A kind of wall greening method

Abstract

The invention belongs to the technical field of building walls and particularly relates to a wall greening method. The wall greening method includes the steps of construction of a foundation bed, planting, wall building, wall modeling and earth mounding. Bottom plates of all planting boxes are taken away in wall modeling, through holes vertically upwards form a connected channel, water columns are sprayed out downwardly from spray nozzles at the same time, and soil in the planting boxes flows downwards under the dual action of self weight and water erosion and is finally discharged from the discharge channel; a meshed outer gear ring is driven to rotate by controlling moving direction and angle of a plurality of rows of racks, corresponding cylinders and plants are enabled to rotate synchronously, different shape patterns can be displayed on the entire greening wall, and modeling of the greening wall is more diversified.

Description

technical field [0001] The invention belongs to the technical field of building walls. Background technique [0002] With the advancement of science and technology in recent years, the integration of green plants and building surfaces can improve the urban environment and the microclimate of buildings in many ways. It can not only purify urban air, alleviate the heat island effect, and absorb floating dust. It has the effect of increasing the thermal insulation and sound insulation and noise reduction capabilities of building walls. Therefore, greening methods that combine green plants with building facades have emerged in recent years. [0003] The patent "combined vertical greening device" (application number CN201210530493.0; publication date 2013.04.03) includes a water supply system, a bracket, a container and a fixed steel frame. The tubular bracket is arranged vertically and horizontally on the fixed steel frame through the fixing device ;The bracket is provided wit...

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Problems solved by technology

[0004] Applying the above-mentioned patented solution to the wall can complete the greening of the wall. The disadvantages of this greening method are: 1. When the roots of the plants grow, the soil will be tightly packed into groups, and the water will be lost, which will make the soil harden. In order to ensure the respiration of the root system, the soil needs to be loosened frequently, and the container itself for planting plants of this type is small in size, and the commonly used soil loosening tools (hoes, shovels, etc.) Small soil loosening tools, the whole operation is also relatively troublesome; and there are many containers on the steel frame, and it takes a long time and low efficiency to loosen the soil in a single container one by one; A variety of root rot pathogenic fungi such as Fusarium and Phytophthora can cause root rot (commonly known as "root rot"). Strong water absorption, a large amount of fungicides will be drawn away by the soil, only a small amount of fungicides can maintain a long contact time with the roots of plants, eventually resulting in harmful fungi remaining in the roots of plants, and root rot will recur; 3. Green wall The part above the root of the plant will grow upwards due to the negative geotropism. The whole growth process is not artificially intervened, and finally forms the natural shape of the plant.

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