Built-in type point-shaped glass curtain wall ventilator

Abstract

Provided is a built-in type point-shaped glass curtain wall ventilator. The built-in type point-shaped glass curtain wall ventilator solves the problems that according to an existing curtain wall ventilating device, energy waste is caused by irregular ventilation, and the external decorative effect of a curtain wall is influenced when a ventilator is independently installed. The built-in type point-shaped glass curtain wall ventilator comprises a ventilator body, wherein the ventilator body is assembled on a reserved hole formed in a glass plane material through a sealing ring and a sealing strip. The built-in type point-shaped glass curtain wall ventilator is technically characterized in that the ventilator body is composed of an outdoor flow guiding cover and an indoor assembly, the indoor assembly comprises a sleeve and a rotary ventilator main body, the rotary ventilator main body is formed by a shell body, an axial flow fan and a detachable perforating ventilating cover plate, the shell body and the sleeve are connected together in a clamped mode through a snap spring, the end face, with stagger ventilating holes, of the shell body and the end face, with stagger ventilating holes, of the sleeve can relatively rotate around the axis, alignment communication or displacement closing of the stagger ventilating holes in an air channel can be achieved, and the sleeve and the outdoor flow guiding cover are connected through threads and are tightly locked to be fixed. The built-in type point-shaped glass curtain wall ventilator is simple in structure and reasonable in design, facilitates indoor assembly, indoor disassembly and maintenance, achieves regular ventilation, is wide in range of application, saves energy, and improves the integrally external decorative effect of the curtain wall and flexibility of arrangement of the ventilating position.

Description

technical field [0001] The invention relates to a curtain wall ventilation device, in particular to a glass curtain wall built-in point ventilator installed on the glass surface material of the lighting curtain wall. Air quality and comfort requirements. Background technique [0002] Building curtain wall has been developed in China for more than 20 years. In recent years, many large-scale public buildings not only put forward higher requirements on the traditional requirements of safety, curtain wall watertightness, airtightness and thermal energy-saving performance of curtain walls, but also put forward stricter requirements on curtain wall ventilation. , to improve the comfort of the indoor environment. Curtain wall ventilation equipment usually uses open windows (top-hung windows, casement windows, etc.) for natural ventilation, and setting open windows for ventilation is a kind of irregular ventilation, and the energy consumption of the indoor air-conditioning system ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a built-in point ventilator for glass curtain walls, which solves the problems of energy consumption waste caused by irregular ventilation existing in existing curtain wall ventilation devices, and the installation of ventilators alone affects the external decoration effect of curtain walls. Simple, reasonable design, convenient for indoor loading and unloading, maintenance, regular ventilation, wide application range, energy saving, and increase the overall exterior decoration effect of the curtain wall and the flexibility of ventilation position setting

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