CN2372903Y - Light pipe coiled type capstan sprayer - Google Patents
Light pipe coiled type capstan sprayer Download PDFInfo
- Publication number
- CN2372903Y CN2372903Y CN 99200341 CN99200341U CN2372903Y CN 2372903 Y CN2372903 Y CN 2372903Y CN 99200341 CN99200341 CN 99200341 CN 99200341 U CN99200341 U CN 99200341U CN 2372903 Y CN2372903 Y CN 2372903Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- water inlet
- impact type
- hydroturbine
- capstan winch
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pipe coiled type capstan sprinkler of the water saving irrigation field, which aims to provide an impact type water turbine wheel which is arranged on a vertical beam of a machine frame. An inlet and an outlet of a scroll case are coaxial, and the inlet position is provided with a nozzle of which the diameter is 1-4 mm bigger than that of a spray head. The scroll case is provided with two bosses which can be used for fixing water turbines. The scroll case, an impeller and a bearing body are made of cast aluminium materials, and an impeller shaft is made of stainless steel materials. The rotary speed of the impact type water turbine wheel can reach 100-700r/min, and the water output can reach 3-20m< 3 >/h.
Description
The utility model relates to a kind of Travelling Sprinkler in water-saving irrigation field, and the impact type hydroturbine that a kind of uniqueness particularly has been installed is as driving power.
Travelling Sprinkler mainly contains two kinds on the China market now, and a kind of is large-scale Travelling Sprinkler, and PE pipe diameter is more than Ф 65mm; Another kind is that light-duty Travelling Sprinkler PE pipe diameter is Ф 40mm and Ф 50mm, and model is respectively JP40, JP50.Light-duty Travelling Sprinkler mainly is applicable to the irrigation of stadium, golf course, football field, lawn, meadow, park, garden and various crops.Its primary structure partly is made up of frame, capstan winch, speciality PE pipe, drive transmission, guider, safety device, shower nozzle car and mating power etc.Wherein drive transmission mainly contains two kinds of patterns at present in China, and a kind of is the hydroturbine that is formed by the centrifugal pump transformation of the way, and it is to change the pressure water inlet pipe into by suction hose, and the drives impeller rotation drives the capstan winch rotation; Second kind is hydraulic cylinder type, and it is the step-by-step movement gyration that the rectilinear motion of hydraulic cylinder is become capstan winch by ratchet mechanism.First kind of pattern need big pressure again, so the hydroturbine volume is bigger owing to formed by the centrifugal pump transformation of the way; Again cast iron so the weight heavinesses of adopting of material, efficient is not ideal enough more.The hydraulic cylinder of second kind of pattern need begin to rehearse the mouth of a river and waste the water source, and ratchet mechanism is difficult to adjust use installation inconvenience.
It is the impact type hydroturbine that the purpose of this utility model provides a kind of improvement hydroturbine pattern.Not only structure tube list, novelty, volume are little, in light weight for it, and simple to operation, and efficient is higher.
The utility model is achieved in that impact type hydroturbine primary structure partly is made up of volute, impeller, pump shaft, bearing body, bearing, mechanical seal etc.Impeller, volute and bearing body all adopt casting aluminium material ZALsi7Mg, and axle adopts stainless steel material 3Cr13, and impeller size only is Ф 213mm, so volume is little, in light weight, and mechanical seal is adopted in sealing, therefore are not afraid of the sewage corrosion.It is characterized in that: the water inlet at volute is equipped with a special nozzle, links to each other with water inlet pipe, and the water side of volute links to each other with outlet pipe, and water under high pressure enters capstan winch thus.Whole device is placed in the rear of frame and shower nozzle car in the same way.Light-duty Travelling Sprinkler is work like this: the flow of being regulated the impact type hydroturbine by the valve on the water inlet pipe, water under high pressure impacts impeller (nozzle can be changed according to different spray nozzles) by the nozzle of volute water inlet, power is passed to pump shaft, pass to reduction box then, pass to capstan winch again and make it the recovery of rotation drive PE pipe, water under high pressure is sprayed by shower nozzle simultaneously.
The concrete structure of utility model will be described in further detail in conjunction with the accompanying drawings.
Fig. 1 is an impact type hydroturbine place shelf position schematic diagram.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the structure chart of nozzle (16).
