The invention discloses a convenient road barrier mold for a concrete road and a using method thereof, and relates to the technical field of road construction. The convenient road barrier mold for theconcrete road comprises first side plates and second side plates, wherein a mold cavity for pouring a corresponding road barrier is defined by the two first side plates and the two second side plates; two preformed holes are formed in each first side plate; the interior of each preformed hole is in transitional fit with a preformed partition column; a pressing plate is fixedly arranged at the upper end of each second side plate through a fastener; and a wheel swing mechanism is rotatably arranged on one surface of each second side plate. The convenient road barrier mold for the concrete roadhas the beneficial effects that a four-piece type road barrier mold is defined by the two first side plates and the two second side plates; the first side plates and the second side plates are mutually fixed through padlock mechanisms; after the road barrier is cooled and formed, the pressing plates, the first side plates and the second side plates are sequentially disassembled; and the convenientroad barrier mold for the concrete road is convenient to assemble, disassemble and transport and has high using flexibility and long service life; the road barrier does not need to be carried; the amount of labor is reduced; and the using cost is low.