A mobile automatic spraying device for landscaping

Abstract

The application relates to the technical field of garden greening equipment, in particular to a mobile automatic spraying equipment for garden greening, which comprises a mobile trolley and an angle adjusting assembly, the bottom of the mobile trolley is provided with mobile self-propelled wheels, the angle adjusting assembly comprises a driving motor, the driving motor is fixedly connected to the bottom of the mobile trolley, an angle adjusting base is fixedly connected to the top of the mobile trolley, and the driving motor has an output shaft. When it is dry, the spray head is lowered to the surface of the green belt, the drip irrigation mode is switched, the water droplets of atomization spraying are prevented from drifting, water resource waste is greatly reduced, the dry soil is slowly penetrated through drip irrigation combined with intermittent rotary water spraying, surface runoff is avoided, water absorption by deep soil is ensured, the sliding sealing plate is linked with the spring through gravity, the spraying groove is automatically closed, the drip irrigation channel is accurately conducted, water leakage during drip irrigation is avoided, and the structure can be self-adaptively sealed.

Description

Technical Field

[0001] This invention relates to the field of landscaping equipment technology, specifically a mobile automatic sprinkler system for landscaping. Background Technology

[0002] Landscape greening refers to the process and results of scientifically planning and utilizing elements such as land, water, plants, and buildings in urban and rural environments based on ecology, aesthetics, and landscape art. Through design, construction, maintenance, and management, it aims to create, maintain, and improve green spaces with good ecological, landscape, social, and economic benefits. It is an important component of urban infrastructure construction and a key measure to improve the living environment and enhance the quality of life.

[0003] Chinese patent application CN202210632998.1 discloses a mobile automatic sprinkler system for landscaping. While this application achieves the effect of reducing the construction cost of landscaping irrigation systems, it cannot be adjusted according to weather conditions when put into use, resulting in reduced irrigation effect on landscaping green belts and failure to allow the green belts to effectively absorb water. This problem needs to be addressed. Summary of the Invention

[0004] The purpose of this invention is to provide a mobile automatic sprinkler system for landscaping to solve the problems mentioned in the background section.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a mobile automatic sprinkler device for landscaping, including a mobile trolley and an angle adjustment component, wherein the bottom of the mobile trolley is provided with self-propelled wheels.

[0006] The angle adjustment component includes:

[0007] The drive motor is fixedly connected to the bottom of the mobile trolley, and an angle adjustment base is fixedly connected to the top of the mobile trolley. The drive motor has an output shaft, and a drive gear rod is fixedly connected to the output shaft. A driven gear rod is set inside the angle adjustment base on the outside of the drive gear rod. A rotating shaft is fixedly connected to the top middle of the drive gear rod. When the drive motor is working, it can drive the drive gear rod to rotate.

[0008] According to the above technical solution, it also includes a lifting drive assembly, which consists of a lifting guide cylinder, an electric lifting rod, a lifting plate, a fixed ring plate, an active frame, and a support base.

[0009] The lifting guide cylinder is fixedly connected to the top of the rotating shaft, the electric lifting rod is fixedly connected to the bottom of the lifting guide cylinder, the electric lifting rod has a telescopic end, the lifting plate is fixedly connected to the top of the telescopic end of the electric lifting rod, the fixed ring plate is fixedly connected to the outside of the lifting plate, the active frame is fixedly connected to the outside of the fixed ring plate, and the support base is fixedly connected to the top of the lifting guide cylinder. When the electric lifting rod is working, it can drive the lifting plate to rise and fall.

[0010] According to the above technical solution, it also includes a deformation component, which consists of a rotating block one, a telescopic sleeve, a rotating block two, a guide deformation shell, a guide pulley, and a protective slide frame.

