Irrigation device capable of adjusting coverage area

Abstract

The utility model relates to the technical field of agricultural planting, in particular to an irrigation device with an adjustable coverage area. The irrigation device capable of adjusting the coverage area comprises a movable base, a water pipe disc, a rotating base, a mounting bottom frame, an atomizing cylinder, a sprinkling irrigation mechanism and the like. A water pipe disc is mounted at one end of the movable base, a mounting bottom frame is mounted at the other end of the movable base, a rotating seat is rotationally mounted on the mounting bottom frame, an atomizing cylinder is rotationally mounted on the rotating seat, and a sprinkling irrigation mechanism is jointly arranged on the water pipe disc and the atomizing cylinder. The plug pin is inserted into the corresponding hole groove of the locking frame, and the motor drives the rotary disc to rotate, so that the first swing seat and the atomization cylinder swing left and right, and the effect of flexibly adjusting the spray irrigation angle is achieved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and in particular to an irrigation device with adjustable coverage. Background Technology

[0002] In the field of agricultural irrigation technology, with the increasing demand for efficient water resource utilization and precision agricultural management, the intelligence and adjustability of irrigation devices have become a research focus. Traditional irrigation devices, while achieving automation to some extent, often face limitations such as fixed irrigation ranges and non-adjustable sprinkler angles. This fixed irrigation mode not only restricts irrigation flexibility but may also lead to the irrational allocation and waste of water resources, especially in farmland with complex terrain or uneven crop distribution.

[0003] Chinese Patent CN217742875U discloses an irrigation device with adjustable coverage, which solves the problems of existing devices having a fixed spray range, thus limiting user use and lacking rainwater collection capabilities, leading to significant water loss and contradicting current environmental protection principles. However, this device cannot change the spray angle during irrigation; the spray distance is altered by changing internal pressure at a fixed angle, making it difficult to precisely control targeted irrigation for specific areas and resulting in insufficient precision in adjusting the coverage area.

[0004] Therefore, there is an urgent need for an irrigation device with adjustable coverage that can flexibly adjust the sprinkler angle. Utility Model Content

[0005] In order to overcome the shortcomings of traditional irrigation devices where the spray angle is not adjustable, this utility model provides an irrigation device with adjustable coverage.

[0006] The technical solution of this utility model: This utility model provides an adjustable coverage irrigation device, including a movable base, a water pipe disc, a rotating base, a mounting frame, an atomizing cylinder, a sprinkler mechanism, a motor, a turntable, a first swinging base, a positioning rod, a locking frame, and a pin. A water pipe disc is mounted on one end of the movable base, and a mounting frame is mounted on the other end. A rotating base is rotatably mounted on the mounting frame, and an atomizing cylinder is rotatably mounted on the rotating base. A sprinkler mechanism is jointly provided on the water pipe disc and the atomizing cylinder. A motor is mounted on the movable base, and the motor is connected to the turntable via a coupling. A positioning rod is provided on the turntable, and a first swinging base is provided on the positioning rod. The first swinging base is connected to the bottom of the rotating base. A locking frame is mounted on one side of the atomizing cylinder, and a pin is movably provided on the locking frame.

[0007] Preferably, the sprinkler irrigation mechanism includes a high-pressure air pump, an air pipe, a diverter pipe, a high-pressure spray pipe, a water supply pipe, nozzles, and a mounting ring. The high-pressure air pump is mounted on the movable base, and the air pipe is connected to the high-pressure air pump. The diverter pipe is installed inside the atomizing cylinder, and the air pipe is connected to the diverter pipe. The water supply pipe is installed inside the atomizing cylinder and is connected to the water pipe coil. The mounting ring is installed inside the atomizing cylinder, and several high-pressure spray pipes are mounted on the mounting ring. All high-pressure spray pipes are connected to the diverter pipe, and several nozzles are provided on the water supply pipe.

[0008] Preferably, it also includes casters, with several casters provided on the bottom of the movable base.

[0009] Preferably, it also includes a fixed frame, a deflecting spray frame, a second swing seat, a hinge frame, and cylinders. The fixed frame is installed on the atomizing cylinder, and the deflecting spray frame is rotatably installed on the fixed frame. The deflecting spray frame is connected to the distributor pipe. The second swing seats are connected to both sides of the deflecting spray frame. Cylinders are symmetrically installed on the atomizing cylinder. The pistons of the two cylinders are jointly installed with the hinge frame. The second swing seats are all hinged to the hinge frame.

[0010] Preferably, it also includes a positioning ring seat, and the mounting ring seat is provided with a positioning ring seat.

[0011] Preferably, it also includes a pressure regulating valve, which is provided between the deflector and the diverter.

[0012] Preferably, it also includes fixed rods, and several fixed rods are rotatably arranged on the movable base.

[0013] Preferably, it also includes rubber clips, and the movable base is provided with several rubber clips, with the fixing rod movably engaged with the rubber clips.

[0014] The beneficial effects of this utility model are:

[0015] This invention achieves flexible adjustment of the spray angle by inserting a pin into the corresponding slot of the locking frame and by driving the turntable to rotate via a motor, thereby causing the first swing seat and the atomizing cylinder to swing left and right. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the first state of the fixed insertion rod of this utility model.

[0017] Figure 2 This is a three-dimensional structural diagram of the second state of the fixed insertion rod of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of a partial structure of the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of the diversion pipe, high-pressure nozzle, water supply pipe and nozzle of this utility model.

[0020] Figure 5 This is a structural schematic diagram of the fixed frame, deflecting spray frame, second swing seat and hinge frame of this utility model.

[0021] The labels in the attached diagram are as follows: 1-Moving base, 2-Moving wheel, 3-Water pipe tray, 4-Rotating seat, 41-Mounting base frame, 5-Atomizing cylinder, 6-High-pressure air pump, 61-Air pipe, 62-Diverter pipe, 63-High-pressure nozzle, 64-Water supply pipe, 65-Nozzle, 66-Mounting ring seat, 7-Motor, 8-Turntable, 9-First swing seat, 10-Positioning short rod, 11-Locking frame, 12-Pin, 13-Pressure stabilizing valve, 14-Fixed frame, 15-Deflecting spray frame, 16-Second swing seat, 17-Hinged frame, 18-Positioning ring seat, 19-Cylinder, 20-Fixed insert rod, 21-Rubber clip. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1: An irrigation device with adjustable coverage, such as... Figure 1 and Figure 3 As shown, it includes a movable base 1, movable wheels 2, water pipe tray 3, rotating seat 4, mounting base 41, atomizing cylinder 5, sprinkler mechanism, motor 7, turntable 8, first swing seat 9, positioning short rod 10, locking frame 11 and pin 12. Movable wheels 2 are installed at the four corners of the bottom of the movable base 1 so that it can be easily moved on farmland or other uneven ground. A water pipe tray 3 is installed on the upper right of the base 1, and a water pipe is wound around the water pipe tray 3 for easy delivery of irrigation water. It can save space when not in use and can be quickly unfolded when needed. A mounting base 41 is installed on the upper left of the mobile base 1. A rotating seat 4 is rotatably mounted on the mounting base 41. A first swing seat 9 is connected to the bottom of the rotating seat 4. An atomizing cylinder 5 is rotatably mounted on the rotating seat 4. A locking frame 11 is installed at the front end of the atomizing cylinder 5. The locking frame 11 and the atomizing cylinder 5 are coaxially mounted on the rotating seat 4. A pin 12 is movably mounted on the locking frame 11. The tilt angle of the atomizing cylinder 5 can be adjusted by inserting the pin 12 into the corresponding hole slot on the locking frame 11 and the rotating seat 4. A spraying mechanism is set on both the water pipe coil 3 and the atomizing cylinder 5. A motor 7 is installed in the center of the bottom of the mobile base 1. The motor 7 is connected to a turntable 8 through the mobile base 1 via a coupling. A positioning short rod 10 is installed on the outer periphery of the turntable 8. The positioning short rod 10 is connected to the first swing seat 9, so that when the turntable 8 rotates, the positioning short rod 10 moves on the outer circumference, thereby driving the swing seat 9 to swing left and right.

