A building roof greening structure

By introducing separation components and drainage systems into the green roof structure, the problems of waterlogging at the roots of green plants and mud overflow have been solved, thus improving the greening effect and aesthetics.

CN224343890UActive Publication Date: 2026-06-12GUANGZHOU FANCHUANG CONSTR ENG DESIGN CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU FANCHUANG CONSTR ENG DESIGN CO LTD
Filing Date
2025-06-11
Publication Date
2026-06-12

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  • Figure CN224343890U_ABST
    Figure CN224343890U_ABST
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Abstract

The utility model relates to building engineering technical field especially, relate to a kind of building roof greening structure, comprising: planting box, separate component, drainage and connecting component;Separate component is connected on planting box;Separate component includes separate board, cover, sealing plate, two groups of mounting and flow guide cover;Separate board is connected in planting box by two groups of mounting, and separate board is provided with planting hole, and planting hole and cover one-to-one correspondence, cover connects sealing plate, and sealing plate is connected on separate board, and flow guide cover is connected on flow guide cover and both ends are respectively provided with through-hole;Drainage is connected on planting box;Connecting component is connected on planting box.The utility model is through separate board, cover, sealing plate and flow guide cover, avoid rainwater accumulation in soil, reduce greening plant root long time in soaking state, avoid causing green plant growth to be damaged, by increasing building roof greening structure, it is convenient to improve green plant planting effect and beautiful.
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Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a rooftop greening structure. Background Technology

[0002] With the development of urban construction and people's pursuit of a better life, the possibility and importance of the rational use of building rooftop space have gradually been recognized. Rooftop greening, as a form of vertical greening that does not occupy ground land, effectively increases urban green coverage and improves the urban ecological environment. Its value is reflected in its ecological functions such as intercepting rainwater, reducing solar radiation, mitigating the urban heat island effect, and reducing energy consumption. It also beautifies the fifth facade of buildings, providing people with spaces for leisure, communication, and panoramic views, thus relieving stress and anxiety.

[0003] Chinese patent CN221298415U discloses a rooftop greening structure, including a mounting frame, a drive mechanism, a flow-regulating mechanism, and a water collection mechanism. The mounting frame has a plant placement trough, and water outlet pipes are fixed on both sides of the frame. The water collection mechanism is located below the water outlet pipes. The central cavity of the water outlet pipes communicates with a drain hole, which in turn communicates with the plant placement trough. The mounting frame has symmetrically arranged drive shafts on both sides of the water outlet pipes. Cams, flush with the water outlet pipes, are mounted on the drive shafts. The cams control the flow-regulating mechanism to approach the central cavity of the water outlet pipes. The drive shafts are connected to the drive mechanism via a bevel gear mounted on one side. When rainfall is low or irrigation is needed, this invention allows the drive mechanism to move the cams closer to the flow-regulating column. A conical flow-regulating plug fixed on the column blocks the central cavity of the water outlet pipes, preventing water from affecting water storage and causing the soil to dry out, thus hindering plant growth.

[0004] When there is a lot of rainfall, the water level in the plant placement trough increases, and the roots of the plants are soaked in water. Over time, this can damage the growth of the plants and cause the drainage holes in the plant placement trough to become clogged with mud and sand. This can cause mud and water to overflow from the plant placement trough, affecting the usability and aesthetics of the greening structure. Utility Model Content

[0005] To address the problems existing in the background technology, a green roof structure for buildings is proposed.

[0006] This utility model proposes a rooftop greening structure, including: a planting box, a separating component, a drainage component, and a connecting component;

[0007] The separator component is connected to the planting box;

[0008] The partition assembly includes a partition plate, a sleeve, a sealing plate, two sets of mounting components, and a flow guide. The partition plate is connected to the planting box through two sets of mounting components. The partition plate is provided with planting holes, and the planting holes correspond one-to-one with the sleeve. The sleeve is connected to the sealing plate, the sealing plate is connected to the partition plate, and the flow guide is connected to the flow guide and has through holes at both ends.

[0009] The drainage components are connected to the planting box;

[0010] And the connecting components are connected to the planting box.

