The invention relates to a novel safety belt fixing device. The novel safety belt fixing device comprises a vertical bracket and a horizontal bracket, wherein a framework fixing frame is arranged on the lower end of the vertical bracket; the upper end of the vertical bracket is connected with the horizontal bracket by virtue of a connecting shaft and a limiter, and position holes which are matchedwith the limiter are respectively formed in positions, which are located in the left and right sides and the lower part of the connecting shaft, of the vertical bracket; and fixing devices are respectively arranged in the middle of the vertical bracket and the horizontal bracket, and the fixing devices are connected with the vertical bracket and the horizontal bracket by virtue of limiters. The novel safety belt fixing device can adapt to equipment frameworks of different sizes; the fixing device which can move up and down is connected to the vertical bracket, so that the requirement of working personnel on different heights is satisfied; and the horizontal bracket which can rotate in the left-right direction is arranged on the vertical bracket, and the fixing device on the horizontal bracket can move in the left-right direction, so that the working range of the working personnel is enlarged, and the vertical bracket does not need to be repeatedly removed.