The embodiment of the invention provides a rail train. The rail train comprises a carriage and a ventilation structure; a mounting opening is formed in the side portion of the carriage; equipment capable of generating gas is fixed to a position, located behind the mounting opening, in the carriage; the ventilation structure is mounted at the mounting opening; the ventilation structure comprises acover plate and a blocking piece; a cover plate ventilation hole is formed in the cover plate; the blocking piece is arranged on the side, facing the vehicle body of the carriage, of the cover plate;the lower portion of the blocking piece and the cover plate are sealed and fixed below the cover plate ventilation hole; and the side portion of the blocking piece and the cover plate are sealed and fixed outside the side end of the cover plate ventilation hole; a blocking piece main body between the lower portion and side portion of the blocking piece is used for bearing liquid entering from thecover plate ventilation hole; the liquid is prevented from entering the side, away from the cover plate, of the blocking piece main body, so that the liquid is prevented from entering the vehicle bodyof the carriage. According to the embodiments of the invention, the technical problem of damage to equipment in the train due to the flow of the liquid outside the train into the train because of rail train ventilation is solved.
本申请实施例中提供了一种轨道列车,包括:车厢,车厢的侧部设有安装口,车厢内位于安装口后的位置固定有会产生气体的设备;通风结构,安装在安装口处;通风结构包括盖板和阻挡件,盖板具有盖板通风孔,阻挡件设置在盖板朝向车厢的车体的一侧,阻挡件的下部与盖板在盖板通风孔之下密封固定,阻挡件的侧部与盖板在盖板通风孔的侧端之外密封固定;其中,阻挡件的下部和侧部之间的阻挡件主体用于承接从盖板通风孔进入的液体,阻挡液体进入到阻挡件主体远离盖板的一侧,进而阻挡液体进入车厢的车体内。本申请实施例解决轨道列车通风导致列车外的液体进入列车内进而损坏列车内的设备的技术问题。
Rail train
一种轨道列车
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |