Aluminum alloy curtain wall based on polarized light transmission

Abstract

The invention discloses an aluminum alloy curtain wall based on polarized light transmission, which comprises an aluminum alloy frame, a curtain wall plate is arranged in the aluminum alloy frame, a groove is formed in the curtain wall plate, a support is rotatably connected in the groove, one end, far away from the curtain wall plate, of the support is fixedly connected with a polaroid, and a rubber bag is glued between the polaroid and the curtain wall plate. The rubber bag is filled with a heat expansion and cold contraction medium, a lifting cylinder is arranged between the two opposite inner walls of the aluminum alloy frame in a sliding mode, a plurality of first through holes and second through holes are formed in the two sides of the lifting cylinder respectively, magnetic rings are embedded in the first through holes, and soft bristles are fixedly connected to the side wall of the lifting cylinder. The temperature change in the morning, noon and evening is sensed through the heat expansion and cold contraction medium, the angle of the polaroid is automatically adjusted, the reflected light of sunlight is always far away from the sight of pedestrians and vehicles below, light pollution is avoided, and meanwhile equipment is simple, low in construction difficulty and capable of being directly put into use without manual debugging.

Description

technical field [0001] The invention relates to the related technical field of aluminum alloy curtain walls, in particular to an aluminum alloy curtain wall based on polarized light transmission. Background technique [0002] Aluminum alloy curtain wall generally refers to the building curtain wall with aluminum alloy supporting frame, and most of the curtain wall panels are made of brighter decorative board materials to improve the aesthetic effect of the building, but during use, it will produce bright lights on passing pedestrians and vehicles. eye light pollution. [0003] In order to solve other problems, a layer of polarizer is arranged on the outer length of the curtain wall panel, so that the reflected light is reflected at a directional angle and the effect of light pollution is reduced. In order to ensure that the light has a good polarization effect in one day, the application number "201910901809.4" proposes "a multi-functional intelligent aluminum alloy curtain...

AI Technical Summary

Problems solved by technology

In order to ensure that light has a good polarization effect throughout the day, the application number "201910901809.4" proposed "a multifunctional intelligent aluminum alloy curtain wall based on polarized light transmission". This device controls the rotation of each curtain wall group through a time chip, so as to Adjust the incident and reflection angles of sunlight to reduce the light pollution effect. This method not only requires the installation of complex electric drive equipment, but also faces high construction difficulty and high construction cost for large-scale high-rise buildings, and is easily affected by time control. Influenced by differences in geographical factors, it needs to be adjusted according to different regions to meet the needs

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