METHOD FOR MAINTENANCE OF STATIONARY TRACK RAIL LUBRICANT Russian patent published in 2022 - IPC B61K3/00 E01B31/00 

FIELD: railway transport.

SUBSTANCE: invention relates to the field of maintenance of a railway track, in particular to methods for the maintenance of a stationary track rail lubricator. The method includes periodic cleaning of the lubricant supply device from used lubricant and snow, filling the container with lubricant, checking and charging the storage battery. The position of the lubrication device is regulated and the operation of the vibration sensors and the wheel are checked. A visual inspection of the rail lubricator is carried out and the connection of pipelines and electrical cables is checked with the elimination of damage. The filters of the filling line and the grease container are cleaned. At least once a quarter, the control unit, electro-pneumatic valve and gearmotors are checked. After installing a charged battery in the cabinet, the modes and settings are checked. The uninterruptible lubrication supply module is checked, the cylinder is filled with gas. GSM settings are checked.

EFFECT: increased reliability of the rail lubricator.

1 cl, 3 tbl