Irrigation device

Abstract

The utility model belongs to the technical field of irrigation and water conservancy, and particularly relates to an irrigation device which comprises a supporting frame, a water storage tank is arranged between the left inner side and the right inner side of the supporting frame in a liftable mode, transverse plates are fixedly mounted on the front side and the rear side of the upper end of the water storage tank correspondingly, and two U-shaped moving plates are movably arranged at the upper ends of the two transverse plates; the upper ends of the two U-shaped moving plates are both fixedly provided with water suction pumps, the input ends of the two water suction pumps are both fixedly provided with water suction pipes, the output ends of the two water suction pumps are both fixedly provided with water outlet pipes, the other ends of the two water outlet pipes are both provided with sprinkling pipes in a threaded mode, the sprinkling pipes are provided with a plurality of sprinkling holes, and the two water suction pipes extend into the water storage tank. The two-way screw rod can be driven to rotate through the servo motor, so that the two U-shaped moving plates drive the water suction pump to oppositely slide on the limiting rod, the two sprinkling pipes oppositely move to be flexibly adjusted and used, the sprinkling pipes can be flexibly adjusted according to the distribution positions of plants planted in a farmland, and use is convenient.

Description

Technical Field

[0001] This utility model relates to a farmland water conservancy equipment, specifically an irrigation device. Background Technology

[0002] Farmland water conservancy is a comprehensive science and technology that develops irrigation and drainage, regulates regional water conditions, improves farmland moisture, and prevents drought, flooding, salinity, and alkali disasters to promote stable and high agricultural yields. In farmland cultivation, regular irrigation is required, hence the use of irrigation devices.

[0003] Current irrigation systems use sprinkler pipes installed in farmland for watering, but the location of the sprinkler pipes is fixed. When the location of the plants in the farmland changes, the sprinkler pipes cannot be flexibly changed according to the distribution of the plants in the farmland, making them inconvenient to use. Utility Model Content

[0004] The main objective of this disclosure is to provide an irrigation device that effectively solves the problems raised by the inventors in the aforementioned background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An irrigation device includes a support frame. A lifting plate is movably mounted between the left and right inner sides of the support frame. A water storage tank is fixedly installed on the upper end of the lifting plate. Horizontal plates are fixedly installed on both the front and rear sides of the upper end of the water storage tank. A bidirectional screw is rotatably installed inside the front horizontal plate, and a limiting rod is fixedly installed inside the rear horizontal plate. Openings are formed at the upper ends of both horizontal plates. U-shaped movable plates are threaded onto the threads on both sides of the bidirectional screw, and both U-shaped movable plates are slidably connected to the limiting rod. Water pumps are fixedly mounted on the upper ends of both U-shaped movable plates. Water pump pipes are fixedly installed at the input ends of both water pumps, and water outlet pipes are fixedly installed at the output ends of both water pumps. The sprinkler pipes are threaded and have multiple sprinkler holes. Both U-shaped movable plates have through holes. A rectangular groove is formed at the top of the water tank. Two pumping pipes pass through the two through holes and the rectangular groove, extending into the water tank. A servo motor is fixedly installed on the front horizontal plate. The output end of the servo motor is fixedly connected to the bidirectional screw shaft. The servo motor drives the bidirectional screw to rotate, causing the two U-shaped movable plates, carrying the pumping pipes, to slide towards each other on the limit rod. This allows the two sprinkler pipes to move and adjust towards each other. After adjustment, the pumping pipes draw water from the water tank into the sprinkler pipes, which are then sprayed out through the sprinkler holes for irrigation.

[0007] Preferably, lifting screws are rotatably installed on both the left and right sides of the support frame, and two sliding rods are fixedly installed on each side. Openings are opened on both the left and right inner sides of the support frame. The left and right ends of the lifting plate are respectively threaded onto the two lifting screws and slidably connected to the sliding rods on both sides. By rotating the two lifting screws, the lifting plate can slide on the sliding rods on both sides, thereby raising and lowering the water tank to adjust the height of the sprinkler pipe for use.

[0008] Preferably, a dual-axis motor is fixedly installed inside the bottom of the support frame. Transmission rods are fixedly installed on the output shafts at both ends of the dual-axis motor. Bevel gears are fixedly installed on the other ends of the two transmission rods. Bevel gears are also fixedly installed on the lower shafts of the two lifting screws. The bevel gears are meshed in pairs. The dual-axis motor drives the two transmission rods to rotate, which in turn drives the bevel gears to rotate simultaneously, thereby driving the two lifting screws to rotate simultaneously for use.

[0009] Preferably, the water tank has a water inlet at the top and a drain pipe is fixedly installed on the rear side near the bottom. The drain pipe is equipped with a valve, which allows water to be easily added to the water tank through the water inlet and drained from the water tank for replacement through the drain pipe.

[0010] Preferably, connecting rings are fixedly installed on the outer sides of both water outlet pipes. Fixing bolts are threaded onto both sides of the connecting rings, and both fixing bolts penetrate the connecting rings. Reinforcing blocks are rotatably installed on the ends of the two reinforcing blocks that are close to each other. Anti-slip pads are fixedly installed on the ends of the two reinforcing blocks that are close to each other, and both anti-slip pads abut against the water pipes. Movable rods are fixedly installed on the ends of the two reinforcing blocks that are far apart from each other. The movable rods penetrate the connecting rings and are slidably connected to them. A rotary knob is fixedly installed on the ends of the two fixing bolts that are far apart from each other. By rotating the fixing bolts with the rotary knobs, the reinforcing blocks can be moved. Simultaneously, the movable rods will slide on the connecting rings, allowing the reinforcing blocks to move smoothly. Moving the two reinforcing blocks closer together so that the anti-slip pads abut against the water pipes effectively reinforces the water pipes and prevents them from loosening due to water pressure.

[0011] Preferably, support blocks are fixedly installed at the lower end of the support frame near both the left and right sides, so that the device can be stably placed in the farmland for use.

[0012] In view of this, compared with the prior art, the beneficial effects of this utility model are:

[0013] In this application, by setting up a U-shaped moving plate and two water pumps, when using two sprinkler pipes, the two U-shaped moving plates can be slid towards each other on the limit rod by rotating the bidirectional screw, so that the two water pumps can move towards each other with the two water pipes. This can be flexibly adjusted according to the distribution of the plants in the farmland, making it more convenient to use. Attached Figure Description

[0014] Figure 1 The figure shown is a front cross-sectional view of the irrigation device provided by this utility model;

[0015] Figure 2 The image shown is a top view of the irrigation device provided by this utility model;

[0016] Figure 3 The figure shown is a side cross-sectional view of the irrigation device provided by this utility model;

[0017] Figure 4 The image shown is a front view of the connecting ring of the irrigation device provided by this utility model.

[0018] Icons: 1. Support frame; 2. Support block; 3. Lifting screw; 4. Slide rod; 5. Lifting support plate; 6. Water tank; 7. Dual-axis motor; 8. Transmission rod; 9. Bevel gear; 10. Water inlet; 11. Drain pipe; 12. Horizontal plate; 13. Bidirectional screw; 14. Limit rod; 15. U-shaped moving plate; 16. Servo motor; 17. Water pump; 18. Water pipe; 19. Through hole; 20. Rectangular groove; 21. Water outlet pipe; 22. Connecting ring; 23. Sprinkler pipe; 24. Sprinkler hole; 25. Fixing bolt; 26. Reinforcing block; 27. Anti-slip pad; 28. Movable rod; 29. ​​Twist. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 The present invention provides the following embodiments:

[0021] An irrigation device includes a support frame 1. A lifting platform 5 is vertically adjustable between the left and right inner sides of the support frame 1. A water storage tank 6 is fixedly installed on the upper end of the lifting platform 5. Horizontal plates 12 are fixedly installed on both the front and rear sides of the upper end of the water storage tank 6. A bidirectional screw 13 is rotatably installed inside the front horizontal plate 12, and a limiting rod 14 is fixedly installed inside the rear horizontal plate 12. Openings are formed at the upper ends of both horizontal plates 12. U-shaped movable plates 15 are threaded onto the threads on both sides of the bidirectional screw 13, and both U-shaped movable plates 15 are slidably connected to the limiting rod 14. Water pumps 17 are fixedly installed on the upper ends of both U-shaped movable plates 15. Water pump pipes 18 are fixedly installed at the input ends of both water pumps 17, and water outlet pipes 21 are fixedly installed at the output ends of both water pumps 17. Sprinkler pipes 2 are threaded onto the other ends of both water outlet pipes 21. 3. Multiple water spray holes 24 are opened on the water spray pipe 23. Through holes 19 are opened on both U-shaped moving plates 15. A rectangular groove 20 is opened on the upper end of the water storage tank 6. Two water pumping pipes 18 pass through the two through holes 19 and the rectangular groove 20 respectively and extend into the water storage tank 6. A servo motor 16 is fixedly installed on the front horizontal plate 12. The output end of the servo motor 16 is fixedly connected to the rotating shaft of the bidirectional screw 13. The servo motor 16 can drive the bidirectional screw 13 to rotate, so that the two U-shaped moving plates 15, along with the water pump 17, slide towards each other on the limit rod 14, thereby moving and adjusting the two water spray pipes 23 towards each other. After adjustment, the water in the water storage tank 6 can be pumped into the water spray pipe 23 through the water pumping pipe 18 by the water pump 17, and then sprayed out through the water spray holes 24 for irrigation.

[0022] Specifically, lifting screws 3 are rotatably installed on both the left and right sides of the support frame 1, and two sliding rods 4 are fixedly installed on each side. Openings are opened on both the left and right inner sides of the support frame 1. The left and right ends of the lifting plate 5 are threaded onto the two lifting screws 3 respectively, and are slidably connected to the sliding rods 4 on both sides. By rotating the two lifting screws 3, the lifting plate 5 can slide on the sliding rods 4 on both sides, thereby raising and lowering the water tank 6 to adjust the height of the sprinkler pipe 23 for use.

[0023] Specifically, a dual-axis motor 7 is fixedly installed inside the bottom of the support frame 1. Transmission rods 8 are fixedly installed on the output shafts at both ends of the dual-axis motor 7. Bevel gears 9 are fixedly installed on the other end of the two transmission rods 8. Bevel gears 9 are also fixedly installed on the lower shafts of the two lifting screws 3. Several bevel gears 9 are meshed in pairs. The dual-axis motor 7 drives the two transmission rods 8 to rotate, which in turn drives several bevel gears 9 to rotate simultaneously, thereby driving the two lifting screws 3 to rotate simultaneously for use.

[0024] Specifically, a water inlet 10 is provided at the upper end of the water storage tank 6, and a drain pipe 11 is fixedly installed on the rear side near the lower end. A valve is provided on the drain pipe 11. Water can be easily added to the water storage tank 6 through the water inlet 10, and the water in the water storage tank 6 can be easily drained and replaced through the drain pipe 11.

[0025] Specifically, connecting rings 22 are fixedly installed on the outer sides of both water outlet pipes 21. Fixing bolts 25 are threaded onto both sides of the connecting rings 22, and both fixing bolts 25 penetrate the connecting rings 22. Reinforcing blocks 26 are rotatably installed at their respective ends. Anti-slip pads 27 are fixedly installed on the respective ends of the two reinforcing blocks 26, and both anti-slip pads 27 abut against the water spray pipe 23. Movable rods 28 are fixedly installed on the respective ends of the two reinforcing blocks 26, and the movable rods 28 penetrate the connecting rings 22 and are slidably connected to them. A knob 29 is fixedly installed at the respective ends of the two fixing bolts 25. By rotating the fixing bolts 25 using the knob 29, the reinforcing blocks 26 can be moved. Simultaneously, the movable rods 28 will slide on the connecting rings 22, allowing the reinforcing blocks 26 to move smoothly. Moving the two reinforcing blocks 26 closer together so that the anti-slip pads 27 abut against the water spray pipe 23 will reinforce the water spray pipe 23 and prevent it from loosening due to water pressure.

[0026] Specifically, support blocks 2 are fixedly installed at the lower end of the support frame 1 near the left and right sides. The device can be stably placed in the farmland for use through the support blocks 2.

[0027] The working principle of this utility model is as follows: First, water is injected into the water storage tank 6 through the water inlet 10. Then, a suitable length of sprinkler pipe 23 is selected according to the area of ​​the crops in the farmland. The sprinkler pipe 23 is threadedly connected to the water outlet pipe 21. Then, the fixing bolt 25 can be rotated by the knob 29 to move the reinforcing block 26. At the same time, the movable rod 28 will slide on the connecting ring 22 to make the reinforcing block 26 move smoothly. The two reinforcing blocks 26 are moved closer to each other so that the anti-slip pad 27 contacts the sprinkler pipe 23 to reinforce the sprinkler pipe 23. Then, the dual-shaft motor 7 drives the two transmission rods 8 to rotate, which in turn drives several bevel gears 9 to rotate simultaneously. This causes the two lifting screws 3 to rotate simultaneously, making the lifting plate 5 slide on the sliding rods 4 on both sides, thereby raising and lowering the water tank 6 to adjust the sprinkler pipe 23 to a suitable height. Then, the servo motor 16 can drive the bidirectional screw 13 to rotate, causing the two U-shaped moving plates 15 to slide towards each other on the limit rod 14 with the water pump 17, thereby moving the two sprinkler pipes 23 towards each other and adjusting them according to the distribution of the plants in the farmland. After adjustment, the water in the water tank 6 can be pumped into the sprinkler pipe 23 through the water pump 18 by the water pump 17, and then sprayed out through the sprinkler hole 24 to irrigate the farmland.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An irrigation device, comprising a support frame (1), characterized in that: A lifting support plate (5) is provided between the left and right inner sides of the support frame (1). A water storage tank (6) is fixedly installed on the upper end of the lifting support plate (5). Horizontal plates (12) are fixedly installed on both the front and rear sides of the upper end of the water storage tank (6). A bidirectional screw (13) is rotatably installed in the front horizontal plate (12), and a limiting rod (14) is fixedly installed in the rear horizontal plate (12). Openings are opened at the upper ends of both horizontal plates (12). U-shaped moving plates (15) are threaded onto the threads on both sides of the bidirectional screw (13), and both U-shaped moving plates (15) are slidably connected to the limiting rod (14). A water pump (17) is fixedly installed on the upper end of both U-shaped moving plates (15). The input end of the water pump (17) is fixedly equipped with a water pump pipe (18), and the output end is fixedly equipped with a water outlet pipe (21). The other end of the two water outlet pipes (21) is threaded with a water spray pipe (23). Multiple water spray holes (24) are opened on the water spray pipe (23). Through holes (19) are opened on the two U-shaped moving plates (15). A rectangular groove (20) is opened on the upper end of the water storage tank (6). The two water pump pipes (18) pass through the two through holes (19) and the rectangular groove (20) respectively and extend into the water storage tank (6). A servo motor (16) is fixedly installed on the front horizontal plate (12). The output end of the servo motor (16) is fixedly connected to the shaft of the bidirectional screw (13).

2. The irrigation device according to claim 1, characterized in that: The support frame (1) has lifting screws (3) rotatably installed on both the left and right sides, and two slide rods (4) are fixedly installed on each side. The support frame (1) has openings on both the left and right inner sides. The lifting plate (5) is threaded on the two lifting screws (3) at both ends and is slidably connected to the slide rods (4) on both sides.

3. An irrigation device according to claim 2, characterized in that: A dual-axis motor (7) is fixedly installed inside the bottom of the support frame (1). A transmission rod (8) is fixedly installed on the output shafts at both ends of the dual-axis motor (7). A bevel gear (9) is fixedly installed on the other end of the two transmission rods (8). A bevel gear (9) is also fixedly installed on the lower shaft of the two lifting screws (3). Several bevel gears (9) are meshed in pairs.

4. An irrigation device according to claim 1, characterized in that: The water storage tank (6) has a water inlet (10) at the upper end and a drain pipe (11) is fixedly installed on the rear side near the lower end. The drain pipe (11) is equipped with a valve.

5. An irrigation device according to claim 1, characterized in that: A connecting ring (22) is fixedly installed on the outer side of each of the two water outlet pipes (21). A fixing bolt (25) is threaded on both the left and right sides of the connecting ring (22). Both fixing bolts (25) pass through the connecting ring (22) and a reinforcing block (26) is rotatably installed at one end close to the other. An anti-slip pad (27) is fixedly installed on one side close to the other of the two reinforcing blocks (26). Both anti-slip pads (27) abut against the water spray pipe (23). A movable rod (28) is fixedly installed on one side away from the other of the two reinforcing blocks (26). The movable rod (28) passes through the connecting ring (22) and is slidably connected to the connecting ring (22). A knob (29) is fixedly installed at one end away from the other of the two fixing bolts (25).

6. An irrigation device according to claim 1, characterized in that: Support blocks (2) are fixedly installed at the lower end of the support frame (1) near the left and right sides.

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