Environmental-protecting noise-decreasing acoustic panel

Abstract

The invention discloses an environment-friendly noise reducing and sound insulation board material, and in particular relates to a flooring sound insulation material which is generally used by floors of various buildings, such as residential buildings, office buildings, classroom buildings, hospitals and so on and has good sound insulation effect. The flooring reducing and sound insulation board between floors can effectively insulate and obstruct the noise to achieve the aim of noise reduction and sound insulation. With the fast development of the social economy, high rise blocks are popular, and the prior one-story houses have disappeared; and the modern residential living standard brings new trouble, namely the noise which has become one public disaster in the modern life. The noise reducing and sound insulation board is processed and manufactured by environment-friendly, nontoxic, harmless and pollution-free materials, and is formed by insertion and mutual fit of four cylindrical inserting nails (8) close to four corners on the back of an insertion type upper closing plate (7) and circular-hole-shaped inserting holes close to four corners on the front of the noise reducing and sound insulation chamber board (23).

Description

technical field [0001] The invention relates to a sound-insulating and environment-friendly sound-insulating panel material for the floor of a building, which is non-closed and consists of a plug-in upper closed panel and a noise-reducing and sound-insulating panel; the noise-reducing and sound-insulating panel is composed of multiple hollow bucket-shaped noise-reducing and sound-insulating panels The inner four walls of each noise reduction and sound insulation room are equipped with noise reduction blades, and the lower end of each noise reduction and sound insulation room is equipped with a stressed sound insulation blocking ball. technical background [0002] According to market research, among the various sound insulation materials currently available in the domestic decoration market, there is no floor sound insulation material between floors, which is indeed a blank in this field. [0003] With the rapid development of social economy and the continuous improvement of ...

AI Technical Summary

Problems solved by technology

Students cannot study and rest normally, and business affairs cannot be carried out normally. Therefore, "noise" has become a major public hazard in modern social life. Social morality and social civilization are greatly challenged. "Noise" directly affects people's normal life. Life, work and study have greatly endangered people's physical and mental health, and brought irreparable losses to modern social civilization and families.

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