CN2638431Y - Integrated internal pressure compensation type drip irrigation pipe - Google Patents
Integrated internal pressure compensation type drip irrigation pipe Download PDFInfo
- Publication number
- CN2638431Y CN2638431Y CN 03262678 CN03262678U CN2638431Y CN 2638431 Y CN2638431 Y CN 2638431Y CN 03262678 CN03262678 CN 03262678 CN 03262678 U CN03262678 U CN 03262678U CN 2638431 Y CN2638431 Y CN 2638431Y
- Authority
- CN
- China
- Prior art keywords
- chamber
- drip irrigation
- irrigation pipe
- irrigation
- pipe
- 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
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 34
- 238000003973 irrigation Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000004816 latex Substances 0.000 claims abstract description 5
- 229920000126 latex Polymers 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000000839 emulsion Substances 0.000 claims description 8
- 239000003621 irrigation water Substances 0.000 abstract description 5
- 244000037666 field crops Species 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a pipe is driped irrigation to integral type embedded pressure compensation formula, it includes that the spiral drips irrigation the pipe, and the one end of driping irrigation the pipe is the flow regulating water inlet, and the flow regulating chamber sets up in the one end of driping irrigation the pipe, and irrigation water gets into the regulation chamber by square water inlet, and what adjust in the regulation chamber is an elasticity latex ball, is provided with the barrier fence on adjusting the chamber four sides, prevents that latex ball from rolling out and adjusts the chamber. A square flow regulating port is arranged between the regulating cavity and the water inlet filtering window, and the flow channel of the drip irrigation pipe is designed into a spiral shape. The utility model discloses simple structure makes easily, is applicable to the land for growing field crops and drips irrigation with greenhouse big-arch shelter drip irrigation system.
Description
Technical field
The utility model belongs to the drip irrigation pipe technology in the drip irrigation system, relates to a kind of pressure-compensated drip irrigation pipe, edge pressure-compensated drip irrigation pipe in particularly a kind of integral type.
Background technology
Assembled by two parts mostly on the existing compensation drip irrigation pipe structure, regulate the chamber and be positioned at the drip irrigation pipe middle part, runner is a labyrinth type, and regulating parts is chip forms, and production efficiency is low, and the defect rate height is installed complicated.
Summary of the invention
Defective or deficiency at above-mentioned form existence, the purpose of this utility model is, change the many traditional forms that assemble by two parts of former compensation water dropper, a kind of interior edge pressure-compensated drip irrigation pipe of finishing functions such as compensation, turbulent flow with the integral type complete structure is provided, guarantees that drip irrigation system has higher uniformity of irrigation water appilcation and the anti-property stopped up.
The utility model is finished by the following technical programs: edge pressure-compensated drip irrigation pipe in the integral type, the drip irrigation pipe that comprises a hollow, be characterized in, on an end of drip irrigation pipe inwall, be provided with a square accent in addition and flow to the mouth of a river, accent flows to has one to transfer the stream chamber in the mouth of a river, be provided with into water filtering window after transferring the stream chamber, regulating between chamber and the water inlet filtering window has square accent head piece, and helical flow path and effluent trough are arranged on the external diameter of drip irrigation pipe; The water inlet filtering window is communicated with helical flow path; Also be provided with an elastic emulsion ball in transferring the stream chamber, adjusting chamber inlet end is provided with on four sides and prevents that latex balloon from rolling out the obstruct grid of regulating the chamber.
The utility model changes the water sectional area excessively of transferring head piece by the deformation and the micro-displacement of elastic emulsion ball, and regulating between chamber and the water inlet filtering window is square accent head piece.The drip irrigation pipe runner is designed to spirality, utilizes the spiral and the souring of the spiral gradual change runner of long runner, can prevent the deposition of silt, plays the anti-effect of stopping up.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the profile of Fig. 2 along center line.
Symbol shown in the figure is expressed as respectively: 1, water inlet 2, water inlet filtering window 3, elastic emulsion ball 4, helical flow path 5, effluent trough 6, square accent head piece 7, obstruct grid 8, accent stream chamber
Embodiment
Specific embodiment below in conjunction with accompanying drawing and inventor finish is described in further detail the utility model.
Referring to Fig. 1, Fig. 2, edge pressure-compensated drip irrigation pipe in the integral type, the drip irrigation pipe 9 that comprises a hollow is provided with one in addition at an end of drip irrigation pipe 9 and transfers and flow to the mouth of a river 1, accent flows to and is provided with an accent stream chamber 8 in the mouth of a river 1, transfer stream chamber 8 near on the tube wall, into water filtering window 2 is arranged, regulate between chamber 8 and the water inlet filtering window 2 and be provided with square accent head piece 6, helical flow path 4 and effluent trough 5 are arranged on the external diameter of drip irrigation pipe 9; Water inlet filtering window 2 is communicated with helical flow path 4; Also be provided with an elastic emulsion ball 3 in transferring stream chamber 8, adjusting chamber water inlet 1 end is provided with on four sides and prevents that latex balloon from rolling out the obstruct grid 7 of regulating the chamber.
