CN203972175U - A kind of drip irrigation pipe that is easy to processing - Google Patents
A kind of drip irrigation pipe that is easy to processing Download PDFInfo
- Publication number
- CN203972175U CN203972175U CN201420376100.XU CN201420376100U CN203972175U CN 203972175 U CN203972175 U CN 203972175U CN 201420376100 U CN201420376100 U CN 201420376100U CN 203972175 U CN203972175 U CN 203972175U
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- water
- water inlet
- runner
- flow
- outlet frame
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Abstract
A kind of drip irrigation pipe that is easy to processing, by plastic tube and the water dropper that is evenly bonded in plastic pipe inner wall place form, the two ends of described water dropper arrange respectively the first water inlet filtering window and the second water inlet filtering window, each water inlet filtering window is communicated with respectively first flow and the second runner, first flow, the second runner lays respectively at two long sides of water dropper, water outlet frame is positioned at first flow, the first water inlet filtering window and the second runner, elongate rectangular area between the second water inlet filtration, water outlet frame two ends respectively with first flow, the second runner communicates, at the corresponding water outlet frame of plastic tube place according to the length of water outlet frame to being provided with bleed gap.Major advantage of the present utility model is as follows: 1, the narrow and long rectangular area of water outlet frame, greatly facilitate the processing in bleed gap, and reduce difficulty of processing and production cost; 2, traditional apopore is improved to bleed gap, utilizes the self-enclosed characteristic in bleed gap, can prevent from that root system or foreign material from entering to result in blockage; 3, unmatched rear the dividing of water dropper, is convenient to screening.
Description
Technical field
The utility model relates to a kind of tubing, and particularly a kind of drip irrigation pipe that is easy to processing, belongs to plastic pipe technical field.
Background technology
Drip irrigation technique is that drip irrigation pipe is laid in farmland, field-crop is carried out to a kind of irrigation method of drip irrigation.In the situation that worldwide water resource is day by day deficient, drip irrigation technique is able to fast development, is progressively generalized to land for growing field crops uses from industrial crops.With the progressively popularization of drip irrigation technique, the consumption of drip irrigation pipe is also significantly increasing.Drip irrigation pipe is a kind of plastic tube with water dropper, and water dropper is provided with labyrinth flow-path, and the water in plastic tube is flowed out by the hole of dripping that is communicated with, is arranged on labyrinth flow-path on plastic tube after labyrinth flow-path decompression throttling, and directly drip irrigation is at the root of crop.Drip irrigation pipe has following problems in use and production link at present: 1, the water dropper of common drip irrigation pipe is circular drip hole, aperture is at 1.5-2.0 millimeter, require water outlet width of frame at least will reach 5 millimeters, the punch position that drip irrigation pipe is dripped hole in process requires to beat accurately in water outlet frame, needing, on punch device, electric elements are set accurately controls, slightly deviation, can cause product defective, because equipment precision requirement is high, debugging maintenance is difficult, increase manufacturing requirements and the production cost of drip irrigation pipe; 2. the open-celled structure in a hole lacks self-enclosed property, easily causes root system of plant and foreign material to stop up; 3, water dropper has directionality, in the time carrying out water dropper screening, should identify the positive and negative of water dropper, identifies in addition the direction of water dropper, has increased the difficulty of water dropper identification.
Utility model content
The purpose of this utility model is the drawback for prior art, and a kind of difficulty of processing and good drip irrigation pipe that is easy to processing of anti-clogging of reducing is provided.
Problem described in the utility model realizes with following technical proposals:
A kind of drip irrigation pipe that is easy to processing, by plastic tube and the water dropper that is evenly bonded in plastic pipe inner wall place form, the two ends of described water dropper arrange respectively the first water inlet filtering window and the second water inlet filtering window, each water inlet filtering window is communicated with respectively first flow and the second runner, first flow, the second runner lays respectively at two long sides of water dropper, water outlet frame is positioned at first flow, the first water inlet filtering window and the second runner, elongate rectangular area between the second water inlet filtration, water outlet frame two ends respectively with first flow, the second runner communicates, at the corresponding water outlet frame of plastic tube place according to the length of water outlet frame to being provided with bleed gap.
The above-mentioned drip irrigation pipe that is easy to processing, described water outlet frame length is 35-40 millimeter, and water outlet width of frame is 2.0-2.5 millimeter, and described bleed gap length is 6.0-8.0 millimeter.
The above-mentioned drip irrigation pipe that is easy to processing, described first flow, the second runner are respectively setback bending, and first flow, the second runner are wide, isometric, and the first water inlet filtering window, the second water inlet filtering window are wide, isometric.
The major advantage of drip irrigation pipe described in the utility model is as follows: 1, replace and drip hole with bleed gap, water outlet frame is narrow and long rectangular area, greatly facilitate the seam of drawing in bleed gap to process, any position that bleed gap falls in water outlet frame does not affect normal use, therefore draw and stitch the certain deviation of the permission generation of position all around that adds water dropper in man-hour, particularly on fore-and-aft direction, allow to produce relatively large deviation, reduce the requirement to device location checkout gear, corresponding difficulty of processing and the production cost of having reduced; 2, traditional apopore is improved to bleed gap, utilizes the self-enclosed characteristic in bleed gap, can prevent from that root system or foreign material from entering to result in blockage, in addition, compare the processing of apopore, the seam processing of drawing in bleed gap more easily realizes; 3, unmatched rear the dividing of water dropper, only need identify water dropper positive and negative when water dropper screening, and fore-and-aft direction is unaffected; 4, the dual channel of water dropper design, can further improve anti-clogging.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of water dropper.
In figure, each list of reference numerals is: 1, plastic tube, 2, water dropper, 2-1, the first water inlet filtering window, 2-2, first flow, 2-3, the second water inlet filtering window, 2-4, the second runner, 2-5, water outlet frame, 3, bleed gap.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, the utility model is made up of plastic tube 1 and the water dropper 2 that is evenly bonded in plastic pipe inner wall place, and the adhesive surface of water dropper and plastic tube is arcwall face.The two ends of described water dropper 2 arrange respectively the first water inlet filtering window 2-1 and the second water inlet filtering window 2-3, the first water inlet filtering window 2-1 and the second water inlet filtering window 2-3 two sides of close water dropper respectively, first flow, the second runner lay respectively at two long sides of water dropper, the first water inlet filtering window is communicated with first flow 2-2, and the second water inlet filtering window is communicated with the second runner 2-4.First flow, the second runner are respectively setback bending, and first flow, the second runner are wide, isometric, and the first water inlet filtering window, the second water inlet filtering window are wide isometric.Unmatched rear the dividing of water dropper of said structure, has facilitated water dropper screening, when water dropper screening, only need identify water dropper positive and negative, and fore-and-aft direction is unaffected.The anti-blocking performance that two runners can improve water dropper is set.Elongate rectangular area between first flow, the first water inlet filtering window and the second runner, the second water inlet filtration is water outlet frame 2-5, and water outlet frame two ends communicate with first flow, the second runner respectively.On the tube wall of plastic tube 1, corresponding water outlet frame place is according to the length of water outlet frame to being provided with bleed gap 3, and bleed gap is a finedraw being marked by blade as thin as a wafer.Water outlet frame length is 35-40 millimeter, and water outlet width of frame is 2.0-2.5 millimeter, and bleed gap length is 6.0-8.0 millimeter.。The water outlet frame length of described water dropper approaches water dropper length, and the length dimension of water outlet frame is much larger than bleed gap, and the seam of drawing that greatly facilitates like this bleed gap is processed.Drawing seam, to add man-hour be mainly to control water dropper two side positions, and water dropper front and back position allows to occur relatively large deviation, and any position in water outlet frame is dropped in bleed gap does not affect the normal use of drip irrigation pipe.Compare the processing of traditional apopore, the seam processing of drawing in bleed gap more easily realizes.Can bleed drip irrigation when bleed is drawn and has been sewn on current and passes through, non-water flow by time closure, this self-enclosed property is compared traditional hole of dripping, and can effectively prevent that root system of plant and foreign material from stopping up.
Claims (3)
1. one kind is easy to the drip irrigation pipe of processing, by plastic tube (1) and be evenly bonded in plastic pipe inner wall place water dropper (2) form, it is characterized in that: the two ends of described water dropper arrange respectively the first water inlet filtering window (2-1) and the second water inlet filtering window (2-3), each water inlet filtering window is communicated with respectively first flow (2-2) and the second runner (2-4), first flow, the second runner lays respectively at two long sides of water dropper, water outlet frame (2-5) is positioned at first flow, the first water inlet filtering window and the second runner, elongate rectangular area between the second water inlet filtration, water outlet frame two ends respectively with first flow, the second runner communicates, at the corresponding water outlet frame of plastic tube place according to the length of water outlet frame to being provided with bleed gap (3).
2. the drip irrigation pipe that is easy to processing according to claim 1, is characterized in that, described water outlet frame length is 35-40 millimeter, and water outlet width of frame is 2.0-2.5 millimeter, and described bleed gap length is 6.0-8.0 millimeter.
3. the drip irrigation pipe that is easy to processing according to claim 2, is characterized in that, described first flow, the second runner are respectively setback bending, and first flow, the second runner are wide, isometric, and the first water inlet filtering window, the second water inlet filtering window are wide, isometric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376100.XU CN203972175U (en) | 2014-07-09 | 2014-07-09 | A kind of drip irrigation pipe that is easy to processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376100.XU CN203972175U (en) | 2014-07-09 | 2014-07-09 | A kind of drip irrigation pipe that is easy to processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972175U true CN203972175U (en) | 2014-12-03 |
Family
ID=51969657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376100.XU Expired - Fee Related CN203972175U (en) | 2014-07-09 | 2014-07-09 | A kind of drip irrigation pipe that is easy to processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2691607C2 (en) * | 2015-11-03 | 2019-06-14 | Дзе Машинз Ивонан С.А. | Drip irrigation pipe with dosing elements inserted therein |
-
2014
- 2014-07-09 CN CN201420376100.XU patent/CN203972175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2691607C2 (en) * | 2015-11-03 | 2019-06-14 | Дзе Машинз Ивонан С.А. | Drip irrigation pipe with dosing elements inserted therein |
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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 |
Granted publication date: 20141203 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |