Energy-saving irrigation device for hydraulic engineering

Abstract

This utility model discloses an energy-saving irrigation device for water conservancy projects, including a cart with a support frame fixedly connected to the top. A mixing cylinder is fixedly connected inside the support frame, and a feed pipe is fixedly connected to the bottom of the mixing cylinder. In actual use, the mixing cylinder receives materials through the feed pipe. A motor drives a rotating rod to rotate a scraper and a stirring rod, achieving solution mixing and scraping of the inner wall. A pump draws the mixture through the feed pipe and sprays it out through a cap-fixed outer shell and a nozzle. An arc-shaped plate disperses the sprayed liquid. This design solves the problems of uneven mixing, excessive residue on the inner wall, and small spray range of traditional devices. It changes the reliance on manual stirring and fixed-angle spraying, and through the synergy of mechanical stirring, wall scraping, and arc-shaped diffusion spraying, improves the uniformity of solution mixing, reduces material waste, expands the spray coverage, and improves operational efficiency.

Description

Technical Field

[0001] This utility model relates to the field of irrigation devices, specifically an energy-saving irrigation device for water conservancy projects. Background Technology

[0002] An energy-saving irrigation device for water conservancy projects uses solar panels as a power source, coupled with battery storage, and is connected to drip irrigation tape or rotary sprinkler head through an intelligent controller. The device can automatically start and stop according to soil moisture sensor data. The drip irrigation tape reaches the crop roots directly to reduce evaporation, and the rotary sprinkler head covers a large area. Some models are equipped with rainwater collection boxes, and the water is filtered through a filter screen before being used for irrigation, realizing the recycling of water resources. It is suitable for farmland and orchards, does not require external power grid connection, reduces energy consumption and water costs, and improves irrigation accuracy and efficiency.

[0003] A search revealed that Chinese Patent No. CN221863974U discloses an energy-saving irrigation device for water conservancy projects. The patent describes a technical solution that allows the height of the water outlet pipe to be adjusted by a vertical moving device for easy irrigation; a reciprocating swinging device that allows the water outlet pipe to automatically swing back and forth within a certain range for automatic irrigation and labor saving; and a push handle and moving wheels to facilitate the movement of the entire device.

[0004] In this solution, although the water can be automatically irrigated back and forth during spraying, the outlet is a straight nozzle, which results in either too much or too little water being sprayed, and the uniformity of the spraying position cannot be controlled, leading to water waste and reduced work efficiency. In order to solve this technical problem, this utility model proposes an energy-saving irrigation device for water conservancy projects. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In this solution, although the water can be automatically irrigated back and forth during spraying, the outlet is a straight nozzle, which results in either too much or too little water being sprayed, and the uniformity of the spraying position cannot be controlled, leading to water waste and reduced work efficiency. In order to solve this technical problem, this utility model proposes an energy-saving irrigation device for water conservancy projects.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: an energy-saving irrigation device for water conservancy projects, comprising a cart, a support frame fixedly connected to the top of the cart, a mixing cylinder fixedly connected inside the support frame, a material passage pipe fixedly connected inside the lower part of the mixing cylinder, a material pump fixedly connected to the other end of the material passage pipe, a nozzle fixedly connected to the output end of the material pump, a connecting cap threadedly connected to the outer wall of the material pump, a housing fixedly connected to the other end of the connecting cap, and an arc-shaped plate fixedly connected inside the housing.

[0009] Preferably, a motor is fixedly connected to the top of the mixing cylinder, a rotating rod is fixedly connected to the output end of the motor, a scraper is fixedly connected to the outer wall above the rotating rod, and multiple stirring rods are fixedly connected to the outer wall below the rotating rod.

[0010] Preferably, a bracket is fixedly connected to the top of the cart, a second motor is fixedly connected to the other end of the bracket, a small gear is fixedly connected to the output shaft of the second motor, a support rod is rotatably connected to the top of the cart, and a large gear is fixedly connected to the outer wall of the support rod, and the large gear meshes with the small gear.

[0011] Preferably, a connecting seat is fixedly connected to the top of the support rod, a pair of electric push rods are fixedly connected to the top of the connecting seat, a rod sleeve is fixedly connected to the output end of the electric push rod, a connecting frame is fixedly connected to the top of the rod sleeve, and a material pump is fixedly installed inside the connecting frame. A baffle is fixedly connected to the outer wall of the connecting frame.

[0012] Preferably, a pair of feeding pipes are fixedly connected to the top of the mixing cylinder, and the scraper and the stirring rod are both rotatably connected inside the mixing cylinder.

[0013] Preferably, a top rod is fixedly connected to the top of the connecting seat, and limit plates are fixedly connected to the outer walls of both sides of the top rod. Limit grooves are opened on both sides of the inside of the rod sleeve, and the limit plates are slidably connected in the limit grooves. The rod sleeve is slidably connected to the outside of the top rod.

[0014] (III) Beneficial Effects

[0015] This utility model provides an energy-saving irrigation device for water conservancy projects. It has the following beneficial effects:

[0016] (1) The mixing cylinder receives materials through the feeding pipe. The motor drives the rotating rod to rotate the scraper and the stirring rod, realizing solution mixing and scraping of the inner wall. The pump draws the mixed liquid through the feed pipe and sprays it out through the outer shell and nozzle fixed by the connecting cap. The arc plate makes the sprayed liquid spread out. This combination solves the problems of uneven mixing, excessive residue on the inner wall and small spray range of traditional devices. It changes the mode of relying on manual stirring and fixed angle spraying. Through the synergy of mechanical stirring, wall scraping and cleaning and arc diffusion spraying, the uniformity of solution mixing is improved, material waste is reduced, the spray coverage is expanded and the operation efficiency is improved.

[0017] (2) The bracket supports the second motor, which drives the small gear to mesh with the large gear, causing the connecting seat on the support rod to rotate. Through the connecting frame and the rod sleeve, the pump and nozzle are adjusted left and right. The electric push rod pushes the rod sleeve and the top rod to move up and down, adjusting the height of the nozzle. The pump delivers liquid, which is sprayed onto the arc plate through the nozzle on the outer shell, making it spread out. This combination solves the problem of fixed spray angle and cumbersome adjustment in traditional devices, changes the mode of relying on manual movement, and realizes flexible spraying of the nozzle at multiple angles through gear transmission and push rod adjustment, expanding the coverage area and improving the flexibility and efficiency of operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the mixing cylinder of this utility model;

[0020] Figure 3 This is a schematic diagram of the external structure of the connecting frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the external structure of the connector of this utility model.

[0022] In the diagram: 1. Cart; 2. Support frame; 3. Mixing cylinder; 4. Motor 1; 5. Feeding pipe; 6. Rotating rod; 7. Scraper; 8. Feed pipe; 9. Pump; 10. Connecting cap; 11. Nozzle; 12. Outer shell; 13. Arc plate; 14. Connecting frame; 15. Bracket; 16. Motor 2; 17. Small gear; 18. Large gear; 19. Support rod; 20. Connecting seat; 21. Electric push rod; 22. Top rod; 23. Rod sleeve; 24. Limiting plate; 25. Limiting groove; 26. Baffle; 27. Mixing rod. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] Example 1: An energy-saving irrigation device for water conservancy projects includes a cart 1, a support frame 2 fixedly connected to the top of the cart 1, a mixing cylinder 3 fixedly connected inside the support frame 2, a material passage pipe 8 fixedly connected to the lower part of the mixing cylinder 3, a material pump 9 fixedly connected to the other end of the material passage pipe 8, a nozzle 11 fixedly connected to the output end of the material pump 9, a connecting cap 10 threadedly connected to the outer wall of the material pump 9, a housing 12 fixedly connected to the other end of the connecting cap 10, an arc plate 13 fixedly connected inside the housing 12, a motor 4 fixedly connected to the top of the mixing cylinder 3, a rotating rod 6 fixedly connected to the output end of the motor 4, a scraper 7 fixedly connected to the upper outer wall of the rotating rod 6, a plurality of stirring rods 27 fixedly connected to the lower outer wall of the rotating rod 6, a pair of feeding pipes 5 fixedly connected to the top of the mixing cylinder 3, and the scraper 7 and the stirring rods 27 are rotatably connected inside the mixing cylinder 3.

[0026] Material is added to the mixing cylinder 3 through the feeding pipe 5. The motor 4 is started to rotate the rotating rod 6, which drives the scraper 7 and the stirring rod 27 to rotate together. This can both stir the mixed solution and scrape off the residual material on the inner wall of the mixing cylinder. Then, the pump 9 is started to extract the solvent from the mixing cylinder through the feed pipe 8 and spray it out through the nozzle 11. After the outer shell 12 is installed on the pump through the connecting cap 10, the nozzle will spray water onto the arc plate 13. Because the surface of the arc plate is arc-shaped, the water is sprayed out in a dispersed state. This not only expands the spraying range but also saves water and improves work efficiency.

[0027] Example 2: The difference between this example and Example 1 is that, in this example, a bracket 15 is fixedly connected to the top of the cart 1, and a motor 16 is fixedly connected to the other end of the bracket 15. A small gear 17 is fixedly connected to the output shaft of the motor 16. A support rod 19 is rotatably connected to the top of the cart 1. A large gear 18 is fixedly connected to the outer wall of the support rod 19, and the large gear 18 meshes with the small gear 17. A connecting seat 20 is fixedly connected to the top of the support rod 19, and a pair of electric push rods 2 are fixedly connected to the top of the connecting seat 20. 1. The output end of the electric push rod 21 is fixedly connected to the rod sleeve 23. The top of the rod sleeve 23 is fixedly connected to the connecting frame 14, and the material pump 9 is fixedly installed inside the connecting frame 14. The outer wall of the connecting frame 14 is fixedly connected to the baffle 26. The top of the connecting seat 20 is fixedly connected to the top rod 22. The outer walls on both sides of the top rod 22 are fixedly connected to the limiting plates 24. The inner sides of the rod sleeve 23 are provided with limiting grooves 25, and the limiting plates 24 are slidably connected in the limiting grooves 25. The rod sleeve 23 is slidably connected to the outside of the top rod 22.

[0028] The motor 16 on the start bracket 15 drives the small gear 17 to rotate, which in turn drives the large gear 18 and the connecting seat 20 on the support rod 19 to rotate. When the connecting seat rotates, it drives the connecting frame 14 to rotate through the rod sleeve 23, realizing the left and right angle adjustment of the material pump 9 and the nozzle 11. At the same time, the electric push rod 21 on the top of the connecting seat is started, pushing the rod sleeve to move up and down, adjusting the height of the material pump and the nozzle. When the top rod 22 moves, it is oriented and limited by the limiting plate 24 in the limiting groove 25. The horizontal steering adjustment of the gear transmission and the vertical height adjustment of the electric push rod are combined to realize the flexible adjustment of the nozzle at multiple angles. There is no need to manually move the equipment, which expands the spray coverage area and further improves the work efficiency and operation convenience.

