CN201565387U - Non-circular jet type rotary sprinkler - Google Patents
Non-circular jet type rotary sprinkler Download PDFInfo
- Publication number
- CN201565387U CN201565387U CN2009203516134U CN200920351613U CN201565387U CN 201565387 U CN201565387 U CN 201565387U CN 2009203516134 U CN2009203516134 U CN 2009203516134U CN 200920351613 U CN200920351613 U CN 200920351613U CN 201565387 U CN201565387 U CN 201565387U
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- CN
- China
- Prior art keywords
- nozzle
- video disc
- water pipe
- circular
- rocker arm
- 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 jet type rotary sprinkler, especially to a non-circular jet type rotary sprinkler, including a water inlet pipe (7), a locking nut (8), a seal water pipe shaft sleeve (10), a rocker arm shaft (12), a rocker arm (1), a rocker arm spring (2), a sand defense spring (11), a jet nozzle stand (3), a jet nozzle rack (13), a nozzle I and a nozzle II (13-1, 13-2). A lower disc (6) is fixedly equipped under the position between the water inlet pipe (7) in the seal water pipe (9) and the water inlet pipe (4) of the rotary part. An upper disc (5) rotatably matched with the lower disc (6) is installed on the lower disc (6). Identical non-circular jet holes (5-1, 6-1) are disposed in the middle of upper and lower discs (5, 6). A gasket (14) is mounted on the step on the connection part of the water inlet pipe (4) of the rotary part and the seal water pipe (9). The non-circular jet type rotary sprinkler has simple structure, convenient maintenance, small rotation power and water saving.
Description
Technical field
The utility model belongs to jetting type rotation sprinkling irrigation equipment, particularly a kind of non-circular jetting type rotation rainer.
Background technology
At present, no matter be that the sprinkler majority on rural area field of vegetables and urban afforestation lawn is to adopt circular rotation sprinkling irrigation equipment, but for this sprinkling irrigation equipment in square lawn of majority just have spray less than the corner.At present, existing square lawn sprinkling irrigation shower nozzle adopts walking curve peak, the minimum point control of end face cylindrical cam, when this shower nozzle exists range and diminishes, flow does not diminish, and need bigger power during rotation, do not reach the purpose of water saving, and complex structure, the cost height, maintenance difficult.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of non-circular jetting type simple in structure, that rotation is flexible, water-saving result is good to rotate rainer.
The technical scheme that the utility model technical solution problem adopts is: non-circular jetting type rotation rainer includes water pipe, locking nut, seal water pipe axle sleeve; rocker arm shaft; rocking arm; priming lever spring; sand prevention spring; nozzle stand; injection nozzle carrier; nozzle one; two; video disc down fixedly is housed; adorn a last video disc that is rotatably assorted with it above the following video disc; last; the centre of following video disc is provided with identical non-circular jet orifice, on the step of turning between part oral siphon and the seal water pipe junction, pad is housed below being characterized in the oral siphon in seal water pipe and turning between the part oral siphon.
The beneficial effects of the utility model are: non-circular jetting type rotation rainer is owing to be equipped with the upper and lower video disc of mutual rotation, in the middle of video disc, have identical shaped non-circular jet orifice, in mutual rotation process, the range that discharge is changed and spray, but crops, lawns such as square shaped, prismatic, polygon are irrigated, and its flow can change with range, simple in structure, be convenient to the maintenance, rotational power is little, reaches the water saving purpose.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is that figure cuts open in non-circular jetting type rotation rainer structure office.
Fig. 2 is an I place enlarged drawing among Fig. 1.
