METHOD OF AUTOMATIC TREATMENT OF ROAD SURFACE WITH ANTI-ICE AGENT AND SYSTEM FOR ITS IMPLEMENTATION Russian patent published in 2018 - IPC E01H10/00 

FIELD: machine building.

SUBSTANCE: invention relates to automated technical means for providing resistance to ice-making phenomena and can be used to combat ice on large main roads. System for automatic treatment of road surfaces with anti-ice reagent includes interconnected automatic road weather stations operating in automatic mode, and stationary anti-ice treatment systems. In this case, automatic road weather stations are configured to determine environmental parameters and / or pavement parameters of the road section being processed and the direction of the parameters obtained for processing. Fixed anti-ice treatment systems include hydraulic lines with actuators and spraying devices on them, a central pumping station, which is a container with a frequency-controlled pump for controlling pressure in the hydraulic lines. In addition, the system includes mechanical ball valves for maintenance work, controlled ball valves for connecting and disconnecting output hydraulic lines, a central controller and communication equipment for data transmission. Automatic road weather stations and stationary anti-ice treatment systems are also associated with the software complex and meteor radar. And automatic road meteorological stations are made with the possibility of sending the received parameters to the software complex. At the ends of the hydraulic lines located along the treated sections of the road, terminal boxes are installed with the possibility of automatic filling or dumping, or replacing the reagent in hydraulic lines, and each of the terminal boxes comprises an electromechanical valve and a pressure sensor connected to the central controller via control lines.

EFFECT: invention provides an increase in the effectiveness of processing the roadway with anti-ice reagent.

1 cl, 1 dwg