[0024] like Figure 3 , Figure 4 and Figure 5As shown, the sprinkler mechanism includes a high-pressure air pump 6, an air pipe 61, a diverter pipe 62, a high-pressure spray pipe 63, a water supply pipe 64, a nozzle 65, a mounting ring 66, and a positioning ring 18. The high-pressure air pump 6 is installed on the upper right side of the movable base 1. The high-pressure air pump 6, through the reciprocating motion of the compressor section, draws gas into the compression chamber and gradually increases its pressure, forming a high-speed airflow that is ejected. The left end of the high-pressure air pump 6 is connected to the air pipe 61, and the right end of the atomizing cylinder 5 is installed with the diverter pipe 62. The left end of the air pipe 61 connects to the diverter pipe 63. 2. A water supply pipe 64 is installed in the middle of the atomizing cylinder 5. The water supply pipe 64 is connected to the water pipe on the water pipe coil 3. An installation ring seat 66 is installed at the left end of the atomizing cylinder 5. Six high-pressure nozzles 63 are evenly spaced on the installation ring seat 66. All six high-pressure nozzles 63 are connected to the diverter pipe 62. Six nozzles 65 are installed at the front end of the water supply pipe 64. A positioning ring seat 18 is installed on the installation ring seat 66. The positioning ring seat 18 can limit the position of the installed parts on the installation ring seat 66 and prevent displacement under high pressure impact.

[0025] When the spray angle needs to be adjusted, the atomizing cylinder 5 is adjusted to the required tilt angle, and then the pin 12 is inserted into the corresponding slot of the locking bracket 11, thereby changing the spray direction of the atomizing cylinder 5. When spraying, the motor 7 is started. The motor 7 drives the turntable 8 to rotate, thereby driving the positioning short rod 10 to move along the outer circumference, causing the first swing seat 9 to swing left and right, thereby causing the atomizing cylinder 5 connected to it to swing left and right at a uniform speed. Then, the water pipe coil 3 is connected to the water source. The water source flows to the nozzle 65 after passing through the water supply pipe 64. At the same time, the high-pressure air pump 6 is started. The high-pressure air pump 6 compresses the gas and passes it through the air pipe 61 and then through the diverter pipe 62 before being sprayed out from each high-pressure nozzle 63, forming a high-speed airflow. When the water flow is sprayed out from the nozzle 65, it meets the high-speed airflow and undergoes violent collision and mixing, causing the water flow to be quickly dispersed into small particles, thereby forming an atomization effect, effectively changing the spray range and saving water resources.

[0026] Example 2: Based on Example 1, such as Figure 5 As shown, it also includes a pressure stabilizing valve 13, a fixing frame 14, a deflecting spray frame 15, a second swing seat 16, a hinge frame 17, and a cylinder 19. The fixing frame 14 is installed on the upper left of the atomizing cylinder 5. The deflecting spray frame 15 is rotatably mounted on the fixing frame 14. The pressure stabilizing valve 13 is installed on the top of the atomizing cylinder 5. One end of the pressure stabilizing valve 13 is connected to the diverter pipe 62, and the other end is connected to the deflecting spray frame 15. The pressure stabilizing valve 13 can stabilize the spray pressure and adjust the spray flow rate, ensuring that the water mist particles can evenly and effectively cover the crops, thus improving irrigation efficiency. Two cylinders 19 are provided at the rear end of the atomizing cylinder 5. The pistons of the two cylinders 19 are connected to the hinge frame 17. The second swing seat 16 is hinged on both sides of the hinge frame 17. The second swing seat 16 is connected to the deflecting spray frame 15 on the same side.

[0027] like Figure 1and Figure 2 As shown, it also includes fixed insertion rods 20 and rubber clamps 21. Two fixed insertion rods 20 are rotatably installed on each side of the movable base 1. Rubber clamps 21 are set at a certain distance from the fixed insertion rods 20 on the movable base 1. By setting up fixed insertion rods 20, after the device reaches the designated area, it is inserted into the ground to assist in stabilizing the posture. This avoids the device from generating a lot of resonance due to the action of internal components, such as motors, during use. Without limiting them, problems such as position displacement and unstable base may occur. When not in use, the fixed insertion rods 20 can be clamped onto the rubber clamps 21.

