Automatic water storage and irrigation system for green belt

Abstract

The utility model relates to the technical field of water storage irrigation, and concretely provides an automatic water storage irrigation system for green belts, which comprises: a water storage device, a water storage space is arranged in the water storage assembly, a blocking structure is arranged in the water storage space, and the water storage space is isolated to form a plurality of water storage chambers; a spraying device, the spraying device comprises spraying pipes and telescopic structures, the spraying pipes are communicated with water outlets of the water storage device, the spraying pipes are connected with each other through multidirectional shunt structures, the spraying pipes are provided with telescopic structures for adjusting spraying positions, the irrigation system can maximize the collection and storage of natural precipitation of the hardened road surface around the green belt through the plurality of water storage chambers divided by the blocking structure, can greatly improve the utilization rate of natural precipitation, can reduce the dependence on irrigation water sources such as tap water, and can reduce the water resource cost of garden greening maintenance from the source in view of the current situation that the drought and little rain in the loess hilly region of northwest China and the green land are generally higher than the road surface.

Description

Technical Field

[0001] This utility model relates to the field of water storage and irrigation technology, specifically providing an automatic water storage and irrigation system for green belts. Background Technology

[0002] In the loess hilly region of Northwest my country, especially in arid and rain-scarce areas such as Xiji County in Ningxia, water scarcity is a prominent issue, becoming a core bottleneck restricting the construction and maintenance of urban greening. This region experiences low annual rainfall and uneven distribution, with natural precipitation mostly occurring as short-lived showers. In existing urban greening projects, the green areas planted with lawns and trees are generally higher than paved surfaces, and the curbs are mostly traditional closed structures. This results in limited natural rainfall not being effectively collected within the green belts, with most rainwater rapidly flowing away along the road surface, leading to extremely low utilization rates of natural precipitation.

[0003] Currently, although irrigation devices have attempted to add water storage functions, they generally suffer from defects such as low rainwater collection efficiency, insufficient flexibility of water storage structures, and poor adaptability to sprinklers. These shortcomings make it difficult to fundamentally solve the practical problems of low utilization rate of natural precipitation, high irrigation costs, and poor greening maintenance effects.

[0004] Accordingly, there is a need in this field for a new automatic water storage and irrigation system for green belts to solve the above-mentioned technical problems. Summary of the Invention

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem of poor performance of existing water storage irrigation devices.

[0006] This utility model provides an automatic water storage and irrigation system for green belts, the irrigation system comprising: A water storage device, wherein the water storage component is provided with a water storage space, and the water storage space is provided with a barrier structure for isolating the water storage space to form multiple water storage chambers; A spraying device, comprising a spray pipe and a telescopic structure, wherein the spray pipe is connected to the outlet end of the water storage device, and multiple spray pipes are interconnected by a multi-directional diversion structure, and the spray pipe is provided with a telescopic structure for adjusting the spray position.

[0007] Based on the above design, this irrigation system, through multiple water storage chambers divided by a barrier structure, can maximize the collection and storage of natural rainfall from the hardened road surface surrounding the green belt. Addressing the arid and rain-scarce conditions of the Loess Plateau region in Northwest China, where green areas are generally higher than the road surface, the system, combined with the guide design of the curb stones, breaks down the obstruction of rainwater by the curb stones, efficiently collecting the limited rainfall that would otherwise run off the road into the water storage device. This significantly improves the utilization rate of natural rainfall, reduces dependence on irrigation sources such as tap water, and lowers the water resource costs of landscaping maintenance from the source. Simultaneously, it incorporates expansion joints... The sprinkler system, combined with a multi-directional diversion structure, allows for flexible adjustment of the sprinkler pipe length and coverage area according to the scattered distribution of green belts in the hilly areas of Northwest China. This improves irrigation accuracy, avoids uneven vegetation growth caused by uneven irrigation, and enhances the overall effect of landscaping. In addition, the multi-storage chamber isolation design allows for separate storage of rainwater and emergency water replenishment, adapting to the climate characteristics of concentrated rainfall and alternating drought and flood in the arid Northwest region. It collects and stores rainwater during the rainy season and releases it for irrigation as needed during the dry season, further ensuring the effectiveness of greening maintenance in arid environments. It is highly practical.

[0008] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the barrier structure includes guide rails and partition plates. Multiple guide rails are vertically arranged on the inner wall of the water storage space along the height direction. Sliding strip structures are formed at both ends of the partition plates, and the partition plates are slidably connected to the guide rails through the sliding strip structures.

