Window for railway vehicle, railway vehicle and window mounting method

Abstract

The invention provides a window for a railway vehicle, a railway vehicle and a window mounting method. The window for the railway vehicle comprises a window frame, an outer blind window and an inner glass window, wherein the window frame comprises an outer frame body and an inner frame body; a flanging structure is formed at the edge of the outer frame body; a retainer ring is formed on the inner ring of the outer frame body; an inserting groove is formed in the outer side wall of the outer frame body; a detachable inserting plate is arranged in the inserting groove; a plurality of threaded holes are formed in the inserting plate; an outer sliding groove and an inner sliding groove, which are arranged in parallel, are formed in the internal side wall of the inner frame body; the outer blind window is arranged in the outer sliding groove in a sliding way; the inner glass window is arranged in the inner sliding groove in a sliding way; brush strips are oppositely arranged in the inner sliding groove; the inner glass window is clamped between the two brush strips; a mounting plate is arranged on the external side wall of the inner frame body; a plurality of mounting through holes are formed in the mounting plate; and the inner frame body clings to the retainer ring in a sealed way. According to the invention, the comfort performance of the window for the railway vehicle in use is improved and ventilation demands of passengers are satisfied on the premise that sealing property of the window is ensured.

Description

technical field [0001] The invention relates to a rail car, in particular to a window for a rail passenger car, a rail passenger car and a method for installing the window. Background technique [0002] At present, rail passenger cars are widely used in the passenger transport industry. The compartments of rail cars are usually equipped with windows for passengers to watch the scenery outside the windows, but because the compartments are equipped with air conditioners, generally, the windows of the compartments cannot be opened, which makes it impossible for passengers to ventilate as needed. At the same time, when passengers When a rest is needed, the windows can only be blocked by the curtains in the compartment, and the curtains cannot be fixed, resulting in poor comfort for passengers. How to design a vehicle window that satisfies the ventilation needs of passengers and improves the comfort of use under the premise of ensuring sealing is the technical problem to be solv...

AI Technical Summary

Problems solved by technology

The compartments of rail cars are usually equipped with windows for passengers to watch the scenery outside the windows, but because the compartments are equipped with air conditioners, generally, the windows of the compartments cannot be opened, which makes it impossible for passengers to ventilate as needed. At the same time, when passengers When you need to rest, you can only block the windows through the curtains in the compartment, and the curtains cannot be fixed, resulting in poor comfort for passengers

Images