[0011] The first rotating block is rotatably connected to the inside of the active frame. The telescopic sleeve is fixedly connected to the side of the first rotating block away from the active frame. The second rotating block is fixedly connected to the other end of the telescopic sleeve. The second rotating block is rotatably connected to the middle of the guide deformation housing. The guide pulley is fixedly connected to the side of the guide deformation housing away from the lifting guide cylinder and is located on the front and back of the guide deformation housing. The protective slide frame is fixedly connected to the outside of the support base. The telescopic sleeve can extend and retract. The first rotating block can rotate inside the active frame. The second rotating block can rotate on the side of the guide deformation housing close to the lifting guide cylinder.

[0012] According to the above technical solution, it also includes a spray assembly, which consists of a water storage tank, a water outlet, a water pump, a connecting pipe, a diversion ring pipe, a spring connecting pipe, a connecting pipe frame, and a spray head.

[0013] The water storage tank is fixedly connected to the top of the support base, the water outlet is fixedly connected to the outside of the water storage tank, the water pump is fixedly connected to the side of the water outlet away from the water storage tank, the connecting pipe is fixedly connected to the bottom of the water pump, the diversion ring pipe is fixedly connected to the bottom end of the connecting pipe, the spring connecting pipe is fixedly connected to the outside of the diversion ring pipe, the connecting pipe bracket is fixedly connected to the top of the guide deformation shell, and the spray head is fixedly connected to the bottom of the guide deformation shell. The water pump can draw water from the water storage tank through the water outlet.

[0014] According to the above technical solution, it also includes a water outlet adjustment component, which consists of a reset spring, a reset support plate, a sliding sealing plate, a circular groove one, a circular groove two, and a circular groove three.

[0015] The reset spring is fixedly connected to the right side of the guide deformation housing, the reset support plate is fixedly connected to the other end of the reset spring, the sliding sealing plate is fixedly connected to the bottom of the reset support plate on the side away from the reset spring, the first circular groove is opened in the middle of the sliding sealing plate, the second circular groove is opened on the sliding sealing plate and is located to the right of the first circular groove, the third circular groove is opened at the bottom of the guide deformation housing and is located to the right of the spray head, and the water storage tank can support the water outlet and the water pump.

[0016] According to the above technical solution, the output shaft of the drive motor passes through the bottom of the mobile trolley and the bottom of the angle adjustment base and extends into the angle adjustment base to be fixedly connected to the bottom of the drive gear rod. The outer side of the drive gear rod meshes with the outer side of the driven gear rod. The top and bottom of the driven gear rod are rotatably connected to the inner walls of the top and bottom of the angle adjustment base, respectively. The top of the rotating shaft passes through the top of the angle adjustment base and extends to the top of the angle adjustment base, which can fix the position of the driven gear rod, while the drive gear rod can rotate stably.

[0017] According to the above technical solution, a sliding groove is provided inside the lifting plate, and the lifting plate is slidably connected to the outer wall of the lifting guide cylinder through the sliding groove, so that the lifting plate can move up and down along the outer wall of the lifting guide cylinder.

[0018] According to the above technical solution, the front and back inner walls of the protective slide frame are provided with guide limiting grooves to accommodate the sliding of guide pulleys. The guide deformation shell is slidably connected to the inner side of the protective slide frame through the guide pulleys, and the guide deformation shell can slide inside the protective slide frame.

[0019] According to the above technical solution, the end of the spring connecting pipe away from the diversion ring pipe is fixedly connected to the top of the connecting pipe frame, and the water in the spring connecting pipe can enter the connecting pipe frame.

[0020] According to the above technical solution, the top of the spray head is provided with a slot. The first circular slot is the same size as the slot, the second circular slot is smaller than the first circular slot, and the second circular slot is the same size as the third circular slot. When the first circular slot is located at the top slot of the spray head, the spray head can be connected to the inside of the guide deformation housing. When the first circular slot is misaligned with the top slot of the spray head, the spray head cannot be connected to the inside of the guide deformation housing, and at the same time, the second circular slot and the third circular slot are connected.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0022] 1. During dry weather, the sprinkler heads descend to the surface of the green belt and switch to drip irrigation mode to avoid the water droplets from the atomized spray from scattering and greatly reduce water waste;

[0023] 2. During dry weather, drip irrigation combined with intermittent rotating spraying can be used to slowly infiltrate the dry soil, avoid surface runoff, and ensure that water is absorbed by the deeper soil layers.

