Roadside rainwater discharge outlet construction structure

The utility model discloses a roadside rainwater discharge outlet construction structure, and relates to the technical field of building construction, the roadside rainwater discharge outlet construction structure comprises a drainage groove, a mounting frame is arranged on the drainage groove, two mounting holes are symmetrically formed in the top of the mounting frame, screws are mounted in the two mounting holes, and two grids are symmetrically mounted in the mounting frame through hinges. Under the cooperation effect of the intercepting frame and the like, two pulling plates are pulled to get close to each other, two reset springs are stretched, then the intercepting frame is placed in a drainage groove, the two pulling plates can be loosened, the two pulling plates push two circular columns to get away from each other under the automatic reset effect of the two reset springs, and the two circular columns are separated from each other; the two circular columns are close to each other so as to be installed