A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ventilation structure with indoor sound insulation construction
The invention discloses a ventilation structure with an indoor sound insulation construction. The indoor sound insulation construction comprises a top assembly and a bottom assembly; and the ventilation structure comprises a first air chamber, second air chambers and third air chambers, wherein the first air chamber is arranged on the top assembly, the second air chambers and the third air chambers are arranged on the bottom assembly, an inner opening of the first air chamber, inner openings of the second air chambers and inner openings of the third air chambers all communicate with the interior of the sound insulation construction, an outer opening of the first air chamber, outer openings of the second air chambers and outer openings of the third air chambers all communicate with the exterior of the sound insulation construction, a fist fan and a wind shielding plate are mounted in the first air chamber, the wind shielding plate comprises a wind shielding part directly facing the first fan, an air duct of the first air chamber passes from the outer side of the wind shielding part, the chamber wall of the first air chamber is provided with sound absorption cotton, second fans are mounted in the second air chambers, no fan is mounted in the third air chambers, the outer openings of the second air chambers and the inner openings of the second air chambers are staggered with eachother, and the outer openings of the third air chambers and the inner openings of the third air chambers are staggered with each other. The ventilation structure can achieve a variety of ventilation forms, and can achieve the muting effect in the ventilation process.
本发明公开了一种室内隔音构造的通风结构，室内隔音构造包括顶部组件和底部组件，通风结构包括设于顶部组件的第一风室和设于底部组件的第二风室及第三风室，第一风室、第二风室和第三风室的内开口均与隔音构造内部接通，外开口均与隔音构造外部接通，第一风室内安装有第一风机和挡风板，挡风板包括正对第一风机的挡风部，第一风室的风道从挡风部的外侧穿过，第一风室的室壁设有吸声棉，第二风室设有第二风机，第三风室不设风机，第二风室的外开口和内开口相互错开，第三风室的外开口和内开口相互错开。这种通风结构可以实现多种通风形式，并且能够实现通过过程中的静音。
Ventilation structure with indoor sound insulation construction
The invention discloses a ventilation structure with an indoor sound insulation construction. The indoor sound insulation construction comprises a top assembly and a bottom assembly; and the ventilation structure comprises a first air chamber, second air chambers and third air chambers, wherein the first air chamber is arranged on the top assembly, the second air chambers and the third air chambers are arranged on the bottom assembly, an inner opening of the first air chamber, inner openings of the second air chambers and inner openings of the third air chambers all communicate with the interior of the sound insulation construction, an outer opening of the first air chamber, outer openings of the second air chambers and outer openings of the third air chambers all communicate with the exterior of the sound insulation construction, a fist fan and a wind shielding plate are mounted in the first air chamber, the wind shielding plate comprises a wind shielding part directly facing the first fan, an air duct of the first air chamber passes from the outer side of the wind shielding part, the chamber wall of the first air chamber is provided with sound absorption cotton, second fans are mounted in the second air chambers, no fan is mounted in the third air chambers, the outer openings of the second air chambers and the inner openings of the second air chambers are staggered with eachother, and the outer openings of the third air chambers and the inner openings of the third air chambers are staggered with each other. The ventilation structure can achieve a variety of ventilation forms, and can achieve the muting effect in the ventilation process.
本发明公开了一种室内隔音构造的通风结构，室内隔音构造包括顶部组件和底部组件，通风结构包括设于顶部组件的第一风室和设于底部组件的第二风室及第三风室，第一风室、第二风室和第三风室的内开口均与隔音构造内部接通，外开口均与隔音构造外部接通，第一风室内安装有第一风机和挡风板，挡风板包括正对第一风机的挡风部，第一风室的风道从挡风部的外侧穿过，第一风室的室壁设有吸声棉，第二风室设有第二风机，第三风室不设风机，第二风室的外开口和内开口相互错开，第三风室的外开口和内开口相互错开。这种通风结构可以实现多种通风形式，并且能够实现通过过程中的静音。
Ventilation structure with indoor sound insulation construction
一种室内隔音构造的通风结构
ZHU WEIWEI (author)
2020-05-12
Patent
Electronic Resource
Chinese
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