Wireless network-based intelligent pontoon for open oil tank

The invention relates to a wireless network-based intelligent pontoon for an open oil tank. The wireless network-based intelligent pontoon comprises a floating roof main body arranged in the oil tank, a water suction pump, a transition pipe and a drainage pipe arranged on the outer wall of the oil tank, and the floating roof main body and the inner wall of the oil tank are sealed through a sealing structure; the top face of the floating roof body is obliquely arranged downwards in the radial direction, an annular water collecting groove is formed in the non-upper surface of the floating roof main body, the water collecting groove is arranged close to the periphery of the floating roof main body, and a plurality of water collecting openings communicating with the water collecting groove are formed in the upper surface of the floating roof main body. The water suction pump is arranged in the water collecting groove, and a water outlet is connected with the transition pipe; the other end of the transition pipe t