Wall of making an uproar falls in height

The utility model discloses a wall of making an uproar falls in height, including original wall, still fix on the wall of the nearly noise of original wall one side to cover to have and inhale sound insulation combined type module, inhale sound insulation combined type module and rise by wall one side of original wall, include in proper order that high density soundproof cotton, zinc -plating are dull and stereotyped, sound cotton, die mould perforated plate are inhaled to the low -density, does wherein the wall is gone up to bond with the dull and stereotyped noise side of zinc -plating have DPDF 004 the damping of coiled material type, the outside cladding that the sound is inhaled cotton to high density soundproof cotton and low -density has glass fabric. The beneficial effects of the utility model are that: good the noise reduction effect has. 本实用新型公开了种高降噪墙壁，包括原始墙壁，原始墙壁的近噪音侧的壁面上还固定覆盖有吸隔声复合式模块；所述吸隔声复合式模块由原始墙壁的壁面侧起，依次包括高密度隔音棉、镀锌平板、低密度吸音棉、压型穿孔板；其中壁面和镀锌平板的噪音侧上粘接有DPDF-004卷材型阻尼；高密度隔音棉和低密度吸音棉的外侧包覆有玻璃丝布。本实用新型的有益效