Building escape system and method

Abstract

The invention discloses a building escape system and method. The building escape system comprises a cabin body, a suspension arm system arranged on the roof of a building and capable of driving the cabin body to ascend and descend outside the building and a guiding system used for guiding the cabin body, and the suspension arm system comprises a suspension arm with one end extending out of the building and a first winch. A first steel cable of the first winch is connected with the cabin body and drives the cabin body to ascend and descend, the guiding system comprises more than two guiding sleeves arranged on the cabin body, more than two anchoring points arranged on the ground and more than two second winches, and second steel cables of the second winches correspond to the guiding sleeves and the anchoring points in a one-to-one mode separately. The second steel cables can penetrate through the guiding sleeves and are connected with the anchoring points. The suspension arm system is matched with the guiding system to enable the cabin body to stably stop outside any floor, so that rescue escape points are increased, and the rescue efficiency is greatly improved.

Description

technical field [0001] The invention relates to a building escape system, in particular to a building escape system and method. Background technique [0002] High-rise buildings are crowded with people and the escape routes are narrow. Once a fire breaks out, fire rescue will become extremely difficult. In addition, the existing fire ladders can only reach a height of 50 meters, and it will be very difficult to rescue people higher than 50 meters. , Therefore, how to solve high-level fire escape has always been a social problem. [0003] There is a kind of roof tower crane escape system at present, as a kind of novel high-rise tower crane lifesaving system that Chinese patent notification number is CN205163944U, comprising: tower crane control room, counterweight, tower crane base, building, winch, boom, guide wheel, rescue cabin, The inner shell of the rescue cabin, the outer shell of the rescue cabin, the heat insulation material, the expansion rod, the hatch, the steel c...

AI Technical Summary

Problems solved by technology

There are defects in this kind of escape system: (1) the wind speed over the high-rise building is relatively large, and the escape cabin will be blown left and right by the wind during the high-altitude descent process. It is possible to damage the escape cabin and cause secondary disasters; (2) this kind of escape cabin can only carry out escape rescue at a certain point of the building. Once the escape cabin leaves the building, it is difficult to dock again. There are too few escape points and the rescue efficiency Low

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