Burning preventer for building facades

Abstract

The invention discloses a burning preventer for building facades, which comprises a right-angled fixed frame, a motor is fixedly connected to the right side of the internal surface of the right-angledfixed frame through a fixing sleeve, a hollow shaft is fixedly connected to the left end of the output shaft of the motor, the right end of the surface of the hollow shaft communicates with a first pipeline connector, the surface of the first pipeline connector is fixedly connected to the internal surface of the right-angled fixed frame, an internal barrel is fixedly connected to the internal surface of the hollow shaft through short connecting posts, the left end of the internal barrel runs through the hollow shaft and extends to the left end of the hollow shaft, and the invention relates tothe technical field of burning preventers. Because the burning preventer for building facades utilizes the hollow shaft and the internal barrel to be connected to an air intake pipe and a water intake pipe, air and water can be respectively introduced into a burning-preventing film, the air can be blown by blowholes in a direction toward a fire source, so that fire can be blown away from the surface of a wall, the water can be sprayed by water spray holes toward the surface of the wall, so that the surface of the wall is wetted, the two modes simultaneously operate, consequently, the surfaceof the wall can be prevented from being ignited by fire in the case of fire, the spread of fire can be reduced, and the effect is good.

Description

technical field [0001] The invention relates to the technical field of flameproofing devices, in particular to a flameproofing device for building facades. Background technique [0002] Broadly speaking, architecture is the study of buildings and their environments. Architecture is a discipline that straddles engineering technology and humanities. The architectural art and architectural technology involved in architecture, as well as the aesthetic and practical aspects of architectural art as a practical art, although they are clearly different, they are closely related, and their weight varies with the specific situation and the structure of the building. very different. The buildings in our country are mainly made of wood structures, while the traditional buildings in the West are mainly made of masonry structures. Modern buildings are dominated by reinforced concrete. The main facade of a building refers to the facade of a building that is visible from the main viewin...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a flame-proof device for building facades, which solves the problem that when a fire breaks out at hom

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