Natural temperature control smoke exhaust window

Abstract

The invention relates to a natural temperature control smoke exhaust window, and relates to a window. The natural temperature control smoke exhaust window comprises a window frame, a window body and a temperature control device, wherein rotating shafts which are deviated from the central line are symmetrically arranged at two sides of the window body, and the window body are installed on the window frame by virtue of the rotating shafts on two sides; the temperature control device comprises a safety pin and a clamping seat, the safety pin is installed on one end, away from the rotating shaft, of the window body, the clamping seat comprises a base plate, a safety pin groove is formed in the base plate, a safety pin shaft is arranged in the safety pin groove in a penetrating manner, the safety pin shaft can stretch out of a notch of the safety pin groove, the base plate is connected with a cross bar, the crossbar and the safety pin groove form a pin hole, and the cross bar is connected to the base plate by virtue of at least one glass tube which is filled with heated expansion liquid. The natural temperature control smoke exhaust window is simple and reasonable in structure; when a building is on fire, the window body can be overturned to be opened under the effect of the gravity, high-temperature thick smoke and toxic gas can be discharged from the window, the extinguishing and rescuing can be facilitated, and the death and loss of the trapped personnel can be reduced or avoided.

Description

technical field [0001] The invention relates to a window, in particular to a temperature-controlled natural smoke exhaust window. Background technique [0002] When a fire breaks out in a building, a large amount of high-temperature dense smoke and toxic gases are produced. The linkage smoke exhaust window is often unusable due to power failure, and the manual smoke exhaust window is also opened because no one is open... which affects firefighters' fire fighting and rescue and self-protection. Therefore, providing reliable smoke exhaust facilities in buildings is an important measure to reduce or avoid the casualties of trapped people. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a temperature-controlled natural smoke exhaust window, which can automatically open the window and discharge high-temperature dense smoke and toxic gases without power control in the event of a fire, so that it is convenient for ...

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