[0024] 3. The sliding sealing plate automatically seals the spray trough opening through gravity and spring linkage, accurately guides the drip irrigation channel, avoids water leakage during drip irrigation, and enables the structure to self-seal.

[0025] 4. In non-drought weather, switch the nozzle to the side and aim it at the roots of the green belt to directly moisten the dry lower soil layer, solving the structural problem of the surface being moist but the bottom being dry. Move the sealing plate down to close the drip irrigation inlet and open the spray channel at the same time to prevent water from overflowing when spraying from the side.

[0026] 5. By linking the electric lifting rod with the telescopic sleeve and guide deformable shell, the drip irrigation / spray mode can be switched with one button without manual adjustment. The drive motor drives the nozzle to rotate and spray water, evenly wetting the soil and adapting to different soil types and water absorption rates. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the drive motor of the present invention;

[0030] Figure 3 This is a schematic diagram of the drive gear rod of the present invention;

[0031] Figure 4 This is an exploded schematic diagram of the electric lifting pole of the present invention;

[0032] Figure 5 This is a schematic diagram of an explosion at the protective slide rail frame of the present invention;

[0033] Figure 6 yes Figure 5 Enlarged view of point A in the middle;

[0034] Figure 7 This is a schematic diagram of the water pump part of the present invention;

[0035] Figure 8 yes Figure 7 Enlarged view of point B in the middle;

[0036] Figure 9 This is an exploded view of the sliding sealing plate of the present invention.

[0037] In the diagram: 1. Moving trolley; 2. Moving self-propelled wheels; 3. Angle adjustment assembly; 301. Drive motor; 302. Angle adjustment base; 303. Drive gear rod; 304. Driven gear rod; 305. Rotating shaft; 4. Lifting drive assembly; 401. Lifting guide cylinder; 402. Electric lifting rod; 403. Lifting plate; 404. Fixed ring plate; 405. Drive frame; 5. Deformation assembly; 501. Rotating block one; 502. Telescopic sleeve; 503. Rotating block two; 5 04. Guide deformation shell; 505. Guide pulley; 506. Protective slide rail frame; 6. Spray assembly; 601. Water storage tank; 602. Water outlet; 603. Water pump; 604. Connecting pipe; 605. Diverting ring pipe; 606. Spring connecting pipe; 607. Connecting pipe rack; 608. Spray head; 7. Water outlet adjustment assembly; 701. Return spring; 702. Return support plate; 703. Sliding sealing plate; 704. Circular groove one; 705. Circular groove two; 706. Circular groove three. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0039] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0040] Example 1, please refer to Figures 1-3 The present invention provides a technical solution: a mobile automatic sprinkler device for landscaping, including a mobile trolley 1 and an angle adjustment component 3, wherein the bottom of the mobile trolley 1 is provided with mobile self-propelled wheels 2.

[0041] The angle adjustment component 3 includes:

[0042] A drive motor 301 is fixedly connected to the bottom of the mobile trolley 1. An angle adjustment base 302 is fixedly connected to the top of the mobile trolley 1. The drive motor 301 has an output shaft, and a drive gear rod 303 is fixedly connected to the output shaft. A driven gear rod 304 is provided inside the angle adjustment base 302 outside the drive gear rod 303. A rotating shaft 305 is fixedly connected to the top center of the drive gear rod 303. When the drive motor 301 is working, it can drive the drive gear rod 303 to rotate.

[0043] The output shaft of the drive motor 301 passes through the bottom of the moving trolley 1 and the bottom of the angle adjustment base 302 and extends into the angle adjustment base 302 to be fixedly connected to the bottom of the drive gear rod 303. The outer side of the drive gear rod 303 meshes with the outer side of the driven gear rod 304. The top and bottom of the driven gear rod 304 are rotatably connected to the inner walls of the top and bottom of the angle adjustment base 302, respectively. The top of the rotating shaft 305 passes through the top of the angle adjustment base 302 and extends to the top of the angle adjustment base 302, which can fix the position of the driven gear rod 304, while the drive gear rod 303 can rotate stably.

