CN112360065A - Ecological roof system capable of automatically regulating and utilizing rainwater - Google Patents
Ecological roof system capable of automatically regulating and utilizing rainwater Download PDFInfo
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- CN112360065A CN112360065A CN202011125924.6A CN202011125924A CN112360065A CN 112360065 A CN112360065 A CN 112360065A CN 202011125924 A CN202011125924 A CN 202011125924A CN 112360065 A CN112360065 A CN 112360065A
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 20
- 239000002344 surface layer Substances 0.000 claims abstract description 17
- 230000033228 biological regulation Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004064 recycling Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The invention discloses an ecological roof system for automatically regulating and utilizing rainwater, which is characterized in that: the roof surface layer is provided with a waterproof layer, a heat-insulating layer and a roof structure layer from top to bottom; the green roof module comprises a planting groove, the planting groove sequentially comprises a substrate layer, a filter layer, a water drainage and storage layer and a root resistance layer from top to bottom, a humidity sensor is arranged in the substrate layer, and an automatic water drainage valve is arranged on the water drainage and storage layer; the blue roof module comprises a planting groove outer ring layer reservoir and an overhead corridor positioned above the reservoir; the green roof module and the blue roof module are fixed on the roof surface layer. Aiming at the defects of low on-site recycling efficiency of roof rainwater, high operating cost of green roofs and the like, the invention provides the automatically-adjustable on-site efficient recycling ecological roof system for the roof rainwater, which has the advantages of simple structure, convenience in operation and low operating cost, and can effectively improve the construction effect of sponge cities.
Description
Technical Field
The invention relates to rainwater ecological recycling in the technical field of water supply and drainage engineering, and discloses an ecological roof system for automatically regulating and controlling rainwater.
Background
The rapid promotion of urbanization greatly promotes the development of urban economy and improves the living standard of people. However, the urban over-development also causes 'urban diseases' such as frequent waterlogging, runoff pollution and the like, and the urban waterlogging and the black and odorous water body have become major problems affecting the living environment when raining. The ecological roof is mainly formed by combining a blue roof and a green roof. The blue roof is mainly characterized in that various flow-limiting measures such as a water outlet height is increased, a flow-limiting hole and an overflow weir are arranged on the roof, so that the time of roof rainwater runoff entering a drainage pipeline is delayed, the peak runoff of rainwater is reduced, and the infiltration time of rainwater is prolonged. The green roof is also called as a planting roof, a roof greening and the like, mainly realizes the functions of energy conservation and emission reduction by reducing rainwater runoff and purifying rainwater quality, and is divided into a simple type and a garden type, the substrate depth of the simple type green roof is generally not more than 150mm, and the substrate depth of the garden type green roof can exceed 600 mm. Although the blue roof is low in cost due to small construction amount, the problems of poor landscape effect, rainwater overstocking easily caused by extreme rainfall weather, low-temperature icing in winter and the like exist; the existing green roof has the problems of high manufacturing cost and maintenance cost, limited rainwater retention capacity, large roof runoff, large discharge amount, large dry irrigation pressure and the like although the landscape effect is good. Therefore, how to construct the ecological roof and optimize the combination of the blue roof and the green roof effectively improves the emission reduction and the on-site utilization efficiency of rainwater on the basis of reducing the cost, and becomes an important research direction for roof rainwater treatment and even sponge city construction.
Disclosure of Invention
The invention provides an ecological roof system for automatically regulating and controlling rainwater, aiming at the defects of low on-site recycling efficiency and high operating cost of green roof, and the on-site recycling efficiency of the roof rainwater can be effectively improved through the synergistic effect of a green roof module and a blue roof module and an automatic rainwater storage and recharge regulating system.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the utility model provides an ecological roofing system is utilized in automatic regulation and control of rainwater, includes roof surface layer, green roofing module and blue roofing module, its characterized in that:
the roof surface layer is provided with a waterproof layer, a heat-insulating layer and a roof structure layer from top to bottom;
the green roof module comprises a planting groove, the planting groove sequentially comprises a substrate layer, a filter layer, a water drainage and storage layer and a root resistance layer from top to bottom, a humidity sensor is arranged in the substrate layer, an automatic water drainage valve is arranged around the water drainage and storage layer, and the humidity sensor is connected with the automatic water drainage valve through an external control system;
the blue roof module comprises a reservoir and an overhead corridor positioned above the reservoir, and overflow ports are arranged on the peripheral side walls of the reservoir;
the green roof module and the blue roof module are fixed on the roof surface layer.
Preferably, the top level of the overhead corridor inclines inwards towards the planting groove side, and the inclination angle is 3-5 degrees.
Preferably, the vertical distance between the top end of the overflow port and the lowest point of the bottom level of the overhead corridor is 10-15 cm.
Preferably, the vertical distance between the set height of the humidity sensor and the bottom end of the overflow port is 3-5 cm.
Preferably, the green roof module is located in the middle of the roof deck and the blue roof module is arranged around the green roof module.
The technical principle of the invention is as follows: in the rainfall process, rain on the corridor surface of the roof is gathered in the planting groove, and the rain on the surface of the planting groove is added, so that the whole roof rainwater can be completely collected and enters the green roof module; when the humidity of the substrate layer in the planting groove reaches a set value, an automatic drain valve is opened, and rainwater enters a reservoir after being filtered and purified by the green roof module; when the water level of the rainwater in the reservoir exceeds the height of the overflow opening, the rainwater overflows and enters a building drainage system to be discharged. In the non-rainfall process, when the humidity of the substrate layer is lower than a set value, the automatic drain valve is opened, and rainwater stored in the water storage tank flows back to green plants in the green roof module from bottom to top through the water drainage and storage layer; when the humidity of the substrate layer reaches a set value, the automatic drain valve is closed.
The invention realizes the automatic regulation and control and cyclic utilization of roof rainwater and has the integrated functions of movement, rest and appreciation of an ecological roof system.
Compared with the prior art, the invention has the following advantages:
the storage capacity and the automatic regulation capacity of the roof rainwater are enhanced, so that the on-site recycling efficiency of the roof rainwater is improved, and zero emission of the roof rainwater can be approached or realized to a great extent. The automatic rainwater regulation and utilization ecological roof system provided by the invention has the advantages of simple structure, convenience in operation, low operation cost and wide application range.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic front view of the structure of the present invention;
in the figure: 1 is a waterproof layer; 2 is a heat-insulating layer; 3, a roof structure layer; 4, planting grooves; 41 is a matrix layer; 42 is a filter layer; 43 is the drainage aquifer; 44 is a root-resisting layer; 5 is a humidity sensor; 6 is an automatic drainage valve; 7 is a reservoir; 8 is an overhead corridor; and 9 is an overflow port.
Detailed Description
The following examples illustrate the invention in detail: the embodiment is implemented on the premise of the technical scheme of the invention, and a detailed implementation mode and a specific operation process are given. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
The invention will now be described in further detail with reference to the accompanying drawings, in which reference is made to the following examples, and in which:
as shown in fig. 1, the present embodiment provides an ecological roof system for automatically regulating and controlling rainwater, which includes a roof surface layer, a green roof module and a blue roof module, wherein:
the roof surface is provided with a waterproof layer 1, an insulating layer 2 and a roof structure layer 3 from top to bottom;
the green roof module comprises a planting tank 4, the planting tank 4 sequentially comprises a substrate layer 41, a filter layer 42, a water drainage and storage layer 43 and a root resistance layer 44 from top to bottom, a humidity sensor 5 is arranged in the substrate layer 41, an automatic water drainage valve 6 is arranged around the water drainage and storage layer 43, and the humidity sensor 5 and the automatic water drainage valve 6 are connected through an external control system;
the blue roof module comprises a reservoir 7 and an overhead corridor 8 positioned above the reservoir 7, overflow gaps 9 are arranged on the peripheral side walls of the reservoir 7, and the overflow gaps 9 are connected with a building drainage system;
-the green and blue roof modules are fixed to the roof deck.
Further, the top level of the overhead corridor 8 inclines inwards towards the planting groove side 4, and the inclination angle is 3-5 degrees.
Further, the vertical distance between the top end of the overflow port 9 and the lowest point of the bottom layer plane of the overhead corridor 8 is 10-15 cm.
Further, the vertical distance between the set height of the humidity sensor 5 and the bottom end of the overflow port 9 is 3-5 cm.
