Solar garden ecological system based on sponge city concept and intelligent control system

Abstract

The utility model provides a solar garden ecological system and intelligent control system based on a sponge city concept. The solar garden ecological system comprises a solar panel module, a water storage tank, a first spraying assembly, a water pump, a slag separation tank, a water return pipeline and a water drainage opening formed in an overhead laminate / the ground. The solar panel module is provided with a photovoltaic assembly used for supplying power to the water pump. The reservoir is provided with a water pumping port communicated with the first spraying assembly through a water pipe, and the water pump is arranged between the first spraying assembly and the water pumping port and used for pumping water from the reservoir, pressurizing the water and then conveying the water to the first spraying assembly to water a flower nursery arranged on the overhead laminate / ground. The slag separation pool is communicated with the water outlet and is communicated with the water storage pool through a water return pipeline, the water storage pool and the slag separation pool are arranged below the overhead laminate / the ground, and the slag separation pool is higher than the water storage pool so that water in the slag separation pool can flow into the water storage pool from the water return pipeline through gravity, and water recycling in the solar garden ecological system is achieved; and the slag separation tank is used for separating sediments in the return water.

Description

Technical Field

[0001] This utility model relates to the field of agricultural technology, and in particular to a solar garden ecosystem and intelligent control system based on the concept of sponge city. Background Technology

[0002] Given that the flower industry is an emerging industry in agriculture, and that traditional flower greenhouses suffer from inherent structural defects, resulting in low energy efficiency, high water waste, low levels of digitalization and intelligence, and reliance on human experience and manual labor, management efficiency is low and the quality of flower products is inconsistent.

[0003] This design innovates and improves existing agricultural science and technology, and based on the STM32F407 master control module, designs a 20m x 20m solar garden management system suitable for flower cultivation. It aims to provide a new engine for upgrading the photovoltaic agriculture industry, increasing farmers' income, developing the county economy, and achieving dual-carbon goals. Summary of the Invention

[0004] Based on the above, this paper proposes a solar garden ecosystem based on the concept of sponge cities. Through innovation and improvement of existing agricultural science and technology, a solar garden ecosystem that facilitates digital and intelligent management is obtained, improving the energy and water resource utilization rates of greenhouse-grown flowers, as well as the stability of the quality of greenhouse-grown flowers. Simultaneously, it provides a new engine for upgrading the photovoltaic agriculture industry, increasing farmers' income, developing the county economy, and achieving dual-carbon goals.

[0005] A solar garden ecosystem based on the concept of sponge cities includes solar panel modules, a water storage tank, a first sprinkler assembly, a water pump, a slag separator, a return water pipe, and a drainage outlet installed on an elevated floor / ground. The solar panel modules are equipped with photovoltaic modules to convert solar energy into electrical energy to power the water pump. The water storage tank is equipped with a water inlet, and the first sprinkler assembly is connected to the water inlet via a water pipe. The water pump is installed between the first sprinkler assembly and the water inlet to draw water from the water storage tank, pressurize it, and deliver it to the first sprinkler assembly, so that the first sprinkler assembly can water the flower beds installed on the elevated floor / ground. The sludge-separating tank is connected to the drain outlet and to the water storage tank via the return water pipe. The water storage tank and the sludge-separating tank are located below the raised floor / ground, with the bottom of the sludge-separating tank less than the bottom of the water storage tank. This allows water in the sludge-separating tank to flow into the water storage tank via the return water pipe under gravity, achieving water recycling within the solar garden ecosystem. The sludge-separating tank separates sediment from the return water. With this configuration, water used for watering the flowers and rainwater on the raised floor / ground, after passing through the soil of the flowerbeds, flows back to the water storage tank via the drain outlet, sludge-separating tank, and return water pipe. When watering is needed, a water pump draws water from the inlet and delivers it through pipes to the first sprinkler assembly to water the flowerbeds, achieving water recycling. Furthermore, the system is powered by solar photovoltaic modules, making it self-sufficient and eliminating the need for a separate municipal power line, thus being environmentally friendly.

[0006] In one embodiment, a solar panel mounting platform is further included for mounting the solar panel module; the solar panel module includes a slide rail, a first support rod, and a photovoltaic module support frame for mounting the photovoltaic module; one side of the photovoltaic module support frame is rotatably connected to the slide rail or the solar panel mounting platform, one end of the first support rod is rotatably connected to the photovoltaic module support frame, and the other end is slidably connected to the slide rail, so that the photovoltaic module support frame, the first support rod, and the slide rail form a first triangle with a variable angle, thereby allowing the angle between the photovoltaic module support frame and the solar panel mounting platform to be changed by sliding the first support rod between the first support rod and the slide rail.

