A sprinkling device for landscaping
By designing pulley and auxiliary mechanisms, the problem of inconvenient angle adjustment during the movement of the garden greening sprinkler system has been solved, realizing flexible adjustment of the spraying angle and stable movement of the equipment, thus improving the practicality and ease of operation of garden greening operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN RUIWANG LANDSCAPING ENG CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-21
AI Technical Summary
Existing landscaping sprinkler systems are inconvenient to adjust the spray angle during movement, resulting in some areas being missed or sprayed repeatedly, reducing the equipment's practicality.
The design incorporates a pulley mechanism, frame, auxiliary mechanism, and alloy steel base plate, combined with an electric push rod and limit rod, to achieve flexible adjustment of the nozzle angle and stable movement of the equipment. The controller integrates the control of the sliding component and the liquid pumping component, simplifying the operation process.
It enables flexible adjustment of the spraying angle and stable movement of the equipment, improving the practicality and adaptability of garden operations, and enhancing the stability and ease of operation of the equipment.
Smart Images

Figure CN224521988U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of spraying devices, specifically a spraying device for landscaping. Background Technology
[0002] As we all know, landscaping refers to the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, such as modifying the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. This is called a garden, which includes courtyards, residential gardens, parks, and botanical gardens. With the development of landscape architecture, landscaping work has become inseparable from mechanical tools. These tools can fully replace manual labor, save time, and have high work efficiency. Therefore, garden sprinkler systems will become increasingly popular and widely used.
[0003] Existing landscaping sprinkler systems have the problem of inconvenient spray angle adjustment when spraying green plants during movement. Due to the lack of a flexible angle adjustment structure, it is difficult to adjust the spray direction of the atomizing nozzles in real time according to the height, density and growth pattern of the green plants. This results in some areas being missed due to angle deviation, while other areas are sprayed repeatedly due to fixed angle, which reduces the practicality of the equipment. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the shortcomings of the existing technology, this utility model provides a sprinkler device for landscaping.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a sprinkler device for landscaping, comprising a base plate, a pulley mechanism, a housing, and an auxiliary mechanism. The pulley mechanism is disposed at the bottom of the base plate, and a plurality of pulley mechanisms are provided. The housing is disposed on one side of the top of the base plate, and a liquid inlet assembly is provided at the top of the housing. A liquid extraction assembly is provided on one side of the housing. A frame is provided on the other side of the top of the base plate. The auxiliary mechanism includes a cylinder, a sliding assembly, a docking assembly, an electric push rod, and a limiting rod. The cylinder passes through the frame, and the sliding assembly is disposed on the frame. On the frame, one end of the sliding assembly contacts the end of the cylinder. The docking assembly includes a mounting block, a connecting pipe, and an atomizing nozzle. The mounting block is fitted onto the outer wall of the cylinder. The atomizing nozzle is disposed on the mounting block. The connecting pipe is disposed on the mounting block and matches the connecting pipe. One end of the liquid extraction assembly docks with the connecting pipe. One end of the electric push rod is connected to the mounting block. The other end of the electric push rod is connected to the limiting rod. The other end of the limiting rod extends into the cylinder. A groove matching the limiting rod is provided on the cylinder.
[0008] To facilitate operation of the equipment, the present invention is improved by providing a controller on the frame, the controller being electrically connected to the sliding component and the liquid extraction component.
[0009] To improve stability, this utility model is improved by having several pulley mechanisms arranged symmetrically.
[0010] To improve the connection effect, the present invention is improved by welding the frame to the base plate and welding the box body to the base plate.
[0011] To improve the strength of the base plate, this utility model has an improvement: the base plate is made of alloy steel.
