Suspension type elevator shaft construction operation platform

A suspension type elevator shaft construction operation platform comprises an elevator shaft, a platform frame smaller than the cross section of the elevator shaft is arranged in the elevator shaft, a platform plate is fixedly arranged on the upper surface of the platform frame, and the suspension type elevator shaft construction operation platform is characterized in that fixing columns are vertically fixed to the four corners of the upper end of the platform frame, and a pair of fixing columns is vertically fixed to each corner; a rotating space is arranged between the two fixing columns arranged in pairs, a suspension arm capable of rotating inwards and outwards is arranged in the rotating space and installed at the bottoms of the pair of fixing columns through a hinge shaft, and a locking device is arranged between the suspension arm and the fixing columns or between the suspension arm and the platform frame. The longitudinal size is greatly reduced, the overall occupied space is small, transportation is