CN113412744A - Rainwater collecting roof rainwater garden - Google Patents
Rainwater collecting roof rainwater garden Download PDFInfo
- Publication number
- CN113412744A CN113412744A CN202110840429.1A CN202110840429A CN113412744A CN 113412744 A CN113412744 A CN 113412744A CN 202110840429 A CN202110840429 A CN 202110840429A CN 113412744 A CN113412744 A CN 113412744A
- Authority
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- China
- Prior art keywords
- planting
- roof
- support
- rainwater
- rainwater garden
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003306 harvesting Methods 0.000 claims 9
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Classifications
-
- 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
- A01G9/022—Pots for vertical horticulture
- A01G9/023—Multi-tiered planters
-
- 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
-
- 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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- 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
-
- 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
- E04D13/064—Gutters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The application relates to a rainwater garden, in particular to a rainwater collecting type roof rainwater garden which comprises a support arranged on a roof, wherein the support is in a frustum pyramid shape and comprises a straight rod fixed on the roof, and the straight rod is positioned at the side edge of the frustum pyramid; the bracket also comprises a plurality of planting plates arranged between two adjacent straight rods, two ends of each planting plate are respectively connected with the two adjacent straight rods, and the planting plates are used for placing flowerpots; the support still includes the shrouding, and the shrouding is located the support top. Plants are planted in the air by adopting the three-dimensional bracket to manufacture the three-dimensional type aerial rainwater garden, so that the space for people to walk on the ground of a roof is basically not occupied, and the problem that the plants on the roof occupy the space for people to move is solved. And because the plants are not planted on a plane but are planted in a space in a stacking way, the planting area is greatly increased, and the rainwater absorption amount of the plants is greatly improved.
Description
Technical Field
The application relates to a rainwater garden, in particular to a rainwater collecting type roof rainwater garden.
Background
The development scale of modern cities is increased day by day, the influence on ecology is highlighted day by day, and the appearance of a large amount of hardened land not only occupies the original water-retaining source area, but also changes the original natural ecology and hydrological characteristics, destroys the natural 'cavernous body', and brings a series of problems of urban water ecology deterioration, water resource shortage, water environment pollution and the like. The rainwater garden protects the hydrological state of a development area and simultaneously meets the landscape requirements of modern people. The rainwater garden can absorb and collect rainwater, contain underground water and supply urban landscape and municipal water, is an ecological sustainable measure for controlling rainfall flood and utilizing rainwater, and can achieve multiple purposes.
The invention patent with publication number CN106284495B provides a rainwater collection type roof rainwater garden which comprises an open greening system, wherein the open greening system comprises a roof vegetation layer, a sandy soil layer, a coarse sand layer, a geotextile layer, a gravel cushion layer, a gravel layer, a barrier layer, a secondary filtering layer and a plain soil compacting layer from top to bottom. Because plants planted on the vegetation layer of the roof occupy most of the space of the roof, the roof leaves little space for personnel to move, the movement space of the personnel is sacrificed to construct the scenery of the garden, and the coordination of the personnel and the scenery on the space cannot be achieved.
Disclosure of Invention
In order to solve the problem that plants occupy the space occupied by personnel on the roof, the application provides a rainwater collection type roof rainwater garden.
The application provides a collection rain type roof rainwater garden adopts following technical scheme:
a rainwater collecting type roof rainwater garden comprises a support arranged on a roof, wherein the support is in a frustum pyramid shape and comprises a straight rod fixed on the roof, and the straight rod is positioned at the side edge of the frustum pyramid; the bracket also comprises a plurality of planting plates arranged between two adjacent straight rods, two ends of each planting plate are respectively connected with the two adjacent straight rods, and the planting plates are used for placing flowerpots; the support still includes the shrouding, and the shrouding is located the support top.
By adopting the technical scheme, the three-dimensional bracket is adopted to plant the plants in the air, and the three-dimensional type aerial rainwater garden is manufactured, so that the space for the personnel to move on the ground of the roof is basically not occupied, and the problem that the plants on the roof occupy the space for the personnel to move is solved. And because the plants are not planted on a plane but are planted in a space in a stacking way, the planting area is greatly increased, and the rainwater absorption amount of the plants is greatly improved.
