CN202860731U - Variable range water-saving irrigation sprayer - Google Patents
Variable range water-saving irrigation sprayer Download PDFInfo
- Publication number
- CN202860731U CN202860731U CN 201220475937 CN201220475937U CN202860731U CN 202860731 U CN202860731 U CN 202860731U CN 201220475937 CN201220475937 CN 201220475937 CN 201220475937 U CN201220475937 U CN 201220475937U CN 202860731 U CN202860731 U CN 202860731U
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- China
- Prior art keywords
- water
- adjusting rod
- sprayer
- spray nozzle
- water pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a variable range water-saving irrigation sprayer which comprises a water pipe, a sprayer, a main spray nozzle, a rocker, a torsional spring, an auxiliary spray nozzle, a circular adjust tray with concave parts and convex parts, a reset spring, an adjusting rod and a spray head, wherein the spray head is arranged on a water outlet of the main spray nozzle and used for controlling degree of dispersion of water flow, the water pipe is connected with the sprayer through a connecting sleeve, sealing rings are arranged at the contacting position of the connecting sleeve and the water pipe and the contacting position of the connecting sleeve and the sprayer, the adjusting tray is sleeved on the connecting sleeve, one end of the adjusting rod is arranged on the adjusting tray in a sliding mode, the other end of the adjusting rod penetrates through the lower pipe wall of the main spray nozzle and is arranged on the water outlet of the main spray nozzle, one end of the reset spring is arranged on the adjusting rod, and the other end of the reset spring is arranged on the main spray nozzle. The variable range water-saving irrigation sprayer has the advantages that the situation that water flows out from the connecting position of the water pipe and the sprayer after used for a long time is avoided, a spray irrigation area of the water which is sprayed by the main spray nozzle can be adjusted to be a square, the degree of dispersion of the sprayed water can be adjusted, structure is simple, design is reasonable, water is saved, and the like.
Description
Technical field
The utility model relates to field of agricultural irrigation, relates in particular to a kind of change range water-saving irrigation shower nozzle.
Background technology
Often there is following problem in the shower nozzle that at present agricultural irrigation is used: 1, the pouring area coverage often exists some areas to repeat pouring in pouring often for circular, and the phenomenon that does not water again some areas is wasted the water source very much; What 2, the sealing of shower nozzle and water pipe junction was adopted is that glue is connected, and after the use repeatedly, the water of water pipe will outbound flow along the junction.3, directly from the nozzle ejection, water linearly type outwards sprays the water in the shower nozzle, and water can not disperse well, and so that water inhomogeneous.
The utility model content
For above-mentioned deficiency of the prior art, the utility model provides that a kind of sprinkling degree of scatter is high, spray area is foursquare change range water-saving irrigation shower nozzle, and it also has the advantages such as simple in structure, reasonable in design, using water wisely.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of change range water-saving irrigation shower nozzle is provided, comprise water pipe, shower nozzle, main burner, rocking bar, torsion spring and auxiliary jet, it is characterized in that: comprise that also four recessed four protruding circular adjustment disks, back-moving spring, adjusting rod and one are arranged on the spray head that is used for control current degree of scatter on the main burner delivery port;
Described water pipe is connected adapter sleeve with shower nozzle and connects, and adapter sleeve and water pipe and shower nozzle contact position are provided with sealing ring, and adjustment disk is socketed on the adapter sleeve; Described adjusting rod one end is slidingly arranged on the adjustment disk, and the other end passes that tube wall is arranged on the main burner water outlet under the main burner; Described back-moving spring one end is arranged on the adjusting rod, and the other end is arranged on the main burner.
The beneficial effects of the utility model are: 1, the effect of cooperatively interacting of adjustment disk, back-moving spring and the adjusting rod of this change range water-saving irrigation shower nozzle, and the water overlay area that can regulate the main burner ejection is square; 2, the sealing ring of adapter sleeve and water pipe and shower nozzle contact position setting can be avoided after long-term the use, and the water of water pipe is toward external leakage.3, the spray head that arranges on the main burner can be regulated the degree of scatter of ejection water.
Description of drawings
Fig. 1 is for becoming the structural representation of range water-saving irrigation shower nozzle.
Wherein, 1, water pipe; 2, adapter sleeve; 3, sealing ring; 4, adjustment disk; 5, shower nozzle; 6, back-moving spring; 7, adjusting rod; 8, spray head; 9, main burner; 10, rocking bar; 11, torsion spring; 12, auxiliary jet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, become range water-saving irrigation shower nozzle and comprise water pipe 1, shower nozzle 5, main burner 9, rocking bar 10, torsion spring 11 and auxiliary jet 12, it is characterized in that: comprise that also four recessed four protruding circular adjustment disks 4, back-moving spring 6, adjusting rod 7 and one are arranged on the spray head 8 that is used for control current degree of scatter on main burner 9 delivery ports;
Described water pipe 1 is connected with shower nozzle by adapter sleeve 2 connections, and adapter sleeve 2 is provided with sealing ring 3 with water pipe 1 and shower nozzle 5 contact positions, and adjustment disk 4 is socketed on the adapter sleeve 2; Described adjusting rod 7 one ends are slidingly arranged on the adjustment disk 4, and the other end passes 9 times tube walls of main burner and is arranged on main burner 9 water outlets; Described back-moving spring 6 one ends are arranged on the adjusting rod 7, and the other end is arranged on the main burner 9.
When watering, the water of auxiliary jet 12 ejections of shower nozzle 5 is moved rocking bar 10, and rocking bar 10 drives shower nozzle 5 rotations, and torsion spring 11 is twisted simultaneously, back-moving spring 6 between main burner 9 and the adjusting rod 7 makes adjusting rod 7 towards adjustment disk 4 slides within, the size of regulating main burner 9 delivery ports.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (1)
1. one kind becomes range water-saving irrigation shower nozzle, comprise water pipe (1), shower nozzle (5), main burner (9), rocking bar (10), torsion spring (11) and auxiliary jet (12), it is characterized in that: comprise that also four recessed four protruding circular adjustment disks (4), back-moving spring (6), adjusting rod (7) and one are arranged on the spray head (8) that is used for control current degree of scatter on main burner (9) delivery port;
Described water pipe (1) is connected 5 with shower nozzle) connect by adapter sleeve (2), adapter sleeve (2) is provided with sealing ring (3) with water pipe (1) and shower nozzle (5) contact position, and adjustment disk (4) is socketed on the adapter sleeve (2); Described adjusting rod (7) one ends are slidingly arranged on the adjustment disk (4), and the other end passes that tube wall is arranged on main burner (9) water outlet under the main burner (9); Described back-moving spring (6) one ends are arranged on the adjusting rod (7), and the other end is arranged on the main burner (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475937 CN202860731U (en) | 2012-09-18 | 2012-09-18 | Variable range water-saving irrigation sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475937 CN202860731U (en) | 2012-09-18 | 2012-09-18 | Variable range water-saving irrigation sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860731U true CN202860731U (en) | 2013-04-10 |
Family
ID=48027490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475937 Expired - Fee Related CN202860731U (en) | 2012-09-18 | 2012-09-18 | Variable range water-saving irrigation sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850671A (en) * | 2016-05-18 | 2016-08-17 | 昆明理工大学 | Cam type jet-irrigating machine |
-
2012
- 2012-09-18 CN CN 201220475937 patent/CN202860731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850671A (en) * | 2016-05-18 | 2016-08-17 | 昆明理工大学 | Cam type jet-irrigating machine |
| CN105850671B (en) * | 2016-05-18 | 2019-02-05 | 昆明理工大学 | A kind of cam-type irrigation sprinkler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20160918 |