A watering device for landscape maintenance

Abstract

The utility model belongs to landscape garden water supply irrigation technical field, and disclose a kind of sprinkling equipment for landscape maintenance, including main pipeline, main pipeline is connected with water source, automatic control device is installed on main pipeline, multiple groups of adapter are installed on main pipeline corresponding automatic control device downstream end, branch pipeline is sealingly connected on adapter, the end of branch pipeline is equipped with spraying device, automatic control device includes butterfly valve, electric control gate valve, adjustable timer and wireless controller, butterfly valve and electric control gate valve are all installed on main pipeline, and butterfly valve is located in the upstream side of electric control gate valve, rotary code disc is equipped on butterfly valve, the side of electric control gate valve is equipped with adjustable timer, the side of adjustable timer is equipped with wireless controller, line closure can be controlled using wireless controller, the utility model structure design compact and reasonable, can full-automatic timing sprinkling irrigation, personnel operation control is not needed, when green plant maintenance is carried out, sprinkling can also be controlled to stop, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of landscape garden water supply and irrigation technology, specifically a watering device for landscape greening maintenance. Background Technology

[0002] Landscape gardens are an important component of the urban ecological environment, serving multiple functions such as beautifying the environment, improving quality of life, and enhancing air quality. In these gardens, green plants play an indispensable role. Whether tall trees, verdant shrubs, or colorful flowers, they not only enhance visual appeal but also create a healthy ecological space for the city.

[0003] To ensure the healthy growth of these green plants, irrigation is particularly important. Water is essential for plant growth and physiological activities, especially during dry or hot seasons, where water supply directly affects plant growth and aesthetic appeal. Proper irrigation promotes root development, enhances plant resilience, and improves resistance to pests and diseases.

[0004] In conclusion, the importance of green plants in landscape gardens is self-evident. Scientific and reasonable watering and irrigation measures are the key to ensuring their healthy growth and an important part of achieving sustainable garden management.

[0005] Most existing irrigation methods use a central control room to control irrigation. This means that the garden is equipped with a central control room or a shut-off valve for the irrigation pipeline at the water room. When irrigation is needed, the staff opens the valve to connect the irrigation system and water the green plants. The advantage of this method is that it saves water resources and can prevent pipeline leaks from damaging the green plants. The disadvantage is that this method requires manual operation. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a watering device for landscape greening maintenance, which solves the problems mentioned in the background art, such as the need for manual operation in existing spray irrigation methods.

[0008] (II) Technical Solution

[0009] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a watering device for landscape greening maintenance, including a main pipeline connected to a water source, an automatic control device installed on the main pipeline, multiple sets of adapters installed on the main pipeline corresponding to the downstream end of the automatic control device, branch pipelines sealed to the adapters, and spraying devices installed at the ends of the branch pipelines.

[0010] Preferably, the automatic control device includes a butterfly valve, an electrically controlled gate valve, an adjustable timer, and a wireless controller. Both the butterfly valve and the electrically controlled gate valve are installed on the main pipeline, with the butterfly valve located upstream of the electrically controlled gate valve. The butterfly valve is equipped with a rotary encoder. An adjustable timer is provided on one side of the electrically controlled gate valve, and the electrically controlled gate valve is electrically connected to the adjustable timer. A wireless controller is provided on one side of the adjustable timer, and the adjustable timer is electrically connected to the wireless controller.

[0011] Preferably, the adjustable timer is equipped with an operation panel for easy control, and the operation panel is equipped with two sets of rotatable and adjustable knobs and a cross-section screen.

[0012] Preferably, an electrically controlled gate valve and a wireless controller are installed on the upstream end of the branch pipeline corresponding to the spraying device, and the electrically controlled gate valve and the wireless controller are electrically connected.

[0013] Preferably, the spraying device includes a chassis, a rotating core, a rotating sleeve, a horizontal pipe, and two sets of nozzles. The chassis is sealed to the end of the branch pipe. The rotating core is located at the center of the chassis and has a through hole. A limit ring is provided on the rotating core. The rotating sleeve is coaxially sleeved on the rotating core and has a groove corresponding to the limit ring inside. The limit ring is slidably engaged in the groove. A vertical horizontal pipe is connected to the rotating sleeve. Nozzles are installed at both ends of the horizontal pipe. Both sets of nozzles are perpendicular to the horizontal pipe and located on both sides of the horizontal pipe. A baffle is provided at the center of the two sets of nozzles.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a watering device for landscape greening maintenance, which has the following beneficial effects:

[0016] 1. This landscape greening maintenance sprinkler system is equipped with an adjustable timer and a wireless controller, which can automatically sprinkle and irrigate at set times without the need for manual operation. It can also be controlled to stop sprinkling when performing green plant maintenance, making it convenient to use.

