Boat-shaped sprinkler irrigation machine for large-scale farm irrigation canals

摘要

#$%^&*AU2018374075A120191107.pdf#####ABSTRACT Disclosed is a boat-shaped sprinkler irrigation machine for large-scale farm irrigation canals, comprising a hull, a traveling propulsion device, a sprinkler irrigation device, and an electric control device. A sprinkler irrigation auxiliary support mechanism is disposed on the hull, and comprises support legs and support roller groups. The support legs are symmetrically disposed on left and right sides of the hull, and the top ends of the support legs are mounted on the hull. The support roller groups correspond in number to the support legs, and are mounted on the bottom ends of the support legs. The support roller group comprises support rollers, and the support rollers are provided to roll back and forth. The traveling propulsion device comprises a propeller. The sprinkler irrigation device comprises a self-priming pump, a sprinkler frame, and a sprinkler gun. The sprinkler frame is fixedly mounted on the hull in a position corresponding to a symmetrical center of the support legs, and the sprinkler gun is fixedly mounted on the sprinkler frame by means of a sprinkler gun adjusting assembly. The boat-shaped sprinkler irrigation machine for large-scale farm irrigation canals can completely avoid crushing farmland crops while achieving sprinkler irrigation operations, and is especially suitable for sprinkler irrigation of crops on large-scale farms with irrigation canals.