Supporting bracket for bridge construction

The utility model relates to the field of bridge construction. The supporting bracket for bridge construction comprises a bracket body, an existing bridge construction supporting device can only support a plane. The inclined surface cannot be supported; or the inclination angle of the supporting surface cannot be adjusted; and the supporting device is inconvenient to move. Proposed now is the following scheme, the device comprises a fixed bottom plate, a supporting column is fixed to one side of the upper portion of the fixed bottom plate. Wherein the supporting column is vertically arranged above the fixed bottom plate, a supporting plate is arranged at the top of the supporting column, the supporting plate is rotationally fixed to the top of the supporting column, a movable plate is arranged above the fixed bottom plate, a supporting rod is rotationally connected to the upper portion of the movable plate, and one end of the supporting rod is rotationally fixed to the lower portion ofthe supporting plate. Th