Shown in Fig. 1:
(1) be that capstan winch (2) is that road wheel (3) is a frame
(4) be that hydroturbine (5) is that impeller shaft (6) is an angle steel
(7) be that fixed head (8) is the PE pipe
Shown in Fig. 2:
(9) be that outlet pipe (10) is that delivery port (11) is an impeller
(12) be that volute (13) is that boss (14) is a fixed head
(15) be that gusset (16) is that nozzle (17) is a water inlet
(18) be that water inlet pipe (19) is that valve (6) is an angle steel
(7) be fixed head
With reference to Fig. 1, road wheel (2) is installed at frame (3) middle part, the anterior capstan winch (1) of installing, heart---the impact type hydroturbine (4) of installation irrigation sprinkler on vertical beam.With reference to Fig. 1, Fig. 2, on the part volute (12) of hydroturbine (4) two boss (13) are arranged, use angle steel (6) and gusset (15) to be fixedly mounted on the fixed head (7) and (14) of frame (3) respectively, and on fixed head, be processed with elongated slot and can adjust the position.Volute (12) has a coaxial water inlet (17) and a delivery port (10) and is positioned at the top of volute (12).Between water inlet (17) and the water inlet pipe (18) nozzle (16) is installed.With reference to Fig. 3, the diameter Ф of nozzle (16) should with the nozzle diameter Ф of shower nozzle
1Be complementary, be generally Ф and compare Ф
1Big by 1～4 (millimeter).
This impact type hydroturbine is work like this: water under high pressure flows into water inlet pipe (18) through valve (19), nozzle (16) by the hydroturbine water inlet impacts impeller (11), make impeller shaft (5) rotation, power is imported into reduction box, produce powerful torque drive capstan winch (1) rotation by chain drive again, thereby realize that PE pipe (8) reclaims automatically.Simultaneously when water under high pressure impacts impeller (11) by nozzle (16), its loss part energy is after outlet pipe (9) enters capstan winch (1), enter PE pipe (8) again and pass to the shower nozzle place, shower nozzle is sprayed onto High-Pressure Water the crop sky equably, forms fine liquid particles and evenly falls.Impact type hydroturbine (4) can change its flow by valve (19), and impact type hydroturbine (4) rotating speed is changed, and its flow can reach 3～20m
3/ h changes scooter 100～700r/min.
Claims (4)
1, a kind of light-duty Travelling Sprinkler is made up of impact type hydroturbine (4), frame (3), nozzle (16), angle steel (6), gusset (15).It is characterized in that: hydroturbine (4) is installed on the rear portion vertical beam of frame (3), is fixed by angle steel (6), gusset (5), and a water inlet (17) and delivery port (10) are arranged on the volute (12).
2, capstan winch irrigation sprinkler according to claim 1, it is characterized in that: on the volute (12) of impact type hydroturbine (4) two boss (13) are arranged, support by angle steel (6) and gusset (15) respectively, and link to each other with (14) with the fixed head (7) of frame (3), on fixed head (7) and (14), be milled with the elongated slot adjustable position.
3, capstan winch irrigation sprinkler according to claim 1 is characterized in that water inlet (17) and delivery port (10) are coaxial.
4, capstan winch irrigation sprinkler according to claim 1 it is characterized in that between water inlet (17) and the water inlet pipe (18) nozzle (16) being housed, and nozzle diameter Ф is than the nozzle diameter Ф of shower nozzle
1Big 1～4 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200341 CN2372903Y (en) | 1999-01-13 | 1999-01-13 | Light pipe coiled type capstan sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200341 CN2372903Y (en) | 1999-01-13 | 1999-01-13 | Light pipe coiled type capstan sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372903Y true CN2372903Y (en) | 2000-04-12 |
Family
ID=33996348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200341 Expired - Fee Related CN2372903Y (en) | 1999-01-13 | 1999-01-13 | Light pipe coiled type capstan sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573539A (en) * | 2013-11-25 | 2014-02-12 | 江苏大学 | Small-flow reel type irrigator water turbine |
| CN104121135A (en) * | 2014-07-29 | 2014-10-29 | 绵阳彬华科技有限公司 | Water turbine long in spraying distance |
| CN106286090A (en) * | 2016-08-08 | 2017-01-04 | 江苏大学 | A kind of associated mode sprinkler with reel hydroturbine |
-
1999
- 1999-01-13 CN CN 99200341 patent/CN2372903Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573539A (en) * | 2013-11-25 | 2014-02-12 | 江苏大学 | Small-flow reel type irrigator water turbine |
| CN103573539B (en) * | 2013-11-25 | 2016-05-25 | 江苏大学 | A kind of low discharge reel sprinkling irrigation machine hydroturbine |
| CN104121135A (en) * | 2014-07-29 | 2014-10-29 | 绵阳彬华科技有限公司 | Water turbine long in spraying distance |
| CN106286090A (en) * | 2016-08-08 | 2017-01-04 | 江苏大学 | A kind of associated mode sprinkler with reel hydroturbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |