The novel city vehicle passenger room side window comprises a transition frame and a window, the section of the transition frame is square, the middle of the transition frame is provided with a cavity used for reducing weight, the lower side connected with a vehicle body is provided with a flange, and the transition frame is provided with a through hole used for being fixedly connected with the vehicle body; the window comprises a hollow glass structure and an inner frame, the hollow glass structure comprises tempered glass with the outer layer not smaller than 6 mm, a hollow layer and an inner layer, the total thickness of the hollow glass structure ranges from 35 mm to 40 mm, the inner frame is in a Z shape, one side of the inner frame is fixedly connected with the hollow glass structure, and the other side of the inner frame is lapped on the outer side of a transition frame and fixedly connected with the transition frame. The novel city vehicle passenger room side window has no special requirement for an assembly site, the assembly time of a single side window is about 15 minutes, the side window installation efficiency is greatly improved, and the assembly period of a vehicle is shortened. And meanwhile, the newly invented side window of the passenger room of the city vehicle has good sound insulation and heat insulation performance.
本发明提供一种新型市域车客室侧窗,包括过渡框、窗组成,所述过渡框截面为方形,中部设有空腔用于减重,与车体连接下侧有凸缘,过渡框设有用于与车体固定连接的通过孔;所述窗组成包括中空玻璃结构、内部框,所述中空玻璃结构包括外层不小于6mm钢化玻璃、中空层、内层,中空玻璃结构总厚度为35~40mm,所述内部框为Z字形,内部框一侧与中空玻璃结构固定连接,另一侧搭在过渡框外侧并固定连接。本发明新型市域车客室侧窗对装配场地无特殊要求,单个侧窗装配时间约15分钟,大幅度提供侧窗安装效率,缩短车辆的装配周期。同时新发明的市域车客室侧窗,具有较好的隔音、隔热性能。
Novel city vehicle passenger room side window
一种新型市域车客室侧窗
2023-12-05
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
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