Novel all-dimensional irrigation nozzle device

Abstract

The invention discloses a novel all-dimensional irrigation spray head device, and relates to an irrigation spray head device. The problems that a traditional irrigation machine is unbalanced in irrigation, immovable and single in irrigation mode are solved. The device comprises a first mechanical water pipe, a rotating shaft, a second mechanical water pipe, a rotating base, a rotating shaft, a nozzle assembly and a motor, the first mechanical water pipe is connected with the second mechanical water pipe through the rotating shaft, the second mechanical water pipe is connected with the rotating base, the rotating base is connected with a motor shaft of the motor through the rotating shaft, and the nozzle assembly is installed on the rotating shaft. The invention belongs to the technical field of agriculture and forestry machinery.

Description

Technical Field

[0001] The invention relates to an irrigation sprinkler device, belonging to the technical field of agricultural and forestry machinery. Background Art

[0002] At present, agricultural irrigation and garden landscape irrigation are carried out using sprinklers, and the most commonly used is the rocker arm sprinkler. The rocker arm sprinkler requires a higher water pressure to have a certain range when spraying, and the high water pressure will cause the rocker arm sprinkler to continuously hit the rocker arm when working, causing the vertical pole to shake all the time, and water droplets will continuously splash from under the vertical pole, making it difficult to fix.

[0003] The invention patent with publication number CN205926082U and application date of August 23, 2016 discloses an irrigation sprinkler, which specifically includes a spray body, a nozzle and a pipe from top to bottom, a refraction bracket is provided on the spray body, a damper is fixed on the upper end of the refraction bracket, a diffuser and a refraction turntable are provided inside the refraction bracket, the diffuser is directly above the refraction turntable, a folding sleeve is provided outside the pipe, a joint screwed with the nozzle is provided at the end of the pipe, and a sealing rubber pad is provided at the bottom of the joint. However, the irrigation of the irrigation sprinkler is uneven and immovable when working, and the irrigation method is single. Summary of the invention

[0004] The present invention aims to solve the problems of uneven irrigation, immobility and single irrigation mode of traditional irrigation machines, and further proposes a novel omnidirectional irrigation sprinkler device.

[0005] The technical solution adopted by the present invention to solve the above problems is: the present invention comprises a first mechanical water pipe, a rotating shaft, a second mechanical water pipe, a rotating base, a rotating shaft, a nozzle assembly and a motor;

[0006] The first mechanical water pipe is connected to the second mechanical water pipe through a rotating shaft, the second mechanical water pipe is connected to a rotating base, the rotating base is connected to a motor shaft of a motor through a rotating shaft, and a nozzle assembly is installed on the rotating shaft.

[0007] Further, it also includes cameras and infrared;

[0008] The camera and infrared are mounted on a rotating base.

[0009] Further, the nozzle combination is composed of an atomizing low-pressure nozzle, an atomizing medium-pressure nozzle, an atomizing high-pressure nozzle and a water column nozzle;

[0010] The atomizing low-pressure nozzle, the atomizing medium-pressure nozzle, the atomizing high-pressure nozzle and the water column nozzle are arranged in sequence along the circumferential direction of the rotating shaft.

[0011] Further, the nozzle combination is composed of an atomizing low-pressure nozzle, an atomizing medium-pressure nozzle, an atomizing high-pressure nozzle and a water column nozzle;

[0012] The atomizing low-pressure nozzle, the atomizing medium-pressure nozzle, the atomizing high-pressure nozzle and the water column nozzle are arranged in sequence along the circumferential direction of the rotating shaft.

[0013] Furthermore, it also includes a filter plate, a second gear ring, a second gear, a rotating shaft and a second motor;

[0014] An axially rotatable filter plate is provided in the second mechanical water pipe, a plurality of external water spray holes are provided on the side wall of the second mechanical water pipe, a plurality of internal water spray holes corresponding to the external water spray holes are provided on the filter plate, a second gear ring is fixed to the inner wall of the filter plate, the second gear ring is meshed with the second gear, and the second gear is connected to the motor shaft of the second motor through a rotating shaft.

[0015] Furthermore, a rotary drive assembly is provided in the rotary base, and the rotary drive assembly includes a third gear ring and a third gear;

[0016] The motor is connected with the third gear through the rotating shaft, the third gear is meshed with the third gear ring, and the third gear ring is fixed in the rotating base.

[0017] Further, it also includes at least one water pipe assembly;

[0018] The water pipe assembly is installed on the lower surface of the second mechanical water pipe;

[0019] The water pipe assembly includes a sliding assembly, a water pump, a water pipe and an electric telescopic rod;

[0020] One end of the electric telescopic rod is connected to the rotating shaft, the other end of the electric telescopic rod is connected to the water pipe, the upper end of the water pipe is slidably connected to the second mechanical water pipe through a sliding component, and the water inlet of the water pipe is connected to the outlet of the water pump.

