Modularized plant greening wall surface system

Abstract

The utility model discloses a modularized plant greening wall surface system, which belongs to the technical field of landscaping, and comprises an installation fixing frame, the left side surface of the installation fixing frame is respectively and fixedly connected with a water collecting tank and green plant placing boxes arranged at equal intervals, and the inner wall of the water collecting tank and the inner wall of each green plant placing box are fixedly connected with extension barrier strips; the bottom face of the water collecting tank fixedly communicates with a water pumping pipe, the output end of the water pumping pipe fixedly communicates with a water pump, and the right side face of the water pump is fixedly connected with the left side face of the mounting fixing frame. According to the modularized plant greening wall surface system, by arranging a circulating water feeding pipe, a circulating water discharging pipe and an extending water pipe, the problem that roots of plants in green plant planting grooves are soaked in water all the time and rotten is solved, and then through cooperation of a capillary telescopic water pipe, a first electromagnetic valve, a fixing ring and a humidity sensor, the humidity of the plants is increased; the amount of water conveyed to the green plants in the green plant placing box by the capillary telescopic water pipe can be conveniently controlled, and the modular plant greening wall surface system can operate normally.

Description

A modular plant-based green wall system Technical Field

[0001] This utility model belongs to the field of landscaping technology, and in particular relates to a modular plant greening wall system. Background Technology

[0002] With the rapid pace of urbanization, urban green spaces are being occupied by various buildings, and ecological problems such as the urban heat island effect, environmental pollution, and the reduction of green resources are becoming increasingly serious. In order to protect the environment and improve the climate, green building and low-carbon energy-saving technologies have received widespread attention, and wall greening, as one of the technical means, has been well promoted in various countries.

[0003] The existing utility model with authorization announcement number CN208354055U discloses a water-storage modular vertical greening system, including a water trough, a planting trough, and a water supply device; the planting trough is installed on the front wall of the water trough; the water supply device includes a main water pipe; the main water pipe is connected to the water trough; the front wall of the water trough is provided with a water flow hole; the rear wall of the planting trough is provided with a water flow hole corresponding to the water flow hole.

[0004] The above technical solution mainly solves the problems of insufficient uniformity of plant irrigation, small irrigation volume, and high maintenance costs. The construction process is simple and easy to operate, and it has the effect of improving the environment and purifying the air, meeting the development requirements of today's "low-carbon society". However, the above technical solution only uses the main water pipe and capillary tube to irrigate the green plants, and cannot collect the water overflowing from the irrigation plants for recycling, thus wasting water. Too much water in the green plant planting trough affects the normal development of the green plants. It cannot keep a certain amount of water in the green plant planting trough to maintain the moisture of the soil in the green plant planting trough, and it is also easy for the roots of the plants in the green plant planting trough to be soaked in water and rot, thus affecting the normal operation of the modular plant green wall system.

[0005] To address these issues, we propose a modular plant-based green wall system. Summary of the Invention

[0006] The purpose of this invention is to solve the problems in the existing technology that it is impossible to collect and recycle the water overflowing from irrigating green plants, and that it is impossible to continuously store a certain amount of water in the green plant planting trough. Therefore, a modular plant greening wall system is proposed.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A modular plant-based green wall system includes a mounting bracket. A water collection tank and equidistantly arranged plant placement boxes are fixedly connected to the left side of the mounting bracket. Extension baffles are fixedly connected to the inner walls of both the water collection tank and each plant placement box. A water pump is fixedly connected to the bottom of the water collection tank, and its output end is fixedly connected to the output end of the water pump. The right side of the water pump is fixedly connected to the left side of the mounting bracket. A circulating water supply pipe is fixedly connected to the output end of the water pump, and equidistantly arranged extension water pipes are fixedly connected to the output end of the circulating water supply pipe. Each extension water pipe has equidistantly arranged first solenoid valves fixedly connected to its outer surface. The output of each group of first solenoid valves... Each end of the plant placement box is fixedly connected to a capillary water pipe. A fixing ring is fixedly connected to the outer surface of each set of capillary water pipes. A humidity sensor arranged in a circular pattern at equal intervals is fixedly connected to the left side of each set of fixing rings. The output ends of several extension water pipes are fixedly connected to a circulating drain pipe. The outer surfaces of the circulating water supply pipe and the circulating drain pipe are fixedly connected to the left side of the mounting bracket. The output end of the circulating drain pipe passes through another extension baffle and extends into the interior of the water collection tank. The inner wall of each plant placement box is fixedly connected to a connecting pipe arranged at equal intervals. The bottom ends of several sets of connecting pipes pass through several plant placement boxes and extend to the bottom of several plant placement boxes.

