FIELD: construction.
SUBSTANCE: means for knocking down icicles from the eaves of building roofs. A device for knocking down icicles from roof eaves contains a quadcopter and a remote control system. The quadcopter contains a modular frame, an electric motor, a spring shaft for rotating the hub, on which are mounted oppositely directed balanced telescopic arms with strikers at the ends for knocking down icicles. The telescopic arms are designed to increase the range of action of the strikers due to centrifugal forces caused by the dynamics of their rotation, and are equipped with springs for returning the strikers to their original position in a static state.
EFFECT: improved safety is achieved when knocking down icicles from the eaves of house roofs.
4 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COPING ICICLE BREAKER | 2010 |
|
RU2464394C2 |
| CORNICE ICICLE BREAKER | 2009 |
|
RU2414568C1 |
| DEVICE TO REMOVE ICICLES ALONG BUILDING ROOF PERIMETRE | 2009 |
|
RU2412313C1 |
| DEVICE TO REMOVE ICICLES FROM BUILDING ROOFS | 2010 |
|
RU2463416C2 |
| DEVICE FOR DECAY OF ICICLES FROM BUILDINGS ROOF | 2018 |
|
RU2692376C1 |
| DEVICE TO BEAT ICICLES FROM BUILDING ROOFS | 2010 |
|
RU2447244C2 |
| DEVICE TO BREAK ICICLES FROM BUILDING ROOF | 2010 |
|
RU2443832C1 |
| ICE AXE FOR ICICLES | 2012 |
|
RU2494190C1 |
| BUILDING WITH PITCHED ROOF HAVING DEVICE FOR PREVENTION OF FORMATION OF ICICLES, ICE CRUST AND SNOW CORNICES ON ROOF | 2011 |
|
RU2481443C1 |
| ICE AND ICICLE PREVENTION DEVICE | 2022 |
|
RU2797420C1 |
