A ring and cable life-saving device for high-rise fire escape and its use method

Abstract

Disclosed is a lifting ring cable life-saving device for fire extinguishing and escape from a tall building, which device is composed of a rooftop escape platform, an external wall track life-saving device, a control device and a ground life-saving device, wherein the rooftop escape platform, the external wall track life-saving device and the control device are installed on a local tall building; and the ground life-saving device is installed on a dedicated fire-fighting vehicle by the local fire department. According to the practical situation of the local tall building, an area is divided, and an appropriate quantity of fire-fighting vehicles are provided. When a fire occurs, a plurality of fire-fighting vehicles provided with ground life-saving devices go to the site to provide disaster relief, so that the requirements of such a small probability event as fire extinguishing and disaster relief of a tall building can be satisfied, and social resources can also be saved to the maximum extent. Further disclosed is a use method for the above-mentioned life-saving device.

Description

technical field [0001] The invention relates to a life-saving device for a suspension ring and a cable used for fire escape in a high-rise building. [0002] The present invention also relates to a method of using the above-mentioned lifesaving device. Background technique [0003] Since the beginning of this century, there have been two high-rise fires that have shocked the world, namely, the fire at the World Trade Center in New York in the 9.11 tragedy in 2001 and the fire in the annex building of CCTV in 2009. Neither of these two fires could be extinguished in time, causing huge loss. The fire at the World Trade Center in New York took more than an hour from when the two buildings were hit by planes and caused the fire to when the building collapsed. However, there was no effective fire-fighting and life-saving equipment available, and thousands of people above the burning floor of the building could not escape. Dozens of fire trucks arrived in time for a fire in the ...

AI Technical Summary

Problems solved by technology

[0004] 1) The cost of some technologies is too high to be popularized. Fires in high-rise buildings are actually a low-probability event, and the high cost of fire-fighting facilities is bound to be unpopular;

[0005] 2) Some technologies can only extinguish fires or save lives, but are not practical;

[0006] 3) Some technologies need to install additional equipment on the outer wall of high-rise buildings, which affects the overall appearance of the building;

[0007] 4) Some technologies need to use the water and electricity resources in the building, but in some serious fire situations, the building will stop water and electricity;

[0008] 5) Some technologies ignore the role of firefighters. In fact, confusion is likely to occur at the fire scene. Only professional firefighters can command and implement on-site fire fighting and escape work

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