Green belt spray irrigation device

Abstract

The utility model discloses a green belt spray irrigation device which comprises a movable seat, a water storage tank is arranged at the upper end of the movable seat, the water storage tank is connected with a pump body fixedly arranged on the movable seat through a pipeline, an adjusting assembly is arranged at the upper end of the movable seat, and the movable seat is movably connected with a support through the adjusting assembly. A water inlet pipe is fixedly arranged on the support, a hose is connected between the pump body and the water inlet pipe, a spraying pipe is movably connected to the outer side of the water inlet pipe, one end of the water inlet pipe extends into the spraying pipe and is fixedly connected with a sealing ring, a pushing seat is fixedly arranged at the upper end of the spraying pipe, and a first electric push rod is fixedly arranged between the support and the pushing seat. The spraying range of the spraying pipe can be adjusted according to the width of the green belt, the situation that water resources are wasted and the irrigation requirement of vegetation cannot be met is avoided, the flexibility and practicability of the whole device are improved, and use is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of green belt sprinkler irrigation, and more specifically, it relates to a green belt sprinkler irrigation device. Background Technique

[0002] The green belt is a strip area designed for the vast urban residents. It is not only a beautiful scenery line in the urban landscape, but also plays a significant role in eliminating visual fatigue, purifying the environment, beautifying the city, and reducing traffic accidents. The green belt needs to be regularly sprinkler-irrigated by a sprinkler irrigation device. During the use of the existing green belt sprinkler irrigation device, the sprinkling range of the sprinkler pipe is usually fixed and cannot be adjusted according to the width of the green belt. For a relatively narrow green belt, an overly large sprinkling range may cause unnecessary waste of water resources, while for a relatively wide green belt, an overly small sprinkling range may not meet the irrigation requirements of the vegetation, thereby affecting its growth condition. Secondly, during the use of the existing green belt sprinkler irrigation device, the nozzle is usually installed on the sprinkler pipe through threads. This installation method is prone to loosening during use, resulting in the nozzle being loosely installed or even falling off, affecting the normal use of the entire device. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the utility model provides a green belt sprinkler irrigation device to solve the technical problem that the sprinkling range of the sprinkler pipe in the existing green belt sprinkler irrigation device is usually fixed and cannot be adjusted according to the width of the green belt as mentioned in the background technique.

[0005] (2) Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: A green belt sprinkler irrigation device includes a moving seat. A water storage tank is provided at the upper end of the moving seat. The water storage tank is connected through a pipeline to a pump body fixedly arranged on the moving seat. An adjusting component is provided at the upper end of the moving seat. The moving seat is movably connected to a bracket through the adjusting component. A water inlet pipe is fixedly arranged on the bracket. A flexible hose is connected between the pump body and the water inlet pipe. The water inlet pipe is movably connected to a sprinkler pipe on the outside. One end of the water inlet pipe extends into the sprinkler pipe and is fixedly connected to a sealing ring. A pushing seat is fixedly arranged at the upper end of the sprinkler pipe. A first electric push rod is fixedly arranged between the bracket and the pushing seat.

[0007] A plurality of water outlet pipes are respectively fixedly arranged at the lower end of the sprinkler pipe. A rotating ring is rotatably arranged on the water outlet pipe. A nozzle is installed at the lower end of the water outlet pipe. A plurality of positioning rods are movably arranged at the lower end of the sprinkler pipe. One end of each positioning rod is inserted into the rotating ring.

[0008] The present utility model is further configured such that the rotating ring is provided with positioning holes adapted to the positioning rods, facilitating the insertion of the positioning rods.

[0009] The present utility model is further configured such that the spray head is provided with a connecting ring, and the connecting ring is threadedly connected to the rotating ring, facilitating the connection of the connecting ring.

[0010] The present utility model is further configured such that the upper end of each positioning rod is movably connected to a positioning shell, the upper end of the positioning shell is fixedly connected to the spray pipe, the upper end of the positioning rod is inserted into the positioning shell and fixedly connected to a T-shaped push plate, one end of the push plate extends to the outside of the positioning shell, and a limiting groove adapted to the push plate is provided on one side of the positioning shell, facilitating the movement of the positioning rod.

[0011] The present utility model is further configured such that a spring is fixedly connected between the upper end of the push plate and the positioning shell, facilitating the movement of the push plate.

