CN205511165U - Flat roof is planted layer with making and is held, drainage irrigation system - Google Patents
Flat roof is planted layer with making and is held, drainage irrigation system Download PDFInfo
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- CN205511165U CN205511165U CN201620202104.5U CN201620202104U CN205511165U CN 205511165 U CN205511165 U CN 205511165U CN 201620202104 U CN201620202104 U CN 201620202104U CN 205511165 U CN205511165 U CN 205511165U
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model belongs to the environmental protection field especially relates to a flat roof is planted layer with making and is held, drainage irrigation system, and this system includes vegetable layer, planting soil layer, former roofing layer, former roofing layer on set up hold, the drainage blanket, hold, set up on the drainage blanket filter layer, the filter layer on set up the planting soil layer, the planting soil layer on set up the vegetable layer. The utility model discloses frequency of irrigation greatly reduced, even again artificial recharge are irrigated relatively with ordinary planting roof. And only use one deck " the brick is inflated to the concrete " when building, remove ground arrives the last water system on roof, no longer need other pipeline facilities, so material -saving, energy -conservation still save labour, laborsaving.
Description
Technical field
This utility model belongs to field of environment protection, particularly relates to a kind of pure flat roof plant layer and storage, draining irrigation system with making.
Background technology
Ground agricultural is made on roof or greening utilizes, in the restriction green plants growth main environment factor " light, temperature, water, gas, fertilizer " five key elements, " light, temperature " binomial is natural cause, basic similar with ground, although it is variant, but also little on plant growing impact, it not that roof planting needs the artificial Main Factors regulated；" gas, fertilizer " binomial factor, although the farmland built up after earthing 200mm to 250mm on roof and farmland, ground slightly difference, in planting even in ground, this binomial factor is also bigger by human intervention, loosen the soil as the normal management means of plant husbandry and need not lack with applying fertilizer, therefore in roof planting, this binomial factor is not the most special factor, and roof planting to loosen the soil fertilising equally；
And it is entirely different with ground plantation supply to grow " water " roof planting in key element.The steam of ground plantation layer is direct UNICOM with the subsoil water of deep layer, can exchange up and down, supplements or storage.And roof is away from ground, common roof planting layer farmland underlying surface is concrete slab, waterproof layer or drainage plate, completely isolated with subsoil water, is commonly called as not connecing " ground vapour ".Moisture supply during plant growing is all from upper strata, and supply when raining is only once moistening soil, the water-holding capacity having the structure plantation of drainage plate is the most extremely limited, on the lower rain and time of maintaining extremely short, more multi-period have to rely on artificial supply, mainly directly sprinkle that to water or arrange spray, drip irrigation system in the majority by artificial.But manual watering is wasted time and energy, particularly to water every day high temperature period one to water for several times, careless slightly plant can dry up death, and sprinkling method is improper, and plant also can be dead；If spray is set, drip irrigation project supplies water, more laborsaving than artificial pouring, but construction cost to be increased with consume the energy, there is also the situation such as mechanical breakdown, piping failure, if it find that, repair not in time, plant can dry up death equally, and Planting risk is high.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of pure flat roof plant layer and storage, draining irrigation system with making, whole roof is built up a pond, under plantation layer, aquifer is set with " concrete inflation brick " when ground is made on roof and builds artificial " ground vapour ".The evaporation capacity preserving one to two month typically arranges 80 to 120mm concrete inflation brick, and plantation layer once can accommodate 120 to the 150mm water yield with aquifer, and average energy meets roof planting summer, the water yield in one month autumn, winter, the trimestral water yield in spring.
In order to realize above-mentioned purpose, this utility model have employed following technical scheme:
Layer and storage, draining irrigation system are planted in a kind of pure flat roof with making, this system includes vegetable layer, plantation soil layer, former roofing layer, on described former roofing layer, storage, drainage blanket are set, on described storage, drainage blanket, filter course is set, plantation soil layer is set on described filter course, described plantation soil layer arranges vegetable layer.
As improving further, between described former roofing layer and storage, drainage blanket, overcoat and waterproof layer are set.
As improving further, described former roofing layer arranges F type walkway board near parapet end.
As improving further, one or more inverted U furrow plate is set in described plantation soil layer.
As improving further, described plantation soil layer is 150-250mm thickness earth or Light nutritional soil.
As improving further, described filter course is to turn over 80-150mm in geotextiles, and both sides, and described storage, drainage blanket are air entrained concrete.
As improving further, described former roofing layer arranging a layer plane layer, described plane layer is 10-20mm thickness 1:2.5 cement mortar.
As improving further, described overcoat is 25mm thickness 1:2.5 cement mortar, and described waterproof layer is water-repellent paint or coiled material.
As improving further, described F type walkway board lower end stores, arrange drain pipe, and drain pipe gap height 40-60mm in drainage blanket.
