MOVABLE IRRIGATION DEVICE Russian patent published in 2019 - IPC A01G25/09 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agriculture, in particular to agricultural irrigation systems, and can be used in devices for automatic control of frontal and circular motion of multi-support sprinkling machine of circular and front action. Technical result is implemented due to spring-loaded rope with magnets fixed on it, controlling reed relays, giving commands to frequency converters, allowing to increase or reduce speed of self-propelled supports. Self-propelled support traveling wheels are moved from working position to transport one and vice versa with the help of geared motor using the fixing (control) unit of working position. A fixing unit is removed, a motor-reducer with a frequency converter is actuated, and the wheel starts turning around the rotary axis until the holes of the transport position match, which are fixed by the rods. To switch to working position, operations are performed in reverse sequence.

EFFECT: maintaining coaxiality of self-propelled supports (straight line of pressure pipeline) during operation of movable irrigation device.

1 cl, 3 dwg