Heat preservation structure with sound insulation and noise reduction functions

A heat preservation structure with sound insulation and noise reduction functions is formed by connecting a plurality of heat preservation blocks in parallel, each heat preservation block is composed of a protection shell, a damping layer, a sound insulation layer and a sound absorption layer, the d...

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Bibliographische Detailangaben
Hauptverfasser:	MIN PENG, ZHANG KAI, SHI XIUQIANG, QIN KE, BIAN PENGFEI, FENG SHAODONG, MENG FANJIANG, CEN ZHICHAO, XIE YONGCHENG, WANG CHIHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING MATERIALS BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS FENCING FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS MASTS ROOFS STRUCTURAL ELEMENTS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	A heat preservation structure with sound insulation and noise reduction functions is formed by connecting a plurality of heat preservation blocks in parallel, each heat preservation block is composed of a protection shell, a damping layer, a sound insulation layer and a sound absorption layer, the damping layer, the sound insulation layer and the sound absorption layer are embedded in the protection shell, the protection shell is covered with a protection layer, the protection shell is of a rectangular hollow structure, and the damping layer, the sound insulation layer and the sound absorption layer are embedded in the protection shell. A protruding edge and a groove edge which correspond to each other are arranged on the left side wall and the right side wall of the protective shell respectively and used for splicing the heat preservation blocks, concave fixing clamping grooves are formed in the two opposite side walls in the protective shell respectively and used for clamping and fixing a damping layer, a s