MARINE VENTILATOR

Introduction:

Marine ventilator is a remote-controlled mushroom ventilator comprises a hood, an air duct, an electric push rod, a weather-tight cover, a positioning rod, a supporting rod, a limit block and a insect-proof net, which is characterized in that the hood and the air duct are connected by bolts. The electric push rod is fixedly connected with the weathertight cover at 90° through the supporting rod and the limiting block; Electric push rod by changing the positive and negative poles of the power supply to achieve telescopic drive the lifting of the weathertight cover; The electric push rods are connected in parallel through a cable and operated remotely by a switch.