[0021] Further, the sliding assembly includes a roller and a slide rail;

[0022] The slide rail is fixed on the second mechanical water pipe, and the upper end of the water pipe is slidably connected with the slide rail through a roller.

[0023] Furthermore, a water spray hole inclined upward at 45 degrees is provided on the side wall of the water pipe.

[0024] Furthermore, a camera is provided on the lower surface of the second mechanical water pipe.

[0025] The beneficial effects of the present invention are as follows: the present invention solves the problems of uneven irrigation and immobility of traditional irrigation machines and a single irrigation method; the present invention can be installed on an irrigation machine, achieving the purpose of intelligent irrigation, making the irrigation range balanced and comprehensive, and realizing the operation of adjusting the irrigation distance and irrigation method according to plant needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the rotating shaft;

[0028] Figure 3 It is a schematic diagram of the structure of the second mechanical water pipe;

[0029] Figure 4 It is a structural schematic diagram of a rotating base;

[0030] Figure 5 It is a schematic diagram of the structure of the second mechanical water pipe;

[0031] Figure 6 yes Figure 5 Schematic cross-section of . DETAILED DESCRIPTION

[0032] Specific implementation method 1: Figures 1 to 6 As shown, a novel all-round irrigation sprinkler device comprises a first mechanical water pipe 1, a rotating shaft 2, a second mechanical water pipe 3, a rotating base 4, a rotating shaft 7, a sprinkler assembly and a motor 8;

[0033] The first mechanical water pipe 1 is connected to the second mechanical water pipe 3 through the rotating shaft 2, the second mechanical water pipe 3 is connected to the rotating base 4, the rotating base 4 is connected to the motor shaft of the motor 8 through the rotating shaft 7, and a nozzle assembly is installed on the rotating shaft 7.

[0034] Specific implementation method 2: Figures 1 to 6 As shown, based on the specific implementation mode 1, it also includes a camera 5 and an infrared ray 6;

[0035] The camera 5 and the infrared ray 6 are installed on the rotating base 4 .

[0036] The camera 5 is used to observe the crop status and adopt different sprinkler heads.

[0037] The camera 5 observes the crop type and the pest and disease situation. After the control system receives the information, the motor 8 controls the rotating shaft 7 to select a suitable nozzle for irrigation and fertilization or spraying pesticides.

[0038] Infrared rays 6 can be used to measure the height and distance of crops. After obtaining the data information, the control system can control the hydraulic system through the motor to control the multi-section retractable first mechanical water pipe 1 and the multi-section retractable second mechanical water pipe 3 to move the nozzle assembly to the appropriate position for irrigation, fertilization or spraying of pesticides.

[0039] Specific implementation method three: Figures 1 to 6 As shown, based on the specific implementation mode 1, the nozzle assembly is composed of an atomizing low-pressure nozzle 71, an atomizing medium-pressure nozzle 72, an atomizing high-pressure nozzle 73 and a water column nozzle 74;

[0040] The atomizing low-pressure nozzle 71 , the atomizing medium-pressure nozzle 72 , the atomizing high-pressure nozzle 73 and the water column nozzle 74 are sequentially arranged along the circumferential direction of the rotating shaft 7 .

[0041] Specific implementation method four: Figures 1 to 6 As shown, based on the specific implementation mode 1, a first gear ring 21, a first gear 22 and a first motor 23 are provided in the rotating shaft 2;

[0042] The first gear ring 21 is fixed on the inner wall of the rotating shaft 2 . The first gear 22 is coaxially fixedly sleeved on the motor shaft of the first motor 23 . The first gear 22 is meshed with the first gear ring 21 .

[0043] The rotating shaft 2 is a hollow hemispherical body with an opening facing downwards. A multi-stage retractable third mechanical water pipe 3 is welded to the rotating shaft 2 in the horizontal direction. The bottom of the rotating shaft 2 in the vertical direction is wrapped by a simple multi-stage retractable first mechanical water pipe 1 and allows the rotating shaft 2 of the hollow hemispherical body to rotate 360° in the horizontal direction.

[0044] A first gear ring 21 is welded horizontally inside the hollow hemispherical shaft 2 to engage with the first gear 22 .

