CN2455065Y - Multi-stage energy vanishing drop irragation pipeline - Google Patents
Multi-stage energy vanishing drop irragation pipeline Download PDFInfo
- Publication number
- CN2455065Y CN2455065Y CN 00268187 CN00268187U CN2455065Y CN 2455065 Y CN2455065 Y CN 2455065Y CN 00268187 CN00268187 CN 00268187 CN 00268187 U CN00268187 U CN 00268187U CN 2455065 Y CN2455065 Y CN 2455065Y
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- CN
- China
- Prior art keywords
- drip irrigation
- irrigation pipe
- pipe
- energy dissipating
- pipeline
- Prior art date
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- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a multi-stage energy vanishing drip irrigation pipe in a drip irrigation pipeline system. The energy vanishing drip irrigation pipe is at least two stages of integrated drip irrigation pipes, pipelines of all stages of the energy vanishing drop irrigation pipe are mutually arranged in parallel orderly, and the inner diameter of the pipe is gradually reduced as the number of stages increases. All pipelines are communicated via a bending water outlet pore canal, one end of the pipeline of a first stage drip irrigation pipe has a water inlet hole communicated with a main pipe, and the other end and both ends of the rest pipelines are sealed tightly. Because multi-stage energy vanishing is adopted in the drip irrigation pipe, the uniformity and stability of water outflow is obviously enhanced, and service life is also dramatically increased.
Description
The utility model relates to the drip irrigation pipe in a kind of droping irrigating pipe system.
The pipeline of known drip irrigation equipment pipe-line system is made up of main, arm and hollow billet, there is a row equidistantly to have the crooked water outlet duct of energy dissipating effect on the hollow billet wall, ducted water is by the water outlet duct, ooze through an energy dissipating, drip irrigation is near plant roots, but increase with road pipeline length, the actual working pressure and the water yield that are positioned at pipeline head and end water outlet duct have evident difference, so, the uniformity of dripping of whole drip irrigation system is reduced, and the use length of pipe is restricted.Simultaneously, owing in the whole tubing, except that main, hollow billet are arranged, also will lay arm, this just must increase the laying of pipeline, the workload of dismounting.
Task of the present utility model is that a kind of water yield of design is little, and is even, stable, and the multistage energy dissipating drip irrigation pipe of using length obviously to improve.
Multistage energy dissipating drip irrigation pipe herein is meant the two-stage energy dissipating drip irrigation pipe of above (comprising two-stage).Water at first enters the energy dissipating drip irrigation pipe from main be the one-level pipe, and the pipeline that is entered by the water outlet duct on the one-level Guan Jingqi is a secondary energy dissipating drip irrigation pipe, and the pipeline that is entered by the water outlet duct of diode on it is three grades of energy dissipating drip irrigation pipe again, and the rest may be inferred by analogy.
For solving above-mentioned task, solution of the present utility model is: multistage energy dissipating drip irrigation pipe is at least secondary monoblock type drip irrigation pipe; The pipeline of energy dissipating drip irrigation pipe at different levels is parallel to each other, is arranged in order, and the internal diameter of pipe is along with the progression increase and the minimizing gradually of energy dissipating drip irrigation pipe; Adjacent energy dissipating drip irrigation pipe pipeline passes through crooked water outlet hole link therebetween; One end of the energy dissipating drip irrigation pipe pipeline of the first order has water inlet, and it is held in addition and shut at the two ends of all the other energy dissipating drip irrigation pipe pipelines at different levels.Multistage energy dissipating drip irrigation pipe is engineering plastics or rubber hose.
When using the utility model, for the water yield that guarantees drip irrigation pipe evenly, stable, can select the progression of energy dissipating drip irrigation pipe according to the use length of pipeline, use length in short-term, the energy dissipating drip irrigation pipe of optional little progression, otherwise, also anti-.When pipe-line system is installed, only need multistage energy dissipating drip irrigation pipe is connected on the body of main by joint.
The utility model is compared with existing droping irrigating pipe system, have the following advantages: existing drip irrigation pipe uses length short, for guaranteeing the even, stable of drip irrigation pipe water yield, need the support of multistage water-carriage system to move, cost cost height, the mechanical work that is unfavorable for the bulk field, laying, dismounting complexity and workload are big; Use multistage energy dissipating drip irrigation pipe of the present utility model, use length to increase greatly, the progression of water delivery pipeline system reduces, reduced cost, and helped the mechanization laying and receipts pipe in bulk field, simultaneously, unit are in the running required labour obviously reduce, and is more conducive to large tracts of land and promotes.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A-A cutaway view of the structural representation of the utility model embodiment.
Fig. 1 and Fig. 2 show three grades of energy dissipating drip irrigation pipe of the present utility model.One-level drip irrigation pipe 1, secondary drip irrigation pipe 2 and three grades of drip irrigation pipe 3 have been formed three grades of energy dissipating drip irrigation pipe, and the internal diameter of three drip irrigation pipe is followed successively by D
1, D
2, D
3, and D
1＞D
2＞D
3Pipe 1 is communicated with by water outlet duct 6 with pipe 2, manage 2 with manage 3 and be communicated with by water outlet duct 5, water outlet duct 4 splashes near the crop root duct for water; A pipe end of 1 be the water inlet 7 that is communicated with main, pipe 1 hold and manage 2 and manage 3 two ends and shut in addition.These three grades of energy dissipating drip irrigation pipe are plastic flexible pipe.
Claims (2)
1, the multistage energy dissipating drip irrigation pipe in a kind of droping irrigating pipe system, along the equally spaced crooked water outlet of row duct is arranged on the tube wall of tube axis direction, it is characterized in that: multistage energy dissipating drip irrigation pipe is at least secondary monoblock type drip irrigation pipe; The pipeline of energy dissipating drip irrigation pipe (1), (2), (3) is parallel to each other, is arranged in order, and the internal diameter of pipe is along with the progression of energy dissipating drip irrigation pipe increases and D
1＞D
2＞D
3Energy dissipating drip irrigation pipe (1) is communicated with (5) by crooked water outlet duct (6) respectively with (3) with (2), (2); One end of one-level energy dissipating drip irrigation pipe (1) has water inlet (7), and it is shut at the two ends of end and two, three grades of energy dissipating drip irrigation pipe (2), (3) in addition.
2, multistage energy dissipating drip irrigation pipe according to claim 1, it is characterized in that: multistage energy dissipating drip irrigation pipe is engineering plastics or rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268187 CN2455065Y (en) | 2000-12-18 | 2000-12-18 | Multi-stage energy vanishing drop irragation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268187 CN2455065Y (en) | 2000-12-18 | 2000-12-18 | Multi-stage energy vanishing drop irragation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455065Y true CN2455065Y (en) | 2001-10-24 |
Family
ID=33621845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00268187 Expired - Fee Related CN2455065Y (en) | 2000-12-18 | 2000-12-18 | Multi-stage energy vanishing drop irragation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455065Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324642A (en) * | 2018-10-11 | 2019-02-12 | 华北水利水电大学 | Constant method and structure are flowed out |
-
2000
- 2000-12-18 CN CN 00268187 patent/CN2455065Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324642A (en) * | 2018-10-11 | 2019-02-12 | 华北水利水电大学 | Constant method and structure are flowed out |
| CN109324642B (en) * | 2018-10-11 | 2024-03-19 | 华北水利水电大学 | Constant outflow method and structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |