CN210247669U - Wind-collecting green plant planting surface - Google Patents

Abstract

The utility model discloses a wind-collecting green plant planting surface, which comprises a plant planting layer, wherein a plurality of wind-collecting towers communicated with the inside of a room are arranged around the plant planting layer; the plant planting layer sequentially comprises a plant layer, a gel soil layer, a nutrient soil layer, a filtering and water storage layer, a drainage layer, a root-piercing-resistant waterproof layer and a structural plate layer from top to bottom, and a plurality of plants are planted on the gel soil layer and the nutrient soil layer; the wind collecting tower is provided with a wind collecting opening facing the plants, and the wind collecting opening is provided with a glass window with a downward opening. The scheme is arranged on a roof, so that green plants are planted on the roof, and the foundation of a green building is realized; the soil surface is provided with a layer of gelled soil layer, so that not only can the weathering effect be effectively resisted, but also the lower soil body can be moisturized, the coverage rate and the survival rate are ensured, and the defects of the existing green plant roof in use in windy seasons or windy areas are overcome.

Description

Wind-collecting green plant planting surface

Technical Field

The utility model relates to a green building technical field, concretely relates to green planting face of adopting wind.

Background

With the advance of urbanization development, urban population increases rapidly, but greening area is reduced continuously, so that air quality is reduced, heat island effect is obvious, and quality level of living environment of urban residents is seriously influenced. Based on the consideration, the greening area is required to be enlarged, the quality level of the living environment of residents is improved, and the green plant roof is promoted to rise. The green plant roof can not only preserve heat and insulate heat, but also green the urban environment, adjust the climate and purify the air. However, the existing green plant roof also has the defects that firstly, in windy seasons in winter, soil bodies are exposed when green plants are in a withered period, and are gradually decomposed under the action of weathering, and raise dust is generated by strong wind, so that air pollution and soil loss are caused; secondly, in windy areas in four seasons, through the weathering effect accumulated in every day and month, dust pollution and soil loss can be caused, and a large amount of water in the soil can be evaporated, so that the living environment of green plants becomes severe and the green plants die gradually. Even if the water is frequently watered, the nursing cost of the green plants is increased, and the method is not economical.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned among the prior art not enough, the utility model provides a plant species plants effectual green face of planting of adopting wind.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

providing a wind-collecting green plant planting surface, which comprises a plant planting layer, wherein a plurality of wind-collecting towers communicated with the inside of a room are arranged around the plant planting layer; the plant planting layer sequentially comprises a plant layer, a gel soil layer, a nutrient soil layer, a filtering and water storage layer, a drainage layer, a root-piercing-resistant waterproof layer and a structural plate layer from top to bottom, and a plurality of plants are planted on the gel soil layer and the nutrient soil layer; the wind collecting tower is provided with a wind collecting opening facing the plants, and the wind collecting opening is provided with a glass window with a downward opening.

Furthermore, a leveling layer and a slope finding layer are sequentially arranged between the root penetration resistant waterproof layer and the structure plate layer, the root penetration resistant waterproof layer and the leveling layer are connected through a modified asphalt layer, and the leveling layer, the slope finding layer and the structure plate layer are connected through a cement mortar layer.

Furthermore, a filtering screen window is installed on the air collecting opening.

Furthermore, the glass window is hinged on the wind collecting tower, and a wind bracing support for supporting the glass window is installed on the wind collecting tower.

Furthermore, the gel soil layer, the nutrient soil layer, the filtering and water storage layer and the drainage layer are naturally piled up in sequence.

Further, the water filtering and accumulating layer is a geotextile layer and has the thickness of 3 mm.

Furthermore, the drainage blanket is rubble gravel layer, and the thickness of drainage blanket is 30 mm.

The utility model has the advantages that: the scheme is arranged on a roof, so that green plants are planted on the roof, and the foundation of a green building is realized; the soil surface is provided with a layer of gelled soil layer, so that not only can the weathering effect be effectively resisted, but also the lower soil body can be moisturized, the coverage rate and the survival rate are ensured, and the defects of the existing green plant roof in use in windy seasons or windy areas are overcome. In addition, the wind collecting towers are arranged around the planted plants, so that the green plant roof and the building room can be organically integrated, natural wind blows the green plants and carries the plants to purify fresh air to enter the room, and an ecological circulation system among the green plant roof, the wind collecting towers and the building room is formed; the air conditioner can improve fresh air indoors and improve the heat dissipation efficiency, thereby effectively reducing the temperature, reducing the service time of the air conditioner and achieving the purposes of energy conservation and emission reduction.

