The invention provides a railway train end hose function conversion device and a railway train. The railway train is provided with a locomotive and a vehicle coupled with the locomotive, the locomotive is provided with a locomotive train pipe, the vehicle is provided with a first air inlet pipe and a second air inlet pipe, and the railway train end hose function conversion device comprises a firstair inlet main line, a first air outlet main line, a second air outlet main line, a first controller and a second controller, wherein the first air inlet main line is provided with a first air inletand a first air outlet, and the first air inlet is connected with the locomotive train pipe; the first air outlet main line comprises a second air inlet and a second air outlet, and the second air outlet is connected with a first air inlet pipe; the second air outlet main line comprises a third air inlet and a third air outlet, and the third air outlet is connected with a second air inlet pipe;thefirst controller is provided with a first air inlet end and a first air outlet end, the first air inlet end is connected with the first air outlet, and the first air outlet end is connected with thesecond air inlet; the second controller is provided with a second air inlet end and a second air outlet end, the second air inlet end is connected with the first air outlet, and the second air outletend is connected with the third air inlet.

本公开提供一种铁路列车车端软管功能转换装置和铁路列车，所述铁路列车具有机车和与机车连挂的车辆，所述机车具有机车列车管，所述车辆具有第一进气管和第二进气管，所述铁路列车车端软管功能转换装置，包括：第一进气总路，具有第一进气口和第一出气口，所述第一进气口与机车列车管连接；第一出气总路，具有第二进气口和第二出气口，第二出气口与第一进气管连接；第二出气总路，具有第三进气口和第三出气口，第三出气口与第二进气管连接；第一控制器，具有第一进气端和第一出气端，第一进气端与第一出气口连接，第一出气端与第二进气口连接；第二控制器，具有第二进气端和第二出气端，第二进气端与第一出气口连接，第二出气端与第三进气口连接。