Helicopter landing deck
The invention generally relates to two-bladed turbine nacelles and platforms integrated into the nacelle structure. In certain embodiments, the invention provides an assembly encompassing a nacelle that houses a two-bladed turbine and a hoisting platform. The hoisting platform is integrated into the structure of the nacelle so as to form the roof of the nacelle.
1. An assembly, the assembly comprising:
a nacelle, wherein the nacelle houses a turbine having a plurality of blades, the plurality of blades consisting of two blades; and
a hoisting platform,
wherein the hoisting platform is integrated into a structure of the nacelle so that the hoisting platform constitutes at least a portion of a roof of the nacelle, and
wherein the hoisting platform is centrally positioned on the nacelle and is not extending beyond longitudinal ends of the nacelle.
2. The assembly of claim 1 , wherein the hoisting platform is operably configured for take-off and landing of a helicopter.
3. The assembly of claim 1 , wherein the hoisting platform and the nacelle are constructed from different materials.
4. The assembly of claim 1 , wherein the hoisting platform has a circular shape.
5. The assembly of claim 1 , wherein a rotor of the turbine is operably configured to lock the blades in a horizontal position.
6. The assembly of claim 1 , wherein the hoisting platform has a polygonal shape.
7. An assembly comprising:
a nacelle, wherein the nacelle houses a turbine having a plurality of blades, the plurality of blades consisting of two blades; and
a hoisting platform,
wherein the hoisting platform is positioned over a roof of the nacelle and is supported by a structure that supports the nacelle roof, and
wherein the hoisting platform is centrally positioned on the nacelle and is not extending beyond longitudinal ends of the nacelle.
8. The assembly of claim 7 , wherein the hoisting platform and the nacelle are constructed from different materials.
9. The assembly of claim 7 , wherein a rotor of the turbine is operably configured to lock the blades in a horizontal position.
10. The assembly of claim 7 , wherein the hoisting platform has a circular shape.
11. The assembly of claim 7 , wherein the hoisting platform has a polygonal shape.