CN114451279B - Flow control device of intelligent irrigation system - Google Patents
Flow control device of intelligent irrigation system Download PDFInfo
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- CN114451279B CN114451279B CN202210153430.1A CN202210153430A CN114451279B CN 114451279 B CN114451279 B CN 114451279B CN 202210153430 A CN202210153430 A CN 202210153430A CN 114451279 B CN114451279 B CN 114451279B
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- floating
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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
- A01G25/16—Control of watering
Abstract
The invention discloses a flow control device of an intelligent irrigation system, and relates to the technical field of irrigation. The magnetic field water purifier comprises a shell, wherein a partition plate is arranged in the shell, a water inlet is formed in the top of the shell, a bell mouth structure is arranged at the water inlet, and a magnetic ring is arranged on the inner peripheral side wall of the bell mouth structure; the wide-mouth end of the horn mouth structure is also communicated with a tube body, the peripheral side wall of the tube body is provided with an opening, a floating ball is arranged in the tube body, and an iron core is arranged in the floating ball; the partition board is provided with floating columns in a penetrating manner, the tops of the two floating columns are connected with a connecting plate, and the connecting plate is connected with the floating balls through first ropes; a water drainage structure is arranged on the partition plate, and a plugging structure is arranged below the connecting plate; and a drain hole is arranged on the side wall of the shell below the partition plate and is communicated with the drainage structure through a pipeline. According to the invention, the arrangement of the shell, the floating ball, the floating column, the iron core, the magnetic ring, the drainage structure and the blocking structure bag realizes convenient control of single irrigation quantity, so that the irrigation flow can be controlled at the moment of irrigation in actual production.
Description
Technical Field
The invention belongs to the technical field of irrigation, and particularly relates to a flow control device of an intelligent irrigation system.
Background
China is a big agricultural country, crop yield is high every year and is in the front of the world, and the traditional irrigation modes not only waste time and labor, but also cause great waste of water resources because the previous most places still adopt furrow irrigation, flood irrigation and flood irrigation.
Disclosure of Invention
The invention aims to provide a flow control device of an intelligent irrigation system, which realizes the control of the single irrigation amount and solves the problem of inconvenient control of the conventional irrigation amount.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a flow control device of an intelligent irrigation system, which comprises a shell, wherein a partition plate is arranged in the shell, and the interior of the shell is partitioned into a first containing cavity and a second containing cavity through the partition plate; the top of the shell is provided with a water inlet communicated with the first accommodating cavity, the water inlet is provided with a bell mouth structure, and the inner peripheral side wall of the bell mouth structure is provided with a magnetic ring; the wide-mouth end of the horn mouth structure is also communicated with a pipe body, the peripheral side wall of the pipe body is provided with an opening, a floating ball is arranged in the pipe body, and an iron core which is matched with the magnetic ring for adsorption is arranged in the floating ball; the partition board is provided with a through hole A, floating columns are movably arranged in the through hole A in a penetrating mode, the tops of the two floating columns are connected with a connecting plate, and the connecting plate is connected with the floating balls through a first rope; a water drainage structure is arranged on the partition board positioned right below the center of the connecting plate, and a plugging structure for plugging the water drainage structure is arranged below the connecting plate; a drain hole is formed in the side wall of the shell below the partition plate and communicated with a drainage structure through a pipeline; the drain hole is also communicated with an irrigation pipeline.
Further, the pipe body is positioned right above one of the floating columns; the baffle is provided with a water permeable hole for communicating the first accommodating cavity and the second accommodating cavity.
Further, when the water level rises to a specified height H1 in the first accommodating cavity, the floating ball blocks the bell mouth structure under the action of buoyancy and the magnetic force of the magnetic ring to form sealing; meanwhile, the floating column is dragged to move upwards under the action of the first rope, the blocking structure is driven to be separated from the drainage structure, and water in the first accommodating cavity is drained through the drainage structure;
when the water level first holds the chamber and rises to appointed height H0, then because the superficial post moves down this moment, taut first rope is struggled the floater from horn mouth structure department and is taken off simultaneously, then the plugging structure blocks drainage structures again this moment.
Furthermore, a through hole is formed in the inner side wall of the first accommodating cavity between the designated heights H0 and H1, the through hole is at least communicated with a container through a hose, and a water inlet and a water outlet communicated with the hose are formed in the bottom side surface of the container.
Furthermore, the container is a cylinder with an opening of a through hole B at the top, a piston moving up and down along the inner wall of the container is arranged in the container, the piston is connected with a piston rod, and the piston rod movably penetrates through the through hole B; one end of the piston rod is provided with an air passage which penetrates through the piston rod, and the air passage penetrates through the piston; and a fixing block is arranged at the through hole B positioned on the side surface of the top of the container, and a locking bolt is arranged on the fixing block.
Further, the bottom end of the floating column is fixed on the bottom side surface of the second accommodating cavity through a second rope; and a limiting block for limiting the maximum downward movement path of the floating column is arranged on the periphery of the top of the floating column.
Furthermore, the drainage structure comprises a drainage hole penetrating through the partition plate and a convex edge arranged on the drainage hole on the upper surface of the partition plate; the blocking structure comprises a substrate, the bottom side surface of the substrate is connected with a spring, one end of the spring is fixed on the partition plate, and the spring is sleeved on the periphery of the convex edge; and the bottom side surface of the base plate is provided with a plugging plate matched with the convex edge.
The invention has the following beneficial effects:
according to the invention, the arrangement of the shell, the floating ball, the floating column, the iron core, the magnetic ring, the drainage structure and the blocking structure bag realizes convenient control of single irrigation quantity, so that the irrigation flow can be controlled at the moment through irrigation in actual production.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the housing structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a schematic view of the container structure of the present invention.
Detailed Description
Example 1
A flow control device of an intelligent irrigation system comprises a shell 1, wherein a partition plate 11 is arranged in the shell 1, and the interior of the shell 1 is partitioned by the partition plate 11 to form a first accommodating cavity 101 and a second accommodating cavity 102; a water inlet 16 communicated with the first accommodating cavity 101 is formed in the top of the shell 1, a bell mouth structure 161 is arranged at the water inlet 16, and a magnetic ring 162 is arranged on the inner peripheral side wall of the bell mouth structure 161; the wide-mouth end of the bell-mouth structure 161 is also communicated with a tube body 163, the circumferential side wall of the tube body 163 is provided with an opening 164, a floating ball 17 is arranged in the tube body 163, and an iron core which is matched with the magnetic ring 162 for adsorption is arranged in the floating ball 17; a through hole A111 is formed in the partition plate 11, floating columns 12 are movably arranged in the through hole A111 in a penetrating mode, the tops of the two floating columns 12 are connected with a connecting plate 13, and the connecting plate 13 is connected with floating balls 17 through first ropes 15; a water drainage structure is arranged on the partition plate 11 right below the center of the connecting plate 13, and a blocking structure for blocking the water drainage structure is arranged below the connecting plate 13; a drain hole is arranged on the side wall of the shell 1 below the partition plate 11 and is communicated with a drain structure through a pipeline; the drain hole is also communicated with an irrigation pipeline.
The tube 163 is located directly above one of the floating pillars 12; the partition plate 11 is further provided with a water permeable hole for communicating the first accommodating cavity 101 and the second accommodating cavity 102.
When the water level rises to the designated height H1 in the first accommodating chamber 101, the float ball 17 blocks the bell mouth structure 161 to form a seal under the action of the buoyancy and the magnetic force of the magnetic ring 162; simultaneously, the floating column 12 is dragged to move upwards under the action of the first rope 15, the plugging structure is driven to be separated from the drainage structure, and water in the first accommodating cavity 101 is drained through the drainage structure; when the water level rises to a specified height H0 in the first accommodating cavity 101, the floating column 12 moves downwards, and meanwhile, the first rope 15 is tensioned to break the floating ball 17 off from the bell mouth structure 161, and then the blocking structure blocks the drainage structure again; at this time, the float ball 17 completes a single up-down cycle, and in the process of the single up-down cycle, the displacement inside the housing 1 is the internal volume of the first accommodating chamber 101 between the designated heights H0 and H1.