This utility model and common planting roof are irrigated and are compared, and frequency of irrigation is substantially reduced, even must artificial recharge again.And when building, only use one layer " concrete inflation brick ", and in addition to ground to the water-feeding system on roof, it is no longer necessary to other pipeline facilities, therefore material-saving, energy-conservation also saving of labor, laborsaving.And owing to the aquifer below plantation layer has Water accumulation, arbitrary way to be no longer that common roof planting is used to have the dry and wet of big rise and big fall frequently to replace all the time, and it is analogous to the balanced exchange that ground plantation layer moisture is slowly supplemented by " ground vapour ", even better than ground, create the environment that plant moisture supply is splendid and stable, have well to grow in plant.Owing to roof planting layer moisture is infiltration from bottom to top, slightly abnormal smells from the patient can be received in city but in the sanitary sewage that pollutes of heavy metal free, water is for watering, both process sanitary sewage, and also saved water resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
As it is shown in figure 1, layer and storage, draining irrigation system are planted in a kind of pure flat roof with making, this system includes vegetable layer 1, plantation soil layer 2, former roofing layer 3, and described former roofing layer 3 arranges a layer plane layer, and described plane layer is 15mm thickness 1:2.5 cement mortar；Arranging overcoat and waterproof layer on described plane layer, described overcoat is 25mm thickness 1:2.5 cement mortar, and described waterproof layer is water-repellent paint or coiled material；Described overcoat and waterproof layer upper end arrange storage, drainage blanket 7, and described storage, drainage blanket 7 are air entrained concrete；On described storage, drainage blanket 7, filter course 8 is set, described filter course 8 is geotextiles, and on both sides, turn over 80-150mm, plantation soil layer 2 is set on described filter course 8, described plantation soil layer 2 is 200mm thickness earth or Light nutritional soil, one or more inverted U furrow plate 6 is set in described plantation soil layer 2, described plantation soil layer 2 arranges vegetable layer 1.
Described former roofing layer 3 arranges F type walkway board 5 near parapet 4 end, and described F type walkway board 5 lower end stores, arrange drain pipe 9, and drain pipe 9 gap height 50mm in drainage blanket 7.
Claims (9)
1. layer and storage, draining irrigation system are planted in a pure flat roof with making, it is characterized in that: this system includes vegetable layer (1), plantation soil layer (2), former roofing layer (3), storage, drainage blanket (7) are set on described former roofing layer (3), on described storage, drainage blanket (7), filter course (8) is set, plantation soil layer (2) is set on described filter course (8), described plantation soil layer (2) arranges vegetable layer (1).
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 1 with making, it is characterised in that: described former roofing layer (3) and storage, drainage blanket arrange overcoat and waterproof layer between (7).
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 1 with making, it is characterised in that: described former roofing layer (3) arranges F type walkway board (5) near parapet (4) end.
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 1 with making, it is characterised in that: one or more inverted U furrow plate (6) is set in described plantation soil layer (2).
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 1 with making, it is characterised in that: described plantation soil layer (2) is 150-250mm thickness earth or Light nutritional soil.
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 1 with making, it is characterised in that: described filter course (8) is to turn over 80-150mm in geotextiles, and both sides, and described storage, drainage blanket (7) they are air entrained concrete.
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 1 with making, it is characterised in that: arranging a layer plane layer on described former roofing layer (3), described plane layer is 10-20mm thickness 1:2.5 cement mortar.
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 2 with making, it is characterised in that: described overcoat is 25mm thickness 1:2.5 cement mortar, and described waterproof layer is water-repellent paint or coiled material.
Layer and storage, draining irrigation system are planted in the pure flat roof of one the most according to claim 3 with making, it is characterized in that: described F type walkway board (5) lower end stores, arrange drain pipe (9) in drainage blanket (7), and drain pipe (9) gap exceeds water surface 40-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202104.5U CN205511165U (en) | 2016-03-16 | 2016-03-16 | Flat roof is planted layer with making and is held, drainage irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202104.5U CN205511165U (en) | 2016-03-16 | 2016-03-16 | Flat roof is planted layer with making and is held, drainage irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205511165U true CN205511165U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202104.5U Expired - Fee Related CN205511165U (en) | 2016-03-16 | 2016-03-16 | Flat roof is planted layer with making and is held, drainage irrigation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205511165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700760A (en) * | 2017-09-21 | 2018-02-16 | 中建四局第五建筑工程有限公司 | A kind of reversed beam planted roof water discharge method and its system |
| CN115807512A (en) * | 2022-12-09 | 2023-03-17 | 浙江省农业科学院 | Agricultural dust raising prevention method and structure for urban roof |
-
2016
- 2016-03-16 CN CN201620202104.5U patent/CN205511165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700760A (en) * | 2017-09-21 | 2018-02-16 | 中建四局第五建筑工程有限公司 | A kind of reversed beam planted roof water discharge method and its system |
| CN115807512A (en) * | 2022-12-09 | 2023-03-17 | 浙江省农业科学院 | Agricultural dust raising prevention method and structure for urban 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180316 |