[0007] In one embodiment, the solar panel module further includes a second support rod; one end of the second support rod is rotatably connected to the photovoltaic module support frame, and the other end is slidably connected to the slide rail; the second support rod, the slide rail, and the photovoltaic module support frame form a second triangle with a variable angle; the second triangle is located within the first triangle.

[0008] In one embodiment, the length of the second support rod is less than the length of the first support rod, so that when the angle between the photovoltaic module support frame and the solar panel mounting platform or the slide rail reaches its maximum, the second support rod is perpendicular to the slide rail, thereby giving the photovoltaic module support frame better support and structural stability, and thus improving wind resistance.

[0009] In one embodiment, an electric drive device connected to the first support rod is also included to facilitate automatic adjustment.

[0010] In one embodiment, the electric drive device is also connected to the second support rod to enable the second support rod to be automatically adjusted.

[0011] In one embodiment, the electric drive device is powered by the photovoltaic module.

[0012] In one embodiment, the first support rod, the second support rod, and the slide rail constitute a linked slide mechanism to perform dual-axis angle adjustment. This facilitates dynamic tracking of the sun's trajectory using astronomical algorithms via a positioning module.

[0013] In one embodiment, the solar panel mounting platform or the photovoltaic module support frame is equipped with a drainage trough; the drainage trough is connected to the slag separation tank and / or the water storage tank via a drainage pipe. This arrangement allows rainwater or cleaning water from the solar panel mounting platform or the photovoltaic module support frame to be discharged, and also enables the collection and recycling of rainwater or cleaning water, further improving water resource utilization and reducing water waste.

[0014] In one embodiment, the solar panel mounting platform is supported on the elevated floor / ground via overhead support columns. In this embodiment, the solar panel mounting platform and solar photovoltaic modules can be constructed as a canopy, increasing the utility of the foundation equipment.

[0015] In one embodiment, a second spray assembly connected to the water pump is also included; the second spray assembly is disposed above the photovoltaic module and is used to clean the photovoltaic panel surface.

[0016] In one embodiment, a filter element is further provided between the return water pipe and the water storage tank to filter the return water flowing into the water storage tank from the return water pipe; or, the return water inlet of the water storage tank is located above the water storage tank, and the filter element is located above the water storage tank corresponding to the position of the return water inlet.

[0017] In one embodiment, the filter element includes a filter screen.

[0018] In one embodiment, the water storage tank is also provided with a sewage outlet for connecting to municipal sewage pipes.

[0019] In one embodiment, the system further includes a central controller and a dust sensor, and / or a temperature sensor, and / or a human body sensor and a humidity sensor connected to the central controller; the dust sensor is used to monitor dust accumulation data on the surface of the photovoltaic module; the temperature sensor is used to acquire temperature data on the surface of the photovoltaic module; the human body sensor is used to monitor whether there are pedestrians passing through a set range; the temperature sensor is used to acquire humidity data of the soil layer in the flower bed and / or the environment; and the central controller is used to process the data and generate control command information.

[0020] In one embodiment, the dust sensor is a voltage sensor that determines the degree to which the surface of the photovoltaic module is covered by dust by detecting voltage changes generated by the photovoltaic module.

[0021] In one embodiment, the temperature sensor is an infrared temperature sensor.

[0022] In one embodiment, the temperature sensor is also used to acquire the ambient temperature.

[0023] In one embodiment, the human body sensor is at least one of a camera, an infrared sensor, and an ultrasonic sensor.

[0024] In one embodiment, a high-sensitivity irradiator is also included for obtaining the sun's orientation.

[0025] In one embodiment, an anemometer is also included for obtaining air velocity and / or wind direction near the photovoltaic module.

[0026] In one embodiment, the anemometer is an ultrasonic anemometer.

[0027] In one embodiment, a gyroscope is also included for obtaining the rotation or offset angle of the photovoltaic module.

[0028] In one embodiment, the gyroscope is a silicon microelectromechanical gyroscope.

[0029] In one embodiment, luminaires are also included for illumination and / or to supplement the lighting of the flowerbed.

[0030] In one embodiment, the luminaire is an LED lamp.

[0031] In one embodiment, a cover plate is also included, which covers and is installed above the slag-separating tank.

[0032] In one embodiment, a storage battery is also included; the photovoltaic module is further used to charge the storage battery; the storage battery is used to power the water pump, and / or the lighting fixture, and / or the central controller, and / or the dust sensor, and / or the temperature sensor, and / or the human body sensor, and / or the humidity sensor.

[0033] In one embodiment, the human body sensor is disposed on the solar panel mounting platform, or on the photovoltaic module support frame, or on the overhead support column.

[0034] In one embodiment, the human body sensor is disposed on the solar panel mounting platform or the photovoltaic module support frame and located above the sidewalk.

