Automatic sprinkling irrigation device for landscape architecture

Abstract

The utility model discloses an automatic spray irrigation device for landscape architecture, which comprises a water storage tank, the water storage tank is connected with a water pump, the water pump is connected with a spray pipe through a connecting pipe, the spray pipe is fixedly provided with a spray head, the top of the water storage tank is provided with a filter screen, and the interior of the water storage tank is provided with a cleaning mechanism for cleaning the filter screen; compared with the prior art, the automatic sprinkling irrigation device has the advantages that the filter screen and the automatic cleaning mechanism are designed, impurities such as leaves covering the screen face can be automatically removed, manual intervention is not needed, the maintenance cost is greatly reduced, and continuous and efficient operation of an irrigation system is guaranteed; and 2) the automatic sprinkling irrigation device for the landscape architecture integrates a soil humidity intelligent monitoring function, can monitor the soil humidity in real time and automatically start or stop sprinkling irrigation according to a preset threshold value, realizes precise control of irrigation, and effectively avoids waste of water resources.

Description

Technical Field

[0001] The utility model relates to the technical field of garden landscape sprinkler irrigation, in particular to an automatic garden landscape sprinkler irrigation device. Background Art

[0002] Sprinkler irrigation systems play a vital role in the maintenance and management of garden landscapes. They not only directly impact plant growth but also influence the overall ecological environment and landscape quality of the park. With increasing water resource scarcity and growing environmental awareness, the efficient and rational use of water for garden irrigation has become a crucial issue in garden landscape design and management.

[0003] After searching, a Chinese utility model disclosed a sprinkler irrigation device for landscape gardens (application number 202322683977.5). A water tank is set up, and a filter plate is placed on the water tank. The filter plate is located above the support ring. Rainwater is filtered through the filter plate and flows into the water tank for watering vegetation. Through the cooperation between the telescopic block, the spring and the sensor, the staff can be notified in time to replace the filter plate when there is too much debris on the surface of the filter plate, thereby realizing the utilization of rainwater and reducing the consumption of water resources.

[0004] The inventor believes that the replacement of the filter plate still requires manual operation, which is rather troublesome. In addition, when spraying landscape plants, automated spraying is not achieved, which may cause untimely spraying and affect the normal growth of plants. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an automatic sprinkler irrigation device for garden landscape to solve the above problems.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic sprinkler irrigation device for garden landscape, comprising a water storage tank, the water storage tank being connected to a water pump, the water pump being connected to a nozzle via a connecting pipe, the nozzle being fixedly mounted with a nozzle, a filter being mounted on the top of the water storage tank, and a cleaning mechanism for cleaning the filter being located inside the water storage tank;

[0007] The cleaning mechanism includes a bracket fixed to the inner wall of the water tank, a support block fixed to the bracket, a movable push rod movably connected to the upper end of the support block through a spring, an iron block fixed to the lower end of the movable push rod, and an electromagnet fixed to the upper end of the support block;

[0008] The edge of the filter screen is detachably fixed to the mouth of the water tank;

[0009] The center of the filter screen and the upper end of the movable push rod are detachably fixed.

[0010] Preferably, a hook for connecting with the filter is fixed to the mouth of the water storage tank and the upper end of the movable push rod.

[0011] Preferably, a telescopic cylinder is connected between the support block and the bracket.

[0012] Preferably, a pressure sensor is installed on the upper end of the support block.

[0013] Preferably, the water pump is fixed on a mobile trolley, and the water pump is connected to the water tank through a water pipe.

[0014] Preferably, a vertical slide rail is fixed on the surface of the mobile trolley, a slider is fixed to the nozzle, the slider is slidably connected to the vertical slide rail, and the vertical slide rail is threadedly connected with a fixing bolt for fixing the slider.

[0015] Preferably, there are at least two types of nozzles on the nozzle pipe, and each nozzle is correspondingly provided with a solenoid valve.

[0016] Preferably, an insertable humidity sensor is installed on the mobile cart, the insertable humidity sensor is connected to a controller, and the controller is connected to the water pump signal.

[0017] Compared with the existing technology, the present invention has the following benefits: 1) The filter screen and automatic cleaning mechanism designed for the automatic sprinkler irrigation device for garden landscapes of the present invention can automatically remove impurities such as leaves covering the net surface without manual intervention, which greatly reduces maintenance costs and ensures the continuous and efficient operation of the irrigation system. 2) The automatic sprinkler irrigation device for garden landscapes of the present invention integrates an intelligent soil moisture monitoring function, which can monitor soil moisture in real time and automatically start or stop sprinkler irrigation according to preset thresholds, thereby achieving precise control of irrigation and effectively avoiding waste of water resources. 3) The automatic sprinkler irrigation device for garden landscapes of the present invention is also highly flexible, and the nozzle and sprinkler height can be adjusted according to actual needs to meet the irrigation needs of different plants and terrains. This design not only improves the pertinence and effect of irrigation, but also makes the entire device more adaptable to complex garden landscape environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model.

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the figure: 1. Water tank; 2. Hook; 3. Filter; 4. Cleaning mechanism; 41. Bracket; 42. Telescopic cylinder; 43. Support block; 44. Movable push rod; 45. Spring; 46. Iron block; 47. Electromagnet; 48. Pressure sensor; 5. Water pump; 6. Connecting pipe; 7. Nozzle; 8. Nozzle; 9. Solenoid valve; 10. Water pipe; 11. Mobile trolley; 12. Vertical slide rail; 13. Slider; 14. Insertion humidity sensor; 15. Controller; 16. Fixing bolt. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 The specific implementation methods of the present utility model are further described in detail.

[0024] like Figure 1-3 As shown, the utility model is an automatic sprinkler irrigation device for garden landscape, comprising a water tank 1, the water tank 1 is connected to a water pump 5, the water pump 5 is connected to a nozzle 7 through a connecting pipe 6, the nozzle 7 is fixedly installed with a nozzle 8, the nozzle 8 can pump water from the water tank 1 through the water pump 5 and irrigate the green plants, the upper end of the water tank 1 is open, and can collect rainwater for irrigation, reducing the consumption of water resources, in order to prevent leaves from falling into the water tank 1, a filter 3 is installed on the top of the water tank 1, and a cleaning mechanism 4 for cleaning the filter 3 is located inside the water tank 1, when it is necessary to clean the leaves on the surface of the filter 3, it can be cleaned through the cleaning mechanism 4, and there is no need to disassemble the filter 3 for cleaning.

[0025] The following is a specific embodiment of the cleaning mechanism 4:

[0026] The cleaning mechanism 4 includes a bracket 41 fixed to the inner wall of the water tank 1, a support block 43 fixed to the bracket 41, a movable push rod 44 movably connected to the upper end of the support block 43 by a spring 45, an iron block 46 fixed to the lower end of the movable push rod 44 and an electromagnet 47 fixed to the upper end of the support block 43. It can be understood that the movable push rod 44 is movably connected to the support block 43 by the spring 45. When there are leaves on the surface of the filter 3 that need to be cleaned, the electromagnet 47 is energized to generate magnetic force, which can attract the iron block 46 at the lower end of the movable push rod 44, thereby causing the movable push rod 47 to move downward. When the movable push rod 44 moves downward, it drives the top of the filter 3 to move downward, and when the movable push rod 47 moves downward, the spring 45 is compressed, and then the electromagnet 47 is de-energized. Under the action of the elastic force of the spring 45, the movable push rod 4 moves upward rapidly, so that the top of the filter 3 moves upward rapidly, thereby bouncing off the leaves on its surface.

[0027] The edge of the filter 3 is detachably fixed to the mouth of the water storage tank 1;

[0028] The center of the filter screen 3 and the upper end of the movable push rod 44 are detachably fixed.

[0029] In some embodiments, a hook 2 for connecting to the filter 3 is fixed to the mouth of the water tank 1 and the upper end of the movable push rod 44. Through the setting of the hook 2, the filter 3 can be conveniently installed at the mouth of the water tank 1.

[0030] Furthermore, a telescopic cylinder 42 is connected between the support block 43 and the bracket 41. By extending the telescopic cylinder 42, the support block 43 can be pushed upward, so that the center of the filter screen 3 is lifted upward. In this way, the longitudinal section of the filter screen 3 is a mountain-shaped structure, which makes it easier for leaves to slide off the surface of the filter screen 3. In addition, when installing the filter screen 3, the telescopic cylinder 42 is not extended, the filter screen 3 is relatively loose, and it is easier to hang on the hook 2. After the filter screen 3 is installed, the telescopic cylinder 42 is extended again to tighten the filter screen 3. The tightened filter screen 3 is also easier to bounce off when leaves fall on its surface.

[0031] Furthermore, a pressure sensor 48 is installed on the upper end of the support block 43. The pressure sensor 48 is arranged on the bottom side of the electromagnet 47 and can monitor the pressure applied by the movable push rod 44. When the surface of the filter 3 is covered with a relatively large number of leaves, the pressure sensor 48 will detect the increase in the pressure value, especially in rainy weather. The rain hitting the leaves will increase the pressure on the filter 3, and then feedback to the staff or the information processing device. Through manual control or PLC automatic control, the electromagnet 47 is energized and then de-energized, so that the movable push rod 44 moves downward and then bounces upward, driving the filter 3 to shake off the leaves on its surface.

[0032] In order to facilitate the adjustment of the sprinkler irrigation position, the water pump 5 is fixed on a mobile trolley 11, and the water pump 5 is connected to the water tank 1 through a water pipe 10. In this way, the mobile trolley 11 can be moved to adjust the sprinkler irrigation position.