Water inlet 1 section is square, irrigation water is entered by water inlet 1 and transfers stream chamber 8, transfer 8 four sides, stream chamber that the grid 7 of obstruct are arranged, can prevent that elastic emulsion ball 3 from rolling out accent stream chamber 8, irrigation water forces elastic emulsion ball 3 to be pressed on the accent head piece 6 during use, deformation and displacement by elastic emulsion ball 3 change the water sectional area excessively of transferring head piece 6, irrigation water after the adjusting enters helical flow path 4 by water inlet filtering window 2 again, utilize the spiral and the souring of the spiral gradual change runner of long runner, can prevent the deposition of silt, play the anti-effect of stopping up, ooze by in effluent trough 5 and the hole that drip irrigation pipe links to each other at last.
The utility model is simple in structure, makes easily, is applicable to land for growing field crops drip irrigation and green house drip irrigation system.
Claims (2)
1. inlay the pressure-compensated drip irrigation pipe in an integral type, the drip irrigation pipe [9] that comprises a hollow, it is characterized in that, being provided with one in addition at an end of drip irrigation pipe [9] transfers and flows to the mouth of a river [1], accent flows to and is provided with an accent stream chamber [8] in the mouth of a river [1], be provided with into water filtering window [2] after transferring stream chamber [8], regulate between chamber [8] and the water inlet filtering window [2] and be provided with square accent head piece [6], helical flow path [4] and effluent trough [5] are arranged on the external diameter of drip irrigation pipe [9]; Water inlet filtering window [2] is communicated with helical flow path [4]; Also be provided with an elastic emulsion ball [3] in transferring stream chamber [8], the four sides of regulating chamber water inlet [1] end is provided with and prevents that latex balloon from rolling out the obstruct grid [7] of regulating the chamber.
2. edge pressure-compensated drip irrigation pipe is characterized in that in the integral type as claimed in claim 1, and described accent flows to the mouth of a river [1] for square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262678 CN2638431Y (en) | 2003-08-26 | 2003-08-26 | Integrated internal pressure compensation type drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262678 CN2638431Y (en) | 2003-08-26 | 2003-08-26 | Integrated internal pressure compensation type drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638431Y true CN2638431Y (en) | 2004-09-08 |
Family
ID=34296936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03262678 Expired - Fee Related CN2638431Y (en) | 2003-08-26 | 2003-08-26 | Integrated internal pressure compensation type drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638431Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850665A (en) * | 2016-04-05 | 2016-08-17 | 文华学院 | Spiral water flow water-saving irrigation method and device |
| CN109699457A (en) * | 2019-02-26 | 2019-05-03 | 甘肃省林业科学研究院 | Detachable pressure compensating emitter |
-
2003
- 2003-08-26 CN CN 03262678 patent/CN2638431Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850665A (en) * | 2016-04-05 | 2016-08-17 | 文华学院 | Spiral water flow water-saving irrigation method and device |
| CN109699457A (en) * | 2019-02-26 | 2019-05-03 | 甘肃省林业科学研究院 | Detachable pressure compensating emitter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101743888B (en) | Dripping and spraying double-effect emitter and irrigation system thereof | |
| CN105052683A (en) | System used for plant root system infiltrating irrigation and soil drainage | |
| CN206005272U (en) | A kind of moveable mushroom and vegetable culture device | |
| CN102415314A (en) | Water-saving type automatic filtration irrigation device | |
| CN2638431Y (en) | Integrated internal pressure compensation type drip irrigation pipe | |
| CN2828498Y (en) | Flow automatic regulating valve | |
| CN206078230U (en) | Magnetically levitated flowerpot | |
| CN2660883Y (en) | Built-in type pressure compensation flat dripper | |
| CN201768643U (en) | Tipped dropper in drip irrigation zone | |
| CN205105878U (en) | System for be used for plant roots permeation irrigation and soil body drainage | |
| CN102318540B (en) | Inside embedded patch-type anti-clogging drip irrigation head | |
| CN2531627Y (en) | Blocking-resistant constant-flow control head or driop-irrigation | |
| CN201101029Y (en) | Double-layer permeation water-saving type flower bowl | |
| CN205922295U (en) | Overpass virescence irrigation drainage device convenient to installation | |
| CN213343740U (en) | Irrigation water dropper and irrigation system | |
| CN202211041U (en) | Water-saving type automatic infiltrating irrigation device | |
| CN108265852B (en) | Ecological wall | |
| CN206118533U (en) | Wallboard suitable for plant species plants | |
| CN208191481U (en) | A kind of garden landscape building | |
| CN2648806Y (en) | Embedded compensation type drip irrigation pipe | |
| CN205455127U (en) | Hydroponic plants water supply of equipment of planting and adjusts morning and evening tides structure against current | |
| CN109362414A (en) | Outer edge column type seeping and dripping pipe, agricultural greenhouse and agricultural greenhouse method of supplying water | |
| CN2598340Y (en) | Ultra-low waterhead compensating drip irrigation belt | |
| CN2638430Y (en) | Low water head capillary flow regulator | |
| CN206251680U (en) | Novel garden nursery stock cutting bed |
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 |