Composite sound insulation window with ventilation function
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A composite, sound-proof window technology, applied in the field of sound-proof windows, to achieve the effect of reducing sound decibels
Pending Publication Date: 2021-11-02
周值辉
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Abstract
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Problems solved by technology
[0006] The invention provides a composite sound-proof window with ventilation function, aiming to solve the problem that the existing sound-proof windows can isolate the air circulation while attenuating the sound
Method used
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Embodiment 1
[0039] Such as figure 1 with figure 2 As shown, this embodiment discloses a composite soundproof window with a ventilation function, including a first frame 1 and a second frame 2, and the first frame 1 and the second frame 2 are hinged;
[0040] The first frame 1 is provided with two beams 3, the beams 3 divide the first frame 1 into two first installation areas 6 and a second installation area 7, the second installation area 7 is located in the two first installation areas 6 The first installation area 6 is fixedly provided with a first screen window 4, and the second installation area 7 is provided with a second screen window 5;
[0041] The second frame 2 is provided with a third installation area 8, and a number of composite assemblies 9 are arranged in the third installation area 8, and the specific interval between adjacent composite assemblies 9 is 5mm-8mm, and the composite assembly 9 includes several partitions 10, corresponding to A gap is formed between adjacent...
Embodiment 2
[0052] Such as image 3 As shown, this embodiment is further optimized on the basis of Embodiment 1. In this embodiment, the partition 10 is a flat plate structure, and the outdoor air enters the composite assembly 9 in the second frame 2 from the first frame 1 After entering the room through the gap between them, the effect of ventilation and sound insulation of the dividing plate 10 of the flat structure is moderate, but the cost is low, the manufacture is convenient, and the manpower and material resources are saved.
Embodiment 3
[0054] Such as Figure 4 As shown, this embodiment is further optimized on the basis of Embodiment 1. In this embodiment, the composite assembly 9 also includes a first partition 12, and the partition 10 and the first partition 12 are arranged at intervals. The first partition 12 has a V-shaped structure, and a gap is formed between the adjacent partitions 10 and the first partition 12. The opening direction of the partition 10 and the first partition 12 is opposite. The benefits of the partition 10 of the V-shaped structure Yes, with more slopes, more noise is absorbed, more reflected noise is produced, less noise passes through the partition 10, and the sound-absorbing effect is good.
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Abstract
The invention discloses a composite sound insulation window with a ventilation function. The composite sound insulation window comprises a first frame and a second frame, wherein the first frame is hinged to the second frame; two cross beams are arranged on the first frame, the first frame is divided into two first mounting areas and a second mounting area by the cross beams, the second mounting area is located between the two first mounting areas, first screen windows are fixedly arranged in the first mounting areas, and second screen windows are arranged in the second mounting area; a third mounting area is arranged on the second frame, a plurality of composite assemblies are arranged in the third mounting area, and the adjacent composite assemblies are spaced by a certain distance; and each composite assembly comprises a plurality of partition plates, gaps are formed between the adjacent partition plates, and the positions of the gaps formed between the partition plates in the latter composite assembly correspond to the positions of the gaps formed between the adjacent partition plates in the former composite assembly. The composite sound insulation window aims to solve the problem that an existing sound insulation window isolates air circulation while silencing.
Description
technical field [0001] The invention relates to the technical field of soundproof windows, in particular to a composite soundproof window with ventilation function. Background technique [0002] A window, in architecture, refers to an opening made in a wall or roof to allow light or air to enter a room. As early as the Sui Dynasty in China, windows that could open and close automatically appeared in the Guanwen Hall in Ziwei City, Luoyang Imperial Palace. [0003] In fact, the original meanings of window and door refer to window and door respectively, while in modern Chinese, window refers to window only. "Window" is originally "chimney" ("chimney" is a vulgar character), that is, a hole is left on the wall, and the frame is a window lattice, which can transmit light and smoke, and then add the prefix "xue" to form a pictophonetic character. "Shuowen" says: "The wall is called the chimney, and the house is called the chimney. The window, or the hole." The window frame is r...
Claims
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Application Information
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