[0012] The present utility model is further configured such that the adjusting assembly includes a lifting shell fixedly provided on the upper end of the moving seat, a screw rod is rotatably provided in the lifting shell, a motor is fixedly provided at the lower end of the moving seat, and a driving end of the motor extends into the lifting shell and is fixedly connected to the screw rod, facilitating the rotation of the screw rod.

[0013] The present utility model is further configured such that the screw rod is threadedly connected to a T-shaped lifting seat, the upper end of the lifting seat passes through the lifting shell and is fixedly connected to a rotating rod, the upper end of the rotating rod is fixedly connected to the bracket, and a toothed ring is fixedly provided on the outer side of the rotating rod, facilitating the rotation and lifting of the lifting seat.

[0014] The present utility model is further configured such that the toothed ring is meshed with a rack which is slidably connected to the lifting seat through a track, and the rack is fixedly connected to a second electric push rod fixedly provided on the lifting seat, facilitating the rotation of the toothed ring.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a green belt spray irrigation device, which has the following beneficial effects:

[0017] 1. Through the cooperation of the moving seat, the water storage tank, the pump body, the bracket, the water inlet pipe, the hose, the spray pipe, the sealing ring, the pushing seat and the first electric push rod, the spraying range of the spray pipe can be adjusted according to the width of the green belt, avoiding water resource waste and being unable to meet the irrigation requirements of the vegetation, increasing the flexibility and practicability of the whole device, and being very convenient to use.

[0018] 2. Through the cooperation of the water outlet pipe, rotating ring, nozzle, positioning rod, positioning hole, connecting ring, positioning shell, push plate, limiting groove and spring, the nozzle can be quickly installed. At the same time, after the installation is completed, the positioning rod will be inserted into the positioning hole of the rotating ring, thereby fixing and limiting the rotating ring, avoiding the phenomenon that the rotating ring rotates during use and causing the nozzle installation to loosen, improving the stability of the nozzle installation, and ensuring the normal use of the entire device.

[0019] 3. Through the cooperation of the lifting shell, screw rod, motor, lifting seat, rotating rod, gear ring, rack and the second electric push rod, the height of the spray pipe and the nozzle can be adjusted according to the use requirements, so as to adapt to green belts of different heights for spray irrigation. When not in use, the spray pipe can be rotated to store it, thereby reducing the occupied area during the use of the entire device. Brief Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of a green belt spray irrigation device in the use state;

[0021] Figure 2 is Figure 1 the partial enlarged schematic diagram of A in

[0022] Figure 3 is Figure 1 the partial enlarged schematic diagram of B in

[0023] Figure 4 is the partial sectional structural schematic diagram of the spray pipe in the moving state; [[ID=!27]]

[0024] Figure 5 is the partial sectional structural schematic diagram of the lifting shell and its connecting components in the moving state of the lifting seat;

[0025] Figure 6 is the partial sectional structural schematic diagram of the water outlet pipe and its connecting components in the installed state of the nozzle.

[0026] In the figure: 1. Moving seat; 2. Water storage tank; 3. Pump body; 4. Bracket; 5. Water inlet pipe; 6. Hose; 7. Spray pipe; 8. Sealing ring; 9. Pushing seat; 10. First electric push rod; 11. Water outlet pipe; 12. Rotating ring; 13. Nozzle; 14. Positioning rod; 15. Positioning hole; 16. Connecting ring; 17. Positioning shell; 18. Push plate; 19. Limiting groove; 20. Spring; 21. Lifting shell; 22. Screw rod; 23. Motor; 24. Lifting seat; 25. Rotating rod; 26. Gear ring; 27. Rack; 28. Second electric push rod. Detailed Description of the Invention

[0027] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0028] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0029] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left and right" are usually left and right as shown in the drawings; "inside and outside" refer to the inside and outside of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0030] Please refer to Figures 1 - 6 , a green belt sprinkler irrigation device, including a moving seat 1, a water storage tank 2 is provided at the upper end of the moving seat 1, the water storage tank 2 is connected by a pipeline to a pump body 3 fixedly arranged on the moving seat 1, an adjusting component is provided at the upper end of the moving seat 1, the moving seat 1 is movably connected to a bracket 4 through the adjusting component, a water inlet pipe 5 is fixedly arranged on the bracket 4, a hose 6 is connected between the pump body 3 and the water inlet pipe 5, a spray pipe 7 is movably connected to the outside of the water inlet pipe 5, one end of the water inlet pipe 5 extends into the spray pipe 7 and is fixedly connected with a sealing ring 8, a pushing seat 9 is fixedly arranged at the upper end of the spray pipe 7, and a first electric push rod 10 is fixedly arranged between the bracket 4 and the pushing seat 9;

