CN205320773U - A loop system is irrigated to ground formula of burying for cotton field - Google Patents

A loop system is irrigated to ground formula of burying for cotton field Download PDF

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Publication number
CN205320773U
CN205320773U CN201521040807.4U CN201521040807U CN205320773U CN 205320773 U CN205320773 U CN 205320773U CN 201521040807 U CN201521040807 U CN 201521040807U CN 205320773 U CN205320773 U CN 205320773U
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China
Prior art keywords
pipe
main
arm
hollow billet
valve
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
Application number
CN201521040807.4U
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Chinese (zh)
Inventor
张雷
刘绍东
陈婷婷
张思平
沈倩
刘敬然
彭军
赵新华
刘志红
董合林
李鹏程
刘爱忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Cotton Research of Chinese Academy of Agricultural Sciences
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Institute of Cotton Research of Chinese Academy of Agricultural Sciences
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Publication date
Application filed by Institute of Cotton Research of Chinese Academy of Agricultural Sciences filed Critical Institute of Cotton Research of Chinese Academy of Agricultural Sciences
Priority to CN201521040807.4U priority Critical patent/CN205320773U/en
Application granted granted Critical
Publication of CN205320773U publication Critical patent/CN205320773U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a loop system is irrigated to ground formula of burying for cotton field. The system includes the trunk pipe, divides collecting main, branch pipe, hollow billet, wherein be " worker " font structural arrangement between branch pipe and the hollow billet, several hollow billets that every " worker " font structure was managed and was located between the two spinal branchs pipe by two spinal branchs are formed, and the field pipe network is formed to a plurality of " worker " font structure, in every " worker " font structure, the branch pipe head end department that links to each other with minute collecting main is equipped with regional valve, discharge valve and manometer, and its tail end department is equipped with manometer, discharge valve and washout valve, on another branch pipe, with the oblique diagonal angle department of " worker " font structure water inlet be equipped with manometer, discharge valve and washout valve, the other end is equipped with discharge valve. Bury formula permeation irrigation loop system simple structure, extensive applicability, convenient to use, the easy grasp, has solved to drip irrigation under the ordinary membrane and has had the problem first, that afterbody pressure is inhomogeneous and the hollow billet easily blocks up.

Description

A kind of buried irrigation circuit system for cotton field
Technical field
This utility model relates to a kind of buried irrigation circuit system for cotton field, belongs to agricultural irrigation technology。
Background technology
Under-film drip irrigation is as a kind of Novel irrigation technology, especially in hydropenia than more serious countries and regions, it is shown that unprecedented water-saving ability。Under-film drip irrigation pipe network is generally made up of main pipe, point main, arm and hollow billet, wherein arm and hollow billet composition field network。In current drip irrigation system product, hollow billet uses drip irrigation zone, arm to be generally symmetrical to become plshy bone open to arrange in main, and main spacing determines the length of arm。Position according to water source and orographic condition, pipe net arrangement form is common " one " font, " T " font, " doing " font and thin profile of tooth, and pipelines at different levels should be mutually perpendicular to, so that pipeline is the shortest and control area is maximum。That is: the vertical attached pipe of hollow billet, attached pipe is parallel to arm, and arm is perpendicular to a point main, and a point main is perpendicular to main, and point main and main generally need buried, and hollow billet must with Gansu Province to parallel, symmetry of simultaneously trying one's best。The unidirectional layout of arm is less than 150 meters, and bidirectional arrangements is less than 300 meters。(hollow billet) drip irrigation zone unidirectional layout of active length is less than 500 meters。
After adopting under-film drip irrigation, plant is in the ranks without irrigating moisture, and weeds are few, it is possible to reduce the number of times hoed the fields, it is not required that level land, and greatly reduce labor intensity。But existing drip irrigation under film cannot ensure hollow billet (drip irrigation zone) initial and end portion pressure uniformity, often result in water inlet moisture sufficient, and hollow billet outlet hydraulic pressure is less, causes insufficient water;And, when in hollow billet, silt is too much, often result in blocking and cannot continue reparation and cause irrigating and stop, and then affect the growth of crop。
Utility model content
The defect that this utility model exists for above-mentioned under-film drip irrigation, it is proposed to a kind of buried infiltrating irrigation circuit system for cotton field。Described buried infiltrating irrigation circuit system simple in construction, the suitability is wide, easy to use, be easily mastered, and solves common under-film drip irrigation and has that initial and end portion pressure is uneven and the susceptible to plugging problem of hollow billet。
To achieve these goals, this utility model adopts the following technical scheme that
A kind of buried infiltrating irrigation circuit system, including main pipe, point main, arm, hollow billet, wherein arrange in I-shaped structure between arm and hollow billet, each I-shaped structure is made up of two arms and several hollow billets of being located between two arms, multiple I-shaped structures composition field network;In each I-shaped structure, the arm head end place being connected with point main is provided with zone valve, air bleeding valve and Pressure gauge, and its tail end place is provided with Pressure gauge, air bleeding valve and washes away valve;Being provided with Pressure gauge, air bleeding valve with I-shaped structure water inlet diagonally opposing corner place and wash away valve on another arm, the other end is provided with air bleeding valve。
As this utility model preferred embodiment, described buried infiltrating irrigation circuit system includes aerial parts and under ground portion;
Described aerial parts includes pump house, filtration system, fertilizer apparatus;Wherein, it is connected by main pipe between pump house water pipe and filtration system, near one end of pump house, backflow preventer, water meter, air bleeding valve, fertilizer apparatus is installed at main pipe successively, be provided with Pressure gauge at main pipe near one end of filtration system;
Described under ground portion includes arm and hollow billet;
Described aerial parts is connected by a point main with under ground portion, is provided with Pressure gauge near filtration system place on point main。
In buried infiltrating irrigation circuit system described in the utility model, described main pipe, point main, arm, a hollow billet all can adopt material commonly used in the art;In this utility model, main pipe is preferably PE ¢ 60 and manages;Divide main to be preferably PE ¢ 40 to manage;Arm is preferably PE ¢ 32 and manages。
In buried infiltrating irrigation circuit system described in the utility model, under ground portion can set the depth of burying according to crop soil practical situation。In this utility model, described point of main is preferably embedded in underground 80cm;Described arm is preferably embedded in underground 40cm。
In buried infiltrating irrigation circuit system described in the utility model, in each I-shaped structure, the quantity of hollow billet can increase and decrease according to practical situation。
In buried infiltrating irrigation circuit system described in the utility model, described main pipe 1, annexation point between main 2, arm 3 are existing drip irrigation system routine connected mode;As pipelines at different levels should be mutually perpendicular to, so that pipeline is the shortest and control area is maximum。That is: arm is perpendicular to a point main, and a point main is perpendicular to main pipe。
In buried infiltrating irrigation circuit system described in the utility model, described hollow billet must with Gansu Province to parallel laying, and symmetrically;The unidirectional layout of described arm is less than 150 meters, and bidirectional arrangements is less than 300 meters, and the unidirectional layout of hollow billet is less than 500 meters。
The irrigation method of system described in the utility model, comprises the steps:
(1) when using, opening pump house water pump, water enters main pipe, enters a point main through fertilizer apparatus, filtration system;
(2) open the water inlet valve of the I-shaped structure in corresponding field network region according to water consumpation situation, pour water;
(3) water-pouring process is implemented observe each manometric pressure, during as found pressure heterogeneity, open the air bleeding valve of corresponding arm and wash away valve, make whole ductwork pressure keep consistent;As found, pipe network blocks, and the valve that washes away opening corresponding arm washes away。
The technique effect of scheme described in the utility model is as follows:
1, buried irrigation circuit system described in the utility model can adjust the real-time pressure of whole pipe network, it is achieved whole pressure uniformity。
2, when blocking occurs in the hollow billet of buried irrigation circuit system, it is possible to the valve that washes away opening corresponding arm washes away, it is ensured that hollow billet unobstructed。
Buried irrigation circuit system structure described in the utility model is simple, the suitability is wide, easy to use, be easily mastered, solve that common under-film drip irrigation pressure is uneven and the susceptible to plugging problem of hollow billet, provide technical support for efficiently utilizing of arid area moisture。
Accompanying drawing explanation
Fig. 1 is the top view of buried irrigation circuit system described in the utility model。
In figure: 1, main pipe;2, main is divided;3, arm;4, hollow billet;5, zone valve;6, air bleeding valve;7, Pressure gauge;8, valve is washed away;9, pump house;10, filtration system;11, fertilizer apparatus;12, backflow preventer;13, water meter。
Detailed description of the invention
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model。
The buried infiltrating irrigation circuit system of embodiment 1 one kinds
The present embodiment provides a kind of buried infiltrating irrigation circuit system, including main pipe 1, point main 2, arm 3, hollow billet 4;Wherein main pipe 1, annexation point between main 2, arm 3 are existing drip irrigation system routine connected mode;
And wherein arrange in I-shaped structure between arm and hollow billet, each I-shaped structure is made up of two arms and several hollow billets of being located between two arms, multiple I-shaped structures composition field network;In each I-shaped structure, the arm head end place being connected with point main is provided with zone valve 5, air bleeding valve 6 and Pressure gauge 7, and its tail end place is provided with Pressure gauge 7, air bleeding valve 6 and washes away valve 8;Being provided with Pressure gauge 7, air bleeding valve 6 with I-shaped structure water inlet diagonally opposing corner place and wash away valve 8 on another arm, the other end is provided with air bleeding valve 6。
The buried infiltrating irrigation circuit system of embodiment 2 one kinds
The present embodiment provides a kind of buried infiltrating irrigation circuit system, as it is shown in figure 1, include aerial parts and under ground portion;
Described aerial parts includes pump house 9, filtration system 10, fertilizer apparatus 11;Wherein, it is connected by main pipe between pump house water pipe and filtration system, near one end of pump house, backflow preventer 12, water meter 13, air bleeding valve 6, fertilizer apparatus 11 is installed at main pipe successively, is provided with Pressure gauge 7 at main pipe near one end of filtration system;
Described under ground portion includes arm and hollow billet;Wherein arranging in I-shaped structure between arm and hollow billet, each I-shaped structure is made up of two arms and several hollow billets of being located between two arms, multiple I-shaped structures composition field network;In each I-shaped structure, the arm head end place being connected with point main is provided with zone valve 5, air bleeding valve 6 and Pressure gauge 7, and its tail end place is provided with Pressure gauge 7, air bleeding valve 6 and washes away valve 8;Being provided with Pressure gauge 7, air bleeding valve 6 with I-shaped structure water inlet diagonally opposing corner place and wash away valve 8 on another arm, the other end is provided with air bleeding valve 6。
Described aerial parts is connected by a point main with under ground portion, is provided with Pressure gauge near filtration system place on point main。
Described main pipe is that PE ¢ 60 manages;Dividing main is that PE ¢ 40 manages;Arm is that PE ¢ 32 manages。
Described point of main is preferably embedded in underground 80cm;Described arm is preferably embedded in underground 40cm。
Wherein, in each I-shaped structure, the quantity of hollow billet can increase and decrease according to practical situation。
Wherein, described main pipe 1, annexation point between main 2, arm 3 are existing drip irrigation system routine connected mode;As pipelines at different levels should be mutually perpendicular to, so that pipeline is the shortest and control area is maximum。That is: arm is perpendicular to a point main, and a point main is perpendicular to main pipe。Described hollow billet must with Gansu Province to parallel laying, and symmetrically;The unidirectional layout of described arm is less than 150 meters, and bidirectional arrangements is less than 300 meters, and the unidirectional layout of hollow billet is less than 500 meters。
Embodiment 3
The present embodiment provides the irrigation method of a kind of buried infiltrating irrigation circuit system, comprises the steps:
(1) when using, opening pump house water pump, water enters main pipe, enters a point main through fertilizer apparatus, filtration system;
(2) open the water inlet valve of the I-shaped structure in corresponding field network region according to water consumpation situation, pour water;
(3) water-pouring process is implemented observe each manometric pressure, during as found pressure heterogeneity, open the air bleeding valve of corresponding arm and wash away valve, make whole ductwork pressure keep consistent;As found, pipe network blocks, and the valve that washes away opening corresponding arm washes away。
Although, above with a general description of the specific embodiments this utility model has been done detailed description, but on this utility model basis, it is possible to it is made some modifications or improvements, and this will be apparent to those skilled in the art。Therefore, not necessarily depart from these modifications or improvements on the basis of this utility model spirit, belong to the scope that this utility model claims。

