RAILWAY VEHICLE PLUG DOOR DEVICE AND RAILWAY VEHICLE PLUG DOOR

摘要

It is aimed to provide a railway vehicle plug door device capable of easily ensuring airtightness between a side structure body and a door leaf even if the railway vehicle plug door device is installed in a side structure body having a structure assembled by joining structural members by welding and including a bent part. A frame body 12 is mounted on a part constituting an entrance 101 in a side structure body 100 by a mechanical fastening structure. A seal member 13 is mounted on at least one of a door leaf 11 and the frame body 12 and held in close contact with both the door leaf 11 and the frame body 12 when the door leaf 11 closes the entrance 101.