Optionally, the planting plates are inclined, two ends of each planting plate are equal in height, one side of each planting plate, which faces the outside of the support, is higher, and all the planting plates between two adjacent straight rods are parallel to each other; the width of all the planting plates is the same, and the length of the planting plate at the higher position in all the planting plates between two adjacent straight rods is shorter; the higher sides of all the planting plates between every two adjacent straight rods are positioned in the same plane, and the straight rods are parallel to the plane.
By adopting the technical scheme, after the rainwater falls on the planting plate, the planting plate guides the rainwater to the ground of the roof, and then the rainwater is drained to the municipal rainwater pipeline downstairs by the drainage system of the roof, so that the functions of absorbing and gathering the rainwater, conserving underground water, and supplying urban landscape and municipal water are realized.
Optionally, a drain pipe is arranged between every two adjacent straight rods, a water baffle is arranged on the lower side of each planting plate, the drain pipe is fixedly connected with the water baffles of all the planting plates between every two adjacent straight rods, and water leakage holes communicated with the inside of the drain pipe are formed in the water baffles.
By adopting the technical scheme, on one hand, the central weak part of the multilayer planting plates is connected into a whole by the drain pipe, so that the effect of reinforcing the planting plates is achieved, and the planting plates can stably bear the weight of the flowerpot; on the other hand, the drain pipe has realized discharging the rainwater that assembles on all planting boards to the roof subaerially fast.
Optionally, the roof structure further comprises a drainage ditch arranged on the roof, and the bottom end of the drainage pipe is communicated with the drainage ditch.
Through adopting above-mentioned technical scheme, in unified row to the escape canal with the rainwater, avoided roof ground pothole department ponding and influence personnel's walking.
Optionally, the two ends of the planting plate in the length direction are both provided with a second water baffle, and the lower end of the second water baffle is connected with the water baffle in a seamless manner.
Through adopting above-mentioned technical scheme, make planting the both ends of board length direction and can not leak to make planting the board have stronger rainwater ability of assembling.
Optionally, the middle and two ends of the water baffle are respectively and fixedly connected with a drain pipe.
Through adopting above-mentioned technical scheme, further improved the efficiency of planting the board to the escape canal drainage.
Optionally, the planting plate support structure further comprises a support column standing on the roof, the sealing plate is fixed to the top of the support column, and the sealing plate keeps a distance from the planting plate on the top of the support column.
Through adopting above-mentioned technical scheme, the shrouding has the effect of keeping off the rain, supplies the personnel to hide the rain when raining and uses. The closing plate keeps a distance from the planting plate at the top of the bracket, so that the closing plate is prevented from pressing the plants.
Optionally, the downward orthographic projections of the edges of the sealing plates all fall on the planting plate.
Through adopting above-mentioned technical scheme, make the rainwater that the shrouding edge flows down collected by planting the board.
Optionally, the closing plate is a light-transmitting plate.
Through adopting above-mentioned technical scheme, the shrouding has the effect of transmission sunshine, can make the roof bright enough.
Optionally, a threaded hole is formed in the planting plate, a bolt is connected in the threaded hole, and the bolt is used for fixing the flowerpot.
Through adopting above-mentioned technical scheme, fix the flowerpot on planting the board with the bolt, strong wind weather will not worry that the flowerpot is blown off.
In summary, the present application includes at least one of the following beneficial technical effects:
1. plants are planted in the air by adopting the three-dimensional bracket to manufacture the three-dimensional rainwater garden in the air, so that the space for people to walk on the ground of a roof is basically not occupied, and the problem that the plants on the roof occupy the space for people to move is solved;
2. because the plants are not planted on a plane but are planted in a space in a stacking way, the planting area is greatly increased, and the rainwater absorption amount of the plants is greatly improved.
Drawings
Fig. 1 is a schematic view showing the overall structure of a rain-collecting roof rainwater garden in the embodiment of the present application;
fig. 2 is a schematic structural diagram of a planting plate in the embodiment of the application.
