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A kind of environmental protection soundproof aluminum alloy doors and windows

An aluminum alloy door and window, environmental protection technology, applied in the direction of soundproof doors/windows, door/window accessories, door/window applications, etc., can solve the problems of strengthening sound transmission, weakening, weakening, etc., to avoid noise infiltration and save material costs , Strengthen the effect of weakening and attenuation

Active Publication Date: 2021-12-10
江苏海鹰德拉图节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide an environmentally friendly sound-insulating aluminum alloy door and window, which can realize that when the external noise decibels are too large and the sound-proof glass cannot completely isolate the noise, by rotating the rotating rod, it can drive The universal joint rotates at the same time, so that the first rotating shaft connected to the universal joint drives the second rotating shaft to rotate, so that the two winding boxes at the outer end of the transmission shaft core wrap the lifting rope, and the two sound-proof The shape of the base of the sound-insulating board between the glasses changes, tending to a vertical state, and a sound-insulating layer is formed between the insides of the two sound-proof glasses to fit the inner wall, effectively avoiding the occurrence of noise infiltration, and at the same time, the inside of the base of the sound-proofing board The sound insulation cotton in the cavity weakens and attenuates the noise, so that the noise is not easy to spread to the room with excessive decibels, and this also forms a double-layer and multi-layer structure interlayer, which further strengthens the weakening and attenuation of sound transmission. At the same time, because the shape of the base of the sound insulation board tends to be vertical after the shape change, it also has a certain sun-shading effect on the outside world. When the outside temperature is high, it can also insulate the temperature, so that the indoor temperature is not easy to be too high. At night, there is no need to pull the curtains anymore. Under the shading effect of the base of the sound insulation board, it can shield the view and sound insulation when falling asleep at night. People can sleep more safely and save money. cost of materials for curtains

Method used

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  • A kind of environmental protection soundproof aluminum alloy doors and windows
  • A kind of environmental protection soundproof aluminum alloy doors and windows
  • A kind of environmental protection soundproof aluminum alloy doors and windows

Examples

Experimental program
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Embodiment

[0040] see Figure 1-6 , an environmentally friendly soundproof aluminum alloy door and window, including an aluminum alloy door and window fixing base 1, an aluminum alloy door and window frame 2 is rotatably connected to the inner wall of the aluminum alloy door and window fixing base 1, and an aluminum alloy door and window frame 2 is embedded with a sound-proof glass 3 installed therein. A top groove 4 is dug inside the door and window frame 2, and a rotating hole 5 is dug on the outer end of the aluminum alloy door and window frame 2. The end is rotatably connected with a rotating rod 7, the inner wall of the top groove 4 is rotatably connected with a first rotating shaft 8, the first rotating shaft 8 is fixedly connected with the universal joint 6, and the inner wall of the top groove 4 is rotatably connected with a transmission shaft core 9, the transmission shaft The outer end of the core 9 is covered with a second rotating shaft 10, the second rotating shaft 10 is loc...

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PUM

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Abstract

The invention discloses an environment-friendly and sound-insulating aluminum alloy door and window, belonging to the field of aluminum alloy doors and windows, and an environment-friendly and sound-insulating aluminum alloy door and window. This scheme can realize that when the external noise decibel is too large, it can be connected with the universal joint by rotating the rotating rod. The connected first rotating shaft drives the second rotating shaft to rotate, so that the two winding boxes at the outer end of the transmission shaft core wind up the lifting rope, and the shape of the sound-insulating board base between the two sound-proof glasses changes, tending to In the vertical state, a sound-insulating layer is formed between the two sound-proof glass to fit the inner wall, which effectively avoids the occurrence of noise infiltration. At the same time, the sound-insulating cotton in the inner cavity of the sound-proof board base weakens and attenuates the noise, making the noise not easy Excessive decibels spread to the room, and this also forms a double-layer and multi-layer interlayer structure, which further strengthens the weakening and attenuation of sound transmission.

Description

technical field [0001] The invention relates to the field of aluminum alloy doors and windows, and more specifically relates to an environment-friendly and sound-insulating aluminum alloy door and window. Background technique [0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows, referred to as aluminum doors and windows. Composite doors and windows, aluminum alloy has the characteristics of low density, high specific strength and specific stiffness, excellent castability and good processing performance, and also has good damping and shock absorption performance, which is very suitable for use as a door and window material. [0003] The current sound insulation of aluminum alloy doors and windows not only depends on the sound insulation performance of the door or window sashes, but also is seriously affected by the gap between the win...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/20E06B9/264E06B9/303E06B9/322E06B9/326E06B9/386E06B7/23E06B3/67E05B1/00
CPCE06B5/205E06B9/264E06B9/303E06B9/322E06B9/386E06B7/23E06B9/326E06B3/6707E05B1/0015
Inventor 白春旻
Owner 江苏海鹰德拉图节能科技有限公司
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