CN202958268U - Sedum sarmentosum roof greening structure - Google Patents
Sedum sarmentosum roof greening structure Download PDFInfo
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- CN202958268U CN202958268U CN 201220565804 CN201220565804U CN202958268U CN 202958268 U CN202958268 U CN 202958268U CN 201220565804 CN201220565804 CN 201220565804 CN 201220565804 U CN201220565804 U CN 201220565804U CN 202958268 U CN202958268 U CN 202958268U
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Abstract
The utility model discloses a sedum sarmentosum roof greening structure which comprises a planting layer, a water-resisting layer and a plant layer that is arranged on the planting layer, wherein the planting layer comprises a fine soil layer on the upper side and a matrix soil layer on the lower side; the thickness of the fine soil layer is 1.1cm; at least one open hole is formed in the water-resisting layer; and the upper side and the lower side of the water-resisting layer are coated with waterproof layers. The sedum sarmentosum roof greening structure is generally applied to the technical field of roof greening; and as the waterproof layers provided with the open holes are arranged in the planting layer, water can flow into the open holes and permeate into a plant root in the open holes, and a plant can obtain more sufficient water. In addition, as parts among the open holes are lack of sufficient water and soil, weeds do not grow easily, and the healthy growth and the beauty of the plant are ensured.
Description
Technical field
The utility model relates to the roof afforestation technology field, relates in particular to a kind of stringy stonecrop roof afforestation structure.
Background technology
Along with the development of society, people also more and more pay attention to living environment and urban afforestation.Roof greening by on the roof of building, the local plantation trees flowers such as balcony, can take full advantage of regional space, increase the urban green space area, improve people's living environment.Existing roof greening is realized the plantation of landscape plant by watertight composition, drainage blanket, filter course and plantation layer etc. are set on the roof.But in season short of rain, because the surface area of plantation layer is large, plant too fast being evaporated of moisture in layer, affect the healthy growth of plant; And in rainy season, moisture savings in the plantation layer easily grows weeds, affects the whole landscape effect that has also affected roof greening when plant nutrient absorbs.
The utility model content
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of stringy stonecrop roof afforestation structure, can solve the too fast problem of plantation layer moisture evaporation, can solve again the problem that the plantation layer easily grows weeds.
Stringy stonecrop roof afforestation structure of the present utility model, comprise: plant layer, water barrier and be located at described layer of plants of planting on layer, described plantation layer comprises the fine earth layer of upside and the matrix soil layer of downside, described fine earth layer thickness is 1.1cm, described water barrier is arranged between described fine earth layer and described matrix soil layer, described water barrier is provided with at least one perforate, and described water barrier coating on both sides up and down has watertight composition.Plantation stringy stonecrop lawn in the perforate of water barrier.The fine earth layer provides the compound nutritional soil of sterilization processing fertility abundance for plant growth, the matrix soil layer provides organic substrate for plant growth.The growth of the suitable stringy stonecrop of the placement location of water barrier is required, and the fine earth layer that 1.1cm is thick is fit to the stringy stonecrop growth.So, the part between the water barrier perforate is because being coated with the watertight composition waterproof, and the moisture in the fine earth layer of water barrier top just can directly flow in perforate, namely infiltrates into the plant root in perforate, makes plant obtain more sufficient moisture.Simultaneously, the part between the water barrier perforate is not easy to grow weeds owing to lacking enough moisture and soil, has therefore guaranteed from another point of view healthy growth and the aesthetic property of plant.
In some embodiments, described plantation layer thickness is 5cm, and described matrix soil thickness is 3.9cm.
In some embodiments, described water barrier can be polyethylene polypropylene cloth.
In some embodiments, described watertight composition can be the rigid waterproofing screed.
In some embodiments, described perforate is a plurality of staggered round holes, and the aperture of described perforate is 3cm, and the interval between described perforate is 3cm.Thus, the aperture of perforate and the distance between perforate satisfy the required space size of plant growth, and it is incomplete can not make in the hole plant cause green shade to cover after growing fully, leaves blank between vegetation, affects the attractive in appearance of roof greening integral body.
Description of drawings
Fig. 1 is the schematic diagram of the stringy stonecrop roof afforestation structure of the utility model one embodiment;
Fig. 2 is the vertical view of the water barrier in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of stringy stonecrop roof afforestation structure of the present utility model comprises: plantation layer 1 is tiled in water barrier 2 and layer of plants 3 in described plantation layer 1.
Plantation layer 1 comprises the fine earth layer 11 on upper strata and the matrix soil layer 12 of lower floor.Fine earth layer 11 provides the compound nutritional soil of sterilization processing fertility abundance for plant growth, matrix soil layer 12 provides organic substrate for plant growth.
Layer of plants 3 is arranged at the top of plantation layer 1.
In the utility model, plantation layer 1 thickness is 5cm, and fine earth layer 11 thickness are 1.1cm, and matrix soil layer 12 thickness are 3.9cm.The placement location of thin the thickness of the layer and water barrier 2 is fit to the growth characteristics of stringy stonecrop, and the fine earth layer that 1.1cm is thick is fit to the stringy stonecrop growth.Distance between the aperture of perforate 21 and perforate 21 satisfies the required space size of stringy stonecrop growth, and can not make the stringy stonecrop of planting in the hole grow into layer of plants 3 fully causes afterwards the green shade covering incomplete, leave blank between vegetation, affect the attractive in appearance of roof greening integral body.
It should be noted that; the above is only preferred embodiment of the present utility model; not thereby limit scope of patent protection of the present utility model, the utility model can also carry out to the structure of above-mentioned various parts the improvement of material and structure, or adopts the technical equivalents thing to replace.Therefore the equivalent structure that all utilizations specification of the present utility model and diagramatic content are done changes, or directly or indirectly apply to other correlative technology fields and all in like manner all be contained in the scope that the utility model contains.
Claims (5)
1. stringy stonecrop roof afforestation structure, it is characterized in that, comprise: plant layer, water barrier and be located at described layer of plants of planting on layer, described plantation layer comprises the fine earth layer of upside and the matrix soil layer of downside, described fine earth layer thickness is 1.1cm, described water barrier is arranged between described fine earth layer and described matrix soil layer, and described water barrier is provided with at least one perforate, and described water barrier coating on both sides up and down has watertight composition.
2. roof afforestation structure according to claim 1, is characterized in that, described plantation layer thickness is 5cm, and described matrix soil thickness is 3.9cm.
3. roof afforestation structure according to claim 1, is characterized in that, described water barrier is polyethylene polypropylene cloth.
4. roof afforestation structure according to claim 1, is characterized in that, the watertight composition of rigid waterproofing mortar is arranged in the coating on both sides up and down of described water barrier.
5. roof afforestation structure according to claim 1, is characterized in that, described perforate is a plurality of staggered round holes, and the aperture of described perforate is 3cm, and the interval between described perforate is 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565804 CN202958268U (en) | 2012-10-31 | 2012-10-31 | Sedum sarmentosum roof greening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565804 CN202958268U (en) | 2012-10-31 | 2012-10-31 | Sedum sarmentosum roof greening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958268U true CN202958268U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565804 Expired - Fee Related CN202958268U (en) | 2012-10-31 | 2012-10-31 | Sedum sarmentosum roof greening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202958268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931288A (en) * | 2021-11-04 | 2022-01-14 | 中国矿业大学 | Ecological restoration method for arid and semi-arid strip mine refuse dump |
| CN114830991A (en) * | 2019-10-10 | 2022-08-02 | 淄博清大粉体材料工程有限公司 | Desert planting structure |
-
2012
- 2012-10-31 CN CN 201220565804 patent/CN202958268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830991A (en) * | 2019-10-10 | 2022-08-02 | 淄博清大粉体材料工程有限公司 | Desert planting structure |
| CN114830991B (en) * | 2019-10-10 | 2023-10-24 | 淄博清大粉体材料工程有限公司 | Desert planting structure |
| CN113931288A (en) * | 2021-11-04 | 2022-01-14 | 中国矿业大学 | Ecological restoration method for arid and semi-arid strip mine refuse dump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN YUNQING TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: TIANJIN RUILONGTENG CONSTRUCTION ENGINEERING CO., LTD. Effective date: 20130806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300000 HEDONG, TIANJIN TO: 300300 DONGLI, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130806 Address after: 300300 Tianjin City five Dongli Road Economic Development Zone No. 8 Patentee after: Tianjin Yunqing Technology Development Co., Ltd. Address before: 300000 room 369, block C, hospital No. 174, Jintang Road, Hedong District, Tianjin Patentee before: Tianjin Ruilongteng Building Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181031 |