[0035] In one embodiment, several fences are also provided on the elevated floor / ground, a walkway is provided between two fences, and the flower bed and the first sprinkler assembly are located inside the fence.

[0036] In one embodiment, it further includes a wall / shell; the wall / shell and the hollow floor / ground enclose the water storage tank; the sewage outlet and the water inlet are both opened on the wall / shell; an installation channel for installing the return water pipe is provided between the hollow floor / ground and the water storage tank.

[0037] In one embodiment, the wall / shell is also provided with a water inlet for connecting to a municipal water supply pipe.

[0038] In one embodiment, the water inlet of the water pump is also connected to the municipal tap water pipeline, in which case the water pump serves as a secondary pressurization device.

[0039] In one embodiment, the water storage tank is enclosed at the bottom of the central position by the wall / shell and the hollow floor / ground, and the slag separator is connected to the water storage tank through the inclined return water pipe.

[0040] In one embodiment, several of the overhead support columns are also fixedly connected to the wall / shell.

[0041] In one embodiment, the drain pipe is located at the overhead support column.

[0042] In one embodiment, the overhead support column is also used to fix the drain pipe.

[0043] In one embodiment, the lamp is mounted on the solar panel mounting platform, or on the photovoltaic module support frame, or on the overhead support column.

[0044] In one embodiment, the second spray assembly extends from one side of the photovoltaic module to the opposite side of the photovoltaic module.

[0045] In one embodiment, the wall / shell has a planar dimension of 20 meters × 20 meters.

[0046] The aforementioned solar garden ecosystem based on the sponge city concept provides a systematic structural design, resulting in a solar garden ecosystem that facilitates digital and intelligent management. It not only achieves water recycling and improves water resource utilization, but also enables energy self-sufficiency through photovoltaics. This minimizes or eliminates geographical limitations on the system's construction and use. Furthermore, digital and intelligent management in the later stages can improve the stability of the quality of greenhouse-grown flowers. It also provides a new engine for upgrading the photovoltaic agriculture industry, increasing farmers' income, developing the county economy, and achieving dual-carbon goals.

[0047] Based on the above, this application also provides an intelligent control system for a solar garden ecosystem based on the concept of sponge cities.

[0048] An intelligent control system for a solar garden ecosystem based on the sponge city concept is disclosed. The solar garden ecosystem is the one described in any of the above embodiments. The intelligent control system includes: a central controller, a water pump, and connected to the central controller are a dust sensor, a temperature sensor, a human body sensor, a humidity sensor, a driver, lighting fixtures, and a battery. The dust sensor monitors dust accumulation on the surface of the photovoltaic modules. The temperature sensor acquires temperature data from the surface of the photovoltaic modules. The human body sensor monitors for pedestrians passing within a set range. The temperature sensor acquires humidity data of the soil layer and / or the environment in the flowerbed. The lighting fixtures provide illumination and / or supplemental lighting to the flowerbed. The battery is also directly connected to the driver, which is in turn directly connected to the water pump to drive its rotation. The central controller processes the data and generates control commands. This configuration provides flower farmers with a digital and intelligent flower cultivation ecosystem, enabling scientific planting, reducing labor costs, and improving the quality and stability of flower products.

[0049] In one embodiment, the dust sensor is a voltage sensor that determines the degree to which the surface of the photovoltaic module is covered by dust by detecting voltage changes generated by the photovoltaic module; the temperature sensor is an infrared temperature sensor; and the human body sensor is at least one of a camera, an infrared sensor, and an ultrasonic sensor.

[0050] In one embodiment, a water level sensor is also included for detecting the water level in the reservoir.

[0051] In one embodiment, a flow meter is also included for detecting the return water flow rate in the return water pipe.

[0052] In one embodiment, a high-sensitivity irradiator is also included for obtaining the sun's orientation.

[0053] In one embodiment, an anemometer is also included for obtaining air velocity and / or wind direction near the photovoltaic module.

[0054] In one embodiment, the anemometer is an ultrasonic anemometer.

[0055] In one embodiment, a gyroscope is also included for obtaining the rotation or offset angle of the photovoltaic module.

[0056] In one embodiment, the gyroscope is a silicon microelectromechanical gyroscope.

[0057] In one embodiment, the luminaire uses an LED light.

[0058] In one embodiment, the luminaire is also directly connected to the battery and / or the photovoltaic module to obtain the electrical energy required for lighting.

[0059] In one embodiment, the central controller includes a main control unit, which employs an STM32F407 microcontroller.

[0060] In one embodiment, the microcontroller may be an STM32F407ZGT6.

