FLOOR COVERING OF THE DUMP CAR BODY Russian patent published in 2018 - IPC B61D9/06 B61D17/10 

FIELD: transportation.

SUBSTANCE: invention relates to railway transport, and more particularly to the construction of the body of a dump car, and can be used at mining and processing plants to transport waste products that have a high heating temperature. Floor of the body of the dumpcar car contains the base (4) of the flooring installed on the frame of the longitudinal (1) and transverse (2) beams, on which there is a cushioning layer (5) made of wood and an upper protective sheet (3). Between the upper safety sheet (3) and the wooden cushioning layer (5), a metal grating (6) is installed.

EFFECT: invention extends the maintenance-free life of the floor covering of the body of the dump car.

1 cl, 1 dwg