CN205681929U - Roof greening environmental protection turf plant - Google Patents
Roof greening environmental protection turf plant Download PDFInfo
- Publication number
- CN205681929U CN205681929U CN201620602970.3U CN201620602970U CN205681929U CN 205681929 U CN205681929 U CN 205681929U CN 201620602970 U CN201620602970 U CN 201620602970U CN 205681929 U CN205681929 U CN 205681929U
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- layer
- water
- environmental protection
- roof greening
- turf plant
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Abstract
The utility model discloses a kind of roof greening environmental protection turf plant, its drip irrigation device is to include substrate, and substrate includes root resistance waterproof layer, moisturizing layer, water-storage-drainage layer, filter course and plantation layer the most successively；Water-storage-drainage layer is that PVC shapes water draining plate, base plate that PVC sizing water draining plate includes having some through holes and the support column affixed with base plate, has reached water conservation, the good effect of drainage, and support column is positioned at base plate top.
Description
Technical field
This utility model relates to roof greening field, particularly to a kind of roof greening environmental protection turf plant.
Background technology
Along with the quickening of urbanization process, urban ecological system also become the restriction of restriction China urban sustainable development because of
Son, city because of building and densely populated, heat extraction machine is various, causes the most serious city " heat island ".Green plants is slow
Solving one of measure of urban heat land effect, plant passes through transpiration, constantly absorbs substantial amounts of heat in Cuona County surrounding
Amount, thus reduce the temperature of air.Roof greening not only has purification air, alleviates urban heat land effect, alleviation rainwater footpath
The general greening effects such as stream, for building, also have winter warming, summer heat insulation temp regulating function, therefore become
The important component part of urban ecology building.Owing to roof bearing capacity is limited, being difficult to water, therefore lawn is gradually
Become the main plant of roof greening.
The existing Chinese patent referring to Application No. 200420085107.2, it discloses a kind of water-saving roof green
Changing lawn, its Rotating fields from the bottom to top includes having equally distributed water-retention groove and being formed with support protrusion upwards successively
Plastic double-layer water draining and accumulating flaggy, nonwoven layer, nutrition soil layer, sunshade stratum reticulare and lawn vegetation layer.
This practicality aims to provide the scheme that another kind of water conservation drainage is good.
Utility model content
The roof greening environmental protection turf plant that the purpose of this utility model is to provide a kind of water conservation, drainage is good.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of roof greening environmental protection turf plant, including substrate, substrate includes root resistance waterproof layer, moisturizing the most successively
Layer, water-storage-drainage layer, filter course and plantation layer；Water-storage-drainage layer is PVC sizing water draining plate, if PVC sizing water draining plate includes having
The base plate of dry through hole and the support column affixed with base plate.
By using such scheme, plantation layer is the soil being suitable to lawn growth, by plant growing on plantation layer, and
Water on plantation layer；The water of pouring is seeped in water-storage-drainage layer from plantation layer and carries out water-retention and draining, in this process, filters
Layer under the water that oozes filter, on the one hand prevent soil from outflowing with water, on the other hand protection water-storage-drainage layer, prevents water-storage-drainage layer
Blocking；Under ooze water savings PVC sizing water draining plate through hole in and moisturizing layer in, and be deposited between support column unnecessary
Moisture discharges roof；Moisturizing layer absorbs moisture from through hole, and by internal existing for moisture, it is provided that arid makes the water needed more
Point；On the one hand root resistance waterproof layer prevents the excess moisture watered from oozing under continuing, and at the bottom of protection group, namely ensures that roof is not permeable
Water, do not corrode, on the other hand prevent the root system of plant planting layer excessively flourishing and pierce through roof.
It is also preferred that the left support column is crisscross arranged with through hole, and in through hole, it is connected with hog frame.
By using such scheme, be crisscross arranged guarantee support column and through hole uniformly set paper on base plate, and by strengthening
Through hole intensity strengthened by frame, it is ensured that base plate still possesses good intensity in perforate, it is possible to carry all layers on it.
It is also preferred that the left support column side is round table-like, and end face forms the supporting surface for supporting filter course.
