The invention relates to a safe anti-falling grappler.The safe anti-falling grappler comprises a main buckle pipe, a connecting buckle pipe connected with the main buckle pipe, a front fixing piece arranged at the front end of the main buckle pipe and a rear fixing assembly arranged at the rear end of the connecting buckle pipe.The front fixing piece comprises a front fixing plate and a front clamping pad connected with the front fixing plate.The rear fixing assembly comprises a rear fixing plate, two lug plates arranged on the rear fixing plate, a rear clamping pad connected with the rear fixing plate and a pedal.Each lug plate is provided with an insertion hole.The connecting buckle pipe is inserted in the insertion holes and is in rotating fit with the insertion holes.A limit plate used for limiting the connecting buckle pipe is fixedly arranged on the portion, between the two insertion holes, of the connecting buckle pipe.The safe anti-falling grappler is simple in overall structure, scientific and reasonable in design, convenient to use and capable of improving safety during operation on an electric pole.