[0009] Preferably, the mounting bracket has two sets of fixing bolts connected by internal threads, and the right end of each set of fixing bolts passes through the mounting bracket and extends to the right side of the mounting bracket.

[0010] Preferably, a buffer ring is fitted on the outer surface of each set of fixing bolts, and the right side of each set of buffer rings is in contact with the left side of the mounting bracket.

[0011] Preferably, a water storage tank is fixedly connected to the left side of the mounting bracket, and a water supply pipe is fixedly connected to the upper surface of the water storage tank.

[0012] Preferably, a second solenoid valve is fixedly connected to the bottom surface of the water storage tank, and two sets of liquid level sensors are fixedly connected to the left side of the mounting bracket.

[0013] Preferably, the output end of the second solenoid valve is fixedly connected to an automatic water supply pipe, and the output end of the automatic water supply pipe passes through the water collection tank and extends into the interior of the water collection tank.

[0014] Preferably, the front of the second solenoid valve is provided with an extension plate, the back of the extension plate is fixedly connected to the front of the mounting bracket, and a PLC controller is fixedly connected to the left side of the extension plate. Each group of liquid level sensors is connected to the second solenoid valve via the PLC controller, and several groups of humidity sensors are respectively connected to several first solenoid valves via the PLC controller.

[0015] Preferably, a display screen is fixedly embedded on the left side of the PLC controller, and the display screen is connected to the PLC controller via wires.

[0016] Preferably, each of the plant placement boxes has a filter screen fixedly connected to its inner wall, and each filter screen has a plant basket arranged at equal intervals above it. Several groups of plant baskets are slidably connected to the inside of several plant placement boxes, and the right side of several plant baskets is in contact with the left side of several extension strips.

[0017] Preferably, each group of plant planting baskets has an upper baffle fixedly connected to its upper surface, and the bottom surfaces of several groups of upper baffles are in contact with the upper surfaces of several plant placement boxes and several extension baffles, respectively.

[0018] In summary, the technical effects and advantages of this utility model are as follows:

[0019] By combining mounting brackets, plant placement boxes, and extension strips, the main body of this modular green wall system can be easily assembled using plant placement boxes. The extension strips allow modular plants to be placed within the plant placement boxes. A circulating water structure is formed using connecting pipes, pumping pipes, a water collection tank, a circulating water supply pipe, a circulating water drain pipe, and extension pipes. A water pump draws water from the water collection tank into the circulating water supply pipe via the pumping pipe. Multiple extension pipes connect to the circulating water supply pipe, facilitating irrigation by delivering water to the surface of the plants within the plant placement boxes. The drain pipe delivers water to the collection tank. The extension pipe allows excess water from the plant placement box to be transferred to the collection tank, preventing the plant roots in the planting trough from rotting due to constant water immersion. This creates a water-saving cycle. The extension pipe, capillary expansion pipe, first solenoid valve, fixing ring, and humidity sensor work together to detect soil moisture in the plant placement box. This allows for easy control of the first solenoid valve's opening and closing, thus controlling the amount of water delivered to the plant placement box via the capillary expansion pipe. This ensures the normal operation of the modular plant greening wall system. Attached Figure Description

[0020] Figure 1 is a three-dimensional structural schematic diagram of the plant placement box of this utility model;

[0021] Figure 2 is a three-dimensional bottom view of the water collection tank of this utility model;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the filter screen of this utility model;

[0023] Figure 4 is a three-dimensional bottom view of the plant placement box of this utility model;

[0024] Figure 5 is a three-dimensional structural schematic diagram of the water storage tank of this utility model;

[0025] Figure 6 is a three-dimensional structural schematic diagram of the circulating water pipe of this utility model;

[0026] Figure 7 is a three-dimensional structural schematic diagram of the capillary telescopic water pipe of this utility model;

[0027] Figure 8 is a three-dimensional structural diagram of the green plant planting basket of this utility model.

