The utility model relates to an automatic fence is dragged in inflatable oil absorption, drag the fence monomer including the oil absorption, every section oil absorption drags the fence monomer to drag the fence monomer to be connected through connector link and other oil absorption, and the oil absorption drags blue monomer to include oil absorption material, characterized by: the oil absorption material sets up in the inside of screen panel, is provided with pneumatic rubber capsules in the oil absorption material, and pneumatic rubber capsules passes through gas tube and gas cylinder intercommunication, and the gas cylinder is fixed outside the screen panel by the gas cylinder fixed band, and the head of gas cylinder is equipped with water -soluble trigger device. The advantage is: the utility model discloses a gasbag is as the body, and the rider performance is good, and it can the reinforce to enclose the accuse to surface of water greasy dirt, it is convenient quick that cloth is put, and the oil absorption is efficient and to enclose the accuse oil spilling effectual.