Safety belt with high protection performance for outdoor construction

The high-protection-performance safety belt for outdoor construction comprises a waist belt and two sets of leg belts, the top of the waist belt is fixedly connected with a rear connecting plate, an upper connecting belt is arranged between the side face of the rear connecting plate and the top of the waist belt, a connecting groove is formed in the side face of the rear connecting plate, and the leg belts are arranged in the connecting groove. The interior of the connecting groove is connected with a lifting rope piece through a connecting structure, and the other end of the lifting rope piece is fixedly connected with a lifting rope fastener. The bottom of the waist belt is fixedly connected with a connecting block, one end of the leg belt is fixedly connected with the connecting block, the other end of the leg belt is fixedly connected with the waist belt through a lower connecting belt, and a locking piece is arranged on the side face of the leg belt. According to the utility model, the upper connecting b