Fabricated curtain wall natural ventilation energy-saving system

Abstract

The invention relates to the technical field of building decoration, in particular to a fabricated curtain wall natural ventilation energy-saving system. The fabricated curtain wall natural ventilation energy-saving system comprises keels used for installation of a curtain wall plate, wind shields installed on the keels and shielding plates installed on the keels. Each keel is provided with a cavity; air inlets and air outlets are correspondingly formed in the surfaces, away from each other, of the keels; the air inlets and the air outlets communicate with the cavities; the air inlets are formed in the surfaces, facing outdoors, of the keels; the air outlets are formed in the surface, facing indoors, of the keels; the wind shields are moved into the cavities, and gaps are reserved between the inner walls of the cavities and the side walls of the wind shields; the shielding plates are used for covering the air outlets; connecting rods are fixedly arranged on the surfaces, facing the shielding plates, of the wind shields; and the ends, away from the wind shields, of the connecting rods are fixedly arranged on the surface of the shielding plates. The air inlets and the air outlets are formed in the surfaces of the keels, so that the air flowing path passes through the keels, holes in the surface of the curtain wall plate are reduced, and the natural ventilation effect in a glass curtain wall building is achieved.

Description

technical field [0001] The present application relates to the field of architectural decoration technology, in particular to an assembled curtain wall natural ventilation and energy-saving system. Background technique [0002] Curtain wall is the outer wall enclosure of the building. It is not load-bearing and hangs up like a curtain, so it is also called "curtain wall". At present, most of the outer wall enclosures of buildings are prefabricated curtain walls, which are commonly used in modern office buildings and high-rise buildings. Lightweight walls with decorative effects. [0003] The prefabricated curtain wall mainly includes keels and glass curtain wall panels. During the installation process, the operator first determines the installation position of the keels on the periphery of the wall, then fixes the keels on the periphery of the wall, and finally connects the glass curtain wall panels to the keels. The perimeter of the wall is covered by glass curtain wall pan...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that if the ventilation facilities fail or operate poorly, the indoor air circulation effect will be poor. At present, there is an urgent need for a ventilation system that can realize the natural ventilation effect in glass curtain wall buildings.

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