By using such scheme, supporting surface supports filter course, and stable connection prevents filter course from misplacing with water-storage-drainage layer.
It is also preferred that the left substrate surrounding is connected with the sidewall template being vertically arranged, it is embedded with connection PVC sizing in sidewall template and dredges
The drain pipe of water plate.
By using such scheme, whole lawn surrounding is sealed, prevents lawn soil to run off by sidewall template, and drain pipe
Unnecessary water between support column is drained, prevents pouring too much.
It is also preferred that the left plantation layer end face is provided with drainage channel, drainage channel runs through plantation layer and is connected with drain pipe.
By using such scheme, drainage channel is for flowing directly to, in drain pipe, arrange by rainwater a large amount of during heavy rain
Put；Prevent lawn dead because of flood.
It is also preferred that the left filter course is formed by non-woven geotextile overlap joint.
By using such scheme, non-woven geotextile is geotechnological by the water penetration of acupuncture or braiding by synthetic fibers
Synthetic material, good water guide material, it can form drainage channel at inside soil body, by gentle for liquid unnecessary in soil structures
External row.；And when water is flowed into coarse fodder soil layer by fines soil layer, utilize breathability and water penetration that non-woven geotextile is good,
Current are made to pass through, and current-carrying soil particle effectively, fine sand, little building stones etc., with stablizing of the engineering that conserves water and soil.
Uniformly lay form it is also preferred that the left moisturizing layer is hydroscopic high-molecular resin.
By using such scheme, hydroscopic high-molecular resin (being called for short SAP) is a kind of typical functional high molecule material.It
Himself weight hundreds times, the water of the most thousands of times can be absorbed, and there is the strongest water holding capacity, so it is otherwise known as superpower
Water absorbing agent or high water-retaining agent.
Form it is also preferred that the left root resistance waterproof layer is laid by TPO self-adhesive film waterproof roll.
By using such scheme, having aging resistance, hot strength height, percentage elongation roofing big, moist can construct, expose nothing
Must protective layer, easy construction, the Comprehensive Characteristics such as pollution-free, be very suitable for the waterproof layer as light energy-saving roofing；Have simultaneously
There is toughness well, it is difficult to pierced through by the root system of plant.
It is also preferred that the left be provided with cement mortar screeding layer between root resistance waterproof layer and substrate.
By using such scheme, base plane is paved, thus is ensured root resistance waterproof layer and base by cement mortar screeding layer
The end, is completely embedded, and prevents moisture from stretching into.
In sum, this utility model has the advantages that PVC sizing water draining plate and moisturizing layer, stores moisture also
Discharge unnecessary moisture, and substantial amounts of water is drained by drain pipe, it is ensured that lawn will not be dead because of drought and waterlogging weather.
Accompanying drawing explanation
Fig. 1 is roof greening environmental protection turf plant explosive view；
Fig. 2 is roof greening environmental protection turf plant sectional view；
Fig. 3 is PVC sizing water draining plate structural representation.
In figure, 1, substrate；11, sidewall template；12, drain pipe；2, cement mortar screeding layer；3, root resistance waterproof layer；4, protect
Wet layer；5, PVC sizing water draining plate；51, base plate；52, support column；521, supporting surface；53, through hole；531, hog frame；6, filter
Layer；7, plantation layer；71, drainage channel.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.The most identical parts are with identical accompanying drawing
Labelling represents.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to
Being the direction in accompanying drawing, word " bottom surface " and " end face ", " interior " and " outward " refer respectively to towards or away from particular elements geometry
The direction at center.
As in figure 2 it is shown, a kind of roof greening environmental protection turf plant, including substrate 1 namely roof, substrate 1 surrounding pours
There is the sidewall template 11 being vertically arranged, make roof form a rectangle housing without top.
In sidewall template 11, substrate 1 includes cement mortar screeding layer 2, root resistance waterproof layer 3, moisturizing layer the most successively
4, water-storage-drainage layer, filter course 6 and plantation layer 7.
As it is shown on figure 3, water-storage-drainage layer is PVC sizing water draining plate 5, PVC sizing water draining plate 5 includes having some through holes 53
Base plate 51 and the support column 52 affixed with base plate 51；Support column 52 is crisscross arranged with through hole 53, and support column 52 side is round platform
Shape, and end face formation is owing to supporting the supporting surface 521 of filter course 6, and in through hole 53, it is connected with hog frame 531, hog frame 531 wraps
The center of including has the filter ring of filter opening and along filtering three connecting rods that ring is radially arranged, and connecting rod one end is affixed with filter ring, and another
One end is affixed with the sidewall of through hole 53.
Being embedded with the drain pipe 12 of connection PVC sizing water draining plate 5 in sidewall template 11, drain pipe 12 is for becoming columned pipe
Road, its one end is between support column 52, and the other end runs through sidewall template 11 and extends to outside roof.
Plantation layer 7 end face have the drainage channel 71 being vertically arranged, drainage channel 71 run through plantation layer 7 and filter course 6 also
It is connected with drain pipe 12 by PVC sizing water draining plate 5.
Typically, filter course 6 is formed by non-woven geotextile overlap joint, has filterability, refers to http in detail: //
Baike.***.com/view/1282282.htm is previously mentioned；Moisturizing layer 4 uniformly lay for hydroscopic high-molecular resin and
Become, there is good water holding capacity, refer in detail http://baike.***.com/view/6393489.htm is carried
Arrive；Root resistance waterproof layer 3 is laid by TPO self-adhesive film waterproof roll and is formed, and has good water proofing property and root resistance, in detail may be used
With reference to http://baike.***.com/link?url=o5Osq0OiQmRgQZtIBubUqHsYqLiX2GtgeOQtb8XZP
GKYM-sCmyfHo5gadrOOJxgGxpJ1-PBI3sjhQ3lTMb80PK is previously mentioned.
Plantation layer 7 is the soil being suitable to lawn growth, by plant growing on plantation layer 7, and waters on plantation layer 7；
The water of pouring is seeped in water-storage-drainage layer for 7 carries out water-retention and draining from plantation layer, in this process, filter course 6 under ooze
Water filters, and on the one hand prevents soil from outflowing with water, and on the other hand protection water-storage-drainage layer, prevents water-storage-drainage layer from blocking；Under ooze
Water savings in the through hole 53 of PVC sizing water draining plate 5 and in moisturizing layer 4, and be deposited in the superfluous water between support column 52
Divide discharge roof；Moisturizing layer 4 absorbs moisture from through hole 53, and by internal existing for moisture, it is provided that arid makes the water needed more
Point；Root resistance waterproof layer 3 one aspect prevents the excess moisture of pouring from oozing under continuing, at the bottom of protection group 1, namely roof do not seep water,
Do not corrode, on the other hand prevent the root system of plant planting layer 7 excessively flourishing and pierce through roof；And cement mortar screeding layer 2 ensures
Substrate 1 smooth, thus ensure the smooth of substrate 1, thus it is beneficial to overlap joint TPO waterproof roll the most on the base 1.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a roof greening environmental protection turf plant, including substrate (1), it is characterised in that: substrate (1) includes the most successively
Root resistance waterproof layer (3), moisturizing layer (4), water-storage-drainage layer, filter course (6) and plantation layer (7)；Water-storage-drainage layer is that PVC sizing is hydrophobic
Plate (5), base plate (51) that PVC sizing water draining plate (5) includes having some through holes (53) and the support affixed with base plate (51)
Post (52), support column (52) is positioned at base plate (51) top.
Roof greening environmental protection turf plant the most according to claim 1, it is characterised in that: support column (52) and through hole (53)
It is crisscross arranged, and in through hole (53), is connected with hog frame (531).
Roof greening environmental protection turf plant the most according to claim 2, it is characterised in that: support column (52) side is round platform
Shape, and support column (52) end face formed be used for supporting the supporting surface (521) of filter course (6).
Roof greening environmental protection turf plant the most according to claim 1, it is characterised in that: substrate (1) surrounding is connected with perpendicular
The straight sidewall template (11) arranged, is embedded with the drain pipe (12) of connection PVC sizing water draining plate (5) in sidewall template (11).
Roof greening environmental protection turf plant the most according to claim 4, it is characterised in that: plantation layer (7) end face is provided with row
Aquaporin (71), drainage channel (71) runs through plantation layer (7) and is connected with filter course (6) and with drain pipe (12).