[0009] Based on the above configuration, the partition plate can be detached and installed by sliding the slider and guide rail. The installation position of the partition plate can be flexibly adjusted according to the irrigation needs of the green belt, thereby changing the volume of each water storage chamber to adapt to the water storage needs of different seasons. On the other hand, the sliding connection structure facilitates the disassembly, cleaning and maintenance of the partition plate, and avoids jamming caused by the accumulation of impurities at the connection between the plate and the guide rail after long-term use, thus improving the service life and ease of operation of the barrier structure.

[0010] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, a sealing strip is provided at the contact point between the partition plate and the guide rail.

[0011] Based on the above configuration, the sealing strip can fill the gap between the partition plate and the guide rail to form a reliable sealing structure, effectively preventing water from different water storage chambers from seeping into each other through the gap and ensuring the water source isolation effect.

[0012] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, a transparent observation window is provided in the middle of the partition plate, and the transparent observation window is integrally injection molded with the partition plate.

[0013] Based on the above setup, the transparent observation window allows staff to directly observe the water level and water clarity in each water storage chamber without disassembling the partition, facilitating timely monitoring of the water storage status and enabling water replenishment or replacement operations, thereby improving maintenance efficiency.

[0014] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the partition plate is configured as an integral injection molded structure, the tensile strength of the partition plate is ≥30MPa, and the sliding strip is integrally formed with the partition plate.

[0015] Based on the above settings, the one-piece injection molding structure eliminates the splicing marks of the various components of the partition plate, making the plate structure more stable. The performance index of tensile strength ≥30MPa ensures that it is not easily deformed or broken under water pressure and soil extrusion, thus improving the reliability of the structure.

[0016] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the telescopic structure includes an outer pipe, an inner pipe, and an elastic sealing ring. One end of the outer pipe is connected to the water outlet of the water storage device. The inner pipe is inserted into the other end of the outer pipe. The elastic sealing ring is embedded in the inner wall of the outer pipe. The outer wall of the inner pipe has multiple slots. The elastic sealing ring is locked in the slots and the elastic sealing ring is squeezed into the slots.

[0017] Based on the above configuration, the nested structure of the outer and inner pipes allows for flexible adjustment of the sprinkler pipe length, adapting to green belt areas of different widths and enhancing the versatility of the device; the elastic sealing ring and the slot provide a reliable seal, preventing leakage during water delivery and saving water resources.

[0018] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the inner pipe is threadedly connected to the spray pipe, the multi-directional diversion structure is set as a diversion pipe, and the diversion pipe is threadedly connected to the spray pipe.

[0019] Based on the above settings, the threaded connection method has the characteristics of convenient disassembly and assembly and tight connection, which facilitates the assembly and subsequent maintenance and replacement of the inner pipe and the spray pipe, and the spray pipe and the diversion pipe, and reduces the difficulty of maintenance.

[0020] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the water outlet of the water storage device is provided with an independent water control valve corresponding to each of the water storage chambers.

[0021] Based on the above setup, the independent water control valves allow for individual control of the water output from each water storage chamber. Staff can flexibly adjust the opening degree or switch status of each valve according to the differences in the water demand of the vegetation in the corresponding irrigation area, thereby achieving differentiated irrigation and avoiding water waste.

[0022] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the top of the water storage device is provided with an inspection port that communicates with the water storage space.

[0023] Based on the above setup, the inspection port provides a convenient operating channel for staff, facilitating the inspection, maintenance, and cleaning of components such as the internal barrier structure and water control valves of the water storage device without the need for complete disassembly, thus reducing maintenance difficulty and workload.

[0024] In the preferred technical solution of the above-mentioned automatic water storage and irrigation system for green belts, the outer wall of the water storage device is provided with reinforcing ribs, and the reinforcing ribs are distributed at intervals along the height direction of the water storage device.

[0025] Based on the above configuration, the reinforcing ribs can significantly improve the structural strength and deformation resistance of the outer wall of the water storage device, preventing the outer wall from bulging or cracking due to water pressure after the device is filled with water. At the same time, it enhances the device's resistance to external forces such as soil compression and external impact, making it suitable for complex outdoor installation environments. Attached Figure Description

[0026] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which: Figure 1 A schematic diagram of the overall structure of this utility model is shown; Figure 2 A schematic diagram of the spray device structure of this utility model is shown; Figure 3 A schematic diagram of the internal structure of the water storage device of this utility model is shown; Figure 4 A schematic diagram of the cooperation structure between the partition plate and the guide rail of this utility model is shown; Figure 5 The diagram shows a cross-sectional view of the inner tube and outer structure of this utility model. Figure 6 A schematic diagram of the inner tube slot structure of this utility model is shown.

