Energy-saving fireproof building

Abstract

An energy-saving fireproof building comprises a building body. A range hood exhaust pipe and a sewer are arranged in the building body, external stairs are connected outside the building body, a glass wall is arranged outside the building body, the building body except for the external stairs is sealed by the glass wall, a gate and an upper ventilation valve are arranged at the bottom and the top of the glass wall respectively, the sewer is arranged inside the glass wall, a sewer valve is arranged at the bottom end of the sewer, the top of the range hood exhaust pipe is arranged outside the glass wall, a range hood exhaust pipe valve is arranged at the top of the range hood exhaust pipe, an escape door is arranged on each floor at joints of the building and the external stairs, and air extracting pumps are arranged inside the glass wall and outside the building body. When a fire happens, people in the building rapidly evacuate in the space between the external stairs and cannot be fired by open flame or high-temperature flue gas, air concentration in the building is rapidly reduced, large-scale open flame burning is avoided, time is made for people evacuation and fire fighting of firefighters, and property loss is reduced.

Description

technical field [0001] The invention belongs to the field of building construction, and more specifically relates to the field of rapid and low-cost fireproofing of accommodation, office, commercial and civil building construction machines. Background technique [0002] With the improvement of social living standards, the urban population density is gradually increasing, the building density is also increasing, and the height of the real estate buildings is also getting higher and higher, which can effectively use the land area, but with the height of the real estate buildings increase, the probability of disasters such as fires inside the building also increases. Due to the high floor of the building and the large number of people staying inside, it is difficult to quickly evacuate the people in the building when a fire breaks out. At the same time, a large amount of property loss will be caused. In order to solve this type of problem, in the prior art, starting from the wa...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of social living standards, the urban population density is gradually increasing, the building density is also increasing, and the height of the real estate buildings is also getting higher and higher, which can effectively use the land area, but with the height of the real estate buildings increase, the probability of disasters such as fires inside the building also increases. Due to the high floor of the building and the large number of people staying inside, it is difficult to quickly evacuate the people in the building when a fire breaks out. At the same time, a large amount of property loss will be caused. In order to solve this type of problem, in the prior art, starting from the wall material, a wall material with fire resistance, high temperature resistance and poor thermal conductivity has been developed. However, using this type of material to build buildings , when a fire occurs, it is still impossible to promptly and quickly solve the problem of evacuating the people in the building and ensuring the personal safety of the people in the building, and it cannot meet the fire protection requirements of high-rise buildings in the prior art

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