The utility model relates to a concatenation formula conveyer belongs to concatenation formula conveyer technical field, the technical problem that will solve does: the utility model provides a splicewith the subassembly form, possess arbitrary combination transfer path function to the independent concatenation formula conveyer who sets up of power device of each subassembly, the problem of thistechnique is solved the technical scheme who adopts does: including horizontal transmission subassembly and corner connection component, the horizontal transmission subassembly includes first deliveryplatform and perpendicular landing leg, first delivery platform is the rectangular frame structure, first delivery platform prolongs that the horizontal direction is equidistant to be provided with two pair at least shaft holes, the perpendicular lower part that sets up at first delivery platform of perpendicular landing leg, corner connection component includes second delivery platform and perpendicular landing leg, the second delivery platform is right angled triangle frame construction, the second delivery platform is on a parallel with a right -angle side and prolongs that the horizontaldirection is equidistant to be provided with two pair at least shaft holes, the utility model discloses be applied to places such as stored goods stream, pipelining, railway station airport.