Electric valve for farm irrigation

Abstract

The utility model relates to the technical field of intelligent agriculture, and discloses an electrically operated valve for farm irrigation, which comprises a base, the top of the base is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a hydraulic cylinder, the driving end of the hydraulic cylinder is fixedly connected with a sliding box, the bottom of the sliding box is fixedly connected with a sliding plate, and the sliding plate is fixedly connected with the bottom of the sliding box. A sliding plate is fixedly connected to the top of the base, a bolt is fixedly connected to the rear end of the sliding plate, a rack plate is fixedly connected to the right end of the sliding plate, a rotating rod is rotationally connected to the top of the base, and a gear is fixedly connected to the outer portion of the rotating rod. According to the utility model, water flow can be uniformly distributed to each part of a farmland by adjusting the angle of the valve body, so that the irrigation uniformity is improved, the manual operation burden is relieved, the management efficiency is improved, the requirements of farmland irrigation are better met, the irrigation efficiency is improved, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent agriculture, in particular to an electric valve used for farmland irrigation. Background Art

[0002] An electric valve used for farmland irrigation is a key device in modern agricultural irrigation systems. It is also an electrically driven device used to control the opening and closing of water flow in farmland irrigation systems, thereby achieving intelligent management.

[0003] An electric valve for farmland irrigation controls and regulates water flow in irrigation systems, enabling automated irrigation management, improving irrigation efficiency and crop yields, avoiding water waste, and enabling precise control of irrigation systems. This reduces labor costs and protects environmental resources, making it an indispensable key technology in the development of smart agriculture. However, existing technologies have difficulty adjusting the valve body angle, preventing the valve body from automatically regulating water flow, and resulting in over-irrigation or under-irrigation. Therefore, an electric valve for farmland irrigation was proposed to address this issue. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an electric valve for farmland irrigation, aiming to improve the problem in the existing technology that it is difficult to realize the automatic adjustment function of the electric valve, insufficient irrigation will lead to insufficient soil moisture, affecting the normal growth of crops.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An electric valve for farmland irrigation, comprising a base, the top of the base being fixedly connected to a fixed plate, the top of the fixed plate being fixedly connected to a hydraulic cylinder, a driving end of the hydraulic cylinder being fixedly connected to a sliding box, the bottom of the sliding box being fixedly connected to a sliding plate, a rear end of the sliding plate being fixedly connected to a sliding block, a bolt being fixedly connected inside the sliding plate, a right end of the sliding block being fixedly connected to a rack plate, the top of the base being rotatably connected to a rotating rod, the outside of the rotating rod being fixedly connected to a gear, the top of the base being fixedly connected to a protective plate, the top of the rotating rod being fixedly connected to a square, the inside of the square being fixedly connected to a valve body, the outside of the valve body being fixedly connected to a valve switch, and the top of the base being fixedly connected to a component for filtering miscellaneous water in the irrigation valve body;

[0007] As a further description of the above technical solution:

[0008] The filter assembly includes a water tank, the bottom of the water tank is fixedly connected to the top of the base, the left end of the water tank is fixedly connected to an input water pipe, the input end of the input water pipe is fixedly connected to a water pump, and the left end of the water pump is fixedly connected to an output water pipe;

[0009] As a further description of the above technical solution:

[0010] The outside of the output water pipe is fixedly connected to a filter water pipe, the inside of the filter water pipe is fixedly connected to a filter mesh block, the inside of the filter water pipe is rotatably connected to a filter brush cartridge, the outside of the filter water pipe is fixedly connected to a sewage switch, the outside of the filter water pipe is fixedly connected to a sewage pipe, the top of the base is fixedly connected to a sewage bucket, and the top of the base is fixedly connected to a sewage bucket;

[0011] As a further description of the above technical solution:

[0012] The bottom of the water pump is fixedly connected to the top of the base, and the rear end of the valve body is fixedly connected to the outside of the output water pipe;

[0013] As a further description of the above technical solution:

[0014] The exterior of the sewage bucket is meshed with the exterior of the rack plate;

[0015] As a further description of the above technical solution:

[0016] The inner portion of the protective plate is rotatably connected to the outer portion of the rotating rod, and the outer portion of the hydraulic cylinder is slidably connected to the top of the fixed plate;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the bolt is fixedly connected to the inner portion of the sliding block;

[0019] As a further description of the above technical solution:

[0020] The bottom of the sliding block is slidably connected to the top of the base, and the rear end of the protective plate is fixedly connected to the front end of the sewage bucket.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the hydraulic cylinder is first activated, pushing the sliding box to slide. Driven by the sliding box, the sliding plate also begins to slide. At this point, the rack plate on the sliding block meshes with the gear. This meshing movement causes the gear to rotate, driving the connected rotating rod to rotate as well. As the rotating rod rotates, the square block fixed above it also rotates. Ultimately, the valve body can be precisely adjusted in angle, achieving automatic angle adjustment for farmland irrigation.

[0023] 2. In this utility model, first, the wastewater enters the filter pipe. The wastewater then passes through the filter block for a primary filtration process, initially removing large particles of impurities. After filtration, smaller impurities and soluble substances are further removed. Pressing the drain switch causes the filter brush to rotate, filtering the wastewater a second time. The wastewater then enters the sewage pipe and flows into the sewage tank. After two filtration steps, the water flows into the water tank, improving water quality and increasing water resource utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an electric valve for farmland irrigation proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a protective plate of an electric valve for farmland irrigation proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a waterproof box for an electric valve used for farmland irrigation proposed by the utility model;

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Base; 2. Fixed plate; 3. Hydraulic cylinder; 4. Sliding box; 5. Sliding plate; 6. Sliding block; 7. Bolt; 8. Rack plate; 9. Sewage bucket; 10. Rotating rod; 11. Gear; 12. Protective plate; 13. Square block; 14. Valve body; 15. Valve switch; 16. Water tank; 17. Inlet water pipe; 18. Water pump; 19. Outlet water pipe; 20. Filter water pipe; 21. Filter mesh block; 22. Filter brush; 23. Drain switch; 24. Sewage pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 、 Figure 4 The present invention provides an embodiment of an electric valve for farmland irrigation, comprising a base 1, which provides stable support. A fixed plate 2 is fixedly connected to the top of the base 1. A hydraulic cylinder 3 is fixedly connected to the top of the fixed plate 2. When the hydraulic cylinder 3 is in operation, a sliding box 4 drives a sliding plate 5 to move horizontally. A sliding block 6 is connected to the sliding plate 5 and has a rack plate 8 for engaging with a gear 11. The driving end of the hydraulic cylinder 3 is fixedly connected to the sliding box 4. The bottom of the sliding box 4 is fixedly connected to the sliding plate 5. The rear end of the sliding plate 5 is fixedly connected to the sliding block 6. The interior of the sliding plate 5 is fixedly connected to a bolt 7. The right end of the sliding block 6 is fixedly connected to the rack plate 8. The top of the base 1 is rotatably connected to a rotating rod 10. The outside of the rotating rod 10 is fixedly connected to a gear 11. A protective plate 12 is fixedly connected to the top of the base 1 to protect the interior from external environmental influences. The top of the rotating rod 10 is fixedly connected to a square block 13. The interior of the square block 13 is fixedly connected to the valve body 14, a key component for controlling water flow. A valve switch 15 is fixedly attached to the exterior of valve body 14. This switch adjusts the degree of opening and closing of the valve, thereby controlling the flow and direction of water. A component for filtering water from irrigation valve body 14 is fixedly attached to the top of base 1. This not only improves irrigation efficiency and effectiveness, but also helps conserve water resources and promote sustainable agricultural production.

[0032] Reference Figure 1 、 Figure 3 The filtration assembly includes a water tank 16, the bottom of which is fixedly connected to the top of the base 1. This helps stabilize the water flow and may further settle some heavier particles. An input water pipe 17 is fixedly connected to the left end of the water tank 16. The input end of the input water pipe 17 is fixedly connected to a water pump 18. Water pump 18 not only provides power but also performs preliminary coarse filtration on the water to remove larger particles and impurities. An output water pipe 19 is fixedly connected to the left end of the water pump 18.

[0033] Reference Figures 2 to 4The output water pipe 19 is fixedly connected to a filter water pipe 20 on the outside, providing sufficient pressure and flow. A filter mesh block 21 is fixedly connected to the inside of the filter water pipe 20, and a filter brush 22 is rotatably connected to the inside of the filter water pipe 20, achieving a multi-stage filtration effect. Dirt accumulated on the filter mesh block 21 is removed to ensure unobstructed water flow. A drain valve 23 is fixedly connected to the outside of the filter water pipe 20. Opening this drain valve 23 discharges accumulated pollutants. A sewage pipe 24 is fixedly connected to the outside of the filter water pipe 20. A sewage bucket 9 is fixedly connected to the top of the base 1. The bottom of the water pump 18 is fixedly connected to the top of the base 1, and the rear end of the valve body 14 is fixedly connected to the outside of the output water pipe 19. The outside of the sewage bucket 9 is meshed with the outside of the rack plate 8. The inside of the protective plate 12 is rotatably connected to the outside of the rotating rod 10, and the outside of the hydraulic cylinder 3 is slidably connected to the top of the fixed plate 2. The outside of the bolt 7 is fixedly connected to the inside of the sliding block 6. The bottom of the sliding block 6 is slidably connected to the top of the base 1, and the rear end of the protective plate 12 is fixedly connected to the front end of the sewage bucket 9, which ensures the quality of irrigation water and improves the utilization efficiency of water resources.

[0034] Working principle: When it is necessary to automatically adjust the angle of an electric valve used for farmland irrigation, first turn on the hydraulic cylinder 3, and the hydraulic cylinder 3 drives the sliding box 4 to slide, and then the sliding box 4 drives the sliding plate 5 to slide, so that the rack plate 8 on the sliding block 6 is engaged with the gear 11. The meshing movement of the rack plate 8 and the gear 11 causes the gear 11 to drive the rotating rod 10 to rotate, and then the square block 13 fixed above the rotating rod 10 continues to rotate, causing the valve body 14 to rotate, thereby automatically adjusting the angle of the valve body 14 for farmland irrigation, which not only improves the irrigation efficiency, but also ensures the rational use of water resources, providing strong support for agricultural production.

[0035] When an electric valve used for farmland irrigation needs to filter sewage, first, miscellaneous water enters the filter water pipe 20, and the sewage will pass through the filter mesh block 21 for the first filtration. After filtration, smaller impurities and soluble substances are further removed. Pressing the sewage switch 23 causes the filter brush 22 to rotate, filtering the wastewater for the second time. The sewage will enter the sewage pipe 24 and flow into the sewage bucket 9. The filtered water will flow into the water tank 16, thereby improving the water quality and protecting the valve and pipeline from clogging and wear.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electric valve for farmland irrigation, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixed plate (2), the top of the fixed plate (2) is fixedly connected to a hydraulic cylinder (3), the driving end of the hydraulic cylinder (3) is fixedly connected to a sliding box (4), the bottom of the sliding box (4) is fixedly connected to a sliding plate (5), the rear end of the sliding plate (5) is fixedly connected to a sliding block (6), the interior of the sliding plate (5) is fixedly connected to a bolt (7), the right end of the sliding block (6) is fixedly connected to a rack plate (8), the base (1) is fixedly connected to a fixed plate (2), the driving end of the hydraulic cylinder (3) is fixedly connected to a sliding box (4), the bottom of the sliding box (4) is fixedly connected to a sliding plate (5), the rear end of the sliding plate (5) is fixedly connected to a sliding block (6), the interior of the sliding plate (5) is fixedly connected to a bolt (7), the right end of the sliding block (6) is fixedly connected to a rack plate (8), The top is rotatably connected to a rotating rod (10), the outside of the rotating rod (10) is fixedly connected to a gear (11), the top of the base (1) is fixedly connected to a protective plate (12), the top of the rotating rod (10) is fixedly connected to a square (13), the inside of the square (13) is fixedly connected to a valve body (14), the outside of the valve body (14) is fixedly connected to a valve switch (15), and the top of the base (1) is fixedly connected to a component for filtering miscellaneous water in the irrigation valve body.

2. The electric valve for farmland irrigation according to claim 1, characterized in that: The filter assembly comprises a water tank (16), the bottom of the water tank (16) is fixedly connected to the top of the base (1), the left end of the water tank (16) is fixedly connected to an input water pipe (17), the input end of the input water pipe (17) is fixedly connected to a water pump (18), and the left end of the water pump (18) is fixedly connected to an output water pipe (19).

3. The electric valve for farmland irrigation according to claim 2, characterized in that: The outside of the output water pipe (19) is fixedly connected to a filter water pipe (20), the inside of the filter water pipe (20) is fixedly connected to a filter mesh block (21), the inside of the filter water pipe (20) is rotatably connected to a filter brush cylinder (22), the outside of the filter water pipe (20) is fixedly connected to a sewage switch (23), the outside of the filter water pipe (20) is fixedly connected to a sewage pipe (24), and the top of the base (1) is fixedly connected to a sewage bucket (9).

4. The electric valve for farmland irrigation according to claim 2, characterized in that: The bottom of the water pump (18) is fixedly connected to the top of the base (1), and the rear end of the valve body (14) is fixedly connected to the outside of the output water pipe (19).

5. The electric valve for farmland irrigation according to claim 3, characterized in that: The outer portion of the gear (11) is meshingly connected with the outer portion of the rack plate (8).

6. The electric valve for farmland irrigation according to claim 1, characterized in that: The inside of the protective plate (12) is rotatably connected to the outside of the rotating rod (10), and the outside of the hydraulic cylinder (3) is slidably connected to the top of the fixed plate (2).

7. The electric valve for farmland irrigation according to claim 1, characterized in that: The outside of the bolt (7) is fixedly connected to the inside of the sliding block (6).

8. The electric valve for farmland irrigation according to claim 3, characterized in that: The bottom of the sliding block (6) is slidably connected to the top of the base (1), and the rear end of the protective plate (12) is fixedly connected to the front end of the sewage bucket (9).

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