Using method of tunnel inverted arch reserved steel bar positioning clamping groove

The invention discloses a use method of a tunnel inverted arch reserved steel bar positioning clamping groove, and relates to the technical field of steel bar positioning. The using method of the tunnel inverted arch reserved steel bar positioning clamping groove comprises the following specific operation steps that related materials are prepared, and the related materials comprise a steel plate, a sliding groove, an L-shaped quick tightening wrench bolt, a clamping groove, an end plate, a baffle and a hinge; the end plates are mounted at the two ends of the steel plate, so that the sliding grooves are prevented from falling off; and meanwhile, a rotatable hook is arranged on one side. According to the use method of the tunnel inverted arch reserved steel bar positioning clamping groove, the tunnel inverted arch reserved steel bar positioning clamping groove is designed from the aspects of convenience, practicability, high applicability and improvement of the working efficiency and the engineering quality. Pr