A self-ventilating curtain wall

Abstract

The invention discloses a self-ventilating building curtain wall, which belongs to the technical field of building curtain walls. A self-ventilating building curtain wall comprises a main body of the curtain wall. There are two pairs of protective panels fixedly connected, the outer side of the main body of the curtain wall is fixedly connected with a sealing frame, and multiple protective panels are fixedly connected with the sealing frame. The cross mounting frame includes a cross hollow frame, and a plurality of evenly distributed The sliding hole is slidingly connected with a floating ventilating plug. The floating ventilating plug includes a sealing plug. The sealing plug is fixedly connected with a deflector. The air inlet hole matching the position of the floating ventilating plug is excavated on the cross mounting frame. There are multiple evenly distributed adsorption columns connected between the main body of the curtain wall and the protective panel, which can realize regular automatic ventilation of the curtain wall, and the ventilation process can effectively prevent the erosion of the main body of the curtain wall by external moisture.

Description

technical field [0001] The invention relates to the field of building curtain walls, in particular to a self-ventilating building curtain wall. Background technique [0002] The breathing building curtain wall is a double-layer curtain wall system composed of two glass curtain walls inside and outside. The existing breathing curtain wall generally adopts the frame curtain wall installation method, and is installed outside the building through aluminum beams, columns, steel structures, etc.; a ventilation chamber is formed between the inner and outer curtain walls, and an air inlet is provided above the outer curtain wall. There is an air outlet on the upper part of the curtain wall, and the air enters the ventilation chamber from the air inlet below. Under the sunlight, the temperature of the air in the ventilation chamber rises and rises naturally, forming a bottom-up air flow, and finally the air flows from The upper air outlet is exhausted to form a flow cycle. In this w...

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Problems solved by technology

[0003] The above-mentioned existing technical solutions have the following defects: in the process of air circulation, the air circulation is completely dependent on natural ventilation, and the fluidity of the air is poor, so it is difficult to ensure the effect of reducing the heat exchange between indoor and outdoor, so it needs to be improved. During the ventilation process, some water vapor or rainwater will be introduced into the curtain wall, which will easily cause the curtain wall to be corroded

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