Efficient water-saving drip irrigation pipeline laying device for farmland irrigation

Abstract

The utility model discloses a drip irrigation pipeline laying device for efficient water-saving farmland irrigation, and belongs to the technical field of drip irrigation pipeline laying devices, the drip irrigation pipeline laying device comprises a fixed seat and a laying device, a track is fixedly mounted at the top of the fixed seat, and the laying device moves on the track through moving wheels; a drip irrigation pipeline reel is fixedly mounted in the laying device; the drip irrigation pipeline reel is driven by a control signal of the control module to conduct unwinding work, automatic laying of drip irrigation water pipes can be achieved, in the pipeline laying process, tension borne by the drip irrigation water pipes is monitored through the tension sensor, and when the tension is too large or too small, the drip irrigation water pipes can be automatically laid. When the drip irrigation water pipe is laid, the control module drives the reciprocating screw rod to rotate by controlling the first motor, so that the positions of the mounting frame and the tension roller can be adjusted, the tension borne by the drip irrigation water pipe can be adjusted, the drip irrigation water pipe is prevented from being damaged due to improper tension, the laying stability is guaranteed, and the laying operation of the drip irrigation water pipe is more flexible and controllable.

Description

Technical Field

[0001] This application relates to the technical field of drip irrigation pipeline laying devices, and particularly relates to a drip irrigation pipeline laying device for efficient water-saving farmland irrigation. Background Art

[0002] Water is the source of all life and an essential substance in human life and production activities. At present, with the increasing shortage of water resources, water-saving irrigation technology has received wide attention. As an efficient water-saving irrigation method, drip irrigation has been widely used globally. To provide convenience for agricultural users, the laying of farmland irrigation pipe networks has become more and more popular.

[0003] Conventional drip irrigation pipeline laying relies on manual labor, which not only requires a large amount of human resources, but also the laying accuracy and efficiency are limited. Therefore, an improvement is now made to a drip irrigation pipeline laying device for efficient water-saving farmland irrigation. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, this application provides a drip irrigation pipeline laying device for efficient water-saving farmland irrigation, which overcomes the deficiencies of the prior art and aims to solve the problems that conventional drip irrigation pipeline laying relies on manual labor, not only requires a large amount of human resources, but also the laying accuracy and efficiency are limited.

[0005] To achieve the above object, this application provides the following technical solution: A drip irrigation pipeline laying device for efficient water-saving farmland irrigation, including a fixed seat and a laying device. A track is fixedly installed on the top of the fixed seat, and the laying device moves on the track through moving wheels. A drip irrigation pipeline reel is fixedly installed inside the laying device, and a drip irrigation water pipe is wound and connected to the outer surface of the drip irrigation pipeline reel. Two guide rollers are fixedly connected to one side of the drip irrigation pipeline reel inside the laying device. Mounting frames are fixedly installed on both inner walls of the laying device between the two guide rollers. A reciprocating lead screw is rotatably connected inside one of the mounting frames, and a motor one for driving the reciprocating lead screw to rotate is fixedly installed at the bottom of the mounting frame. A moving block is threadedly sleeved on the outer surface of the reciprocating lead screw. Tension sensors are symmetrically installed on both sides of the upper surface of the moving block. A tension roller is arranged between the two tension sensors. A control module is fixedly installed on the top of the laying device.

[0006] By adopting the above technical solution, through the cooperation among the fixed seat, the track and the moving wheels, the laying device can move along the track, and the drip irrigation pipe reel is driven to unwind by the control signal of the control module, so as to realize the automatic layout of the drip irrigation water pipe. During the process of pipe laying, the tension sensor monitors the tension of the drip irrigation water pipe. When the tension is too large or too small, the control module will drive the reciprocating lead screw to rotate by controlling the first motor, so as to adjust the positions of the mounting frame and the tension roller, that is, the tension of the drip irrigation water pipe can be adjusted to prevent the drip irrigation water pipe from being damaged due to improper tension and ensure the smoothness of the layout, making the laying operation of the drip irrigation water pipe more flexible and controllable.

[0007] As a preferred technical solution of the present application, a guide rod is slidably inserted on one side of the tension sensor inside the moving block. The guide rod and the reciprocating lead screw are symmetrically distributed on both sides of the tension roller, and both ends of the guide rod are fixedly installed inside the mounting frame.

[0008] By adopting the above technical solution, the moving block is limited by setting the guide rod, so that the moving block will not shake when moving.

[0009] As a preferred technical solution of the present application, a guide frame is fixedly installed on one side of the drip irrigation pipe reel inside the laying device, and a baffle is fixedly installed on one side of the guide roller inside the laying device.

[0010] By adopting the above technical solution, the drip irrigation water pipe is guided during the process of pipe laying through the guide frame and the baffle.

[0011] As a preferred technical solution of the present application, a rotating rod is arranged inside the laying device. The moving wheels are fixedly installed at both ends of the rotating rod. A bearing seat is rotatably connected to the outer surface of the rotating rod near one side of the moving wheel. The bearing seat is fixedly installed inside the outer walls on both sides of the laying device, and the rotating rod passes through the laying device through the bearing seat and is movably connected to the laying device.

[0012] By adopting the above technical solution, the bearing seat enables the rotating rod to rotate inside the laying device.

[0013] As a preferred technical solution of the present application, a second rotating wheel is fixedly installed on the outer surface of one of the rotating rods inside the laying device. A second motor is fixedly installed on the inner wall of one side of the laying device above the rotating rod. The output end of the second motor is fixedly connected to a first rotating wheel. A transmission belt is arranged between the first rotating wheel and the second rotating wheel.

[0014] By adopting the above technical solution, through the cooperation between the first rotating wheel, the second rotating wheel and the transmission belt, it is convenient to drive the rotating rod to rotate by the second motor, that is, the laying device can be driven to move along the track.

[0015] As a preferred technical solution of the present application, the two guide rollers are parallelly distributed inside the laying device, and the height of the positions where the two guide rollers are located is lower than the height of the position where the tension roller is located.

[0016] By adopting the above technical solution, it is ensured that the drip irrigation water pipe is neither too tight nor too loose during the laying operation, making the laying operation more flexible and controllable, thereby ensuring the quality and stability of the drip irrigation water pipe laying.

[0017] As a preferred technical solution of the present application, a plurality of speed sensors evenly distributed along its length direction are fixedly installed on the upper surface of the fixed seat away from the laying device.

[0018] By adopting the above technical solution, the speed sensors are set to monitor the position and speed of the laying device in real time, and these data are fed back to the control module. The control module adjusts the output of the second motor according to the feedback data to achieve more accurate laying of the drip irrigation pipeline.

[0019] The beneficial effects of the present application:

[0020] In the present utility model, through the cooperation between the fixed seat, the track and the moving wheel, the laying device can move along the track. The control signal of the control module drives the drip irrigation pipeline reel to unwind, that is, the automatic laying of the drip irrigation water pipe can be realized. During the process of pipeline laying, the tension sensor monitors the tension of the drip irrigation water pipe. When the tension is too large or too small, the control module will drive the reciprocating lead screw to rotate by controlling the first motor, so as to adjust the positions of the mounting frame and the tension roller, that is, the tension of the drip irrigation water pipe can be adjusted, preventing the drip irrigation water pipe from being damaged due to improper tension, ensuring the smoothness of the laying, and making the laying operation of the drip irrigation water pipe more flexible and controllable.

[0021] Referring to the following description and the drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall visual structure diagram of the present application;

[0023] Figure 2 is the overall structure diagram of the laying device of the present application;

[0024] Figure 3 Front sectional view structural schematic diagram of the laying device of the present application;

[0025] Figure 4 Partial structural schematic diagram of the present application;

[0026] Figure 5 Connection structural schematic diagram of the rotating rod of the present application.

[0027] In the figure: 1, fixed seat; 2, track; 3, speed sensor; 4, laying device; 5, control module; 6, drip irrigation pipe reel; 7, drip irrigation water pipe; 8, guiding roller; 9, tension sensor; 10, tension roller; 11, mounting bracket; 12, reciprocating lead screw; 13, motor 1; 14, guiding rod; 15, moving block; 16, guiding frame; 17, baffle; 18, rotating rod; 19, bearing seat; 20, moving wheel; 21, rotating wheel 1; 22, rotating wheel 2; 23, transmission belt; 24, motor 2. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0029] As Figure 1 - Figure 5As shown in the figure, an efficient water-saving drip irrigation pipeline laying device for farmland provided by this embodiment includes a fixed seat 1 and a laying device 4. A track 2 is fixedly installed on the top of the fixed seat 1. The laying device 4 moves on the track 2 through moving wheels 20. A drip irrigation pipeline reel 6 is fixedly installed inside the laying device 4. A drip irrigation water pipe 7 is wound and connected to the outer surface of the drip irrigation pipeline reel 6. Two guide rollers 8 are fixedly connected to one side of the drip irrigation pipeline reel 6 inside the laying device 4. Mounting frames 11 are fixedly installed on both inner walls of the laying device 4 between the two guide rollers 8. A reciprocating lead screw 12 is rotatably connected inside one of the mounting frames 11, and a motor 13 for driving the reciprocating lead screw 12 to rotate is fixedly installed at the bottom of the mounting frame 11. A moving block 15 is threadedly sleeved on the outer surface of the reciprocating lead screw 12. Tension sensors 9 are symmetrically installed on both sides of the upper surface of the moving block 15. A tension roller 10 is arranged between the two tension sensors 9. A control module 5 is fixedly installed on the top of the laying device 4. During use, through the cooperation between the fixed seat 1, the track 2, and the moving wheels 20, the laying device 4 can move along the track 2. The drip irrigation pipeline reel 6 is driven to unwind through the control signal of the control module 5, that is, the automatic laying of the drip irrigation water pipe 7 can be realized. During the pipeline laying process, the tension sensor 9 monitors the tension received by the drip irrigation water pipe 7. When the tension is too large or too small, the control module 5 will drive the reciprocating lead screw 12 to rotate by controlling the motor 13, so as to adjust the positions of the mounting frame 11 and the tension roller 10, that is, the tension received by the drip irrigation water pipe 7 can be adjusted, preventing the drip irrigation water pipe 7 from being damaged due to improper tension and ensuring the smoothness of the laying, making the laying operation of the drip irrigation water pipe 7 more flexible and controllable.

[0030] In this embodiment, as Figure 4 shown, a guide rod 14 is slidably inserted into the inside of the moving block 15 on one side of the tension sensor 9. The guide rod 14 and the reciprocating lead screw 12 are symmetrically distributed on both sides of the tension roller 10. Both ends of the guide rod 14 are fixedly installed inside the mounting frame 11. During use, the moving block 15 is limited by setting the guide rod 14, so that the moving block 15 will not shake when moving.

[0031] In this embodiment, as Figure 3 shown, a guide frame 16 is fixedly installed on one side of the drip irrigation pipeline reel 6 inside the laying device 4. A baffle 17 is fixedly installed on one side of the guide roller 8 inside the laying device 4. During use, the drip irrigation water pipe 7 is guided for laying through the guide frame 16 and the baffle 17 during the pipeline laying process.

[0032] In this embodiment, as Figure 2 and 5As shown, a rotating rod 18 is provided inside the laying device 4. Moving wheels 20 are fixedly installed at both ends of the rotating rod 18. A bearing seat 19 is rotatably connected to one side of the outer surface of the rotating rod 18 near the moving wheels 20. The bearing seat 19 is fixedly installed inside the outer walls on both sides of the laying device 4. And the rotating rod 18 passes through the laying device 4 through the bearing seat 19 and is movably connected to the laying device 4. During use, the bearing seat 19 enables the rotating rod 18 to rotate inside the laying device 4.

[0033] In this embodiment, as Figure 2 and 5 shown, a second rotating wheel 22 is fixedly installed on the outer surface of one of the rotating rods 18 inside the laying device 4. A second motor 24 is fixedly installed on the inner wall of one side of the laying device 4 above the rotating rod 18. The output end of the second motor 24 is fixedly connected to a first rotating wheel 21. A transmission belt 23 is arranged between the first rotating wheel 21 and the second rotating wheel 22. During use, through the cooperation among the first rotating wheel 21, the second rotating wheel 22 and the transmission belt 23, it is convenient to drive the rotating rod 18 to rotate through the second motor 24, that is, the laying device 4 can be driven to move along the track 2.

[0034] In this embodiment, as Figure 3 shown, two guide rollers 8 are parallelly distributed inside the laying device 4, and the height of the positions where the two guide rollers 8 are located is lower than the height of the position where the tension roller 10 is located. During use, it is ensured that the drip irrigation water pipe 7 is neither too tight nor too loose during the laying operation, making the laying operation more flexible and controllable, thereby ensuring the quality and stability of the laying of the drip irrigation water pipe 7.

[0035] In this embodiment, as Figure 3 shown, a plurality of speed sensors 3 evenly distributed along its length direction are fixedly installed on the upper surface of the fixed seat 1 away from the laying device 4. During use, the speed sensors 3 are provided to monitor the position and speed of the laying device 4 in real time and feed back this data to the control module 5. The control module 5 adjusts the output of the second motor 24 according to the feedback data to achieve a more precise layout of the drip irrigation pipeline.

