CN201552077U - Pitch adjustable drop irrigation pipeline - Google Patents
Pitch adjustable drop irrigation pipeline Download PDFInfo
- Publication number
- CN201552077U CN201552077U CN2009202814329U CN200920281432U CN201552077U CN 201552077 U CN201552077 U CN 201552077U CN 2009202814329 U CN2009202814329 U CN 2009202814329U CN 200920281432 U CN200920281432 U CN 200920281432U CN 201552077 U CN201552077 U CN 201552077U
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- CN
- China
- Prior art keywords
- water dropper
- water
- irrigation
- filter
- dropper
- 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 provides a pitch adjustable drop irrigation pipeline, which belongs to the technical field of farmland and water conservancy irrigation, and structurally comprises a capillary and a water dropper, wherein a drip hole is formed on the capillary; a cone-shaped bulge is formed at the middle upper part of the water dropper; a filter is arranged in the cone-shaped bulge; a filter screen is arranged at a water outlet of the water dropper; and a water dropper cap is fixed at the top part of the water dropper. Compared with the prior art, the pitch adjustable drop irrigation pipeline has the characteristics of reasonable design, simple structure and convenient use, is provided with a multiple filtering device, and can adjust the blockage of the water dropper and the pitch between the water droppers by the water dropper cap, and is time-saving and labor-saving.
Description
Technical field
The utility model relates to irrigation and water conservancy irrigation technique field, the adjustable drip irrigation irrigation conduit of a kind of specifically spacing.
Background technology
Drip irrigation is to utilize plastic conduit that water is delivered to crop root by aperture on the about 10mm hollow billet of diameter or water dropper to carry out localized irrigation.It is the most effective a kind of water-saving irrigation mode in present drought and water shortage area, and the utilization rate of water can reach 95%.Drip irrigation sprinkling irrigation has higher water-saving and yield-increasing effect, can improve fertilizer efficiency more than one times in conjunction with fertilising simultaneously.Irrigate applicable to fruit tree, vegetables, industrial crops and warmhouse booth, also can be used for field crop irrigation in the place of drought and water shortage.The main deficiency of existing drip irrigation system is: the structure of existing droping irrigating pipe water dropper is often because obstruction and plant root whisker that the anti-stream of outside silt causes stretch into the obstruction that ostium excurrens causes, influence the service life of drip irrigation emitter, use inconvenient, and for some drip irrigation zones, because the spacing in its hole is fixed, thereby the spacing in the rows of crops there is a requirement of comparison strictness, simultaneously the applicability of crop varieties is relatively poor, inlet pressure skewness on whole dropper band of the complicated bothersome and water dropper of the installation procedure of water dropper.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, provides a kind of and is skillfully constructed, the adjustable drip irrigation irrigation conduit of spacing of anti-blocking easy adjusting.
The technical solution of the utility model realizes in the following manner, the adjustable drip irrigation irrigation conduit of this spacing, its structure comprises hollow billet, water dropper, have on the hollow billet and drip the hole, middle and upper part at water dropper is provided with tapered protrusion, be placed with filter in the described tapered protrusion, be provided with filter screen at the delivery port place of water dropper, the water dropper top is fixed with the water dropper cap.
Water dropper with drip a hole, water dropper is all fixing by being threaded with the water dropper cap.
Described filter is tapered or spherical.
The beneficial effect that the utility model is compared with prior art produced is:
The adjustable drip irrigation irrigation conduit of spacing of the present utility model has simple in structure, easy to use, be skillfully constructed, characteristics such as anti-blocking easy adjusting, the place is provided with tapered protrusion at water dropper, be fixed with filter in the tapered protrusion, so both the water in the hollow billet can be carried out secondary filter, and can place the anti-stream of outside silt and result in blockage, and be provided with filter screen at the delivery port place of water dropper, can filter for the first time like this, avoided stretching into of plant root whisker, guarantee the unimpeded of water dropper, the water dropper place disposes the water dropper cap simultaneously, only need be spirally connected and go up water dropper cap water dropper and just can't continue the drip irrigation draining, so just can be according to the usage quantity of plant strain apart from the selection water dropper, and also the installation procedure that is arranged so that whole water dropper of screw thread is simple, time saving and energy saving, have good use value.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is water dropper schematic diagrames of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, hollow billet, 2, water dropper, 3, drip the hole, 4, filter, 5, the water dropper cap, 6, filter screen.
