FIELD: machine building.
SUBSTANCE: invention relates to the railway transport. Device for mounting the boiler tank wagon on the platform frame comprises retaining yoke composed of flexible belt 1 formed from a closed ring folded in half with shaped loops (1.1) formed at its ends. According to the first version, place of non-assembled connection (1.2) of flexible belt is arranged on inner branch (1.3) of closed ring facing boiler tank wagon. According to the second version, flexible belt (1) is made from a polymer composite, wherein the polymer composite used is a high-strength polymer fiber impregnated with a thermoplastic polymer, wherein the high-strength fiber is wound in the form of a closed welded ring.
EFFECT: invention increases reliability of the device.
2 cl, 3 dwg
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