Water supply and drainage device

Abstract

The utility model discloses a water supply and drainage device which comprises an ecological wall body, a spraying pipe is fixedly connected to the outer surface of the ecological wall body, a spraying head is arranged at the bottom of the spraying pipe, a liquid storage box is fixedly installed on one side of the outer surface of the ecological wall body in an attached mode, a liquid storage cavity is formed in the liquid storage box, and a collecting groove is formed in the top of the liquid storage box. A fixing notch is formed in the bottom of the inner wall of the collecting tank, a filter screen frame is embedded in the fixing notch, a fixing table is fixedly connected to the outer surface of the liquid storage tank, and a water pump is arranged at the top of the fixing table. According to the device, through the arrangement of the liquid storage tank, the water pump, the water pumping pipe, the water conveying pipe, the fixing pipe and other structures, water can be conveniently conveyed into the spraying pipe and finally sprayed to the surface of the ecological wall from the position of the spraying head, spraying irrigation and moisturizing work is conducted on the ecological wall, and the structure can effectively guarantee irrigation uniformity; meanwhile, the ecological wall can be moisturized through continuous irrigation.

Description

Technical Field

[0001] This utility model relates to the field of ecological wall technology, and in particular to a water supply and drainage device. Background Technology

[0002] Ecological walls are a new type of wall decoration created by planting various green plants on the wall. These plants not only beautify the environment, but also improve air quality, reduce noise, and regulate temperature through the ecological functions of the plants. Ecological walls are widely used, serving as both decorative walls and landscape walls. However, they require irrigation during use.

[0003] Conventional irrigation of ecological walls is mostly done manually using sprinkler systems. This method is not only time-consuming and labor-intensive, but also often fails to ensure uniform spraying. Furthermore, this method can only irrigate and cannot retain moisture. Especially in summer, frequent watering is required to maintain the humidity of the ecological wall, making it inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a water supply and drainage device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a water supply and drainage device, comprising an ecological wall, a spray pipe fixedly connected to the outer surface of the ecological wall, a nozzle provided at the bottom of the spray pipe, a liquid storage tank fixedly installed on one side of the outer surface of the ecological wall, a liquid storage chamber provided inside the liquid storage tank, a collection trough provided at the top of the liquid storage tank, a fixing recess provided at the bottom of the inner wall of the collection trough, a filter screen frame nested in the fixing recess, a fixing platform fixedly connected to the outer surface of the liquid storage tank, a water pump provided at the top of the fixing platform, a water pump respectively provided with a water pumping pipe and a water delivery pipe, the water pumping pipe connecting to the liquid storage chamber, a filter frame fixedly connected to the top of the water delivery pipe, a fixing pipe provided at the top of the filter frame, the spray pipe connecting to the fixing pipe, and a filtering mechanism provided inside the filter frame;

[0006] The filtration mechanism includes an internal cavity 1, an internal cavity 2, and a filter groove disposed within a filter frame. The bottom and top of the filter groove are respectively provided with a connecting pipe 1 and a connecting pipe 2 that communicate with the internal cavity 1 and the internal cavity 2, respectively. A solenoid valve 1 and a solenoid valve 2 are respectively disposed on the connecting pipe 1 and the connecting pipe 2. A filter element is disposed within the filter groove. The filter groove, connecting pipe 1, solenoid valve 1, connecting pipe 2, solenoid valve 2, and filter element structure are respectively arranged in two sets. The outer surface of the filter frame is provided with a closed recess that communicates with the filter groove. A sealing plate is nested within the closed recess. A limit mechanism is provided between the sealing plate and the filter frame.

[0007] The limiting mechanism includes a movable groove on the closed plate and a limiting groove in the closed recess. A limiting block is nested and slidably connected in the movable groove, and a spring is connected between the inner wall of the movable groove and the limiting block. An operating recess is provided on one side of the inner wall of the movable groove, and an operating block is slidably connected in the operating recess. The operating block is fixedly connected to the limiting block, and a positioning mechanism is provided between the operating block and the filter frame.

[0008] As a further description of the above technical solution:

[0009] The bottom of the inner wall of the collection tank is inclined downwards from the side towards the fixed recess.

[0010] As a further description of the above technical solution:

[0011] The liquid storage tank is equipped with a liquid level gauge, pipe connector one, and pipe connector two.

[0012] As a further description of the above technical solution:

[0013] A sealing block that is nested and sealed with the filter tank is fixedly connected to one side of the outer surface of the sealing plate.