[0044] Example 2, please refer to Figures 4-5 Based on Embodiment 1, the present invention provides a technical solution that further includes a lifting drive assembly 4, which consists of a lifting guide cylinder 401, an electric lifting rod 402, a lifting plate 403, a fixed ring plate 404, an active frame 405, and a support base 406.

[0045] The lifting guide cylinder 401 is fixedly connected to the top of the rotating shaft 305. The electric lifting rod 402 is fixedly connected to the bottom of the lifting guide cylinder 401. The electric lifting rod 402 has a telescopic end. The lifting plate 403 is fixedly connected to the top of the telescopic end of the electric lifting rod 402. The fixed ring plate 404 is fixedly connected to the outside of the lifting plate 403. The active frame 405 is fixedly connected to the outside of the fixed ring plate 404. The support base 406 is fixedly connected to the top of the lifting guide cylinder 401. When the electric lifting rod 402 is working, it can drive the lifting plate 403 to rise and fall.

[0046] The lifting plate 403 has a sliding groove inside, and the lifting plate 403 is slidably connected to the outer wall of the lifting guide cylinder 401 through the sliding groove, so that the lifting plate 403 can move up and down along the outer wall of the lifting guide cylinder 401.

[0047] Example 3, please refer to Figures 6-9 Based on Embodiment 1, the present invention provides a technical solution that further includes a deformation component 5, which consists of a rotating block 1 501, a telescopic sleeve 502, a rotating block 2 503, a guide deformation shell 504, a guide pulley 505, and a protective slide rail frame 506.

[0048] Rotating block 1 501 is rotatably connected to the inside of the active frame 405. Telescopic sleeve 502 is fixedly connected to the side of rotating block 1 501 away from the active frame 405. Rotating block 2 503 is fixedly connected to the other end of telescopic sleeve 502. Rotating block 2 503 is rotatably connected to the middle of the guide deformation housing 504. Guide pulley 505 is fixedly connected to the side of guide deformation housing 504 away from the lifting guide cylinder 401 and is located on the front and back of guide deformation housing 504. Protective slide frame 506 is fixedly connected to the outside of support base 406. Telescopic sleeve 502 can extend and retract. Rotating block 1 501 can rotate inside the active frame 405. Rotating block 2 503 can rotate on the side of guide deformation housing 504 close to the lifting guide cylinder 401.

[0049] It also includes a spray assembly 6, which consists of a water storage tank 601, a water outlet 602, a water pump 603, a connecting pipe 604, a diversion ring pipe 605, a spring connecting pipe 606, a connecting pipe frame 607, and a spray head 608.

[0050] The water storage tank 601 is fixedly connected to the top of the support base 406, the water outlet 602 is fixedly connected to the outside of the water storage tank 601, the water pump 603 is fixedly connected to the side of the water outlet 602 away from the water storage tank 601, the connecting pipe 604 is fixedly connected to the bottom of the water pump 603, the diversion ring pipe 605 is fixedly connected to the bottom end of the connecting pipe 604, the spring connecting pipe 606 is fixedly connected to the outside of the diversion ring pipe 605, the connecting pipe bracket 607 is fixedly connected to the top of the guide deformation housing 504, and the spray head 608 is fixedly connected to the bottom of the guide deformation housing 504. The water pump 603 can draw water from the water storage tank 601 through the water outlet 602.

[0051] It also includes an outlet adjustment assembly 7, which consists of a reset spring 701, a reset support plate 702, a sliding sealing plate 703, a circular groove 1 704, a circular groove 2 705, and a circular groove 3 706.

[0052] The reset spring 701 is fixedly connected to the right side of the guide deformation housing 504. The reset support plate 702 is fixedly connected to the other end of the reset spring 701. The sliding sealing plate 703 is fixedly connected to the bottom of the reset support plate 702 on the side away from the reset spring 701. The first circular groove 704 is opened in the middle of the sliding sealing plate 703. The second circular groove 705 is opened on the sliding sealing plate 703 and is located to the right of the first circular groove 704. The third circular groove 706 is opened at the bottom of the guide deformation housing 504 and is located to the right of the spray head 608. The water storage tank 601 can support the water outlet 602 and the water pump 603.

[0053] The protective slide rail frame 506 has guide limiting grooves on the front and back inner walls to accommodate the sliding of the guide pulley 505. The guide deformation housing 504 is slidably connected to the inner side of the protective slide rail frame 506 through the guide pulley 505, and the guide deformation housing 504 can slide inside the protective slide rail frame 506.

[0054] The end of the spring connecting pipe 606 away from the diversion ring pipe 605 is fixedly connected to the top of the connecting pipe rack 607, allowing water in the spring connecting pipe 606 to enter the connecting pipe rack 607.

[0055] The top of the spray head 608 is provided with a slot. The size of the first circular slot 704 is the same as that of the slot. The size of the second circular slot 705 is smaller than that of the first circular slot 704. The size of the second circular slot 705 is the same as that of the third circular slot 706. When the first circular slot 704 is located at the top slot of the spray head 608, the spray head 608 can be connected to the inside of the guide deformation housing 504. When the first circular slot 704 is misaligned with the top slot of the spray head 608, the spray head 608 cannot be connected to the inside of the guide deformation housing 504. At the same time, the second circular slot 705 and the third circular slot 706 are connected.

[0056] During dry weather, the soil at the bottom of the green belt dries out, making misting ineffective because the water droplets easily disperse in the air. To address this, high-flow-rate water pipes are typically used for direct irrigation. However, the soil beneath the green belt is quite dry at this time, and the soil clods absorb water slowly, leading to surface runoff. The bottom soil clods cannot absorb water in time, wasting water resources and failing to effectively irrigate the green belt. In this situation, the electric lifting rod 402 is activated, driving the lifting plate 403 and the fixed ring plate 404. As the fixed annular plate 404 rises, the active frame 405 also rises, allowing it to compress the telescopic sleeve 502 in the middle. This causes the rotating block 501 to rotate within the active frame 405. Simultaneously, the telescopic sleeve 502 contracts under compression, allowing the rotating block 503 at the other end of the telescopic sleeve 502 to rotate within the guide deformation housing 504. The rotating block 503 pushes the guide deformation housing 504 towards the side closest to the lifting guide cylinder 401, causing the guide pulley 505 on the guide deformation housing 504 to slide outward within the protective slide rail frame 506, thus lifting the guide cylinder 401. When the deformable housing 504 is housed inside the protective slide rail frame 506, and the guide deformable housing 504 is embedded inside the protective slide rail frame 506, it can be positioned horizontally, so that the bottom of the water nozzle 608 is positioned above the green belt. At this time, the downward force of the sliding sealing plate 703 is reduced, which allows the return spring 701 to elastically recover and pull the return support plate 702 and the sliding sealing plate 703 to move. This causes the first circular groove 704 on the sliding sealing plate 703 to be misaligned with the groove of the water nozzle 608 below, while the second circular groove 705 is aligned with the third circular groove 706 at the bottom of the guide deformable housing 504. The connection allows water to flow directly from the circular trough 706, simulating drip irrigation. Simultaneously, it controls the drive motor 301, causing the drive motor 301 to rotate the active gear rod 303 within the angle adjustment base 302. This, in turn, rotates the rotating shaft 305 on the upper side of the active gear rod 303, simultaneously causing the protective slide frame 506 and the guide deformation shell 504 to rotate synchronously. This allows for slow rotation during water spraying, achieving an intermittent spraying effect. This prevents excessive water from being absorbed by the soil, thus ensuring irrigation effectiveness and avoiding waste of excess water.

