Heat insulation type perforated foamed aluminum acoustic panel

Abstract

The invention discloses a heat insulation type perforated foamed aluminum acoustic panel, and belongs to the technical field of foamed aluminum acoustic panels, the heat insulation type perforated foamed aluminum acoustic panel comprises a panel shell, a bottom lubricating assembly, a transmission tooth roller, a built-in push plate, an assembling assembly, an outer protective cover, a moving assembly and a panel core, a first built-in sound-absorbing plate and a second built-in sound-absorbing plate are mounted in the plate shell in a sliding manner; the two built-in sound insulation plates are installed in the sound absorption plate, after the sound absorption plate is integrally installed at ordinary times, if the working sound insulation area of the sound absorption plate needs to be expanded, the side blocking pieces can be directly rotated, the outer jacking springs in the plate shell lose limitation, and the built-in push plates are driven to move; the two corresponding first built-in sound-absorbing plates and second built-in sound-absorbing plates with side touch plates can be effectively pushed laterally, transmission tooth rollers can rotate to push out the first built-in sound-absorbing plates and the second built-in sound-absorbing plates on the two sides at the same time, and therefore sound insulation areas of the sound-absorbing plates can be rapidly and effectively expanded, and the using effect of the sound-absorbing plates is improved.

Description

technical field [0001] The invention belongs to the technical field of foamed aluminum sound-absorbing panels, and in particular relates to a heat-insulating perforated foamed aluminum sound-absorbing panel. Background technique [0002] Sound-absorbing panels are an ideal sound-absorbing decorative material. It has the advantages of sound absorption, environmental protection, flame retardant, heat insulation, heat preservation, moisture resistance, mildew resistance, easy dust removal, easy cutting, can be parquet, simple construction, good stability, good impact resistance, good independence, and high cost performance. A variety of colors are available to meet different styles and levels of sound-absorbing decoration needs. [0003] The Chinese patent discloses (CN201920028535.8) a sound-absorbing panel for construction engineering, including a sound-absorbing panel body, the top of the sound-absorbing panel body is provided with first bumps, and the first bumps are symme...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the traditional sound-absorbing board is not equipped with an additional sound-insulating board that can expand the sound-insulating area inside, so that when the sound-absorbing board is used, the sound-insulating effect cannot be improved, and at the same time, the sound-absorbing board is not installed The assembly structure that can be assembled quickly is troublesome to install, it is not easy to assemble, and the use effect is reduced. A heat-insulating perforated aluminum foam sound-absorbing panel is proposed.

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