IRRIGATION SYSTEM Russian patent published in 2014 - IPC A01G25/09 F16L3/01 

FIELD: agriculture.

SUBSTANCE: irrigation system comprises self-propelled carriages with drives, a water supply pipeline with sprinkler nozzles. The water supply pipeline is made of polyethylene pipes that are placed on spans of the carriages, made in the form of bridge-type stress volume frame of triangular section, which are pivotally attached with their ends to the self-propelled carriages. The diagonal rods forming the sides of the triangle are attached to the longitudinal angle at the top of the frame, so that their ends are above this angle, forming the staging, in which the polyethylene pipes are placed and attached, connecting with their flanges with short pipes on the self-propelled carriages. This design of spans of the water supply pipeline enables to mount on the carriages of the system of the frame first, and then to place the pipeline on these frames.

EFFECT: simplifying the dismantling of the pipeline for the purpose of its repair or replacement, and simplifying of mounting the pipeline on the system.

2 dwg