Adjustable farmland water conservancy mobile irrigation device

Abstract

The utility model discloses an adjustable farmland water conservancy mobile type sprinkling irrigation device relates to sprinkling irrigation device technical field. Including the frame, the frame bottom is provided with the removal subassembly, and the frame top fixed mounting has the water tank, and the water tank is built -in water pump, and the output of water pump is fixed with the water pipe, and the back of water pipe is fixed with the pipe post, and the pipe post inside is provided with the water injection chamber, and the pipe post top is provided with the hose of water injection chamber intercommunication and is penetrated, and the back of hose is fixed with the spray head, removal subassembly includes drive shaft and driven shaft, and drive shaft and driven shaft rotatory installation are in the frame bottom, and the both ends fixed mounting of drive shaft has the drive wheel, and the both ends fixed mounting of driven shaft has the driven wheel, and the frame top edge position is fixed with the push handle, through the water pump starts and will water tank inside's water through the water pipe and injects inside water injection chamber, and then can carry out irrigation through the hose from the spray head and sprays, and the push handle is held and forces, can be through drive wheel and driven wheel rolling and drive frame movement, realizes the mobile irrigation of device.

Description

Technical Field

[0001] This utility model relates to the field of sprinkler irrigation technology, and in particular to an adjustable mobile sprinkler irrigation device for farmland. Background Technology

[0002] Sprinkler irrigation is an irrigation method that uses water pumps and pipeline systems or the drop of natural water sources to spray water with a certain pressure into the air, dispersing it into small water droplets or forming a mist that falls onto plants and the ground. Sprinkler irrigation equipment consists of water inlet pipes, pumps, water delivery pipes, distribution pipes, and sprinklers or nozzles, and can be fixed, semi-fixed, or mobile. It has advantages such as saving water, not damaging soil structure, regulating ground climate, and not being limited by terrain.

[0003] Farmland irrigation is a water conservancy project aimed at increasing agricultural production. It involves constructing and utilizing various water conservancy projects to regulate and improve farmland water conditions and regional water resources, enhance the ability to resist natural disasters, and promote a virtuous cycle of the ecological environment, thus benefiting crop production. Common mobile farmland irrigation sprinkler systems have fixed nozzle angles and cannot be swung left or right. Users need to adjust the angle of the entire sprinkler system to achieve all-round irrigation when adjusting the nozzle angle. This is cumbersome, time-consuming, and labor-intensive, greatly increasing the user's workload and reducing the practicality of mobile farmland irrigation sprinkler systems. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable mobile sprinkler irrigation device for farmland, which solves the aforementioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable mobile sprinkler irrigation device for farmland, comprising a frame, a movable component at the bottom of the frame, a water tank fixedly installed at the top of the frame, a water pump inside the water tank, a water pipe fixedly installed at the output end of the water pump, a pipe column fixedly installed at the back end of the water pipe, a water injection chamber opened inside the pipe column, a flexible hose communicating with the water injection chamber through the top of the pipe column, and a nozzle fixedly installed at the back end of the flexible hose.

[0006] Preferably, the moving component includes a drive shaft and a driven shaft, the drive shaft and the driven shaft are rotatably mounted on the bottom of the frame, drive wheels are fixedly mounted at both ends of the drive shaft, driven wheels are fixedly mounted at both ends of the driven shaft, and a push handle is fixedly provided at the top edge of the frame.

[0007] Preferably, a bearing is fixedly installed at the upper end of the tubing column, a fixing plate is fixedly installed on the outer ring of the bearing, a rotating frame is fixedly installed at the upper end of the fixing plate, racks are symmetrically arranged on the inner wall of the rotating frame, and sector gears are intermittently engaged on the inner walls of the two racks. The sector gears are rotatably installed on the top of the tubing column, and the nozzle is fixedly installed on the outer side of the rotating frame.

[0008] Preferably, a helical gear one is fixedly installed at the middle section of the drive shaft surface, a fixed seat is fixedly installed at the bottom of the frame, a rotating rod is rotatably installed through the surface of the fixed seat, a helical gear two is fixedly installed at one end of the rotating rod, a helical gear three is fixedly installed at the end of the rotating rod away from the helical gear two, the helical gear two meshes with the helical gear one and rotates, a rotating shaft is rotatably installed through the surface of the frame, a helical gear four that meshes with the helical gear three is fixedly installed at the bottom of the rotating shaft, a drive shaft is fixedly installed at the top of the rotating shaft, the drive shaft rotates through the top of the column, and the sector gear is fixedly installed at the end of the drive shaft away from the rotating shaft.

