Large curtain wall vertical shading system

Abstract

The invention provides a large curtain wall vertical shading system. The large curtain wall vertical shading system comprises one or more shading units, all the shading units comprises supporting components assembled outside a curtain wall and shading components assembled on the supporting components. The large curtain wall vertical shading system is characterized in that each supporting component comprises a structure part assembled on the curtain wall, a main supporting arm I, a second supporting arm II or a subsidiary supporting arm, one end of each main supporting arm I, the second supporting arm II or the subsidiary supporting arm is hinged to the structure part, the main supporting arm I and the subsidiary supporting arm are mutually engaged to each other, and the main supporting arm I, the second supporting arm II or the subsidiary supporting arm can adjust a tooth-shaped component to fix the vertical frame or the transverse frame at the installation position; each shading component comprises several shading pipes which are limited on the vertical frames in an interval array mode. The large curtain wall vertical shading system has the advantages of being simple and compact in structure, high in construction efficiency, low in installation and maintenance cost, high in stability, good in shading effect and the like.

Description

technical field [0001] The invention relates to the field of building exterior curtain walls, in particular to a vertical sunshade system for large curtain walls. Background technique [0002] The building decorated with glass curtain wall has a large area of ​​glass and metal structure, and its glass surface has strong heat transfer and high heat transmittance, so it will have a great impact on indoor thermal conditions. In the scorching summer, the thick sunlight enters the room through the glass, which is the main reason for the overheating of the indoor temperature. The existing curtain wall sunshade system, in order to achieve the ideal sunshade effect, usually uses a sunshade with a plate structure. In order to improve its installation stability, it usually improves the strength of the fixed structure or reduces the weight of the sunshade, but the sunshade If the weight of the board is too small, the stability of the overall structure will be reduced, and if the stren...

AI Technical Summary

Problems solved by technology

In the existing curtain wall sunshade system, in order to achieve the ideal sunshade effect, a sunshade with a plate structure is usually used. In order to improve its installation stability, it is usually improved by increasing the strength of the fixed structure or reducing the weight of the sunshade, but the sunshade If the weight of the board is too small, the stability of the overall structure will be reduced, and if the strength is too low, it will be easily damaged

However, it is obvious that if a large flat sun visor is directly installed, the wind resistance of the sun shading system (especially for high-rise curtain walls) will be increased, which will easily cause the whole sun visor to peel off and form a falling object, causing serious safety accidents

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