Water spraying irrigation device

Abstract

A water spray irrigation device comprises a bottom supporting rod, a swing column, a spray head bearing column, a spray head mounting screw, an irrigation spray head, an angle positioning block, a water supply pipe, a swing driven ring, a swing wheel, a swing driving motor and a motor bearing table, a swing column connecting table is arranged at the top of the bottom supporting rod, and a swing column connecting block is arranged at the bottom of the swing column; the swing column connecting block is matched with the swing column connecting table, the swing column connecting block is connected with the swing column connecting table, the swing column connecting block rotates in the swing column connecting table, a swing driven ring is fixedly connected in the swing column, a swing wheel connecting groove is formed in one side of the swing driven ring, and the swing wheel connecting groove is matched with the swing wheel; the wobble wheel connecting groove is connected with a wobble wheel, the wobble wheel rotates in the wobble wheel connecting groove, a motor shaft connecting groove is formed in one side of the wobble wheel, and a motor limiting sliding groove is formed in one side of the bottom supporting rod.

Description

Technical Field

[0001] The utility model relates to the field of sprinkler irrigation, in particular to a sprinkler irrigation device. Background Art

[0002] The existing patent (publication number: CN217487172U) proposes a sprinkler irrigation device, including a base. A sleeve is fixedly installed on the upper side of the base. A first threaded rod is threadedly connected inside the sleeve. The upper end of the first threaded rod is fixedly connected to a fixed rod. A fixed shell is rotatably connected inside the fixed rod. A backing plate is fixedly installed at the end of the fixed rod. A column is fixedly installed on the upper side of the fixed shell. A fixed frame is fixedly installed on the outside of the column. However, in this device, "a connecting seat is fixedly connected to one side of the slider, and a spray head is hinged inside the connecting seat". Only one group of spray heads is provided on each side of this device, making the irrigation angle of this device single during the irrigation process, making the irrigation water flow relatively concentrated, affecting the irrigation uniformity, and thus affecting the overall irrigation effect. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a sprinkler irrigation device. When performing sprinkler irrigation, the three groups of irrigation spray heads from top to bottom can independently adjust the angles, enabling the three groups of irrigation spray heads from top to bottom to adjust different tilting angles, so that when this device performs sprinkler irrigation, it can perform multi-angle irrigation simultaneously, perform more uniform irrigation within the coverage range, and have a better irrigation effect.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A sprinkler irrigation device includes a bottom support rod, a swing column, a spray head bearing column, a spray head mounting screw, an irrigation spray head, an angle positioning block, a water supply pipe, a swing driven ring, a swing wheel, a swing drive motor, and a motor bearing platform. The top of the bottom support rod has a swing column connection platform. The bottom of the swing column has a swing column connection block. The swing column connection block is adapted to the swing column connection platform. The swing column connection block connects the swing column connection platform. The swing column connection block rotates inside the swing column connection platform. A swing driven ring is fixedly connected inside the swing column. One side of the swing driven ring has a swing wheel connection groove. The swing wheel connection groove is adapted to the swing wheel. The swing wheel connection groove connects the swing wheel. The swing wheel rotates inside the swing wheel connection groove. One side of the swing wheel has a motor shaft connection groove. One side of the bottom support rod has a motor limit sliding groove. One side of the motor bearing platform has a motor limit sliding rod. The motor limit sliding rod is adapted to the motor limit sliding groove. The motor limit sliding rod connects the motor limit sliding groove. The motor limit sliding rod slides inside the motor limit sliding groove.

