ES1009901U - Flexible pipe for irrigation drip. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Tubing flexible drip irrigation essentially it characterized by being formed from an inner tube, nature plastic, having a plurality of recesses or wells uniformly distributed along the same and on one of its lines, open wells outward said tube and close with the collaboration an outer pipe, or optionally collaboration with sleeves hollow numerically and positionally coincident with the wells, and like that said outer tube is fixed to the inner tube, preferably merger material, defined in each well a camera connected with inside the pipeline through a plurality of small holes made in the bottom of said well and with the outside through an opening out of considerable diameter set forth corresponding outer tube or sleeve, it is having been provided that each well, with a configuration básicamente prismatic O-rectangular, stayed in their midst a set drip embodied in a rectangular plate and rigid, whose edge, greatly thickened in both senses, set a perimeter rim define two chambers on either side of said rectangular plate, ranking under the plate and within the lower chamber a flow restrictor and a flexible wafer, with the difference that in the flow restrictor defined a labyrinthine passage for water, from one of the ends of said limitador towards a hole sizing established in the plate rectangular and rigid immediately superior, while flexible wafer situated on an area cupped bottomhole, is pressed against the flow limiter own by water pressure exists within the pipeline. (Machine-translation by Google Translate, not legally binding)