[0031] A plurality of water outlet pipes 11 are respectively fixedly arranged at the lower end of the spray pipe 7, a rotating ring 12 is rotatably arranged on the water outlet pipe 11, a spray head 13 is installed at the lower end of the water outlet pipe 11, and a plurality of positioning rods 14 are movably arranged at the lower end of the spray pipe 7, and one end of each positioning rod 1 April 14, 2023 into the rotating ring 12.

[0032] In this embodiment, when it is necessary to perform sprinkler irrigation on the green belt, the first electric push rod 10 is started, the first electric push rod 10 drives the pushing seat 9 to move, the pushing seat 9 drives the spray pipe 7 to move, so that the spray pipe 7 is adjusted according to the width of the green belt that needs to be sprinkler irrigated, the spray pipe 7 drives the water outlet pipes 11 and the installed spray heads 13 to move, the pump body 3 is started, and the pump body 3 conveys the water in the water storage tank 2 from the hose 6 into the water inlet pipe 5 and then into the spray pipe 7. Since the sealing ring 8 seals between the water inlet pipe 5 and the spray pipe 7, the water in the spray pipe 7 will enter the spray head 13 from the water outlet pipe 11 that has moved past the sealing ring 8, and then the green belt is sprinkler irrigated through the spray head 13. The spray heads 13 that have not moved past the sealing ring 8 cannot spray water due to the sealing and blocking of the sealing ring 8.

[0033] More specifically, by starting the first electric push rod 10, the spray pipe 7 is adjusted according to the width of the green belt. When installing the nozzle 13 by rotating the rotating ring 12, after the installation is completed, the positioning rod 14 is inserted into the rotating ring 12 to fix and limit the rotating ring 12, preventing the rotating ring 12 from rotating during long-term use and causing the nozzle 13 to become loose.

[0034] Please refer to Figures 1 - 6 , as an implementation manner for installing the nozzle 13: The rotating ring 12 is provided with a positioning hole 15 that cooperates with the positioning rod 14. The nozzle 13 is provided with a connecting ring 16, and the connecting ring 16 is threadedly connected to the rotating ring 12. The upper end of each positioning rod 14 is movably connected to a positioning shell 17. The upper end of the positioning shell 17 is fixedly connected to the spray pipe 7. The upper end of the positioning rod 14 is inserted into the positioning shell 17 and fixedly connected to a T-shaped push plate 18. One end of the push plate 18 extends outside the positioning shell 17. A limiting groove 19 that cooperates with the push plate 18 is provided on one side of the positioning shell 17. A spring 20 is fixedly connected between the upper end of the push plate 18 and the positioning shell 17.

[0035] Specifically, when installing the nozzle 13, use the index finger of one hand to push the push plate 18 upward. The push plate 18 moves upward, driving the positioning rod 14 to move upward, and the spring 20 is compressed. Use the thumb and middle finger to contact the rotating ring 12, and hold the nozzle 13 with the other hand to move it, so that the nozzle 13 drives the connecting ring 16 to move in the direction of the water outlet pipe 11. When the connecting ring 16 contacts the rotating ring 12, rotate the rotating ring 12 so that the rotating ring 12 is threadedly connected to the connecting ring 16, thereby installing the nozzle 13 on the water outlet pipe 11. At this time, the positioning hole 15 is exactly aligned with the positioning rod 14. Release the push plate 18, and under the push of the spring 20, the push plate 18 drives the positioning rod 14 to be inserted into the positioning hole 15, thereby fixing and limiting the rotating ring 12. To increase the sealing effect, a sealing ring can be provided between the water outlet pipe 11 and the nozzle 13.

