Fast -assembling frame -type air door

The utility model aims to provide a fast -assembling frame -type air door, include the air door door body, stationary mast, fixed connector, connecting rod, prevent wind piece, bearing diagonal pole, air door door body back timber top surface is equidistant to be provided with a plurality of jacks, and the wind door pillar outside is equidistant installs a plurality of horizontal fixed columns, fixed connector, and for a camber member, both ends swing joint is fixed to be grabbed for with stationary mast, horizontal fixed column and connecting rod fixed connection, solve the above -mentioned defect of current air door, and this air door have build rapidly, anti -wind pressure energy reinforce, use nimble, does not have and dismantle the advantage of doing over again. 本实用新型目的在于提供种快装框架式风门，包括风门门体、固定立柱、固定连接件、连接杆、防风件、斜支撑杆，所述风门门体顶梁顶面等间隔设置有若干插孔，风门立柱外侧等间距安装有若干横固定柱，固定连接件，为个弓形件，两端活动连接固定抓，用于将固定立柱、横固定柱与连接杆固定连接，解决现有风门的上述缺陷，并且该风门具有搭建迅速、抗风压能力强、使用灵活、无拆卸返工的优点。