Stepped parapet wall with buffering green plant planting structure

Abstract

The utility model relates to a stepped parapet wall with a buffering green plant planting structure, and relates to the field of parapet walls. The roof comprises a roof plate and a parapet wall arranged on the upper end face of the roof plate, a waterproof layer is laid on the upper end face of the roof plate, a step buffering table is arranged between the waterproof layer and the parapet wall, a triangular net rack is installed on the outer side face of the step buffering table, and the bottom face of the triangular net rack is attached to the waterproof layer. And the vertical edge of the triangular net rack is attached and fixed to the step buffer table. According to the roof structure, the step buffer table is arranged between the traditional roof plate and the parapet wall, the impact of rainwater is reduced through the step buffer table, through the synergistic effect of all the components, the good buffer performance is achieved, the waterproof layer can be effectively protected, and damage of rainwater to the roof structure is reduced. And meanwhile, a water source on the roof can be better discharged and utilized through the stepped buffer table.

Description

A stepped parapet wall with a buffer green planting structure Technical Field

[0001] This application relates to the technical field of stepped parapet walls, and in particular to a stepped parapet wall with a buffer green planting structure. Background Technology

[0002] As people's living standards continue to improve, their demands for living environments are also increasing. Consequently, more and more residential communities are installing landscape walls to enhance their overall aesthetics. However, with rapid urbanization, large amounts of native vegetation have been destroyed, disrupting the ecological balance and exacerbating urban pollution. To improve the deteriorating urban environment, green roofs are seen as an effective solution.

[0003] Regarding the aforementioned technologies, a prominent problem has been identified at the junction of the green roof and the parapet wall. When the roof drainage system becomes clogged, or during heavy rain, the green roof is highly susceptible to severe water accumulation. This not only adversely affects the normal growth of the plants but may even lead to structural damage to the building. Summary of the Invention

[0004] To ensure the safe use of green roofs, this application provides a stepped parapet wall with a buffer green planting structure.

[0005] This application provides a stepped parapet wall with a buffer green planting structure, which adopts the following technical solution:

[0006] A stepped parapet wall with a buffer planting structure includes a roof panel and a parapet wall set on the upper surface of the roof panel. The upper surface of the roof panel is covered with a waterproof layer. A stepped buffer platform is set between the waterproof layer and the parapet wall. A triangular mesh frame is installed on the outer surface of the stepped buffer platform. The bottom surface of the triangular mesh frame is attached to the waterproof layer, and the vertical edge of the triangular mesh frame is attached and fixed to the stepped buffer platform. A main planting layer is set on the outer side of the inclined surface of the triangular mesh frame. Several secondary planting layers are also set on the upper surface of the stepped buffer platform. A drainage pipe assembly is also installed obliquely on the parapet wall. The head of the drainage pipe assembly is located below the stepped buffer platform, and the lower end of the drainage pipe assembly extends to the outside of the parapet wall. A ball net assembly is also fixedly installed on the head of the drainage pipe assembly.

[0007] By adopting the above technical solution, the parapet wall is fixedly installed on the roof slab for stable use. The stepped buffer platform buffers the impact of rainwater, reducing direct impact on the waterproofing layer and protecting it. During use, the stepped buffer platform ensures better drainage of roof rainwater. A triangular mesh frame is installed on the outer surface of the stepped buffer platform to separate the main planting layer from the platform, effectively allowing water flow between the main planting layer on both sides of the platform and the space below. When there is excess water in the main planting layer, it can drain towards the stepped buffer platform. The space below the platform can also store a certain amount of water to maintain the moisture of the main planting layer in semi-arid climates. The main and secondary planting layers can be planted with greenery, beautifying the environment and purifying the air. When the water level in the space below the stepped buffer platform reaches a certain point, rainwater can be drained promptly through the drainage pipe assembly. The ball mesh component prevents debris from entering the drainage pipe assembly, ensuring smooth drainage.

[0008] Optionally, the parapet wall includes a main wall and a flow guide cap, wherein the flow guide cap is installed on the upper surface of the main wall and is fixedly connected to the main wall.

[0009] By adopting the above technical solution, the parapet wall includes the main wall and the flow guide cap. The flow guide cap can guide rainwater to the drainage pipe assembly, avoiding rainwater from directly impacting the parapet wall and the waterproof layer, and further enhancing the waterproof and buffering performance of the parapet wall.

