The invention discloses a multifunctional oil platform pipeline bundling sleeve which comprises two arc-shaped sleeves. One vertical reinforced rib with a plurality of assembling holes is arranged at each of two ends of each arc-shaped sleeve, each slider is fixed and connected between two vertical reinforced ribs on the adjacent sides of the two sleeves, and a plurality of insert holes are distributed on the outer surfaces of the sliders uniformly; one end of each slider is fixedly connected with the corresponding vertical reinforced rib while the other end of the slider is inserted into a clamping plate, a plurality of positioning holes are formed on the outer surface of the clamping plate, and the sliders and the clamping plates are fixedly locked by the aid of positioning steel columns inserted into the positioning holes. The multifunctional oil platform pipeline bundling sleeve has the advantages that since the two arc-shaped sleeves are arranged and the sliders between the two sleeves are connected through bolts, and by the aid of the clamping plates and the positioning steel columns, a plurality of pipelines can be fixed with an oil platform when penetrating the oil platform simultaneously, open-air pipelines on the offshore oil platform are protected effectively, and operation efficiency is improved.