CN202725364U - Water-saving sprinkling irrigation spray-head - Google Patents
Water-saving sprinkling irrigation spray-head Download PDFInfo
- Publication number
- CN202725364U CN202725364U CN 201220296659 CN201220296659U CN202725364U CN 202725364 U CN202725364 U CN 202725364U CN 201220296659 CN201220296659 CN 201220296659 CN 201220296659 U CN201220296659 U CN 201220296659U CN 202725364 U CN202725364 U CN 202725364U
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- spray
- sprinkling irrigation
- head
- spray orifice
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a water-saving sprinkling irrigation spray-head which is characterized by comprising a spray-head body (1), a plurality of spray holes (2), built-in spray hole covers (3), a spray hole cover chute (4), and a nut-type spray-head cover (5). The plurality of spray holes (2) are evenly arranged along the circumferential direction of the spray head body (1). The inner circles of the plurality of spray holes (2) are at the same height. The built-in spray hole covers (3) with the number corresponding to the number of spray holes (2) are arranged on the spray hole cover chute (4) arranged on the inner wall of the spray-head body (1). A nut-type spray-head cover (5) is arranged on the top of the spray-head body (1). The water-saving sprinkling irrigation spray-head has the advantages of resolving the problems of repeated sprinkling irrigation area and blind area of sprinkling irrigation of a ordinary spray-head by means of adopting a multi-hole stationary mode to form a square sprinkling irrigation area; and adjusting the sprinkling irrigation area accordingly by using built-in spray hole covers to resolve waste problem of corners, achieving significant water-saving effect.
Description
Technical field
The utility model relates to a kind of sprinkling irrigation ejecting device, specifically relates to the fixed water-saving sprinkling irrigation sprinkler head of a kind of employing porous.
Background technology
Park, square, lawn, field, we often can see view shower nozzle miscellaneous or sprinkling irrigation sprinkler head.
Common ejecting device is divided into following several at present:
The first is the single hole fixed sprinkler, and it is the most easy a kind of device, utilizes high pressure that current are directly ejected.Owing to only have water column, jet pipe zone usually to be banded one.
The second is rotating sprinkler, relies on the reaction force of current that it is pivoted, and the current that eject are a strand shape, with the unrestrained field of rotary roll after the windage.But on the lawn or the edge in farmland, because the anglec of rotation is difficult to control, current can be sprayed onto the outside in lawn or farmland, the very large waste that affects the pedestrian and cause water resource.And because the sprinkling irrigation zone is circular, certainly will produces and repeat sprinkling irrigation zone or sprinkling irrigation blind area.
The third is the hole tube type blow head, and current penetrate from one or more elongated tubulars by certain regularity of distribution, realizes the irrigation of pipeline overlay area.But because tubule is longer, the outlet pressure of diverse location is different, and the zone that causes spraying is difficult to control, and cost is higher.
Summary of the invention
The purpose of this utility model is to have overcome deficiency of the prior art, provides a kind of and can cover territory, irrigated area to be painted fully, and without the water-saving sprinkling irrigation sprinkler head that repeats to spray, edge does not exceed the jet pipe zone.
In order to solve the problems of the technologies described above, the utility model is to be achieved through the following technical solutions:
A kind of water-saving sprinkling irrigation sprinkler head is characterized in that: its structure comprises nozzle body, spray orifice, built-in spray orifice lid, spray orifice lid chute, nut type nozzle cap, and described a plurality of spray orifices are evenly arranged on the circumferencial direction of nozzle body; Described a plurality of spray orifice inner circle is in sustained height, and the built-in spray orifice lid of corresponding nozzle hole number is installed on the spray orifice lid chute of nozzle body inwall, and the top of nozzle body is equipped with the nut type nozzle cap.
Compared with prior art, the beneficial effects of the utility model are:
Shower nozzle adopts porous fixed, forms square sprinkling irrigation zone, has solved general shower nozzle and has produced the problem of spraying and distinguishing and spraying the blind area of repeating, utilizing simultaneously built-in spray orifice to cover can be according to actual needs, adjust the sprinkling irrigation zone, solve the waste problem of edge, water-saving result is obvious.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, its structure of the utility model is comprised of nozzle body 1, spray orifice 2, built-in spray orifice lid 3, spray orifice lid chute 4, nut type nozzle cap 5.Be evenly arranged the spray orifice 2 at some different elevations angle around the nozzle body 1, spray orifice 2 inner circles are in sustained height.The built-in spray orifice lid 3 of corresponding spray orifice 2 quantity is installed on the spray orifice lid chute 4 of nozzle body 1 inwall.Built-in spray orifice lid 3 can cover chute 4 along spray orifice and slide, and covers the spray orifice corresponding with it 2.The top of nozzle body 1 is equipped with nut type nozzle cap 5, and nut type nozzle cap 5 is turned on, and can cover 3 to spray orifice and carry out slide.
Shower nozzle adopts porous fixed, and it is consistent to go out water speed, and the size of range is only relevant with the elevation angle, can obtain square sprinkling irrigation zone by the elevation angle that changes the different azimuth spray orifice, has solved the problem that general shower nozzle produces repeat to spray district or the blind area of spraying.Each spray orifice has the spray orifice lid corresponding with it simultaneously, has solved the requirement of edge for the part sprinkling irrigation, and water-saving result is obvious, has larger promotional value.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Claims (1)
1. water-saving sprinkling irrigation sprinkler head, it is characterized in that: its structure comprises nozzle body (1), spray orifice (2), built-in spray orifice lid (3), spray orifice lid chute (4), nut type nozzle cap (5), described a plurality of spray orifices (2) are evenly arranged on the circumferencial direction of nozzle body (1); Described a plurality of spray orifice (2) inner circle is in sustained height, and the built-in spray orifice lid (3) of corresponding spray orifice (2) quantity is installed on the spray orifice lid chute (4) of nozzle body (1) inwall, and the top of nozzle body (1) is equipped with nut type nozzle cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296659 CN202725364U (en) | 2012-06-25 | 2012-06-25 | Water-saving sprinkling irrigation spray-head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296659 CN202725364U (en) | 2012-06-25 | 2012-06-25 | Water-saving sprinkling irrigation spray-head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725364U true CN202725364U (en) | 2013-02-13 |
Family
ID=47651116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296659 Expired - Fee Related CN202725364U (en) | 2012-06-25 | 2012-06-25 | Water-saving sprinkling irrigation spray-head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549799A (en) * | 2015-01-21 | 2015-04-29 | 河北工业大学 | Uniform-sprinkling-irrigation 2000-stage adjustable spray nozzle of center pivot sprinkling machine and adjustment method |
| CN105521882A (en) * | 2015-12-31 | 2016-04-27 | 天津市天朝鼎盛环保科技有限公司 | Chemical liquid spraying device applied to air purification |
-
2012
- 2012-06-25 CN CN 201220296659 patent/CN202725364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549799A (en) * | 2015-01-21 | 2015-04-29 | 河北工业大学 | Uniform-sprinkling-irrigation 2000-stage adjustable spray nozzle of center pivot sprinkling machine and adjustment method |
| CN104549799B (en) * | 2015-01-21 | 2017-02-22 | 河北工业大学 | Uniform-sprinkling-irrigation 2000-stage adjustable spray nozzle of center pivot sprinkling machine and adjustment method |
| CN105521882A (en) * | 2015-12-31 | 2016-04-27 | 天津市天朝鼎盛环保科技有限公司 | Chemical liquid spraying device applied to air purification |
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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: 20130213 Termination date: 20130625 |