CN104969840A - Control device of micro-jet drip irrigation system for saline-alkali soil - Google Patents
Control device of micro-jet drip irrigation system for saline-alkali soil Download PDFInfo
- Publication number
- CN104969840A CN104969840A CN201510343461.3A CN201510343461A CN104969840A CN 104969840 A CN104969840 A CN 104969840A CN 201510343461 A CN201510343461 A CN 201510343461A CN 104969840 A CN104969840 A CN 104969840A
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- CN
- China
- Prior art keywords
- drip irrigation
- control device
- micro
- rubber stopper
- irrigation pipe
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- 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
-
- 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
- A01G25/16—Control of watering
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a control device of a micro-jet drip irrigation system for saline-alkali soil. The control device comprises a first control device and a second control device, wherein the first control device comprises a fixed part, and the left end and the right end of the fixed part are connected with a first connecting piece and a second connecting piece which are removable and hollow respectively; a first rubber plug is arranged at the end, far away from the fixed part, of the first connecting piece, and a first spring is arranged between the first rubber plug and the fixed part; a second rubber plug is arranged at the end, far away from the fixed part, of the second connecting piece, and a second spring is arranged between the second rubber plug and the fixed part. The technology realizes the control for a drip irrigation pipe outer pipe, a drip irrigation pipe inner pipe and a micro-jet pipe through combined control of the first control device and the second control device, so that the micro-jet drip irrigation system can perform three watering manners, that is, drip irrigation, micro-jet, and drip irrigation micro-jet; the technology can realize the conversion of the three watering manners just through water flows, and the control is simple and convenient; and the devices in the technology are simple, and components are convenient to maintain and low in cost.
Description
Technical field
The present invention relates to the control device of a kind of saline land with micro-spray drop fill system, belong to technical field of mechanical equipment.
Background technology
In agricultural production process, for saving irrigation water and improving the availability of water resource, people take various water-saving irrigation measure, and wherein, sprinkling irrigation and drip irrigation are two kinds of comparatively common in farmland irrigating engineering at present irrigation methods.It adopts various conduit coupling, is mounted to a slight irrigation water distributing network, for field crops is to the demand water delivery of water and water distribution by designing requirement combination.
In saline land landform, the reasons such as the landform special due to it and long-term cropping, sometimes a kind of irrigation method is only used not meet the demands, need sprinkling irrigation and drip irrigation all will use, and due to a variety of causes such as growths, sometimes need only to irrigate with a kind of, sometimes need two kinds to carry out simultaneously, in order to reduce use pipeline, need the control device of more complicated to control, add production cost, and cause staff to control inconvenience due to control device complexity, the maintenance of device is also inconvenient with maintenance, is unfavorable for the carrying out produced.
Summary of the invention
The technical problem to be solved in the present invention is for above deficiency, provides a kind of saline land control device of micro-spray drop fill system, has that control mode is simple, cost is low, device maintenance and a simple and simple advantage of structure easy to maintenance.
For solving above technical problem, the present invention by the following technical solutions:
A saline land control device for micro-spray drop fill system, comprise first control device and second control device, first control device comprises fixture, and the two ends, left and right of fixture are connected to the first connector and second connector of removable hollow;
Described first connector is provided with the first rubber stopper away from one end of fixture, is provided with the first spring between the first rubber stopper and fixture; First spring provides the power of the first rubber stopper motion, and due to control part different with the diameter of throughput, current are achieved can switch control rule;
Described second connector is provided with the second rubber stopper away from one end of fixture, is provided with the second spring between the second rubber stopper and fixture; Second spring provides the power of the second rubber stopper motion, and current are achieved can switch control rule;
Described second control device comprises the 3rd rubber stopper, and the 3rd rubber stopper is provided with the 3rd spring.
Below the further optimization to such scheme:
Described first control device is located in drip irrigation pipe;
Described drip irrigation pipe comprise containing drip irrigation hole drip irrigation pipe outer tube and not containing drip irrigation hole drip irrigation pipe in manage.
In described drip irrigation pipe, pipe comprises control part and throughput;
The diameter of described control part is less than the diameter of throughput.
Described drip irrigation pipe is connected with the jockey of hollow;
Described jockey comprises the first tube connector be connected with drip irrigation pipe, and the first tube connector is connected with water inlet pipe away from one end of drip irrigation pipe, and the top of the first tube connector is extended with the second tube connector, and the top of the second tube connector is connected with micro-nozzle.
Described fixture to be detachably arranged in drip irrigation pipe in pipe.
Described 3rd spring is for connecting the 3rd rubber stopper and the second tube connector.3rd spring provides the power of the 3rd rubber stopper motion, and then achieves the control to micro-nozzle switch.
Described first connector, fixture and the second connector are water permeable device, adopt water permeable device can facilitate passing through of current.
Described first rubber stopper is used for controlling the switch of pipe in drip irrigation pipe;
Described second rubber stopper is used for controlling the switch of drip irrigation pipe outer tube;
Described 3rd rubber stopper is used for controlling the switch of micro-nozzle.
After the present invention adopts above technical scheme, compared with prior art, have the following advantages: this technology is jointly controlled by first control device and second control device, achieve pipe and the control of micro-nozzle in drip irrigation pipe outer tube, drip irrigation pipe, thus enable micro-spray drop fill system carry out drip irrigation, micro-spray and the micro-spray of drip irrigation respectively to carry out three kinds of modes of watering simultaneously; This technology only need can realize the transformation of three kinds of modes of watering by current, control simple and convenient; In this technology, device is simple, and each parts for maintenance is easy to maintenance, and cost is low.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of apparatus of the present invention;
Accompanying drawing 2 is structural representations that apparatus of the present invention open micro-spray and drip irrigation simultaneously;
Accompanying drawing 3 is structural representations that apparatus of the present invention only open micro-spray;
In figure,
1-jockey, 11-first tube connector, 12-second tube connector, 2-water inlet pipe, 3-drip irrigation pipe, 31-drip irrigation pipe outer tube, pipe in 32-drip irrigation pipe, 321-control part, 322-throughput; 4-micro-nozzle, 5-first control device, 51-first rubber stopper, 52-first connector, 53-first spring, 54-fixture, 55-second connector, 56-second rubber stopper, 57-second spring, 6-second control device, 61-the 3rd rubber stopper, 62-the 3rd spring.
Embodiment
Embodiment 1, as shown in Figure 1, 2, 3, a kind of saline land control device of micro-spray drop fill system, comprises first control device 5 and second control device 6, and first control device 5 is located in drip irrigation pipe 3;
Drip irrigation pipe 3 comprise containing drip irrigation hole drip irrigation pipe outer tube and not containing drip irrigation hole drip irrigation pipe in manage;
In drip irrigation pipe, pipe 32 comprises control part 321 and throughput 322, and control part 321 is built with first control device 5;
The diameter of control part 321 is less than the diameter of throughput 322;
First control device 5 comprises the fixture 54 being detachably arranged on pipe 32 in drip irrigation pipe, and the two ends, left and right of fixture 54 are connected to the first connector 52 and the second connector 55 of moveable hollow form;
First connector 52 is provided with away from one end of fixture 54 the first rubber stopper 51 controlling pipe 32 in drip irrigation pipe;
The first spring 53 is provided with between first rubber stopper 51 and fixture 54; The power that first spring 53 provides the first rubber stopper 51 to move, and due to control part 321 different with the diameter of throughput 32, pipe 32 in current turnover drip irrigation pipe is achieved can switch control rule;
Second connector 55 is provided with away from one end of fixture 54 the second rubber stopper 56 controlling drip irrigation pipe outer tube 31;
The second spring 57 is provided with between second rubber stopper 56 and fixture 54; The power that second spring 57 provides the second rubber stopper 56 to move, and then control the switch of drip irrigation pipe outer tube 31;
Drip irrigation pipe 3 is connected with the jockey 1 of hollow, and the top that jockey 1 comprises the first tube connector 11, first tube connector 11 be connected with drip irrigation pipe 3 is extended with the second tube connector 12;
First tube connector 11 is connected with water inlet pipe 2 away from one end of drip irrigation pipe 3;
The top of the second tube connector 12 is connected with micro-nozzle 4; Current enter from water inlet pipe 2, can distinguish drip irrigation pipe 3 and micro-nozzle 4 by jockey 1;
Be equiped with second control device 6 in second tube connector 2, second control device 6 comprises the 3rd rubber stopper the 61, three rubber stopper 61 controlling micro-nozzle 4 and is provided with the 3rd spring 62 near between one end of micro-nozzle 4 and the second tube connector 12.
The elastic force of the first spring 53 is much larger than the elastic force of the second spring 57.
The power that 3rd spring 62 provides the 3rd rubber stopper 61 to move, and then achieve the control to micro-nozzle 4 switch.
First connector 52, fixture 54 and the second connector 55 are the water permeable device of net walls, adopt water permeable device can facilitate passing through of current.
Except the two ends, left and right of the jockey 1 near water source connect except water inlet pipe 2 and drip irrigation pipe 3 respectively in micro-spray drop fill system, the two ends, left and right of all the other jockeys 1 all connect drip irrigation pipe 3, wherein one end connects the control part 321 of drip irrigation pipe 3, and the other end connects the throughput 322 of another drip irrigation pipe 3.
As shown in Figure 1, when flow rate of water flow is less than normal, in the first rubber stopper 51 clogging drip irrigation pipe, pipe 32, the 3rd rubber stopper 63 block micro-nozzle 4, and current only pass through from drip irrigation pipe outer tube 31, now only carry out drip irrigation; After flow rate of water flow continues increase, second rubber stopper 56 clogging drip irrigation pipe outer tube 31 and pipe 32 in the first rubber stopper 51 clogging drip irrigation pipe, current provide pressure to be pushed open by the 3rd rubber stopper 63, current enter micro-nozzle 4 and carry out micro-spray, in first tube connector 11, pressure reduces, and as shown in Figure 2, the second rubber stopper 56 is flicked by the second spring 57, current enter drip irrigation pipe outer tube 31 and carry out drip irrigation, thus realize micro-spray and drip irrigation is carried out simultaneously; After flow rate of water flow continues increase, as shown in Figure 3, the second rubber stopper 56 clogging drip irrigation pipe outer tube 31, first rubber stopper 51 is open, and current enter pipe 32 in drip irrigation pipe, and enter next jockey 1 from pipe in drip irrigation pipe 32, thus only carries out micro-spray motion.
