CN111887133B - Method for preventing drip irrigation device from being damaged mechanically - Google Patents
Method for preventing drip irrigation device from being damaged mechanically Download PDFInfo
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- CN111887133B CN111887133B CN202010842360.1A CN202010842360A CN111887133B CN 111887133 B CN111887133 B CN 111887133B CN 202010842360 A CN202010842360 A CN 202010842360A CN 111887133 B CN111887133 B CN 111887133B
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- drip irrigation
- irrigation device
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
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- Catching Or Destruction (AREA)
Abstract
The invention provides a method for preventing a drip irrigation device from being damaged mechanically, which comprises the following steps: a) laying a functional bracket according to the planting topography of the crops; the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod; each supporting vertical rod can move on the adjusting cross rod; b) the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod. Compared with the prior art, the method for preventing the drip irrigation device from being damaged is suitable for different periods of multi-crop seeding period, production period, harvesting period and the like, and can prevent the drip irrigation device from being damaged by machinery in the agricultural operation process on the basis of not influencing normal agricultural irrigation, so that the cost is reduced, the labor amount is reduced, and the field management cost is reduced while the moisture absorption of crops is ensured.
Description
Technical Field
The invention relates to the technical field of irrigation, in particular to a method for preventing a drip irrigation device from being damaged mechanically.
Background
The shortage of water resources in China, the shortage of agricultural water resources, the waste of partial water resources and the water resource pollution caused by industrial development make the contradiction between supply and demand of agricultural water in recent years more prominent in China, and particularly, drought and water shortage become problems to be solved urgently in northern areas of China. Therefore, water saving technology is becoming a major solution to the shortage of agricultural water resources, and water-saving irrigation is the most important water-saving measure. At present, agricultural water-saving irrigation is applied in different irrigation modes such as drip irrigation, spray irrigation, micro-irrigation, infiltrating irrigation, drench irrigation and the like, and most of agricultural water-saving irrigation has the characteristics of small flow, uniform irrigation, convenience in installation and the like.
Drip irrigation refers to a method of irrigation in which water with a certain pressure is filtered and slowly and uniformly dripped into soil near the roots of plants in the form of water drops through a pipe network and a water outlet pipeline (drip irrigation tape) or a dripper. The drip irrigation can effectively save water resources by larger water flood irrigation; is more controllable than spray irrigation and is not easily influenced by weather environments such as strong wind and the like; and partial fertilizer can be applied through drip irrigation, so that the fertilizer loss is reduced, the growth of crops is promoted, and the yield and the quality of the crops are improved. In agricultural irrigation, drip irrigation is the most effective water-saving irrigation mode, and is particularly suitable for northern areas with drought and water shortage, and the water utilization rate can reach 95%. In the drip irrigation, the drip irrigation is divided into surface drip irrigation and underground drip irrigation, and water is supplied by arranging a drip irrigation device (such as a drip irrigation tape or a drip irrigation pipe) at the root of a crop; the drip irrigation device is provided with small water outlets which are uniformly distributed, and water flowing out of the water outlets can slowly infiltrate the soil near the roots of the crops. Wherein, the ground surface drip irrigation is to lay the drip irrigation device on the ground, and the underground drip irrigation is to lay the drip irrigation device below the plough layer; the ground surface drip irrigation is permeated through the ground surface, so that part of water is easily evaporated when the sunlight is strong, and the underground drip irrigation has a high-efficiency water-saving effect compared with the ground surface drip irrigation, and becomes a high-efficiency water-saving irrigation technology with the greatest development prospect. When the underground drip irrigation is laid by the drip irrigation device, on one hand, the laying depth is different because the soil depth laid by the drip irrigation device is not easy to control; on the other hand, the drip irrigation device is paved under the plough layer, so that the water outlet hole is easily blocked, and uneven irrigation is caused.
However, no matter the drip irrigation is carried out underground or on the ground, aiming at crops which are planted in a large area and can be mechanically harvested for multiple times, such as perennial pasture, as the drip irrigation devices are arranged close to the crops, the drip irrigation devices are easily crushed and damaged by harvesting machinery during harvesting, so that the drip irrigation devices are damaged mechanically; when irrigating again, need again to overhaul, lay the device of driping irrigation, consume a large amount of manpower, material resources and financial resources.
