CN209845882U - Drip irrigation device - Google Patents
Drip irrigation device Download PDFInfo
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- CN209845882U CN209845882U CN201920519038.8U CN201920519038U CN209845882U CN 209845882 U CN209845882 U CN 209845882U CN 201920519038 U CN201920519038 U CN 201920519038U CN 209845882 U CN209845882 U CN 209845882U
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Abstract
The application discloses a drip irrigation device, which comprises a water inlet main pipe, water inlet branch pipes, a drip irrigation main pipe, a drip irrigation capillary component, a main control valve, a water feeding valve, a ball valve and a drainage well; one end of the water inlet branch pipe is communicated with the water inlet main pipe, the other end of the water inlet branch pipe is connected with the drainage well, the master control valve is arranged at one end of the water inlet branch pipe, and the water inlet branch pipe is obliquely arranged; one end of the drip irrigation main pipe is communicated with the water inlet branch pipe, the other end of the drip irrigation main pipe is connected with the ball valve, and the water feeding valve is arranged at one end of the drip irrigation main pipe; the drip irrigation capillary component comprises two drip irrigation capillaries, the drip irrigation capillary components are arranged on the drip irrigation main pipe at intervals, and the drip irrigation capillaries are communicated with the drip irrigation main pipe; the outside of the water feeding valve is provided with a valve protective sleeve, and the valve protective sleeve and the water feeding valve are arranged in a valve protective pool. Because the water inlet branch pipe is obliquely arranged, only the drain valve of the drainage well needs to be opened during drainage, water in the pipeline automatically enters the water inlet branch pipe and flows into the drainage well, and the operation method is simple, low in workload and short in time consumption.
Description
Technical Field
The application relates to the technical field of agricultural irrigation, in particular to a drip irrigation device.
Background
Drip irrigation is the local irrigation of crop roots by delivering water through plastic pipes through orifices or drippers on the capillary tubes. It is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation system is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can also be used for irrigation of field crops in arid places with water shortage.
The existing drip irrigation device needs to open the screw threads on the drainage elbow one by one when draining water in winter, and the water pump is used for pumping the residual water in the branch pipes one by one, so that the workload is large and the time consumption is long when draining water.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a drip irrigation device to work load is big when solving current drip irrigation device drainage, long problem consuming time.
According to an embodiment of the present application, there is provided a drip irrigation device including: the device comprises a water inlet main pipe, water inlet branch pipes, a drip irrigation main pipe, a drip irrigation capillary component, a main control valve, a water feeding valve, a ball valve and a drainage well;
one end of the water inlet branch pipe is communicated with the water inlet main pipe, the other end of the water inlet branch pipe is connected with the drainage well, the master control valve is arranged at one end, close to the water inlet main pipe, of the water inlet branch pipe, and the water inlet branch pipe is obliquely arranged;
one end of the drip irrigation header pipe is communicated with the water inlet branch pipe, the other end of the drip irrigation header pipe is connected with the ball valve, and the water feeding valve is arranged at one end, close to the water inlet branch pipe, of the drip irrigation header pipe;
the drip irrigation capillary component comprises two drip irrigation capillaries, the drip irrigation capillary components are arranged on the drip irrigation main pipe at intervals, and the drip irrigation capillaries are communicated with the drip irrigation main pipe;
the outside of the water feeding valve is provided with a valve protective sleeve, and the valve protective sleeve and the water feeding valve are arranged in a valve protective pool.
Furthermore, one end of the drip irrigation header pipe close to the water inlet branch pipe is provided with a bent pipe.
Further, the master control valve is an electromagnetic valve.
Further, the water feeding valve is a cast iron valve.
Further, the inner diameter of the water inlet main pipe is smaller than that of the water inlet branch pipe, the inner diameter of the water inlet branch pipe is smaller than that of the drip irrigation main pipe, and the inner diameter of the drip irrigation main pipe is smaller than that of the drip irrigation capillary.
According to the technical scheme, the embodiment of the application provides a drip irrigation device, which comprises a water inlet main pipe, water inlet branch pipes, a drip irrigation main pipe, a drip irrigation capillary assembly, a main control valve, a water feeding valve, a ball valve and a drainage well; one end of the water inlet branch pipe is communicated with the water inlet main pipe, the other end of the water inlet branch pipe is connected with the drainage well, the master control valve is arranged at one end, close to the water inlet main pipe, of the water inlet branch pipe, and the water inlet branch pipe is obliquely arranged; one end of the drip irrigation header pipe is communicated with the water inlet branch pipe, the other end of the drip irrigation header pipe is connected with the ball valve, and the water feeding valve is arranged at one end, close to the water inlet branch pipe, of the drip irrigation header pipe; the drip irrigation capillary component comprises two drip irrigation capillaries, the drip irrigation capillary components are arranged on the drip irrigation main pipe at intervals, and the drip irrigation capillaries are communicated with the drip irrigation main pipe; the outside of the water feeding valve is provided with a valve protective sleeve, and the valve protective sleeve and the water feeding valve are arranged in a valve protective pool. Because the water inlet branch pipe is obliquely arranged, only the drain valve of the drainage well needs to be opened during drainage, and water in the pipeline automatically enters the water inlet branch pipe and flows into the drainage well. According to the method, water does not need to be drained by the water pumps one by one, the operation method is simple and convenient, the workload is low, and the consumed time is short.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view showing the structure of a drip irrigation device according to an embodiment of the present application;
FIG. 2 is a schematic view illustrating the direction of water flow during drainage of a drip irrigation device according to an embodiment of the present application;
FIG. 3 is a cross-sectional view A-A of a drip irrigation device according to an embodiment of the present application;
fig. 4 is a B-B sectional view showing a drip irrigation device according to an embodiment of the present application.
Illustration of the drawings:
the system comprises a water inlet main pipe 1, a water inlet branch pipe 2, a drip irrigation main pipe 3, a drip irrigation capillary component 4, a drip irrigation capillary 41, a main control valve 5, a water feeding valve 6, a ball valve 7, a drainage well 8, a valve protective sleeve 9 and a valve protective pool 10.
Detailed Description
Referring to fig. 1 to 4, an embodiment of the present application provides a drip irrigation device including: the device comprises a water inlet main pipe 1, water inlet branch pipes 2, a drip irrigation main pipe 3, a drip irrigation capillary component 4, a main control valve 5, a water feeding valve 6, a ball valve 7 and a drainage well 8;
one end of the water inlet branch pipe 2 is communicated with the water inlet main pipe 1, the other end of the water inlet branch pipe 2 is connected with the drainage well 8, the master control valve 5 is arranged at one end, close to the water inlet main pipe 1, of the water inlet branch pipe 2, and the water inlet branch pipe 2 is obliquely arranged; the number of the water inlet branch pipes 2 may be 1 or more.
One end of the drip irrigation header pipe 3 is communicated with the water inlet branch pipe 2, the other end of the drip irrigation header pipe 3 is connected with the ball valve 7, and the water feeding valve 6 is arranged at one end, close to the water inlet branch pipe 2, of the drip irrigation header pipe 3;
the ball valve 7 is used for plugging one end of the drip irrigation header pipe 3. The ball valve 7 is closed in normal operation, and when the pipeline is blocked, the ball valve 7 can be opened to discharge water in the pipeline.
The drip irrigation capillary component 4 comprises two drip irrigation capillaries 41, the drip irrigation capillary components 4 are arranged on the drip irrigation main pipe 3 at intervals, and the drip irrigation capillaries 41 are communicated with the drip irrigation main pipe 3;
the water outlet directions of the two drip irrigation capillaries 41 are opposite. Optionally, the drip irrigation capillary assemblies 4 are spaced 3 meters apart on the drip irrigation manifold 3.
The outside of water feeding valve 6 is equipped with valve protective sheath 9, valve protective sheath 9 with water feeding valve 6 locates in the valve protection pond 10.
The valve protection sleeve 9 and the valve protection pool 10 further protect the water feeding valve 6, effectively prevent vehicles from scraping and rolling and are not easy to damage.
The drainage well 8 extends in the windbreak forest zone, avoids setting up and influences the locomotive current between planting the line.
