Node reinforcing structure of concrete structural beam

The utility model discloses a node reinforcing structure of concrete structural beam, including a plurality of support rods and reinforcing beam, the bottom of reinforcing beam is symmetrically provided with support rods, the outer wall of support rod is provided with mounting piece, the joint plate is provided between the mounting piece, the joint plate is internally provided with the drive mechanism, the drive mechanism is provided with the support rod, and the support rod is provided with the support rod. Adjusting mechanisms are symmetrically arranged at the top of the driving mechanism, reinforcing mechanisms are arranged at the tops of the adjusting mechanisms, grooves are symmetrically dug in the top of the connecting plate, and driving mechanisms are arranged in the grooves. According to the multi-point reinforcing end, the position of the reinforcing end can be conveniently adjusted, the applicability is improved, the adjusting shaft and the driving shaft serve as structures for adjusting the reinfor