| 摘要 |
The present invention relates to an irrigating sprinkling machine, of the kind designed for the irrigation of a large area, comprising: a supporting structure (3), connected to a tractor (t); a rotative drum (a) for winding a hose (4), which is connected to water supply (4"), whereas it is also connected to sprinkling ducts (4') of the machine, comprising sprinkling nozzles which can be oriented; characterized in that sprinkling ducts (4') are assembled along two wings (c) and (c') which are joined to tractor (t) against which they can be folded, and are projected from the sides of tractor (t); each wing (c) and (c') comprises a triangular meshed bar structure (12) forming a long arm, and a support of said sprinkling ducts (4'); it comprises blocks (12') joined to one another by means of joints or hinges (9), and supported from the top part by the vertexes of triangular supports (8) which, in turn, are tightened by main reins (11) and other stabilizing and secondary reins (13) and (13'); the main reins (11) are tightened and supported from the top (6) of tower (b) built on the tractor (t) itself. |
