Bridge construction supporting frame convenient to disassemble and assemble

The utility model discloses a bridge construction supporting frame convenient to disassemble and assemble, and belongs to the technical field of bridge construction devices. Comprising a base, stand columns, connecting rods and a supporting plate, the four corners of the base are in threaded connection with the stand columns respectively, every two stand columns are connected through the connecting rods, and the supporting plate is erected on a set of opposite connecting rods at the same height; the supporting frame is small in number of basic units, simple and rapid to assemble and disassemble, convenient to implement when being used initially or needing to be transferred and used in other places, simple to disassemble, capable of being used repeatedly, good in turnover performance, capable of saving manpower and material resources, capable of better meeting social requirements, high in overall structural strength, good in stability and suitable for popularization and application. The method is suitable for