ES225754U - Perfect installation of drip irrigation. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfect installation of drip irrigation. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES225754U ES225754U ES1977225754U ES225754U ES225754U ES 225754 U ES225754 U ES 225754U ES 1977225754 U ES1977225754 U ES 1977225754U ES 225754 U ES225754 U ES 225754U ES 225754 U ES225754 U ES 225754U
- Authority
- ES
- Spain
- Prior art keywords
- drip irrigation
- perforation
- ring
- installation
- improved installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Nozzles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Improved installation of drip irrigation, which being of special application in the different bypass and sub-bypass pipes that constitute the installation itself, is essentially characterized in that at each convenient point of the pipe, preferably made of soft polyethylene, is carried out radially a small perforation or orifice communicated with the interior of the pipe and that determines the means of exit of the water, in such a way that on said perforation or orifice a ring or clamp is mounted covering said perforation, breaking, on its inner face, the water that will form in the form of a trickle through the orifice, turning it into a regular and permanent drip; with the particularity that the perforation itself is done in cold and with needles of 0.8 and 1.2 mm thick, producing a subsequent contraction of the hole of tenth and a half to two tenths of mm. Approximately, in such a way that such perforation can be done by hand or by machine in the agricultural farm where the installation is mounted. 2. Improved installation of drip irrigation, according to claim 1, characterized in that the ring or clamp is equipped with a recess made in the central and inner part thereof, said recess being faced with the perforation of the pipe, to thereby act of decompression chamber and a slippage of the liquid through its internal walls, dropping it by drops. 3. Improved installation of drip irrigation, according to claims 1 and 2, characterized in that the inside of the ring has been made longitudinally conical that allows a graduation of the water outlet by the throttling that occurs when the ring or clamp is clamped against the pipe itself. 4. Improved installation of drip irrigation, according to previous claims, characterized in that the central recess with which the ring is provided, part a spiral of fine pitch and shallow depth, so that when circulating water at the bottom of the spiral, it produces a pressure loss and the consequent pressure drop so that the water comes out in the form of a drip. 5. Improved installation of drip irrigation, according to previous claims, characterized in that the ring or clamp is capable of being equipped, according to the lateral edges that limit its bases, a flange or protruding rib. 6. Improved installation of drip irrigation. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1977225754U ES225754U (en) | 1977-01-18 | 1977-01-18 | Perfect installation of drip irrigation. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1977225754U ES225754U (en) | 1977-01-18 | 1977-01-18 | Perfect installation of drip irrigation. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES225754U true ES225754U (en) | 1977-03-16 |
Family
ID=8387628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1977225754U Pending ES225754U (en) | 1977-01-18 | 1977-01-18 | Perfect installation of drip irrigation. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES225754U (en) |
-
1977
- 1977-01-18 ES ES1977225754U patent/ES225754U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1509564A (en) | Emitter apparatus for dispensing fluid | |
ES417159A1 (en) | Trickle irrigation system | |
ES440320A1 (en) | Pipe for trickle irrigation | |
GB1073957A (en) | Improvements in lead screw and nut mechanisms | |
GB1431118A (en) | Irrigation device | |
ES225754U (en) | Perfect installation of drip irrigation. (Machine-translation by Google Translate, not legally binding) | |
FR2432122A1 (en) | Flow control valve with rotatable cylindrical plug - has circumferential groove of varying depth to control flow between central bore in plug and conduit in valve body | |
GB1397048A (en) | Shower apparatus | |
MX144066A (en) | IMPROVEMENTS TO A DRIP IRRIGATION PIPE | |
JPS5524253A (en) | Valve device | |
FR2365375A1 (en) | Drip irrigation control device - comprises pipe with ports enclosed by sheath which is expanded by internal liquid pressure | |
FR2340416A1 (en) | Perforated land drainage or irrigation pipe - has internal plaited sleeve which is pulled through for clearing | |
ES8102848A1 (en) | Drip irrigation emitter. | |
FR2447755A1 (en) | Drip-type soil irrigation equipment - has cylindrical support fitting in pipe opening to regulate flow | |
JPS5325054A (en) | Special form drain water pipe | |
FR2334422A1 (en) | Nozzle providing irrigation by droplets - has diaphragm and helical channel with grooves to ensure flow is independent of pressure in pipe | |
SU1400551A1 (en) | Dropper | |
FR2373963A1 (en) | Drop-by-drop irrigation system - uses pipe pierced by pointed plug with necks for allowing and blocking flow | |
SU584174A1 (en) | Sublimation condenser | |
SU573143A1 (en) | Outlet arrangement of watering pipeline | |
JPS5260302A (en) | Feed water control device | |
ES381087A1 (en) | Procedure and apparatus for irrigating areas of land that possess low pressure water leaks. (Machine-translation by Google Translate, not legally binding) | |
ES252084U (en) | Nebulizer with pressure compensator for irrigation (Machine-translation by Google Translate, not legally binding) | |
ES245182U (en) | A irrigation nozzle (Machine-translation by Google Translate, not legally binding) | |
JPS5238617A (en) | Control device of water sealing vacuum pump |