An assembled multifunctional planting system for balcony of existing building

Abstract

The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of building reconstruction and greening. The application discloses an assembled multifunctional planting system for a balcony of an existing building, and belongs to the technical field of

Description

Technical Field

[0001] This application relates to the field of building renovation and greening technology, and in particular to a prefabricated multifunctional planting system for existing building balconies. Background Technology

[0002] In the process of urban renewal, the balconies of existing buildings, as the core space for residents to interact with the outdoor environment, have become an important direction for improving the quality of life of residents and building urban micro-ecology through functional expansion and ecological transformation. However, the current greening transformation schemes for existing building balconies generally have many technical defects, making it difficult to meet the needs of large-scale promotion and residents' actual needs.

[0003] Current balcony greening renovations mostly rely on customized construction methods, such as drilling holes in the balcony wall to insert expansion bolts to fix metal brackets or pouring concrete planting beds on-site. These methods have long construction cycles, and the noise and dust generated during the process seriously affect residents' normal lives. Secondly, the damage to the original building structure is irreversible, and drilling holes in the wall can easily penetrate the waterproof layer of the balcony wall, leading to leaks later. Some solutions involve fixing heavy-duty planting racks, which requires drilling holes in the balcony railing or the ground, potentially weakening the load-bearing strength of the railing or damaging the floor tiles, posing structural safety hazards. On the other hand, traditional balcony greening mainly involves scattering potted plants, which occupy the balcony's floor space, resulting in narrow passageways. This is especially problematic for small apartments where the conflict between greening and passage needs is prominent. More importantly, the lack of fixing devices for potted plants makes them prone to falling during typhoons, strong winds, and other severe weather. Utility Model Content

[0004] In view of the shortcomings of the prior art, this application provides a prefabricated multifunctional planting system for balconies of existing buildings, which overcomes the shortcomings of the prior art and aims to solve the problems in the prior art.

[0005] To achieve the above objectives, this application provides the following technical solution: a prefabricated multifunctional planting system for existing building balconies, comprising a support frame, a segmented frame in the middle of the support frame, a planting module at the top of the segmented frame, the segmented frame supporting the planting module, the segmented frame having an adjustable height according to the size of the green plants, a water storage and irrigation module at the top center of the support frame, the water storage and irrigation module comprising a watering component and a water collection component, the watering component being located at the top center of the support frame, and the water collection component being located at the bottom center of the support frame.

[0006] By adopting the above technical solutions, the overall integrity of the device is increased, it will not damage the building itself, watering is more convenient and stable, construction is simple, and multi-layer planting can be achieved on a limited balcony plane through the three-dimensional frame design, which greatly improves the space utilization rate, provides precise irrigation, saves water resources, and reduces maintenance costs.

[0007] As a preferred technical solution of this application, the support frame is arranged in the form of a rectangular platform. Connecting steel plates are provided at the four corners of the top of the support frame. Connecting corner pieces are provided at both the top and bottom ends of the connecting steel plates. Fasteners are provided in the middle of the connecting corner pieces and are installed inside the support frame through the connecting corner pieces. The connecting corner pieces are fixedly connected to the support frame by the fasteners. The connecting corner pieces are L-shaped. U-shaped fixing holes are opened on both sides of the L-shape of the connecting corner pieces. Fixing bolts are provided inside the U-shaped fixing holes. A support top is provided at the top of the connecting steel plate. The support top is fixed to the connecting steel plate by the fasteners.

[0008] By adopting the above technical solution, the device forms a fixed whole, and the height of the dividing frame can be adjusted according to the size of the green plants, resulting in better planting effect, higher stability of the device, and multi-layer planting with a small area occupancy and good planting effect.

[0009] As a preferred technical solution of this application, the four outer walls of the segmented frame are fixedly connected with connecting side frames, the connecting side frames are fixed to the connecting steel plates by fixing bolts, and the inner walls of the connecting side frames are fixedly connected with support plates, the support plates having drainage holes.