[0006] The interior of the motor bearing platform has a motor connection groove. The swing drive motor is inserted and fixed inside the motor connection groove. The transmission shaft of the swing drive motor is fixedly connected to the motor shaft connection groove. The top of the swing column has a bottom docking flange, and the bottom of the nozzle bearing column has a top docking flange. The bottom of the top docking flange is connected to the bottom docking flange by screws. The side of the nozzle bearing column has nozzle connection platforms. The nozzle connection platforms are arranged evenly around the nozzle bearing column. The interior of the nozzle connection platform has a nozzle connection groove, and the surface of the nozzle connection platform has nozzle positioning holes. Three groups of nozzle positioning holes are arranged vertically from top to bottom. An irrigation nozzle is arranged inside the nozzle connection groove. One side of the irrigation nozzle has a water pipe docking head and a nozzle positioning post.

[0007] The water pipe docking head is in the central position. The nozzle positioning posts are distributed on both sides of the water pipe docking head. The nozzle positioning posts are adapted to the nozzle positioning holes. The nozzle positioning posts are connected to the nozzle positioning holes. The nozzle positioning posts rotate inside the nozzle positioning holes. The inclination angles of the three groups of irrigation nozzles from top to bottom decrease in sequence. The surface of the nozzle positioning hole has an outer inclination angle positioning groove. Multiple groups of outer inclination angle positioning grooves are arranged evenly around the nozzle positioning hole. The end of the nozzle positioning post has an inner inclination angle positioning groove. Multiple groups of inner inclination angle positioning grooves are arranged evenly around the nozzle positioning post.

[0008] Beneficial effects: 1. When the utility model performs sprinkler irrigation, the three groups of irrigation nozzles from top to bottom can independently adjust the angles, so that the three groups of irrigation nozzles from top to bottom can adjust different inclination angles, enabling this device to perform multi-angle irrigation simultaneously during sprinkler irrigation, achieving more uniform irrigation within the coverage range and having a better irrigation effect.

[0009] 2. Multiple groups of outer inclination angle positioning grooves are arranged evenly around the nozzle positioning hole, and multiple groups of inner inclination angle positioning grooves are arranged evenly around the nozzle positioning post. Through the cooperation between the outer inclination angle positioning grooves and inner inclination angle positioning grooves at different angles, each irrigation nozzle can be independently adjusted to each angle to adapt to different irrigation environments.

[0010] 3. The swing drive motor of the utility model drives the swing wheel to rotate inside the swing wheel connection groove, causing the swing driven ring to continuously swing left and right, thereby driving the nozzle bearing column to drive the irrigation nozzle to swing left and right, expanding the irrigation range of this device. At the same time, compared with rotational irrigation, swinging will not cause excessive torsion to the water supply pipe and damage the water supply pipe, enabling the water supply pipe to be directly connected to the irrigation nozzle, with a simple, convenient, and stable connection and less prone to leakage.

[0011] 4. The transmission mechanisms such as the swing driven ring, swing wheel, swing drive motor, and motor bearing platform of the utility model are all arranged inside the bottom support rod and the swing column, preventing the transmission mechanisms from being exposed to the outside for a long time and rusting or impurities entering the connection points, ensuring that this device still maintains a good transmission effect during long-term operation. Description of the Drawings

[0012] Figure 1 Schematic diagram of the structure of a water spraying irrigation device according to the present utility model.

[0013] Figure 2 Installation state diagram of the nozzle bearing column according to the present utility model.

[0014] Figure 3 Exploded view of the installation state of the irrigation nozzle according to the present utility model.

[0015] Figure 4 Exploded view of the installation state of the swing driven ring according to the present utility model.

[0016] Figure 5 Schematic diagram of the structure of the nozzle bearing column according to the present utility model.

