Agricultural water-saving sprinkling irrigation device
By introducing an adjustment mechanism into the sprinkler irrigation device, the adjustment of the sprinkler height and position is solved, and the problem of poor adaptability of the existing devices is improved, and the adaptability and uniformity of the sprinkler irrigation are improved.
Patent Information
- Application Number
- CN202422100308.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing sprinkler irrigation devices cannot adjust the sprinkler height, resulting in poor adaptability and reducing the effectiveness of the sprinkler irrigation device.
An agricultural water-saving sprinkler irrigation device is designed. By moving the adjustment mechanism on the bracket, including guide rails, sliders, motors, lead screws and nuts, the lifting and lateral movement of the sprinkler pipes and sprinkler heads is realized, and the sprinkler height and position are adjusted.
The adaptability and uniformity of the sprinkler irrigation device are improved, ensuring the effect of sprinkler irrigation.
Smart Images
Figure CN223157691U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural sprinkler irrigation, in particular to an agricultural water-saving sprinkler irrigation device. Background Technique
[0002] An agricultural water-saving sprinkler irrigation device is a modern irrigation equipment used for agricultural irrigation, aiming to reduce water resource waste, improve irrigation efficiency, and ensure that crops receive appropriate and uniform water supply.
[0003] Different crops have different requirements for the sprinkler irrigation height. Different sprinkler irrigation environments and different sprinkler irrigation targets also require different sprinkler irrigation heights. The existing sprinkler irrigation devices cannot adjust the sprinkler irrigation height, resulting in poor adaptability of the sprinkler irrigation devices and reducing the use effect of the sprinkler irrigation devices. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an agricultural water-saving sprinkler irrigation device to solve the problem that the existing sprinkler irrigation devices cannot adjust the sprinkler irrigation height, resulting in poor adaptability of the sprinkler irrigation devices and reducing the use effect of the sprinkler irrigation devices as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution, an agricultural water-saving sprinkler irrigation device: including a mobile bracket, a cross beam is fixedly connected to the surface of the mobile bracket, a water tank is fixedly connected to the surface of the cross beam, a water pump is fixedly installed on the surface of the water tank, a water delivery hose is fixedly connected to the output end of the water pump, a sprinkler irrigation pipe is fixedly connected to the surface of the water delivery hose, a sprinkler head is arranged at the bottom of the sprinkler irrigation pipe, an adjusting mechanism is arranged on the surface of the mobile bracket, the adjusting mechanism includes a guide rail, the guide rail is fixedly connected to the surface of the mobile bracket, a slider is slidably connected to the surface of the guide rail, a movable rod is fixedly connected to the surface of the slider, a first motor is fixedly connected to the surface of the mobile bracket, a bidirectional lead screw is fixedly connected to the output shaft of the first motor, a first square nut is threadedly connected to the surface of the bidirectional lead screw, an adjusting rod is rotatably connected to the bottom of the first square nut, a fixed block is fixedly connected to the bottom of the movable rod, a second motor is fixedly connected to the surface of the fixed block, a rotating rod is fixedly connected to the surface of the second motor, a reciprocating lead screw is fixedly connected to the surface of the rotating rod, a second square nut is threadedly connected to the surface of the reciprocating lead screw, and a connecting rod is fixedly connected to the surface of the second square nut, and the connecting rod is fixedly connected to the surface of the sprinkler irrigation pipe.
[0006] Preferably, the slider slides up and down on the surface of the mobile bracket through the guide rail, and the movable rod slides up and down on the surface of the mobile bracket through the slider.
[0007] Preferably, the bidirectional lead screw rotates on the cross beam through the output shaft of the first motor. The top of the first square nut is in contact connection with the bottom of the cross beam, and the bidirectional lead screw drives the first square nut to slide at the bottom of the cross beam through rotation.
[0008] Preferably, there are two sets of the first square nuts, and the sliding directions of the two sets of first square nuts are opposite. One end of the adjusting rod away from the first square nut is fixedly connected to the upper surface of the movable rod. During the sliding process of the first square nut, the movable rod is driven to slide on the surface of the moving bracket through the adjusting rod.
[0009] Preferably, the rotating rod rotates on the fixed block through the output of the second motor, and the reciprocating lead screw rotates on the surface of the fixed block through the rotating rod.