[0057] When sprinkler irrigation is carried out during non-drought weather, the electric lifting rod 402 inside the lifting guide cylinder 401 operates, causing the electric lifting rod 402 to control the lowering of the lifting plate 403 and the fixed annular plate 404. Simultaneously, the active frame 405 lowers, and the rotating block 501 rotates within the active frame 405 until it is flush with the active frame 405. This allows the telescopic sleeve 502 to rotate to a horizontal position, and simultaneously, the telescopic sleeve 502 extends, causing the rotating block 503 to rotate within the guide deformation housing 504. This causes the guide deformation housing 504 to move out of the protective slide rail frame 506 and become perpendicular to the protective slide rail frame 506. At this time, the bottom surface of the guide deformation housing 504 faces outwards, allowing the sprinkler head 608 to face the side of the green belt. Under the action of gravity, the sliding sealing plate... 703 and the reset support plate 702 pull the reset spring 701 to stretch. At the same time, during the descent of the sliding sealing plate 703, the first circular groove 704 is connected to the slot of the spray head 608, and the second circular groove 705 on the sliding sealing plate 703 is misaligned with the third circular groove 706 on the guide deformation housing 504, so that the third circular groove 706 is closed to prevent water from overflowing at the third circular groove 706 during spraying. This allows the device to adapt to the mechanical state and perform targeted water spraying. At the same time, the spray head 608 is facing the side of the green belt, so that the water sprayed by the spray head 608 can be sprayed directly into the top of the soil from the bottom of the green belt, which can directly irrigate the soil at the bottom of the green belt. Then, the drive motor 301 is started so that the spray head 608 can rotate, which can simulate intermittent water spraying and improve the water absorption efficiency of the green belt.

[0058] When the water pump 603 is started, it can draw water from the water storage tank 601 and guide it into the connecting pipe 604 through the outlet 602 and the water pump 603. Then, it enters the connecting pipe frame 607 through the diversion ring pipe 605 and the spring connecting pipe 606. The connecting pipe frame 607 guides the water into the guide deformable housing 504 and sprays it out through the spray head 608, enabling the device to perform water spraying.

[0059] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0060] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mobile automatic sprinkler system for landscaping, comprising a mobile trolley, characterized in that: It also includes an angle adjustment component, and the bottom of the mobile trolley is equipped with self-propelled wheels. The angle adjustment component includes a drive motor, which has an output shaft. The output shaft of the drive motor is fixedly connected to a drive gear rod, and a rotating shaft is fixedly connected to the top center of the drive gear rod. When the drive motor is working, it can drive the drive gear rod to rotate. It also includes a lifting drive assembly, which includes a lifting guide cylinder and an electric lifting rod. The lifting guide cylinder is fixedly connected to the top of the rotating shaft, and the electric lifting rod is fixedly connected to the bottom of the lifting guide cylinder. The lifting drive assembly also includes a lifting plate, a fixed ring plate, an active frame, and a support base. The electric lifting rod has a telescopic end. The lifting plate is fixedly connected to the top of the telescopic end of the electric lifting rod. The fixed ring plate is fixedly connected to the outside of the lifting plate. The active frame is fixedly connected to the outside of the fixed ring plate. The support base is fixedly connected to the top of the lifting guide cylinder. It also includes a deformation assembly, which includes a rotating block one, a telescopic sleeve, a rotating block two, and a guide deformation shell. The rotating block one is rotatably connected to the inside of the active frame, and the rotating block two is rotatably connected to the middle of the guide deformation shell. The rotating block two can rotate on the side of the guide deformation shell near the lifting guide cylinder. The deformable assembly also includes guide pulleys and protective slide rails; The telescopic sleeve is fixedly connected to the side of the rotating block one away from the active frame, the rotating block two is fixedly connected to the other end of the telescopic sleeve, the guide pulley is fixedly connected to the side of the guide deformation housing away from the lifting guide cylinder, and is located on the front and back of the guide deformation housing, the protective slide frame is fixedly connected to the outside of the support base, and the telescopic sleeve can extend and retract. It also includes a spray assembly, which is fixedly connected to the top of the deformable assembly; The sprinkler assembly includes a water storage tank, a water outlet and pump, connecting pipes, a diversion ring pipe, a spring connecting pipe, a connecting pipe rack, and spray heads; The water storage tank is fixedly connected to the top of the support base, the water outlet is fixedly connected to the outside of the water storage tank, the water pump is fixedly connected to the side of the water outlet away from the water storage tank, the connecting pipe is fixedly connected to the bottom of the water pump, the diversion ring pipe is fixedly connected to the bottom of the connecting pipe, the spring connecting pipe is fixedly connected to the outside of the diversion ring pipe, the connecting pipe rack is fixedly connected to the top of the guide deformation shell, and the spray head is fixedly connected to the bottom of the guide deformation shell. It also includes an outlet adjustment assembly, which consists of a reset spring, a reset support plate, a sliding sealing plate, a circular groove one, a circular groove two, and a circular groove three; The reset spring is fixedly connected to the right side of the guide deformation housing, the reset support plate is fixedly connected to the other end of the reset spring, the sliding sealing plate is fixedly connected to the bottom of the reset support plate on the side away from the reset spring, the first circular groove is opened in the middle of the sliding sealing plate, the second circular groove is opened on the sliding sealing plate and is located to the right of the first circular groove, and the third circular groove is opened at the bottom of the guide deformation housing and is located to the right of the spray head. When the first circular groove is located at the top opening of the spray head, it can connect the spray head with the inside of the guide deformation housing. When the first circular groove is misaligned with the top opening of the spray head, the spray head cannot connect with the inside of the guide deformation housing, and at the same time, the second circular groove and the third circular groove are connected.

