DEVICE FOR PEOPLE EMERGENCY EVACUATION FROM THE HIGH-RISE BUILDINGS Russian patent published in 2018 - IPC E06C9/06 

FIELD: fire safety.

SUBSTANCE: invention relates to the field of fire fighting equipment designing and operating for life support of residing and working on high floors of buildings under extreme fire conditions. People from high-rise buildings emergency evacuation device, forming a staircase with exit from each floor to a smoke-free outdoor air zone, is located along the building facade and contains a made form U-profiles frame with a counterweight, inside which there a ring is installed with supporting rollers located thereon, resting against the lower ring, mounted on the base plate, which is an element of the building; made of welded to the frame stamped squares, upper and lower platforms with fences, upper and lower staircases pantographs with rigging wires and fences; passing along the frame ring circumference through the upper and lower blocks wire with a load attached thereto, which is a beam capable of rotating about the load axis, in addition, ladder is provided with a preventing its rotation retainer and the control unit, as well as the front panel, located in the same plane with the remaining elements of the building facade.

EFFECT: possibility of a stationary, compact arrangement of the device inside the building along the building facade on each floor.

1 cl, 8 dwg