Method for housetop built on stilts for nothing, heat insulation and greening by utilizing photovoltaic technology and drip irrigation technology

Abstract

The invention discloses a method for housetop built on stilts for nothing, heat insulation and greening on a new or the existing building. The existing garden housetop greening and ground-cover roof greening load is larger, which is difficult to be promoted and applicable to housetops of the new or the existing building for large area. In the method, a green plant box is used for planting evergreen vine and placed on a roof panel besides a light type low support, and the evergreen vine grows on the support in a climbing way, thus forming a greening insulation layer; and then a photovoltaic system, a drip irrigation system and an automatic control system are utilized to carry out automatic curing to the housetop built on stilts for nothing, heat insulation and greening. The method is applicable to housetop greening of designed load with lower roof, dose not need to reinforce the original roof structure, realizes automatic curing management of green plants, and realizes zero consumptionof curing management of a housetop greening and heat insulation system.

Description

technical field [0001] The invention relates to the field of building greening, in particular to a method for overhead heat-insulating greening on the roof of a new or existing building. Background technique [0002] Roof greening refers to a greening method that uses the top of buildings and structures as the carrier, and plants as the main body, and does not border on the natural soil. Roof greening is divided into garden-style roof greening and lawn-style roof greening. It is the most effective way to increase the green space rate in a limited urban space, which is conducive to changing the aerial landscape; it is conducive to protecting the ecology, regulating the climate, purifying the air, and reducing CO 2 , shade coverage, reduce the room temperature, noise and urban heat island effect of the top floor building, save water and energy, protect the roof structure and prolong the service life of the waterproof layer, which has good energy saving benefits, emission redu...

AI Technical Summary

Problems solved by technology

[0003] Garden-style roof greening needs to consider soil covering, building waterproofing, a larger roof load and building anti-seismic design, or increase roof lighting and power supply for a small amount of equipment. The investment cost is huge, maintenance management is difficult, and generally does not save water.

In lawn roof greening, soil covering and building waterproofing also need to be considered, and a large roof load needs to be added. The nutrient storage and supply required for lawn growth are limited, and the ornamental value is low. Lawn root system will damage the roof structure of the house and cause leakage. Large evaporation does not save water

[0004] The existing garden-style roof greening and lawn-style roof greening have a large load, and it is difficult to promote and apply them on a large scale on the roofs of new and existing buildings.

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