The bottom end of the floating column 12 is fixed on the bottom side of the second accommodating cavity 102 through a second rope 121; the top circumference of the floating column 12 is provided with a limiting block 122 for limiting the maximum downward movement path of the floating column 12; the maximum rising and falling heights of the floating column 12 are limited under the action of the second rope 121 and the limiting block 122
The drainage structure comprises a drainage hole which penetrates through the partition board 11 and a convex edge 113 which is arranged on the drainage hole on the upper surface of the partition board 11; the plugging structure comprises a base plate 115, the bottom side surface of the base plate 115 is connected with a spring 114 with one end fixed on the partition plate 11, and the spring 114 is sleeved on the periphery of the convex edge 113; the bottom side of the base plate 115 is provided with a blocking plate 116 matched with the convex edge 113, and water outlet is conveniently controlled integrally through the arrangement of the blocking plate 116 and the spring 114.
Meanwhile, the up-down circulation frequency of the floating ball 17 can be detected by arranging a sensor, and the overall irrigation quantity can be controlled by mastering the up-down circulation frequency of the floating ball 17.
In the case of the example 2, the following examples are given,
in addition to embodiment 1, as shown in fig. 1 and 4, further, a through hole 14 is provided on the inner side wall of the first accommodating chamber 101 between the designated heights H0 and H1, the through hole 14 is communicated with at least one container 2 through a hose, a water inlet/outlet 21 communicated with the hose is provided on the bottom side of the container 2, and the volume of water discharged from the housing 1 during one single up-and-down cycle of the float 17 is changed by adjusting the number of the communicated containers 2.
The container 2 is a cylinder with a through hole B27 at the top and an opening, a piston 22 moving up and down along the inner wall of the container 2 is arranged in the container 2, the piston 22 is connected with a piston rod 23, and the piston rod 23 movably penetrates through the through hole B27; one end of the piston rod 23 is provided with an air passage 24 which penetrates through the piston rod 23, and the air passage 24 penetrates through the piston 22; a fixing block 25 is arranged at a through hole B27 positioned on the top side of the container 2, and a locking bolt 26 is arranged on the fixing block 25; in the using process, the end part of the piston rod 23 can be communicated with an air pipe according to requirements, and the end part of the air pipe is higher than the top end of the shell 1; while in use the piston 22 is adjusted to move up and down inside the container 2 as required to control the available volume inside the container 2 in communication with the housing 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an intelligence irrigation system's flow control device which characterized in that: the device comprises a shell (1), wherein a partition plate (11) is arranged in the shell (1), and the interior of the shell (1) is partitioned by the partition plate (11) to form a first accommodating cavity (101) and a second accommodating cavity (102);
a water inlet (16) communicated with the first accommodating cavity (101) is formed in the top of the shell (1), a bell-mouth structure (161) is arranged at the water inlet (16), and a magnetic ring (162) is arranged on the inner peripheral side wall of the bell-mouth structure (161);
the wide-mouth end of the horn-mouth structure (161) is also communicated with a pipe body (163), the peripheral side wall of the pipe body (163) is provided with an opening (164), a floating ball (17) is arranged in the pipe body (163), and an iron core which is matched with the magnetic ring (162) for adsorption is arranged in the floating ball (17);
a through hole A (111) penetrating through the partition board (11) is formed in the partition board, floating columns (12) are movably arranged in the through hole A (111) in a penetrating mode, the tops of the two floating columns (12) are connected with a connecting plate (13), and the connecting plate (13) is connected with a floating ball (17) through a first rope (15);
a water drainage structure is arranged on the partition plate (11) which is positioned right below the center of the connecting plate (13), and a blocking structure for blocking the water drainage structure is arranged below the connecting plate (13); and a drain hole is arranged on the side wall of the shell (1) below the partition plate (11), and the drain hole is communicated with a drain structure through a pipeline.
2. A flow control device for an intelligent irrigation system according to claim 1, wherein said pipe body (163) is located directly above one of said floating columns (12); the partition plate (11) is further provided with a water permeable hole for communicating the first accommodating cavity (101) with the second accommodating cavity (102).
3. The flow control device of an intelligent irrigation system as claimed in claim 1, wherein when the water level rises to a specified height H1 in the first accommodating chamber (101), the floating ball (17) blocks the bell mouth structure (161) to form a seal under the action of buoyancy and the magnetic force of the magnetic ring (162); meanwhile, the floating column (12) is dragged to move upwards under the action of the first rope (15), the blocking structure is driven to be separated from the drainage structure, and water in the first accommodating cavity (101) is drained through the drainage structure;
when the water level rises to a designated height H0 in the first accommodating cavity (101), the floating column (12) moves downwards, the first rope (15) is tensioned to break the floating ball (17) off from the bell-mouth structure (161), and the blocking structure blocks the drainage structure again.