[0017] Figure 6 Schematic diagram of the structure of the angle positioning block according to the present utility model. Specific implementation mode

[0018] The following further details the present utility model according to the drawings and embodiments:

[0019] Embodiment 1:

[0020] A water spraying irrigation device, comprising a bottom support rod 1, a swing column 3, a nozzle bearing column 6, a nozzle mounting screw 10, an irrigation nozzle 11, an angle positioning block 14, a water supply pipe 15, a swing driven ring 23, a swing wheel 25, a swing drive motor 27, and a motor bearing platform 28. The top of the bottom support rod 1 has a swing column connection platform 2. The bottom of the swing column 3 has a swing column connection block 22, which is adapted to the swing column connection platform 2. The swing column connection block 22 is connected to the swing column connection platform 2 and rotates inside the swing column connection platform 2. The swing driven ring 23 is fixedly connected inside the swing column 3. Transmission mechanisms such as the swing driven ring 23, the swing wheel 25, the swing drive motor 27, and the motor bearing platform 28 are all arranged inside the bottom support rod 1 and the swing column 3, avoiding the transmission mechanisms being exposed to the outside for a long time and rusting or impurities entering the connection points, ensuring that the device still maintains a good transmission effect during long-term operation. One side of the swing driven ring 23 has a swing wheel connection groove 24, which is adapted to the swing wheel 25. The swing wheel connection groove 24 is connected to the swing wheel 25, and the swing wheel 25 rotates inside the swing wheel connection groove 24. The swing drive motor 27 drives the swing wheel 25 to rotate inside the swing wheel connection groove 24, causing the swing driven ring 23 to continuously swing left and right, so that the nozzle bearing column 6 drives the irrigation nozzle 11 to swing left and right, thereby expanding the irrigation range of the device. At the same time, compared with rotational irrigation, swinging will not cause excessive torsion damage to the water supply pipe 15, enabling the water supply pipe 15 to be directly connected to the irrigation nozzle 11. The connection is simple, convenient, stable, and less prone to leakage. One side of the swing wheel 25 has a motor shaft connection groove 26. One side of the bottom support rod 1 has a motor limit sliding groove 13. One side of the motor bearing platform 28 has a motor limit sliding rod 12, which is adapted to the motor limit sliding groove 13. The motor limit sliding rod 12 is connected to the motor limit sliding groove 13 and slides inside the motor limit sliding groove 13.

[0021] Embodiment 2:

[0022] Inside the motor bearing platform 28 of the present utility model, there is a motor connection groove 21. The swing drive motor 27 is inserted into the motor connection groove 21 and fixed. The transmission shaft of the swing drive motor 27 is fixedly connected to the motor shaft connection groove 26. The top of the swing column 3 has a bottom docking flange 4. The bottom of the nozzle bearing column 6 has a top docking flange 5. The bottom of the top docking flange 5 is connected to the bottom docking flange 4 by screws. The side of the nozzle bearing column 6 has a nozzle connection platform 7, which is arranged around the nozzle bearing column 6 evenly. Inside the nozzle connection platform 7, there is a nozzle connection groove 8. On the surface of the nozzle connection platform 7, there are nozzle positioning holes 9. Three groups of nozzle positioning holes 9 are arranged vertically from top to bottom. Inside the nozzle connection groove 8, there is an irrigation nozzle 11. One side of the irrigation nozzle 11 has a water pipe docking head 30 and a nozzle positioning post 16.

[0023] Embodiment 3:

[0024] In the utility model, the water pipe adapter 30 is in the central position, and the nozzle positioning posts 16 are distributed on both sides of the water pipe adapter 30. The nozzle positioning posts 16 are adapted to the nozzle positioning holes 9. The nozzle positioning posts 16 are connected to the nozzle positioning holes 9 and rotate inside the nozzle positioning holes 9. The inclination angles of the three groups of irrigation nozzles 11 from top to bottom decrease in sequence. When performing water spraying irrigation, the three groups of irrigation nozzles 11 from top to bottom can independently adjust the angles, so that the three groups of irrigation nozzles 11 from top to bottom can adjust different inclination angles, enabling the device to perform multi-angle irrigation simultaneously during water spraying irrigation, achieving more uniform irrigation within the coverage range and better irrigation effect. The surface of the nozzle positioning hole 9 has an outer inclination angle positioning groove 29. Multiple groups of outer inclination angle positioning grooves 29 are evenly arranged around the nozzle positioning hole 9. Multiple groups of inner inclination angle positioning grooves 17 are evenly arranged around the nozzle positioning post 16. Through the cooperation between the outer inclination angle positioning grooves 29 and the inner inclination angle positioning grooves 17 at different angles, each irrigation nozzle 11 can be independently adjusted to each angle to adapt to different irrigation environments. The end of the nozzle positioning post 16 has an inner inclination angle positioning groove 17, and multiple groups of inner inclination angle positioning grooves 17 are evenly arranged around the nozzle positioning post 16.

[0025] Embodiment 4:

[0026] In the utility model, the inner inclination angle positioning groove 17 and the outer inclination angle positioning groove 29 at the corresponding position form an inclination angle positioning groove. One side of the angle positioning block 14 has an inclination angle positioning piece 20. The inclination angle positioning piece 20 is adapted to the inclination angle positioning groove. The inclination angle positioning piece 20 is connected to the inclination angle positioning groove. The inclination angle positioning piece 20 is inserted into the inclination angle positioning groove. The middle part of the angle positioning block 14 has a screw connection hole 19, and the middle part of the nozzle positioning post 16 has a nozzle installation screw hole 18.

[0027] Embodiment 5:

[0028] In the utility model, the nozzle installation screw 10 passes through the screw connection hole 19 and is threadedly connected to the nozzle installation screw hole 18. The nut of the nozzle installation screw 10 presses against the side surface of the angle positioning block 14. The water supply pipe 15 passes through the bottom support rod 1, the swing column 3, and the nozzle bearing column 6 and is inserted into the water pipe adapter 30 for fixation.

[0029] Embodiment 6:

[0030] Installation steps of the utility model: Insert the motor limit slide bar 12 of the motor carrier 28 into the motor limit slide groove 13 of the bottom support rod 1. Insert the swing drive motor 27 into the motor connection groove 21 of the motor carrier 28 and fix it. Fix the transmission shaft of the swing drive motor 27 to the motor shaft connection groove 26 of the swing wheel 25. Insert the swing driven ring 23 into the swing column 3 and fix it. Rotate the swing column connection block 22 of the swing column 3 to the swing column connection platform 2 of the bottom support rod 1. Rotate the swing wheel 25 to the swing wheel connection groove 24 of the swing driven ring 23. Fix the bottom of the top docking flange 5 of the nozzle carrier column 6 to the bottom docking flange 4 of the swing column 3 with screws. Rotate the nozzle positioning column 16 of the irrigation nozzle 11 to the nozzle positioning hole 9 of the nozzle carrier column 6. The outer inclination positioning groove 29 of the nozzle positioning hole 9 and the inner inclination positioning groove 17 of the nozzle positioning column 16 form an inclination positioning groove. Insert the inclination positioning piece 20 of the angle positioning block 14 into the inclination positioning groove. Thread the nozzle installation screw 10 through the screw connection hole 19 of the angle positioning block 14 to the nozzle installation screw hole 18 of the nozzle positioning column 16, and press the nut of the nozzle installation screw 10 against the side of the angle positioning block 14. Insert the water supply pipe 15 through the bottom support rod 1, swing column 3, and nozzle carrier column 6 and fix it into the swing column connection block 22. The installation of this device is completed.