First control device 5 and second control device 6 jointly control, achieve the control to pipe 32 and micro-nozzle 4 in drip irrigation pipe outer tube 31, drip irrigation pipe, thus enable micro-spray drop fill system carry out drip irrigation, micro-spray and the micro-spray of drip irrigation respectively to carry out three kinds of modes of watering simultaneously, and the elastic force that the pressure that the control realizing this mode only needs current to provide and the first spring 53, second spring 57 and the 3rd spring 62 provide, control simple and convenient.
The above is the citing of best mode for carrying out the invention, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection scope of the present invention is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.
Claims (8)
1. the saline land control device of micro-spray drop fill system, comprise first control device (5) and second control device (6), it is characterized in that: described first control device (5) comprises fixture (54), the two ends, left and right of described fixture (54) are connected to the first connector (52) and second connector (55) of removable hollow;
Described first connector (52) is provided with the first rubber stopper (51) away from one end of fixture (54), is provided with the first spring (53) between described first rubber stopper (51) and fixture (54);
Described second connector (55) is provided with the second rubber stopper (56) away from one end of fixture (54), is provided with the second spring (57) between described second rubber stopper (56) and fixture (54);
Described second control device (6) comprises the 3rd rubber stopper (61), and described 3rd rubber stopper (61) is provided with the 3rd spring (62).
2. a kind of saline land as claimed in claim 1 control device of micro-spray drop fill system, is characterized in that: described first control device (5) is located in drip irrigation pipe (3);
Described drip irrigation pipe (3) comprises containing the drip irrigation pipe outer tube (31) in drip irrigation hole with not containing pipe (32) in the drip irrigation pipe in drip irrigation hole.
3. a kind of saline land as claimed in claim 2 control device of micro-spray drop fill system, is characterized in that: in described drip irrigation pipe, pipe (32) comprises control part (321) and throughput (322);
The diameter of described control part (321) is less than the diameter of throughput (322).
4. a kind of saline land as claimed in claim 3 control device of micro-spray drop fill system, is characterized in that: described drip irrigation pipe (3) is connected with the jockey (1) of hollow;
Described jockey (1) comprises the first tube connector (11) be connected with drip irrigation pipe (3), first tube connector (11) is connected with water inlet pipe (2) away from one end of drip irrigation pipe (3), the top of the first tube connector (11) is extended with the second tube connector (12), and the top of the second tube connector (12) is connected with micro-nozzle (4).
5. a kind of saline land as claimed in claim 1 control device of micro-spray drop fill system, is characterized in that: described fixture (54) is detachably arranged in drip irrigation pipe and manages in (32).
6. a kind of saline land as claimed in claim 1 control device of micro-spray drop fill system, is characterized in that: described 3rd spring (62) is for connecting the 3rd rubber stopper (61) and the second tube connector (12).
7. a kind of saline land as claimed in claim 1 control device of micro-spray drop fill system, is characterized in that: described first connector (52), fixture (54) and the second connector (55) are water permeable device.
8. a kind of saline land as claimed in claim 1 control device of micro-spray drop fill system, is characterized in that: described first rubber stopper (51) is used for controlling the interior switch of managing (32) of drip irrigation pipe;
Described second rubber stopper (56) be used for control drip irrigation pipe outer tube (31) switch;
Described 3rd rubber stopper (61) be used for control micro-nozzle (4) switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343461.3A CN104969840A (en) | 2015-06-19 | 2015-06-19 | Control device of micro-jet drip irrigation system for saline-alkali soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343461.3A CN104969840A (en) | 2015-06-19 | 2015-06-19 | Control device of micro-jet drip irrigation system for saline-alkali soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104969840A true CN104969840A (en) | 2015-10-14 |
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ID=54267273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343461.3A Pending CN104969840A (en) | 2015-06-19 | 2015-06-19 | Control device of micro-jet drip irrigation system for saline-alkali soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104969840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374028A (en) * | 2020-05-12 | 2020-07-07 | 洪志飞 | Spout and drip two integration systems of irritating based on wisdom agricultural |
-
2015
- 2015-06-19 CN CN201510343461.3A patent/CN104969840A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374028A (en) * | 2020-05-12 | 2020-07-07 | 洪志飞 | Spout and drip two integration systems of irritating based on wisdom agricultural |
| CN111374028B (en) * | 2020-05-12 | 2021-09-03 | 天津市华旭盛泰科技有限公司 | Spout and drip two integration systems of irritating based on wisdom agricultural |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |