Harrow installation fixed mounting footing

The utility model relates to a harrow installation fixed mounting footing, including column portion and the toper portion that connects from top to bottom, column portion upper end is equipped with the installation cavity, is equipped with oblique downwardly extending to the passageway of acceping of column portion outer wall bottom the installation cavity, lock fixed sliding blocks slides and assembles in acceping the passageway, the inside clamp plate that is equipped with of installation cavity, the clamp plate lower extreme is contradicted in lock fixed sliding blocks upper end, harrow installation support column corresponds pegs graft inside the installation cavity, is equipped with the pinhole to matcing between column portion outer wall and the support column, place this device in the ground end, set up the passageway of accommodating of slope, go into the installation cavity with the support column assembly, move lock fixed sliding blocks to pushing down through the clamp plate, utilize the outside di