ENVIRONMENTALLY FRIENDLY ROAD FENCE Russian patent published in 2018 - IPC E01F15/02 

FIELD: construction.

SUBSTANCE: environmentally friendly road fence includes vertical racks with horizontal beams, to which shaped elastic buffer inserts are attached, consisting of vertical cleaning sections, the front one and the rear one, consisting of identical shaped frameworks, into which similar shaped mesh containers are enclosed. The shaped frameworks are connected to each other by fastenings with the formation of a slit air channel fenced from the outside air along the perimeter by a strip and connected to the atmosphere from above through a deflector, from below - through a horizontal sampling slit. To the outer and inner sides of both frameworks, horizontal slats are fixed, inclined downwards on their inner sides at an angle of 45°, both mesh containers are filled with pumice granules from 20 to 40 mm, made of basic metallurgical slag. The lower ends of the shaped frameworks are installed on the roadside surface, and there is a storm sewage ditch under the air channel.

EFFECT: increasing safety at motor transport traffic, cleaning street air from harmful components of exhaust gases.

6 dwg