[0017] 2. It is equipped with an adjustable timer, which outputs a signal at regular intervals to open the electric gate, enabling automatic watering at set times. The fully automatic equipment does not require human intervention, saving manpower.

[0018] 3. Equipped with a wireless controller, which can receive wireless signals and, in conjunction with an electric control gate, close the pipes to stop watering at that location. This facilitates the pruning, transplanting, treatment, and other maintenance of the plants, making it quite practical. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2This is a schematic diagram of the automatic control device of this utility model;

[0021] Figure 3 This is a schematic diagram of the adjustable timer of this utility model;

[0022] Figure 4 This is a schematic diagram of the branch pipeline of this utility model;

[0023] Figure 5 This is a schematic diagram of the spraying device of this utility model;

[0024] Figure 6 This is a schematic diagram of the spraying device of this utility model.

[0025] In the diagram: 1. Main pipeline; 2. Automatic control device; 3. Adapter; 4. Branch pipeline; 5. Sprinkler device; 6. Butterfly valve; 7. Electrically controlled gate valve; 8. Adjustable timer; 9. Wireless controller; 10. Rotating encoder; 11. Knob; 12. Cross-section screen; 13. Chassis; 14. Rotating core; 15. Rotating sleeve; 16. Horizontal pipe; 17. Nozzle; 18. Limiting ring; 19. Groove; 20. Baffle. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-6 This utility model provides a technical solution:

[0028] A landscape greening maintenance sprinkler system includes a main pipe 1 connected to a water source. An automatic control device 2 is installed on the main pipe 1. Multiple adapters 3 are installed downstream of the automatic control device 2 on the main pipe 1. Branch pipes 4 are sealed to the adapters 3, and spraying devices 5 are installed at the ends of the branch pipes 4. The main pipe 1 and branch pipes 4 can be buried underground, preferably in the center of a landscape garden. The multiple branch pipes 4 are distributed in a network to cover all areas requiring watering.

[0029] Furthermore, the automatic control device 2 includes a butterfly valve 6, an electrically controlled gate valve 7, an adjustable timer 8, and a wireless controller 9. Both the butterfly valve 6 and the electrically controlled gate valve 7 are installed on the main pipeline 1, with the butterfly valve 6 located upstream of the electrically controlled gate valve 7. The butterfly valve 6 is equipped with a rotary encoder 10. An adjustable timer 8 is located on one side of the electrically controlled gate valve 7, and the electrically controlled gate valve 7 is electrically connected to the adjustable timer 8. A wireless controller 9 is located on one side of the adjustable timer 8, and the adjustable timer 8 is electrically connected to the wireless controller 9. The rotary encoder 10 can be used to adjust the butterfly valve 6 to control the water flow rate, preventing excessive water pressure from causing the narrower downstream branch pipe to burst.

[0030] Furthermore, the adjustable timer 8 is equipped with an easy-to-control operation panel, which includes two sets of rotatable and adjustable knobs 11 and a cross-sectional screen 12. The settings of the adjustable timer 8 can be adjusted by rotating the two sets of knobs 11, and the settings can be viewed using the cross-sectional screen 12.

[0031] Furthermore, an electrically controlled gate valve 7 and a wireless controller 9 are installed upstream of the corresponding spraying device 5 on the branch pipe 4, and the electrically controlled gate valve 7 and the wireless controller 9 are electrically connected. Each set of wireless controllers 9 should have an independent number and can control the wireless controller 9 to close the electrically controlled gate valve 7, thereby shutting down the corresponding greening maintenance on this branch. When maintaining green plants by pruning and other work, the corresponding greening sprinkler can be shut off, making it convenient for staff to carry out maintenance.

