WIDE-REACH SPRINKLER MACHINE Russian patent published in 2022 - IPC A01G25/09 

FIELD: irrigation equipment.

SUBSTANCE: sprinkler machine consists of spans connected in series to each other. Each of spans contains a water supply pipeline, a self-propelled trolley with a central pipe of the water supply pipeline mounted in it and a mast mounted on it for attaching cable extensions. The water supply pipeline is suspended on extensions, additionally connected to the trolley by horizontal cable extensions. The machine additionally contains the second mast, a system of cables connecting masts to each other, and a system of cables connecting masts and the self-propelled trolley with the central pipe mounted in it, when connected to which the water supply pipeline forms bends that ensure the lifting of its ends, to which masts are inclined. The length of masts and the number of tiers of cable extensions on masts depends on the length of the water supply pipeline, namely: for a water pipeline up to 60 meters long, the number of tiers of cable extensions is two, and the length of the mast is 6 meters, with an increase in the length of the pipeline up to 76 meters, the number of tiers increases to three, and the length of the mast increases up to 9 meters, with an increase in the length of the pipeline up to 100 meters, the number of tiers increases to four, and the length of the mast increases up to 12 meters.

EFFECT: increase in the length of spans of the machine, and decrease in its mass are provided.

1 cl, 2 dwg