Description of reference numerals:
1. a support; 2. a straight rod; 3. planting a plate; 4. a support pillar; 5. closing the plate; 6. a drain pipe; 7. a water baffle; 8. a second water baffle; 9. a water leakage hole; 10. a drainage ditch; 11. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a rainwater collecting type roof rainwater garden. Referring to fig. 1, the rain-collecting roof rainwater garden comprises a support 1 fixed on a roof, wherein the support 1 is constructed by four straight rods 2, a support column 4, a transparent square sealing plate 5, a plurality of long plate type planting plates 3 and a plurality of straight drain pipes 6.
Referring to fig. 1, the whole support 1 is in a regular quadrangular frustum pyramid shape, the straight rods 2 are located at the side edges of the regular quadrangular frustum pyramid, the bottom end of each straight rod 2 is fixed at one corner of a roof, a plurality of planting plates 3 which are parallel to each other are arranged between every two adjacent straight rods 2, and two ends of each planting plate 3 are fixed on one straight rod 2 respectively. Support column 4 erects to be fixed in the roof subaerial, and 5 tops of support column are fixed in horizontally to shrouding, plant 3 upper surfaces of board and be used for placing flowerpot or planting the groove, consequently support column 4 keeps apart with the planting board 3 at 1 top of support. Also available height-adjustable's telescopic link is as support column 4, conveniently adjusts the height of shrouding 5 according to the height of plant.
Referring to fig. 1, the height of each planting plate 3 is the same, all planting plates 3 are inclined, the inclination angles are the same, one side of each planting plate 3 facing the outside of the support 1 is higher, the higher sides of all planting plates 3 between every two adjacent straight rods 2 are located in the same plane, and the straight rods 2 are parallel to the plane. The width of all the planting plates 3 is the same, and the length of the planting plate 3 at the higher position is shorter in all the planting plates 3 between the two adjacent straight rods 2.
Referring to fig. 1 and 2, except that the upper side of each planting plate 3 is not blocked, the remaining three sides (i.e. the lower side of the planting plate 3 and the two sides of the planting plate 3 in the length direction) are blocked: a water baffle 7 is fixed on one side edge of the lower part of the planting plate 3, a second water baffle 8 is fixed on two side edges of the planting plate 3 in the length direction, and two ends of the water baffle 7 in the length direction are seamlessly connected with the lower end of the second water baffle 8.
Referring to fig. 1, after rainwater falls on the planting plates 3, the planting plates 3 guide the rainwater to the ground of the roof, and then the rainwater is drained to the municipal rainwater pipeline downstairs through a drainage system of the roof, so that the functions of absorbing and gathering the rainwater, conserving underground water, and supplying urban landscape and municipal water are realized.
Referring to fig. 1, three water discharge pipes 6 are arranged between two adjacent straight bars 2, and the three water discharge pipes 6 are respectively positioned at two ends and the middle position of the planting plate 3. The water drainage pipe 6 is fixedly connected with the water baffles 7 of all the planting plates 3 between two adjacent straight rods 2.
Referring to fig. 2, the both ends of breakwater 7 and centre all set up the hole 9 that leaks, correspond the position and also trompil on the drain pipe 6, and the rainwater that assembles on the planting board 3 gets into the drain pipe 6 through the hole 9 that leaks.
Referring to fig. 1, a drainage ditch 10 shaped like a Chinese character 'kou' is arranged on the roof along the bottom edge of a regular quadrangular frustum pyramid shaped bracket 1, the bottom end of a drainage pipe 6 leads to the drainage ditch 10, and the drainage ditch 10 is communicated with a municipal rainwater pipeline downstairs through a pipeline.
Referring to fig. 1, the transparent sealing plate 5 can make the roof brighter, and also has a function of keeping off rain, so that people can hide rain when raining. 5 marginal downward orthographic projections of shrouding all fall on planting board 3 at 1 top of support, and the rainwater falls on shrouding 5, and the rainwater that flows down from 5 marginal facies of shrouding is planted board 3 and is collected the back and arrange drainage ditch 10.
