Unit assembly type ecological retaining wall module structure

Abstract

The utility model relates to the field of retaining walls, and provides a unit assembly type ecological retaining wall module structure which comprises a retaining wall module and a planting box, the retaining wall module is fixedly connected with two top connecting parts and two side connecting parts, the retaining wall module is provided with two bottom connecting grooves and two side connecting grooves, the front wall of the retaining wall module is fixedly connected with an extension table, and the planting box is fixedly connected with the extension table. Two inserting blocks are fixedly connected to the top wall of the extending table, the outer diameters of the inserting blocks are gradually reduced from bottom to top, limiting grooves are formed in the inserting blocks, and a rainwater collecting disc, a clear water pipe and a nutrient solution pipe are fixedly connected to the front wall of the retaining wall module; two connecting pieces are fixedly connected to the planting box, conical barrels are fixedly connected to the connecting pieces, conical cavities are formed in the conical barrels, penetrating holes are formed in the connecting pieces, the penetrating holes are communicated with the outer walls of the connecting pieces through strip channels, limiting strips are slidably connected to the inner walls of the strip channels, grooves are formed in the limiting strips, and first permanent magnets are fixedly connected to the inner walls of the grooves. The inner wall of the channel is fixedly connected with a second permanent magnet. According to the utility model, the planting box can be conveniently and quickly disassembled and assembled.

Description

Technical Field

[0001] This utility model relates to the field of retaining wall technology, specifically to a modular structure for a unit-assembled ecological retaining wall. Background Technology

[0002] With the advancement of ecological civilization construction and green infrastructure development, ecological retaining wall structures are widely used in urban roads, mountain slope protection, and water embankment projects. Traditional retaining wall structures mostly use reinforced concrete and precast bricks, which, while possessing good mechanical properties, often lack ecological functions and fail to meet the dual needs of urban greening and soil and water conservation. To improve ecological performance, some existing technologies incorporate planting boxes on the surface or within the cavities of retaining wall modules to enable the planting of green plants.

[0003] The existing planting boxes are often fixed to the main body of the retaining wall by bolts, clips or welding, which is not only cumbersome and time-consuming to install, but also not conducive to modular construction and affects construction efficiency. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model aims to provide a modular, prefabricated ecological retaining wall structure. To solve these problems, this utility model adopts the following technical solution:

[0005] A modular ecological retaining wall structure includes a retaining wall module and a planting box. The top wall of the retaining wall module is fixed with two top connecting parts, the side wall of the retaining wall module is fixed with two side connecting parts, the bottom wall of the retaining wall module has two bottom connecting grooves, the side wall of the retaining wall module has two side connecting grooves, the front wall of the retaining wall module is fixed with an extension platform, the top wall of the extension platform is fixed with two inserts, the outer diameter of the inserts gradually decreases from bottom to top, the inserts have limit grooves, and the front wall of the retaining wall module is fixed with a rainwater collection tray, a clean water pipe and a nutrient solution pipe.

[0006] Two connecting plates are fixed to the planting box. A conical cylinder is fixed to the connecting plate. A conical cavity is opened in the conical cylinder. A through hole is opened in the connecting plate. The through hole is connected to the outer wall of the connecting plate through a strip channel. A limit strip is slidably connected to the inner wall of the strip channel. A groove is opened in the limit strip. A first permanent magnet is fixed to the inner wall of the groove. A second permanent magnet is fixed to the inner wall of the strip channel. One end of the limit strip extends into the limit groove. A gripping block is fixed to the other end of the limit strip.

[0007] Preferably, the rainwater collection tray has a rainwater cavity, the bottom wall of the rainwater cavity is connected to the bottom wall of the rainwater collection tray through a water passage, the bottom wall of the rainwater collection tray is rotatably connected to a self-resetting shaft, the lower end of the self-resetting shaft is fixedly connected to a turntable, the bottom wall of the turntable is fixedly connected to a wind guide plate, the top wall of the turntable is fixedly connected to a blocking block, and the blocking block is slidably connected to the bottom wall of the rainwater collection tray.

[0008] Preferably, a first electric valve is provided at the outlet of the clean water pipe, and a second electric valve is provided at the outlet of the nutrient solution pipe.

[0009] Preferably, both the first electric valve and the nutrient solution pipe are equipped with wireless modules.

