Escape security window with smoke blocking and heat insulation functions

Abstract

The invention relates to an escape security window with smoke blocking and heat insulation functions. The security window comprises a security window frame, a smoke blocking and heat insulation baffle, a connecting rod, a limiting device, a pedal, a linkage alarm device and a wireless electronic lock; the smoke blocking and heat insulation baffle is a folding baffle; the smoke blocking and heat insulation baffle is connected to the upper part of the security window frame through the connecting rod; the limiting device is used for fixing the smoke blocking and heat insulation baffle; a lower rotating shaft is arranged at the bottom of the pedal, and the pedal is connected with the security window frame through the lower rotating shaft and can be opened outward; the linkage alarm device is mounted on the lower rotating shaft of the pedal, when the pedal is unfolded, an alarm installed in the security window frame can be opened in a linkage mode, and an alarm is given out; and the wireless electronic lock is used for locking the pedal on the security window frame. The occupied area of the smoke blocking and heat insulation baffle of the security window is reduced, so that daily storage is convenient, and the linkage alarm can be activated.

Description

technical field [0001] The present invention relates to the technical field of anti-theft windows, and more specifically, relates to an escape-use anti-theft window with the function of smoke shielding and heat insulation. Background technique [0002] A large amount of toxic smoke will be produced at the fire scene. In order to avoid the smoke, people are often forced to go to openings such as windows. Escape openings are passages connecting the fire scene and the outside world, filled with fresh air, which can avoid suffocation. However, toxic fumes are often combustible fumes generated by incomplete combustion. These fumes float up with the hot air and gather on the ceiling to form a smoke layer. The smoke layer becomes thicker and thicker as the smoke accumulates. When the smoke When the layer drops to the upper edge of the window, the smoke will overflow from the top of the window, and these high-temperature combustible smoke will entrain the fresh air outside the windo...

AI Technical Summary

Problems solved by technology

Even if the entire building is forced to install escape windows that become ladders, not only is the anti-theft performance poor, but as long as the anti-theft windows of a family on the escape route cannot be opened, this escape method will end in failure

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