[0033] Furthermore, a vertical slide rail 12 is fixed on the surface of the mobile trolley 11, and a slider 13 is fixed to the nozzle 7. The slider 13 is slidably connected to the vertical slide rail 12, and the vertical slide rail 12 is threadedly connected with a fixing bolt 16 for fixing the slider 13. Through the setting of the vertical slide rail 12, the nozzle 7 can slide in the vertical direction, thereby adjusting the height of the nozzle 8.

[0034] In some embodiments, the spray head 8 on the spray pipe 7 is at least two types, and each spray head 8 is provided with a corresponding electromagnetic valve 9, for example, the spray head 8 can be horn-shaped, spraying in one direction, or 360° spraying, by controlling the corresponding electromagnetic valve 9, the spraying mode can be controlled, and the use is more flexible.

[0035] Further, the movable trolley 11 is provided with a plug-in humidity sensor 14 connected with a controller 15, and the controller 15 is signal connected with the water pump 5, the plug-in humidity sensor 14 is directly inserted into the soil for monitoring the soil humidity of the designated area, and when the humidity of the area is lower than the range set by the controller 15, the water pump 5 is controlled to work to automatically spray.

[0036] In summary, the utility model provides a kind of efficient intelligent automatic sprinkling irrigation device for landscape, it integrates two major functions of automatic sprinkling irrigation and filter screen automatic cleaning.The device uses water storage tank 1 to collect rainwater or stored water resources, water pump 5 is used to deliver water to spray pipe 7, and different types of spray head 8 are used to spray green plants according to requirements.The sprinkling irrigation system is mounted on movable trolley 11, equipped with height adjusting device to adapt to different irrigation scenarios.At the same time, the device is also equipped with plug-in humidity sensor 14, which monitors soil humidity in real time and automatically starts sprinkling irrigation to realize intelligent management.To prevent leaves and other debris from entering water storage tank 1, filter screen 3 is installed on the top of water storage tank 1, and automatic cleaning mechanism 4 is designed.The mechanism controls the up-down movement of movable push rod 44 through electromagnet 47, makes the top of filter screen 3 vibrate, and pops the surface leaves to keep water clean.

[0037] Finally, it should be noted that: the above only for preferred embodiment of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of technical features.Any modification, equivalent replacement, improvement, etc., within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An automatic sprinkler irrigation device for garden landscape, comprising a water storage tank (1), wherein the water storage tank (1) is connected to a water pump (5), wherein the water pump (5) is connected to a nozzle (7) via a connecting pipe (6), wherein a nozzle (8) is fixedly mounted on the nozzle (7), and wherein: A filter screen (3) is installed on the top of the water storage tank (1), and a cleaning mechanism (4) for cleaning the filter screen (3) is provided inside the water storage tank (1); The cleaning mechanism (4) comprises a bracket (41) fixed to the inner wall of the water storage tank (1), a support block (43) fixed to the bracket (41), a movable push rod (44) movably connected to the upper end of the support block (43) via a spring (45), an iron block (46) fixed to the lower end of the movable push rod (44), and an electromagnet (47) fixed to the upper end of the support block (43); The edge of the filter screen (3) is detachably fixed to the mouth of the water storage tank (1); The center of the filter screen (3) and the upper end of the movable push rod (44) are detachably fixed.

2. The automatic sprinkler irrigation device for garden landscape according to claim 1, characterized in that: A hook (2) for connecting with the filter screen (3) is fixed to the mouth of the water storage tank (1) and the upper end of the movable push rod (44).

3. The automatic sprinkler irrigation device for garden landscape according to claim 1, characterized in that: A telescopic cylinder (42) is connected between the support block (43) and the bracket (41).

4. The automatic sprinkler irrigation device for garden landscape according to claim 1, characterized in that: A pressure sensor (48) is installed on the upper end of the support block (43).

5. The automatic sprinkler irrigation device for garden landscape according to claim 1, characterized in that: The water pump (5) is fixed on a mobile trolley (11), and the water pump (5) is connected to the water storage tank (1) through a water pipe (10).

6. The automatic sprinkler irrigation device for garden landscape according to claim 5, characterized in that: A vertical slide rail (12) is fixed on the surface of the mobile trolley (11), a slider (13) is fixed to the nozzle (7), the slider (13) is slidably connected to the vertical slide rail (12), and the vertical slide rail (12) is threadedly connected with a fixing bolt (16) for fixing the slider (13).

7. The automatic sprinkler irrigation device for garden landscape according to claim 6, characterized in that: There are at least two types of nozzles (8) on the nozzle pipe (7), and each nozzle (8) is correspondingly provided with a solenoid valve (9).

8. The automatic sprinkler irrigation device for garden landscape according to claim 7, characterized in that: An insertion-type humidity sensor (14) is installed on the mobile trolley (11), the insertion-type humidity sensor (14) is connected to a controller (15), and the controller (15) is signal-connected to the water pump (5).

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