With the permanent way of security devices to ensure safe passage trains on bridges and tunnels

摘要

The decision relates to the field of railway transport, in particular to devices improving the safety of trains as they pass over the bridges and tunnels, including in areas with high traffic.; The technical result in the achievement of which the claimed solution is to increase the reliability passes derailed train wheels through bridges and tunnels, including bridges, high-speed lines.; Said technical result is achieved in that the track structure with the device to ensure safe passage of the train, comprising a rail track with, arranged inside it and within the shuttle attached to the sleeper, kontrugolkami with the insertion device - hook ending metal shoe, and it is provided with spaced with outer side of the track rail alarm devices, adapted to output train wheels to a desired trajectory and secure disposed on the way of progress movement to shuttle trains and with partial overlapping in the direction of the shuttle to the top of the abutment, and security devices attached to the middle part of the reinforced concrete sleepers, in which the outer, with respect to the assembly rail fastenings, side rails are provided with holes for attachment of security devices. Device characterized in that the reinforced concrete sleeper is in the form of beams, railway sleepers reinforcement in the middle portion may be formed in the longitudinal and / or transverse direction or beam pattern to turnouts. 4 ZP f-ly, 2 FIG.