2. The mobile automatic sprinkler system for landscaping as described in claim 1, characterized in that: The drive motor is fixedly connected to the bottom of the mobile trolley, and an angle adjustment base is fixedly connected to the top of the mobile trolley. Inside the angle adjustment base, a driven gear rod is set outside the drive gear rod.

3. A mobile automatic sprinkler system for landscaping as described in claim 2, characterized in that: The output shaft of the drive motor passes through the bottom of the moving trolley and the bottom of the angle adjustment base and extends into the angle adjustment base to be fixedly connected to the bottom of the drive gear rod. The outer side of the drive gear rod meshes with the outer side of the driven gear rod. The top of the driven gear rod is rotatably connected to the inner wall of the top of the angle adjustment base. The bottom of the driven gear rod is rotatably connected to the inner wall of the bottom of the angle adjustment base. The top of the rotating shaft passes through the top of the angle adjustment base and extends to the top of the angle adjustment base, which can fix the position of the driven gear rod, while the drive gear rod can rotate stably.

4. A mobile automatic sprinkler system for landscaping as described in claim 3, characterized in that: The lifting plate has a sliding groove inside, and the lifting plate is slidably connected to the outer wall of the lifting guide cylinder through the sliding groove, so that the lifting plate can move up and down along the outer wall of the lifting guide cylinder.

5. A mobile automatic sprinkler system for landscaping as described in claim 4, characterized in that: The protective slide frame has guide limiting grooves on the front and back inner walls to accommodate the sliding of guide pulleys. The guide deformation shell is slidably connected to the inner side of the protective slide frame through the guide pulleys, and the guide deformation shell can slide inside the protective slide frame.

6. A mobile automatic sprinkler system for landscaping as described in claim 5, characterized in that: The end of the spring connecting pipe away from the diversion ring pipe is fixedly connected to the top of the connecting pipe rack, allowing water inside the spring connecting pipe to enter the connecting pipe rack.

7. A mobile automatic sprinkler system for landscaping as described in claim 6, characterized in that: The top of the spray head is provided with a slot. The first circular slot is the same size as the slot, the second circular slot is smaller than the first circular slot, and the second circular slot is the same size as the third circular slot.

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