[0009] Preferably, the nozzles are arranged symmetrically on the surface of the rotating frame with the drive shaft as the center.

[0010] Preferably, the water tank is arranged in a symmetrical structure with the tubing column as the center.

[0011] Compared with related technologies, the adjustable mobile sprinkler irrigation device for farmland provided by this utility model has the following beneficial effects:

[0012] This utility model provides an adjustable mobile sprinkler irrigation device for farmland. The water pump starts to inject water from the water tank into the water injection chamber through the water pipe, and then sprays it out from the nozzle through the hose to irrigate. By holding the push handle and applying force, the drive wheel and driven wheel can be used to move the frame, realizing the mobile irrigation of the device.

[0013] This utility model provides an adjustable mobile sprinkler irrigation device for farmland. During the movement of the vehicle frame, the drive shaft rotates, causing the first helical gear to rotate. The second helical gear, which meshes with the first helical gear, drives the third helical gear to rotate, which in turn drives the rotating shaft to rotate. This causes the transmission shaft to drive the sector gear to make circular motion. The intermittent engagement between the sector gear and the two racks causes the rotating frame to oscillate back and forth around the transmission shaft. This allows the two symmetrically arranged sprinklers to oscillate and spray, effectively increasing the irrigation area and improving the irrigation efficiency. The device can adjust the irrigation angle during movement, making it more practical, more convenient to use, and improving the irrigation effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2This is a schematic diagram of the drive shaft structure of this utility model;

[0016] Figure 3 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0017] Figure 4 This is a cross-sectional view of the column structure of this utility model.

[0018] In the diagram: 1. Frame, 11. Push handle, 12. Drive shaft, 13. Drive wheel, 14. Driven shaft, 15. Driven wheel, 16. Water tank, 17. Water pipe, 18. Pipe column, 19. Helical gear one, 2. Fixing seat, 21. Rotating rod, 22. Helical gear two, 23. Helical gear three, 24. Rotating shaft, 25. Helical gear four, 26. Water injection chamber, 27. Sector gear, 28. Bearing, 29. Hose, 3. Nozzle, 31. Rotating frame, 32. Drive shaft, 33. Rack, 34. Fixing plate. Detailed Implementation

[0019] Please see Figures 1-4 This utility model provides a technical solution, including a frame 1, a movable component at the bottom of the frame 1, a water tank 16 fixedly installed at the top of the frame 1, a water pump inside the water tank 16, a water pipe 17 fixedly installed at the output end of the water pump, a pipe column 18 fixedly installed at the back end of the water pipe 17, a water injection chamber 26 opened inside the pipe column 18, a flexible hose 29 connected to the water injection chamber 26 passing through the top of the pipe column 18, and a nozzle 3 fixedly installed at the back end of the flexible hose 29; the movable component includes a drive shaft 12 and a driven shaft 14, the drive shaft 12 and the driven shaft 14 are rotatably installed at the bottom of the frame 1, drive wheels 13 are fixedly installed at both ends of the drive shaft 12, driven wheels 15 are fixedly installed at both ends of the driven shaft 14, and a push handle 11 is fixedly installed at the top edge of the frame 1; the water tank 16 is arranged symmetrically with the pipe column 18 as the center;

[0020] Water is pumped from the water tank 16 into the water injection chamber 26 via the water pipe 17 by starting the water pump. Then, the water is sprayed from the nozzle 3 via the hose 29 for irrigation. By holding the push handle 11 and applying force, the frame 1 can be moved by the drive wheel 13 and the driven wheel 15, thus realizing the mobile irrigation of the device.

[0021] A bearing 28 is fixedly installed at the upper end of the tube column 18. A fixing plate 34 is fixedly installed on the outer ring of the bearing 28. A rotating frame 31 is fixedly installed at the upper end of the fixing plate 34. A rack 33 is symmetrically arranged on the inner wall of the rotating frame 31. A sector gear 27 is intermittently fitted on the inner wall of the two racks 33. The sector gear 27 is rotatably installed on the top of the tube column 18. The nozzle 3 is fixedly installed on the outer side of the rotating frame 31. The nozzle 3 is arranged symmetrically on the surface of the rotating frame 31 with the drive shaft 32 as the center.

[0022] The intermittent engagement of the sector gear 27 and the two racks 33 causes the rotating frame 31 to oscillate back and forth around the transmission shaft 32, thereby causing the two symmetrically arranged nozzles 3 to oscillate and spray, effectively increasing the spraying area and improving the spraying efficiency.

[0023] A helical gear 19 is fixedly installed at the middle section of the surface of the drive shaft 12. A fixed seat 2 is fixedly installed at the bottom of the frame 1. A rotating rod 21 is rotatably installed through the surface of the fixed seat 2. A helical gear 22 is fixedly installed at one end of the rotating rod 21. A helical gear 33 is fixedly installed at the end of the rotating rod 21 away from the helical gear 22. The helical gear 22 meshes with the helical gear 19 and rotates. A rotating shaft 24 is rotatably installed through the surface of the frame 1. A helical gear 4 25 that meshes with the helical gear 33 is fixedly installed at the bottom of the rotating shaft 24. A drive shaft 32 is fixedly installed at the top of the rotating shaft 24. The drive shaft 32 rotates through the top of the column 18. A sector gear 27 is fixedly installed at the end of the drive shaft 32 away from the rotating shaft 24.

[0024] During the pushing process of the frame 1, the drive shaft 12 rotates, causing the helical gear 19 to rotate. The helical gear 22, which meshes with the helical gear 19, drives the helical gear 23 to rotate, which in turn drives the rotating shaft 24 to rotate through the helical gear 25. This causes the transmission shaft 32 to drive the sector gear 27 to make circular motion, thereby enabling the rotating frame 31 to achieve reciprocating motion. This allows the device to adjust the spray angle during movement, making it more practical, more convenient to use, and improving the spraying effect.

Claims

1. An adjustable mobile sprinkler irrigation device for farmland, comprising a frame (1), characterized in that: The bottom of the frame (1) is provided with a movable component, and the top of the frame (1) is fixedly installed with a water tank (16). The water tank (16) contains a water pump. The output end of the water pump is fixedly provided with a water pipe (17). The back end of the water pipe (17) is fixedly provided with a pipe column (18). The pipe column (18) has a water injection chamber (26) inside. The top of the pipe column (18) is provided with a flexible hose (29) that communicates with the water injection chamber (26). The back end of the flexible hose (29) is fixedly provided with a nozzle (3).

2. The adjustable mobile sprinkler irrigation device for farmland according to claim 1, characterized in that: The moving component includes a drive shaft (12) and a driven shaft (14). The drive shaft (12) and the driven shaft (14) are rotatably mounted on the bottom of the frame (1). Drive wheels (13) are fixedly mounted on both ends of the drive shaft (12), and driven wheels (15) are fixedly mounted on both ends of the driven shaft (14). A push handle (11) is fixedly provided at the top edge of the frame (1).

3. The adjustable mobile sprinkler irrigation device for farmland irrigation according to claim 2, characterized in that: A bearing (28) is fixedly installed at the upper end of the column (18). A fixing plate (34) is fixedly installed on the outer ring of the bearing (28). A rotating frame (31) is fixedly installed at the upper end of the fixing plate (34). A rack (33) is symmetrically arranged on the inner wall of the rotating frame (31). A sector gear (27) is intermittently engaged on the inner wall of the two racks (33). The sector gear (27) is rotatably installed on the top of the column (18). The nozzle (3) is fixedly installed on the outside of the rotating frame (31).

4. An adjustable mobile sprinkler irrigation device for farmland according to claim 3, characterized in that: A helical gear 1 (19) is fixedly installed at the middle section of the surface of the drive shaft (12). A fixed seat (2) is fixedly installed at the bottom of the frame (1). A rotating rod (21) is rotatably installed through the surface of the fixed seat (2). A helical gear 2 (22) is fixedly installed at one end of the rotating rod (21). A helical gear 3 (23) is fixedly installed at the end of the rotating rod (21) away from the helical gear 2 (22). The helical gear 2 (22) meshes with the helical gear 1 (19) and rotates. A rotating shaft (24) is rotatably installed through the surface of the frame (1). A helical gear 4 (25) that meshes with the helical gear 3 (23) is fixedly installed at the bottom of the rotating shaft (24). A transmission shaft (32) is fixedly installed at the top of the rotating shaft (24). The transmission shaft (32) rotates through the top of the column (18). A sector gear (27) is fixedly installed at the end of the transmission shaft (32) away from the rotating shaft (24).

5. An adjustable mobile sprinkler irrigation device for farmland according to claim 4, characterized in that: The nozzle (3) is arranged symmetrically on the surface of the rotating frame (31) with the drive shaft (32) as the center.

6. An adjustable mobile sprinkler irrigation device for farmland according to claim 5, characterized in that: The water tank (16) is arranged in a symmetrical structure with the pipe column (18) as the center.

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