Preformed armor rod mounting and dismounting device

The invention discloses a preformed armor rod mounting and dismounting device. The mounting and dismounting device comprises two fixing seats, two handles, two cranksets, a hinge shaft and a connecting piece, wherein one ends of the two fixing seats are hinged through the hinge shaft, the other ends of the two fixing seats are detachably connected through the connecting piece, the cranksets are detachably connected with the fixing seats, the sides, away from the fixing seats, of the cranksets are provided with a plurality of notch grooves used for containing preformed armor rods, the handles are arranged on the sides, away from the cranksets, of the fixing seats, after the two fixing seats are connected through the connecting piece, a round hole allowing a wire to penetrate through is formed between the two cranksets, the notch grooves surround the edge of the round hole, the preformed armor rods can be well fixed through the notch grooves in the cranksets, the two fixing seats can beconveniently and rapidly