[0010] Preferably, a liquid sensor is embedded in the inner wall of the rainwater cavity.

[0011] Preferably, the liquid sensor includes a wireless module.

[0012] Preferably, the clean water pipe is connected to the front wall of the retaining wall module via a first bracket, and the nutrient solution pipe is connected to the front wall of the retaining wall module via a second bracket.

[0013] Preferably, the air guide plate is made of polypropylene.

[0014] Preferably, the bottom of the planting box is provided with two or more drainage holes, and a seepage filter screen is connected below the drainage holes.

[0015] Preferably, the extension platform has a water passage hole, which is connected to all drainage holes.

[0016] The present invention has the following beneficial effects:

[0017] This invention allows for convenient and quick disassembly and installation of the planting box, eliminating the need for additional connecting parts and tools, and precise alignment of parts. This improves the ease and efficiency of planting box installation and enhances the efficiency of planting box replacement. Attached Figure Description

[0018] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of a modular ecological retaining wall structure according to the present invention;

[0020] Figure 2 This is a utility model Figure 1 Enlarged view of the middle conical cylinder and connecting plate;

[0021] Figure 3 This is a utility model Figure 1 Enlarged view of the rainwater collection tray.

[0022] Reference numerals: 1. Retaining wall module; 2. Top connecting part; 3. Side connecting part; 4. Bottom connecting groove; 5. Side connecting groove; 6. Extension platform; 7. Insert block; 8. Planting box; 9. Conical cylinder; 10. Connecting piece; 11. Perforation; 12. Channel; 13. Grip block; 14. Limiting strip; 15. Groove; 16. First permanent magnet; 17. Second permanent magnet; 18. Limiting groove; 19. Conical cavity; 20. Rainwater collection tray; 21. Rainwater cavity; 22. Water passage; 23. Self-resetting rotating shaft; 24. Turntable; 25. Blocking block; 26. Air guide plate; 27. Liquid sensor; 28. Clean water pipe; 29. ​​First electric valve; 30. Nutrient solution pipe; 31. Second electric valve; 32. First support; 33. Second support. Detailed Implementation

[0023] 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.

[0024] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] like Figures 1-3As shown, a modular ecological retaining wall structure includes a retaining wall module 1 and a planting box 8. The top wall of the retaining wall module 1 is fixed with two top connecting parts 2, the side wall of the retaining wall module 1 is fixed with two side connecting parts 3, the bottom wall of the retaining wall module 1 has two bottom connecting grooves 4, the side wall of the retaining wall module 1 has two side connecting grooves 5, the front wall of the retaining wall module 1 is fixed with an extension platform 6, the top wall of the extension platform 6 is fixed with two inserts 7, the outer diameter of the inserts 7 gradually decreases from bottom to top, the inserts 7 have a limiting groove 18, and the front wall of the retaining wall module 1 is fixed with a rainwater collection tray 20, a clean water pipe 28 and a nutrient solution pipe 30.

[0027] Two connecting pieces 10 are fixedly attached to the planting box 8. A conical cylinder 9 is fixedly attached to the connecting piece 10. A conical cavity 19 is opened on the conical cylinder 9. A through hole 11 is opened on the connecting piece 10. The through hole 11 communicates with the outer wall of the connecting piece 10 through a strip channel 12. A limiting strip 14 is slidably connected to the inner wall of the strip channel 12. A groove 15 is opened on the limiting strip 14. A first permanent magnet 16 is fixedly attached to the inner wall of the groove 15. A second permanent magnet 17 is fixedly attached to the inner wall of the strip channel 12. One end of the limiting strip 14 extends into the limiting groove 18. A gripping block 13 is fixedly attached to the other end of the limiting strip 14.

[0028] According to an optional embodiment of the present invention, a rainwater chamber 21 is provided on the rainwater collection tray 20. The bottom wall of the rainwater chamber 21 is connected to the bottom wall of the rainwater collection tray 20 through a water passage 22. A self-resetting shaft 23 is rotatably connected to the bottom wall of the rainwater collection tray 20. A turntable 24 is fixedly connected to the lower end of the self-resetting shaft 23. A wind guide plate 26 is fixedly connected to the bottom wall of the turntable 24. A blocking block 25 is fixedly connected to the top wall of the turntable 24. The blocking block 25 is slidably connected to the bottom wall of the rainwater collection tray 20.

[0029] According to an optional embodiment of the present invention, a first electric valve 29 is provided at the outlet of the clean water pipe 28, and a second electric valve 31 is provided at the outlet of the nutrient solution pipe 30.

[0030] In an optional embodiment of this invention, both the first electric valve 29 and the nutrient solution tube 30 are equipped with wireless modules. The wireless modules enable remote control of the operating status of the first electric valve 29 and the second electric valve 31.

[0031] In one optional embodiment of this invention, a liquid sensor 27 is embedded in the inner wall of the rainwater cavity 21. The liquid sensor 27 is capable of detecting the presence of liquid.

[0032] In one optional embodiment of this invention, the liquid sensor 27 includes a wireless module. The wireless module is capable of transmitting data detected by the liquid sensor 27 to a remote terminal device.

[0033] According to an optional embodiment of the present invention, the clean water pipe 28 is connected to the front wall of the retaining wall module 1 via a first bracket 32, and the nutrient solution pipe 30 is connected to the front wall of the retaining wall module 1 via a second bracket 33.

[0034] In one optional embodiment of this invention, the air guide plate 26 is made of polypropylene. Polypropylene is lightweight and corrosion-resistant, making it suitable as a component for air guidance.

[0035] According to an optional embodiment of the present invention, the bottom of the planting box 8 is provided with two or more drainage holes, and a seepage filter is connected below the drainage holes. The seepage filter prevents soil loss, and the drainage holes can promote the discharge of excess water.

[0036] In one optional embodiment of this invention, the extension platform 6 has water passage holes that are connected to all drainage holes. These water passage holes prevent water from accumulating on the extension platform 6.

[0037] Implementation process:

[0038] The retaining wall module 1 is installed on the construction surface. Adjacent retaining wall modules 1 on the left and right are positioned and connected by inserting the side connecting part 3 into the side connecting groove 5. Adjacent retaining wall modules 1 on the top and bottom are positioned and connected by inserting the top connecting part 2 into the bottom connecting groove 4. Multiple unit modules are assembled to form a stable retaining wall base. Water pipes 28 and nutrient solution pipes 30 on adjacent retaining wall modules 1 are connected. The specific connection method and path are not limited. Water pipes 28 are connected to an external water supply system, and nutrient solution pipes 30 are connected to an external nutrient solution supply system.

[0039] When the planting box 8 needs to be installed on the extension platform 6, the limiting strip 14 does not extend into the through hole 11. The first permanent magnet 16 and the second permanent magnet 17 are magnetically connected to prevent the limiting strip 14 from extending into the through hole 11 during the movement of the planting box 8. After roughly aligning the two through holes 11 with the two insert blocks 7, they are inserted. Precise alignment is not required. The shape of the conical cavity 19 can automatically guide and adapt the insert blocks 7 until the outer wall of the insert block 7 abuts against the inner wall of the conical cavity 19, pushing the gripping block 13, thereby releasing the magnetic connection between the first permanent magnet 16 and the second permanent magnet 17. The limiting strip 14 is inserted into the limiting groove 18, completing the horizontal and vertical positioning of the planting box 8 and completing the connection. When disassembling or replacing the planting box 8, it is only necessary to move the limiting strip 14 away from the limiting groove 18, which is convenient for cross-boundary movement.

[0040] During rainy days, rainwater will enter the rainwater chamber 21 for collection and utilization.

[0041] On sunny days, the liquid sensor 27 will detect whether there is liquid in the rainwater chamber 21. When there is no liquid in the rainwater chamber 21, the user can remotely control the external clean water supply system to supply clean water to the clean water pipe 28. After opening the first electric valve 29, clean water flows into the planting box 8.

[0042] When nutrient solution needs to be replenished, the external nutrient solution supply system supplies nutrient solution to the nutrient solution pipe 30. After the second electric valve 31 is opened, the nutrient solution flows into the rainwater chamber 21 and mixes with the clean water to form a mixed solution.

[0043] When the wind blows past the air guide plate 26, the air guide plate 26, the turntable 24, and the blocking block 25 will rotate around the self-resetting shaft 23. The self-resetting shaft 23 has a self-resetting force. When the wind force is small, the blocking block 25 rotates only slightly and will not unblock the water passage 22. When the wind force is large, the blocking block 25 rotates only slightly and will unblock the water passage 22. The mixed liquid in the rainwater chamber 21 will flow through the water passage 22 into the planting box 8 to replenish the plants in the planting box 8 with water and nutrients.

[0044] This invention allows for convenient and quick disassembly and installation of the planting box 8, eliminating the need for additional connecting parts and tools, and precise alignment of parts. This improves the ease and efficiency of installing the planting box 8, as well as the efficiency of replacing it. By utilizing natural wind power, the blocking block 25 automatically clears the blockage in the water passage 22 under sufficient wind conditions, automatically replenishing the planting box 8 with water and nutrient solution. The self-resetting force of the self-resetting shaft 23 resets the blocking block 25, preventing waste of the mixed solution.

[0045] The components, modules, mechanisms, and devices in this utility model that are not described in detail are all general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A modular, prefabricated ecological retaining wall structure, characterized in that, The system includes a retaining wall module (1) and a planting box (8). The top wall of the retaining wall module (1) is fixed with two top connecting parts (2). The side wall of the retaining wall module (1) is fixed with two side connecting parts (3). The bottom wall of the retaining wall module (1) has two bottom connecting grooves (4). The side wall of the retaining wall module (1) has two side connecting grooves (5). The front wall of the retaining wall module (1) is fixed with an extension platform (6). The top wall of the extension platform (6) is fixed with two inserts (7). The outer diameter of the inserts (7) gradually decreases from bottom to top. The inserts (7) have a limiting groove (18). The front wall of the retaining wall module (1) is fixed with a rainwater collection tray (20), a clean water pipe (28), and a nutrient solution pipe (30). Two connecting pieces (10) are fixedly attached to the planting box (8). A conical cylinder (9) is fixedly attached to the connecting piece (10). A conical cavity (19) is opened on the conical cylinder (9). A through hole (11) is opened on the connecting piece (10). The through hole (11) is connected to the outer wall of the connecting piece (10) through the strip channel (12). A limiting strip (14) is slidably connected to the inner wall of the strip channel (12). A groove (15) is opened on the limiting strip (14). A first permanent magnet (16) is fixedly attached to the inner wall of the groove (15). A second permanent magnet (17) is fixedly attached to the inner wall of the strip channel (12). One end of the limiting strip (14) extends into the limiting groove (18). A gripping block (13) is fixedly attached to the other end of the limiting strip (14).

2. The modular ecological retaining wall structure according to claim 1, characterized in that, The rainwater collection tray (20) has a rainwater cavity (21). The bottom wall of the rainwater cavity (21) is connected to the bottom wall of the rainwater collection tray (20) through a water passage (22). The bottom wall of the rainwater collection tray (20) is rotatably connected to a self-resetting shaft (23). The lower end of the self-resetting shaft (23) is fixedly connected to a turntable (24). The bottom wall of the turntable (24) is fixedly connected to a wind guide plate (26). The top wall of the turntable (24) is fixedly connected to a blocking block (25). The blocking block (25) is slidably connected to the bottom wall of the rainwater collection tray (20).

3. The modular ecological retaining wall structure according to claim 2, characterized in that, The water outlet of the clean water pipe (28) is provided with a first electric valve (29), and the water outlet of the nutrient solution pipe (30) is provided with a second electric valve (31).

4. The modular ecological retaining wall structure according to claim 3, characterized in that, Both the first electric valve (29) and the nutrient solution pipe (30) are equipped with wireless modules.

5. The modular ecological retaining wall structure according to claim 4, characterized in that, A liquid sensor (27) is embedded in the inner wall of the rainwater cavity (21).

6. The modular ecological retaining wall structure according to claim 5, characterized in that, The liquid sensor (27) has a built-in wireless module.

7. The modular ecological retaining wall structure according to claim 6, characterized in that, The clean water pipe (28) is connected to the front wall of the retaining wall module (1) via the first bracket (32), and the nutrient solution pipe (30) is connected to the front wall of the retaining wall module (1) via the second bracket (33).

8. The modular ecological retaining wall structure according to claim 7, characterized in that, The air guide plate (26) is made of polypropylene.

9. A modular ecological retaining wall structure according to any one of claims 1-8, characterized in that, The bottom of the planting box (8) is provided with two or more drainage holes, and a water-permeable filter screen is connected below the drainage holes.

10. A modular ecological retaining wall structure according to claim 9, characterized in that, The extension platform (6) has a water passage hole, which is connected to all drainage holes.

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