WEIGHING BEAM LOADING DEVICE (BISON WEIGHTED) Russian patent published in 2021 - IPC B61K7/02 B61K7/08 B61H7/12 

FIELD: railway transport.

SUBSTANCE: invention relates to railway transport, in particular to track braking devices of railway transport, and is intended for securing wagons in order to prevent their unauthorized departure outside the receiving and dispatching (sorting and dispatching) tracks of railway stations. The beam bar weighing device contains brake beams fixed to the levers on both sides of the running rail, a hydraulic system with hydraulic cylinders and an electrohydraulic station with a control device. The hydraulic cylinder rod is a support for the running rail and provides the possibility of its adjustable subsidence, the levers are crescent-shaped and a flat support platform in contact with a cylindrical support placed on the rail base, brake beams made of rail are attached to the levers, and the levers are hinged to the running rail. The lifting of the brake beams above the level of the rail head by less than 65 mm ensures the passage of any rail rolling stock, snow removal equipment and expands the scope of the device.

EFFECT: durability of the device is achieved, the operating costs are reduced and the elimination of pressing loads on the wheelsets of the fixed cars.

1 cl, 3 dwg