[0012] To facilitate observation of the interior of the enclosure, this utility model is improved by providing an observation window on the front of the enclosure.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, this utility model provides a sprinkler device for landscaping, which has the following beneficial effects:
[0015] This landscaping sprinkler system features a symmetrical pulley mechanism at the bottom of the base plate, coupled with a foot brake assembly. This design facilitates both flexible movement and stable positioning, meeting the needs of mobile operations. The base plate is made of alloy steel, with the frame and housing welded to it, significantly enhancing the overall structural strength and stability, allowing it to withstand long-term operational loads. In the auxiliary mechanism, a rotating cylinder passes through the frame, enabling flexible angle adjustment of the docking components and atomizing nozzles. Combined with the pulley mechanism, this allows for simultaneous movement and angle adjustment, solving the problem of inconvenient angle adjustment in traditional equipment. The controller integrates the control of the sliding and pumping components, simplifying operation. An observation window facilitates monitoring the liquid level within the tank, while the electric push rod and limit rod facilitate cylinder replacement and maintenance. The overall design balances mobility, angle adjustability, and ease of operation, significantly improving the equipment's practicality and adaptability in landscaping operations. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This utility model Figure 1 A magnified schematic diagram of the local structure at point A;
[0018] Figure 3 This is a schematic diagram of the axonal structure of the present invention;
[0019] Figure 4 This utility model Figure 1 The front view;
[0020] In the diagram: 1. Base plate; 2. Pulley mechanism; 3. Box body; 4. Liquid inlet assembly; 5. Liquid extraction assembly; 6. Frame; 7. Auxiliary mechanism; 8. Cylinder; 9. Sliding assembly; 10. Connecting assembly; 11. Mounting block; 12. Connecting pipe; 13. Atomizing nozzle; 14. Electric push rod; 15. Limit rod; 16. Controller. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 A garden sprinkler system includes a base plate 1, a pulley mechanism 2, a housing 3, and an auxiliary mechanism 7. The pulley mechanism 2 is located at the bottom of the base plate 1, and several pulley mechanisms 2 are provided. The housing 3 is located on one side of the top of the base plate 1, with a liquid inlet assembly 4 at the top and a liquid extraction assembly 5 on one side. A frame 6 is located on the other side of the top of the base plate 1. The auxiliary mechanism 7 includes a cylinder 8, a sliding assembly 9, a docking assembly 10, an electric push rod 14, and a limiting rod 15. The cylinder 8 passes through the frame 6, and the sliding assembly 9 is mounted on the frame 6, with one end of the sliding assembly 9 connected to the cylinder 8. The docking assembly 10 includes a mounting block 11, a connecting pipe 12, and an atomizing nozzle 13. The mounting block 11 is fitted onto the outer wall of the cylinder 8. The atomizing nozzle 13 is disposed on the mounting block 11. The connecting pipe 12 is disposed on the mounting block 11 and is matched with the connecting pipe 12. One end of the liquid extraction assembly 5 is docked with the connecting pipe 12. One end of the electric push rod 14 is connected to the mounting block 11, and the other end of the electric push rod 14 is connected to the limiting rod 15. The other end of the limiting rod 15 extends into the cylinder 8, and a groove matching the limiting rod 15 is provided on the cylinder 8.
[0023] Working principle: When the equipment needs to be used, the pulleys are first fixed by the foot brake assembly on the pulley mechanism 2 to prevent the equipment from shifting. Then, water is injected into the tank 3 through the liquid inlet assembly 4. After the preparation is completed, the liquid extraction assembly 5 is started. The operator holds the cylinder 8 and rotates the cylinder 8 to drive the docking assembly 10 to rotate synchronously, thereby flexibly adjusting the spray angle of the atomizing nozzle 13. The liquid extraction assembly 5 (composed of a liquid extraction pipe, an adjustable pump body and a folding hose, wherein the folding hose is connected to the docking pipe 12) extracts the water from the tank 3 and sprays it out after atomization by the atomizing nozzle 13.
[0024] During operation, staff can hold the cylinder 8 to push the equipment to move, and at the same time adjust the angle of the atomizing nozzle 13 in real time by rotating the cylinder 8, so as to spray while moving, which greatly improves the practicality of the equipment.
[0025] When cylinder 8 needs to be replaced due to wear and tear from long-term use, the equipment must first be stopped. The operator holds the mounting block 11, starts the electric push rod 14, and drives the limit rod 15 to separate from the groove on cylinder 8. Then, the mounting block 11 is lifted upwards to separate it from cylinder 8 (the folding hose can be completely folded without affecting the separation operation of the docking component 10). Next, the sliding component 9 (including the slide groove, slider, motor, coupling and threaded rod, etc.) is started to separate the sliding component 9 from the end of cylinder 8. Finally, cylinder 8 is pulled to separate it from frame 6, and a new cylinder 8 can be replaced (the new part can be purchased from the manufacturer, and the specific installation steps are well known to those skilled in the art and will not be described in detail here).
[0026] To facilitate efficient operation of the equipment by staff, this utility model adds a controller 16 to the frame 6. The controller 16 is electrically connected to the sliding component 9 and the liquid extraction component 5. Through the controller 16, the start-up, stop and operation status of the sliding component 9 can be centrally controlled to achieve rapid separation and fixation of the cylinder 8. At the same time, it can precisely control the working parameters of the liquid extraction component 5, such as adjusting the water pump power to change the spray intensity. This integrated control design simplifies the operation process, reduces the tediousness of manual adjustment, and makes the equipment operation more convenient and efficient. It is especially suitable for the needs of multiple scene switching in garden operations.
