FIELD: transport.
SUBSTANCE: invention relates to railway transport. Rail vehicle reinforced in longitudinal direction includes car body, longitudinal beams (2), transversal beams (3) and reinforced overhanging parts of car. Between reinforced overhanging parts of car, reinforcing tubes (5) located in longitudinal direction are provided, which tubes are laid without gap in recesses (6) of transversal beams (3) using guide sleeves covering reinforcing tubes (5). The reinforcing tubes (5) are welded to overhanging car parts. The sleeves can be made of polymeric material. The reinforcing tube (5) for rail vehicle reinforced in longitudinal direction is closed at its ends and fitted with connections for liquid and gaseous mediums.
EFFECT: easier rail vehicle manufacturing.
10 cl, 8 dwg
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