Water surface oil spilling surrounding control device

The invention relates to a water surface oil spill surrounding control device which comprises a surrounding control main body which is of a bent structure so as to form an oil surrounding cavity in a surrounding mode, the oil surrounding cavity is provided with an open end and a closed end which are oppositely arranged, the surrounding control main body comprises a floating load assembly and a surrounding control skirt body, and the floating load assembly is used for floating on the sea surface; the enclosing and controlling skirt body is arranged on the floating load assembly and is used for enclosing sea surface spilled oil; the enclosure control auxiliary mechanism comprises a supporting frame, a first water retaining skirt and a second water retaining skirt, the two opposite ends of the supporting frame are connected with the two opposite side walls of the oil enclosure cavity in a one-to-one correspondence mode, and the first water retaining skirt and the second water retaining skirt are arranged on the