Anti-gliding safety belt

The invention discloses an anti-gliding safety belt, which comprises a first annular part, a second annular part and a third annular part, the second annular part is used for being arranged outside the electric pole in a sleeving mode, the second annular part comprises a first connecting belt, the two ends of the first connecting belt are connected to the first annular part through hanging buckles, the first connecting belt is connected with two first auxiliary belts in a forked mode, a first adjusting buckle is connected between the two first auxiliary belts, and the first adjusting buckle is used for adjusting the size of the second annular part; the auxiliary rope and the first auxiliary belt are oppositely arranged, the two ends of the auxiliary rope are connected to the first connecting belt to jointly define a fusiform area, the fusiform area is provided with a friction belt, the surface, facing the first auxiliary belt, of the friction belt is provided with a plurality of turnover sheet bodies, and the