The invention provides a combined handrail in a rail transit carriage and an installation method.The combined handrail comprises a ventilation pipeline communicated with ventilation equipment and a handrail device installed on the outer side of the ventilation pipeline, ventilation holes are formed in the surface of the handrail device, and the handrail device comprises a first handrail assembly with first ventilation holes formed in the surface; a second ventilation hole is formed in the surface of the second armrest assembly; a first ventilation opening and a second ventilation opening are formed in the side wall of the ventilation pipeline, a first control opening communicated with the first ventilation hole is formed in the inner wall of the first handrail assembly, and a second control opening communicated with the second ventilation hole is formed in the inner wall of the second handrail assembly. The different armrest ends can be independently subjected to ventilation adjustment control, the consumption of the whole ventilation equipment is reduced, and the ventilation and drying requirements of different types of passengers are met.
本发明提供一种轨道交通车厢内组合式扶手及安装方法,包括连通有通风设备的通风管道,以及安装于通风管道外侧的扶手装置,所述扶手装置表面设置有通风孔,所述扶手装置包括表面开有第一通风孔的第一扶手组件,以及表面开有第二通风孔以及第二扶手组件;所述通风管道侧壁开有第一通风开口以及第二通风开口,所述第一扶手组件内壁设置有与第一通风孔连通的第一控制开口,所述第二扶手组件内壁设置有与第二通风孔连通的第二控制开口。该发明的不同扶手端能够单独进行通风调节控制,降低了整体通风设备的消耗、满足了不同类型乘客的通风干燥需求。
Combined handrail in rail transit carriage and mounting method
一种轨道交通车厢内组合式扶手及安装方法
2024-03-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Electricity storage handrail device for rail transit vehicle
Europäisches Patentamt | 2020
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