[0027] Figure label: 1. Water storage device; 2. Water outlet; 3. Spray pipe; 4. Diversion pipe; 5. Outer pipe; 6. Inner pipe; 7. Divider plate; 8. Guide rail; 9. Sealing strip; 10. Elastic sealing ring; 11. Slot; 12. Inspection port; 13. Transparent observation window. Detailed Implementation

[0028] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0029] It should be noted that in the description of this utility model, the terms "middle," "upper," "lower," "left," "right," "inner," and "outer," which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the structure must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] This utility model provides an automatic water storage and irrigation system for green belts, the irrigation system comprising: Water storage device 1, the water storage component is provided with a water storage space, and the water storage space is provided with a barrier structure to isolate the water storage space to form multiple water storage chambers; The spraying device includes a spray pipe 3 and a telescopic structure. The spray pipe 3 is connected to the water outlet 2 of the water storage device 1. Multiple spray pipes 3 are interconnected through a multi-directional diversion structure. The spray pipe 3 is equipped with a telescopic structure for adjusting the spraying position.

[0032] By dividing the water storage space into multiple storage chambers through the barrier structure, different water sources can be stored separately or different water bodies can be isolated, avoiding water source mixing and pollution. The telescopic structure and multi-directional diversion structure work together to allow the sprinkler pipe 3 to flexibly adjust the coverage and layout, adapting to the distribution characteristics of different vegetation such as herbs and shrubs in the green belt, solving the problems of fixed coverage and single water source utilization of traditional irrigation devices, and improving the targeted irrigation and water resource utilization rate.

[0033] Furthermore, the barrier structure includes guide rails 8 and partition plates 7. Multiple guide rails 8 are vertically arranged along the height direction on the inner wall of the water storage space. Sliding strip structures are formed at both ends of the partition plates 7. The partition plates are slidably connected to the guide rails 8 through the sliding strip structures. The partition plates 7 can be detached and installed by sliding cooperation between the sliding strips and the guide rails 8. The installation position of the partition plates 7 can be flexibly adjusted according to the irrigation needs of the green belt, thereby changing the volume of each water storage chamber and adapting to the water storage needs of different seasons. On the other hand, the sliding connection structure facilitates the disassembly, cleaning and maintenance of the partition plates 7, and avoids jamming caused by the accumulation of impurities at the connection between the plate and the guide rails 8 after long-term use, thereby improving the service life and ease of operation of the barrier structure.

[0034] Furthermore, a sealing strip 9 is provided at the contact point between the partition plate 7 and the guide rail 8. The sealing strip 9 can fill the gap between the partition plate 7 and the guide rail 8 to form a reliable sealing structure, effectively preventing water from different water storage chambers from seeping into each other through the gap, and ensuring the water source isolation effect.

[0035] Furthermore, a transparent observation window 13 is provided in the middle of the partition plate 7. The transparent observation window 13 is integrally injection molded with the partition plate 7. The transparent observation window 13 allows the staff to directly observe the water level and water clarity in each water storage chamber without disassembling the partition plate 7, which facilitates timely monitoring of the water storage status and water replenishment or replacement operations, thereby improving maintenance efficiency.

[0036] Furthermore, the partition plate 7 is designed as an integral injection-molded structure with a tensile strength ≥30MPa. The slide bar and the partition plate 7 are integrally molded. The integral injection-molded structure eliminates the splicing marks of the various parts of the partition plate 7, making the plate structure more stable. The performance index of tensile strength ≥30MPa ensures that it is not easily deformed or broken under water pressure and soil extrusion, thus improving the reliability of the structure.

[0037] Furthermore, the telescopic structure includes an outer pipe 5, an inner pipe 6, and an elastic sealing ring 10. One end of the outer pipe 5 is connected to the outlet end 2 of the water storage device 1. The inner pipe 6 is inserted into the other end of the outer pipe 5. The elastic sealing ring 10 is embedded in the inner wall of the outer pipe 5. The outer wall of the inner pipe 6 has multiple slots 11. The elastic sealing ring 10 is locked in the slots 11. The elastic sealing ring 10 and the slots 11 are squeezed together. The nested structure of the outer pipe 5 and the inner pipe 6 enables flexible adjustment of the length of the sprinkler pipe 3, adapting to green belt areas of different widths and improving the versatility of the device. The squeezed fit between the elastic sealing ring 10 and the slots 11 provides a reliable seal, preventing leakage during water delivery and saving water resources.

[0038] Furthermore, the inner tube 6 is threadedly connected to the spray pipe 3, and the multi-directional diversion structure is set as a diversion pipe 4. The diversion pipe 4 is threadedly connected to the spray pipe 3. The threaded connection method has the characteristics of convenient disassembly and assembly and tight connection, which facilitates the assembly of the inner tube 6 and the spray pipe 3, and the spray pipe 3 and the diversion pipe 4, as well as the subsequent maintenance and replacement, reducing the difficulty of maintenance.

[0039] Furthermore, the outlet end 2 of the water storage device 1 is equipped with an independent water control valve for each water storage chamber. The independent water control valve allows the water output of each water storage chamber to be controlled individually. According to the difference in the water demand of the vegetation in the corresponding irrigation area, the staff can flexibly adjust the opening degree or switch status of each valve to achieve differentiated irrigation and avoid water waste.

[0040] Furthermore, the top of the water storage device 1 is provided with an inspection port 12 that communicates with the water storage space. The inspection port 12 provides a convenient operating channel for staff to inspect, maintain and clean the internal barrier structure, water control valve and other components of the water storage device 1 without having to disassemble the entire device, thus reducing the difficulty and workload of maintenance.

[0041] Furthermore, the outer wall of the water storage device 1 is provided with reinforcing ribs, which are distributed at intervals along the height direction of the water storage device 1. The reinforcing ribs can significantly improve the structural strength and deformation resistance of the outer wall of the water storage device 1, prevent the outer wall from bulging or cracking due to water pressure after the device is filled with water, and enhance the device's resistance to external forces such as soil compression and external impact, so as to adapt to the complex outdoor installation environment.

[0042] The technical solution of this utility model has been described in conjunction with the optional embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. An automatic water storage and irrigation system for green belts, characterized in that, The irrigation system includes: A water storage device, wherein a water storage space is provided inside the water storage space, and a barrier structure is provided inside the water storage space to isolate the water storage space into multiple water storage chambers; A spraying device, comprising a spray pipe and a telescopic structure, wherein the spray pipe is connected to the outlet end of the water storage device, and multiple spray pipes are interconnected by a multi-directional diversion structure, and the spray pipe is provided with a telescopic structure for adjusting the spray position.

2. The automatic water storage and irrigation system for green belts according to claim 1, characterized in that, The barrier structure includes guide rails and partition plates. Multiple guide rails are vertically arranged along the height direction on the inner wall of the water storage space. Sliding strip structures are formed at both ends of the partition plates, and the partition plates are slidably connected to the guide rails through the sliding strip structures.

3. The automatic water storage and irrigation system for green belts according to claim 2, characterized in that, A sealing strip is provided at the contact point between the partition plate and the guide rail.

4. The automatic water storage and irrigation system for green belts according to claim 3, characterized in that, The partition plate has a transparent observation window in the middle, and the transparent observation window is integrally injection molded with the partition plate.

5. The automatic water storage and irrigation system for green belts according to claim 4, characterized in that, The partition plate is configured as an integral injection molded structure, the tensile strength of the partition plate is ≥30MPa, and the slide bar is integrally formed with the partition plate.

6. The automatic water storage and irrigation system for green belts according to claim 1, characterized in that, The telescopic structure includes an outer tube, an inner tube, and an elastic sealing ring. One end of the outer tube is connected to the water outlet of the water storage device. The inner tube is inserted into the other end of the outer tube. The elastic sealing ring is embedded in the inner wall of the outer tube. The outer wall of the inner tube has multiple slots. The elastic sealing ring is engaged in the slots and is pressed against the slots.

7. The automatic water storage and irrigation system for green belts according to claim 6, characterized in that, The inner tube is threadedly connected to the spray pipe, and the multi-directional diversion structure is configured as a diversion pipe, which is threadedly connected to the spray pipe.

8. The automatic water storage and irrigation system for green belts according to claim 1, characterized in that, The water outlet of the water storage device is equipped with an independent water control valve corresponding to each of the water storage chambers.

9. The automatic water storage and irrigation system for green belts according to claim 1, characterized in that, The top of the water storage device is provided with an inspection port that communicates with the water storage space.

10. The automatic water storage and irrigation system for green belts according to claim 1, characterized in that, The outer wall of the water storage device is provided with reinforcing ribs, which are spaced apart along the height direction of the water storage device.

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