CN2296620Y - Long and thin runner drip irrigation hose and water filler - Google Patents
Long and thin runner drip irrigation hose and water filler Download PDFInfo
- Publication number
- CN2296620Y CN2296620Y CN 97232714 CN97232714U CN2296620Y CN 2296620 Y CN2296620 Y CN 2296620Y CN 97232714 CN97232714 CN 97232714 CN 97232714 U CN97232714 U CN 97232714U CN 2296620 Y CN2296620 Y CN 2296620Y
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- Prior art keywords
- drip irrigation
- long
- water
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a long and thin flow channel drip irrigation belt, which is mainly composed of a soft delivery pipe and an irrigation device. The long and thin flow channel drip irrigation belt is characterized in that the utility model has uniform irrigation, blockage resistance, easy use, low cost, etc. The utility model can be widely used for the micro irrigation water saving project of the greenhouse green food, flower planting, economic crops in the fields, forest fruit trees, etc.
Description
The utility model relates to a kind of slight irrigation equipment, is a kind of elongated flow passage drip irrigation belt specifically.Be applicable to the drip irrigation project of economic crops such as fruit tree, vegetables and land for growing field crops crops.
The drip irrigation equipment of present domestic use generally is that water dropper (irrigator a kind of) and arm are formed, and will punch on arm during use, water dropper is installed again, so the cost of manufacture height uses loaded down with trivial details; Occurred on the overseas market by soft water-supply-pipe, the decompression water inlet, the decompression water-supply-pipe, the irrigate band that closed flow is formed, this kind irrigate band complex manufacturing, the cost height, need through becoming a useful person, dissect, superimposed, operations such as hot pressing, product easy deformation when temperature is uneven, hot pressing is asynchronous then shuts the runner mouth easily, another kind is by soft water-supply-pipe, the irrigate band that closed " V " type runner is continuously formed, this kind production technology is still complicated, need sheet material to dissect, curl, the moulding of " V " type runner, operations such as hot pressing, the yielding obstruction of " V " type hollow billet, water flow passage is inhomogeneous, influences the drip irrigation effect.
The purpose of this utility model provides a kind of soft water-supply-pipe, irrigator of integrating, and processing is easier to, and cost is low, and is easy to use, and the irrigate band, thread road that drip irrigation is effective is to overcome the existing shortcoming of above employed domestic and international drip irrigation equipment.
The utility model is achieved in that
Raw materials for plastics production are added auxiliary agents such as ultraviolet light screener,, once thread road and soft water-supply-pipe are shaped to an integral body with particular manufacturing craft through extrusion-blown modling.Compare with existing product, the utility model has the advantages that: compare with the drip irrigation equipment of present domestic use, use construction costs low, do not re-use supporting pipeline, pipe fitting, water dropper etc., also do not need artificial intubate and special equipment upkeep; Compare with the drip irrigation equipment of external use, production technology is simple, performance of anti-blockage is strong, it is convenient to pour water evenly, lay, and is more suitable for the present national conditions of China, has enlarged range of application simultaneously, in the land for growing field crops, green house of vegetables, orchard, flowers support and plant all and can use.
Accompanying drawing 1 is a structural front view of the present utility model
Accompanying drawing 2 is that the utility model is along the A-A cutaway view.1. soft water-supply-pipe 2. irrigators 3. water flow passage 4. water inlets 5. delivery ports 6. water source water inlets 7. mediation delivery ports
Below in conjunction with accompanying drawing the utility model is described in detail.
Irrigate band, thread road is made of soft water-supply-pipe (1) and irrigator (2) two parts, has continuous several to be in the irrigator (2)
Shape outlet passage (3), the water inlet (4) of runner (3) communicates with soft water-supply-pipe (1), delivery port (5) communicates with the external world, and the distance of adjacent two delivery ports adapts with crop strain (OK) distance of institute's drip irrigation, and soft water-supply-pipe (1) divides water source water inlet (6) and mediation delivery port (7).When using the utility model, can be directly the water source water inlet (6) of soft water-supply-pipe (1) be inserted the water source outlet, the irrigate band is placed on roots such as crop, vegetables, water is by in the soft water-supply-pipe (1), make the interior cleaning of soft water-supply-pipe (1) unimpeded through mediation, to dredge delivery port (7) then and block, and make to keep certain hydraulic pressure in the soft water-supply-pipe (1), drip irrigation is then normally carried out.
Claims (3)
1. elongated flow passage drip irrigation belt of being made up of soft water-supply-pipe (1) irrigator (2) is characterized in that having in the irrigator (2) continuous several to be
The outlet passage of shape (3), the water inlet (4) of outlet passage (3) is straight-through with soft water-supply-pipe (1);
2. elongated flow passage drip irrigation belt according to claim 1, its feature also is each
The water inlet (4) that the outlet passage of shape (3) is corresponding has 3-5, and delivery port (5) has only one, and the sectional area of delivery port (5) is 3-5 times of water inlet (4) sectional area;
3. elongated flow passage drip irrigation belt according to claim 1 is characterized in that on the irrigator (2), and the distance of adjacent two delivery ports (5) adapts with drip irrigation crop strain (OK) distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232714 CN2296620Y (en) | 1997-04-28 | 1997-04-28 | Long and thin runner drip irrigation hose and water filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232714 CN2296620Y (en) | 1997-04-28 | 1997-04-28 | Long and thin runner drip irrigation hose and water filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296620Y true CN2296620Y (en) | 1998-11-11 |
Family
ID=33944466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232714 Expired - Fee Related CN2296620Y (en) | 1997-04-28 | 1997-04-28 | Long and thin runner drip irrigation hose and water filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296620Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318146C (en) * | 2002-02-08 | 2007-05-30 | 托罗公司(美国) | Pressure compensating drip irrigation hose |
| CN101223856B (en) * | 2007-11-30 | 2011-05-11 | 中国科学院水利部水土保持研究所 | Anti-clogging drop irrigator with stable flow and low pressure |
| CN102177832A (en) * | 2011-01-21 | 2011-09-14 | 卢奎 | Environment-friendly drip irrigation tape |
| CN102283078A (en) * | 2011-06-24 | 2011-12-21 | 卢奎 | Agricultural large drip irrigation tape |
| CN101300955B (en) * | 2008-01-08 | 2012-01-04 | 西安交通大学 | Grid type flow passage water-saving douche |
| CN106258839A (en) * | 2016-08-04 | 2017-01-04 | 大禹节水（天津）有限公司 | Double-vane drip irrigation zone for underground drip irrigation |
-
1997
- 1997-04-28 CN CN 97232714 patent/CN2296620Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318146C (en) * | 2002-02-08 | 2007-05-30 | 托罗公司(美国) | Pressure compensating drip irrigation hose |
| CN101223856B (en) * | 2007-11-30 | 2011-05-11 | 中国科学院水利部水土保持研究所 | Anti-clogging drop irrigator with stable flow and low pressure |
| CN101300955B (en) * | 2008-01-08 | 2012-01-04 | 西安交通大学 | Grid type flow passage water-saving douche |
| CN102177832A (en) * | 2011-01-21 | 2011-09-14 | 卢奎 | Environment-friendly drip irrigation tape |
| CN102283078A (en) * | 2011-06-24 | 2011-12-21 | 卢奎 | Agricultural large drip irrigation tape |
| CN106258839A (en) * | 2016-08-04 | 2017-01-04 | 大禹节水（天津）有限公司 | Double-vane drip irrigation zone for underground drip irrigation |
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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 |