Traffic engineering construction slope protection device

The utility model discloses a traffic engineering construction slope protection device, and relates to the technical field of traffic engineering protection devices. The device comprises a connectingband, protective airbags are fixedly mounted at the front ends of the protective plates; a protective net is connected between the left connecting plate and the right connecting plate in front of theprotective plate; a conical pushing block is fixedly mounted at the front end of the positioning shell; a limiting ring is fixedly mounted at the rear of the outer side of the positioning shell; an adjusting screw is rotationally mounted in the middle of the front end in the positioning shell; adjusting holes are formed in the middles of the rear ends of the positioning shells; the front end of the inner hexagon screw is fixedly connected with the adjusting screw rod; adjusting screw tubes are in threaded connection with the outer side surfaces of the adjusting screws; and jacking rods are rotationally mounted in the m