4. A flow control device of an intelligent irrigation system according to claim 3, wherein a through hole (14) is formed in the inner side wall of the first accommodating cavity (101) between the designated heights H0 and H1, the through hole (14) is communicated with at least one container (2) through a hose, and a water inlet/outlet (21) communicated with the hose is formed in the bottom side surface of the container (2).
5. A flow control device of an intelligent irrigation system according to claim 4, wherein the container (2) is a cylinder with an opening at the top through hole B (27), a piston (22) moving up and down along the inner wall of the container (2) is arranged in the container (2), the piston (22) is connected with a piston rod (23), and the piston rod (23) movably penetrates through the through hole B (27); and one end of the piston rod (23) is provided with an air passage (24) which penetrates through the piston rod (23), and the air passage (24) penetrates through the piston (22).
6. A flow control device of an intelligent irrigation system according to claim 5, characterized in that a fixing block (25) is arranged at a through hole B (27) on the top side of the container (2), and a locking bolt (26) is arranged on the fixing block (25).
7. A flow control device of an intelligent irrigation system according to claim 1, wherein the bottom end of the floating column (12) is fixed on the bottom side of the second containing cavity (102) through a second rope (121).
8. A flow control device of an intelligent irrigation system as claimed in claim 1, wherein the top circumference of the floating column (12) is provided with a limiting block (122) for limiting the maximum downward movement path of the floating column (12).
9. A flow control device of an intelligent irrigation system according to claim 1, wherein the drainage structure comprises a drainage hole penetrating through the partition plate (11), and a convex edge (113) of the drainage hole arranged on the upper surface of the partition plate (11);
the blocking structure comprises a substrate (115), the bottom side surface of the substrate (115) is connected with a spring (114) with one end fixed on the partition board (11), and the spring (114) is sleeved on the peripheral side of the convex edge (113);
the bottom side surface of the base plate (115) is provided with a plugging plate (116) matched with the convex edge (113).
10. The flow control device of an intelligent irrigation system as claimed in claim 1, wherein the drain hole is further communicated with an irrigation pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153430.1A CN114451279B (en) | 2022-02-18 | 2022-02-18 | Flow control device of intelligent irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153430.1A CN114451279B (en) | 2022-02-18 | 2022-02-18 | Flow control device of intelligent irrigation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114451279A CN114451279A (en) | 2022-05-10 |
| CN114451279B true CN114451279B (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210153430.1A Active CN114451279B (en) | 2022-02-18 | 2022-02-18 | Flow control device of intelligent irrigation system |
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| Country | Link |
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| CN (1) | CN114451279B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0108543D0 (en) * | 2000-04-12 | 2001-05-23 | Griffiths David | Irrigation control system |
| CN101878728A (en) * | 2010-05-06 | 2010-11-10 | 中国农业大学 | Water level control type check irrigation douche and quantitative check irrigation system |
| CN208095530U (en) * | 2018-04-25 | 2018-11-16 | 张忠心 | A kind of treegarden irrigation control device |
| CN215122905U (en) * | 2021-05-31 | 2021-12-14 | 长春市秀辉米业有限责任公司 | Automatic irrigation device for rice planting |
-
2022
- 2022-02-18 CN CN202210153430.1A patent/CN114451279B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0108543D0 (en) * | 2000-04-12 | 2001-05-23 | Griffiths David | Irrigation control system |
| CN101878728A (en) * | 2010-05-06 | 2010-11-10 | 中国农业大学 | Water level control type check irrigation douche and quantitative check irrigation system |
| CN208095530U (en) * | 2018-04-25 | 2018-11-16 | 张忠心 | A kind of treegarden irrigation control device |
| CN215122905U (en) * | 2021-05-31 | 2021-12-14 | 长春市秀辉米业有限责任公司 | Automatic irrigation device for rice planting |
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| Publication number | Publication date |
|---|---|
| CN114451279A (en) | 2022-05-10 |
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