Elevator shaft operating platform

An elevator shaft operation platform comprises a platform plate and a support, the support comprises a plane square frame, stand columns, inclined columns and horizontal clamping rods, the upper ends of the stand columns and the upper ends of the inclined columns are fixed to the lower portions of two frames, parallel to an elevator shaft door opening, of the plane square frame respectively, and the lower ends of the inclined columns and the horizontal clamping rods are fixed to the lower portions of the stand columns. The horizontal clamping rods and the lower portions of the stand columns form right-angle supporting legs, the right-angle supporting legs can be clamped on a lower frame of an elevator shaft door opening, a hanging ring is arranged above the plane square frame, and the platform plate is arranged above the plane square frame and hinged to the upper surface of the plane square frame. And a height adjusting mechanism is arranged between the platform plate and the planar square frame. The height a