High-safety jig frame peripheral moving ladder with good adaptability and use method

The invention discloses a high-safety jig frame peripheral moving ladder with good adaptability and a use method. The jig frame peripheral moving ladder comprises a moving ladder main ladder, and the moving ladder main ladder comprises a ladder frame made of sectional materials, pedals arranged on the ladder frame and handrails arranged on the ladder frame. A horizontal supporting plate is connected to the position, located on the lower portion of the ladder frame, of the ladder frame, a positioning sleeve is vertically arranged on the horizontal supporting plate, and a quick and detachable ground grabbing assembly is installed at the position of an inner hole of the positioning sleeve. The ground grabbing assembly is a magnetic ground gripping anchor assembly used for fixing the ladder frame on a steel plate ground through magnetic adsorption or a pneumatic piling type ground gripping assembly used for piling and positioning the ladder frame on the ground, and the positioning sleeve is provided with a latera