Comprehensive transport hub plant landscape bracket structure

By designing a plant landscape bracket structure with a rotating adjustable base and a spliced ​​spherical support frame, the problem of the inability to adjust the support frame of the hollow plant landscape is solved, improving the survival rate and practicality of the hollow plant landscape, and realizing flexible landscape adjustment and sprinkler irrigation functions.

CN119234607BActive Publication Date: 2026-02-03YANCHENG INST OF IND TECH +1
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Patent Information

Application Number
CN202411662424.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-20
Publication Date
2026-02-03
Estimated Expiration
2044-11-20

AI Technical Summary

Technical Problem

The existing openwork plant landscape support frame is not adjustable, which means that users cannot make fine adjustments according to the shape requirements after assembly, reducing its practicality and applicability. In addition, the survival rate of openwork planting method is low and maintenance is cumbersome.

Method used

A comprehensive transportation hub plant landscape bracket structure was designed, comprising a rotating adjustable base, a spliced ​​spherical support frame, an inner sphere, and a water-guiding sprinkler mechanism. The rotating adjustable base and spliced ​​spherical support frame enable the rotation adjustment and pruning of plants, the embedded planting components are used for planting, and the water-guiding sprinkler mechanism is used for spraying, watering, and dust adsorption.

Benefits of technology

It improves the survival rate and practicality of hollow plant landscapes, enables flexible adjustment and sprinkler irrigation of landscape plants, and enhances the functionality and applicability of the supporting frame.

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Abstract

The application discloses a kind of comprehensive traffic hub plant landscape bracket structures, including rotary adjusting base, spliced ball support frame, inner sphere, embedded planting assembly and water guide spraying mechanism, the upper end of rotary adjusting base is connected with spliced ball support frame, the inside of spliced ball support frame is formed with inner cavity, inner sphere is built into inner cavity, embedded planting assembly is divided into several groups and is evenly embedded in the surface of spliced ball support frame, water guide spraying mechanism includes water guide pipe, drainage pipe, shunt pipe and spraying top cover, water guide pipe is installed in the bottom of rotary adjusting base and the upper end is connected with drainage pipe.The hollow plant landscape support frame designed in the application can realize the planting, rotary adjustment pruning, spraying irrigation and modeling change processing of landscape plants, greatly improve the practicality and application range of support frame.
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Description

Technical Field

[0001] This invention relates to the field of plant landscape greening technology, specifically a plant landscape support structure for an integrated transportation hub. Background Technology

[0002] Plant landscapes refer to the diverse and colorful plant communities, composed of a wide variety of plants, including trees, shrubs, grasses, and ancient and famous trees, whether natural or artificially planted. These communities are transmitted to the cerebral cortex through people's senses, generating a real sense of beauty and association. The term "plant landscape" also includes artificial landscapes created using plant themes. Plant landscapes placed at transportation hubs can reduce noise and absorb dust, thus having high environmental and practical value. There are many types of existing plant landscapes, including openwork plant landscapes. Openwork plant landscapes have better ornamental value than conventional plant landscapes. Because openwork plant landscapes require planting plants through hollowed-out holes, they are usually equipped with special support frames inside the landscape to support the plants.

[0003] However, existing openwork plant landscapes suffer from the following problems during use: During the planting process, a support frame is needed to position the plants for shaping. Existing support frames are manually welded and lack adjustability, making it difficult for users to fine-tune them according to desired shapes after assembly. This reduces the practicality and applicability of the support frame. Furthermore, existing openwork plant landscapes have simple structures and limited functionality, making maintenance particularly cumbersome, and their survival rate is relatively low compared to traditional plant landscapes due to the openwork planting method. Therefore, it is necessary to design corresponding technical solutions to address these problems. Summary of the Invention

[0004] The purpose of this invention is to provide a plant landscape support structure for integrated transportation hubs. This invention solves the problem that in the process of planting hollow rotating plant landscapes, a support frame is needed to position the plants in order to shape them. Existing support frames are formed by manual welding and lack adjustment functions. As a result, it is not convenient for users to make fine adjustments according to the shape requirements after assembly, which reduces the practicality and applicability of the support frame. Furthermore, existing hollow plant landscape structures are simple and have limited functionality. The maintenance of such landscapes is particularly cumbersome, and the survival rate is relatively low compared to traditional plant landscapes due to the hollow planting method.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a plant landscape support structure for a comprehensive transportation hub, comprising a rotating adjustable base, a spliced ​​spherical support frame, an inner sphere, embedded planting components, and a water-guiding and spraying mechanism. The upper end of the rotating adjustable base is connected to the spliced ​​spherical support frame. The spliced ​​spherical support frame has an inner cavity, and the inner sphere is placed inside the inner cavity. The embedded planting components are arranged in several groups and are evenly embedded in the surface of the spliced ​​spherical support frame. The water-guiding and spraying mechanism includes a water guide pipe, a drainage pipe, a branch pipe, and a spray top cover. The water guide pipe is installed at the bottom of the rotating adjustable base and its upper end is connected to the drainage pipe. The drainage pipe is longitudinally inserted into the inner sphere and one side is connected to the branch pipe through a pipe. The spray top cover is installed on the top of the drainage pipe.

[0006] The spliced ​​spherical support frame includes an arc-shaped support plate, arc-shaped support blades, insert plates, and positioning rings. The top of the arc-shaped support plate is evenly provided with several sets of movable grooves. The arc-shaped support blades are distributed in several sets and evenly arranged on the edge of the arc-shaped support plate. A movable ball is fixed at the bottom of the arc-shaped support blades and is movably arranged in the movable grooves. The insert plates are distributed in several sets and evenly installed on the top of several sets of arc-shaped support blades. A positioning hole is provided in the middle of the insert plate. The positioning ring is fitted into the top of the drainage tube and has several sets of positioning pins vertically fixed on its edge. The positioning pins are inserted into the positioning holes.

[0007] The surface of the arc-shaped support blade has a porous structure and is provided with several sets of planting grooves. The embedded planting components are divided into several groups, and the several groups of embedded planting components are embedded in the several sets of planting grooves.

[0008] The embedded planting assembly includes a shell, a growth tube, a rubber sleeve, and an outer net. The shell is filled with soil, the growth tube is fixed to the inside of the shell, the rubber sleeve is fitted around the outside of the shell and fixed in the planting trough, and the outer net is wrapped around the top of the shell.

[0009] The spray hood includes a hood body, a connecting pipe inlet, a guide pipe, and spray nozzles. The hood body is installed on top of the drainage pipe. The connecting pipe inlet is located in the middle of the hood body and is connected to the drainage pipe. The guide pipes are divided into several groups and are evenly distributed radially on the outside of the connecting pipe inlet. The spray nozzles are divided into several groups and are installed on the guide pipes.

[0010] In a preferred embodiment of the present invention, the rotary adjustment base includes a base, a rotating disk, a rotor, a column, and a locking device. The top of the base has an annular groove, and the rotors are divided into several groups and evenly embedded in the annular groove. The rotating disk is disposed above the base and contacts the several groups of rotors. The top of the rotating disk is connected to a spliced ​​spherical support frame through the column, and the locking device is installed on one side of the rotating disk.

[0011] In a preferred embodiment of the present invention, the locking device includes a fixing plate fixed to one side of the rotating disk and a positioning bolt threaded through the fixing plate, the lower end of the positioning bolt abutting against the base.

[0012] In a preferred embodiment of the present invention, the inner sphere has a spherical structure and its bottom is fixed in an arc-shaped support plate. The surface of the inner sphere has a porous structure and its interior is filled with an activated carbon soil layer. The interior of the activated carbon soil layer has a honeycomb structure.

[0013] In a preferred embodiment of the present invention, a valve is installed at the lower end of the diversion pipe and several sets of drainage bends are symmetrically installed on both sides, and the several sets of drainage bends are distributed in a tree-like manner within the activated carbon soil layer.

[0014] In a preferred embodiment of the present invention, the length of the upper drain bend is greater than that of the lower drain bend.

[0015] In a preferred embodiment of the present invention, several groups of the arc-shaped support blades are spliced ​​together to form a spherical structure, and adjacent groups of the arc-shaped support blades are sealed together.

[0016] In a preferred embodiment of the present invention, a gap groove is formed between the arc-shaped support blade and the inner sphere in the closed state, and the width of the gap groove is greater than the width of the arc-shaped support blade.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. This invention designs a support frame for supporting perforated plant landscapes. The support frame includes a rotating adjustable base, a spliced ​​spherical support frame, an inner sphere, embedded planting components, and a water-guiding spray mechanism. Plants can be planted within the embedded planting components, which are then evenly embedded into the spliced ​​spherical support frame. When shaping the plant landscape, workers can rotate and adjust the spliced ​​spherical support frame using the rotating adjustable base and prune the plants. The spliced ​​spherical support frame can also be unfolded and pruned as needed. During the plants' daily growth, the water-guiding spray mechanism can irrigate them. The inner sphere helps to absorb dust and improve soil quality for plant growth. This device improves the survival rate and flexibility of perforated landscapes.

[0019] 2. The hollow plant landscape support frame designed in this invention can realize the planting, rotation adjustment and pruning, sprinkler irrigation and shape modification of landscape plants, which greatly improves the practicality and applicability of the support frame. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the present invention;

[0021] Figure 2 This is a diagram showing the docking structure of the arc-shaped support blade, insert plate, and positioning ring described in this invention.

[0022] Figure 3 This is a diagram of the inner sphere structure described in this invention;

[0023] Figure 4 This is a structural diagram of the embedded planting component described in this invention;

[0024] Figure 5 This is a structural diagram of the spray hood described in this invention.

[0025] In the diagram: 1. Inner sphere; 2. Inner cavity; 3. Water guide pipe; 4. Drainage pipe; 5. Diversion pipe; 6. Sprayer top cover; 7. Arc-shaped support plate; 8. Arc-shaped support blade; 9. Insert plate; 10. Positioning ring; 11. Movable groove; 12. Movable ball; 13. Positioning hole; 14. Positioning pin; 15. Planting trough; 16. Outer shell; 17. Growth tube; 18. Rubber sleeve; 19. Outer net; 20. Cover body; 21. Connecting pipe port; 22. Guide pipe; 23. Sprayer head; 24. Base; 25. Rotating disk; 26. Rotor; 27. Column; 28. Fixing plate; 29. ​​Positioning bolt; 30. Activated carbon soil layer; 31. Valve; 32. Drainage bend; 33. Gap groove. Detailed Implementation

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

[0027] Please see Figure 1-5 This invention provides a technical solution: a plant landscape support structure for a comprehensive transportation hub, comprising a rotating adjustable base, a spliced ​​spherical support frame, an inner sphere 1, embedded planting components, and a water-guiding and spraying mechanism. The upper end of the rotating adjustable base is connected to the spliced ​​spherical support frame. The spliced ​​spherical support frame has an inner cavity 2, and the inner sphere 1 is built into the inner cavity 2. The embedded planting components are arranged in several groups and are evenly embedded in the surface of the spliced ​​spherical support frame. The water-guiding and spraying mechanism includes a water guide pipe 3, a drainage pipe 4, a diversion pipe 5, and a spray top cover 6. The water guide pipe 3 is installed at the bottom of the rotating adjustable base and its upper end is connected to the drainage pipe 4. The drainage pipe 4 is longitudinally inserted into the inner sphere 1 and one side is connected to the diversion pipe 5 through a pipe. The spray top cover 6 is installed on the top of the drainage pipe 4.

[0028] The spliced ​​spherical support frame includes an arc-shaped support plate 7, arc-shaped support blades 8, insert plates 9, and positioning rings 10. The top of the arc-shaped support plate 7 has several sets of movable grooves 11 evenly distributed. The arc-shaped support blades 8 are distributed in several groups and evenly arranged along the edge of the arc-shaped support plate 7. Movable balls 12 are fixed to the bottom of the arc-shaped support blades 8, and the movable balls 12 are movably disposed within the movable grooves 11. The insert plates 9 are distributed in several groups and evenly installed on the top of several groups of arc-shaped support blades 8. A positioning hole 13 is opened in the middle of the insert plate 9. The positioning rings 10 are fitted into the top of the drainage tube 4. Several sets of positioning pins 14 are vertically fixed to the edge of the frame. The positioning pins 14 are inserted into the positioning holes 13. Under normal conditions, the curved support leaf 8 is in a closed state. At this time, the spliced ​​spherical support frame has a spherical structure. When it is necessary to prune the landscape plants or change the shape, the positioning ring 10 can be pulled upward to make the positioning pins 14 disengage from the positioning holes 13. Then the curved support leaf 8 can be rotated 180 degrees and turned outward. This makes it easier to prune the plants and change the shape of the landscape plants into flower shapes to improve the aesthetics.

[0029] The surface of the arc-shaped support blade 8 has a porous structure and several planting grooves 15 are provided. Several sets of embedded planting components are provided, and several sets of embedded planting components are embedded in several sets of planting grooves 15.

[0030] The embedded planting component includes a housing 16, a growth tube 17, a rubber sleeve 18, and an outer net 19. The housing 16 is filled with soil. The growth tube 17 is fixed to the inside of the housing 16. The rubber sleeve 18 is fitted around the outside of the housing 16 and fixed inside the planting trough 15. The outer net 19 is wrapped around the top of the housing 16. When planting, the worker can plant the plant in the soil inside the housing 16, then wrap the outer net 19 around the top of the housing 16 to prevent soil leakage, and insert the planted plant into the planting trough 15. The rubber sleeve 18 is used for positioning and fixing.

[0031] The sprinkler top cover 6 includes a cover body 20, a connecting pipe 21, a guide pipe 22, and a nozzle 23. The cover body 20 is installed on top of the drainage pipe 4. The connecting pipe 21 is located in the middle of the cover body 20 and is connected to the drainage pipe 4. The guide pipe 22 is divided into several groups and is evenly distributed radially on the outside of the connecting pipe 21. The nozzle 23 is divided into several groups and is installed on the guide pipe 22. When it is necessary to spray and irrigate the plants, water can be introduced into the drainage pipe 4 through the water pipe 3 and input into the guide pipe 22 through the connecting pipe 21. The plants below can be sprayed and irrigated through the guide pipe 22.

[0032] Further improvements, such as Figure 1 As shown: The rotary adjustable base includes a base 24, a rotating disk 25, a rotor 26, a column 27, and a locking device. The top of the base has an annular groove. The rotors 26 are divided into several groups and evenly embedded in the annular groove. The rotating disk 25 is located above the base and contacts several groups of rotors 26. The top of the rotating disk 25 is connected to the spliced ​​spherical support frame through the column 27. The locking device is installed on one side of the rotating disk 25. When it is necessary to prune the plants on the spliced ​​spherical support frame, the staff can use the rotating disk 25 to rotate and adjust the plants on the spliced ​​spherical support frame for better pruning and display. After adjustment, the rotary adjustable base can be positioned and fixed by tightening the positioning bolt 29 to abut against the base 24.

[0033] Further improvements, such as Figure 1 As shown: The locking device includes a fixing plate 28 fixed to one side of the rotating disk 25 and a positioning bolt 29 threaded through the fixing plate 28. The lower end of the positioning bolt 29 abuts against the base 24, which can position and fix the rotating adjustment base.

[0034] Further improvements, such as Figure 3 As shown: The inner sphere 1 has a spherical structure and its bottom is fixed in the arc-shaped support plate 7. The surface of the inner sphere 1 has a porous structure and its interior is filled with an activated carbon soil layer 30. The interior of the activated carbon soil layer 30 has a honeycomb structure, which can adsorb dust from the landscape plants placed at the traffic hub.

[0035] Further improvements, such as Figure 3 As shown: A valve 31 is installed at the lower end of the diversion pipe 5, and several sets of drainage bends 32 are symmetrically installed on both sides. The several sets of drainage bends 32 are distributed in a tree-like manner within the activated carbon soil layer 30. The valve 31 can be opened at regular intervals, and some water can be introduced into the activated carbon soil layer 30 through the drainage bends 32. On the one hand, this can suppress dust, and on the other hand, in the case of evaporation, the internal moisture can be dissipated, which can provide a better humidity environment for the plants planted on the outside to a certain extent.

[0036] Further improvements, such as Figure 3 As shown: The upper drain bend 32 is longer than the lower drain bend 32, which can irrigate the internal activated carbon soil layer 30, moisten the dust absorbed inside, and prevent the dust from being stirred up again.

[0037] Further improvements, such as Figure 1 As shown: Several sets of arc-shaped support blades 8 are spliced ​​together to form a spherical structure, and adjacent sets of arc-shaped support blades 8 are sealed together.

[0038] Specifically, when the arc-shaped support leaf 8 is closed, a gap groove 33 is formed between it and the inner sphere 1. The width of the gap groove 33 is greater than the width of the arc-shaped support leaf 8. This design allows the arc-shaped support leaf 8 to be rotated while being flipped, which facilitates better pruning of the plant.

[0039] In use: When planting plants, workers can plant the plants in the soil inside the outer shell 16, then wrap the outer net 19 around the top of the outer shell 16 to prevent soil leakage, and insert the planted plants into the planting trough 15, using the rubber sleeve 18 for positioning and fixation. During the daily growth of the plants, water can be introduced into the drainage pipe 4 through the water pipe 3 and fed into the guide pipe 22 through the connecting pipe 21. The guide pipe 22 can be used to spray and irrigate the plants below. The inner sphere 1 can also be used to absorb dust from the landscape plants placed at traffic hubs. The valve 31 can be opened periodically, and some water can be introduced into the activated carbon soil layer 30 through the drain bend 32. This can suppress dust and, in the event of evaporation, allow the internal activated carbon soil layer to be irrigated. The outward dissipation of moisture can provide a better humidity environment for the surrounding plants. When pruning is required, staff can rotate the plants on the spliced ​​spherical support frame using the rotating disc 25 for better pruning and display. After adjustment, the rotating adjustment base can be fixed by tightening the positioning bolt 29 to abut against the base 24. In addition, under normal conditions, the arc-shaped support leaf 8 is in a closed state, and the spliced ​​spherical support frame has a spherical structure. When pruning or changing the shape of the landscape plants is required, the positioning ring 10 can be pulled upward to disengage the positioning pin 14 from the positioning hole 13, and then the arc-shaped support leaf 8 can be rotated 180 degrees and turned outward. This facilitates pruning of the plants and changes the shape of the landscape plants to a flower shape, improving aesthetics.

[0040] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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 limiting this invention.

[0041] Furthermore, the terms "first," "second," "third," and "fourth" 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," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0042] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0043] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A plant landscape support structure for an integrated transportation hub, characterized in that: The device includes a rotating adjustable base, a spliced ​​spherical support frame, an inner sphere (1), an embedded planting component, and a water-guiding spray mechanism. The upper end of the rotating adjustable base is connected to the spliced ​​spherical support frame. The spliced ​​spherical support frame has an inner cavity (2) inside. The inner sphere (1) is built into the inner cavity (2). The embedded planting component is divided into several groups and is evenly embedded in the surface of the spliced ​​spherical support frame. The water-guiding spray mechanism includes a water guide pipe (3), a drainage pipe (4), a diversion pipe (5), and a spray top cover (6). The water guide pipe (3) is installed at the bottom of the rotating adjustable base and its upper end is connected to the drainage pipe (4). The drainage pipe (4) is inserted longitudinally into the inner sphere (1) and one side is connected to the diversion pipe (5) through a pipe. The spray top cover (6) is installed on the top of the drainage pipe (4). The spliced ​​spherical support frame includes an arc-shaped support plate (7), arc-shaped support blades (8), insert plate (9), and positioning ring (10). The top of the arc-shaped support plate (7) is evenly provided with several sets of movable grooves (11). The arc-shaped support blades (8) are divided into several sets and evenly arranged on the edge of the arc-shaped support plate (7). The bottom of the arc-shaped support blades (8) is fixed with a movable ball (12). The movable ball (12) is movably arranged in the movable groove (11). The insert plate (9) is divided into several sets and evenly installed on the top of several sets of arc-shaped support blades (8). The middle of the insert plate (9) is provided with a positioning hole (13). The positioning ring (10) is fitted into the top of the drainage tube (4) and the edge is vertically fixed with several sets of positioning pins (14). The positioning pins (14) are inserted into the positioning hole (13). The surface of the arc-shaped support blade (8) has a porous structure and is provided with several sets of planting grooves (15). The embedded planting components are provided with several sets, and the several sets of embedded planting components are embedded in the several sets of planting grooves (15). The embedded planting assembly includes a shell (16), a growth tube (17), a rubber sleeve (18), and an outer net (19). The shell (16) is filled with soil. The growth tube (17) is fixed to the inside of the shell (16). The rubber sleeve (18) is fitted around the outside of the shell (16) and fixed inside the planting trough (15). The outer net (19) is wrapped around the top of the shell (16). The spray hood (6) includes a hood body (20), a connecting pipe (21), a guide pipe (22), and a nozzle (23). The hood body (20) is installed on the top of the drain pipe (4). The connecting pipe (21) is located in the middle of the hood body (20) and is connected to the drain pipe (4). The guide pipe (22) is divided into several groups and is evenly distributed radially on the outside of the connecting pipe (21). The nozzle (23) is divided into several groups, and several groups of nozzles (23) are installed on the guide pipe (22).

2. The plant landscape support structure for a comprehensive transportation hub according to claim 1, characterized in that: The rotary adjustment base includes a base (24), a rotating disk (25), a rotor (26), a column (27), and a locking device. The top of the base has an annular groove. The rotors (26) are divided into several groups and are evenly embedded in the annular groove. The rotating disk (25) is located above the base and is in contact with several groups of rotors (26). The top of the rotating disk (25) is connected to the spliced ​​spherical support frame through the column (27). The locking device is installed on one side of the rotating disk (25).

3. The plant landscape support structure for a comprehensive transportation hub according to claim 2, characterized in that: The locking device includes a fixing plate (28) fixed to one side of the rotating disk (25) and a positioning bolt (29) threaded through the fixing plate (28), the lower end of the positioning bolt (29) abutting against the base (24).

4. The plant landscape support structure for an integrated transportation hub according to claim 1, characterized in that: The inner sphere (1) has a spherical structure and its bottom is fixed inside the arc-shaped support plate (7). The surface of the inner sphere (1) has a porous structure and its interior is filled with an activated carbon soil layer (30). The interior of the activated carbon soil layer (30) has a honeycomb structure.

5. The plant landscape support structure for an integrated transportation hub according to claim 4, characterized in that: The lower end of the diversion pipe (5) is equipped with a valve (31) and several sets of drainage bends (32) are symmetrically installed on both sides. The several sets of drainage bends (32) are distributed in a tree-like manner within the activated carbon soil layer (30).

6. The plant landscape support structure for a comprehensive transportation hub according to claim 5, characterized in that: The upper drain bend (32) is longer than the lower drain bend (32).

7. The plant landscape support structure for an integrated transportation hub according to claim 1, characterized in that: Several sets of the arc-shaped support blades (8) are spliced ​​into a spherical structure, and adjacent sets of the arc-shaped support blades (8) are sealed together.

8. The plant landscape support structure for an integrated transportation hub according to claim 7, characterized in that: When the arc-shaped support blade (8) is closed, a gap groove (33) is formed between it and the inner sphere (1), and the width of the gap groove (33) is greater than the width of the arc-shaped support blade (8).

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