[0029] Working principle: During irrigation, if chemicals need to be added, they are directly added to the mixing cylinder 3 through the feeding pipe 5. The starting motor 4 drives the rotating rod 6 to rotate, which in turn drives the scraper 7 and stirring rod 27 to rotate, mixing the solution and scraping the inner wall. At this time, the pump 9 is activated, drawing the solvent from the mixing cylinder 3 through the feeding pipe 8 and spraying it out through the nozzle 11. The outer casing 12 is then installed on the pump 9 via the connecting cap 10. The nozzle 11 then sprays water onto the curved plate 13. Because the surface of the curved plate 13 is curved, the water spreads out upon exiting, resulting in a larger spray area and saving water, improving efficiency. To improve work efficiency, the motor 16 on the support 15 is started, which drives the small gear 17 to rotate. When the small gear 17 rotates, it drives the large gear 18 to rotate, and also drives the connecting seat 20 on the support rod 19 to rotate. When the connecting seat 20 rotates, it drives the connecting bracket 14 on the sleeve 23 to rotate, thereby driving the material pump 9 and the nozzle 11 to adjust left and right. In conjunction with starting the electric push rod 21 on the top of the connecting seat 20, the sleeve 23 is pushed up and down, thereby adjusting the height of the material pump 9 and the nozzle 11. When the top rod 22 moves, it is limited in the limiting groove 25 by the limiting plate 24, realizing the effect of multi-angle adjustment and improving work efficiency.

[0030] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail (motor model: 39BYG001; electric actuator model: XTL100-500-24).

[0031] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. An energy saving irrigation device for hydraulic engineering, characterized in that: Includes a flatbed cart (1), a support frame (2) is fixedly connected to the top of the flatbed cart (1), a mixing cylinder (3) is fixedly connected inside the support frame (2), a material passage pipe (8) is fixedly connected inside the bottom of the mixing cylinder (3), a material pump (9) is fixedly connected to the other end of the material passage pipe (8), a nozzle (11) is fixedly connected to the output end of the material pump (9), a connecting cap (10) is threadedly connected to the outer wall of the material pump (9), a shell (12) is fixedly connected to the other end of the connecting cap (10), and an arc plate (13) is fixedly connected inside the shell (12).

2. The energy-saving irrigation device for hydraulic engineering according to claim 1, characterized in that: The mixing cylinder (3) is fixedly connected to a motor (4) at the top. A rotating rod (6) is fixedly connected to the output end of the motor (4). A scraper (7) is fixedly connected to the upper outer wall of the rotating rod (6). Multiple stirring rods (27) are fixedly connected to the lower outer wall of the rotating rod (6).

3. The energy-saving irrigation device for hydraulic engineering according to claim 2, characterized in that: A bracket (15) is fixedly connected to the top of the cart (1), and a motor (16) is fixedly connected to the other end of the bracket (15). A small gear (17) is fixedly connected to the output shaft of the motor (16). A support rod (19) is rotatably connected to the top of the cart (1). A large gear (18) is fixedly connected to the outer wall of the support rod (19), and the large gear (18) meshes with the small gear (17).

4. The energy-saving irrigation device for hydraulic engineering according to claim 3, characterized in that: The top of the support rod (19) is fixedly connected to a connecting seat (20), the top of the connecting seat (20) is fixedly connected to a pair of electric push rods (21), the output end of the electric push rod (21) is fixedly connected to a rod sleeve (23), the top of the rod sleeve (23) is fixedly connected to a connecting frame (14), and the material pump (9) is fixedly installed inside the connecting frame (14), and a baffle (26) is fixedly connected to the outer wall of the connecting frame (14).

5. The energy-saving irrigation device for hydraulic engineering according to claim 4, characterized in that: A pair of feeding pipes (5) are fixedly connected to the top of the mixing cylinder (3), and the scraper (7) and the stirring rod (27) are rotatably connected inside the mixing cylinder (3).

6. The energy-saving irrigation device for hydraulic engineering according to claim 5, characterized in that: The top of the connecting seat (20) is fixedly connected to a top rod (22). Limiting plates (24) are fixedly connected to the outer walls on both sides of the top rod (22). Limiting grooves (25) are opened on both sides inside the sleeve (23). The limiting plates (24) are slidably connected in the limiting grooves (25). The sleeve (23) is slidably connected to the outside of the top rod (22).

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