[0027] To improve the overall stability of the equipment, this utility model arranges several pulley mechanisms 2 symmetrically on the bottom of the base plate 1. The symmetrical layout allows the weight of the equipment to be evenly distributed on each pulley, avoiding tilting or shaking caused by imbalance of force. Especially when pushing the equipment to move or spraying, it can reduce the impact of the center of gravity shift. At the same time, the symmetrically arranged pulleys, together with the foot brake assembly, can more stably fix the position of the equipment and prevent displacement due to vibration or external force during operation. It provides reliable support for spray angle adjustment and mobile spraying, further ensuring operational safety and equipment operation stability.
[0028] To enhance the connection stability of the equipment structure, this utility model adopts welding to connect the frame 6 to the base plate 1 and the box 3 to the base plate 1 respectively. The rigid connection formed by welding can firmly fix the frame and the box to the base plate, effectively resisting the vibration during equipment movement and the impact force during spraying operation, and preventing the parts from loosening or shifting. This connection method not only improves the load-bearing capacity of the overall structure, ensuring the stable support of the frame for the cylinder 8 and the safe storage of liquid in the box, but also reduces the shaking caused by assembly gaps, providing a reliable structural guarantee for the long-term efficient operation of the equipment.
[0029] To enhance the structural strength and load-bearing capacity of the base plate 1, this invention uses alloy steel as the material for the base plate 1. With its high strength and high toughness, alloy steel can effectively bear the overall weight of the water inside the tank 3, the frame 6, and the auxiliary mechanisms 7, preventing deformation or breakage after long-term use. Simultaneously, its excellent impact resistance can withstand bumps and collisions that may occur during equipment movement, ensuring stable support for all components and reducing equipment failures caused by base plate damage. This provides a solid foundation for the long-term reliable operation of the entire spraying device.
[0030] To facilitate real-time monitoring of the liquid level and water quality inside the tank 3, this invention adds an observation window to the front of the tank 3. This observation window is made of transparent and impact-resistant material, allowing staff to directly check whether the internal water level is sufficient without opening the tank, thus avoiding disruption to the spraying operation due to water shortage. It also allows for timely detection of impurities in the water, enabling early cleaning and preventing blockage of the pumping components. This design simplifies daily inspection procedures, reduces the frequency of tank opening and closing, ensures operational convenience, and lowers the risk of external contaminants entering the tank, thus supporting stable equipment operation.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A sprinkler system for landscaping, comprising a base plate (1), a pulley mechanism (2), a housing (3), and an auxiliary mechanism (7), characterized in that: The pulley mechanism (2) is located at the bottom of the base plate (1), and there are several pulley mechanisms (2). The housing (3) is located on one side of the top of the base plate (1). The top of the housing (3) is provided with a liquid inlet assembly (4), and one side of the housing (3) is provided with a liquid extraction assembly (5). The other side of the top of the base plate (1) is provided with a frame (6). The auxiliary mechanism (7) includes a cylinder (8), a sliding assembly (9), a docking assembly (10), an electric push rod (14), and a limiting rod (15). The cylinder (8) passes through the frame (6). The sliding assembly (9) is located on the frame (6). One end of the sliding assembly (9) contacts the end of the cylinder (8). The docking assembly (10) includes... The assembly includes an installation block (11), a connecting pipe (12), and an atomizing nozzle (13). The installation block (11) is fitted onto the outer wall of the cylinder (8). The atomizing nozzle (13) is mounted on the installation block (11). The connecting pipe (12) is mounted on the installation block (11). The atomizing nozzle (13) matches the connecting pipe (12). One end of the liquid extraction assembly (5) is connected to the connecting pipe (12). One end of the electric push rod (14) is connected to the installation block (11). The other end of the electric push rod (14) is connected to the limiting rod (15). The other end of the limiting rod (15) extends into the cylinder (8). The cylinder (8) has a groove that matches the limiting rod (15).
2. The garden sprinkler system according to claim 1, characterized in that: The frame (6) is provided with a controller (16), which is electrically connected to the sliding component (9) and the liquid extraction component (5).
3. A sprinkler system for landscaping according to claim 2, characterized in that: Several pulley mechanisms (2) are symmetrically arranged.
4. A sprinkler system for landscaping according to claim 3, characterized in that: The frame (6) is welded to the base plate (1), and the box body (3) is welded to the base plate (1).
5. A sprinkler system for landscaping according to claim 4, characterized in that: The base plate (1) is made of alloy steel.
6. A sprinkler system for landscaping according to claim 5, characterized in that: The front of the box (3) is provided with an observation window.