[0014] As a further description of the above technical solution:

[0015] The positioning mechanism includes a mounting hole on the operating block and a threaded groove on the outer surface of the filter frame. A threaded post is threadedly connected to the mounting hole, and the threaded post is threadedly connected to the threaded groove. A rotating block is fixedly connected to one end of the threaded post.

[0016] As a further description of the above technical solution:

[0017] A control box is installed on one side of the top of the fixed platform.

[0018] This utility model has the following beneficial effects:

[0019] This water supply and drainage system, through its structure including a storage tank, water pump, suction pipe, delivery pipe, and fixed pipe, facilitates the delivery of water into the spray pipes, which then sprays it onto the surface of the eco-wall from the nozzles for irrigation and moisture retention. The structure effectively ensures uniform irrigation, and continuous irrigation keeps the eco-wall moisturized, especially during the summer months, providing stable and convenient watering and moisturizing for the surface. The collection tank collects excess water, which is then filtered through a filter frame, enabling water recycling. The filter frame structure further facilitates water purification. The system ensures stable filtration, preventing impurities and debris from clogging the nozzles. The dual filter tanks, connecting pipes, and solenoid valves allow for easy cleaning of one filter tank by closing it while the other continues water flow, enabling uninterrupted operation. The sealing plates, notches, limiting mechanisms, and positioning mechanisms not only stably seal the filter tanks for smooth water delivery but also allow for easy disassembly and cleaning of the filter cartridges. The simple design eliminates the need for tools, significantly improving the convenience of cleaning. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a water supply and drainage device proposed in this utility model;

[0021] Figure 2 This is a front view of a water supply and drainage device proposed in this utility model;

[0022] Figure 3 This is a front view of the filter frame structure of a water supply and drainage device proposed in this utility model;

[0023] Figure 4 This utility model proposes a water supply and drainage device. Figure 3 A magnified view of A in the middle.

[0024] Legend:

[0025] 1. Ecological wall; 2. Sprinkler pipe; 3. Sprinkler head; 4. Liquid storage tank; 5. Liquid storage cavity; 6. Collection tank; 7. Fixing notch; 8. Filter frame; 9. Liquid level gauge; 10. Pipe connector one; 11. Pipe connector two; 12. Fixing platform; 13. Water pump; 14. Pumping pipe; 15. Water delivery pipe; 16. Filter frame; 17. Fixing pipe; 18. Internal cavity one; 19. Internal cavity two; 20. Filter tank 21. Connecting pipe one; 22. Solenoid valve one; 23. Connecting pipe two; 24. Solenoid valve two; 25. Filter element; 26. Sealing notch; 27. Sealing plate; 28. Sealing block; 29. ​​Movable groove; 30. Limiting block; 31. Spring; 32. Limiting groove; 33. Operating notch; 34. Operating block; 35. Mounting hole; 36. Threaded column; 37. Threaded groove; 38. Rotating block; 39. Control box. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," 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 do not indicate or imply that the device or element 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; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Reference Figure 1-4This utility model provides an embodiment of a water supply and drainage device, including an ecological wall 1. A spray pipe 2 is fixedly connected to the outer surface of the ecological wall 1. A nozzle 3 is provided at the bottom of the spray pipe 2. Multiple spray pipes 2 are provided, and each spray pipe 2 has multiple nozzles 3. The nozzles 3 face the surface of the ecological wall, facilitating watering of the landscape plants on the ecological wall. A liquid storage tank 4 is fixedly installed against one side of the outer surface of the ecological wall 1. A liquid storage chamber 5 is provided inside the liquid storage tank 4, and a collection trough 6 is provided at the top of the liquid storage tank 4. A fixing recess 7 is provided at the bottom of the inner wall of the collection trough 6. The bottom of the inner wall of the collection trough 6 slopes downwards from the side towards the fixing recess 7. A filter screen frame 8 is nested inside the fixing recess 7. The collection trough 6 allows for the centralized collection of water flowing down the ecological wall after spraying. The inclined collection trough 6 allows water to automatically converge into the fixed recess 7. The filter frame 8 can filter out impurities and debris in the water and allow the collected water to enter the storage tank 4. A fixed platform 12 is fixedly connected to the outer surface of the storage tank 4. A water pump 13 is installed on the top of the fixed platform 12. A water pump 13 is installed on the water pump 13, with a water suction pipe 14 and a water delivery pipe 15 respectively. The water suction pipe 14 is connected to the storage chamber 5. A filter frame 16 is fixedly connected to the top of the water delivery pipe 15. A fixed pipe 17 is installed on the top of the filter frame 16. The spray pipe 2 is connected to the fixed pipe 17. A filtration mechanism is installed inside the filter frame 16. When the water pump 13 is working, it can draw water from the storage tank 4, pass it through the water suction pipe 14 and the water delivery pipe 15, filter it through the filter frame 16, enter the fixed pipe 17, and finally send it into the spray pipe 2 and spray it out from the nozzle 3.

[0029] The filtration mechanism includes a first built-in cavity 18, a second built-in cavity 19, and a filter tank 20, all housed within the filter frame 16. The bottom and top of the filter tank 20 are respectively provided with connecting pipes 21 and 23, which communicate with the first built-in cavity 18 and the second built-in cavity 19. Solenoid valves 22 and 24 are respectively installed on connecting pipes 21 and 23. These solenoid valves control the opening and closing of the connecting pipes. A filter element 25 is installed within the filter tank 20. The filter element 25 filters the water passing through the filter tank 20, removing impurities and effectively preventing clogging of the nozzle 3. In case of a situation, the filter tank 20, connecting pipe 1 21, solenoid valve 1 22, connecting pipe 23, solenoid valve 24, and filter element 25 are respectively arranged in two sets. The outer surface of the filter frame 16 is provided with a closed recess 26 that communicates with the filter tank 20. A sealing plate 27 is nested inside the closed recess 26. A limit mechanism is provided between the sealing plate 27 and the filter frame 16. The arrangement of the two sets of filter mechanisms allows the solenoid valve structure in one channel to be closed when the filter structure needs to be cleaned. Then the sealing plate 27 can be opened for disassembly and cleaning. At the same time, the filter tank 20 structure in the other channel can continue to supply water and filter without stopping the machine for cleaning.

[0030] The limiting mechanism includes a movable groove 29 on the closed plate 27 and a limiting groove 32 in the closed recess 26. A limiting block 30 is nested and slidably connected in the movable groove 29, and a spring 31 is connected between the inner wall of the movable groove 29 and the limiting block 30. An operating recess 33 is provided on one side of the inner wall of the movable groove 29, and an operating block 34 is slidably connected in the operating recess 33. The operating block 34 is L-shaped and fixedly connected to the limiting block 30. A positioning mechanism is provided between the operating block 34 and the filter frame 16. During operation, the positioning mechanism is opened, and the operating block 34 is slidably moved. The operating block 34 drives the limiting block 30 to slide and retract, and the limiting block 30 compresses the spring 31. When the closed plate 27 is inserted into the closed recess 26, the operating block 34 is released, and the spring 31 returns to its original position, pushing the limiting block 30 into the limiting groove 32. The positioning mechanism positions the operating block 34, thus completing the positioning and installation of the limiting mechanism and ensuring that the closed plate 27 is securely installed.

[0031] The liquid storage tank 4 is equipped with a liquid level gauge 9, a pipe connector 10, and a pipe connector 2 11. The liquid level gauge 9 allows for easy observation of the water level in the liquid storage tank 4. The pipe connector 10 is located on the top of the liquid storage tank 4, which allows for easy replenishment of water in the liquid storage tank 4. The pipe connector 2 11 allows for easy drainage of the liquid storage tank 4.

[0032] A sealing block 28 is fixedly connected to one side of the outer surface of the sealing plate 27, which is nested and sealed with the filter tank 20. The sealing block 28 can ensure the sealing performance of the sealing plate 27 after installation.

[0033] The positioning mechanism includes a mounting hole 35 on the operating block 34 and a threaded groove 37 on the outer surface of the filter frame 16. A threaded post 36 is threadedly connected to the mounting hole 35 and the threaded post 36 is threadedly connected to the threaded groove 37. A rotating block 38 is fixedly connected to one end of the threaded post 36. During operation, the rotating block 38 is rotated to screw it into the mounting hole 35 and into the threaded groove 37, thus locking the operating block 34 and preventing it from moving on its own, ensuring the stability of the structural positioning.

[0034] A control box 39 is installed on one side of the top of the fixed platform 12. The water pump 13, solenoid valve 1 22, solenoid valve 2 24 are all electrically connected to the control box 39, which enables the entire structure to be operated stably.

[0035] Working principle: When using the water supply and drainage device, start the water pump 13. The water pump 13 can draw water from the storage tank 4, pass it through the water pumping pipe 14 and the water delivery pipe 15, filter it through the filter frame 16, and then enter the fixed pipe 17. Finally, it is sent into the spray pipe 2 and sprayed onto the surface of the ecological wall 1 from the nozzle 3 to continuously spray and irrigate it. After spraying, excess water automatically flows into the collection tank 6 and is guided through the filter screen frame 8 into the storage tank 4, realizing the recycling of water. When it is necessary to clean the filter element 25, close the left filter tank 20. By using the corresponding solenoid valves 22 and 24, the channel can be closed, the positioning and limiting mechanisms can be opened, and the sealing plate 27 can be pulled out to open the sealing notch 26. This allows the filter element 25 to be removed for cleaning. After cleaning, the filter element 25 can be reinstalled by operating the same method. Similarly, by opening the solenoid valve structure in the left filter tank 20 channel and closing the solenoid valve structure in the right filter tank 20 channel, the right filter element 25 can be cleaned. The structure allows for cleaning without stopping the machine, ensuring the convenience of the cleaning process.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water supply and drainage device, comprising an ecological wall (1), characterized in that: A spray pipe (2) is fixedly connected to the outer surface of the ecological wall (1). A nozzle (3) is provided at the bottom of the spray pipe (2). A liquid storage tank (4) is fixedly installed on one side of the outer surface of the ecological wall (1). A liquid storage chamber (5) is provided inside the liquid storage tank (4). A collection trough (6) is provided at the top of the liquid storage tank (4). A fixing notch (7) is provided at the bottom of the inner wall of the collection trough (6). A filter screen frame (8) is nested in the fixing notch (7). A fixing platform (12) is fixedly connected to the outer surface of the liquid storage tank (4). A water pump (13) is provided on the top of the fixing platform (12). The water pump (13) is divided into... A water pump (14) and a water delivery pipe (15) are provided. The water pump (14) is connected to the liquid storage chamber (5). A filter frame (16) is fixedly connected to the top of the water delivery pipe (15). A fixing pipe (17) is provided on the top of the filter frame (16). The spray pipe (2) is connected to the fixing pipe (17). A filtration mechanism is provided inside the filter frame (16). The filtration mechanism includes an internal cavity one (18), an internal cavity two (19), and a filter tank (20) provided inside the filter frame (16). The bottom and top of the filter tank (20) are respectively provided with communication channels corresponding to the internal cavity one (18) and the internal cavity two (19). Pipe 1 (21) and connecting pipe 2 (23) are respectively provided with solenoid valve 1 (22) and solenoid valve 2 (24) on the connecting pipe 1 (21) and connecting pipe 2 (23). Filter element (25) is provided in the filter tank (20). The filter tank (20), connecting pipe 1 (21), solenoid valve 1 (22), connecting pipe 2 (23), solenoid valve 2 (24), and filter element (25) are arranged in two sets. The outer surface of the filter frame (16) is provided with a closed recess (26) that communicates with the filter tank (20). A sealing plate (27) is nested in the closed recess (26). The sealing plate (27) and the filter frame ( A limiting mechanism is provided between 16); the limiting mechanism includes a movable groove (29) provided on the closed plate (27) and a limiting groove (32) provided in the closed recess (26). A limiting block (30) is nested and slidably connected in the movable groove (29), and a spring (31) is connected between the inner wall of the movable groove (29) and the limiting block (30). An operating recess (33) is provided on one side of the inner wall of the movable groove (29). An operating block (34) is slidably connected in the operating recess (33). The operating block (34) is fixedly connected to the limiting block (30). A positioning mechanism is provided between the operating block (34) and the filter frame (16).

2. The water supply and drainage device according to claim 1, characterized in that: The bottom of the inner wall of the collection tank (6) is inclined downward from the side towards the fixed recess (7).

3. The water supply and drainage device according to claim 1, characterized in that: The liquid storage tank (4) is equipped with a liquid level scale (9), a pipe connector one (10) and a pipe connector two (11).

4. A water supply and drainage device according to claim 1, characterized in that: A sealing block (28) is fixedly connected to one side of the outer surface of the sealing plate (27) and is nested and sealed with the filter tank (20).

5. A water supply and drainage device according to claim 1, characterized in that: The positioning mechanism includes a mounting hole (35) on the operating block (34) and a threaded groove (37) on the outer surface of the filter frame (16). A threaded post (36) is threadedly connected in the mounting hole (35). The threaded post (36) is threadedly connected to the threaded groove (37), and a rotating block (38) is fixedly connected to one end of the threaded post (36).

6. A water supply and drainage device according to claim 1, characterized in that: A control box (39) is provided on one side of the top of the fixed platform (12).

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