The invention provides a rail vehicle partition wall device. The rail vehicle partition wall device comprises a supporting bracket and an end wall assembly arranged on the supporting bracket; the supporting bracket comprises a bottom bracket, a vertical bracket and an inclined strut bracket; the bottom support is of a frame structure. The vertical bracket is vertically connected to the bottom bracket; the inclined strut bracket is connected between the bottom bracket and the vertical bracket; the end wall assembly comprises a top end wall and a side end wall; a middle passage space is defined by the top end wall and the side end walls on the two sides; the top end wall and the side end walls are each provided with a fireproof layer and a filling layer, and the filling layers are aluminum honeycomb plates. The supporting bracket is connected with the end wall assembly, and meanwhile, the inclined supporting bracket is arranged in the supporting bracket, so that the overall structural stability of the supporting bracket can be improved, and the driving safety of a driver is improved; the fireproof layer and the filling layer are used for improving the fireproof performance and the noise reduction performance of the rail vehicle partition wall device. The filling layer is a honeycomb aluminum plate, the sound insulation index can reach 35 dB, noise can be effectively isolated, and safe operation of a driver is guaranteed.
本发明提供了一种轨道车辆隔墙装置,包括支撑支架和设置在支撑支架上的端墙组件;支撑支架包括底部支架、竖直支架和斜撑支架;底部支架为框架结构;竖直支架垂直连接于底部支架上;斜撑支架连接于底部支架和竖直支架之间;端墙组件包括顶部端墙和侧端墙;顶部端墙与两侧的侧端墙合围形成中部的过道空间;顶部端墙和侧端墙均设有防火层和填充层,填充层为蜂窝铝板。本发明通过将支撑支架与端墙组件连接,同时在支撑支架中设置斜撑支架,可提升支撑支架的整体结构稳定性,提升司机驾驶时的安全性;防火层和填充层用于提升轨道车辆隔墙装置的防火性能和降噪性能;填充层为蜂窝铝板,隔音指标可达35dB,能有效隔绝噪音,保证司机安全作业。
Railway vehicle partition wall device
一种轨道车辆隔墙装置
2023-03-31
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
European Patent Office | 2021
|