[0028] In the diagram: 1. Mounting bracket; 2. Water collection tank; 3. Pumping pipe; 4. Water pump; 5. Circulating water supply pipe; 6. Extension water pipe; 7. Circulating water drain pipe; 8. First solenoid valve; 9. Capillary expansion water pipe; 10. Fixing ring; 11. Humidity sensor; 12. Extension baffle; 13. Connecting pipe; 14. Fixing bolt; 15. Buffer ring; 16. Filter screen; 17. Planting basket; 18. Upper baffle frame; 19. Extension plate; 20. PLC controller; 21. Display screen; 22. Water storage tank; 23. Water supply pipe; 24. Second solenoid valve; 25. Liquid level sensor; 26. Automatic water supply pipe; 27. Plant placement box. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Referring to Figures 1-8, a modular plant greening wall system includes a mounting bracket 1. The mounting bracket 1 has two sets of fixing bolts 14 internally threaded. The right end of each set of fixing bolts 14 passes through the mounting bracket 1 and extends to the right side of the mounting bracket 1. Through the two sets of fixing bolts 14, the fixing bolts 14 can pass through the mounting bracket 1 and be threaded into the threaded holes drilled with a drill, thereby fixing the mounting bracket 1 to one side of the wall.

[0031] Each set of fixing bolts 14 is fitted with a buffer ring 15 on its outer surface. The right side of each set of buffer rings 15 is in contact with the left side of the mounting bracket 1. The buffer rings 15 increase the force-bearing area of ​​the fixing bolts 14 applied to the mounting bracket 1, thereby buffering the impact force on the fixing bolts 14.

[0032] The left side of the mounting bracket 1 is fixedly connected to a water collection tank 2 and a plant placement box 27 arranged at equal intervals. An extension baffle 12 is fixedly connected to the inner wall of the water collection tank 2 and the inner wall of each plant placement box 27. A filter screen 16 is fixedly connected to the inner wall of each plant placement box 27. A plant planting basket 17 is arranged at equal intervals above each filter screen 16. Several sets of plant planting baskets 17 are slidably connected to the inside of several plant placement boxes 27. The right side of several plant planting baskets 17 is in contact with the left side of several extension baffles 12. Through the filter screen 16, the plant planting baskets 17 can be locked into the inside of the plant placement box 27, and debris falling from the plants can also be blocked.

[0033] Each set of plant planting baskets 17 has an upper baffle 18 fixedly connected to its upper surface. The bottom surfaces of several sets of upper baffles 18 are in contact with the upper surfaces of several plant placement boxes 27 and several extension baffles 12, respectively. The upper baffles 18 enable the plant planting baskets 17 to be stably installed inside the plant placement boxes 27, thereby improving the stability of the modular plant greening wall system.

[0034] A water pump 4 is fixedly connected to the bottom of the water collection tank 2 via a water suction pipe 3. The output end of the water suction pipe 3 is fixedly connected to a water pump 4, which is a machine for transporting or pressurizing liquids. The model of the water pump 4 is IS100-80-160A. The right side of the water pump 4 is fixedly connected to the left side of the mounting bracket 1. The output end of the water pump 4 is fixedly connected to a circulating water supply pipe 5. The output end of the circulating water supply pipe 5 is fixedly connected to equally spaced extension water pipes 6. The outer surface of each extension water pipe 6 is fixedly connected to equally spaced first solenoid valves 8. The output end of each group of first solenoid valves 8 is fixedly connected to a capillary telescopic water pipe 9. The outer surface of the 9 is fixedly connected with a fixing ring 10. Each set of fixing rings 10 is fixedly connected with a humidity sensor 11 arranged in a circular pattern at equal intervals on the left side. The humidity sensor 11 is a device or apparatus that can sense a specified measurand and convert it into a usable output signal according to a certain rule. The model of the humidity sensor 11 is DHT11. The left side of the mounting bracket 1 is fixedly connected with a water storage tank 22. The upper surface of the water storage tank 22 is fixedly connected with a water filling pipe 23. Irrigation water is manually transported into the water storage tank 22 through the water filling pipe 23, so that the water in the water storage tank 22 can be conveniently used to automatically add water to the modular plant green wall system.

[0035] A second solenoid valve 24 is fixedly connected to the bottom surface of the water storage tank 22. The solenoid valve is an electromagnetically controlled industrial device and a basic component of automation used to control fluids. It is an actuator. The model of the solenoid valve is TMFK51-15MB. Two sets of liquid level sensors 25 are fixedly connected to the left side of the mounting bracket 1. The liquid level sensor 25 is a pressure sensor that measures the liquid level. The model of the liquid level sensor 25 is ZMK / KGU9901. By using the liquid level sensor 25 to detect the water level in the water collection tank 2, the second solenoid valve 24 can be easily controlled to facilitate the transfer of water from the water storage tank 22 to the water collection tank 2.

[0036] The output end of the second solenoid valve 24 is fixedly connected to the automatic water supply pipe 26. The output end of the automatic water supply pipe 26 passes through the water collection tank 2 and extends into the interior of the water collection tank 2. By opening the second solenoid valve 24, the automatic water supply pipe 26 can be used to deliver water into the water collection tank 2, thereby adding irrigation water.

