Ventilation device

一种通风装置

Abstract

The utility model discloses a ventilation device. The ventilation device comprises a plurality of ventilation unit structures. Each ventilation unit structure comprises a base shell, support rib plates, diversion pieces, a first rain baffle and a second rain baffle, wherein the two diversion pieces are arranged on the base shell and form a ventilation passageway together with the base shell, and the support rib plates are arranged on the diversion pieces. A supporting frame is arranged between every two adjacent ventilation unit structures. The first rain baffles are fixed to the upper portions of the supporting frames. Water grooves are formed in the middles of the first rain baffles. The ventilation device is simple in structure, the unit modularization design is adopted, and the ventilation device is wide in application range, convenient to install and good in ventilation effect.
本实用新型公开了一种通风装置,包括多个通风单元结构,每个通风单元结构包括底座壳体、支架筋板、导流片、第一挡雨板和第二挡雨板,底座壳体上设有两导流片,导流片与底座壳体形成一通风道,导流片上设有支架筋板,相邻两通风单元结构之间设有支撑架,支撑架上部固定设有第一挡雨板,第一挡雨板中部设有一水槽。本实用新型所采用的一种通风装置,结构简单,采用单元模块化设计,适用广泛,安装方便,通风效果良好。

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