Plant noise barrier

Abstract

The invention relates to a plant noise barrier, which comprises a bracket upright column (4), wherein one or more plant cultivation boxes (2) are fixed on the bracket upright column (4); a plurality of sound insulation fins (3) are arranged outside the plant cultivation boxes (2); and an inclined angle is formed between each sound insulation fin (3) and the horizontal plane. The plant noise barrier has the effects of beautifying roads, preventing visual fatigue and absorbing carbon dioxide and harmful gases, can insulate sound and reduce noise by coacting the sound insulation fins and complexoverlapped plant stems and leaves, greatly reduces automobile and other noise pollution, and has better sound insulation and noise reduction effects than the traditional single noise barrier. Moreover, because each sound insulation fin has a noise reduction structure and is more effective than a wall which insulates sound and reduces noise through plants singly, the defects that the wall hardly has sound insulation and noise reduction effects in the absence of plants are overcome.

Description

technical field [0001] The invention relates to a plant decoration wall, in particular to a plant sound insulation wall with sound insulation function. Background technique [0002] At present, setting up plant walls outdoors in cities has become a trend of urban greening. For example, plant walls are set up on both sides of elevated highway bridges, light rails, bridges, high-speed rail tracks, high-end office buildings and gardens for greening. Although the currently used plant walls can beautify the environment and purify the air, they are generally effective in reducing urban noise, especially car noise, and cannot meet people's needs well. In addition, the maintenance and watering of the existing plant wall require manpower, and a large amount of water is required for watering, which cannot save water and protect the environment. Contents of the invention The present invention has designed a kind of plant sound insulation wall, and the technical problem it solve...

AI Technical Summary

Problems solved by technology

(2) The maintenance and watering of the existing plant wall requires manpower, and a large amount of water is required for watering, which cannot save water and protect the environment

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