Example 1
The utility model provides an ecological roofing system is utilized in automatic regulation and control of rainwater, includes roof surface layer, green roofing module and blue roofing module, wherein: the roof surface layer is provided with a waterproof layer 1, a heat-insulating layer 2 and a roof structure layer 3 from top to bottom; the green roof module comprises a planting groove 4, the planting groove 4 sequentially comprises a substrate layer 41, a filter layer 42, a water drainage and storage layer 43 and a root resistance layer 44 from top to bottom, a humidity sensor 5 is arranged in the substrate layer 41, an automatic water drainage valve 6 is arranged around the water drainage and storage layer 43, and the humidity sensor 5 is connected with the automatic water drainage valve 6 through an external control system; the blue roof module comprises a reservoir 7 and an overhead corridor 8 positioned above the reservoir 7, and overflow gaps 9 are arranged on the peripheral side walls of the reservoir 7; the green roof module and the blue roof module are fixed on the roof surface layer. The top layer plane of the overhead corridor 8 inclines inwards towards the planting groove 4, and the inclination angle is 3 degrees. The vertical distance between the top end of the overflow port 9 and the lowest point of the bottom plane of the overhead corridor 8 is 10 cm. The vertical distance between the set height of the humidity sensor 5 and the bottom end of the overflow port 9 is 3 cm.
Example 2
The utility model provides an ecological roofing system is utilized in automatic regulation and control of rainwater, includes roof surface layer, green roofing module and blue roofing module, wherein: the roof surface layer is provided with a waterproof layer 1, a heat-insulating layer 2 and a roof structure layer 3 from top to bottom; the green roof module comprises a planting groove 4, the planting groove 4 sequentially comprises a substrate layer 41, a filter layer 42, a water drainage and storage layer 43 and a root resistance layer 44 from top to bottom, a humidity sensor 5 is arranged in the substrate layer 41, an automatic water drainage valve 6 is arranged around the water drainage and storage layer 43, and the humidity sensor 5 is connected with the automatic water drainage valve 6 through an external control system; the blue roof module comprises a reservoir 7 and an overhead corridor 8 positioned above the reservoir 7, and overflow gaps 9 are arranged on the peripheral side walls of the reservoir 7; the green roof module and the blue roof module are fixed on the roof surface layer. The top layer plane of the overhead corridor 8 inclines inwards towards the planting groove 4, and the inclination angle is 4 degrees. The vertical distance between the top end of the overflow port 9 and the lowest point of the bottom plane of the overhead corridor 8 is 12 cm. The vertical distance between the set height of the humidity sensor 5 and the bottom end of the overflow port 9 is 4 cm.
Example 3
The utility model provides an ecological roofing system is utilized in automatic regulation and control of rainwater, includes roof surface layer, green roofing module and blue roofing module, wherein: the roof surface layer is provided with a waterproof layer 1, a heat-insulating layer 2 and a roof structure layer 3 from top to bottom; the green roof module comprises a planting groove 4, the planting groove 4 sequentially comprises a substrate layer 41, a filter layer 42, a water drainage and storage layer 43 and a root resistance layer 44 from top to bottom, a humidity sensor 5 is arranged in the substrate layer 41, an automatic water drainage valve 6 is arranged around the water drainage and storage layer 43, and the humidity sensor 5 is connected with the automatic water drainage valve 6 through an external control system; the blue roof module comprises a reservoir 7 and an overhead corridor 8 positioned above the reservoir 7, and overflow gaps 9 are arranged on the peripheral side walls of the reservoir 7; the green roof module and the blue roof module are fixed on the roof surface layer. The top layer plane of the overhead corridor 8 inclines inwards towards the planting groove 4, and the inclination angle is 5 degrees. The vertical distance between the top end of the overflow port 9 and the lowest point of the bottom plane of the overhead corridor 8 is 15 cm. The vertical distance between the set height of the humidity sensor 5 and the bottom end of the overflow port 9 is 5 cm.
In the rainfall process, the rain of the roof corridor 8 is gathered in the planting groove, and the rain on the surface of the planting groove is added, so that the whole roof rain can be completely collected and enters the green roof module; when the humidity of the substrate layer in the planting groove reaches a set value, an automatic drain valve is opened, and rainwater enters a reservoir after being filtered and purified by the green roof module; when the water level of the rainwater in the reservoir exceeds the height of the overflow port, the rainwater overflows and enters a building drainage system to be discharged; when the rainfall stops, the automatic drain valve is closed. In the non-rainfall process, when the humidity of the substrate layer is lower than a set value, the automatic drain valve is opened, and rainwater stored in the water storage tank flows back to green plants in the green roof module from bottom to top through the water drainage and storage layer; when the humidity of the substrate layer reaches a set value, the automatic drain valve is closed; when rainfall begins, the automatic drain valve closes.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (4)
1. The utility model provides an ecological roofing system is utilized in automatic regulation and control of rainwater which characterized in that: including roof surface course, green roofing module and blue roofing module, wherein:
the roof surface layer is provided with a waterproof layer (1), a heat-insulating layer (2) and a roof structure layer (3) from top to bottom;
the green roof module comprises a planting groove (4), the planting groove (4) is sequentially provided with a substrate layer (41), a filter layer (42), a water drainage and storage layer (43) and a root resistance layer (44) from top to bottom, a humidity sensor (5) is arranged in the substrate layer (41), automatic drainage valves (6) are arranged around the water drainage and storage layer (43), and the humidity sensor (5) is connected with the automatic drainage valves (6) through an external control system;
the blue roof module comprises a reservoir (7) and an overhead corridor (8) positioned above the reservoir (7), and overflow gaps (9) are arranged on the peripheral side walls of the reservoir (7);
the green roof module and the blue roof module are fixed on the roof surface layer.
