The invention belongs to the technical field of railway transportation vehicles, and particularly relates to a lightweight roof for a movable partition wall of a railway wagon. According to the technical scheme, the lightweight roof for the movable partition wall of the railway wagon comprises a roof framework, a plurality of locking holes used for being connected with the movable partition wall are evenly distributed in the side, facing the interior of a carriage, of the roof framework, and a sliding rail used for being movably connected with the movable partition wall is further arranged onthe side, facing the interior of the carriage, of the roof framework. The provided lightweight roof for the railway wagon movable partition wall reduces bolt nodes by connecting the movable partitionwall to the roof framework.
本发明属于铁路运输车辆技术领域,具体涉及一种铁路货车活动隔墙用轻量化车顶。其技术方案为:一种铁路货车活动隔墙用轻量化车顶,包括车顶骨架,车顶骨架朝向车厢内部的一侧均布有若干用于与活动隔墙连接的锁闭孔,车顶骨架朝向车厢内部的一侧还设置有用于与活动隔墙活动连接的滑轨。本发明提供了通过将活动隔墙连接到车顶骨架以减少栓节点的铁路货车活动隔墙用轻量化车顶。
Lightweight roof for movable partition wall of railway wagon
一种铁路货车活动隔墙用轻量化车顶
2021-01-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Novel railway wagon hand braking device with movable pulley
Europäisches Patentamt | 2016
|