Collision energy absorption device and rail train

• Main Authors: LIU DONGLIANG, MI LIYAN, ZHANG MING, KONG FANBING, LI XINWEI, WANG GUANGMING, GAO XIAOXIA, GAO FENG, YI ZHAOFENG
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2020
• Subjects: PERFORMING OPERATIONS; PREVENTING DERAILING OF RAIL VEHICLES; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; RAILWAYS; TRANSPORTING; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES

The embodiment of the invention discloses a collision energy absorption device and a rail train. The collision energy absorption device provided by the invention comprises a connecting module and an energy absorption module, wherein the connecting module is detachably connected with the rail train; the energy absorption module is detachably connected with the connecting module; the energy absorption module comprises an energy absorption wall plate and a corrugated rib plate; the energy absorption wall plate is provided with a containing space used for containing the corrugated rib plate; the corrugated rib plate is arranged in the containing space and used for absorbing deformation energy of the energy absorption wall plate. The invention further discloses the rail train which comprises the collision energy absorption device. The embodiment of the invention provides the collision energy absorption device and the rail train. The safety of the rail train during collision can be achieved. 本发明实施例公开了一种碰撞吸能装置及轨道列车。