When the irrigation device works, the master control valve 5 is opened, water sequentially enters the water inlet branch pipes 2 and the drip irrigation main pipe 3 from the water inlet main pipe 1 under the action of the pressurizing pump, and the water is dripped to crops to be irrigated through the drip irrigation capillary. After finishing the drip irrigation, the pressure pump and the master control valve are closed, and because the water inlet branch pipe 2 is obliquely arranged, the water discharge valve of the water discharge well 8 is only required to be opened during water discharge, and water in the pipeline automatically enters the water inlet branch pipe 2 and flows into the water discharge well 8. The operation method is simple and convenient, saves labor, materials and time, and does not need to use a water pump to drain water one by one. Originally, 3 people need a day to drain one by one, only 20 minutes are needed at present.
According to the above technical solution, an embodiment of the present application provides a drip irrigation device, including: the device comprises a water inlet main pipe 1, water inlet branch pipes 2, a drip irrigation main pipe 3, a drip irrigation capillary component 4, a main control valve 5, a water feeding valve 6, a ball valve 7 and a drainage well 8; one end of the water inlet branch pipe 2 is communicated with the water inlet main pipe 1, the other end of the water inlet branch pipe 2 is connected with the drainage well 8, the master control valve 5 is arranged at one end, close to the water inlet main pipe 1, of the water inlet branch pipe 2, and the water inlet branch pipe 2 is obliquely arranged; one end of the drip irrigation header pipe 3 is communicated with the water inlet branch pipe 2, the other end of the drip irrigation header pipe 3 is connected with the ball valve 7, and the water feeding valve 6 is arranged at one end, close to the water inlet branch pipe 2, of the drip irrigation header pipe 3; the drip irrigation capillary component 4 comprises two drip irrigation capillaries 41, the drip irrigation capillary components 4 are arranged on the drip irrigation main pipe 3 at intervals, and the drip irrigation capillaries 41 are communicated with the drip irrigation main pipe 3; the outside of water feeding valve 6 is equipped with valve protective sheath 9, valve protective sheath 9 with water feeding valve 6 locates in the valve protection pond 10. Because the water inlet branch pipe 2 is obliquely arranged, only the drain valve of the drain well 8 needs to be opened during draining, and water in the pipeline automatically enters the water inlet branch pipe 2 and flows into the drain well 8. According to the method, water does not need to be drained by the water pumps one by one, the operation method is simple and convenient, the workload is low, and the consumed time is short.
Further, one end of the drip irrigation header pipe 3 close to the water inlet branch pipe 2 is a bent pipe. The design of return bend can guarantee that 9 opening directions of valve protective sheath are vertical upwards, is convenient for control the opening and shutting of water feeding valve 6. When the water supply valve is installed, the bent pipe part where the water supply valve 6 is located is parallel to the ground, so that the water is ensured to be smooth. Wherein, the angle of the elbow is 90 degrees.
Further, the master control valve 5 is an electromagnetic valve. The electromagnetic valve has the advantages of simple structure, low price, easy installation and maintenance and sensitive reaction.
Further, the water feeding valve 6 is a cast iron valve. The cast iron valve has low cost and is wear resistant.
Further, the inner diameter of the water inlet main pipe 1 is smaller than the inner diameter of the water inlet branch pipe 2, the inner diameter of the water inlet branch pipe 2 is smaller than the inner diameter of the drip irrigation main pipe 3, and the inner diameter of the drip irrigation main pipe 3 is smaller than the inner diameter of the drip irrigation capillary 41. Facilitating the flow of water.
Alternatively, the inner diameter of the water inlet main pipe 1 is 200mm, the inner diameter of the water inlet branch pipe 2 is 110mm, the inner diameter of the drip irrigation main pipe 3 is 75mm, and the inner diameter of the drip irrigation capillary 41 is 16 mm.
Optionally, the main water inlet pipe 1 is in communication with two branch water inlet pipes 2 for drip irrigation of two plots having 3 field lanes.