Among the figure, the 1-rocking arm; The 2-priming lever spring; 3-nozzle stand; The 4-part oral siphon of turning; The last video disc of 5-; The last video disc jet orifice of 5-1-; Video disc under the 6-; Video disc jet orifice under the 6-1-; The 7-oral siphon; The 8-locking nut; The 9-seal water pipe; The 10-axle sleeve; 11-sand prevention spring; The 12-rocker arm shaft; The 13-injection nozzle carrier; 13-1-nozzle one; 13-2-nozzle two; The 14-pad; The 15-nut;
The specific embodiment
Embodiment, with reference to accompanying drawing 1,2, a following video disc 6 is fixed in the upper end of the oral siphon 7 of non-circular jetting type rotation rainer, fix video disc 5 in the lower end of the part oral siphon 4 of turning, be provided with identical shaped non-circular jet orifice 5-1,6-1 in the middle of upper and lower video disc 5,6, the last video disc 5 and the part oral siphon 4 of turning relatively rotate with following video disc 6 simultaneously.The oral siphon 7 and the part oral siphon 4 of turning are adorned outside, upper and lower video disc 5,6 places and are sealed with seal water pipe 9 and fix with locking nut 8 on oral siphon 7.In seal water pipe 9 upper ends rocker arm shaft 12 is housed, rocker arm shaft 12 lower ends are with the axle sleeve 10 fixedly connected part oral siphons 4 of turning.On the rocker arm shaft 12 above the axle sleeve 10 sand prevention spring 11 is housed, sand prevention spring 11 upper ends dress nozzle stand 3, nozzle stand 3 tops dress injection nozzle carrier 13, symmetry is equipped with nozzle one 13-1, nozzle two 13-2 on injection nozzle carrier 13.Fix a rocking arm 1 on the rocker arm shaft 12 in the middle of the injection nozzle carrier 13, adorning a priming lever spring 2 above the rocking arm 1 and between injection nozzle carrier 13 upper ledges, rocker arm shaft 12 is fixing with injection nozzle carrier 13 usefulness nuts 15.On the step of turning between part oral siphon 4 and the seal water pipe 9, pad 14 is housed.
The course of work of non-circular jetting type rotation rainer is: after current enter from the oral siphon 7 that installs the lower end, the jet orifice 5-1, the 6-1 that form when relatively rotating by upper and lower video disc 5,6, jet orifice 5-1, the variation of 6-1 pests occurrence rule in the middle of the upper and lower video disc 5,6, change flow and the range of nozzle one, two 13-1,13-2, make the zone of sprinkling become non-circular, and flow also change with range.
Claims (1)
1. a non-circular jetting type rotates rainer, include water pipe (7), locking nut (8), seal water pipe axle sleeve (10); rocker arm shaft (12); rocking arm (1); priming lever spring (2); sand prevention spring (11); nozzle stand (3); injection nozzle carrier (13); nozzle one; two (13-1; 13-2); video disc (6) down fixedly is housed; adorn a last video disc (5) that is rotatably assorted with it above the following video disc (6); last; the centre of following video disc (5; 6) is provided with identical non-circular jet orifice, and (5-1; 6-1) is equipped with pad (14) on the step of turning between part oral siphon (4) and seal water pipe (9) junction below it is characterized in that the oral siphon (7) in seal water pipe (9) and turning between the part oral siphon (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203516134U CN201565387U (en) | 2009-12-29 | 2009-12-29 | Non-circular jet type rotary sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203516134U CN201565387U (en) | 2009-12-29 | 2009-12-29 | Non-circular jet type rotary sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565387U true CN201565387U (en) | 2010-09-01 |
Family
ID=42657668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203516134U Expired - Fee Related CN201565387U (en) | 2009-12-29 | 2009-12-29 | Non-circular jet type rotary sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059184A (en) * | 2011-01-15 | 2011-05-18 | 张春平 | Multi-angle self-rotation spray head |
| CN106493009A (en) * | 2016-12-27 | 2017-03-15 | 江苏宜达新材料科技股份有限公司 | A kind of reflector cleaning sprayer with remote control function |
| CN112673789A (en) * | 2020-12-30 | 2021-04-20 | 广州市伍陆壹电子商务有限公司 | Wisdom agricultural is grown seedlings and is used nutrient solution watering equipment |
-
2009
- 2009-12-29 CN CN2009203516134U patent/CN201565387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059184A (en) * | 2011-01-15 | 2011-05-18 | 张春平 | Multi-angle self-rotation spray head |
| CN106493009A (en) * | 2016-12-27 | 2017-03-15 | 江苏宜达新材料科技股份有限公司 | A kind of reflector cleaning sprayer with remote control function |
| CN112673789A (en) * | 2020-12-30 | 2021-04-20 | 广州市伍陆壹电子商务有限公司 | Wisdom agricultural is grown seedlings and is used nutrient solution watering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101229 |