The invention provides a rail wagon movable top cover capable of being opened and closed through forward and reverse touch, which is characterized in that rails are arranged on two sides of the top of a rail wagon, and a plurality of sliding blocks are arranged on the rails; a plurality of tarpaulin supports are in an arch shape, and the two ends of each tarpaulin support are connected with the sliding blocks on the two rails respectively. The tarpaulin is connected with the plurality of tarpaulin supports, and the tarpaulin can cover the roof of the railway wagon; the check blocks are arranged on the sliding blocks and protrude towards the outer sides of the two sides of the rail' wagon. According to the technical scheme, the movable top cover has the beneficial effects that the movable top cover can be opened and closed only through a rail wagon vehicle by adopting a touch mode through a ground device, additional power sources such as wind and electricity are not needed, the investment is small, the structure is simple, the use cost is low, and the opening and closing efficiency is high. By arranging high and low groups of stop blocks on the middle touch brackets on the two sides, the top cover can be opened and closed when the vehicle and the ground device are in the forward position or the reverse position, and the operation and application of a user are simplified.
本发明提供一种可正反向触碰开闭的铁路货车活动顶盖,包括:轨道设置在铁路货车的顶部两侧,轨道上设置有多个滑块;多个篷布支架呈拱形,每个篷布支架的两端分别与两个轨道上的一个滑块连接;篷布与多个篷布支架连接,篷布能够罩住铁路货车的车顶;挡块设置在滑块上,挡块向铁路货车两侧的外侧方向凸出。本发明的技术方案的有益效果在于,该活动顶盖仅需铁路货车车辆通过地面装置采用触碰方式进行开闭,无需风、电等额外动力源,投资较小、结构简单、使用成本低、开关效率较高。通过在两侧中部触碰支架上设置高低两组挡块,实现车辆与地面装置为正向位置或反向位置均可开闭顶盖,简化用户操作运用。
Rail wagon movable top cover capable of being opened and closed through forward and reverse touch
一种可正反向触碰开闭的铁路货车活动顶盖
2021-12-28
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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