[0011] Preferably, the planting box is connected by a partition and a connecting plate, which divide the planting box into multiple planting troughs; fixing blocks are connected to both sides of the planting box.

[0012] Preferably, the planting trough and the planting hole correspond one-to-one.

[0013] Preferably, the two sets of mounting components each include a mounting rod, a reinforcing plate, a fixing plate, an adjusting bracket, and an adjusting hole;

[0014] The mounting rod is connected to the partition plate, the mounting rod is connected to the reinforcing plate, the fixing plate is connected to the mounting rod, and the fixing plate is connected to the adjustment frame. The adjustment frame has multiple adjustment holes on one side, and any one of the adjustment holes is opposite to the reserved mounting hole. Screws are threaded through the adjustment hole and the reserved mounting hole for threaded connection. The reserved mounting hole is set on the fixing plate for detachable connection between the fixing plate and the adjustment frame.

[0015] Preferably, the reinforcing plate is connected to the partition plate, and the adjusting bracket is connected to the fixing block and is detachably connected.

[0016] Preferably, the drainage component includes a drain pipe, a mounting box, and mounting pipe a;

[0017] The inlet end of the drainage pipe passes through the planting box and connects to the display area. The drainage pipe is connected to pipe body a. The water pump a is connected inside the installation box a. The water pump a is connected to the drainage pipe and the installation pipe a.

[0018] Preferably, the connection assembly includes a connecting tube, a vent tube, and a mounting cover;

[0019] The planting box is connected to a connecting pipe, and the connecting pipe is connected to pipe body b;

[0020] The planting box is connected to a ventilation pipe, and the ventilation pipe is connected to a mounting cover.

[0021] Compared with the prior art, the present invention has the following beneficial technical effects:

[0022] This utility model uses two sets of mounting components to connect the partition plate to the planting box. The partition plate divides the planting box into a soil chamber and a display area, facilitating the laying of soil in the soil chamber. Through the planting holes, the roots and stems of green plants are planted in the soil, while the flowers and leaves of the green plants are displayed in the display area. In rainy weather, the partition plate, sleeve, sealing plate, and guide cover prevent rainwater from accumulating in the soil, reducing the time that the roots of the green plants are submerged in water and preventing damage to the plant growth. At the same time, it prevents soil silt from clogging the inlet and outlet of the planting box. The display area is connected to the drainage components to facilitate the drainage of rainwater from the partition plate and prevent soil from overflowing from the planting box through rainwater. By adding a green structure to the building roof, it is easy to improve the planting effect and aesthetics. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the planting box structure in this utility model;

[0025] Figure 3 This is a schematic diagram of the spacer component structure in this utility model.

[0026] Reference numerals in the attached drawings: 1. Planting box; 101. Partition; 102. Connecting plate; 103. Fixing block; 2. Separation assembly; 201. Separation plate; 202. Sleeve; 203. Sealing plate; 204. Mounting rod; 205. Reinforcing plate; 206. Fixing plate; 207. Adjustment frame; 208. Adjustment hole; 209. Flow guide; 3. Drainage pipe; 4. Mounting box a; 5. Mounting pipe a; 6. Connecting pipe; 7. Ventilation pipe; 8. Mounting cover. Detailed Implementation

[0027] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0028] Example 1

[0029] like Figure 1 - Figure 3As shown, this utility model proposes a rooftop greening structure, comprising: a planting box 1, a partition component 2, a drainage component, and a connecting component; the partition component 2 is connected to the planting box 1; the partition component 2 includes a partition plate 201, a sleeve 202, a sealing plate 203, two sets of mounting components, and a flow guide hood 209; the partition plate 201 is connected to the planting box 1 through the two sets of mounting components, the partition plate 201 is provided with planting holes, the planting holes and the sleeve 202 correspond one-to-one, the sleeve 202 is connected to the sealing plate 203, the sealing plate 203 is connected to the partition plate 201, the flow guide hood 209 is connected to the flow guide hood 209 and has through holes at both ends; the drainage component is connected to the planting box 1; the connecting component is connected to the planting box 1. By connecting and cooperating with the planting box 1, the partition component 2 facilitates the separation of the planting soil and the display area, thus improving the practicality of the rooftop greening structure.