Disclosure of Invention
In view of the above, the present invention provides a method for preventing a drip irrigation device from being damaged mechanically, which can prevent a machine from damaging the drip irrigation device during an agricultural operation, thereby reducing costs, labor and field management costs.
The invention provides a method for preventing a drip irrigation device from being damaged mechanically, which comprises the following steps:
a) laying a functional bracket according to the planting topography of the crops; the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod; each supporting vertical rod can move on the adjusting cross rod;
b) the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod.
Preferably, the functional scaffold laid in the step a) is rectangular or arc-shaped.
Preferably, the adjusting cross bar and the supporting vertical bar in the functional support in the step a) are connected through an electric opening-closing lock catch.
Preferably, the supporting vertical rod in the step a) controls the movement on the adjusting transverse rod through an electric system.
Preferably, the distance between adjacent vertical supporting rods in the functional support in the step a) is 80 cm-100 cm.
Preferably, the drip-filling device in step b) is a drip tape or a drip tube.
Preferably, the fixing mode in the step b) is binding fixing or locking fixing.
Preferably, the operating machine in step b) is a seeder, a fertilizer applicator or a harvester.
The invention provides a method for preventing a drip irrigation device from being damaged mechanically, which comprises the following steps: a) laying a functional bracket according to the planting topography of the crops; the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod; each supporting vertical rod can move on the adjusting cross rod; b) the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod. Compared with the prior art, the method for preventing the drip irrigation device from being damaged is suitable for different periods of multi-crop seeding period, production period, harvesting period and the like, and can prevent the drip irrigation device from being damaged by machinery in the agricultural operation process on the basis of not influencing normal agricultural irrigation, so that the cost is reduced, the labor amount is reduced, and the field management cost is reduced while the moisture absorption of crops is ensured.
Meanwhile, the method for preventing the drip irrigation device from being damaged mechanically is simple to operate, easy to implement, suitable for agricultural application and wide in development prospect.
Drawings
FIG. 1 is a schematic structural view of a functional stent according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the position of the drip irrigation device adjusted according to the landing position of the harvesting machine in the embodiment of the invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a method for preventing a drip irrigation device from being damaged mechanically, which comprises the following steps:
a) laying a functional bracket according to the planting topography of the crops; the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod; each supporting vertical rod can move on the adjusting cross rod;
b) the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod.
The invention firstly lays a functional bracket according to the planting terrain of crops. The crop is not particularly limited in the present invention, and may be a large-area planted, multiple mechanically harvested crop as is well known to those skilled in the art; in a preferred embodiment of the invention, the crop is a pasture crop, in particular alfalfa.
In the present invention, the crop planting topography includes, but is not limited to, square, circular, etc. shapes; on the basis, the laying shape of the functional bracket is preferably rectangular or arc; the rectangle comprises a square and a rectangle, the arc comprises an arc and an elliptic arc, and a circle and an ellipse can be further formed; thereby being suitable for the planting terrain of the crops.
In the invention, the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod. In the invention, the adjusting cross bars are transversely arranged and are crossed with the vertical arrangement of the supporting vertical bars, and the adjusting cross bars and the vertical arrangement of the supporting vertical bars are preferably mutually perpendicular. By adopting the functional support with the structure and the connection relation, the adjusting cross rods and the supporting vertical rods of the functional support can be laid in parallel according to the crop planting distance and further extend according to the original crop planting direction, and the crop planting cannot be influenced when the drip irrigation device is laid subsequently. In the invention, the adjusting cross rod and the supporting vertical rod in the functional support are preferably connected through an electric opening-closing lock catch.
In the invention, each supporting vertical rod can move on the adjusting cross rod; the supporting vertical rod is preferably controlled to move on the adjusting cross rod through an electric system. In the invention, the electric system can quickly, accurately and efficiently identify the landing place distance of the operating machine, accurately calculate the moving distance of the cross rod and automatically adjust the moving distance; the electric system carrying medium is not limited to intelligent hardware such as a computer, a mobile phone and a tablet computer.
In the invention, the distance between adjacent vertical supporting rods in the functional bracket is preferably 80 cm-100 cm, and more preferably 90 cm. In the subsequent practical application process, the distance between the adjacent supporting vertical rods can be freely adjusted within an allowable range by moving the supporting vertical rods.
After the functional support is laid, the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod.
In the present invention, the drip irrigation device is preferably a drip irrigation tape or a drip irrigation pipe.
In the present invention, the fixing manner is preferably binding fixing or locking fixing, and more preferably binding fixing. By adopting the fixing mode, the drip irrigation device can be ensured not to be separated from the vertical supporting rod in the moving process.
In the present invention, the operating machine is preferably a seeder, a fertilizer applicator or a harvester; the method for preventing the drip irrigation device from being damaged by the machine is suitable for the operating machine to prevent the drip irrigation device from being crushed and damaged during harvesting operation.
In the invention, the landing point of the operating machine is prevented from contacting the drip irrigation device, and the drip irrigation device fixed on the vertical supporting rod is only required to be moved properly by moving the vertical supporting rod and is far away from the landing point of the operating machine; the method is simple to operate, easy to implement, suitable for agricultural application and wide in development prospect.
The method for preventing the drip irrigation device from being damaged is suitable for different periods of seeding time, production time, harvesting time and the like of multi-crop crops, and can prevent the drip irrigation device from being damaged by machinery in the agricultural operation process on the basis of not influencing normal agricultural irrigation, so that the cost is reduced, the amount of manual labor is reduced, and the field management cost is reduced while the moisture absorption of the crops is guaranteed.
The invention provides a method for preventing a drip irrigation device from being damaged mechanically, which comprises the following steps: a) laying a functional bracket according to the planting topography of the crops; the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod; each supporting vertical rod can move on the adjusting cross rod; b) the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod. Compared with the prior art, the method for preventing the drip irrigation device from being damaged is suitable for different periods of multi-crop seeding period, production period, harvesting period and the like, and can prevent the drip irrigation device from being damaged by machinery in the agricultural operation process on the basis of not influencing normal agricultural irrigation, so that the cost is reduced, the labor amount is reduced, and the field management cost is reduced while the moisture absorption of crops is ensured.
Meanwhile, the method for preventing the drip irrigation device from being damaged mechanically is simple to operate, easy to implement, suitable for agricultural application and wide in development prospect.
To further illustrate the present invention, the following examples are provided for illustration. The drip irrigation device used in the following examples of the present invention is a drip irrigation tape or tube.
Examples
Is praised as the planting, irrigation and harvesting conditions of the alfalfa of the king of the forage grass:
the planting terrain of the alfalfa is designed to be square, and the planting distance is 30 cm;
when a buried drip irrigation tape or a drip irrigation pipe is adopted for laying, the phenomenon of blockage is easy to cause, the blockage is not easy to be found, and the problem of the drip irrigation tape or the drip irrigation pipe can be realized generally when the phenomena of chapping of the ground surface or wilting of crops occur; therefore, surface drip irrigation is the best irrigation mode; meanwhile, the alfalfa has strong regeneration capacity and can be harvested for 2-5 times in one year.
Laying a drip irrigation device:
(1) laying a functional bracket, and referring to fig. 1, fig. 1 is a schematic structural diagram of the functional bracket in the embodiment of the invention; the adjustable support device comprises a support vertical rod, an adjusting transverse rod 1, an electric opening and closing lock catch, a motor, a transmission mechanism and a power supply, wherein the adjusting transverse rod 1 and the support vertical rod 2 are connected through the electric opening and closing lock catch, so that the support vertical rod 2 can transversely move along the adjusting transverse rod 1 under the control of an electric system; aiming at the planting condition of the alfalfa, the functional support is uniformly laid when being laid for the first time, and the distance L0 between the vertical supporting rods 2 is set to be 90 cm.
(2) And (3) fixing a drip irrigation tape or a drip irrigation pipe on the support vertical rod 2 of the laid functional support to finish the laying of the drip irrigation device.
During harvesting, the distance between the drip irrigation belts or the drip irrigation pipes is adjusted by adjusting the distance between the supporting vertical rods 2, so that the mechanical damage of the drip irrigation belts or the drip irrigation pipes caused by harvesting machinery is prevented; the position schematic diagram of the drip irrigation device after adjustment according to the landing position of the harvesting machine is shown in figure 2; wherein, 1 is the regulation horizontal pole, 2 is the position of support montant after the adjustment, drip irrigation zone or drip irrigation pipe move along with supporting the montant.
By adopting the method for preventing the drip irrigation device from being damaged mechanically, the drip irrigation device can be reused for 3-4 times on the basis of not influencing normal agricultural irrigation; compared with the original drip irrigation device, the drip irrigation device can be damaged once in use, so that the cost is reduced, and the labor amount of workers and the field management cost are greatly reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A method of preventing mechanical breakage of a drip irrigation device comprising the steps of:
a) laying a functional bracket according to the planting topography of the crops; the functional support comprises an adjusting cross rod and a plurality of supporting vertical rods arranged on the adjusting cross rod; each supporting vertical rod can move on the adjusting cross rod; the adjusting transverse rod and the supporting vertical rod in the functional support are connected through an electric opening-closing lock catch; the supporting vertical rods are controlled to move on the adjusting transverse rods through an electric system; the distance between adjacent vertical supporting rods in the functional support is 80-100 cm;
b) the drip irrigation device is fixed on the supporting vertical rod of the functional support, and the landing point of the operating machine is prevented from contacting the drip irrigation device by controlling the movement of the supporting vertical rod.
2. The method for preventing mechanical breakage of a drip irrigation device according to claim 1, wherein the functional support in step a) is laid in a rectangular or arc shape.
3. The method for preventing mechanical breakage of a drip irrigation device according to claim 1, wherein the drip filling in step b) is a drip tape or a drip tube.
4. The method for preventing mechanical breakage of a drip irrigation device according to claim 1, wherein the fixing in step b) is performed by binding or locking.
5. The method for preventing mechanical breakage of a drip irrigation device according to claim 1, wherein the operating machine in step b) is a seeder, a fertilizer applicator or a harvester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842360.1A CN111887133B (en) | 2020-08-20 | 2020-08-20 | Method for preventing drip irrigation device from being damaged mechanically |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842360.1A CN111887133B (en) | 2020-08-20 | 2020-08-20 | Method for preventing drip irrigation device from being damaged mechanically |
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| CN111887133A CN111887133A (en) | 2020-11-06 |
| CN111887133B true CN111887133B (en) | 2022-03-25 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202232398U (en) * | 2011-09-08 | 2012-05-30 | 甘肃大禹节水集团股份有限公司 | Movable type drip irrigation system |
| CN106962138A (en) * | 2017-04-14 | 2017-07-21 | 青海省水利水电科技发展有限公司 | A kind of stand drip irrigation irrigation method |
| CN108283134A (en) * | 2017-08-31 | 2018-07-17 | 中国科学院寒区旱区环境与工程研究所 | A kind of direct insertion underground drip irrigation irrigation system of suspension |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203057982U (en) * | 2013-01-31 | 2013-07-17 | 白俊峰 | Pipe network shallowly-buried spray irrigation well |
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2020
- 2020-08-20 CN CN202010842360.1A patent/CN111887133B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202232398U (en) * | 2011-09-08 | 2012-05-30 | 甘肃大禹节水集团股份有限公司 | Movable type drip irrigation system |
| CN106962138A (en) * | 2017-04-14 | 2017-07-21 | 青海省水利水电科技发展有限公司 | A kind of stand drip irrigation irrigation method |
| CN108283134A (en) * | 2017-08-31 | 2018-07-17 | 中国科学院寒区旱区环境与工程研究所 | A kind of direct insertion underground drip irrigation irrigation system of suspension |
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| CN111887133A (en) | 2020-11-06 |
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