[0010] Optionally, the stepped buffer platform includes a stepped platform body and a reinforcing bracket. The stepped platform body is provided with several drainage grooves. The reinforcing bracket is supported between the waterproof layer and the parapet wall, and the head of the reinforcing bracket is fixedly connected to the parapet wall. The reinforcing bracket is fixedly installed on the upper surface of the stepped platform body.

[0011] By adopting the above technical solution, the stepped buffer platform includes a stepped platform body and a reinforcing bracket. The drainage channel on the stepped platform body can drain rainwater in time, and the reinforcing bracket is supported between the waterproof layer and the parapet wall, which enhances the stability of the stepped buffer platform and improves its buffering capacity.

[0012] Optionally, the reinforcing bracket includes bent side plates and several connecting rods, wherein the bent side plates are installed at both ends of the connecting rods and are fixedly connected to the connecting rods.

[0013] By adopting the above technical solution, the reinforcement bracket is composed of bent side plates and connecting central rods. This structural design gives the reinforcement bracket good support strength, which can better support the stepped platform and ensure the stability of the stepped buffer platform.

[0014] Optionally, the triangular space frame includes a base plate, vertical space plates, and inclined space plates. The vertical space plates are vertically fixed to the upper surface of the base plate, and the inclined space plates are inclinedly fixed between the base plate and the inclined space plates.

[0015] By adopting the above technical solution, the triangular grid frame is composed of a base plate, vertical grid plates and inclined grid plates, which provides a stable support structure for the main planting layer, ensures the stability of the main planting layer, and prevents it from shifting under the impact of rainwater, etc. At the same time, the setting of vertical grid plates and inclined grid plates ensures the flow of water on both sides.

[0016] Optionally, the main planting layer includes a main drainage layer, a filter layer, and a first planting layer, which are arranged sequentially from top to bottom.

[0017] By adopting the above technical solution, the main planting layer includes a main drainage layer, a filter layer, and planting layer one. The main drainage layer can drain excess water and prevent the roots of green plants from rotting due to water accumulation. The filter layer can prevent soil loss and ensure the soil quality of planting layer one, providing a good environment for the growth of green plants.

[0018] Optionally, the secondary planting layer includes a sloping guide plate and a second planting layer. The sloping guide plate is fixedly installed on the upper surface of the stepped platform, and the second planting layer is disposed on the upper surface of the sloping guide plate.

[0019] By adopting the above technical solution, the secondary planting layer includes a sloping guide plate and a second planting layer. The sloping guide plate can guide rainwater to flow downwards, preventing rainwater from accumulating on the secondary planting layer, while providing support for the second planting layer to ensure the normal growth of the green plants.

[0020] Optionally, the net assembly includes a connecting oblique tube, a disc plate, and a hemispherical net shell. The connecting oblique tube is inserted into the drainage pipe assembly, the disc plate is fixedly installed at the head of the connecting oblique tube and is attached to the inner side of the parapet wall, and the hemispherical net shell is fixedly installed on the disc plate.

[0021] By adopting the above technical solution, the ball net assembly includes a plug-in oblique tube, a disc plate, and a hemispherical net shell, which can prevent debris from entering the drainage pipe assembly, avoid pipe blockage, and ensure the normal operation of the drainage function of the drainage pipe assembly.

[0022] In summary, this application includes at least one of the following beneficial technical effects: By setting a stepped buffer platform between the traditional roof slab and parapet wall, this application reduces the impact of rainwater. Through the synergistic effect of various components, it has good buffering performance, effectively protecting the waterproof layer and reducing rainwater damage to the roof structure. Simultaneously, the stepped buffer platform ensures better drainage and utilization of roof water. The main and secondary planting layers allow for the planting of various green plants, beautifying the environment, purifying the air, and regulating the local climate. The design of the drainage pipe assembly and the netting assembly ensures timely rainwater drainage and unobstructed pipe flow, improving the practicality and reliability of the parapet wall. Attached Figure Description

[0023] Figure 1 is a schematic diagram of the overall structure in an embodiment of this application.

[0024] Figure 2 is a schematic diagram of the stepped buffer platform in an embodiment of this application.

[0025] Figure 3 is a perspective view of the reinforced bracket in the embodiment of this application.

[0026] Figure 4 is a perspective view of the net assembly in an embodiment of this application.

[0027] Figure 5 is a front view of the device shown in Figure 4.

[0028] Explanation of reference numerals in the attached drawings: 1. Roof panel; 11. Waterproof layer; 2. Parapet wall; 21. Main wall; 22. Drainage guide cap; 3. Stepped buffer platform; 31. Stepped platform body; 311. Drainage channel; 32. Reinforcing bracket; 321. Bent side plate; 322. Connecting center rod; 4. Triangular grid frame; 41. Base plate; 42. Vertical grid plate; 43. Sloping grid plate; 5. Main planting layer; 51. Main drainage layer; 52. Filter layer; 53. Planting layer one; 6. Secondary planting layer; 61. Sloping guide plate; 62. Planting layer two; 7. Drainage pipe assembly; 8. Ball net assembly; 81. Inserted inclined pipe; 82. Disc plate; 83. Hemispherical net shell. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings.

[0030] This application discloses a stepped parapet wall with a buffer planting structure. Referring to Figures 1 and 2, a stepped parapet wall 2 with a buffer planting structure includes a roof panel 1 and a parapet wall 2 disposed on the upper surface of the roof panel 1. A waterproof layer 11 is laid on the upper surface of the roof panel 1. A stepped buffer platform 3 is disposed between the waterproof layer 11 and the parapet wall 2. A triangular mesh frame 4 is installed on the outer surface of the stepped buffer platform 3. The bottom surface of the triangular mesh frame 4 is attached to the waterproof layer 11, and the vertical edge of the triangular mesh frame 4 is attached and fixed to the stepped buffer platform 3. A main planting layer 5 is disposed on the outer side of the inclined surface of the triangular mesh frame 4. Several secondary planting layers 6 are also disposed on the upper surface of the stepped buffer platform 3. A drainage pipe assembly 7 is also installed obliquely on the parapet wall 2. The head of the drainage pipe assembly 7 is located below the stepped buffer platform 3, and the lower end of the drainage pipe assembly 7 extends to the outside of the parapet wall 2. A ball net assembly 8 is also fixedly installed on the head of the drainage pipe assembly 7. The parapet wall 2 is fixedly installed on the roof panel 1 for stable use. The stepped buffer platform 3 can buffer the impact of rainwater, reduce the direct impact of rainwater on the waterproof layer 11, and protect the waterproof layer 11. At the same time, the stepped buffer platform 3 can ensure better drainage of rainwater from the roof. The triangular mesh frame 4 installed on the outer surface of the stepped buffer platform 3 can separate the main planting layer 5 from the stepped buffer platform 3. This can effectively ensure that the water source between the main planting layer 5 on both sides of the stepped buffer platform 3 and the space below the stepped buffer platform 3 can flow between them. When there is a lot of water in the main planting layer 5, it can be discharged to the stepped buffer platform 3. When there is a certain amount of water in the space below the stepped buffer platform 3, a certain amount of water can be stored to keep the main planting layer 5 moist in semi-arid climates. The setting of the main planting layer 5 and the secondary planting layer 6 can plant green plants, which can beautify the environment and purify the air. When the water level in the space below the stepped buffer platform 3 reaches a certain level, rainwater can be discharged in time through the drainage pipe group 7. The ball net assembly 8 can prevent debris from entering the drainage pipe group 7 and ensure smooth drainage.

[0031] Referring to Figure 1, the parapet wall 2 includes a main wall 21 and a guide cap 22. The guide cap 22 is installed on the upper surface of the main wall 21 and is fixedly connected to the main wall 21. The parapet wall 2, including the main wall 21 and the guide cap 22, can guide rainwater to the drainage pipe assembly 7, preventing rainwater from directly impacting the parapet wall 2 and the waterproof layer 11, further enhancing the waterproof and buffering performance of the parapet wall 2.