[0030] Further explanation: The two sets of mounting components include a mounting rod 204, a reinforcing plate 205, a fixing plate 206, an adjusting bracket 207, and adjusting holes 208, respectively. The mounting rod 204 is connected to the partition plate 201 and the reinforcing plate 205. The fixing plate 206 is connected to the mounting rod 204 and the adjusting bracket 207. Multiple adjusting holes 208 are provided on one side of the adjusting bracket 207, with any one adjusting hole 208 corresponding to a pre-drilled mounting hole. Screws are threaded through the adjusting holes 208 and the pre-drilled mounting holes for threaded connection. The pre-drilled mounting holes are located on the fixing plate 206 for detachable connection between the fixing plate 206 and the adjusting bracket 207. The reinforcing plate 205 is connected to the partition plate 201, and the adjusting bracket 207 is connected to the fixing block 103 and is detachably connected. The partition plate 201 facilitates adjustment of its position within the planting box 1 using the two sets of mounting components, increasing the number of ways to connect the planting box 1 and the partition assembly 2.

[0031] Further explanation: The drainage components include a drainage pipe 3, a mounting box a4, and a mounting pipe a5. The water inlet of the drainage pipe 3 passes through the planting box 1 and connects to the display area. The drainage pipe 3 is connected to a pipe body a. The mounting box a4 is internally connected to a water pump a, which is connected to the drainage pipe 3 and the mounting pipe a5. In rainy weather, rainwater accumulates on the partition plate 201, allowing it to be drained from the display area through the mounting pipe a5, water pump a, and pipe body a. This prevents rainwater from accumulating in the soil chamber, thus avoiding soil silt from affecting watering operations and preventing soil silt from overflowing from the planting box 1, thereby improving the usability of the building's rooftop greening structure.

[0032] Example 2

[0033] like Figure 1 - Figure 3 As shown, the present invention proposes a rooftop greening structure. Based on the above embodiments, this embodiment also details the specific components of the planting box 1 and the connecting components, as well as their assembly method.

[0034] To further explain, the planting box 1 is connected to the partition 101 and the connecting plate 102, which divide the planting box 1 into multiple planting troughs; fixing blocks 103 are connected to both sides of the planting box 1; the planting troughs and planting holes correspond one-to-one. Multiple planting troughs facilitate the planting of multiple green plants within the planting box 1, thereby improving the effectiveness of the building's rooftop greening structure.

[0035] Further explanation: The connecting components include a connecting pipe 6, a vent pipe 7, and a mounting cover 8; the planting box 1 is connected to the connecting pipe 6, and the connecting pipe 6 is connected to the pipe body b; the planting box 1 is connected to the vent pipe 7, and the vent pipe 7 is connected to the mounting cover 8. The connecting pipe 6 is connected to the water pump b through the pipe body b, and the water pump b is located inside the mounting box b. The connection between the water pump b and the pipe body b facilitates the delivery of water to the soil chamber, making it convenient to water the soil chamber of the planting box 1 and promoting plant growth.

[0036] The working principle of this utility model is as follows: The partition plate 201 is placed inside the planting box 1. The partition plate 201 drives the mounting rods 204 on both sides, which in turn drive the reinforcing plate 205 and the fixing plate 206. The reinforcing plate 205 increases the stability of the connection between the partition plate 201 and the mounting rods 204. The fixing plate 206 and the adjusting frame 207 are connected at one end, forming a telescopic structure. Screws are threaded through any adjustment hole 208 provided in the fixing plate 206 and the adjusting frame 207 to connect them. The adjusting frame 207 is then connected to the fixing block 103 using screws. Pre-drilled connection holes are provided at the connection nodes of the adjusting frame 207 and the fixing block 103, allowing the screws to engage with the threads of the pre-drilled connection holes. This allows the adjusting frame 207 to be installed with the fixing block 103, ensuring that the partition plate 201 is supported inside the planting box 1. Adjusting the connection between the pre-drilled mounting holes and the adjustment holes 208 allows for adjustment of the fixing plate 206. The height of the adjustable frame 207 is adjusted by the fixed plate 206 driving the partition plate 201 to adjust its height via the mounting rod 204. Before the partition component 2 is installed, the planting box 1 is already filled with planting nutrient soil, so that the partition plate 201 is connected to the nutrient soil. The roots of the green plants come into contact with the soil through the through holes of the guide hood 209 and the planting holes. During the root growth process, the roots penetrate into the soil, and the green plants, leaves and flowers are displayed in the display area. In the event of heavy rainfall, rainwater is guided onto the partition plate 201 through the guide hood 209. The installation box a4 is hollow inside and has an open top for connecting the cover. The cover and the installation box a4 are detachably connected. At the same time, the installation box a4 has circular through holes on both sides, so that the pipe a and the installation pipe a5 pass through the circular through holes and connect to the water pump a. When the water pump a is started, the rainwater on the partition plate 201 is discharged to avoid the accumulation of rainwater in the soil and to prevent soil silt from affecting watering or overflowing from the planting box 1, which facilitates the use of the building roof greening structure.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A rooftop greening structure, characterized in that, include: Planting box (1); The separator component (2) is connected to the planting box (1); The partition assembly (2) includes a partition plate (201), a sleeve (202), a sealing plate (203), two sets of mounting parts, and a flow guide (209). The partition plate (201) is connected to the planting box (1) through two sets of mounting parts. The partition plate (201) is provided with planting holes, and the planting holes correspond one-to-one with the sleeve (202). The sleeve (202) is connected to the sealing plate (203). The sealing plate (203) is connected to the partition plate (201). The flow guide (209) is connected to the flow guide (209) and has through holes at both ends. Drainage components are connected to the planting box (1); And connecting components, which are connected to the planting box (1).

2. The rooftop greening structure according to claim 1, characterized in that, The planting box (1) is connected to a partition (101) and a connecting plate (102). The partition (101) and the connecting plate (102) divide the planting box (1) into multiple planting troughs. Fixing blocks (103) are connected to both sides of the planting box (1).

3. The rooftop greening structure according to claim 2, characterized in that, The planting troughs and planting holes correspond one-to-one.

4. The building roof greening structure according to claim 2, characterized in that, The two sets of mounting components include a mounting rod (204), a reinforcing plate (205), a fixing plate (206), an adjustment bracket (207), and an adjustment hole (208); The mounting rod (204) is connected to the partition plate (201). The mounting rod (204) is connected to the reinforcing plate (205). The fixing plate (206) is connected to the mounting rod (204). The fixing plate (206) is connected to the adjusting bracket (207). Multiple adjusting holes (208) are provided on one side of the adjusting bracket (207), and any one of the adjusting holes (208) is opposite to the reserved mounting hole. A screw is threaded through the adjusting hole (208) and the reserved mounting hole for threaded connection. The reserved mounting hole is provided on the fixing plate (206) for detachable connection between the fixing plate (206) and the adjusting bracket (207).

5. A building rooftop greening structure according to claim 4, characterized in that, The reinforcing plate (205) is connected to the partition plate (201), and the adjusting bracket (207) is connected to the fixing block (103) and is detachably connected.

6. A building rooftop greening structure according to claim 2, characterized in that, The drainage components include a drain pipe (3), a mounting box a (4), and a mounting pipe a (5); The inlet end of the drain pipe (3) passes through the planting box (1) and connects to the display area. The drain pipe (3) is connected to the pipe body a. The water pump a is connected inside the installation box a (4). The water pump a is connected to the drain pipe (3) and the installation pipe a (5).

7. A building rooftop greening structure according to claim 5, characterized in that, The connection assembly includes a connecting pipe (6), a vent pipe (7), and a mounting cover (8); The planting box (1) is connected to a connecting pipe (6), and the connecting pipe (6) is connected to a pipe body b; The planting box (1) is connected to the ventilation pipe (7), and the ventilation pipe (7) is connected to the mounting cover (8).