Transverse keel beam integrated natural ventilation exposed frame curtain wall

Abstract

The invention discloses a transverse keel beam integrated natural ventilation exposed frame curtain wall which solves the problems that an original opened window conducts ventilation irregularly, and energy consumption and waste are too large. The transverse keel beam integrated natural ventilation exposed frame curtain wall comprises a vertical frame, a narrow transverse frame, a pressing plate, a pinch plate and a ventilator, wherein the vertical frame, the narrow transverse frame, the pressing plate, the pinch plate and the ventilator are assembled with glass plane materials. According to the technical scheme, the ventilator integrated below the narrow transverse frame comprises a shell clamped into the lower portion of the narrow transverse frame and composed of inner and outer sectional materials in a penetrating connection mode through a ventilation door heat breaking strip, end plates arranged at the two ends of the shell in a blocking mode, a wind shielding tongue piece arranged in a shell air flue, the ventilation door heat breaking strip and a detachable buckling base. A stepping motor conducts indexing rotation to drive the ventilation door heat breaking strip to rotate, opening and closing of the shell air flue are achieved, and the outer decorative cover pinch plate for blocking the shell of the ventilator is buckled with the outdoor side of the pressing plate. The transverse keel beam integrated natural ventilation exposed frame curtain wall is reasonable in structural design and easy to manufacture, and can be disassembled indoors, regular, accurate and quantified indoor ventilation is achieved through special air flue arrangement, the ventilator is convenient to clean, maintain and replace, energy is saved, and the uniform curtain wall decorative effect is ensured.

Description

technical field [0001] The present invention relates to a bright frame curtain wall with a ventilation device, in particular to a horizontal keel integrated natural ventilation bright frame curtain wall which integrates the force-bearing horizontal frame of the curtain wall and the cavity of the ventilation passage. Indoor fresh air ventilation is used to meet the requirements of improving indoor air quality and comfort. Background technique [0002] As the outer protective structure of high-end buildings, curtain walls have been greatly improved in terms of safety, construction efficiency, watertightness, airtightness and thermal energy-saving performance of curtain walls. However, in terms of curtain wall ventilation, more conventional opening windows (top-hung windows, casement windows, etc.) are used for natural ventilation. And setting open windows for ventilation is a kind of irregular ventilation, which wastes too much energy consumption to the indoor air conditionin...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a horizontal keel integrated natural ventilation bright frame curtain wall, which solves the problems of irregular ventilation and excessive waste of energy consumption in traditional open windows. Channel layout, to achieve regular and accurate indoor quantitative ventilation, ventilator cleaning, maintenance and replacement is convenient, save energy, and ensure the uniformity of curtain wall decoration effect

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