[0031] The above is only the preferred embodiment of the utility model and is not used to limit the utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A water spraying irrigation device, characterized in that : It includes a bottom support rod (1), a swing column (3), a nozzle bearing column (6), a nozzle mounting screw (10), an irrigation nozzle (11), an angle positioning block (14), a water supply pipe (15), a swing driven ring (23), a swing wheel (25), a swing drive motor (27), and a motor bearing platform (28). The top of the bottom support rod (1) has a swing column connection platform (2). The bottom of the swing column (3) has a swing column connection block (22). The swing column connection block (22) is adapted to the swing column connection platform (2). The swing column connection block (22) connects to the swing column connection platform (2). The swing column connection block (22) rotates inside the swing column connection platform (2). Inside the swing column (3), the swing driven ring (23) is fixedly connected. One side of the swing driven ring (23) has a swing wheel connection groove (24). The swing wheel connection groove (24) is adapted to the swing wheel (25). The swing wheel connection groove (24) connects to the swing wheel (25). The swing wheel (25) rotates inside the swing wheel connection groove (24). One side of the swing wheel (25) has a motor shaft connection groove (26). One side of the bottom support rod (1) has a motor limit sliding groove (13). One side of the motor bearing platform (28) has a motor limit sliding rod (12). The motor limit sliding rod (12) is adapted to the motor limit sliding groove (13). The motor limit sliding rod (12) connects to the motor limit sliding groove (13). The motor limit sliding rod (12) slides inside the motor limit sliding groove (13).

2. The water spraying irrigation device according to claim 1, characterized in that : Inside the motor bearing platform (28), there is a motor connection groove (21). The swing drive motor (27) is inserted and fixed inside the motor connection groove (21). The transmission shaft of the swing drive motor (27) is fixedly connected to the motor shaft connection groove (26). The top of the swing column (3) has a bottom docking flange (4). The bottom of the nozzle bearing column (6) has a top docking flange (5). The bottom of the top docking flange (5) is connected to the bottom docking flange (4) by screws. The side of the nozzle bearing column (6) has a nozzle connection platform (7). The nozzle connection platforms (7) are evenly arranged around the nozzle bearing column (6). Inside the nozzle connection platform (7), there is a nozzle connection groove (8). On the surface of the nozzle connection platform (7), there are nozzle positioning holes (9). Three groups of nozzle positioning holes (9) are vertically arranged from top to bottom. Inside the nozzle connection groove (8), an irrigation nozzle (11) is provided. One side of the irrigation nozzle (11) has a water pipe docking head (30) and a nozzle positioning post (16).

3. The water spray irrigation device according to claim 2, characterized in that : The water pipe docking head (30) is in the center position. The nozzle positioning posts (16) are distributed on both sides of the water pipe docking head (30). The nozzle positioning posts (16) are adapted to the nozzle positioning holes (9). The nozzle positioning posts (16) connect to the nozzle positioning holes (9). The nozzle positioning posts (16) rotate inside the nozzle positioning holes (9). On the surface of the nozzle positioning holes (9), there are outer inclination angle positioning grooves (29). Multiple groups of outer inclination angle positioning grooves (29) are evenly arranged around the nozzle positioning holes (9). The end of the nozzle positioning post (16) has inner inclination angle positioning grooves (17). Multiple groups of inner inclination angle positioning grooves (17) are evenly arranged around the nozzle positioning post (16).

4. The water spraying irrigation device according to claim 3, characterized in that : The camber positioning groove (17) and the corresponding caster angle positioning groove (29) at the corresponding position form an angle positioning groove. One side of the angle positioning block (14) has a camber angle positioning piece (20). The camber angle positioning piece (20) is adapted to the camber angle positioning groove. The camber angle positioning piece (20) is connected to the camber angle positioning groove. The camber angle positioning piece (20) is inserted into the interior of the camber angle positioning groove. The middle part of the angle positioning block (14) has a screw connection hole (19), and the middle part of the nozzle positioning post (16) has a nozzle installation screw hole (18).

5. The water spraying and irrigation device according to claim 4, characterized in that : The nozzle installation screw (10) passes through the screw connection hole (19) and is threadedly connected to the nozzle installation screw hole (18). The nut of the nozzle installation screw (10) presses against the side surface of the angle positioning block (14). The water supply pipe (15) passes through the bottom support rod (1), the swing column (3), and the nozzle bearing column (6) and is inserted into the interior of the water pipe docking head (30) for fixation.

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