[0061] The aforementioned intelligent control system for a solar garden ecosystem based on the concept of sponge cities can provide flower farmers with a digital and intelligent flower planting ecosystem by acquiring information such as light, temperature, and soil moisture in each flower bed. This enables scientific planting, reduces labor costs, and improves the quality and stability of flower products. Attached Figure Description

[0062] Figure 1 A schematic diagram of the overall architecture of a solar garden management system provided for one or more embodiments;

[0063] Figure 2 A schematic diagram of one side structure of a solar garden management system provided for one or more embodiments;

[0064] Figure 3 A schematic cross-sectional view of a solar garden management system AA provided for one or more embodiments;

[0065] Figure 4A schematic diagram of the AA(2) cross-sectional structure of a solar garden management system provided for one or more embodiments after the photovoltaic panels are raised;

[0066] Figure 5 A schematic cross-sectional view of a solar garden management system provided for one or more embodiments;

[0067] Figure 6 A schematic diagram of the system structure of a solar garden management system provided for one or more embodiments.

[0068] Explanation of reference numerals in the attached drawings: 100. Solar panel module; 110. Photovoltaic module support frame; 120. Slide rail; 131. First support rod; 132. Second support rod; 140. Photovoltaic module; 150. Battery; 200. Wall / casing; 210. Elevated shelf / ground; 211. Fence; 212. Sidewalk; 213. Drain outlet; 214. Cover plate; 215. Flower bed; 216. Elevated support column; 221. Slag trap; 222. Return water pipe; 223. Drain pipe; 230. 240. Water storage tank; 250. Sewage outlet; 310. Water intake outlet; 320. First spray assembly; 330. Water pump; 340. Water pipe; 340. Second spray assembly; 400. Filter element; 500. Lighting fixture; 610. Dust accumulation sensor; 620. Temperature sensor; 630. Human body sensor; 640. Humidity sensor; 650. Water level sensor; 660. High-sensitivity irradiator; 670. Flow meter; 680. Anemometer; 690. Gyroscope; 700. Driver; 10. Central controller. Detailed Implementation

[0069] In this patent document, the following is discussed Figure 1-6 The various embodiments used to describe the principles or methods of this disclosure are for illustrative purposes only and should not be construed as limiting the scope of this disclosure in any way. Preferred embodiments of this disclosure will be described below with reference to the accompanying drawings. In the following description, detailed descriptions of well-known functions or configurations will be omitted to avoid obscuring the subject matter of this disclosure with unnecessary detail. Furthermore, the terminology used herein will be defined according to the functional definition of this utility model. Therefore, the terminology may vary depending on the intention or usage of the user or operator. Consequently, the terminology used herein must be understood based on the descriptions made herein.

[0070] A solar-powered garden ecosystem based on the concept of sponge cities, such as Figure 1 Figure 3As shown, the system includes a solar panel module 100, a water storage tank 230, a first sprinkler assembly 310, a water pump 320, a slag separator 221, a return water pipe 222, and a drain outlet 213 installed on the raised floor / ground 210. The solar panel module 100 is equipped with photovoltaic modules 140, which are used to convert solar energy into electrical energy to power the water pump 320. The water storage tank 230 is equipped with a water inlet 250. The first sprinkler assembly 310 is connected to the water inlet 250 through a water pipe 330. The water pump 320 is installed between the first sprinkler assembly 310 and the water inlet 250, and is used to draw water from the water storage tank 230, pressurize it, and then deliver it to the first sprinkler assembly 310 so that the first sprinkler assembly 310 can water the flower bed 215 installed on the raised floor / ground 210. The sludge separator 221 is connected to the drain outlet 213 and to the water storage tank 230 via the return water pipe 222. The water storage tank 230 and the sludge separator 221 are located below the raised floor / ground 210, with the bottom of the sludge separator 221 being less than the bottom of the water storage tank 230. This allows water in the sludge separator 221 to flow into the water storage tank 230 via the return water pipe 222 by gravity, thus achieving water recycling within the solar garden ecosystem. The sludge separator 221 is used to separate settleable substances from the return water. With this setup, water from the flower sprayers and rainwater on the elevated floor / ground 210, after passing through the soil of the flowerbed 215, will flow back to the storage tank 230 via the drain outlet 213, the slag trap 221, and the return water pipe 222. When watering is needed, the water will be pumped from the inlet 250 by the pump 320 and transported through the water pipe 330 to the first spray assembly 310 to water the flowerbed 215, thus achieving water recycling. Furthermore, the system is powered by solar photovoltaic modules 140, making it self-sufficient and eliminating the need for a separate municipal power line, making it environmentally friendly.

