Safety maintenance frame for elevator maintenance

The utility model discloses a safety maintenance frame for elevator maintenance, which comprises a lifting control box, a telescopic rod is fixedly arranged on the inner wall of the lifting control box, one end of the telescopic rod is fixedly connected with a pedal plate, the top of the pedal plate is fixedly connected with a support column, the top of the support column is fixedly connected with a seat plate, and the seat plate is fixedly connected with a lifting handle. Hinge seats are symmetrically and fixedly connected to the top of the seat plate, rotating shafts are rotationally connected to the inner walls of the two hinge seats, and the two hinge seats are rotationally connected with an abdomen protection plate and a back protection plate through the arranged rotating shafts respectively. A worker steps on the pedal plate, then crosses the seat plate and sits on the seat plate, so that the abdomen protection plate is located on the abdomen of the worker, the back protection plate is located on the ba