A composite aluminum profile

Abstract

The invention discloses a composite aluminum profile, which comprises an external profile and an embedded profile which is movably arranged in the external profile; the top surface of the external profile is inclined outward, and the top surface is provided with a plurality of water leakage holes; Both the inner wall and the outer wall of the external profile are provided with drainage holes; the external profile is provided with a cavity, the embedded profile is located in the cavity, and a drive assembly is also provided in the cavity, The drive assembly can drive the embedded profile to rotate at a predetermined angle; the embedded profile is provided with a water storage cavity connected to the water leakage hole, an inner drain pipe and an outer drain connected to the water storage cavity pipe, the inner drain pipe and the outer drain pipe communicate with the drain hole. By implementing the invention, the rainwater collection of the curtain wall can be realized.

Description

technical field [0001] The invention relates to the technical field of curtain wall profiles, in particular to a composite aluminum profile. Background technique [0002] High-rise office buildings generally adopt curtain wall structures. In order to relieve the pressure brought by work, office buildings are generally equipped with hollow plant corridors or gardens to create a relatively comfortable working environment. However, hollow corridors and gardens are generally set on relatively fixed floors, and staff in high-rise office buildings cannot experience them personally during working hours. Although placing plants inside the office can create a relatively relaxed environment, there is no suitable water supply and irrigation system, so manual watering is required, resulting in increased labor costs and equipment costs. For the growth of plants, the plants are placed on the curtain walls or windows with light, so that the plants can get as much light as possible without...

AI Technical Summary

Problems solved by technology

However, hollow corridors and gardens are generally set on relatively fixed floors, and staff in high-rise office buildings cannot personally experience them during working hours.

If the plants are placed inside the office, although it can create a relatively relaxed environment, there is no suitable water supply and irrigation system, so manual watering is required, resulting in increased labor costs and equipment costs.

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