Green wall based on cotton bundle water guiding and water supply method

Abstract

The invention discloses a green wall based on cotton bundle water guiding and a water supply method. The green wall comprises a green wall main body and a water supply system, wherein the green wall main body is composed of a plurality of mutually spliced green wall module units, and each green wall module unit is formed by mutually splicing a double-layer hollow plate and a water carrying tank which communicate through a water conveying pipe; a plurality of semi-closed channels are arranged in an interlayer of each double-layer hollow plate, and absorbent cotton is placed in the channels; and planting holes for placing plants are formed in the walls of the double-layer hollow plates corresponding to the channels. The water distribution pipes of the water supply system communicate with the water pipes of all the top-layer green wall module units, and the water pipes of all the green wall module units communicate with each other. The modular cotton bundle water guiding type green wall is arranged, the problems of low water resource utilization efficiency, mosquito breeding, complex construction and later maintenance and the like generally existing in the green wall are solved through material lightness, structure simplification, construction modularization, water supply mode capillarity, single plant planting and plant root semi-closing, and therefore, the applicability of the green wall in northwest regions of China is improved.

Description

technical field [0001] The invention belongs to the technical field of municipal facilities and environmental greening, and in particular relates to a green wall and a water supply method based on water guiding of cotton bundles. Background technique [0002] Green walls have played an important role in increasing urban greening area, humidifying and cooling, sound insulation and noise reduction, and improving the air quality of human settlements. In recent years, green walls have begun to take shape in southern cities, but due to the drought and lack of rain in the northwest and the lack of water resources, green wall technology has not been popularized. [0003] From the disclosed Chinese patents, the green wall technology of existing development is mainly in the following aspects: the one, the construction form of green wall, as patent CN207054200 U has proposed " a kind of green wall device ", CN110603988A has proposed " a kind of A modular vertical green wall system"; ...

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Problems solved by technology

[0005] In order to solve the above-mentioned defects existing in the prior art, the object of the present invention is to provide a green wall and water supply method based on water conduction of cotton bundles. The green wall has the advantages of light structure, modular installation, automatic water supply, and controllable water and nutrients , free of electric control components, etc., can reduce water evaporation, save water resources, prevent mosquito breeding, simple maintenance, single plant planting, semi-enclosed plant root system, and solve the problems of low water resource utilization efficiency, mosquito breeding, and other common problems in green walls. Complicated construction and post-maintenance issues, suitable for indoor and outdoor greening of buildings in areas with flooded water resources in Northwest China

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