CN204620238U - Nozzle structure in a kind of agriculture sprinkling irrigation equipment - Google Patents
Nozzle structure in a kind of agriculture sprinkling irrigation equipment Download PDFInfo
- Publication number
- CN204620238U CN204620238U CN201520120739.6U CN201520120739U CN204620238U CN 204620238 U CN204620238 U CN 204620238U CN 201520120739 U CN201520120739 U CN 201520120739U CN 204620238 U CN204620238 U CN 204620238U
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- shower nozzle
- mentioned
- sleeve
- nozzle pipe
- sprinkling irrigation
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Abstract
The utility model discloses the parts in a kind of agriculture sprinkling irrigation equipment, nozzle structure particularly in a kind of agriculture sprinkling irrigation equipment, moving plate in its structure on shower nozzle pipe and the still corresponding matching in male union, and when moving plate rotates along with shower nozzle pipe, overlapping region and the lap of the water distributing pore of its second spray pattern and the water distributing pore of the first spray pattern on corresponding still all change.Which solve the technical problem of the nozzle structure simplified in agriculture sprinkling irrigation equipment, realize the change of shower nozzle pipe spray by rotation spray head tube and control the function of water yield size, not only convenient and swift, and also stability in use is relatively high.
Description
Technical field
The utility model relates to the parts in a kind of agriculture sprinkling irrigation equipment, the nozzle structure particularly in a kind of agriculture sprinkling irrigation equipment.
Background technology
At present, agriculture sprinkling irrigation mode generally can be divided into traditional surface irrigation and sprinkling irrigation two kinds.Traditional surface irrigation wherein comprises border irrigation, irrigates through furrow, basins irrigation and flood irrigation, but often water consumption is large for this kind of irrigation method, and the utilization rate of water is lower, is the very irrational agricultural irrigation mode of a class.In addition, sprinkler irrigation technique uses more general irrigation method during current Chinese agriculture is produced.
Sprinkler irrigation technique utilizes machinery and power-equipment, makes water be incident upon in the air by shower nozzle (or nozzle), with the irrigation method in raindrop state landing field.Sprinkling irrigation equipment is made up of parts such as water inlet pipe, water pumper, water-supply-pipe, sparge pipe and shower nozzles (or nozzle), can be fixing or movement, have the saving water yield, regulates terrestrial climate and is not subject to the plurality of advantages such as landform restriction.Shower nozzle wherein generally all possesses the function of change spray and adjust flux, thus meets the watering requirement of modern agricultural production.But the existing above-mentioned shower nozzle that can change spray and adjust flux, its structure is general all comparatively loaded down with trivial details, and easily occur sealing problem in Long-Time Service process, namely break down rate, affects the stability in use of Total Product.
Therefore, be necessary that doing further structure to above-mentioned shower nozzle improves.
Utility model content
The purpose of this utility model is deficiency in order to solve above-mentioned technology and provides a kind of function possessing change spray and adjust flux, the nozzle structure simultaneously in the simple agriculture sprinkling irrigation equipment of structure.
In order to achieve the above object, nozzle structure in a kind of agriculture sprinkling irrigation equipment designed by the utility model, comprise shower nozzle pipe, the periphery disc of one side ports of described shower nozzle pipe is provided with position limiting convex ring, on this shower nozzle pipe, gap is socketed with sleeve, above-mentioned position limiting convex ring is positioned at the upper portion of this sleeve, and pad between the bulge loop end face of this position limiting convex ring and the lower opening's edge face of the sleeve of its respective side and be provided with seal ring assembly, in a side ports of above-mentioned shower nozzle pipe, also sealing is embedded with moving plate, this moving plate is provided with the water distributing pore of formation first spray pattern, the hypomere part of above-mentioned sleeve is provided with internal thread, on this section of internal thread, screw thread is connected with male union, one side ports of this male union extends to the upper portion of described sleeve, and apical grafting laminating corresponding with the end surfaces of shower nozzle pipe, in the port of above-mentioned connecting tube, sealing is embedded with still, this still is provided with the water distributing pore of formation second spray pattern, above-mentioned still is with the moisturizing hole of moving plate corresponding, when moving plate rotates along with shower nozzle pipe, overlapping region and the lap of the water distributing pore of its second spray pattern and the water distributing pore of the first spray pattern on corresponding still all change.
