Curtain wall ventilation structure

Abstract

The invention discloses a curtain wall ventilation structure. The curtain wall ventilation structure comprises a curtain wall body, an outer replacement gas box, an inner upper ventilation box and aninner lower ventilation box, wherein the curtain wall body comprises an outer hollow curtain wall, an air inlet mesh plate and an inner hollow curtain wall, an outer replacement gas box is fixed belowthe outer side of the outer hollow curtain wall, and an inner upper ventilation box and an inner lower ventilation box are welded on the upper and lower sides of the inner side wall surface of the inner hollow curtain wall correspondingly. The curtain wall ventilation structure is provided with two ventilation paths, the two ventilation paths can prevent rainwater and dust from entering the curtain wall ventilation structure, so that normal ventilation of ventilation can be guaranteed (ventilation can still be continuously completed during blocking at one position), the ventilation effect canbe improved, the ventilation capacity of the curtain wall ventilation structure is increased, the curtain wall ventilation structure and the curtain wall are directly welded into an integrated structure and are not required to be additionally installed, so that the compactness, the connectivity and the firmness of the curtain wall and the curtain wall ventilation structure can be effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of curtain wall ventilation, in particular to a curtain wall ventilation structure. Background technique [0002] Curtain wall ventilation is often realized by curtain wall ventilator, which is an additional device (supporting product) of the curtain wall. Its function is to replace the traditional window ventilation method for air exchange. It is installed and used in conjunction with the curtain wall, and is used for indoor activities. There are many ways to ventilate the curtain wall, and the curtain wall ventilator is only one of them. [0003] In the existing curtain wall ventilation structure, some windows are installed on the curtain wall that can be opened, and some are installed with curtain wall ventilators. The installation of windows makes the curtain wall less effective in resisting rainwater, and the curtain wall installer is used. There is an installation structure, and the tightness, connect...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a curtain wall ventilation structure to solve the problem that windows on the curtain wall proposed in the above background technology make the curtain wall less effective in resisting rainwater, and if the curtain wall installer is selected, there will be an installation structure between the curtain wall and the curtain wall. Issues where tightness, connectivity and firmness cannot be guaranteed

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