CN217407307U - Drip irrigation pipeline for vegetable drip irrigation system - Google Patents
Drip irrigation pipeline for vegetable drip irrigation system Download PDFInfo
- Publication number
- CN217407307U CN217407307U CN202221611298.6U CN202221611298U CN217407307U CN 217407307 U CN217407307 U CN 217407307U CN 202221611298 U CN202221611298 U CN 202221611298U CN 217407307 U CN217407307 U CN 217407307U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- drip irrigation
- pipe
- capillary
- vegetable
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a drip irrigation pipeline for vegetables drip irrigation system, including the pipe network of driping irrigation that main pipe, a plurality of branch pipes and a plurality of hollow billet constitute, the hollow billet is for driping irrigation the pipe, arranges along the big-arch shelter. Wherein the main pipe is connected with a plurality of branch pipes; the branch pipe comprises a connecting pipeline, a first pipeline, a second pipeline and a third pipeline; the connecting pipeline is used for connecting the main pipe, the first pipeline and the third pipeline are arranged in parallel, the connecting pipeline is connected with the first pipeline and the second pipeline through a tee joint, and the second pipeline is connected with the end part of the third pipeline; the plurality of capillary tubes are sequentially arranged at intervals, two ends of each capillary tube are respectively connected with the first pipeline and the third pipeline section, and the capillary tubes and the first pipeline are perpendicular to each other. The utility model discloses a capillary pressure distribution can be improved to the mode of two-way water supply, plays certain equilibrium effect, improves the homogeneity of watering and fertilization.
Description
Technical Field
The utility model relates to a drip irrigation pipe network technical field, concretely relates to drip irrigation pipeline for vegetables drip irrigation system.
Background
Drip irrigation is a method of slowly and uniformly dripping water with certain pressure into soil near the roots of plants in the form of water drops through a pipe network after filtering. The drip irrigation does not damage the soil structure, has small evaporation loss, does not produce ground runoff, almost has no deep leakage and is a water-saving irrigation mode.
The applicant researches and discovers that the prior drip irrigation technology has the following technical problems:
the water yield of the drip irrigation ports on the capillary is limited, the equivalent outflow is an ideal state, and the better the drip irrigation uniformity is, thus being beneficial to crop yield. However, in order to reduce the increasing operation and management cost, the control area of the drip irrigation system is in an increasing trend, which leads to the influence of multiple factors such as the lengthening of the capillary tube in the drip irrigation system, the water yield of the capillary tube far away from the end drip hole of the branch tube is obviously smaller than the designed water yield, the irrigation uniformity is also greatly reduced, and the growth and the final yield of crops are influenced.
For this reason, improvements in drip irrigation systems are desired.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model provides a drip irrigation pipeline for vegetables drip irrigation system.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
a drip irrigation pipeline for vegetables drip irrigation system, include:
a trunk connected with a plurality of branch pipes;
a branch pipe including a connection pipe, a first pipe, a second pipe, and a third pipe; the connecting pipeline is used for connecting the main pipe, the first pipeline and the third pipeline are arranged in parallel, the connecting pipeline is connected with the first pipeline and the second pipeline through a tee joint, and the second pipeline is connected with the end part of the third pipeline;
the capillary pipe comprises a plurality of capillary pipes which are sequentially arranged at intervals, two ends of each capillary pipe are respectively connected with a first pipeline and a third pipeline section, and the capillary pipes are perpendicular to the first pipelines.
Preferably, the connecting pipeline of each branch pipe is provided with a flow meter and an electric valve.
Preferably, the drip irrigation line further comprises a controller connected to the flow meter and the electrically operated valve of each branch pipe;
the controller is used for receiving the sampling data of the flowmeter and controlling the opening and closing of the electric valve in a linkage mode.
Preferably, the length of the capillary is 60-120 m, and the dripper distance of the capillary is 0.3 m.
Preferably, the water inlet end of the main pipe is provided with a filter.
Preferably, the filter comprises a full-automatic backwashing sand filter and a screen filter, and the full-automatic backwashing sand filter and the screen filter are connected in series.
Preferably, 2.5-level pressure gauges are arranged at the front and the rear of the full-automatic backwashing sand filter and the screen filter.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a drip irrigation pipeline for vegetables drip irrigation system, including the pipe network of driping irrigation that main pipe, a plurality of branch pipes and a plurality of hollow billet constitute, the hollow billet is for driping irrigation the pipe, arranges along the big-arch shelter. Wherein the main pipe is connected with a plurality of branch pipes; the branch pipe comprises a connecting pipeline, a first pipeline, a second pipeline and a third pipeline; the connecting pipeline is used for connecting the main pipe, the first pipeline and the third pipeline are arranged in parallel, the connecting pipeline is connected with the first pipeline and the second pipeline through a tee joint, and the second pipeline is connected with the end part of the third pipeline; the plurality of capillary tubes are sequentially arranged at intervals, two ends of each capillary tube are respectively connected with the first pipeline and the third pipeline section, and the capillary tubes and the first pipeline are perpendicular to each other.
The utility model discloses an every branch pipe all supplies water simultaneously through two pipe connection capillary that are parallel to each other to the both ends of capillary, can obviously reduce the dripper working water head deviation and the flow deviation of capillary, and capillary pressure distribution can be improved to the mode of two-way water supply, plays certain equilibrium effect, improves the homogeneity of watering and fertilizeing.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a drip irrigation pipeline for a vegetable drip irrigation system of the present invention;
FIG. 2 is a schematic diagram of the structure of the branch pipe and the capillary pipe for bidirectional water supply of the present invention;
fig. 3 is a schematic diagram of the connections of the flow meter, the electrically operated valve and the controller of the present invention;
fig. 4 is a schematic view of the flow meter and electrically operated valve connection of the present invention;
in the figure:
10-dry pipe;
20-branch pipe, 21-connecting pipe, 22-first pipe, 23-second pipe, 24-third pipe, 25-flowmeter, 26-electric valve and 27-controller;
30-capillary.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 4, the present invention provides a preferable structure of a drip irrigation pipeline for a vegetable drip irrigation system.
As shown in fig. 1, the drip irrigation line for the vegetable drip irrigation system includes a drip irrigation pipe network formed by a main pipe 10, a plurality of branch pipes 20 and a plurality of capillary pipes 30. Wherein, the main pipe 10 is communicated with a water source pressurizing pump set of the drip irrigation system and is connected with a water source or a water source mixed with fertilizer. The capillary is a drip irrigation pipe, is arranged along the greenhouse and is used for irrigation and fertilization.
In particular, the drip irrigation network of main pipes 10, branch pipes 20 and capillary pipes 30 is prior art in the field and will not be described in greater detail herein.
Wherein the main pipe is connected with a plurality of branch pipes; the branch pipe includes a connection pipe 21, a first pipe 22, a second pipe 23, and a third pipe 24; the connecting pipeline 21 is used for connecting the main pipe 10, the first pipeline 22 and the third pipeline 24 are arranged in parallel, the connecting pipeline 21 is connected with the first pipeline 22 and the second pipeline 23 through a tee joint, and the second pipeline 23 is connected with the end part of the third pipeline 24; the plurality of capillary tubes 30 are sequentially arranged at intervals, two ends of each capillary tube are respectively connected with the first pipeline and the third pipeline section, and the capillary tubes and the first pipeline are perpendicular to each other.
The utility model discloses an every branch pipe all supplies water simultaneously through two pipe connection capillary that are parallel to each other to the both ends of capillary, can obviously reduce the dripper working water head deviation and the flow deviation of capillary, and capillary pressure distribution can be improved to the mode of two-way water supply, plays certain equilibrium effect, improves the homogeneity of watering and fertilizeing.
Specifically, the main pipe is provided with a three-way joint, and the connecting pipeline is connected to the three-way joint. The second pipeline can be connected with the third pipeline through an elbow pipe fitting. The accessories such as tee joint, elbow and the like in the pipeline are pipe fittings matched with the pipe.
In one embodiment, each of the tubes of the manifold may be plastic tubing.
In a preferred embodiment, to allow the automated management of each branch, the connecting duct of each branch is provided with a flow meter 25 and an electrically operated valve 26. The drip irrigation line further comprises a controller 27, and the controller 27 is connected with the flow meter 25 and the electric valve 26 of each branch pipe; the controller 27 is used for receiving the sampling data of the flowmeter 25 and controlling the opening and closing of the electric valve 26 in a linkage manner.
Specifically, the controller may be a single chip microcomputer.
In the specific implementation, by setting the irrigation flow rate quota, the controller can be used for controlling the electric valve in a linkage manner when the irrigation flow rate quota is met, so that the opening and closing of the drip irrigation operation of the branch pipe are controlled.
In a preferred implementation, the utility model also provides the design length of hollow billet, the length of hollow billet is at 60m ~ 120m, and the dripper interval of hollow billet sets up 0.3 m. Under the length, the requirement of irrigation uniformity is met, and the actual requirement of large-area scale drip irrigation is also met. The diameter of the capillary can be selected according to actual needs, such as 20mm, etc., the utility model discloses it is not restricted.
In a preferred implementation, the water inlet end of the main pipe is provided with a filter. Considering that the water source used by the drip irrigation system may contain certain organic substances and impurities, these foreign substances greatly increase the risk of clogging the drippers, further affecting the growth of crops. On the other hand, when the blockage is large, the uniformity of the drip irrigation and the fertilization cannot be reliably guaranteed.
In a preferred implementation, the filter comprises a full-automatic backwashing sand filter and a screen filter, and the full-automatic backwashing sand filter and the screen filter are connected in series.
In a preferred implementation, 2.5-level pressure gauges are arranged at the front and the rear of the full-automatic backwashing sand filter and the screen filter respectively and used for monitoring the working condition of the filters.
Specifically, the fully automatic backwashing sand filter and the screen filter are the existing devices in the field, and the device structure and the working principle thereof are the prior art in the field, which are not described too much here.
