Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bamboo-wood fiberboard capable of conduction sound insulation
The invention relates to the technical field of fiberboards and particularly relates to a conduction sound insulation bamboo-wood fiberboard. The fiberboard comprises a bamboo-wood fiberboard body, wherein a sound insulation layer, a vibration reduction layer and a conduction layer are arranged in the bamboo-wood fiberboard body, the sound insulation layer is arranged in the center in the bamboo-wood fiberboard, and the vibration reduction layer and the conduction layer are sequentially and symmetrically distributed outwards with the sound insulation layer as the center; the conduction layer conducts sound waves out, the vibration reduction layer is used for reducing sound wave mechanical vibration, the sound insulation layer finally isolates residual noise, symmetrical distribution can enhance stability and reduce sound wave vibration, a plurality of installation holes are formed in the two faces of the bamboo wood fiber board, sound receiving pipes are arranged in the installation holes, and sound receiving devices are arranged at one ends of the sound receiving pipes; the other ends of the sound receiving pipes are connected with the conduction layer, the sound receiving device enhances the sound receiving effect, and noise is conducted to the conduction layer through the sound receiving pipe.
本发明涉及纤维板技术领域，尤其涉及一种传导隔音的竹木纤维板，包括竹木纤维板主体，竹木纤维板主体内设有隔音层、减振层、传导层，所述隔音层设于竹木纤维板内中心位置，减振层、传导层以隔音层为中心依次向外对称分布，传导层将声波传导出去，减振层用于减少声波机械振动，隔音层最后隔离残余噪音，对称分布也能增强稳定性，能够降低声波震动，竹木纤维板两面开设有若干安装孔，安装孔内均设有收音管，收音管一端设有收音装置，收音管另一端与传导层连接，收音装置增强收音效果，通过收音管将噪音传导至传导层。
Bamboo-wood fiberboard capable of conduction sound insulation
The invention relates to the technical field of fiberboards and particularly relates to a conduction sound insulation bamboo-wood fiberboard. The fiberboard comprises a bamboo-wood fiberboard body, wherein a sound insulation layer, a vibration reduction layer and a conduction layer are arranged in the bamboo-wood fiberboard body, the sound insulation layer is arranged in the center in the bamboo-wood fiberboard, and the vibration reduction layer and the conduction layer are sequentially and symmetrically distributed outwards with the sound insulation layer as the center; the conduction layer conducts sound waves out, the vibration reduction layer is used for reducing sound wave mechanical vibration, the sound insulation layer finally isolates residual noise, symmetrical distribution can enhance stability and reduce sound wave vibration, a plurality of installation holes are formed in the two faces of the bamboo wood fiber board, sound receiving pipes are arranged in the installation holes, and sound receiving devices are arranged at one ends of the sound receiving pipes; the other ends of the sound receiving pipes are connected with the conduction layer, the sound receiving device enhances the sound receiving effect, and noise is conducted to the conduction layer through the sound receiving pipe.
本发明涉及纤维板技术领域，尤其涉及一种传导隔音的竹木纤维板，包括竹木纤维板主体，竹木纤维板主体内设有隔音层、减振层、传导层，所述隔音层设于竹木纤维板内中心位置，减振层、传导层以隔音层为中心依次向外对称分布，传导层将声波传导出去，减振层用于减少声波机械振动，隔音层最后隔离残余噪音，对称分布也能增强稳定性，能够降低声波震动，竹木纤维板两面开设有若干安装孔，安装孔内均设有收音管，收音管一端设有收音装置，收音管另一端与传导层连接，收音装置增强收音效果，通过收音管将噪音传导至传导层。
Bamboo-wood fiberboard capable of conduction sound insulation
一种传导隔音的竹木纤维板
OUYANG YUNYAO (Autor:in) / OUYANG CHANGLIN (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
Solid bamboo-wood fiberboard for whole-house customization
| Europäisches Patentamt | 2021