RAIL CROSSING PLATE DEVICE Russian patent published in 2019 - IPC E01C9/06 

FIELD: construction.

SUBSTANCE: device of plate for device of roads of rail vehicles, made in form of monolithic reinforced concrete plate, having on upper surface of plate recesses in form of two channels for placement in them of at least rails in environment of elastic gaskets and fixed in support assemblies with tensioned elastic retainers on both sides of rail head, device for slinging, each channel is formed flush with top surface of support plate with lodgment, wherein one of the side walls of the lodgment is made flat in its upper part and with a recess in its lower part, which ensures adjoining one elastic gasket installed on the side surface of the rail and part of the rail foot, to the side surface of the lodgment with transverse displacement of the rail, and the other side wall of the lodgment is made flat with the possibility of not having a shameful placement in the cavity between it and the inner side surface of the rail, an elastic gasket and a lock filling the space formed after the rail cross displacement.

EFFECT: device for rail crossing plate is proposed.

6 cl, 2 dwg