[0032] Furthermore, the spraying device 5 includes a chassis 13, a rotating core 14, a rotating sleeve 15, a horizontal pipe 16, and two sets of nozzles 17. The chassis 13 is sealed to the end of the branch pipe 4. The rotating core 14 is located at the center of the chassis 13. A through hole is opened in the rotating core 14. A limit ring 18 is provided on the rotating core 14. The rotating sleeve 15 is coaxially sleeved on the rotating core 14. A groove 19 corresponding to the limit ring 18 is opened in the rotating sleeve 15. The limit ring 18 is slidably engaged in the groove 19. A vertical horizontal pipe 16 is connected to the rotating sleeve 15. Nozzles 17 are installed at both ends of the horizontal pipe 16. Both sets of nozzles 17 are perpendicular to the horizontal pipe 16 and located on both sides of the horizontal pipe 16. A baffle 20 is provided at the center of the two sets of nozzles 17. The spraying device 5 is a self-rotating sprayer. Two sets of nozzles 17 are oriented opposite each other and placed at both ends of the horizontal pipe 16. Under the thrust of water, the horizontal pipe 16 and the rotating sleeve 15 can rotate based on the rotating core 14. The limiting ring 18 and the groove 19 are used to prevent the rotating sleeve 15 from falling off the rotating core 14. The baffle 20 can expand the dispersion angle of the sprayed water.

[0033] Working principle: When this device is needed for watering landscape plants, connect the main pipe 1 to the water source output, adjust the rotating encoder 10 to make the water flow in the main pipe 1 appropriate, adjust the adjustable timer 8 to input the preset control strategy, and then the electric gate valve 7 will open or close according to the preset strategy to carry out fully automatic spraying and watering.

[0034] 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 watering device for landscape greening maintenance, comprising a main pipe (1) connected to a water source, characterized in that: An automatic control device (2) is installed on the main pipeline (1). Multiple sets of adapters (3) are installed on the main pipeline (1) at the downstream end of the automatic control device (2). A branch pipeline (4) is sealed and connected to the adapter (3). A spraying device (5) is installed at the end of the branch pipeline (4).

2. The landscape greening maintenance sprinkler equipment according to claim 1, characterized in that: The automatic control device (2) includes a butterfly valve (6), an electrically controlled gate valve (7), an adjustable timer (8), and a wireless controller (9). The butterfly valve (6) and the electrically controlled gate valve (7) are both installed on the main pipeline (1), and the butterfly valve (6) is located upstream of the electrically controlled gate valve (7). The butterfly valve (6) is equipped with a rotating encoder (10). An adjustable timer (8) is provided on one side of the electrically controlled gate valve (7). The electrically controlled gate valve (7) is electrically connected to the adjustable timer (8). A wireless controller (9) is provided on one side of the adjustable timer (8). The adjustable timer (8) is electrically connected to the wireless controller (9).

3. The landscape greening maintenance sprinkler equipment according to claim 2, characterized in that: The adjustable timer (8) is equipped with an operation panel for easy control. The operation panel is equipped with two sets of rotatable and adjustable knobs (11) and a cross-section screen (12).

4. The watering equipment for landscape greening maintenance according to claim 1, characterized in that: An electric gate valve (7) and a wireless controller (9) are installed on the upstream end of the branch pipeline (4) corresponding to the spraying device (5), and the electric gate valve (7) and the wireless controller (9) are electrically connected.

5. A watering device for landscape greening maintenance according to claim 1, characterized in that: The spraying device (5) includes a chassis (13), a rotating core (14), a rotating sleeve (15), a horizontal pipe (16), and two sets of nozzles (17). The chassis (13) is sealed to the end of the branch pipe (4). The chassis (13) has a rotating core (14) at its center. The rotating core (14) has a through hole. The rotating core (14) has a limit ring (18) on it. The rotating sleeve (15) is coaxially sleeved on the rotating core (14). The rotating sleeve (15) has a groove (19) corresponding to the limit ring (18) in it. The limit ring (18) is slidably engaged in the groove (19). The rotating sleeve (15) is connected to a vertical horizontal pipe (16). Nozzles (17) are installed at both ends of the horizontal pipe (16). The two sets of nozzles (17) are perpendicular to the horizontal pipe (16) and located on both sides of the horizontal pipe (16). The two sets of nozzles (17) have baffles (20) at their centers.

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