Prompt drop escaping system of super high-rise building

Abstract

A prompt drop escaping system of a super high-rise building comprises fixing connecting frames and fixing piles. The fixing connecting frames are arranged on the top of the high-rise building and around a selected floor, the fixing piles are fixed to the ground, inclined escaping ropes are connected between the fixing connecting frames and the fixing piles, the escaping ropes are provided with escaping devices capable of being rapidly installed on the escaping ropes and sliding from top to bottom, the lower portions of the escaping ropes are marked with brake reaction sections used for controlling braking of the escaping devices, and air cushions are arranged below the brake reaction sections of the escaping ropes and on the ground close to the fixing piles. The prompt drop escaping system of the super high-rise building is a self-rescuing device through which escapers can fast escape according to the preset escaping point when dangerous cases happen in the super high-rise building. The prompt drop escaping system has the advantages of being higher in escaping efficiency, high in safety performance and reliability, more portable, easier to use and maintain and lower in cost.

Description

Technical field [0001] The invention relates to a safe self-rescue product, in particular to a super high-rise building rapid-descent escape system that can quickly escape in distress on a super high-rise building. Background technique [0002] With the development of economy and society, there are more and more high-rise buildings used for residence or office, making the population living and office environment dense year by year. In the face of more and more dangerous situations such as fires in residential buildings and office buildings that are more than 50 meters or more than 100 meters away in cities, fire fighting basically depends on the building’s own fire fighting ability, and self-rescue basically depends on itself. Especially when a dangerous situation occurs on a higher floor, the fire-fighting ladder can no longer be used to evacuate people. According to reports, there are currently limited fire-fighting ladders with more than 50 meters in medium or developed citie...

AI Technical Summary

Problems solved by technology

Another example is the high-rise escape device designed by a 65-year-old man in Shanghai. It has the advantages of low cost and can be reused; but the disadvantage is that the falling speed is uncontrollable, the maximum falling speed is only 1.5m / s, and manual recovery is required when it is used repeatedly. It is inefficient for multiple people to use the escape, and because of the own rope, the applicable height is limited

Another example is the "self-rescue escape device" developed by Sichuan, with a applicable height of more than 400 meters. It is currently the most advanced life-saving system for high-rise buildings in China. The cost is too high, the expensive one costs about 300,000 yuan, and the cheap one costs about 30,000 yuan. It is not suitable for ordinary residents or residential buildings to buy

[0013] A large number of escape and self-rescue products have appeared on the market. It may be that these products have many limitations, such as slow downhill speed, single use each time, difficult operation, high equipment cost, low escape efficiency, and safety and reliability cannot be guaranteed, etc. Many defects, these are also obstacles to the popularization of escape equipment

Images