FIELD: snow fences.
SUBSTANCE: invention relates to devices for protection against snow of motor roads during winter period of time when snow is carried by snowstorms. Snow-blowing fence consists of semicircular snow-blowing devices. Each device consists of the main rotary blowing panel, the lower blowing element, the guard support, the upper rotary blowing element, part of which is made in the form of a fin.
EFFECT: overblowing of snow masses of blizzard flow through motor road due to pressure difference and increase of air flow speed.
4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SNOW REMOVAL STRUCTURE FOR PROTECTION OF ROADS FROM SNOWDRIFTS | 2024 |
|
RU2829275C1 |
| TRANSFER SCREEN | 2010 |
|
RU2430212C1 |
| PROTECTIVE DEVICE FOR ROADS | 2015 |
|
RU2591059C1 |
| METHOD OF PROTECTING ROADS AGAINST DRIFTS | 2015 |
|
RU2591060C1 |
| ROAD EMBANKMENT ON PERMAFROST IN AREAS WITH SNOW TRANPORT | 2020 |
|
RU2756148C1 |
| SNOW PROTECTION DEVICE | 2006 |
|
RU2324027C1 |
| METHOD OF PROTECTING CANAL FROM SNOW DRIFT | 0 |
|
SU1606582A1 |
| 0 |
|
SU335343A1 | |
| ISOLATION-TYPE ROAD SURFACE PROTECTION DEVICE | 2011 |
|
RU2471036C1 |
| ISOLATION-TYPE ROAD SURFACE PROTECTION DEVICE | 2011 |
|
RU2471037C1 |