According to the above technical solution, an embodiment of the present application provides a drip irrigation device, including: the device comprises a water inlet main pipe 1, water inlet branch pipes 2, a drip irrigation main pipe 3, a drip irrigation capillary component 4, a main control valve 5, a water feeding valve 6, a ball valve 7 and a drainage well 8; one end of the water inlet branch pipe 2 is communicated with the water inlet main pipe 1, the other end of the water inlet branch pipe 2 is connected with the drainage well 8, the master control valve 5 is arranged at one end, close to the water inlet main pipe 1, of the water inlet branch pipe 2, and the water inlet branch pipe 2 is obliquely arranged; one end of the drip irrigation header pipe 3 is communicated with the water inlet branch pipe 2, the other end of the drip irrigation header pipe 3 is connected with the ball valve 7, and the water feeding valve 6 is arranged at one end, close to the water inlet branch pipe 2, of the drip irrigation header pipe 3; the drip irrigation capillary component 4 comprises two drip irrigation capillaries 41, the drip irrigation capillary components 4 are arranged on the drip irrigation main pipe 3 at intervals, and the drip irrigation capillaries 41 are communicated with the drip irrigation main pipe 3; the outside of water feeding valve 6 is equipped with valve protective sheath 9, valve protective sheath 9 with water feeding valve 6 locates in the valve protection pond 10. Because the water inlet branch pipe 2 is obliquely arranged, only the drain valve of the drain well 8 needs to be opened during draining, and water in the pipeline automatically enters the water inlet branch pipe 2 and flows into the drain well 8. According to the method, water does not need to be drained by the water pumps one by one, the operation method is simple and convenient, the workload is low, and the consumed time is short.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (5)
1. A drip irrigation device, comprising: the device comprises a water inlet main pipe (1), water inlet branch pipes (2), a drip irrigation main pipe (3), a drip irrigation capillary component (4), a main control valve (5), a water feeding valve (6), a ball valve (7) and a drainage well (8);
one end of the water inlet branch pipe (2) is communicated with the water inlet main pipe (1), the other end of the water inlet branch pipe (2) is connected with the drainage well (8), the master control valve (5) is arranged at one end, close to the water inlet main pipe (1), of the water inlet branch pipe (2), and the water inlet branch pipe (2) is obliquely arranged;
one end of the drip irrigation header pipe (3) is communicated with the water inlet branch pipe (2), the other end of the drip irrigation header pipe (3) is connected with the ball valve (7), and the water feeding valve (6) is arranged at one end, close to the water inlet branch pipe (2), of the drip irrigation header pipe (3);
the drip irrigation capillary component (4) comprises two drip irrigation capillaries (41), the drip irrigation capillary components (4) are arranged on the drip irrigation main pipe (3) at intervals, and the drip irrigation capillaries (41) are communicated with the drip irrigation main pipe (3);
the outside of water feeding valve (6) is equipped with valve protective sheath (9), valve protective sheath (9) with water feeding valve (6) are located in valve protection pond (10).
2. Drip irrigation device according to claim 1, characterized in that the end of the drip irrigation manifold (3) close to the water inlet branch pipes (2) is a bent pipe.
3. The drip irrigation device according to claim 1, characterized in that the master control valve (5) is a solenoid valve.
4. Drip irrigation device according to claim 1, characterized in that the water feeding valve (6) is a cast iron valve.
5. Drip irrigation device according to claim 1, characterized in that the inner diameter of the water inlet manifold (1) is smaller than the inner diameter of the water inlet branch pipes (2), the inner diameter of the water inlet branch pipes (2) is smaller than the inner diameter of the drip irrigation manifold (3), and the inner diameter of the drip irrigation manifold (3) is smaller than the inner diameter of the drip irrigation capillary (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519038.8U CN209845882U (en) | 2019-04-17 | 2019-04-17 | Drip irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519038.8U CN209845882U (en) | 2019-04-17 | 2019-04-17 | Drip irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845882U true CN209845882U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920519038.8U Active CN209845882U (en) | 2019-04-17 | 2019-04-17 | Drip irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209845882U (en) |
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2019
- 2019-04-17 CN CN201920519038.8U patent/CN209845882U/en active Active
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