Claims (7)

1. a buried infiltrating irrigation circuit system, it is characterised in that include main pipe, point main, arm, hollow billet;
Wherein, arranging in I-shaped structure between arm and hollow billet, each I-shaped structure is made up of two arms and several hollow billets of being located between two arms;Multiple I-shaped structures composition field network;
In each I-shaped structure, the arm head end place being connected with point main is provided with zone valve, air bleeding valve and Pressure gauge, and its tail end place is provided with Pressure gauge, air bleeding valve and washes away valve;Being provided with Pressure gauge, air bleeding valve with I-shaped structure water inlet diagonally opposing corner place and wash away valve on another arm, the other end is provided with air bleeding valve。
2. buried infiltrating irrigation circuit system according to claim 1, it is characterised in that described buried infiltrating irrigation circuit system includes aerial parts and under ground portion;
Described aerial parts includes pump house, filtration system, fertilizer apparatus;Wherein, it is connected by main pipe between pump house water pipe and filtration system, near one end of pump house, backflow preventer, water meter, air bleeding valve, fertilizer apparatus is installed at main pipe successively, be provided with Pressure gauge at main pipe near one end of filtration system;
Described under ground portion includes arm and hollow billet;
Described aerial parts is connected by a point main with under ground portion, is provided with Pressure gauge near filtration system place on point main。
3. buried infiltrating irrigation circuit system according to claim 1 and 2, it is characterised in that described main pipe material isPipe;Point main material isPipe;Propping up tube material isPipe。
4. buried infiltrating irrigation circuit system according to claim 1 and 2, it is characterised in that described point of main is embedded in underground 80cm;Described arm is embedded in underground 40cm。
5. buried infiltrating irrigation circuit system according to claim 1 and 2, it is characterised in that the unidirectional layout of described arm is less than 150 meters, and bidirectional arrangements is less than 300 meters。
6. buried infiltrating irrigation circuit system according to claim 1 and 2, it is characterised in that described hollow billet must with Gansu Province to parallel laying;The unidirectional layout of hollow billet is less than 500 meters。
7. buried infiltrating irrigation circuit system according to claim 1, it is characterised in that described buried infiltrating irrigation circuit system includes aerial parts and under ground portion;
Described aerial parts includes pump house, filtration system, fertilizer apparatus;Wherein, it is connected by main pipe between pump house water pipe and filtration system, near one end of pump house, backflow preventer, water meter, air bleeding valve, fertilizer apparatus is installed at main pipe successively, be provided with Pressure gauge at main pipe near one end of filtration system;
Described under ground portion includes arm and hollow billet;
Described aerial parts is connected by a point main with under ground portion, is provided with Pressure gauge near filtration system place on point main;
Described main pipe material isPipe;Point main material isPipe;Propping up tube material isPipe;
Described point of main is embedded in underground 80cm;Described arm is embedded in underground 40cm;
The unidirectional layout of described arm is less than 150 meters, and bidirectional arrangements is less than 300 meters;
Described hollow billet must with Gansu Province to parallel laying;The unidirectional layout of hollow billet is less than 500 meters。
CN201521040807.4U 2015-12-11 2015-12-11 A loop system is irrigated to ground formula of burying for cotton field Expired - Fee Related CN205320773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521040807.4U CN205320773U (en) 2015-12-11 2015-12-11 A loop system is irrigated to ground formula of burying for cotton field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521040807.4U CN205320773U (en) 2015-12-11 2015-12-11 A loop system is irrigated to ground formula of burying for cotton field

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Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105432433A (en) * 2015-12-11 2016-03-30 中国农业科学院棉花研究所 Buried irrigation loop system and irrigation method for cotton fields
CN106879440A (en) * 2017-02-24 2017-06-23 海南金德丰农业开发有限公司 Plant irrigating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105432433A (en) * 2015-12-11 2016-03-30 中国农业科学院棉花研究所 Buried irrigation loop system and irrigation method for cotton fields
CN105432433B (en) * 2015-12-11 2019-01-11 中国农业科学院棉花研究所 A kind of buried irrigation circuit system and irrigation method for cotton field
CN106879440A (en) * 2017-02-24 2017-06-23 海南金德丰农业开发有限公司 Plant irrigating device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20171211

CF01 Termination of patent right due to non-payment of annual fee