Nozzle structure in above-mentioned provided a kind of agriculture sprinkling irrigation equipment, moving plate on shower nozzle pipe described in its structure and the still corresponding matching in male union, and when moving plate rotates along with shower nozzle pipe, overlapping region and the lap of the water distributing pore of its second spray pattern and the water distributing pore of the first spray pattern on corresponding still all change.Can the change of shower nozzle pipe spray be realized simply by rotation spray head tube and control the function of water yield size thus, not only convenient and swift, and also stability in use is relatively high.
As further technological improvement, above-mentioned male union is gone back screw thread and is connected with a locking nut, the lower surface of this locking nut and sleeve fits tightly.By locking nut, locking positioning is carried out to sleeve in above-mentioned further Technological improvement plan, thus compress the lower opening's edge face seal ring assembly being between the two positioned at the bulge loop end face of above-mentioned position limiting convex ring and the sleeve of its respective side, guarantee above-mentioned sleeve and shower nozzle pipe connection sealing between the two.
Preferred as further technology, above-mentioned seal ring assembly comprises O type packing ring and tetrafluoro packing ring, and this O type packing ring and tetrafluoro packing ring are stepped construction.O type packing ring in above-mentioned optimal technical scheme and tetrafluoro packing ring are conventional sealed product of the prior art, therefore applicant is not just further introduced above-mentioned O type packing ring and tetrafluoro packing ring at this.
Nozzle structure in a kind of agriculture sprinkling irrigation equipment provided by the utility model, a series of technological merits such as it has long service life, and stability in use is good, in agriculture sprinkling irrigation equipment after concrete use, can promote the sprinkling efficiency and quality of sprinkler irrigation.
Accompanying drawing explanation
Fig. 1 be the present embodiment 1 the schematic diagram of the nozzle structure in a kind of agriculture sprinkling irrigation equipment is provided;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 be the present embodiment 2 the schematic diagram of the nozzle structure in a kind of agriculture sprinkling irrigation equipment is provided.
Wherein: shower nozzle pipe 1, position limiting convex ring 2, sleeve 3, upper portion 4, bulge loop end face 5, lower opening's edge face 6, moving plate 7, internal thread 8, male union 9, still 10, O type packing ring 11, tetrafluoro packing ring 12, locking nut 13.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As depicted in figs. 1 and 2, nozzle structure in a kind of agriculture sprinkling irrigation equipment that the present embodiment provides, comprise shower nozzle pipe 1, the periphery disc of one side ports of described shower nozzle pipe 1 is provided with position limiting convex ring 2, on this shower nozzle pipe 1, gap is socketed with sleeve 3, above-mentioned position limiting convex ring 2 is positioned at the upper portion 4 of this sleeve 3, and pad between the bulge loop end face 5 of this position limiting convex ring 2 and the lower opening's edge face 6 of the sleeve 3 of its respective side and be provided with seal ring assembly, in a side ports of above-mentioned shower nozzle pipe 1, also sealing is embedded with moving plate 7, this moving plate 7 is provided with the water distributing pore of formation first spray pattern, the hypomere part of above-mentioned sleeve 3 is provided with internal thread 8, on this section of internal thread 8, screw thread is connected with male union 9, one side ports of this male union 9 extends to the upper portion 4 of described sleeve 3, and apical grafting laminating corresponding with the end surfaces of shower nozzle pipe 1, in the port of above-mentioned connecting tube, sealing is embedded with still 10, this still 10 is provided with the water distributing pore of formation second spray pattern, above-mentioned still 10 is with the moisturizing hole of both moving plates 7 corresponding, when moving plate 7 rotates along with shower nozzle pipe 1, overlapping region and the lap of the water distributing pore of its second spray pattern and the water distributing pore of the first spray pattern on corresponding still 10 all change.
Above-mentioned seal ring assembly comprises O type packing ring 11 and tetrafluoro packing ring 12, and both this O type packing ring 11 and tetrafluoro packing ring 12 are stepped construction.
Nozzle structure in above-mentioned provided a kind of agriculture sprinkling irrigation equipment, moving plate 7 on shower nozzle pipe 1 described in its structure and both stills 10 corresponding matching in male union 9, and when moving plate 7 rotates along with shower nozzle pipe 1, overlapping region and the lap of the water distributing pore of its second spray pattern and the water distributing pore of the first spray pattern on corresponding still 10 all change.Can the change of shower nozzle pipe 1 spray be realized simply by rotation spray head tube 1 and control the function of water yield size thus, not only convenient and swift, and also stability in use is relatively high.
Embodiment 2:
Nozzle structure in a kind of agriculture sprinkling irrigation equipment provided in the present embodiment, its general structure is consistent with embodiment 1, as shown in Figure 3, but the nozzle structure in a kind of agriculture sprinkling irrigation equipment provided in the present embodiment, in described male union 9, go back screw thread in its structure be connected with a locking nut 13, this locking nut 13 fits tightly with the lower surface of sleeve 3.
The present embodiment carries out locking positioning by locking nut 13 to sleeve 3, thus compress the bulge loop end face 5 and lower opening's edge face 6 seal ring assembly between the two of the sleeve 3 of its respective side that are positioned at above-mentioned position limiting convex ring 2, guarantee above-mentioned sleeve 3 and shower nozzle pipe 1 connection sealing between the two.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. the nozzle structure in an agriculture sprinkling irrigation equipment, comprise shower nozzle pipe (1), it is characterized in that the periphery disc of a side ports of described shower nozzle pipe (1) is provided with position limiting convex ring (2), sleeve (3) is socketed with in the upper gap of this shower nozzle pipe (1), above-mentioned position limiting convex ring (2) is positioned at the upper portion (4) of this sleeve (3), and pad between the bulge loop end face (5) of this position limiting convex ring (2) and the lower opening's edge face (6) of the sleeve (3) of its respective side and be provided with seal ring assembly, in a side ports of above-mentioned shower nozzle pipe (1), also sealing is embedded with moving plate (7), this moving plate (7) is provided with the water distributing pore of formation first spray pattern, the hypomere part of above-mentioned sleeve (3) is provided with internal thread (8), male union (9) is connected with at the upper screw thread of this section of internal thread (8), one side ports of this male union (9) extends to the upper portion (4) of described sleeve (3), and the corresponding laminating of end surfaces of apical grafting and shower nozzle pipe (1), in the port of above-mentioned connecting tube, sealing is embedded with still (10), this still (10) is provided with the water distributing pore of formation second spray pattern, above-mentioned still (10) is with both moisturizing holes of moving plate (7) corresponding, when moving plate (7) rotates along with shower nozzle pipe (1), overlapping region and the lap of the water distributing pore of its second spray pattern and the water distributing pore of the first spray pattern on corresponding still (10) all change.
2. the nozzle structure in a kind of agriculture sprinkling irrigation equipment according to claim 1, it is characterized in that in above-mentioned male union (9), go back screw thread is connected with a locking nut (13), this locking nut (13) fits tightly with the lower surface of sleeve (3).
3. the nozzle structure in a kind of agriculture sprinkling irrigation equipment according to claim 1, is characterized in that above-mentioned seal ring assembly comprises O type packing ring (11) and tetrafluoro packing ring (12), and both this O type packing ring (11) and tetrafluoro packing ring (12) are stepped construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120739.6U CN204620238U (en) | 2015-03-02 | 2015-03-02 | Nozzle structure in a kind of agriculture sprinkling irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120739.6U CN204620238U (en) | 2015-03-02 | 2015-03-02 | Nozzle structure in a kind of agriculture sprinkling irrigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620238U true CN204620238U (en) | 2015-09-09 |
Family
ID=54039302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120739.6U Expired - Fee Related CN204620238U (en) | 2015-03-02 | 2015-03-02 | Nozzle structure in a kind of agriculture sprinkling irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001816A (en) * | 2016-06-14 | 2016-10-12 | 哈尔滨理工大学 | Water mist supply pipeline device of wire-cut electrical discharge machining tool |
-
2015
- 2015-03-02 CN CN201520120739.6U patent/CN204620238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001816A (en) * | 2016-06-14 | 2016-10-12 | 哈尔滨理工大学 | Water mist supply pipeline device of wire-cut electrical discharge machining tool |
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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: 20150909 Termination date: 20160302 |