Intelligent electric control box for building construction capable of preventing dust from entering

The utility model discloses a building construction intelligent electrical control box capable of preventing dust from entering, comprising a box body, a fan and an exhaust fan, the upper end of the box body is welded with a shielding shed, the top end of the box body is in bolted connection with a protection frame, the inner part of the box body is fixedly connected with a separator plate, and the rear end of the storage frame is hinged with a sealing plate. A track is arranged at the lower end of the box body, a second dustproof net is installed at the bottom end of the box body, a second connecting pipe is connected to the rear end of the box body in a penetrating mode, the rear end of the second connecting pipe is installed on a first connecting pipe, an installation frame is connectedto the rear end of the box body in a welded mode, and an exhaust fan is installed at the rear lower end of the first connecting pipe. And a box door is hinged to the front end of the box body. According to the intelligent el