[0036] Please refer to Figures 1 - 6 , as an implementation manner for adjusting the height of the spray pipe: The adjusting assembly includes a lifting shell 21 fixedly arranged on the upper end of the moving seat 1. A screw rod 22 is rotatably arranged in the lifting shell 21. A motor 23 is fixedly arranged at the lower end of the moving seat 1. The driving end of the motor 23 extends into the lifting shell 21 and is fixedly connected to the screw rod 22. The screw rod 22 is threadedly connected to a T-shaped lifting seat 24. The upper end of the lifting seat 24 passes through the lifting shell 21 and is fixedly connected to a rotating rod 25. The upper end of the rotating rod 25 is fixedly connected to the bracket 4. A toothed ring 26 is fixedly arranged on the outer side of the rotating rod 25. The toothed ring 26 is meshed with a rack 27 that is slidably connected to the lifting seat 24 through a track. The rack 27 is fixedly connected to a second electric push rod 28 fixedly arranged on the lifting seat 24.

[0037] Specifically, when it is necessary to adjust the height of the spray pipe 7 according to the height of the green belt, the motor 23 is started. The motor 23 drives the screw rod 22 to rotate. Since the screw rod 22 is threadedly connected to the lifting seat 24, the lifting seat 24 moves upward along the lifting housing 21. The lifting seat 24 drives the rotating rod 25, the bracket 4, the water inlet pipe 5 and the spray pipe 7 to move, thereby adjusting the height of the spray pipe 7 and the nozzle 13. After use, the second electric push rod 28 is started, so that the second electric push rod 28 drives the rack 27 to move along the sliding connection with the lifting seat 24. The rack 27 drives the toothed ring 26 to rotate. The toothed ring 26 drives the rotating rod 25 to rotate. The rotating rod 25 drives the bracket 4, the water inlet pipe 5 and the spray pipe 7 to rotate, so that the spray pipe 7 rotates above the water storage tank 2, thereby storing it and reducing the occupied area when the whole device moves.

[0038] In summary, when the whole device is in use:

[0039] When in the state where the nozzle 13 needs to be installed, push the push plate 18 upward with the index finger of one hand. The push plate 18 moves upward. The push plate 18 drives the positioning rod 14 to move upward. The spring 20 is compressed. Touch the rotating ring 12 with the thumb and middle finger, and hold the nozzle 13 with the other hand to move, so that the nozzle 13 drives the connecting ring 16 to move in the direction of the water outlet pipe 11. When the connecting ring 16 contacts the rotating ring 12, rotate the rotating ring 12 so that the rotating ring 12 is threadedly connected to the connecting ring 16, thereby installing the nozzle 13 on the water outlet pipe 11. At this time, the positioning hole 15 is exactly aligned with the positioning rod 14. Release the push plate 18. Under the push of the spring 20, the push plate 18 drives the positioning rod 14 to insert into the positioning hole 15, thereby fixing and limiting the rotating ring 12. To increase the sealing effect, a sealing ring can be provided between the water outlet pipe 11 and the nozzle 13. When the nozzle 13 is damaged, the opposite operation can be used to disassemble and replace the nozzle 13 separately.

[0040] When in the state where it is necessary to adjust the spray range according to the width of the green belt, start the first electric push rod 10. The first electric push rod 10 drives the pushing seat 9 to move. The pushing seat 9 drives the spray pipe 7 to move, so that the spray pipe 7 is adjusted according to the width of the green belt that needs to be sprayed and irrigated. The spray pipe 7 drives the water outlet pipe 11 and the installed nozzle 13 to move. Start the pump body 3. The pump body 3 conveys the water in the water storage tank 2 from the hose 6 to the water inlet pipe 5 and into the spray pipe 7. Since the sealing ring 8 seals between the water inlet pipe 5 and the spray pipe 7, the water in the spray pipe 7 will enter the nozzle 13 from the water outlet pipe 11 that has moved past the sealing ring 8, and then spray and irrigate the green belt through the nozzle 13. The nozzles 13 that have not moved past the sealing ring 8 cannot spray water due to the sealing and blocking of the sealing ring 8.

[0041] When in a state where the height of the spray needs to be adjusted, the motor 23 can be started according to the height of the green belt. The motor 23 drives the screw rod 22 to rotate. Since the screw rod 22 is threadedly connected to the lifting seat 24, the lifting seat 24 moves upward along the lifting housing 21. The lifting seat 24 drives the rotating rod 25, the bracket 4, the water inlet pipe 5 and the spray pipe 7 to move, thereby adjusting the height of the spray pipe 7 and the nozzle 13. When the use is completed, the second electric push rod 28 is started, so that the second electric push rod 28 drives the rack 27 to move along the sliding connection with the lifting seat 24. The rack 27 drives the toothed ring 26 to rotate. The toothed ring 26 drives the rotating rod 25 to rotate. The rotating rod 25 drives the bracket 4, the water inlet pipe 5 and the spray pipe 7 to rotate, so that the spray pipe 7 rotates above the water storage tank 2, thereby storing it and reducing the occupied area when the whole device moves.