[0032] Referring to Figures 1 and 2, the stepped buffer platform 3 includes a stepped platform body 31 and a reinforcing bracket 32. The stepped platform body 31 has several drainage channels 311. The reinforcing bracket 32 ​​is supported between the waterproof layer 11 and the parapet wall 2, and its head is fixedly connected to the parapet wall 2. The reinforcing bracket 32 ​​is fixedly installed on the upper surface of the stepped platform body 31. The stepped buffer platform 3, including the stepped platform body 31 and the reinforcing bracket 32, allows rainwater to drain promptly from the drainage channels 311 on the stepped platform body 31. The reinforcing bracket 32, supported between the waterproof layer 11 and the parapet wall 2, enhances the stability of the stepped buffer platform 3 and improves its buffering capacity. The reinforcing bracket 32 ​​includes bent side plates 321 and several connecting rods 322. The bent side plates 321 are installed at both ends of the connecting rods 322, and are fixedly connected to the connecting rods 322. The reinforcing bracket 32 ​​consists of a bent side plate 321 and a connecting central rod 322. This structural design gives the reinforcing bracket 32 ​​good support strength, which can better support the stepped platform 31 and ensure the stability of the stepped buffer platform 3.

[0033] Referring to Figure 1, the triangular mesh frame 4 includes a base plate 41, vertical mesh plates 42, and inclined mesh plates 43. The vertical mesh plates 42 are vertically fixed to the upper surface of the base plate 41, and the inclined mesh plates 43 are inclinedly fixed between the base plate 41 and the inclined mesh plates 43. The triangular mesh frame 4, composed of the base plate 41, vertical mesh plates 42, and inclined mesh plates 43, provides a stable support structure for the main planting layer 5, ensuring the stability of the main planting layer 5 and preventing displacement under conditions such as rain impact. At the same time, the vertical mesh plates 42 and inclined mesh plates 43 ensure the flow of water from both sides.

[0034] Referring to Figure 1, the main planting layer 5 includes a main drainage layer 51, a filter layer 52, and a first planting layer 53, arranged sequentially from top to bottom. The main drainage layer 51 drains excess water, preventing root rot in plants due to waterlogging. The filter layer 52 prevents soil loss, ensuring soil quality in the first planting layer 53 and providing a favorable environment for plant growth. The secondary planting layer 6 includes a sloping guide plate 61 and a second planting layer 62. The sloping guide plate 61 is fixedly installed on the upper surface of the stepped platform 31, and the second planting layer 62 is located on the upper surface of the sloping guide plate 61. The sloping guide plate 61 guides rainwater downwards, preventing rainwater accumulation on the secondary planting layer 6, and provides support for the second planting layer 62, ensuring normal plant growth.

[0035] Referring to Figures 4 and 5, the net assembly 8 includes an insertable oblique tube 81, a disc-shaped plate 82, and a hemispherical net shell 83. The insertable oblique tube 81 is inserted into the drainage pipe assembly 7. The disc-shaped plate 82 is fixedly installed at the head of the insertable oblique tube 81 and is attached to the inner side of the parapet wall 2. The hemispherical net shell 83 is fixedly installed on the disc-shaped plate 82. The net assembly 8, including the insertable oblique tube 81, the disc-shaped plate 82, and the hemispherical net shell 83, can prevent debris from entering the drainage pipe assembly 7, avoid pipe blockage, and ensure the normal operation of the drainage function of the drainage pipe assembly 7.

[0036] The implementation principle of a stepped parapet wall with a buffer green planting structure in this application embodiment is as follows: In actual use, a waterproof layer 11 is laid on the upper surface of the roof slab 1 to ensure the integrity and sealing of the waterproof layer 11. A stepped buffer platform 3 is installed between the waterproof layer 11 and the parapet wall 2, and the head of the reinforcing bracket 32 ​​is fixedly connected to the parapet wall 2. A triangular mesh frame 4 is installed on the outer side of the stepped buffer platform 3, so that the bottom surface of the triangular mesh frame 4 is attached to the waterproof layer 11, and the vertical edge is attached and fixed to the stepped buffer platform 3. At the same time, a main drainage layer 51, a filter layer 52, and a planting layer 53 are laid sequentially on the outside of the inclined surface of the triangular mesh frame 4 to form a main planting layer 5, and a secondary planting layer 6 is set on the upper surface of the stepped platform 31. By installing a drainage pipe assembly 7 at an angle on the parapet wall 2, the liquid level in the space below the stepped buffer platform 3 can be discharged in time after reaching a certain height.

[0037] When rainwater falls on the roof, the guide cap 22 directs the rainwater to the drainage pipe assembly 7. Some rainwater impacts the stepped buffer platform 3, which acts as a buffer to reduce the impact of rainwater on the waterproof layer 11. Rainwater is discharged through the drainage channel 311 on the stepped platform 31. The plants in the main planting layer 5 and the secondary planting layer 6 absorb some of the water, and excess water is discharged through the main drainage layer 51 and the inclined guide plate 61. The netting assembly 8 prevents debris from entering the drainage pipe assembly 7, ensuring smooth drainage.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A stepped parapet wall with a buffer green planting structure, comprising a roof slab (1) and a parapet wall (2) disposed on the upper surface of the roof slab (1), characterized in that: A waterproof layer (11) is laid on the upper surface of the roof panel (1). A stepped buffer platform (3) is provided between the waterproof layer (11) and the parapet wall (2). A triangular mesh frame (4) is installed on the outer side of the stepped buffer platform (3). The bottom surface of the triangular mesh frame (4) is attached to the waterproof layer (11), and the vertical side of the triangular mesh frame (4) is attached and fixed to the stepped buffer platform (3). A main planting layer (5) is provided on the outside of the inclined surface of the triangular mesh frame (4). Several secondary planting layers (6) are also provided on the upper surface of the stepped buffer platform (3). A drainage pipe assembly (7) is also installed obliquely on the parapet wall (2). The head of the drainage pipe assembly (7) is located below the stepped buffer platform (3), and the lower end of the drainage pipe assembly (7) extends to the outside of the parapet wall (2). A ball net assembly (8) is also fixedly installed on the head of the drainage pipe assembly (7).

2. The stepped parapet wall with a buffer green planting structure according to claim 1, characterized in that: The parapet wall (2) includes a main wall (21) and a flow guide cap (22). The flow guide cap (22) is installed on the upper surface of the main wall (21) and is fixedly connected to the main wall (21).

3. The stepped parapet with a buffer green planting structure according to claim 2, characterized in that: The stepped buffer platform (3) includes a stepped platform body (31) and a reinforcing bracket (32). The stepped platform body (31) is provided with several drainage grooves (311). The reinforcing bracket (32) is supported between the waterproof layer (11) and the parapet wall (2), and the head of the reinforcing bracket (32) is fixedly connected to the parapet wall (2). The reinforcing bracket (32) is fixedly installed on the upper surface of the stepped platform body (31).

4. The stepped parapet with a buffer green planting structure according to claim 3, characterized in that: The reinforcing bracket (32) includes a bent side plate (321) and a plurality of connecting rods (322). The bent side plate (321) is installed at both ends of the connecting rods (322) and is fixedly connected to the connecting rods (322).

5. The stepped parapet with a buffer greenery planting structure according to claim 4, characterized in that: The triangular space frame (4) includes a base plate (41), a vertical space plate (42) and an inclined space plate (43). The vertical space plate (42) is vertically fixed to the upper surface of the base plate (41), and the inclined space plate (43) is inclinedly fixed between the base plate (41) and the inclined space plate (43).

6. The stepped parapet with a buffer green planting structure according to claim 5, characterized in that: The main planting layer (5) includes a main drainage layer (51), a filter layer (52) and a first planting layer (53), which are arranged sequentially from top to bottom.

7. A stepped parapet wall with a buffer green planting structure according to claim 6, characterized in that: The sub-planting layer (6) includes a sloping guide plate (61) and a second planting layer (62). The sloping guide plate (61) is fixedly installed on the upper surface of the stepped platform (31), and the second planting layer (62) is set on the upper surface of the sloping guide plate (61).

8. The stepped parapet with a buffer greenery planting structure according to claim 7, characterized in that: The ball net assembly (8) includes a plug-in oblique tube (81), a disc plate (82), and a hemispherical net shell (83). The plug-in oblique tube (81) is plugged into the drain pipe assembly (7). The disc plate (82) is fixedly installed on the head of the plug-in oblique tube (81) and the disc plate (82) is attached to the inner side of the parapet wall (2). The hemispherical net shell (83) is fixedly installed on the disc plate (82).

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