High-standard farmland water-saving irrigation device

Abstract

The utility model provides a high-standard farmland water-saving irrigation device, belongs to the technical field of agricultural irrigation, and solves the technical problems that an existing water supply pipeline is high in construction cost, difficult to maintain when not used and easy to cause waste of water resources. A high-standard farmland water-saving irrigation device comprises a pair of supporting frames fixed to a farmland and a connecting frame fixedly connected between the two supporting frames, an irrigation frame is arranged on the connecting frame, a spraying machine is fixed to the irrigation frame, the input end of the spraying machine is connected with an irrigation pipeline through a quick connector, and a bottom plate is arranged on the irrigation frame. A driving assembly is arranged on the irrigation frame, and a height adjusting and controlling assembly for controlling the vertical position of the driving assembly is arranged in the irrigation frame. The utility model has the advantages that the pipeline laying cost is reduced, the water consumption is reduced, and the waste of water resources is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural irrigation, and relates to an irrigation device, in particular to a high-standard farmland water-saving irrigation device. Background Art

[0002] High-standard farmland refers to arable land that is flat, concentrated and contiguous, has complete facilities, is equipped with agricultural electricity, has fertile soil, good ecology, strong disaster resistance, and is compatible with modern agricultural production and management methods. It is high-yield and stable, and is designated as permanent basic farmland. Under natural conditions, the water requirements of crops cannot be met due to insufficient or uneven distribution of precipitation, so high-standard farmland needs to be irrigated to ensure the normal growth of crops. Most of the existing irrigation systems introduce water from irrigation channels into farmland, irrigate the entire farmland indiscriminately over a large area, or use fixed-point irrigation devices for regional irrigation.

[0003] According to personal experience, large-scale indiscriminate irrigation of farmland is not only not conducive to the growth of crops, but also causes a large waste of water resources. In addition, due to the different distances from the irrigation devices, uneven irrigation will occur. In addition, the water supply pipes connecting the fixed-point irrigation devices require the layout of special water supply pipelines, which has high construction costs and is difficult to maintain when not in use. Utility Model Content

[0004] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to propose a high-standard farmland water-saving irrigation device. The technical problem to be solved by the utility model is: how to reduce the cost of laying pipelines, reduce water consumption, and prevent waste of water resources.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A high-standard farmland water-saving irrigation device comprises a pair of support frames fixed on the farmland, a connecting frame fixedly connected between the two support frames, an irrigation frame is arranged on the connecting frame, a sprayer is fixed on the irrigation frame, the input end of the sprayer is connected to the irrigation pipeline through a quick connector, a bottom plate is arranged on the irrigation frame, a clamping plate is arranged on one side of the bottom plate, a fitting wheel is rotatably connected to the clamping plate, a roller is rotatably connected to the irrigation frame, the wheel surface of the roller and the fitting wheel are mutually fitted with the surface of the connecting frame, a driving assembly is arranged on the irrigation frame, a height control assembly for controlling the upper and lower positions of the driving assembly is arranged in the irrigation frame, a water supply trough is opened in one of the support frames, the bottom end of the water supply trough is connected to a preset water supply pipe, and the top of the water supply trough is connected to the other end of the irrigation pipeline.

[0007] The working principle of the utility model is that the connecting frame can be clamped by the clamping plate in cooperation with the irrigation frame, so that the irrigation frame can be quickly installed on the connecting frame, and it is convenient to disassemble and store it when irrigation is not needed, thereby reducing the loss caused by wind and sun outside, and improving the service life. The entire irrigation frame is driven to move on the connecting frame by the driving component, so that the spraying irrigation range of the sprayer can cover the entire farmland, and the supporting frame and the connecting frame have simple structures and are easy to erect. If one of the supporting frames is connected to the water supply pipe, the irrigation of the entire farmland can be realized, thereby reducing the cost of laying pipes and facilitating maintenance.

[0008] The clamping plate is threadedly connected with a driving screw, one end of the driving screw is rotatably connected to the bottom plate, and the other end of the driving screw is coaxially fixedly connected with a regulating wheel.

[0009] With the above structure, the driving screw can be driven to rotate by turning the regulating wheel. When the driving screw rotates, it will drive the clamping plate to move, thereby achieving a clamping action in coordination with the irrigation frame.

[0010] The driving assembly comprises a driving seat slidably arranged on the irrigation frame, and a driving motor fixedly connected in the driving seat. The output end of the driving motor is coaxially fixedly connected with a driving wheel, and the wheel surface of the driving wheel fits the top surface of the connecting frame.

[0011] With the above structure, the driving motor can be used to drive the driving wheel to rotate. After the driving wheel rotates, it will fit with the top surface of the connecting frame, thereby driving the entire irrigation frame to move.

[0012] The height control component includes a control motor fixed in the irrigation frame and a control lead screw rotatably connected in the irrigation frame. The output end of the control motor is coaxially fixedly connected to the control lead screw, and the control lead screw is threadedly connected to the driving seat.

[0013] With the above structure, the regulating motor can be used to drive the regulating screw to rotate. After the regulating screw rotates, it will drive the driving seat to move up and down, thereby changing the connection state between the driving wheel and the irrigation frame, making it easy to disassemble and assemble and improving the use efficiency.

[0014] A guide block is slidably connected inside the bottom plate, a stabilizing rod is fixedly connected to the guide block, and one end of the stabilizing rod is fixedly connected to the clamping plate.

[0015] With the above structure, the stability of the clamping plate during the clamping action can be ensured by the stabilizing rod.

[0016] Compared with the existing technology, this high-standard farmland water-saving irrigation device has the following advantages:

[0017] 1. The connecting frame is clamped by the clamping plate in conjunction with the irrigation frame, so that the irrigation frame can be quickly fixed on the connecting frame, and it is convenient to disassemble and store it when irrigation is not needed, reducing the loss caused by wind and sun outside and increasing the service life. If one of the support frames is connected to the water supply pipe, the irrigation of the entire farmland can be achieved, reducing the cost of laying pipes and facilitating maintenance.

[0018] 2. The driving component drives the entire irrigation frame to move on the connecting frame, so that the spraying irrigation range of the sprayer can cover the entire farmland, improving work efficiency while reducing the workload of personnel, and atomizing irrigation, reducing water consumption and preventing waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the support frame and the connecting frame in the utility model.

[0021] Figure 3 It is a schematic diagram of the structure inside the irrigation rack in the utility model.

[0022] In the figure, 1. support frame; 2. connecting frame; 3. irrigation frame; 4. sprayer; 5. irrigation pipe; 6. bottom plate; 7. clamping plate; 8. fitting wheel; 9. roller; 10. driving screw; 11. regulating wheel; 12. driving seat; 13. driving motor; 14. driving wheel; 15. regulating motor; 16. regulating screw; 17. guide block; 18. stabilizing rod. DETAILED DESCRIPTION

[0023] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0024] like Figure 1-Figure 3 As shown, a high-standard farmland water-saving irrigation device comprises a pair of support frames 1 fixed on the farmland, a connecting frame 2 fixedly connected between the two support frames 1, an irrigation frame 3 is arranged on the connecting frame 2, a sprayer 4 is fixed on the irrigation frame 3, the input end of the sprayer 4 is connected to the irrigation pipe 5 through a quick connector, a bottom plate 6 is arranged on the irrigation frame 3, a clamping plate 7 is arranged on one side of the bottom plate 6, a fitting wheel 8 is rotatably connected to the clamping plate 7, a roller 9 is rotatably connected to the irrigation frame 3, the wheel surface of the roller 9 and the fitting wheel 8 are mutually fitted on the surface of the connecting frame 2, a driving assembly is arranged on the irrigation frame 3, a height control assembly for controlling the upper and lower positions of the driving assembly is arranged in the irrigation frame 3, and a water supply trough is opened in one of the support frames 1, the bottom end of the water supply trough is connected to a preset water supply pipe, and the top of the water supply trough is connected to the other end of the irrigation pipe 5.

[0025] The connecting frame 2 can be clamped by the clamping plate 7 in cooperation with the irrigation frame 3, so that the irrigation frame 3 can be quickly installed on the connecting frame 2, and it is convenient to disassemble and store it when irrigation is not needed, thereby reducing the loss caused by wind and sun outside and increasing the service life. In addition, the supporting frame 1 and the connecting frame 2 have simple structures and are easy to lay. The entire irrigation frame 3 is driven to move on the connecting frame 2 by the driving assembly, so that the spraying irrigation range of the sprayer 4 can cover the entire farmland.

[0026] A driving screw rod 10 is threadedly connected to the clamping plate 7 , one end of the driving screw rod 10 is rotatably connected to the bottom plate 6 , and the other end of the driving screw rod 10 is coaxially fixedly connected to a regulating wheel 11 .

[0027] With the above structure, the driving screw 10 can be driven to rotate by rotating the regulating wheel 11. After the driving screw 10 rotates, it will drive the clamping plate 7 to move, thereby achieving a clamping action in cooperation with the irrigation frame 3.

[0028] The driving assembly includes a driving seat 12 slidably arranged on the irrigation frame 3, a driving motor 13 fixedly connected inside the driving seat 12, and a driving wheel 14 coaxially fixedly connected to the output end of the driving motor 13, and the wheel surface of the driving wheel 14 fits the top surface of the connecting frame 2.

[0029] With the above structure, the driving motor 13 can be used to drive the driving wheel 14 to rotate. After the driving wheel 14 rotates, it will fit with the top surface of the connecting frame 2 to drive the entire irrigation frame 3 to move.

[0030] The height control assembly includes a control motor 15 fixed in the irrigation frame 3 and a control screw 16 rotatably connected in the irrigation frame 3 . The output end of the control motor 15 is coaxially fixedly connected to the control screw 16 , and the control screw 16 is threadedly connected to the drive seat 12 .

[0031] With the above structure, the regulating motor 15 can be used to drive the regulating screw 16 to rotate. After the regulating screw 16 rotates, it will drive the driving seat 12 to move up and down, thereby changing the connection state between the driving wheel 14 and the irrigation frame 3, making it convenient for disassembly and assembly and improving the use efficiency.

[0032] A guide block 17 is slidably connected inside the bottom plate 6 , a stabilizing rod 18 is fixedly connected to the guide block 17 , and one end of the stabilizing rod 18 is fixedly connected to the clamping plate 7 .

[0033] With the above structure, the stability of the clamping plate 7 during the clamping action can be ensured by the stabilizing rod 18 .

[0034] The working principle of the utility model is as follows: first, according to the area of ​​the farmland, a pair of support frames 1 are fixed at a reasonable distance, and then the connecting frame 2 is installed on the support frame 1. When irrigation is needed, the irrigation frame 3 can be placed on the connecting frame 2, so that the wheel surface of the driving wheel 14 fits the top surface of the connecting frame 2. At this time, the driving screw 10 can be driven to rotate by turning the regulating wheel 11. After the driving screw 10 rotates, it will drive the clamping plate 7 to move, thereby realizing the clamping action of the irrigation frame 3, completing the connection between the irrigation frame 3 and the connecting frame 2, and then connecting the irrigation pipe 5 to the sprayer 4. At this time, the sprayer 4 is started again, so that the sprayer 4 irrigates the farmland, and the regulating motor 15 drives the regulating screw 16 The control screw 16 rotates, and the drive seat 12 is driven to move downward until the wheel surface of the drive wheel 14 fits the top surface of the connecting frame 2. The drive motor 13 drives the drive wheel 14 to rotate. After the drive wheel 14 rotates, it fits with the top surface of the connecting frame 2, driving the entire irrigation frame 3 to move, thereby realizing the irrigation capacity of the farmland. In addition, according to the area of ​​the farmland, several pairs of support frames 1 and the matching connecting frames 2 can be reasonably fixed. After the irrigation of part of the farmland is completed, the irrigation pipe 5 can be disconnected from the sprayer 4, and then a series of components are operated to remove the irrigation frame 3, and then it is connected to the connecting frames 2 in other areas to increase the irrigation area.

[0035] In summary, the connecting frame 2 is clamped by the clamping plate 7 in cooperation with the irrigation frame 3, so that the irrigation frame 3 can be quickly installed on the connecting frame 2, and it is convenient to disassemble and store it when irrigation is not needed, thereby reducing the loss caused by wind and sun outside and improving the service life. In addition, the supporting frame 1 and the connecting frame 2 have simple structures and are easy to lay. The entire irrigation frame 3 is driven to move on the connecting frame 2 by the driving assembly, so that the spraying irrigation range of the sprayer 4 can cover the entire farmland.

[0036] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A high-standard farmland water-saving irrigation device, comprising a pair of support frames (1) fixed on the farmland, and a connecting frame (2) fixedly connected between the two support frames (1), characterized in that: The connecting frame (2) is provided with an irrigation frame (3), a sprayer (4) is fixed on the irrigation frame (3), an input end of the sprayer (4) is connected to an irrigation pipe (5) via a quick connector, a bottom plate (6) is provided on the irrigation frame (3), a clamping plate (7) is provided on one side of the bottom plate (6), a fitting wheel (8) is rotatably connected to the clamping plate (7), a roller (9) is rotatably connected to the irrigation frame (3), the wheel surfaces of the roller (9) and the fitting wheel (8) are mutually fitted on the surface of the connecting frame (2), a driving component is provided on the irrigation frame (3), a height control component for controlling the upper and lower positions of the driving component is provided in the irrigation frame (3), and a water supply trough is provided in one of the supporting frames (1), the bottom end of the water supply trough is connected to a preset water supply pipe, and the top of the water supply trough is connected to the other end of the irrigation pipe (5).

2. A high-standard farmland water-saving irrigation device according to claim 1, characterized in that: A driving screw rod (10) is threadedly connected to the clamping plate (7), one end of the driving screw rod (10) is rotatably connected to the bottom plate (6), and the other end of the driving screw rod (10) is coaxially fixedly connected to a regulating wheel (11).

3. A high-standard farmland water-saving irrigation device according to claim 1, characterized in that: The driving assembly comprises a driving seat (12) slidably arranged on the irrigation frame (3), a driving motor (13) fixedly connected inside the driving seat (12), and an output end of the driving motor (13) is coaxially fixedly connected to a driving wheel (14), and a wheel surface of the driving wheel (14) is in contact with the top surface of the connecting frame (2).

4. A high-standard farmland water-saving irrigation device according to claim 3, characterized in that: The height control component comprises a control motor (15) fixed in the irrigation frame (3) and a control lead screw (16) rotatably connected in the irrigation frame (3); the output end of the control motor (15) is coaxially fixedly connected to the control lead screw (16), and the control lead screw (16) is threadedly connected to the drive seat (12).

5. A high-standard farmland water-saving irrigation device according to claim 1, characterized in that: A guide block (17) is slidably connected inside the base plate (6), a stabilizing rod (18) is fixedly connected to the guide block (17), and one end of the stabilizing rod (18) is fixedly connected to the clamping plate (7).

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