[0037] An extension plate 19 is provided on the front of the second solenoid valve 24. The back of the extension plate 19 is fixedly connected to the front of the mounting bracket 1. A PLC controller 20 is fixedly connected to the left side of the extension plate 19. The PLC controller 20 is a digital electronic device with a microprocessor, a digital logic controller used for automated control. It can load control instructions into memory for storage and execution at any time. The model of the PLC controller 20 is S7-200. Each group of liquid level sensors 25 is connected to the second solenoid valve 24 through the PLC controller 20. Several groups of humidity sensors 11 are connected to several first solenoid valves 8 through the PLC controller 20. Using the PLC controller 20, the data transmitted by the humidity sensors 11 and the liquid level sensors 25 can be processed to facilitate the control of the opening and closing of the first solenoid valves 8 and the second solenoid valve 24.

[0038] The output ends of several extension water pipes 6 are all fixedly connected to a circulating drain pipe 7. The outer surfaces of the circulating water supply pipe 5 and the circulating drain pipe 7 are both fixedly connected to the left side of the mounting bracket 1. The output end of the circulating drain pipe 7 passes through another extension baffle 12 and extends into the interior of the water collection tank 2. The inner wall of each plant placement box 27 is fixedly connected to a connecting pipe 13 arranged at equal intervals. The bottom ends of several sets of connecting pipes 13 pass through several plant placement boxes 27 and extend to the bottom of several plant placement boxes 27. A display screen 21 is fixedly embedded on the left side of the PLC controller 20. The display screen 21 is connected to the PLC controller 20 via wires. The display screen 21 can display the data of the PLC controller 20, thereby facilitating the operation and use of the modular plant greening wall system.

[0039] The working principle of this utility model is as follows: When in use, first connect the water pump 4, the first solenoid valve 8, the humidity sensor 11, the PLC controller 20, the second solenoid valve 24 and the liquid level sensor 25 to the power supply. When it is necessary to use this modular plant greening wall system to carry out modular plant greening on the wall, first manually drill threaded holes corresponding to the fixing bolts 14 at the corresponding positions on the wall. Then, the structure of the modular plant greening wall system can be placed on one side of the wall by manual means, and the fixing bolts 14 can be threaded through the mounting bracket 1 and threadedly connected to the drilled threaded holes, so that the structure of the modular plant greening wall system can be installed and fixed in the required position on the wall.

[0040] Next, multiple green plants are planted manually in multiple green plant baskets 17, so that the green plant baskets 17 planted with green plants can be placed into multiple green plant placement boxes 27 in sequence by manual means. The extension strip 12 and the upper frame 18 can be used to stabilize and limit the multiple green plant baskets 17 in the green plant placement box 27. At the same time, one end of the capillary water pipe 9 of the corresponding green plant basket 17 can be inserted into the soil in the green plant basket 17 by manual means, so that the fixing ring 10 fixed outside the capillary water pipe 9 can contact the soil surface, and the humidity sensor 11 can be inserted into the soil to detect its humidity.

[0041] Then, external irrigation water is manually transported to the water storage tank 22 through the water supply pipe 23. Two sets of liquid level sensors 25 are installed inside the water collection tank 2 on one side of the mounting bracket 1 to detect the liquid level in the water collection tank 2. The PLC controller 20 controls the second solenoid valve 24 to open, so that the irrigation water in the water storage tank 22 can be transported to the water collection tank 2 through the automatic water supply pipe 26 until the appropriate water level is reached. At the same time, by controlling the power of the water pump 4, the water in the water collection tank 2 can be transported to the circulating water supply pipe 5 through the water pumping pipe 3. The circulating water supply pipe 5 is used to transport the water to multiple extension water pipes 6, and the circulating water supply pipe 7 connected to the multiple extension water pipes 6 is used to collect the water back to the water collection tank 2, thus forming a water cycle and saving water resources.

[0042] By using the corresponding humidity sensor 11 to monitor the soil moisture of the green plants, the power supply of the corresponding first solenoid valve 8 can be easily controlled, so that the first solenoid valve 8 can be opened, thereby allowing the corresponding capillary water pipe 9 to irrigate the green plants in the green plant planting basket 17 with water from the extension water pipe 6. Since the green plant planting basket 17 is equipped with filter holes, excess water in the soil can be transported through the green plant planting basket 17 and the filter screen 16 to the green plant placement box 27. Multiple connecting pipes 13 are provided at the bottom of the green plant placement box 27, so that the connecting pipes 13 can extend into the green plant placement box 27, so that there is a certain amount of water in the green plant placement box 27, and excess water can be transported to the water collection tank 2 in sequence. This makes it convenient to irrigate the green plants in the green plant planting basket 17, and can also recycle the water in the modular plant greening wall system to save water resources and avoid the problem of the green plant roots rotting from being soaked in water.

[0043] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular plant green wall system comprising a mounting fixture (1), characterized in that: The left side of the mounting bracket (1) is fixedly connected to a water collection tank (2) and a plant placement box (27) arranged at equal intervals. An extension baffle (12) is fixedly connected to the inner wall of the water collection tank (2) and the inner wall of each plant placement box (27). A water pump (3) is fixedly connected to the bottom surface of the water collection tank (2). A water pump (4) is fixedly connected to the output end of the water pump (3). The right side of the water pump (4) is fixedly connected to the left side of the mounting bracket (1). A circulating water supply pipe (5) is fixedly connected to the output end of the circulating water supply pipe (5). An extension water pipe (6) arranged at equal intervals is fixedly connected to the output end of the circulating water supply pipe (5). A first solenoid valve (8) arranged at equal intervals is fixedly connected to the outer surface of each extension water pipe (6). A capillary expansion joint is fixedly connected to the output end of each group of first solenoid valves (8). Each set of capillary water pipes (9) has a fixed ring (10) fixedly connected to its outer surface. Each set of fixed rings (10) has a humidity sensor (11) arranged in a circular pattern at equal distances fixedly connected to its left side. The output ends of several extension water pipes (6) are fixedly connected to a circulating water pipe (7). The outer surfaces of the circulating water pipe (5) and the circulating water pipe (7) are fixedly connected to the left side of the mounting bracket (1). The output end of the circulating water pipe (7) passes through another extension baffle (12) and extends into the interior of the water collection tank (2). Each plant placement box (27) has a connecting pipe (13) arranged at equal distances fixedly connected to its inner wall. The bottom ends of several sets of connecting pipes (13) pass through several plant placement boxes (27) and extend to the bottom of several plant placement boxes (27).

2. The modular plant green wall system according to claim 1, wherein: The mounting bracket (1) has two sets of fixing bolts (14) connected internally by threads. The right end of each set of fixing bolts (14) passes through the mounting bracket (1) and extends to the right side of the mounting bracket (1).

3. The modular vertical green wall system according to claim 2, wherein: Each set of fixing bolts (14) has a buffer ring (15) fitted on its outer surface, and the right side of each set of buffer rings (15) is in contact with the left side of the mounting bracket (1).

4. The modular vertical green wall system of claim 1, wherein: A water storage tank (22) is fixedly connected to the left side of the mounting bracket (1), and a water supply pipe (23) is fixedly connected to the upper surface of the water storage tank (22).

5. A modular plant-based green wall system according to claim 4, characterized in that: The bottom surface of the water storage tank (22) is fixedly connected to a second solenoid valve (24), and the left side of the mounting bracket (1) is fixedly connected to two sets of liquid level sensors (25).

6. A modular plant-based green wall system according to claim 5, characterized in that: The output end of the second solenoid valve (24) is fixedly connected to an automatic water supply pipe (26), the output end of which passes through the water collection tank (2) and extends into the interior of the water collection tank (2).

7. A modular plant-based green wall system according to claim 5, characterized in that: The second solenoid valve (24) has an extension plate (19) on its front side. The back side of the extension plate (19) is fixedly connected to the front side of the mounting bracket (1). The left side of the extension plate (19) is fixedly connected to a PLC controller (20). Each group of liquid level sensors (25) is connected to the second solenoid valve (24) via the PLC controller (20). Several groups of humidity sensors (11) are connected to several first solenoid valves (8) via the PLC controller (20).

8. The modular vertical green wall system according to claim 7, wherein: The left side of the PLC controller (20) is fixedly embedded with a display screen (21), which is connected to the PLC controller (20) via wires.

9. A modular plant-based green wall system according to claim 1, characterized in that: Each of the plant placement boxes (27) has a filter screen (16) fixedly connected to its inner wall. Each of the filter screens (16) has a plant planting basket (17) arranged at equal intervals above it. Several groups of plant planting baskets (17) are slidably connected to the inside of several plant placement boxes (27). The right side of several plant planting baskets (17) is in contact with the left side of several extension bars (12).

10. A modular plant-based green wall system according to claim 9, characterized in that: Each set of plant planting baskets (17) has an upper baffle (18) fixedly connected to its upper surface. The bottom surfaces of several sets of upper baffles (18) are in contact with the upper surfaces of several plant placement boxes (27) and several extension baffles (12).

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