The leveling layer and the slope finding layer are base layers for leveling and laying the original structural surface due to the unevenness or the slope, such as a cement mortar layer, a fine stone concrete layer and the like, and are beneficial to laying a surface layer or a waterproof and heat-insulating layer thereon. The filtering screen window is used for filtering impurities in the air and preventing the impurities from entering the room; the filter water-storage layer is arranged to nutrient soil's below, collects the rainwater and can effectively provide moisture for the plant, prevents simultaneously that infiltration such as soil and fertilizer from polluting or corroding the building, and the geotextile of adoption is durable and durable, can also prevent soil erosion, prevents that earth from blockking up the drain pipe and causing ponding.

Drawings

Fig. 1 is a schematic structural view of a wind-collecting green plant planting surface.

Fig. 2 is a schematic structural diagram of a wind tower.

Fig. 3 is a structural side view of a wind-collecting green plant growing surface.

Wherein, 1, plant planting layer, 2, wind tower, 3, wind collecting opening, 4, filter screen window, 5, glass window, 6, wind brace support, 7, green plant, 8, vegetable layer, 9, structure sheet layer, 10, gel soil layer, 11, nutrition soil layer, 12, filter water storage layer, 13, drainage blanket, 14, root puncture resistant waterproof layer, 15, leveling blanket, 16, look for the slope layer.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.

As shown in fig. 1 to 3, the wind-collecting green plant planting surface comprises a plant planting layer 1, and a plurality of wind-collecting towers 2 communicated with the inside of a room are arranged around the plant planting layer 1; the plant planting layer 1 sequentially comprises a vegetation layer 8, a gel soil layer 10, a nutrient soil layer 11, a filtering and water storage layer 12, a drainage layer 13, a root-piercing-resistant waterproof layer 14 and a structural plate layer 9 from top to bottom, and a plurality of plants are planted on the gel soil layer 10 and the nutrient soil layer 11; the wind collecting tower 2 is provided with a wind collecting opening 3 facing plants, and the wind collecting opening 3 is provided with a glass window 5 with a downward opening. The drainage layer 13, the filtering and water storage layer 12, the nutrient soil layer 11 and the gelled soil layer are all naturally stacked and connected.

The scheme is arranged on a roof and is used for planting green plants 7 on the roof and realizing the foundation of a green building; the soil surface is provided with a layer of gelled soil layer, so that not only can the weathering effect be effectively resisted, but also the lower soil body can be moisturized, the coverage rate and the survival rate are ensured, and the defects of the existing green plant roof in use in windy seasons or windy areas are overcome. In addition, the wind collecting towers 2 are arranged around the planted plants, so that the green plant roof and the building room can be organically integrated, natural wind blows the green plants 7 and carries the plants to purify fresh air to enter the room, and an ecological circulation system among the green plant roof, the wind collecting towers 2 and the building room is formed; the air conditioner can improve fresh air indoors and improve the heat dissipation efficiency, thereby effectively reducing the temperature, reducing the service time of the air conditioner and achieving the purposes of energy conservation and emission reduction.

In the embodiment, the mixed grass seeds (tall fescue: ryegrass: poa pratensis: 4:2) obtained by professional experiments are adopted for planting, the ryegrass has a developed root system and is suitable for southern areas with more rainfall and humid and windy, the tall fescue grows fast and well-developed and is suitable for northern areas with high alkalinity and low drought temperature, the poa pratensis has an ultra-long green period of 270 days, the environment can be beautified for a long time, the growth of urban heat islands and extreme environments is met under the mixing ratio, the green period of covering roofs is long, and the green planting work efficiency is ensured.

The grass seeds are sowed in the nutrient soil layer 11, and the nutrient soil layer 11 preferably contains mixed potassium dihydrogen phosphate fertilizer and a small amount of perlite, so that the nutrients and the porosity can be ensured. A gelled soil layer is laid above the nutrient soil layer 11, and is made of a low-alkalinity gelling material (modified sulphoaluminate cement clinker), so that the soil is neutral and slightly alkaline (PH is 8), the requirement of a plant growth environment is met, and the soil and water stabilization and wind and sun resistance are high.

The below of nutrition soil sets up filters water-storage layer 12, collects the rainwater and can effectively provide moisture for the plant, prevents simultaneously that infiltration such as soil and fertilizer from polluting or corroding the building, and the geotextile of adoption is durable and durable, can also prevent soil erosion, prevents that earth from blockking up the drain pipe and causing ponding. And get rid of unnecessary rainwater through drainage blanket 13 in the below, prevent to submerge the plant roots, above-mentioned drainage blanket 13 is the rubble, and thickness is 30mm, when preventing that earth from running off, utilizes the clearance drainage between the rubble.

The root penetration resistant waterproof layer 14 below the drainage layer 13 is preferably a polyvinyl chloride double-sided composite root penetration resistant waterproof coiled material with the thickness of 1.5mm, and the polyvinyl chloride double-sided composite root penetration resistant waterproof coiled material has the characteristics of long-term plant root (or rhizome) penetration resistance, strong bonding force, good stability, good low-temperature flexibility and heat resistance, and strong chemical corrosion resistance and radiation resistance.

The leveling layer 15 below the root penetration resistant waterproof layer 14 is a waterproof cement mortar layer, the thickness is 15mm, the gradient is 1%, the slope finding layer 16 below the leveling layer 15 is a cement mortar layer, the gradient is 1%, and the thickness is 15 mm. The structural slab below the slope finding layer 16 is a reinforced concrete slab, and the thickness is 100 mm. Leveling layers 15 and slope finding layers 16 are sequentially arranged between the root penetration resistant waterproof layers 14 and the structure plate layers 9, the root penetration resistant waterproof layers 14 and the leveling layers 15 are connected through modified asphalt layers, and the leveling layers 15, the slope finding layers 16 and the structure plate layers 9 are connected through cement mortar layers.

The air intake 3 is provided with a filtering screen window 4, and the filtering screen window 4 is used for filtering impurities in the air and preventing the impurities from entering the room. The glass window 5 is hinged on the wind tower 2, and a wind bracing bracket 6 for supporting the glass window 5 is arranged on the wind tower 2. The gelled soil layer 10 is a mixed material of the modified sulphoaluminate cement clinker and soil mixture, and the thickness of the gelled soil layer 10 is 30 mm. The filtration and impoundment layer 12 is a geotextile layer and has a thickness of 3 mm. The drainage layer 13 is a gravel layer, and the thickness of the drainage layer 13 is 30 mm.

Claims (7)

1. The wind-collecting green plant planting surface is characterized by comprising a plant planting layer (1), wherein a plurality of wind-collecting towers (2) communicated with the inside of a room are arranged on the periphery of the plant planting layer (1); the plant planting layer (1) sequentially comprises a plant layer (8), a gel soil layer (10), a nutrient soil layer (11), a filtering and water storage layer (12), a drainage layer (13), a root-piercing-resistant waterproof layer (14) and a structural slab layer (9) from top to bottom, and a plurality of plants are planted on the gel soil layer (10) and the nutrient soil layer (11); the wind collecting tower (2) is provided with a wind collecting opening (3) facing plants, and the wind collecting opening (3) is provided with a glass window (5) with a downward opening.

2. The wind-harvesting green plant planting surface according to claim 1, characterized in that a leveling layer (15) and a slope finding layer (16) are sequentially arranged between the root-piercing-resistant waterproof layer (14) and the structural slab layer (9), the root-piercing-resistant waterproof layer (14) and the leveling layer (15) are connected through a modified asphalt layer, and the leveling layer (15), the slope finding layer (16) and the structural slab layer (9) are connected through a cement mortar layer.

3. The wind-collecting green plant planting surface according to claim 1, wherein a filtering screen window (4) is installed on the wind-collecting opening (3).

4. A wind-harvesting green-plant planting surface according to claim 1, characterized in that the glass window (5) is hinged on the wind-harvesting tower (2), and a wind bracing bracket (6) for supporting the glass window (5) is installed on the wind-harvesting tower (2).

5. A wind-harvesting green-plant growing surface according to claim 1, characterized in that the gel soil layer (10), the nutrient soil layer (11), the filtration and water-storage layer (12) and the drainage layer (13) are naturally piled up in sequence.

6. The wind-harvesting green plant growing surface of claim 1, wherein the aquifer is a geotextile layer and has a thickness of 3 mm.

7. A wind-harvesting green plant-growing surface according to claim 1, wherein the drainage layer (13) is a gravel layer, the thickness of the drainage layer (13) being 30 mm.

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