[0045] Specific implementation method five: Figures 1 to 6 As shown, based on the specific embodiment 1, it also includes a filter plate 32, a second gear ring 321, a second gear 33, a rotating shaft 34 and a second motor 35;

[0046] An axially rotatable filter plate 32 is provided in the second mechanical water pipe 3, a plurality of external water spray holes are provided on the side wall of the second mechanical water pipe 3, a plurality of internal water spray holes corresponding to the external water spray holes are provided on the filter plate 32, a second gear ring 321 is fixed to the inner wall of the filter plate 32, the second gear ring 321 is meshed with the second gear 33, and the second gear 33 is connected to the motor shaft of the second motor 35 through the rotating shaft 34.

[0047] The third mechanical water pipe 3 is evenly arranged with water spray holes. The third mechanical water pipe 3 is provided with a filter plate 32 in each telescopic section, which is fitted with the third mechanical water pipe 3 and can rotate. The filter plate 32 is provided with water spray holes of the same size and arrangement as the water spray holes on the third mechanical water pipe 3.

[0048] The inner wall of each segment filter plate 32 is circumferentially connected with a second gear 321, which is engaged with each second gear 33 inside it, and all the second gears 33 are coaxially connected. The end of the rotating shaft 34 is connected to a second motor 35 to rotate it;

[0049] When the water spraying hole on the filter plate 32 completely overlaps with the water spraying hole on the second mechanical water pipe 3, the hole diameter is the largest.

[0050] Specific implementation method six: Figures 1 to 6As shown, based on the specific implementation mode 1, a rotation driving assembly is provided in the rotating base 4, and the rotation driving assembly includes a third gear ring 41 and a third gear 42;

[0051] The motor 8 is connected to the third gear 42 via the rotating shaft 7 . The third gear 42 is meshed with the third gear ring 41 . The third gear ring 41 is fixed in the rotating base 4 .

[0052] The rotating base 4 is a hollow hemispherical body, which is wrapped by a multi-stage retractable second mechanical water pipe 3 and allows the hollow hemispherical base 4 to rotate 360° in the horizontal direction. A camera 5 for observing crops and an infrared ray 6 for measuring height and distance are fixedly installed on the rotating base 4. A third gear ring 41 is welded in the horizontal direction inside the base 4 to engage with a third gear 42.

[0053] The third gear 42 is fixedly connected to a rotating shaft 7 , and the top end of the rotating shaft 7 is fixedly connected to a motor 8 .

[0054] Specific implementation method seven: Figures 1 to 6 As shown, based on the specific embodiment 1, it also includes at least one water pipe assembly 37;

[0055] The water pipe assembly 37 is installed on the lower surface of the second mechanical water pipe 3;

[0056] The water pipe assembly 37 includes a sliding assembly, a water pump, a water pipe 373 and an electric telescopic rod 374;

[0057] One end of the electric telescopic rod 374 is connected to the rotating shaft 2, and the other end of the electric telescopic rod 374 is connected to the water pipe 373. The upper end of the water pipe 373 is slidingly connected to the second mechanical water pipe 3 through a sliding component, and the water inlet of the water pipe 373 is connected to the outlet of the water pump.

[0058] Specific implementation method eight: Figures 1 to 6 As shown, based on the seventh embodiment, the sliding assembly includes a roller 371 and a slide rail 372;

[0059] The slide rail 372 is fixed on the second mechanical water pipe 3 , and the upper end of the water pipe 373 is slidably connected to the slide rail 372 via the roller 371 .

[0060] Specific implementation method nine: Figures 1 to 6 As shown, based on the seventh embodiment, the side wall of the water pipe 373 is provided with a water spray hole inclined upward at 45 degrees.

[0061] Specific implementation method ten: Figures 1 to 6 As shown, based on the first specific implementation, a camera 31 is provided on the lower surface of the second mechanical water pipe 3 .

[0062] The camera 31 observes the irrigation conditions of the crops close to the machine and controls the second motor 35 to rotate the filter plate 32 to adjust the aperture size.

[0063] How it works

[0064] The step of comparing the height of the crop measured by the infrared ray 6 and the distance of the nozzle assembly from the crop with the current position of the nozzle assembly, in which the following actions can be selected:

[0065] When the measured information is higher than the current position of the nozzle assembly, the operation control system selects the multi-section retractable first mechanical water pipe 1, and uses electric control to increase the hydraulic pressure to extend the multi-section retractable first mechanical water pipe 1.

[0066] When the measured information is lower than the current position of the nozzle assembly, the operation control system selects the multi-section retractable first mechanical water pipe 1 and uses electric control to reduce the hydraulic pressure to shorten the multi-section retractable first mechanical water pipe 1.

[0067] When the measured information is farther than the current position of the nozzle assembly, the operation control system selects the multi-section retractable second mechanical water pipe 3 and uses electric control to increase the hydraulic pressure to extend the multi-section retractable second mechanical water pipe 3.