[0042] Four rollers are provided at the lower end of the moving seat 1, and the whole device can be moved through the rollers. A storage battery and a controller are provided on the moving seat 1. The storage battery supplies power to the electrical equipment on the whole device. The whole device is controlled by the controller. Since the equipment matched by the controller is a common device, its control principle and circuit connection belong to the existing well-known and mature technologies, and the electrical connection relationship and the specific circuit structure are not described in detail here.

[0043] In all the solutions mentioned above, for the connection between two components, welding, the cooperation of bolts and nuts, bolt or screw connection or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green belt sprinkler irrigation device, comprising a moving seat (1), characterized in that: A water storage tank (2) is provided at the upper end of the movable seat (1). The water storage tank (2) is connected by a pipeline to a pump body (3) fixedly arranged on the movable seat (1). An adjusting component is provided at the upper end of the movable seat (1). The movable seat (1) is movably connected to a bracket (4) through the adjusting component. A water inlet pipe (5) is fixedly arranged on the bracket (4). A hose (6) is connected between the pump body (3) and the water inlet pipe (5). A spray pipe (7) is movably connected to the outside of the water inlet pipe (5). One end of the water inlet pipe (5) extends into the spray pipe (7) and is fixedly connected with a sealing ring (8). A push seat (9) is fixedly arranged at the upper end of the spray pipe (7). A first electric push rod (10) is fixedly arranged between the bracket (4) and the push seat (9); A plurality of water outlet pipes (11) are respectively fixedly arranged at the lower end of the spray pipe (7). A rotating ring (12) is rotatably arranged on the water outlet pipe (11). A spray head (13) is installed at the lower end of the water outlet pipe (11). A plurality of positioning rods (14) are movably arranged at the lower end of the spray pipe (7). One end of each positioning rod (14) is inserted into the rotating ring (12).

2. The a green belt sprinkler irrigation device according to claim 1, characterized in that: The rotating ring (12) is provided with positioning holes (15) matching with the positioning rods (14).

3. The sprinkler irrigation device for green belts according to claim 2, characterized in that: A connecting ring (16) is provided on the spray head (13). The connecting ring (16) is threadedly connected with the rotating ring (12).

4. The spray irrigation device for green belts according to claim 3, characterized in that: The upper end of each positioning rod (14) is movably connected with a positioning shell (17). The upper end of the positioning shell (17) is fixedly connected with the spray pipe (7). The upper end of the positioning rod (14) is inserted into the positioning shell (17) and fixedly connected with a T-shaped push plate (18). One end of the push plate (18) extends to the outside of the positioning shell (17). A limiting groove (19) matching with the push plate (18) is provided on one side of the positioning shell (17).

5. The sprinkler irrigation device for green belts according to claim 4, characterized in that: A spring (20) is fixedly connected between the upper end of the push plate (18) and the positioning shell (17).

6. A green belt sprinkler irrigation device according to any one of claims 1 or 2, characterized in that: The adjusting component includes a lifting shell (21) fixedly arranged at the upper end of the movable seat (1). A screw rod (22) is rotatably arranged in the lifting shell (21). A motor (23) is fixedly arranged at the lower end of the movable seat (1). The driving end of the motor (23) extends into the lifting shell (21) and is fixedly connected with the screw rod (22).

7. The sprinkler irrigation device for green belts according to claim 6, characterized in that: The screw rod (22) is threadedly connected with a T-shaped lifting seat (24). The upper end of the lifting seat (24) passes through the lifting shell (21) and is fixedly connected with a rotating rod (25). The upper end of the rotating rod (25) is fixedly connected with the bracket (4). A toothed ring (26) is fixedly arranged on the outside of the rotating rod (25).

8. The sprinkler irrigation device for green belts according to claim 7, characterized in that: The toothed ring (26) is meshed with a rack (27) which is slidably connected with the lifting seat (24) through a track. The rack (27) is fixedly connected with a second electric push rod (28) fixedly arranged on the lifting seat (24).

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