2. The ecological roof system for automatically regulating and utilizing rainwater according to claim 1, characterized in that: the top plane of the overhead corridor (8) inclines inwards towards the planting groove (4), and the inclination angle is 3-5 degrees.
3. The ecological roof system for automatically regulating and utilizing rainwater according to claim 1, characterized in that: the vertical distance between the top end of the overflow port (9) and the lowest point of the bottom layer plane of the overhead corridor (8) is 10-15 cm.
4. The ecological roof system for automatically regulating and utilizing rainwater according to claim 1, characterized in that: the vertical distance between the set height of the humidity sensor (5) and the bottom end of the overflow port (9) is 3-5 cm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011125924.6A CN112360065A (en) | 2020-10-20 | 2020-10-20 | Ecological roof system capable of automatically regulating and utilizing rainwater |
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Application Number | Priority Date | Filing Date | Title |
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CN202011125924.6A CN112360065A (en) | 2020-10-20 | 2020-10-20 | Ecological roof system capable of automatically regulating and utilizing rainwater |
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CN112360065A true CN112360065A (en) | 2021-02-12 |
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CN202011125924.6A Pending CN112360065A (en) | 2020-10-20 | 2020-10-20 | Ecological roof system capable of automatically regulating and utilizing rainwater |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002364130A (en) * | 2001-06-06 | 2002-12-18 | Kajima Corp | Lightweight water-retentive heat insulating roof |
CN104831873A (en) * | 2015-04-23 | 2015-08-12 | 江西师范大学 | Combined intelligent rigid inverted roof with water storage and drainage functions |
CN205249996U (en) * | 2015-09-17 | 2016-05-25 | 广东工业大学 | Building ecological greening roof rainwater collect and unpowered intelligent irrigation system |
CN107143096A (en) * | 2017-06-06 | 2017-09-08 | 长安大学 | A kind of Green Roof retained with rainwater with phosphorus removal functional |
CN207110268U (en) * | 2017-07-17 | 2018-03-16 | 福建农林大学 | A kind of bluish-green roof system of combined type |
CN108330769A (en) * | 2018-01-11 | 2018-07-27 | 旗舰集团有限公司 | A kind of plumbing utilization system |
WO2022049224A1 (en) * | 2020-09-07 | 2022-03-10 | Climagrün Gmbh/Srl | System for retaining, storing and reusing water, for roofs |
-
2020
- 2020-10-20 CN CN202011125924.6A patent/CN112360065A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002364130A (en) * | 2001-06-06 | 2002-12-18 | Kajima Corp | Lightweight water-retentive heat insulating roof |
CN104831873A (en) * | 2015-04-23 | 2015-08-12 | 江西师范大学 | Combined intelligent rigid inverted roof with water storage and drainage functions |
CN205249996U (en) * | 2015-09-17 | 2016-05-25 | 广东工业大学 | Building ecological greening roof rainwater collect and unpowered intelligent irrigation system |
CN107143096A (en) * | 2017-06-06 | 2017-09-08 | 长安大学 | A kind of Green Roof retained with rainwater with phosphorus removal functional |
CN207110268U (en) * | 2017-07-17 | 2018-03-16 | 福建农林大学 | A kind of bluish-green roof system of combined type |
CN108330769A (en) * | 2018-01-11 | 2018-07-27 | 旗舰集团有限公司 | A kind of plumbing utilization system |
WO2022049224A1 (en) * | 2020-09-07 | 2022-03-10 | Climagrün Gmbh/Srl | System for retaining, storing and reusing water, for roofs |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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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