[0036] Working principle: When using a drip irrigation pipeline laying device for efficient water-saving farmland irrigation in this application, through the cooperation between the fixed seat 1, the track 2 and the moving wheels 20, the laying device 4 can move along the track 2. The control signal of the control module 5 drives the drip irrigation pipeline reel 6 to unwind, that is, the automatic laying of the drip irrigation water pipe 7 can be realized. During the pipeline laying process, the tension sensor 9 monitors the tension of the drip irrigation water pipe 7. When the tension is too large or too small, the control module 5 will drive the reciprocating lead screw 12 to rotate by controlling the first motor 13, so as to adjust the positions of the mounting bracket 11 and the tension roller 10, that is, the tension of the drip irrigation water pipe 7 can be adjusted to prevent the drip irrigation water pipe 7 from being damaged due to improper tension and ensure the smoothness of the laying, making the laying operation of the drip irrigation water pipe 7 more flexible and controllable.

[0037] The above are only the preferred embodiments of this application and are not used to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this application shall be included in the protection scope of this application.

Claims

1. A drip irrigation pipeline layout device for efficient water-saving farmland irrigation, comprising a fixed seat (1) and a laying device (4), characterized in that, A track (2) is fixedly installed on the top of the fixed seat (1). The laying device (4) moves on the track (2) through moving wheels (20). A drip irrigation pipe reel (6) is fixedly installed inside the laying device (4). A drip irrigation water pipe (7) is wound and connected to the outer surface of the drip irrigation pipe reel (6). Two guide rollers (8) are fixedly connected to one side of the drip irrigation pipe reel (6) inside the laying device (4). Mounting frames (11) are fixedly installed on both inner walls of the laying device (4) between the two guide rollers (8). A reciprocating lead screw (12) is rotatably connected inside one of the mounting frames (11), and a first motor (13) for driving the reciprocating lead screw (12) to rotate is fixedly installed at the bottom of the mounting frame (11). A moving block (15) is threadedly sleeved on the outer surface of the reciprocating lead screw (12). Tension sensors (9) are symmetrically installed on both sides of the upper surface of the moving block (15). A tension roller (10) is arranged between the two tension sensors (9). A control module (5) is fixedly installed on the top of the laying device (4).

2. The drip irrigation pipeline layout device for efficient water-saving farmland irrigation according to claim 1, characterized in that, A guide rod (14) is slidably inserted into one side of the moving block (15) where the tension sensor (9) is located. The guide rod (14) and the reciprocating lead screw (12) are symmetrically distributed on both sides of the tension roller (10). Both ends of the guide rod (14) are fixedly installed inside the mounting frame (11).

3. The drip irrigation pipeline layout device for highly efficient water-saving farmland irrigation according to claim 1, characterized in that, A guide frame (16) is fixedly installed on one side of the drip irrigation pipe reel (6) inside the laying device (4). A baffle (17) is fixedly installed on one side of the guide roller (8) inside the laying device (4).

4. An irrigation pipeline layout device for efficient water-saving farmland irrigation according to claim 1, characterized in that, A rotating rod (18) is arranged inside the laying device (4). The moving wheels (20) are fixedly installed at both ends of the rotating rod (18). A bearing seat (19) is rotatably connected to one side of the outer surface of the rotating rod (18) close to the moving wheel (20). The bearing seat (19) is fixedly installed inside both outer walls of the laying device (4), and the rotating rod (18) passes through the laying device (4) through the bearing seat (19) and is movably connected to the laying device (4).

5. The drip irrigation pipeline layout device for highly efficient water-saving farmland irrigation according to claim 4, characterized in that A second rotating wheel (22) is fixedly installed on the outer surface of one of the rotating rods (18) inside the laying device (4). A second motor (24) is fixedly installed on one inner wall of the laying device (4) above the rotating rod (18). The output end of the second motor (24) is fixedly connected to a first rotating wheel (21). A transmission belt (23) is arranged between the first rotating wheel (21) and the second rotating wheel (22).

6. The drip irrigation pipeline layout device for highly efficient water-saving farmland irrigation according to claim 1, characterized in that, The two guide rollers (8) are parallelly distributed inside the laying device (4), and the height of the position where the two guide rollers (8) are located is lower than the height of the position where the tension roller (10) is located.

7. An irrigation pipeline layout device for efficient water-saving farmland irrigation according to claim 1, characterized in that A plurality of speed sensors (3) evenly distributed along its length direction are fixedly installed on the upper surface of the fixed seat (1) on the side away from the laying device (4).

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