Roof greening environmental protection turf plant the most according to claim 1, it is characterised in that: filter course (6) is by nonwoven geotechnique
Cloth overlap joint forms.
Roof greening environmental protection turf plant the most according to claim 1, it is characterised in that: moisturizing layer (4) is that macromolecule is inhaled
Water-resin is uniformly laid and is formed.
Roof greening environmental protection turf plant the most according to claim 1, it is characterised in that: root resistance waterproof layer (3) is by TPO certainly
Mucosa waterproof roll is laid and is formed.
Roof greening environmental protection turf plant the most according to claim 7, it is characterised in that: root resistance waterproof layer (3) and substrate
(1) cement mortar screeding layer (2) it is provided with between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602970.3U CN205681929U (en) | 2016-06-18 | 2016-06-18 | Roof greening environmental protection turf plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602970.3U CN205681929U (en) | 2016-06-18 | 2016-06-18 | Roof greening environmental protection turf plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681929U true CN205681929U (en) | 2016-11-16 |
Family
ID=57416219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602970.3U Expired - Fee Related CN205681929U (en) | 2016-06-18 | 2016-06-18 | Roof greening environmental protection turf plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681929U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718250A (en) * | 2017-02-15 | 2017-05-31 | 上海辰山植物园 | A kind of cultivation box for vertical green wall |
| CN106717961A (en) * | 2016-12-29 | 2017-05-31 | 北京东方园林环境股份有限公司 | A kind of lawn water-saving structure |
| CN107401252A (en) * | 2017-07-19 | 2017-11-28 | 上海现代建筑装饰环境设计研究院有限公司 | A kind of roof reversed beam prefabricated storage, water discharge member and its installation method |
| CN108293823A (en) * | 2017-08-25 | 2018-07-20 | 绵阳飞远科技有限公司 | A kind of environmental protection soil anti-corrosion coiled material |
| CN108654045A (en) * | 2017-03-30 | 2018-10-16 | 北京泛华新兴体育产业股份有限公司 | Green structure |
| CN109898757A (en) * | 2019-03-29 | 2019-06-18 | 花王生态工程股份有限公司 | A kind of waterproof construction for roof greening |
| CN112854620A (en) * | 2021-01-05 | 2021-05-28 | 上海彩谷新材料科技有限公司 | Green system of planting in roof |
-
2016
- 2016-06-18 CN CN201620602970.3U patent/CN205681929U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717961A (en) * | 2016-12-29 | 2017-05-31 | 北京东方园林环境股份有限公司 | A kind of lawn water-saving structure |
| CN106717961B (en) * | 2016-12-29 | 2022-10-14 | 北京东方园林环境股份有限公司 | Lawn water-saving structure |
| CN106718250A (en) * | 2017-02-15 | 2017-05-31 | 上海辰山植物园 | A kind of cultivation box for vertical green wall |
| CN106718250B (en) * | 2017-02-15 | 2020-06-23 | 上海辰山植物园 | Planting box for vertical green wall |
| CN108654045A (en) * | 2017-03-30 | 2018-10-16 | 北京泛华新兴体育产业股份有限公司 | Green structure |
| CN107401252A (en) * | 2017-07-19 | 2017-11-28 | 上海现代建筑装饰环境设计研究院有限公司 | A kind of roof reversed beam prefabricated storage, water discharge member and its installation method |
| CN107401252B (en) * | 2017-07-19 | 2023-04-07 | 上海现代建筑装饰环境设计研究院有限公司 | Roof reversed beam prefabricated water storage and drainage member and mounting method thereof |
| CN108293823A (en) * | 2017-08-25 | 2018-07-20 | 绵阳飞远科技有限公司 | A kind of environmental protection soil anti-corrosion coiled material |
| CN109898757A (en) * | 2019-03-29 | 2019-06-18 | 花王生态工程股份有限公司 | A kind of waterproof construction for roof greening |
| CN112854620A (en) * | 2021-01-05 | 2021-05-28 | 上海彩谷新材料科技有限公司 | Green system of planting in roof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |