Wind-driven typhoon-resistant window

Abstract

The invention relates to a wind-driven typhoon-resistant window. An external window frame which is used for being mounted on the outer side of the window and attached to the edge of the window is rectangular; a net winding roller is arranged on the vertical side of the left side in the external window frame along a vertical shaft and is in running fit with the external window frame; a metal elastic net is wound around the net winding roller, the right side of the metal elastic net serves as a movable side, and the left side of the metal elastic net serves as a fixed side to be fixed to the periphery of the net winding roller; a wind penetration impeller is arranged on the left side outside the external window frame along the vertical shaft and located at the position close to the net winding roller; and a transmission device is arranged between the net winding roller and the wind penetration impeller and drives the net winding roller to rotate in the forward direction when the wind penetration impeller rotates. The wind-driven typhoon-resistant window has the beneficial effects that when no person is at home, braking is conducted through wind energy, and after the point is reached, braking separation and self-locking are conducted through tensioning force.

Description

technical field [0001] The invention relates to a wind-driven anti-typhoon window which is automatically and quickly closed in typhoon weather, and uses wind force reasonably as a power source, has a safe and reliable structure, is environmentally friendly and energy-saving. Background technique [0002] As an indispensable item in the home, windows can ventilate and make our indoor air fresh, as well as lighting and viewing, and also have a certain degree of decoration. But when a typhoon comes, windows are the most vulnerable to damage. We often see windows smashed by debris rolled up by typhoons, and many high-rise windows are blown away due to strong winds, which poses a great threat to people's property and personal safety. Especially in summer, there are many typhoon seasons, and the typhoon is raging, and the wind force is even as high as level 12. At this time, the windows are very fragile. [0003] In order to solve the above problems, it is often used in daily li...

AI Technical Summary

Problems solved by technology

But this method itself is very troublesome, requires a lot of manpower, and the damage to the windows is irreversible. For people in high-rise buildings, the implementation of this method also has certain dangers.

[0005] In addition, cage-type and fence-type protective windows will be installed, and they will not be disassembled after installation. Both kinds of protective windows are fixed on the outside of the window. Once a fire breaks out in the room, the protective windows cannot be opened, which is not conducive to firefighting and detention by the fire department. People in the room escape from the windows, and the protruding floor also uglifies the building and affects the appearance of the city. It will also serve as a ladder for thieves to climb to higher floors.

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