[0010] By adopting the above technical solution, the drainage system is improved when the planting module discharges excess water, resulting in better drainage and preventing water turbulence that could cause environmental pollution and make cleaning difficult.

[0011] As a preferred technical solution of this application, the top of the support plate is provided with a planting module, the planting module includes a left groove and a right groove, a snap-fit ​​groove is provided on one side of the left groove, and a snap-fit ​​protrusion is provided on one side of the right groove. The snap-fit ​​protrusion is adapted to snap into the snap-fit ​​groove. The snap-fit ​​groove and the snap-fit ​​protrusion are tenon and mortise joint structures. The snap-fit ​​of the snap-fit ​​groove and the snap-fit ​​protrusion forms the left groove and the right groove into a whole. The bottom of the inner wall of both the left groove and the right groove is provided with a filter layer, and the bottom of both the left groove and the right groove is provided with a water seepage hole.

[0012] By adopting the above technical solution, the filter layer consists of a non-woven fabric layer, an activated carbon layer, and a geotextile layer from top to bottom. The non-woven fabric layer can prevent substrate loss, the activated carbon layer can adsorb odors and impurities, and the geotextile layer can perform fine filtration. The three layers are welded together by ultrasonic welding and can be disassembled and replaced with the planting trough to avoid impurities clogging the drainage system and improve the planting effect of green plants.

[0013] As a preferred technical solution of this application, the water storage and irrigation module includes a watering component and a water collection component. The watering component includes a water storage tank, which has a hollow structure. A water inlet pipe is provided at the center of the top of the water storage tank. A first float water level sensor is provided inside the water storage tank. A drip irrigation pipe is provided at the bottom of the water storage tank. A PE pipe is connected to the bottom of the drip irrigation pipe. A pressure-compensating dripper is installed on the PE pipe, facing the inside of the planting module. A water delivery pipe is provided on one side of the water storage tank, and a one-way valve is provided on the water delivery pipe.

[0014] By adopting the above technical solution, the device can better water plants, ensure water storage performance, prevent water backflow, protect water resources, and automatically replenish water in time when there is a shortage, so that plants can be watered at any time.

[0015] As a preferred technical solution of this application, the water collection assembly includes a water collection tank, a barrier net is provided at the top of the water collection tank, a second float water level sensor is provided inside the water collection tank, a submersible pump is provided at the bottom of the water collection tank, and a water delivery pipe is provided at one end of the submersible pump.

[0016] By adopting the above technical solution, the water dripping from green plants can be collected, while the fallen dead leaves can be blocked, resulting in better water recycling, reduced water waste, and increased environmental performance.

[0017] As a preferred technical solution of this application, the water collection tank is connected in series with the water storage tank through a water supply pipe, the barrier net is used to block dead leaves and impurities falling from the green plants, and the submersible pump is used to return the water flow inside the water collection tank to the water storage tank.

[0018] By adopting the above technical solution, the device can better recycle and reuse water resources, and will not cause overflow or dripping of water onto the balcony floor, resulting in environmental pollution and difficulty in cleaning.

[0019] The beneficial effects of this application are: 1. With a supporting frame, the device enables multi-layer planting on a limited platform, greatly improving space utilization. The multi-directional fixing with bolts significantly improves the stability of the device, resulting in better planting effects without damaging the building. It is easy to install and highly stable.

[0020] 2. By incorporating a planting module and a water storage and irrigation module, the device collects dripping water through a collection tank during use and then transfers it to a storage tank, enhancing its environmental performance. The included float-type water level sensor accurately indicates the water level, allowing for timely water replenishment and improving the device's maintenance effectiveness while increasing water conservation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a cross-sectional structural diagram of this application; Figure 3 This is a schematic diagram of the planting module separation structure of this application; Figure 4 This is a cross-sectional view of the planting module in this application; Figure 5 This is a schematic diagram of the water storage irrigation module structure of this application; Figure 6 This is a schematic cross-sectional view of the water storage irrigation module of this application.

[0022] In the diagram: 1. Support frame; 11. Connecting steel plate; 12. Connecting corner piece; 13. U-shaped fixing hole; 14. Fixing bolt; 15. Support top seat; 2. Dividing frame; 21. Connecting side frame; 22. Support piece; 23. Drain hole; 3. Planting module; 31. Left trough; 32. Right trough; 33. Snap-fit ​​groove; 34. Filter layer; 35. Seepage hole; 36. Snap-fit ​​protrusion; 4. Water storage and irrigation module; 41. Watering component; 411. Water storage tank; 412. Water inlet pipe; 413. First float water level sensor; 414. Drip irrigation pipe; 415. Water delivery pipe; 42. Water collection component; 421. Water collection tank; 422. Barrier net; 423. Second float water level sensor; 424. Submersible pump. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] Reference Figure 1-6A prefabricated multi-functional planting system for existing building balconies includes a support frame 1, a segmented frame 2 in the middle of the support frame 1, and a planting module 3 at the top of the segmented frame 2. The segmented frame 2 supports the planting module 3 and its height can be adjusted according to the size of the plants. A water storage and irrigation module 4 is located at the top center of the support frame 1. The water storage and irrigation module 4 includes a watering component 41 and a water collection component 42. The watering component 41 is located at the top center of the support frame 1, and the water collection component 42 is located at the bottom center of the support frame 1. This system increases the overall integrity of the device, prevents damage to the building structure, makes watering more convenient and stable, and simplifies construction. Through the three-dimensional frame design, multi-layer planting can be achieved on a limited balcony surface, greatly improving space utilization, providing precise irrigation, saving water resources, and reducing maintenance costs.

[0025] The support frame 1 is a rectangular platform. Connecting steel plates 11 are located at the four corners of the top of the support frame 1. Connecting corner pieces 12 are located at both the top and bottom of each connecting steel plate 11. Fasteners are located in the middle of each connecting corner piece 12, passing through the corner piece 12 and positioned within the support frame 1. The connecting corner pieces 12 are fixedly connected to the support frame 1 by the fasteners. The connecting corner pieces 12 are L-shaped, with U-shaped fixing holes 13 on both sides of the L-shape. Fixing bolts 14 are located inside the U-shaped fixing holes 13. A support top 15 is located at the top of each connecting steel plate 11, and the support top 15 is fixed to the connecting steel plate 11 by the fasteners. This design forms a fixed whole, allowing the height of the dividing frame 2 to be adjusted according to the size of the plants, resulting in better planting effects and higher stability of the device. Multi-layer planting reduces the area occupied and improves the planting effect.

[0026] Reference Figure 1-4 The outer walls of the dividing frame 2 are all fixedly connected with connecting side frames 21. The connecting side frames 21 are fixed to the connecting steel plates 11 by fixing bolts 14. The inner wall of the connecting side frames 21 is fixedly connected with a support plate 22. The support plate 22 has drainage holes 23, which improves the drainage system when the planting module 3 drains excess water, resulting in better drainage and preventing water from flowing erratically and causing environmental pollution and difficulty in cleaning.

