Automatic nozzle angle adjustment device of bangjegi

摘要

The present invention relates to an automatic sprayer for automatically spraying a medicament on a crop while transferring it on a guide rail at an upper part of a greenhouse, more specifically, to a clamp type so that the angle of the nozzle tube can be freely adjusted in the automatic sprayer To an apparatus for adjusting the angle of a nozzle of an automatic sprayer. The nozzle tube angle adjusting device of the automatic sprayer proposed in the present invention is provided between the lower part of the supply pipe A3 of the automatic controller A and the nozzle pipe A4 and has a pair of cylindrical bodies 10 facing each other Each body is provided with an inlet 11 connected to the supply pipe A3 and an outlet 12 connected to the nozzle pipe A4 and the inlet 11 and the outlet 12 are connected to each other through the inner surface of the body, The pair of bodies 10 are inserted into the bolt 40 and the tightening nut 41 from the outside of the center thereof while preventing the leakage of the water by providing the packing 30 inside / The outer circumferences of the inner surfaces of the respective bodies 10 are formed to have male and female engaging protrusions 50 corresponding to each other according to the rotation angle so that the rotation of the nozzle tube A4 from the supply tube A3 So that the angle can be freely adjusted.