Scenic spot blasting construction drift river course protection canopy

The utility model discloses a scenic spot blasting construction drift river course protection canopy all is equipped with a plurality of stocks on the both sides rock -wall in drift river course, each the stock all has an end of stretching out rock -wall, the crooked couple that forms in end of each stock, and the horizontal track cable of stretch -draw in proper order between the stock couple on the drift river course both sides rock -wall, the guard plate is laid at the top of horizontal track cable, the guard plate is at drift river course surface of water top formation protection canopy. The utility model discloses passing through track cable and guard plate in the top in drift river course and forming the protection canopy, popping rock when catching the blasting through the protection canopy in drift river surface top or the not hard up stone that drops of former side slope that arouses because of the blasting vibrations can prevent the in -process at blasting operation, because the sty that vibrations arouse unstable piece stone disturbance landing and cause river surface drift personnel life potential safety hazard, the utility model discloses simple structure, the construction is dismantled conveniently, and excellent in use effect can extensively be arranged in the river course protection works.