[0027] The top of the support plate 22 is provided with a planting module 3, which includes a left groove 31 and a right groove 32. A snap-fit ​​groove 33 is provided on one side of the left groove 31, and a snap-fit ​​protrusion 36 is provided on one side of the right groove 32. The snap-fit ​​protrusion 36 is fitted into the snap-fit ​​groove 33. The snap-fit ​​groove 33 and the snap-fit ​​protrusion 36 are mortise and tenon joints. The snap-fit ​​of the snap-fit ​​groove 33 and the snap-fit ​​protrusion 36 forms the left groove 31 and the right groove 32 into a single unit. Both the inner walls of the left and right sides of the trough 31 and 32 are equipped with filter layers 34, and both the left and right sides of the trough 31 and 32 have drainage holes 35 at their bottom ends. The filter layer 34 consists of a non-woven fabric layer, an activated carbon layer, and a geotextile layer from top to bottom. The non-woven fabric layer prevents substrate loss, the activated carbon layer absorbs odors and impurities, and the geotextile layer provides fine filtration. The three layers are ultrasonically welded together and can be disassembled and replaced along with the planting trough, preventing impurities from clogging the drainage system and improving the planting effect of the green plants. Reference Figure 1-6 The water storage and irrigation module 4 includes a watering component 41 and a water collection component 42. The watering component 41 includes a water storage tank 411, which is a hollow structure. A water inlet pipe 412 is provided at the middle of the top of the water storage tank 411. A first float water level sensor 413 is provided inside the water storage tank 411. A drip irrigation pipe 414 is provided at the bottom of the water storage tank 411. A PE pipe is connected to the bottom of the drip irrigation pipe 414. A pressure-compensating dripper is installed on the PE pipe, facing the inside of the planting module 3. A water delivery pipe 415 is provided on one side of the water storage tank 411. A one-way valve is provided on the water delivery pipe 415, which makes the watering effect of the device on the green plants better, ensures the water storage performance, prevents water backflow, has good water resource protection performance, and can automatically replenish water in time when there is a shortage of water, so that the green plants can be watered at any time.

[0028] The water collection assembly 42 includes a water collection tank 421, with a barrier net 422 at the top of the water collection tank 421. A second float water level sensor 423 is installed inside the water collection tank 421, and a submersible pump 424 is installed at the bottom of the water collection tank 421. One end of the submersible pump 424 is connected to a water supply pipe 415 to collect water dripping from the plants and simultaneously block fallen dead leaves, resulting in better water recycling, reduced water waste, and increased environmental performance. The water collection tank 421 is connected in series with a water storage tank 411 via the water supply pipe 415. The barrier net 422 blocks fallen dead leaves and impurities, and the submersible pump 424 returns the water from the water collection tank 421 to the water storage tank 411, improving the device's water recycling efficiency and preventing overflow and dripping onto the balcony floor caused by excessive watering, thus avoiding environmental pollution and difficulty in cleaning.

[0029] Working principle: When using the device, select a suitable balcony location, first place the water collection component 42, then place the support frame 1 at the four corners of the outer wall of the water collection component 42, and fix the water collection component 42 to the support frame 1 with fasteners. Then fix the connecting steel plates 11 at the four corners of the support frame 1 with fasteners. After the connecting steel plates 11 are spliced, install the dividing frame 2 according to the size of the green plants, and fix the dividing frame 2 inside the connecting steel plates 11 with fixing bolts 14. Then fix the support top seat 15 to the top of the connecting steel plates 11, weld the watering component 41 to the top of the support top seat 15, and then install the water supply pipe 415. Install the water supply pipe 415 on the same side of the water storage tank 411 and the water collection tank 421 by heat fusion, and install a check valve on the water supply pipe 415. Install the PE pipe onto the drip irrigation pipe 414, and install the pressure compensation dripper according to the position of the green plants, so that the pressure compensation dripper is aligned with the green plants inside the planting module 3.

[0030] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application 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 this application should be included within the protection scope of this application.

Claims

1. A prefabricated multifunctional planting system for existing building balconies, comprising a support frame (1), characterized in that, The support frame (1) has a dividing frame (2) in the middle, and a planting module (3) is provided at the top of the dividing frame (2). The dividing frame (2) is used to support the planting module (3). The height of the dividing frame (2) can be adjusted according to the size of the green plants. The top middle of the support frame (1) has a water storage and irrigation module (4). The water storage and irrigation module (4) includes a watering component (41) and a water collection component (42). The watering component (41) is located at the top middle of the support frame (1), and the water collection component (42) is located at the bottom middle of the support frame (1).

2. The prefabricated multifunctional planting system for existing building balconies according to claim 1, characterized in that, The support frame (1) is set in the form of a rectangular platform. There are connecting steel plates (11) at the four corners of the top of the support frame (1). There are connecting corner pieces (12) at the upper and lower ends of the connecting steel plates (11). There are fasteners in the middle of the connecting corner pieces (12). The fasteners pass through the connecting corner pieces (12) and are set inside the support frame (1). The connecting corner pieces (12) are fixedly connected to the support frame (1) by the fasteners. The connecting corner pieces (12) are set in the form of an L shape. There are U-shaped fixing holes (13) on both sides of the L-shape of the connecting corner pieces (12). There are fixing bolts (14) inside the U-shaped fixing holes (13). There is a support top seat (15) at the top of the connecting steel plate (11). The support top seat (15) is fixed to the connecting steel plate (11) by the fasteners.

3. A prefabricated multifunctional planting system for existing building balconies according to claim 2, characterized in that, The outer walls of the segmented frame (2) are all fixedly connected with connecting side frames (21). The connecting side frames (21) are fixed to the connecting steel plate (11) by fixing bolts (14). The inner wall of the connecting side frames (21) is fixedly connected with a support plate (22). The support plate (22) has a drain hole (23).

4. A prefabricated multifunctional planting system for existing building balconies according to claim 3, characterized in that, The top of the support plate (22) is provided with a planting module (3). The planting module (3) includes a left groove (31) and a right groove (32). A snap-fit ​​groove (33) is provided on one side of the left groove (31), and a snap-fit ​​protrusion (36) is provided on one side of the right groove (32). The snap-fit ​​protrusion (36) is adapted to snap-fit ​​in the snap-fit ​​groove (33). The snap-fit ​​groove (33) and the snap-fit ​​protrusion (36) are tenon and mortise joint structures. The snap-fit ​​of the snap-fit ​​groove (33) and the snap-fit ​​protrusion (36) forms the left groove (31) and the right groove (32) into a whole. The bottom of the inner wall of the left groove (31) and the right groove (32) are provided with a filter layer (34). The bottom of the left groove (31) and the right groove (32) are provided with a water seepage hole (35).

5. A prefabricated multifunctional planting system for existing building balconies according to claim 1, characterized in that, The water storage and irrigation module (4) includes a watering component (41) and a water collection component (42). The watering component (41) includes a water storage tank (411). The water storage tank (411) has a hollow structure. A water inlet pipe (412) is provided at the middle of the top of the water storage tank (411). A first float water level sensor (413) is provided inside the water storage tank (411). A drip irrigation pipe (414) is provided at the bottom of the water storage tank (411). A PE pipe is connected to the bottom of the drip irrigation pipe (414). A pressure-compensating dripper is installed on the PE pipe. The pressure-compensating dripper faces the inside of the planting module (3). A water delivery pipe (415) is provided on one side of the water storage tank (411). A one-way valve is provided on the water delivery pipe (415).

6. A prefabricated multifunctional planting system for existing building balconies according to claim 1, characterized in that, The water collection assembly (42) includes a water collection tank (421), the top of the water collection tank (421) is provided with a barrier net (422), the inside of the water collection tank (421) is provided with a second float water level sensor (423), the bottom of the inside of the water collection tank (421) is provided with a submersible pump (424), and one end of the submersible pump (424) is provided with a water delivery pipe (415).

7. A prefabricated multifunctional planting system for existing building balconies according to claim 6, characterized in that, The water collection tank (421) is connected in series with the water storage tank (411) via a water supply pipe (415). The barrier net (422) is used to block dead leaves and impurities falling from the green plants. The submersible pump (424) is used to return the water flow inside the water collection tank (421) to the water storage tank (411).

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