A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of building, and especially relates to a combined extendable reinforcing acoustic panel, comprising a metal frame in a fixed dimension, and a fiber acoustic panel and a wooden baseboard embedded in the metal frame. The embedded positions of the metal frame are provided with spacing shock-reducing rubber cushions. The upper end of the metal frame is provided with an upper C-shaped groove, and the lower end of the metal frame is provided with a lower C-shaped groove. The upper C-shaped groove and the lower C-shaped groove are opposite and are matched with each other. Two sides of metal frame are respectively provided with an external clamping groove whose groove opening is inward. A foam acoustic panel corresponding to the groove openings of the external clamping grooves can be installed, and the foam acoustic panel can be installed in a combined manner according to actual practical conditions. After the combined extendable reinforcing acoustic panel is disassembled, the acoustic panel is convenient to transport. The acoustic panel has certain damping and noise reduction effect, and prevents a wall from being scratched. A convenient sound insulation method is provided for users.
The invention relates to the technical field of building, and especially relates to a combined extendable reinforcing acoustic panel, comprising a metal frame in a fixed dimension, and a fiber acoustic panel and a wooden baseboard embedded in the metal frame. The embedded positions of the metal frame are provided with spacing shock-reducing rubber cushions. The upper end of the metal frame is provided with an upper C-shaped groove, and the lower end of the metal frame is provided with a lower C-shaped groove. The upper C-shaped groove and the lower C-shaped groove are opposite and are matched with each other. Two sides of metal frame are respectively provided with an external clamping groove whose groove opening is inward. A foam acoustic panel corresponding to the groove openings of the external clamping grooves can be installed, and the foam acoustic panel can be installed in a combined manner according to actual practical conditions. After the combined extendable reinforcing acoustic panel is disassembled, the acoustic panel is convenient to transport. The acoustic panel has certain damping and noise reduction effect, and prevents a wall from being scratched. A convenient sound insulation method is provided for users.
Extendable panel for retainer wall and retainer wall thereof
European Patent Office | 2020
| European Patent Office | 2019