[0010] Preferably, the second square nut is in contact connection with the bottom of the movable rod. The reciprocating lead screw drives the second square nut to slide horizontally at the bottom of the movable rod through rotation, and the second square nut reciprocates horizontally at the bottom of the movable rod. There are two sets of the reciprocating lead screw and the rotating rod, and the sliding directions of the two sets of second square nuts are the same.
[0011] Preferably, the connecting rod slides horizontally at the bottom of the movable rod through the second square nut, and the connecting rod drives the sprinkler pipe and the sprinkler head to slide horizontally and reciprocally at the bottom of the movable rod.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. For this sprinkler device, the output shaft of the first motor drives the bidirectional lead screw to rotate. During the rotation process of the bidirectional lead screw, two sets of first square nuts are simultaneously driven to slide at the bottom of the cross beam. The movable rod slides on the surface of the moving bracket through the slider and the guide rail. During the sliding process of the first square nut, the movable rod is driven to slide and lift on the surface of the moving bracket through the adjusting rod. During the sliding and lifting process of the movable rod, the sprinkler pipe and the sprinkler head are driven to lift synchronously, thereby changing the sprinkling horizontal height of the sprinkler head, improving the adaptability of the sprinkler device, and ensuring the use effect of sprinkling.
[0014] 2. For this sprinkler device, the output shaft of the second motor drives the rotating rod to rotate, the rotating rod drives the reciprocating lead screw to rotate, and the reciprocating lead screw drives the second square nut to slide horizontally and reciprocally at the bottom of the movable rod during the rotation process. The second square nut drives the sprinkler pipe and the sprinkler head to slide horizontally and reciprocally through the connecting rod. During the moving process of the sprinkler head, the sprinkling position is continuously changed, thereby improving the sprinkling uniformity of the sprinkler head. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front view three-dimensional structure schematic diagram of the present utility model;
[0016] Figure 2 Front elevation structural schematic diagram of the present utility model;
[0017] Figure 3 Rear view, upward view and three-dimensional schematic diagram of the structure of the present utility model;
[0018] Figure 4 For the present utility model Figure 2 Enlarged structural schematic diagram at position A in the present utility model;
[0019] Figure 5 For the present utility model Figure 3 Enlarged structural schematic diagram at position B in the present utility model.
[0020] In the figure: 1. Moving support; 11. Cross beam; 12. Water tank; 13. Water pump; 14. Water delivery hose; 15. Sprinkler pipe; 16. Sprinkler head; 2. Guide rail; 21. Slide block; 22. Movable rod; 23. First motor; 24. Bi-directional lead screw; 25. First square nut; 26. Adjusting rod; 3. Fixed block; 31. Second motor; 32. Rotating rod; 33. Reciprocating lead screw; 34. Second square nut; 35. Connecting rod. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-5 , an embodiment provided by the present utility model:
[0023] An agricultural water-saving sprinkler irrigation device: It includes a mobile support 1. A cross beam 11 is fixedly connected to the surface of the mobile support 1. A water tank 12 is fixedly connected to the surface of the cross beam 11. A water pump 13 is fixedly installed on the surface of the water tank 12. The output end of the water pump 13 is fixedly connected to a water delivery hose 14. A sprinkler pipe 15 is fixedly connected to the surface of the water delivery hose 14. Sprinkler heads 16 are arranged at the bottom of the sprinkler pipe 15. The water pump 13 outputs the water inside the water tank 12 to the sprinkler pipe 15 through the water delivery hose 14, and the sprinkler pipe 15 then sprays the water source onto the crops through the sprinkler heads 16. An adjustment mechanism is arranged on the surface of the mobile support 1. The adjustment mechanism includes a guide rail 2. The guide rail 2 is fixedly connected to the surface of the mobile support 1. A slider 21 is slidably connected to the surface of the guide rail 2. A movable rod 22 is fixedly connected to the surface of the slider 21. A first motor 23 is fixedly connected to the surface of the mobile support 1. A bidirectional lead screw 24 is fixedly connected to the output shaft of the first motor 23. A first square nut 25 is threadedly connected to the surface of the bidirectional lead screw 24. The bottom of the first square nut 25 is rotatably connected to an adjustment rod 26. A fixed block 3 is fixedly connected to the bottom of the movable rod 22. A second motor 31 is fixedly connected to the surface of the fixed block 3. A rotating rod 32 is fixedly connected to the surface of the second motor 31. A reciprocating lead screw 33 is fixedly connected to the surface of the rotating rod 32. A second square nut 34 is threadedly connected to the surface of the reciprocating lead screw 33. A connecting rod 35 is fixedly connected to the surface of the second square nut 34. The connecting rod 35 is fixedly connected to the surface of the sprinkler pipe 15. This adjustment mechanism can adjust the horizontal height of the sprinkler pipe 15 on the mobile support 1, thereby changing the sprinkler height where the sprinkler heads 16 are located, improving the adaptability of the sprinkler irrigation device, ensuring the use effect of sprinkler irrigation. At the same time, there is a distance between multiple groups of sprinkler heads 16, resulting in uneven sprinkler irrigation in some areas. This sprinkler irrigation device can drive the rear sprinkler pipe 15 to reciprocate horizontally, so that while the sprinkler heads 16 are sprinkling, the sprinkling positions of the sprinkler heads 16 are continuously changed, thereby improving the sprinkling uniformity of the sprinkler heads 16.