[0028] When more precise small-area irrigation or increased atomization volume is required, cylinder 19 is activated, and the piston drives the hinge frame 17 to move, thereby pulling the second swing seat 16 to swing, causing the deflecting spray frame 15 to rotate along the swing direction of the second swing seat 16, thereby adjusting the angle of the deflecting spray frame 15 to the required angle. Then, the water flow sprayed from the nozzle 65 is atomized under the action of the high-speed airflow after passing through the pressure regulating valve 13, and sprinkler irrigation is carried out to meet the irrigation needs of more different irrigation areas.

[0029] The above-described embodiments are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. An irrigation device with adjustable coverage, characterized in that, The device includes a movable base (1), a water pipe coil (3), a rotating seat (4), a mounting frame (41), an atomizing cylinder (5), and a spraying mechanism. The water pipe coil (3) is mounted on one end of the movable base (1), and the mounting frame (41) is mounted on the other end of the movable base (1). The rotating seat (4) is rotatably mounted on the mounting frame (41), and the atomizing cylinder (5) is rotatably mounted on the rotating seat (4). The spraying mechanism is jointly provided on the water pipe coil (3) and the atomizing cylinder (5). The device also includes a motor (7) and a turntable (8). The first swing seat (9), the positioning short rod (10), the locking frame (11) and the pin (12) are provided. A motor (7) is installed on the movable base (1). The motor (7) is connected to the turntable (8) through a coupling. The positioning short rod (10) is provided on the turntable (8). The first swing seat (9) is provided on the positioning short rod (10). The first swing seat (9) is connected to the bottom of the rotating seat (4). A locking frame (11) is installed on one side of the atomizing cylinder (5). A pin (12) is movably provided on the locking frame (11).

2. The irrigation device with adjustable coverage according to claim 1, characterized in that, The sprinkler system includes a high-pressure air pump (6), an air pipe (61), a diverter pipe (62), a high-pressure spray pipe (63), a water supply pipe (64), a nozzle (65), and a mounting ring (66). The high-pressure air pump (6) is mounted on the movable base (1), and the air pipe (61) is connected to the high-pressure air pump (6). The diverter pipe (62) is installed inside the atomizing cylinder (5), and the air pipe (61) is connected to the diverter pipe (62). The water supply pipe (64) is installed inside the atomizing cylinder (5). The water supply pipe (64) is connected to the water pipe coil (3). An installation ring seat (66) is installed inside the atomizing cylinder (5). Several high-pressure nozzles (63) are installed on the installation ring seat (66). All high-pressure nozzles (63) are connected to the diversion pipe (62). Several nozzles (65) are provided on the water supply pipe (64).

3. The irrigation device with adjustable coverage according to claim 2, characterized in that, It also includes casters (2), and the bottom of the movable base (1) is provided with several casters (2).

4. The irrigation device with adjustable coverage according to claim 3, characterized in that, It also includes a fixed frame (14), a deflecting spray frame (15), a second swing seat (16), a hinge frame (17), and a cylinder (19). The fixed frame (14) is installed on the atomizing cylinder (5). The deflecting spray frame (15) is rotatably installed on the fixed frame (14). The deflecting spray frame (15) is connected to the diverter pipe (62). The second swing seat (16) is connected to both sides of the deflecting spray frame (15). The cylinder (19) is symmetrically installed on the atomizing cylinder (5). The hinge frame (17) is installed on the pistons of the two cylinders (19). The second swing seat (16) is hinged to the hinge frame (17).

5. An irrigation device with adjustable coverage according to claim 4, characterized in that, It also includes a positioning ring seat (18), which is provided on the mounting ring seat (66).

6. An irrigation device with adjustable coverage according to claim 5, characterized in that, It also includes a pressure regulating valve (13), which is installed between the deflecting spray frame (15) and the diverter pipe (62).

7. An irrigation device with adjustable coverage according to claim 6, characterized in that, It also includes fixed insert rods (20), and several fixed insert rods (20) are rotatably arranged on the movable base (1).

8. An irrigation device with adjustable coverage according to claim 7, characterized in that, It also includes rubber clips (21), and several rubber clips (21) are provided on the movable base (1). The fixed plug (20) is movably engaged with the rubber clips (21).

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