High-rise building long-distance rapid escape pipeline

Abstract

The invention relates to a long-distance fast escape pipeline of a high-rise building. The escape pipeline is put on a fire prevention emergency staircase of the high-rise building and comprises a pipeline body. The pipeline body is downwards laid on the emergency staircase and is made by selecting a fire prevention, insulation and heat insulating material. The pipeline body comprises multiple pipeline segments. Each pipeline segment covers staircases of at least two floors, and every two adjacent pipeline segments are spaced by the staircase of one floor. Each pipeline segment comprises multiple straight channels and multiple bent channels. The straight channels are laid on staircase benches in parallel, and the bent channels are laid on staircase platforms. Each floor comprises two straight channels, wherein the two adjacent straight channels are communicated through one bent channel. Each pipeline segment is fixed to the staircase through multiple reinforcement steel rings. According to the technical scheme, convenience and safety are achieved, the escape speed is high, and scientific and effective escape and evacuation can be carried out in first time before evacuation rescue arrives.

Description

technical field [0001] The invention relates to the technical field of high-rise fire escape, in particular to a long-distance rapid escape pipeline for high-rise buildings. Background technique [0002] At present, the fire escape channels of high-rise buildings are fire-proof evacuation stairs, usually steps. It will be full of smoke, which will cause inconvenience to the escape line of sight and the breathing of the escaped personnel; and because the step ladder has a large space, it is easy to accumulate smoke, and the fire or smoke on the lower floor will make it difficult to pass through the step ladder passage during the escape process, often causing huge casualties. When a fire breaks out in a high-rise building, tragedies often occur because of jumping out of a window to escape or falling from the roof. Therefore, there is an urgent need for a convenient and safe escape pipeline for high-rise buildings, which can allow trapped personnel to escape from high-rise bui...

AI Technical Summary

Problems solved by technology

[0002] At present, the fire escape channels of high-rise buildings are fire-proof evacuation stairs, usually steps. It will be full of smoke, which will cause inconvenience to the escape line of sight and the breathing of the escaped personnel; and because the step ladder has a large space, it is easy to accumulate smoke, and the fire or smoke on the lower floor will make it difficult to pass through the step ladder passage during the escape process, often causing huge casualties

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