁闭装置外罩板的槽状结构内,所述碰撞锁位置与锁扣盒上锁扣位置配合,所述碰撞锁上侧连接拉把手一端,拉把手连接在所述锁闭装置外罩板上部,打开裙板时只需要拉动拉把手,拉把手带动锁舌回缩,闭锁装置打开,裙板翻转即可打开上裙板,方便检修维护车顶设备。
Turnover upper skirt plate structure for urban rail vehicle
一种可翻转的城市轨道车辆上裙板结构
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |