Fan blade exhaust window
A technology for exhaust windows and fan blades, which is applied to windows/doors, ventilation arrangements, and special equipment for doors/windows. It can solve problems such as high cost, low practicability, and complex structure, and achieve small changes and reduce fire losses. , Accelerate the effect of circulation and exchange
Inactive Publication Date: 2017-01-04
皇甫高澹
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Problems solved by technology
[0006] The purpose of the present invention is to overcome the defects and problems of complex structure, low practicability and high cost in the prior art, and provide a fan blade exhaust window with simple structure, strong practicability and low cost
Method used
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Embodiment Construction
[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] see figure 1 – Figure 4 , a fan blade air exhaust window, comprising a window 1, a motor 2 and a controller 6, the window 1 is connected to the driving end of the motor 2, and the motor 2 is connected to a power supply 8 through a controller 6;
[0024] Described window 1 comprises frame 11 and the thick glass 12 that middle part is arranged, and the middle part of thick glass 12 is provided with movable opening 13, and rotating shaft 4 is arranged in movable opening 13, and one end of rotating shaft 4 passes through thick glass 12 and connects with frame The frame slot 15 provided in the right side of 11 rotates and fits, and the other end of the rotating shaft 4 passes through the left side of the thick glass 12 and the frame 11 successively and is fixedly connected with the driving end of the motor 2, and the rotating shaf...
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The invention provides a fan blade exhaust window. The fan blade exhaust window comprises a window, a motor and a controller. A movable opening is formed in the middle of thick glass arranged in the middle of the window, a rotary shaft and fan blades connected to the rotary shaft are arranged in the movable opening, circles formed with the intervals between the peaks of the blade edges of the fan blades and the circle center portions as the radiuses and the circle center portions as circle centers are externally tangent to the plane where kraft paper is located, the plane where the kraft paper is located is parallel to the fan faces of the fan blades, and one end of the rotary shaft is connected with the driving end of the motor. The controller comprises a metal shell, an input electric wire, an input conducting strip, an output electric wire and an output conducting strip. According to the design, air can be automatically exhausted during a fire disaster, losses of the fire disaster are conveniently reduced, and the fan blade exhaust window is simple in structure, high in practicality and low in cost.
Description
technical field [0001] The invention relates to a fire prevention device, in particular to a wind exhaust window with fan blades, which is particularly suitable for automatically exhausting air through the window in case of fire to reduce fire losses, and has the advantages of simple structure, strong practicability and low cost. Background technique [0002] At present, the windows sold on the market and used in daily life are all manually opened, and the windows cannot be opened automatically according to the changes in the environment outside the window itself to achieve automatic ventilation, which is very inconvenient, especially when a fire occurs indoors, if the window can At this time, the automatic exhaust is not only beneficial to reduce the indoor temperature, but also helps to discharge the smoke caused by the indoor fire, which is very beneficial to reduce the loss of the fire. [0003] Chinese patent, the authorized announcement number is CN201148801Y, and the ...
Claims
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IPC IPC(8): E06B7/02E06B7/28
Inventor 皇甫高澹
Owner 皇甫高澹