[0024] Further, the slider 21 slides up and down on the surface of the mobile support 1 through the guide rail 2, and the movable rod 22 slides up and down on the surface of the mobile support 1 through the slider 21. During the up and down movement of the movable rod 22, the second square nut 34 and the connecting rod 35 drive the sprinkler pipe 15 and the sprinkler heads 16 to move up and down, thereby changing the sprinkler horizontal height of the sprinkler heads 16.
[0025] Further, the bidirectional lead screw 24 rotates on the cross beam 11 through the output shaft of the first motor 23. The top of the first square nut 25 is in contact connection with the bottom of the cross beam 11. The bidirectional lead screw 24 drives the first square nut 25 to slide at the bottom of the cross beam 11 through rotation. One end of the adjustment rod 26 slides synchronously with the first square nut 25, and the end of the adjustment rod 26 away from the first square nut 25 is restricted by the movable rod 22, so that during the movement of the adjustment rod 26, it will also rotate at an angle.
[0026] Further, there are two sets of first square nuts 25, and the sliding directions of the two sets of first square nuts 25 are opposite. One end of the adjusting rod 26 away from the first square nut 25 is fixedly connected to the upper surface of the movable rod 22. During the sliding process of the first square nut 25, the movable rod 22 is driven to slide on the surface of the moving bracket 1 through the adjusting rod 26, and the two sets of first square nuts 25 support the movable rod 22 through the adjusting rod 26.
[0027] Further, the rotating rod 32 rotates on the fixed block 3 through the output of the second motor 31, and the reciprocating lead screw 33 rotates on the surface of the fixed block 3 through the rotating rod 32. There are two sets of reciprocating lead screws 33, and they are directly below the movable rod 22.
[0028] Further, the second square nut 34 is in contact connection with the bottom of the movable rod 22. The reciprocating lead screw 33 drives the second square nut 34 to slide horizontally at the bottom of the movable rod 22 through rotation, and the second square nut 34 reciprocates and slides at the bottom of the movable rod 22. There are two sets of reciprocating lead screws 33 and rotating rods 32, and the sliding directions of the two sets of second square nuts 34 are the same. The two sets of second square nuts 34 are symmetrically distributed at the bottom of the movable rod 22, ensuring the stability of the support of the second square nut 34 for the sprinkler pipe 15 and the sprinkler head 16 through the connecting rod 35.
[0029] Further, the connecting rod 35 slides horizontally at the bottom of the movable rod 22 through the second square nut 34. The connecting rod 35 drives the sprinkler pipe 15 and the sprinkler head 16 to slide horizontally and reciprocally at the bottom of the movable rod 22. During the reciprocating sliding process of the sprinkler head 16, the sprinkling position of the sprinkler head 16 is continuously changed, thereby increasing the sprinkling coverage area.
[0030] Working principle: The output shaft of the first motor 23 drives the bidirectional lead screw 24 to rotate. During the rotation of the bidirectional lead screw 24, two sets of first square nuts 25 are simultaneously driven to slide at the bottom of the cross beam 11. The movable rod 22 slides on the surface of the moving bracket 1 through the slider 21 and the guide rail 2. During the sliding process of the first square nut 25, the movable rod 22 is driven to slide and lift on the surface of the moving bracket 1 through the adjusting rod 26. During the sliding and lifting process of the movable rod 22, the sprinkler pipe 15 and the sprinkler head 16 are driven to lift synchronously, thereby changing the sprinkling horizontal height of the sprinkler head 16, improving the adaptability of the sprinkler device, and ensuring the use effect of the sprinkling.
[0031] The output shaft of the second motor 31 drives the rotating rod 32 to rotate. The rotating rod 32 drives the reciprocating lead screw 33 to rotate. During the rotation of the reciprocating lead screw 33, it drives the second square nut 34 to slide horizontally back and forth at the bottom of the movable rod 22. The second square nut 34 drives the sprinkler pipe 15 and the sprinkler head 16 to slide horizontally back and forth through the connecting rod 35. During the movement of the sprinkler head 16, the sprinkling position is continuously changed, thereby improving the uniformity of sprinkling of the sprinkler head 16.
[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. An agricultural water-saving sprinkler irrigation device, characterized in that: It includes a moving support (1), a cross beam (11) is fixedly connected to the surface of the moving support (1), a water tank (12) is fixedly connected to the surface of the cross beam (11), a water pump (13) is fixedly installed on the surface of the water tank (12), a water delivery hose (14) is fixedly connected to the output end of the water pump (13), a sprinkler pipe (15) is fixedly connected to the surface of the water delivery hose (14), a sprinkler head (16) is arranged at the bottom of the sprinkler pipe (15), and an adjusting mechanism is arranged on the surface of the moving support (1). The adjusting mechanism includes a guide rail (2), the guide rail (2) is fixedly connected to the surface of the moving support (1), a slider (21) is slidably connected to the surface of the guide rail (2), a movable rod (22) is fixedly connected to the surface of the slider (21), a first motor (23) is fixedly connected to the surface of the moving support (1), a bidirectional lead screw (24) is fixedly connected to the output shaft of the first motor (23), a first square nut (25) is threadedly connected to the surface of the bidirectional lead screw (24), an adjusting rod (26) is rotatably connected to the bottom of the first square nut (25), a fixed block (3) is fixedly connected to the bottom of the movable rod (22), a second motor (31) is fixedly connected to the surface of the fixed block (3), a rotating rod (32) is fixedly connected to the surface of the second motor (31), a reciprocating lead screw (33) is fixedly connected to the surface of the rotating rod (32), a second square nut (34) is threadedly connected to the surface of the reciprocating lead screw (33), and a connecting rod (35) is fixedly connected to the surface of the second square nut (34). The connecting rod (35) is fixedly connected to the surface of the sprinkler pipe (15).
2. The agricultural water-saving sprinkler irrigation device according to claim 1, characterized in that: The slider (21) slides up and down on the surface of the moving support (1) through the guide rail (2), and the movable rod (22) slides up and down on the surface of the moving support (1) through the slider (21).
3. An agricultural water-saving sprinkler irrigation device according to claim 1, characterized in that: The bidirectional lead screw (24) rotates on the cross beam (11) through the output shaft of the first motor (23). The top of the first square nut (25) is in contact connection with the bottom of the cross beam (11). The bidirectional lead screw (24) drives the first square nut (25) to slide on the bottom of the cross beam (11) through rotation.
4. The agricultural water-saving sprinkler irrigation device according to claim 3, characterized in that: There are two groups of the first square nuts (25), and the sliding directions of the two groups of the first square nuts (25) are opposite. The end of the adjusting rod (26) away from the first square nut (25) is fixedly connected to the upper surface of the movable rod (22). During the sliding process, the first square nut (25) drives the movable rod (22) to slide on the surface of the moving support (1) through the adjusting rod (26).
5. The agricultural water-saving sprinkler irrigation device according to claim 1, wherein: The rotating rod (32) rotates on the fixed block (3) through the output of the second motor (31), and the reciprocating lead screw (33) rotates on the surface of the fixed block (3) through the rotating rod (32).
6. The agricultural water-saving sprinkler irrigation device according to claim 1, characterized in that: The second square nut (34) is in contact connection with the bottom of the movable rod (22). The reciprocating lead screw (33) drives the second square nut (34) to slide horizontally at the bottom of the movable rod (22) through rotation, and the second square nut (34) slides reciprocally at the bottom of the movable rod (22). There are two sets of the reciprocating lead screw (33) and the rotating rod (32), and the sliding directions of the two sets of second square nuts (34) are the same.
7. The agricultural water-saving sprinkler irrigation device according to claim 6, characterized in that: The connecting rod (35) slides horizontally at the bottom of the movable rod (22) through the second square nut (34), and the connecting rod (35) drives the sprinkler pipe (15) and the sprinkler head (16) to slide horizontally and reciprocally at the bottom of the movable rod (22).