FIELD: railway transport.
SUBSTANCE: invention relates to the field of railway rolling stock, in particular to mobile fencing systems for track work. The complex contains a guardrail car, a storage module and an inter-car crossing. The car-enclosure contains the spinal and end beams, sliding side walls and a roof. Retractable beams on roller bearings are fixed on the spinal beam. The walls are fixed on retractable beams oriented in the transverse direction. The beams are moved by means of an actuator with a limit switch. Rulers are fixed on the beams, showing the distance from the longitudinal axis of the car to the outer surface of the wall. In the transport position, the walls are fixed with stoppers. The length of the side wall braces is adjusted by couplings. Folding shields with flexible aprons are installed in the lower part of the side wall and on the inner parts of the cantilever frame.
EFFECT: passage of trains along the adjacent track without speed limits is provided.
15 cl, 14 dwg
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