FIELD: municipal services.
SUBSTANCE: group of inventions refers to the field of methods and devices for cleaning the highways (streets) from falling snow sediments. Method includes the effect of the thermal energy of vehicle exhausts on the snow cover of the roadway. At the same time, each of the cars passing along the highway during the snowfall is equipped with a scraper blade, which is in general a compliant strip of a given height equal to length and the width of the car. Strip is made of a material with hydrophobic and wear-resistant properties and it is placed in the exhaust pipe area of the silencer cantilever at a predetermined angle with a quick-detachable attachment to the bearing elements of the vehicle structure, for example, to the bottom of the body, to remove snow from the roadway towards the roadside. And in the place where the snow is removed from the scraper blade, it is exposed to the thermal energy of the exhaust gases, thereby ensuring the cleaning of the roadway by the phase transition of snow sediments from solid to liquid state. Device consists of their scraper blade with elements for quick-detachable attachment to the vehicle's supporting elements and devices for supplying exhaust gases to the point where the snow to be removed leaves the scraper blade in the form of a compliant strip, reinforced by its longitudinal edges with force elements, for example, cables. Strip along the sides is movably attached by means of a tightening to the L-shaped posts, and through their flat spring brackets, which serve to provide a cantilever arrangement at a given angle to the bearing elements of the car with the use of fasteners, for example, like a clamp, to the bottom of the body and clamping it to the roadway and damping during overloads during the cleaning process. Device for supplying exhaust gases to the point where the snow to be removed from the scraper blade is made in the form of a flexible pipe of a predetermined length made of heat-resistant material with fastening elements detachably one of its ends to the exhaust pipe of the muffler and the other to the scraper blade stand by hanging.
EFFECT: technical result consists in carrying out the cleaning of the roadway autonomously during the snowfall by the mobile device without the use of additional energy and special equipment, improvement of the environment and improvement of traffic safety.
2 cl, 1 dwg