[0068] When the measured information is closer than the current position of the nozzle assembly, the operation control system selects the multi-section retractable second mechanical water pipe 3 and uses electric control to reduce the hydraulic pressure to shorten the multi-section retractable second mechanical water pipe 3.

[0069] If there is a deviation between the angle of the crop to be irrigated and the angle of the sprinkler, the control system selects the rotating shaft 2 and uses electronic control to change the hydraulic pressure to adjust the angle.

[0070] When the nozzle combination moves to the optimal position, the type and state of the crop are closely observed through the camera 5, and the motor 8 controls the rotating shaft 7 to the appropriate nozzle combination for irrigation, fertilization or spraying.

[0071] When the irrigation vehicle moves toward the farmland, the entire multi-section retractable second mechanical water pipe 3 can be retracted to the back using the rotating shaft 2 to facilitate walking.

[0072] The crop spacing is observed through the camera 31, and the distance between the water pipes 373 is adjusted to a suitable distance through the electric telescopic rod 374.

[0073] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent replacement and improvement made to the above embodiments without departing from the content of the technical solution of the present invention, based on the technical essence of the present invention, within the spirit and principles of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims

1. A novel all-round irrigation sprinkler device, characterized in that: It comprises a first mechanical water pipe (1), a rotating shaft (2), a second mechanical water pipe (3), a rotating base (4), a rotating shaft (7), a nozzle assembly and a motor (8); The first mechanical water pipe (1) is connected to the second mechanical water pipe (3) via a rotating shaft (2), the second mechanical water pipe (3) is connected to a rotating base (4), the rotating base (4) is connected to a motor shaft of a motor (8) via a rotating shaft (7), and a nozzle assembly is mounted on the rotating shaft (7).

2. A novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: It also includes a camera (5) and infrared (6); The camera (5) and the infrared ray (6) are installed on the rotating base (4).

3. A novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: The nozzle assembly is composed of an atomizing low-pressure nozzle (71), an atomizing medium-pressure nozzle (72), an atomizing high-pressure nozzle (73) and a water column nozzle (74); The atomizing low-pressure nozzle (71), the atomizing medium-pressure nozzle (72), the atomizing high-pressure nozzle (73) and the water column nozzle (74) are arranged in sequence along the circumferential direction of the rotating shaft (7).

4. A novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: A first gear ring (21), a first gear (22) and a first motor (23) are provided inside the rotating shaft (2); The first gear ring (21) is fixed on the inner wall of the rotating shaft (2), the first gear (22) is coaxially fixedly sleeved on the motor shaft of the first motor (23), and the first gear (22) is meshed with the first gear ring (21).

5. A novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: It also includes a filter plate (32), a second gear ring (321), a second gear (33), a rotating shaft (34) and a second motor (35); A filter plate (32) capable of axial rotation is provided in the second mechanical water pipe (3); a plurality of external water spray holes are provided on the side wall of the second mechanical water pipe (3); a plurality of internal water spray holes corresponding to the external water spray holes are provided on the filter plate (32); a second gear ring (321) is fixed to the inner wall of the filter plate (32); the second gear ring (321) is meshed with a second gear (33); and the second gear (33) is connected to a motor shaft of a second motor (35) via a rotating shaft (34).

6. A novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: A rotary drive assembly is provided inside the rotary base (4), and the rotary drive assembly comprises a third gear ring (41) and a third gear (42); The motor (8) is connected to the third gear (42) via the rotating shaft (7); the third gear (42) is meshed with the third gear ring (41); and the third gear ring (41) is fixed in the rotating base (4).

7. A novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: Also includes at least one water pipe assembly (37); The water pipe assembly (37) is installed on the lower surface of the second mechanical water pipe (3); The water pipe assembly (37) includes a sliding assembly, a water pump, a water pipe (373) and an electric telescopic rod (374); One end of the electric telescopic rod (374) is connected to the rotating shaft (2), and the other end of the electric telescopic rod (374) is connected to the water pipe (373). The upper end of the water pipe (373) is slidably connected to the second mechanical water pipe (3) through a sliding component, and the water inlet of the water pipe (373) is connected to the outlet of the water pump.

8. A novel omnidirectional irrigation sprinkler device according to claim 7, characterized in that: The sliding assembly includes a roller (371) and a slide rail (372); The slide rail (372) is fixed on the second mechanical water pipe (3), and the upper end of the water pipe (373) is slidably connected to the slide rail (372) via a roller (371).

9. The novel omnidirectional irrigation sprinkler device according to claim 7, characterized in that: The side wall of the water pipe (373) is provided with a water spray hole inclined upward at 45 degrees.

10. The novel omnidirectional irrigation sprinkler device according to claim 1, characterized in that: A camera (31) is provided on the lower surface of the second mechanical water pipe (3).

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