The specific embodiment
Below in conjunction with accompanying drawing the adjustable drip irrigation irrigation conduit of spacing of the present utility model is done following detailed description the in detail.
As accompanying drawing 1, shown in Figure 2, the adjustable drip irrigation irrigation conduit of this spacing, its structure is by hollow billet 1, water dropper 2 is formed, on hollow billet 1, have and drip hole 3, dripping is threaded on the hole 3 is fixed with water dropper 2, middle and upper part at water dropper 2 is provided with tapered protrusion, be placed with filter 4 in the described tapered protrusion, filter 4 is tapered or spherical, as shown in Figure 1, this filter 4 is tapered, is provided with filter screen 6 at the delivery port place at water dropper 2 tops, water dropper 2 tops also are fixed with water dropper cap 5 by being threaded, only water dropper cap 5 need be fixed on during use and can realize on the water dropper 2 that spacing in the rows is adjustable.
Claims (3)
1. the adjustable drip irrigation irrigation conduit of spacing comprises hollow billet, water dropper, has on the hollow billet to drip the hole, it is characterized in that being provided with tapered protrusion in the middle and upper part of water dropper, be placed with filter in the described tapered protrusion, be provided with filter screen at the delivery port place of water dropper, the water dropper top is fixed with the water dropper cap.
2. the adjustable drip irrigation irrigation conduit of spacing according to claim 1, it is characterized in that water dropper and drip the hole, water dropper is all fixing by being threaded with the water dropper cap.
3. the adjustable drip irrigation irrigation conduit of spacing according to claim 1 is characterized in that described filter is tapered or spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202814329U CN201552077U (en) | 2009-11-24 | 2009-11-24 | Pitch adjustable drop irrigation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202814329U CN201552077U (en) | 2009-11-24 | 2009-11-24 | Pitch adjustable drop irrigation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552077U true CN201552077U (en) | 2010-08-18 |
Family
ID=42611750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202814329U Expired - Fee Related CN201552077U (en) | 2009-11-24 | 2009-11-24 | Pitch adjustable drop irrigation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886324A (en) * | 2011-07-23 | 2013-01-23 | 丘新贵 | Improved rotational water supply device nozzle |
| CN106613460A (en) * | 2017-02-15 | 2017-05-10 | 蒋加川 | Ventilated self-water-absorption and fertilizer supplying planting system |
| CN107297286A (en) * | 2017-07-26 | 2017-10-27 | 河海大学 | It is porous to wait purling water pipe |
| CN107810841A (en) * | 2017-11-29 | 2018-03-20 | 安徽合众智信科技咨询有限公司 | A kind of multiple rows of Water-saving irrigation device of adjustable space type |
-
2009
- 2009-11-24 CN CN2009202814329U patent/CN201552077U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886324A (en) * | 2011-07-23 | 2013-01-23 | 丘新贵 | Improved rotational water supply device nozzle |
| CN102886324B (en) * | 2011-07-23 | 2015-05-27 | 佛山市顺德区北滘镇永菱冷却塔厂 | Improved rotational water supply device nozzle |
| CN106613460A (en) * | 2017-02-15 | 2017-05-10 | 蒋加川 | Ventilated self-water-absorption and fertilizer supplying planting system |
| CN107297286A (en) * | 2017-07-26 | 2017-10-27 | 河海大学 | It is porous to wait purling water pipe |
| CN107810841A (en) * | 2017-11-29 | 2018-03-20 | 安徽合众智信科技咨询有限公司 | A kind of multiple rows of Water-saving irrigation device of adjustable space type |
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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: 20100818 Termination date: 20101124 |