CN2355528Y - Turbulent drip irrigation pipe - Google Patents
Turbulent drip irrigation pipe Download PDFInfo
- Publication number
- CN2355528Y CN2355528Y CN 99205335 CN99205335U CN2355528Y CN 2355528 Y CN2355528 Y CN 2355528Y CN 99205335 CN99205335 CN 99205335 CN 99205335 U CN99205335 U CN 99205335U CN 2355528 Y CN2355528 Y CN 2355528Y
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- CN
- China
- Prior art keywords
- drip irrigation
- irrigation pipe
- utility
- turbulent
- model
- 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 relates to a turbulent drip irrigation pipe. The basic structure of the utility model comprises the main body of the drip irrigation pipe, and an embedded labyrinth sleeve pipe dripper. Water inlet grating grid holes and labyrinth flow channels are arranged on the sleeve pipe dripper. The labyrinth flow channels are arranged in the shape of stagger fishbone prominences. The fishbone endpoint is provided with a circular prominence. Because the circular prominence is designed on the endpoint of the fishbone labyrinth flow channel of the utility model, water flow is in turbulent condition when passing through. In this way, the flow channel design is widened, and the anti-block capacity of the drip irrigation pipe is raised substantially. The utility model is especially suitable for agricultural extension application in greenhouse with high efficiency.
Description
The utility model relates to a kind of turbulent drip irrigation pipe, is particularly useful for the booth slight irrigation, belongs to gardening irrigation installation assembly.
In recent years, micro irrigation technology has obtained very fast development at world wide, the irrigation method of irrigation system has drip irrigation, little spray, infiltrating irrigation, pulse filling etc., wherein the planform kind of drip irrigation pipe is a lot, as tubular type water dropper outer surface is processed into back-shaped labyrinth groove, be inlaid in the embedded labyrinth type drip irrigation pipe in the drip irrigation pipe; Water dropper is processed into sawtooth shape flow passage and comb shape water inlet rectangular flat, is connected on SMD drip irrigation pipe on the drip irrigation pipe inwall by thermocompression bonded; By the banded maze flow passage drip irrigation belt of plastic film adhering and pressing etc., the common problem of existence is that to drip fast runner design narrow because of control, easily stops up, and needs to cooperate the filter of higher order number (more than 200 orders) to use, and application cost is higher.
The purpose of this utility model is to provide a kind of turbulent drip irrigation pipe of new structure, in order to improve the motion state of current in drip irrigation pipe, prevents to stop up.
The technical solution of the utility model is achieved in that this turbulent drip irrigation pipe, basic structure comprises drip irrigation pipe main body and embedded labyrinth type sleeve pipe water dropper, establishes water inlet comb hole on the sleeve pipe water dropper, labyrinth flow-path, described labyrinth flow-path is staggered fishbone bump array, and the fish-bone end points has circular protruding.
The labyrinth flow-path of described turbulent drip irrigation pipe can be made as a row, two rows or three row's series connection by eyelet thimble.
The utility model is owing to the end points at the fish-bone labyrinth flow-path has designed circular protrusion, make current by the time be turbulent condition, the runner design is widened, the anti-blocking performance of drip irrigation pipe increases substantially, to relax with water quality is that 80 orders filter, demonstrate very strong competitive advantage, be particularly useful for the booth high-efficiency agriculture and apply.
Describe technology contents of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the cutaway view of the utility model structure
Fig. 2 is the expanded view of Fig. 1
Fig. 3 is the A-A figure of Fig. 1
Fig. 4 is the B-B figure of Fig. 1
Fig. 5 is the C-C figure of Fig. 1
Among the figure: 1, drip irrigation pipe main body 2, labyrinth type head pipe water dropper 3, drip irrigation hole
4, labyrinth flow-path 5, water inlet comb hole 6, turbulent circular protruding
Operation principle of the present utility model is: water enters the labyrinth flow-path 4 of staggered fishbone bump array from the comb hole 5 that intakes, and is oozed by drip irrigation hole 3.
Claims (2)
1. turbulent drip irrigation pipe, basic structure comprises drip irrigation pipe main body (1) and embedded labyrinth type sleeve pipe water dropper (2), establishes water inlet comb hole (5) on the sleeve pipe water dropper, labyrinth flow-path (4), it is characterized in that described labyrinth flow-path (4) is staggered fishbone bump array, the fish-bone end points has circular protruding (6).
2. turbulent drip irrigation pipe according to claim 1 is characterized in that described labyrinth flow-path can be made as a row, two rows or three row's series connection by eyelet thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205335 CN2355528Y (en) | 1999-03-24 | 1999-03-24 | Turbulent drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205335 CN2355528Y (en) | 1999-03-24 | 1999-03-24 | Turbulent drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2355528Y true CN2355528Y (en) | 1999-12-29 |
Family
ID=33999919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205335 Expired - Fee Related CN2355528Y (en) | 1999-03-24 | 1999-03-24 | Turbulent drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2355528Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698897A (en) * | 2011-11-29 | 2012-10-03 | 新疆惠利灌溉科技有限公司 | Embedded drip irrigation tube dripper |
| CN102806155A (en) * | 2012-08-21 | 2012-12-05 | 李良 | Cylindrical sawtoothed labyrinth double-runner irrigator |
| CN110495378A (en) * | 2019-09-27 | 2019-11-26 | 天津中环新宇科技有限公司 | The small-sized interior inserted-blade type diplopore water dropper of one kind and application method |
-
1999
- 1999-03-24 CN CN 99205335 patent/CN2355528Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698897A (en) * | 2011-11-29 | 2012-10-03 | 新疆惠利灌溉科技有限公司 | Embedded drip irrigation tube dripper |
| CN102806155A (en) * | 2012-08-21 | 2012-12-05 | 李良 | Cylindrical sawtoothed labyrinth double-runner irrigator |
| CN110495378A (en) * | 2019-09-27 | 2019-11-26 | 天津中环新宇科技有限公司 | The small-sized interior inserted-blade type diplopore water dropper of one kind and application method |
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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 |