[0071] In one embodiment, such as Figure 1-4 As shown, it also includes a solar panel mounting platform (not shown) for mounting the solar panel module 100. The solar panel module 100 includes a slide rail 120, a first support rod 131, and a photovoltaic module support frame 110 for mounting the photovoltaic module 140. One side of the photovoltaic module support frame 110 is rotatably connected to the slide rail 120 or the solar panel mounting platform. One end of the first support rod 131 is rotatably connected to the photovoltaic module support frame 110, and the other end is slidably connected to the slide rail 120, so that the photovoltaic module support frame 110, the first support rod 131, and the slide rail 120 form a first triangle with a variable angle. Thus, the angle between the photovoltaic module support frame 110 and the solar panel mounting platform can be changed by sliding the first support rod 131 and the slide rail 120.

[0072] In one embodiment, such as Figure 3As shown, the solar panel module 100 also includes a second support rod 132. One end of the second support rod 132 is rotatably connected to the photovoltaic module support frame 110, and the other end is slidably connected to the slide rail 120. The second support rod 132, the slide rail 120, and the photovoltaic module support frame 110 form a second triangle with a variable angle. The second triangle is located within the first triangle.

[0073] In one embodiment, such as Figure 3 As shown, the length of the second support rod 132 is less than the length of the first support rod 131, so that when the angle between the photovoltaic module support frame 110 and the solar panel mounting platform or slide rail 120 reaches its maximum, the second support rod 132 is perpendicular to the slide rail 120, so that the photovoltaic module support frame 110 obtains better support and structural stability, thereby improving wind resistance.

[0074] In one embodiment, an electric drive device (not shown) connected to the first support rod 131 is also included to facilitate automatic adjustment.

[0075] In one embodiment, the electric drive device is also connected to the second support rod 132 so that the second support rod 132 can be automatically adjusted.

[0076] In one embodiment, the electric drive device is powered by photovoltaic module 140.

[0077] In one embodiment, the first support rod 131, the second support rod 132, and the slide rail 120 constitute a linkage slide mechanism to perform dual-axis angle adjustment. This facilitates dynamic tracking of the sun's trajectory using astronomical algorithms via a positioning module.

[0078] In one embodiment, such as Figure 1 As shown, the solar panel mounting platform or photovoltaic module support frame 110 is equipped with a drainage trough. The drainage trough is connected to the slag separation tank 221 and / or the water storage tank 230 via a drainage pipe 223. This arrangement allows rainwater or cleaning water from the solar panel mounting platform or photovoltaic module support frame 110 to be discharged, and also enables the collection and recycling of rainwater or cleaning water, further improving water resource utilization and reducing water waste.

[0079] In one embodiment, such as Figure 1-4 As shown, the solar panel mounting platform is erected on the elevated floor / ground 210 via overhead support columns 216. In this embodiment, the solar panel mounting platform and solar photovoltaic modules 140 can be constructed into a canopy, increasing the utility of the foundation equipment.

[0080] In one embodiment, such as Figure 1 Figure 2As shown, it also includes a second spray assembly 340 connected to the water pump 320. The second spray assembly 340 is disposed above the photovoltaic module 140 and is used to clean the photovoltaic panel surface.

[0081] In one embodiment, a filter element 400 is also provided between the return water pipe 222 and the water storage tank 230 to filter the return water flowing from the return water pipe 222 into the water storage tank 230. Alternatively, the return water inlet of the water storage tank 230 is located above the water storage tank 230, and the filter element 400 is located above the water storage tank 230 corresponding to the position of the return water inlet.

[0082] In one embodiment, such as Figure 3-4 As shown, filter element 400 includes a filter screen.

[0083] In one embodiment, the water storage tank 230 is also provided with a sewage outlet 240 for connecting to the municipal sewage pipe.

[0084] In one embodiment, such as Figure 3-5 As shown, the system also includes a central controller 10 (not shown in the figure), and a dust sensor 610, and / or a temperature sensor 620, and / or a human body sensor 630, and a humidity sensor 640 connected to the central controller 10. The dust sensor 610 is used to monitor dust accumulation data on the surface of the photovoltaic module 140. The temperature sensor 620 is used to acquire temperature data on the surface of the photovoltaic module 140. The human body sensor 630 is used to monitor whether pedestrians are passing through a set range. The temperature sensor 620 is used to acquire humidity data of the soil layer and / or environment of the flower bed 215. The central controller 10 is used for comprehensive data processing and generating control command information.

[0085] In one embodiment, the dust sensor 610 is a voltage sensor that determines the degree to which the surface of the photovoltaic module 140 is covered by dust by detecting the voltage change generated by the photovoltaic module 140.

[0086] In one embodiment, the temperature sensor 620 is an infrared temperature sensor 620.

[0087] In one embodiment, the temperature sensor 620 is also used to acquire the ambient temperature.

[0088] In one embodiment, the human body sensor 630 is at least one of a camera, an infrared sensor, and an ultrasonic sensor.

[0089] In one embodiment, a high-sensitivity irradiator 660 is also included for obtaining the sun's orientation.

[0090] In one embodiment, an anemometer 680 is also included for obtaining air velocity and / or wind direction near the photovoltaic module 140.

[0091] In one embodiment, the anemometer 680 is an ultrasonic anemometer 680.

[0092] In one embodiment, a gyroscope 690 is also included for acquiring the rotation or offset angle of the photovoltaic module 140.

[0093] In one embodiment, the gyroscope 690 is a silicon microelectromechanical gyroscope 690.

[0094] In one embodiment, such as Figure 2-3 As shown, it also includes a luminaire 500 for illumination and / or supplemental lighting for the flowerbed 215.

[0095] In one embodiment, the luminaire 500 is an LED lamp.

[0096] In one embodiment, such as Figure 1 Figure 5 As shown, it also includes a cover plate 214, which covers and is installed above the slag separation tank 221.

[0097] In one embodiment, such as Figure 3-4 As shown, it also includes a storage battery 150. The photovoltaic module 140 is also used to charge the storage battery 150. The storage battery 150 is used to power the water pump 320, and / or the lighting fixture 500, and / or the central controller 10, and / or the dust sensor 610, and / or the temperature sensor 620, and / or the human body sensor 630, and / or the humidity sensor 640.

[0098] In one embodiment, such as Figure 3 As shown, the human body sensor 630 is installed on the solar panel mounting platform, or on the photovoltaic module support frame 110, or on the overhead support column 216.

[0099] In one embodiment, such as Figure 3-4 As shown, the human body sensor 630 is mounted on the solar panel mounting platform or the photovoltaic module support frame 110 and is located above the sidewalk 212.

[0100] In one embodiment, such as Figure 1 As shown, several fences 211 are also installed on the elevated floor / ground 210, and a walkway 212 is set between two fences 211. The flower bed 215 and the first sprinkler assembly 310 are located inside the fence 211.

[0101] In one embodiment, such as Figure 1-4As shown, it also includes a wall / shell 200. The wall / shell 200 and the open floor / ground enclose a water storage tank 230. The drain outlet 240 and the water inlet 250 are both located on the wall / shell 200. An installation channel for installing a return water pipe 222 is provided between the open floor / ground and the water storage tank 230.

[0102] In one embodiment, the wall / shell 200 is also provided with a water inlet (not shown in the figure) for connecting to municipal water pipes 330.

[0103] In one embodiment, the inlet of the water pump 320 is also connected to the municipal water supply pipe 330, in which case the water pump 320 acts as a secondary pressurization device.

[0104] In one embodiment, such as Figure 3-4 As shown, the water storage tank 230 is enclosed at the bottom of the middle position by the wall / shell 200 and the hollow floor / ground, and the slag separator 221 is connected to the water storage tank 230 through the inclined return water pipe 222.

[0105] In one embodiment, such as Figure 1-4 As shown, several overhead support columns 216 are also fixedly connected to the wall / shell 200.

[0106] In one embodiment, such as Figure 1 As shown, the drainage pipe 223 is installed at the overhead support column 216.

[0107] In one embodiment, the overhead support column 216 is also used to fix the drain pipe 223.

[0108] In one embodiment, such as Figure 2-4 As shown, the lamp 500 is installed on the solar panel mounting platform, or on the photovoltaic module support frame 110, or on the overhead support column 216.

[0109] In one embodiment, such as Figure 1-2 As shown, the second spray assembly 340 extends from one side of the photovoltaic module 140 to the opposite side of the photovoltaic module 140.

[0110] In one embodiment, the wall / shell 200 has a planar dimension of 20 meters × 20 meters.

[0111] The aforementioned solar garden ecosystem based on the sponge city concept offers a systematic structural design, resulting in a solar garden ecosystem that facilitates digital and intelligent management. It not only achieves water recycling and improves water resource utilization but also enables energy self-sufficiency through photovoltaics. This minimizes geographical limitations on the system's construction and use, reduces the risk of electrical leaks and other safety accidents caused by power line installation, and improves the stability of greenhouse-grown flower quality through digital and intelligent management. It also provides a new engine for upgrading the photovoltaic agriculture industry, increasing farmers' income, developing the county economy, and achieving dual-carbon goals.

[0112] Based on the above, this application also provides an intelligent control system for a solar garden ecosystem based on the concept of sponge cities.

[0113] A smart control system for a solar-powered garden ecosystem based on the concept of sponge cities, such as... Figure 6 As shown, the solar garden ecosystem is a solar garden ecosystem based on the sponge city concept in any of the above embodiments. The intelligent control system includes: a central controller 10, a water pump 320, and a dust sensor 610, a temperature sensor 620, a human body sensor 630, a humidity sensor 640, a driver 700, a lamp 500, and a battery 150 connected to the central controller 10. The dust sensor 610 is used to monitor dust accumulation data on the surface of the photovoltaic module 140. The temperature sensor 620 is used to acquire temperature data on the surface of the photovoltaic module 140. The human body sensor 630 is used to monitor whether pedestrians are passing through a set range. The temperature sensor 620 is used to acquire humidity data of the soil layer and / or environment of the flower bed 215. The lamp 500 is used for illumination and / or to supplement the light for the flower bed 215. The battery 150 is also directly connected to the driver 700, which is also directly connected to the water pump 320 to drive the water pump 320 to rotate. The central controller 10 is used for comprehensive data processing and generating control command information. This setup provides flower farmers with a digital and intelligent flower cultivation ecosystem, enabling scientific planting, reducing labor costs, and improving the quality and stability of flower products.

[0114] In one embodiment, the dust sensor 610 is a voltage sensor that determines the degree to which the surface of the photovoltaic module 140 is covered by dust by detecting voltage changes generated by the photovoltaic module 140. The temperature sensor 620 is an infrared temperature sensor. The human body sensor 630 is at least one of a camera, an infrared sensor, and an ultrasonic sensor.

[0115] In one embodiment, such as Figure 6 As shown, it also includes a water level sensor 650 connected to the central controller 10 for detecting the water level in the reservoir 230.

[0116] In one embodiment, such as Figure 6 As shown, it also includes a flow meter 670 connected to the central controller 10 for detecting the return water flow rate of the return water pipe 222.

[0117] In one embodiment, such as Figure 6 As shown, it also includes a high-sensitivity irradiator 660 connected to the central controller 10 for obtaining the sun's azimuth.

[0118] In one embodiment, such as Figure 6 As shown, it also includes an anemometer 680 connected to the central controller 10 for obtaining air velocity and / or wind direction near the photovoltaic module 140.

[0119] In one embodiment, the anemometer 680 is an ultrasonic anemometer 680.

[0120] In one embodiment, such as Figure 6 As shown, it also includes a gyroscope 690 connected to the central controller 10 for obtaining the rotation or offset angle of the photovoltaic module 140.

[0121] In one embodiment, the gyroscope 690 is a silicon microelectromechanical gyroscope 690.

[0122] In one embodiment, the luminaire 500 uses an LED light.

[0123] In one embodiment, such as Figure 6 As shown, the luminaire 500 is also directly connected to the battery 150 and / or the photovoltaic module 140 to obtain the electrical energy required for lighting.

[0124] In one embodiment, such as Figure 6 As shown, the central controller 10 includes a main control unit, which uses an STM32F407 microcontroller. Specifically, the microcontroller model can be STM32F407ZGT6.

[0125] In one embodiment, the main control unit uses a microcontroller of model STM32F103C8T6.

[0126] In one embodiment, such as Figure 6 As shown, it also includes a smart terminal device connected to the central controller 10, which is a mobile phone or a computer.

[0127] In one embodiment, an OLED display module connected to the STM32 microcontroller is also included. The OLED display module is used to display data information from various devices / modules / sensors / subsystems in the system, and to set parameters for each device / module / sensor / subsystem.

[0128] In one embodiment, an ID authentication module connected to the STM32 microcontroller is also included. The ID authentication module is used to input and identify the identity information and operating permissions of the personnel operating the system.

[0129] In one embodiment, the ID authentication module identifies personnel information through biometrics.

[0130] In one embodiment, the smart terminal device also connects to a third-party cloud platform for data exchange. This setup facilitates data updates and access to potentially the latest scientific planting data.

[0131] In one embodiment, a storage device is also included for storing system data and programs that can be read and run.

[0132] The aforementioned intelligent control system for a solar garden ecosystem based on the concept of sponge cities can provide flower farmers with a digital and intelligent flower planting ecosystem by acquiring information such as light, temperature, and soil moisture in each flower bed 215. This enables scientific planting, reduces labor costs, and improves the quality and stability of flower products.

[0133] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A solar-powered garden ecosystem based on the concept of sponge cities, characterized in that, Includes solar panel modules, a water storage tank, a first spray assembly, a water pump, a slag separator, a return water pipe, and a drainage outlet installed on the raised floor / ground. The solar panel module is equipped with photovoltaic components, which are used to convert solar energy into electrical energy to power the water pump; The water storage tank is equipped with a water inlet. The first spray assembly is connected to the water inlet through a water pipe. The water pump is located between the first spray assembly and the water inlet. It is used to draw water from the water storage tank, pressurize it, and then deliver it to the first spray assembly so that the first spray assembly can water the flower beds set on the raised floor / ground. The slag separator is connected to the drain outlet and to the water storage tank via the return water pipe. The water storage tank and the slag separator are located below the raised floor / ground, and the distance between the bottom of the slag separator and the raised floor / ground is less than the distance between the bottom of the water storage tank and the raised floor / ground, so that the water in the slag separator can flow into the water storage tank through the return water pipe by natural gravity, thereby realizing water recycling in the solar garden ecosystem. The sludge separator is used to separate settleable substances from the return water.

2. The solar garden ecosystem based on the sponge city concept according to claim 1, characterized in that, It also includes a solar panel mounting platform for mounting the solar panel modules; The solar panel module includes a slide rail, a first support rod, and a photovoltaic module support frame for mounting the photovoltaic module; One side of the photovoltaic module support frame is rotatably connected to the slide rail or the solar panel mounting platform. One end of the first support rod is rotatably connected to the photovoltaic module support frame, and the other end is slidably connected to the slide rail, so that the photovoltaic module support frame, the first support rod and the slide rail form a first triangle with a variable angle. Thus, the angle between the photovoltaic module support frame and the solar panel mounting platform can be changed by sliding the first support rod and the slide rail.

3. The solar garden ecosystem based on the sponge city concept according to claim 2, characterized in that, The solar panel module also includes a second support rod; One end of the second support rod is rotatably connected to the photovoltaic module support frame, and the other end is slidably connected to the slide rail; The second support rod, the slide rail, and the photovoltaic module support frame form a second triangle with a variable angle. The second triangle is located inside the first triangle.

4. The solar garden ecosystem based on the sponge city concept according to claim 3, characterized in that, The length of the second support rod is less than that of the first support rod, so that when the angle between the photovoltaic module support frame and the solar panel mounting platform or the slide rail reaches its maximum, the second support rod is perpendicular to the slide rail, thereby giving the photovoltaic module support frame better support and structural stability.

5. The solar garden ecosystem based on the sponge city concept according to claim 2, characterized in that, The solar panel mounting platform or the photovoltaic module support frame is equipped with a drainage trough; The drainage channel is connected to the slag separator and / or the water storage tank via a drainage pipe.

6. The solar garden ecosystem based on the sponge city concept according to claim 1, characterized in that, It also includes a second spray assembly connected to the water pump; The second spray assembly is positioned above the photovoltaic module and is used to clean the photovoltaic panel surface.

7. The solar garden ecosystem based on the sponge city concept according to any one of claims 1-6, characterized in that, A filter element is also provided between the return water pipe and the water storage tank to filter the return water flowing into the water storage tank from the return water pipe; or, the return water inlet of the water storage tank is opened above the water storage tank, and the filter element is set above the water storage tank corresponding to the position of the return water inlet.

8. The solar garden ecosystem based on the sponge city concept according to any one of claims 1-6, characterized in that, It also includes a central controller, and a dust sensor connected to the central controller, and / or a temperature sensor, and / or a human body sensor, and a humidity sensor; The dust accumulation sensor is used to monitor dust accumulation data on the surface of the photovoltaic module; The temperature sensor is used to acquire temperature data on the surface of the photovoltaic module; The human body sensor is used to monitor whether there are pedestrians passing through a set range; The temperature sensor is used to acquire humidity data of the flowerbed soil layer and / or the environment; The central controller is used for comprehensive data processing and generating control command information.

9. An intelligent control system for a solar garden ecosystem based on the concept of sponge cities, characterized in that, The solar garden ecosystem is the solar garden ecosystem based on the sponge city concept as described in any one of claims 1-7 above, and the intelligent control system includes: A central controller, a water pump, and a dust sensor, a temperature sensor, a human body sensor, a humidity sensor, a driver, a lamp, and a battery connected to the central controller; The dust accumulation sensor is used to monitor dust accumulation data on the surface of the photovoltaic module; The temperature sensor is used to acquire temperature data on the surface of the photovoltaic module; The human body sensor is used to monitor whether there are pedestrians passing through a set range; The temperature sensor is used to acquire humidity data of the flowerbed soil layer and / or the environment; The lamps are used for illumination and / or to supplement the light source for the flowerbed; The battery is also directly connected to the driver, and the driver is also directly connected to the water pump to drive the water pump to rotate; The central controller is used for comprehensive data processing and generating control command information.

10. The intelligent control system for a solar garden ecosystem based on the concept of sponge cities according to claim 9, characterized in that, The dust accumulation sensor is a voltage sensor that determines the degree to which the surface of the photovoltaic module is covered by dust by detecting voltage changes generated by the photovoltaic module. The temperature sensor is an infrared temperature sensor; The human body sensor is at least one of a camera, an infrared sensor, and an ultrasonic sensor.

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