A water-saving building facade greening construction method

Abstract

A water-saving building facade greening structure and a construction method belong to the technical field of building facade greening. The purlins are connected with the connectors pre-buried in the building wall, the planting module box is installed on the purlins through buckles, the front of the planting module box is provided with a number of planting holes, and the building wall is provided with a general arrangement along the direction of the purlins. The water inlet pipe and the main water inlet pipe are connected to multiple drip irrigation water distribution pipes, and the end of each drip irrigation water distribution pipe is connected to a drip irrigation hose with several water outlet holes. A drip irrigation tank is provided at a position corresponding to the water outlet hole of the hose. The present invention establishes a comprehensive system integrating design, construction and maintenance of building facade greening, uses the self-created planting module to plant plants on the building facade, and truly realizes the three-dimensional greening of the building facade . Combined with the rain and sewage collection system to irrigate the facade greening to improve the utilization rate of water resources, reduce energy consumption and save costs.

Description

Technical field [0001] The invention belongs to the technical field of building facade greening, and specifically relates to a water-saving building facade greening structure and construction method. Background technique [0002] With the advancement of urbanization, the ever-increasing building density hinders the direct contact between humans and natural plants, which is not conducive to physical and mental health, and at the same time brings a series of problems such as the urban heat island effect. Increasing the green area of ​​plants in the building is one of the effective ways to solve these problems. Due to the limitations of urban land and the space of the building, large areas of plane greening cannot be carried out, so vertical greening on the facade of the building is used to increase the greening rate. , Can effectively save land resources and building space. However, for a long time, many technical problems have been difficult to break through, such as structural s...

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Problems solved by technology

However, there have been many technical problems that have been difficult to break through for a long time, such as structural safety problems, planting construction problems, water supply and drainage problems, maintenance and management difficulties, etc., which have plagued the development of vertical greening on building facades

At present, domestic vertical greening is roughly divided into wall-attached, frame-attached, prefabricated green wall or planting trough, but these forms are not suitable for use on building facades due to factors such as high cost and difficult maintenance and management.

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