Safety protection device for roadbed slope protection construction

The utility model relates to the technical field of roadbed slope construction, and discloses a roadbed slope protection construction safety protection device which comprises an installation frame, the front end of the installation frame is fixedly connected with a buffering mechanism, the bottom end of the installation frame is fixedly connected with a bottom plate, and the two sides of the bottom plate are fixedly connected with fixing mechanisms. And the buffer mechanism comprises a sliding rod, a sliding block, a mounting groove, a first spring, four groups of fixed cylinders, four groups of sliding rods, a movable plate and a second spring. According to the protective device, when the protective plate is collided by soil and stones in the case of natural disasters such as rainstorm and snow or earthquake, a certain buffering effect can be achieved, the protective device is not prone to being damaged, the practicability is high, and when the protective plate is collided by the soil and stones in the case