Other structures of the drip irrigation pipeline for the vegetable drip irrigation system are disclosed in the prior art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (7)
1. A drip irrigation line for a vegetable drip irrigation system comprising:
a trunk connected with a plurality of branch pipes;
a branch pipe including a connection pipe, a first pipe, a second pipe, and a third pipe; the connecting pipeline is used for connecting the main pipe, the first pipeline and the third pipeline are arranged in parallel, the connecting pipeline is connected with the first pipeline and the second pipeline through a tee joint, and the second pipeline is connected with the end part of the third pipeline;
the capillary pipe comprises a plurality of capillary pipes which are sequentially arranged at intervals, two ends of each capillary pipe are respectively connected with a first pipeline and a third pipeline section, and the capillary pipes are perpendicular to the first pipelines.
2. The drip irrigation line for the vegetable drip irrigation system according to claim 1, wherein:
and the connecting pipeline of each branch pipe is provided with a flowmeter and an electric valve.
3. A drip irrigation line for a vegetable drip irrigation system according to claim 2, wherein:
the drip irrigation pipeline also comprises a controller, and the controller is connected with the flow meter and the electric valve of each branch pipe;
the controller is used for receiving the sampling data of the flowmeter and controlling the opening and closing of the electric valve in a linkage mode.
4. The drip irrigation line for the vegetable drip irrigation system according to claim 1, wherein:
the length of the capillary is 60-120 m, and the distance between drippers of the capillary is 0.3 m.
5. The drip irrigation line for the vegetable drip irrigation system according to claim 1, wherein:
and a filter is arranged at the water inlet end part of the main pipe.
6. The drip irrigation line for the vegetable drip irrigation system according to claim 5, wherein:
the filter comprises a full-automatic back-flushing sandstone filter and a net filter, and the full-automatic back-flushing sandstone filter and the net filter are connected in series.
7. The drip irrigation line for a vegetable drip irrigation system according to claim 6, wherein:
and 2.5-level pressure gauges are arranged at the front and the back of the full-automatic backwashing sand filter and the screen filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221611298.6U CN217407307U (en) | 2022-06-27 | 2022-06-27 | Drip irrigation pipeline for vegetable drip irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221611298.6U CN217407307U (en) | 2022-06-27 | 2022-06-27 | Drip irrigation pipeline for vegetable drip irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217407307U true CN217407307U (en) | 2022-09-13 |
Family
ID=83173627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221611298.6U Active CN217407307U (en) | 2022-06-27 | 2022-06-27 | Drip irrigation pipeline for vegetable drip irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217407307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711619A (en) * | 2023-06-21 | 2023-09-08 | 广州富杰太阳能科技有限公司 | Solar energy step-by-step sprinkling irrigation machine |
-
2022
- 2022-06-27 CN CN202221611298.6U patent/CN217407307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711619A (en) * | 2023-06-21 | 2023-09-08 | 广州富杰太阳能科技有限公司 | Solar energy step-by-step sprinkling irrigation machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020232963A1 (en) | Smart irrigation control system, and control method therefor | |
| CN106342597A (en) | Multifunctional water and fertilizer integration irrigation system | |
| CN217407307U (en) | Drip irrigation pipeline for vegetable drip irrigation system | |
| US9345206B2 (en) | Apparatus and method for operating pressure-compensated drippers at low flow rates | |
| CN202759790U (en) | Combined device of drip irrigation system | |
| CN208211069U (en) | Convenient for collecting rainwater and utilizing the walnut plantation of rainwater trickle irrigation | |
| CN212116200U (en) | Liquid manure integration system | |
| CN209546456U (en) | Greenhouse automatic irrigation equipment | |
| CN219330278U (en) | Buried irrigation device | |
| CN106993516A (en) | A kind of agricultural planting permeates irrigation rig with drip irrigation | |
| CN206932638U (en) | A kind of distributed more crop-planting liquid manure systems | |
| CN103210733B (en) | Formula fertilizer distributor | |
| CN212306144U (en) | Drip irrigation water and fertilizer integrated header device and water and fertilizer integrated drip irrigation system using same | |
| CN212232157U (en) | Water and fertilizer integrated device for micro-area in facility production field | |
| CN201131212Y (en) | Artesian inserting drip irrigation equipment | |
| CN210470585U (en) | Drip irrigation belt convenient to use | |
| CN207978598U (en) | Trickle irrigation water-fertilizer-pesticide integral system under grassplot | |
| CN217407051U (en) | Water and fertilizer integrated drip irrigation system for crops | |
| CN209594453U (en) | A kind of soybean irrigation system | |
| CN112273198A (en) | Irrigation equipment for farming | |
| CN114080888A (en) | Accurate automatic control is executed medicine, is fertilizied irrigation equipment | |
| CN111837572A (en) | Water and fertilizer drip irrigation system and method for blueberry planting | |
| TW201717746A (en) | A gravity fertilizer irrigation system | |
| CN217523467U (en) | Farm drip irrigation system based on thing networking | |
| CN216960929U (en) | Industrial hemp irrigation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |