Adjustable supporting rod piece for installing cable trench formwork

The utility model discloses an adjustable support rod piece for cable trench template installation, which comprises a steel pipe, the left side of the steel pipe is provided with a left bearing structure, the right side of the steel pipe is provided with a right bearing structure, the end part of a clamping and supporting structure of the right bearing structure is fixedly connected with an anchor rod, the anchor rod is provided with an anchor backing plate, and the anchor backing plate is fixedly connected with the steel pipe. An upper rotating rod is installed at the upper end of the anchor bearing plate, and a lower rotating rod is installed at the lower end of the anchor bearing plate. According to the adjustable supporting rod piece for mounting the cable trench formwork, when the adjustable supporting rod piece is used, only clamping grooves in clamping and supporting structures need to be clamped into formwork square steel, an upper rotating rod and a lower rotating rod are used for rotating an anchor