In addition, in order to prevent the flowerpot from being blown off in windy weather, a threaded hole is preset in the planting plate 3, referring to fig. 2, a bolt 11 is connected in the threaded hole, a hole for the bolt 11 to pass through is formed in the bottom of the flowerpot, and the flowerpot is tightly pressed and fixed on the planting plate 3 through a nut of the bolt 11.
The implementation principle of the rainwater collecting roof rainwater garden provided by the embodiment of the application is as follows:
during raining, the breakwater 7 and the second breakwater 8 at 3 edges of planting board make 3 high-efficient rainwater of collecting of planting board, and the planting board 3 of slope arranges the rainwater to escape canal 10, municipal rainwater pipeline in proper order through drain pipe 6 again with rainwater water conservancy diversion to drain pipe 6.
Plants are planted in the air by adopting the three-dimensional bracket 1, and the three-dimensional air rainwater garden is manufactured, so that the space for people to walk on the ground of a roof is basically not occupied, and the problem that the plants on the roof occupy the space for people to move is solved. And because the plants are not planted on a plane but are planted in a space in a stacking way, the planting area is greatly increased, and the rainwater absorption amount of the plants is greatly improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a collection rain type roof rainwater garden, is including locating support (1) on the roof, its characterized in that: the support (1) is in a frustum pyramid shape, the support (1) comprises a straight rod (2) fixed on a roof, and the straight rod (2) is positioned at the side edge of the frustum pyramid; the support (1) further comprises a plurality of planting plates (3) arranged between every two adjacent straight rods (2), two ends of each planting plate (3) are respectively connected with the two adjacent straight rods (2), and the planting plates (3) are used for placing flowerpots; the support (1) also comprises a sealing plate (5), and the sealing plate (5) is positioned at the top of the support (1).
2. A rain harvesting roof rainwater garden according to claim 1, characterised in that: the planting plates (3) are inclined, the two ends of each planting plate (3) are equal in height, one side of each planting plate (3) facing the outside of the support (1) is higher, and all the planting plates (3) between every two adjacent straight rods (2) are parallel to each other; the width of all the planting plates (3) is the same, and the higher the planting plates (3) in the adjacent two straight rods (2) are, the shorter the length of the planting plates (3) is; the higher sides of all the planting plates (3) between two adjacent straight rods (2) are positioned in the same plane, and the straight rods (2) are parallel to the plane.
3. A rain harvesting roof rainwater garden according to claim 2, characterised in that: be equipped with drain pipe (6) between two adjacent straight-bars (2), the lower one side of planting board (3) is equipped with breakwater (7), breakwater (7) fixed connection of all planting boards (3) between drain pipe (6) and two adjacent straight-bars (2), be equipped with on breakwater (7) with drain pipe (6) inside communicating hole that leaks (9).
4. A rain harvesting roof rainwater garden according to claim 3, characterised in that: the roof drainage structure further comprises a drainage ditch (10) arranged on the roof, and the bottom end of the drainage pipe (6) is communicated with the drainage ditch (10).
5. A rain harvesting roof rainwater garden according to claim 3, characterised in that: the two ends of the planting plate (3) in the length direction are respectively provided with a second water baffle (8), and the lower end of the second water baffle (8) is connected with the water baffle (7) in a seamless mode.
6. A rain harvesting roof rainwater garden according to claim 5, characterised in that: the middle and two ends of the water baffle (7) are respectively fixedly connected with a drain pipe (6).
7. A rain harvesting roof rainwater garden according to claim 1, characterised in that: the roof planting device is characterized by further comprising a supporting column (4) erected on the roof, a sealing plate (5) is fixed to the top of the supporting column (4), and the sealing plate (5) keeps a distance from the planting plate (3) on the top of the support (1).
8. A rain harvesting roof rainwater garden according to claim 7, characterised in that: the downward orthographic projections of the edges of the sealing plates (5) all fall on the planting plates (3).
9. A rain harvesting roof rainwater garden according to claim 1, characterised in that: the sealing plate (5) is a light-transmitting plate.
10. A rain harvesting roof rainwater garden according to claim 1, characterised in that: the planting plate (3) is provided with a threaded hole, a bolt (11) is connected in the threaded hole, and the bolt (11) is used for fixing the flowerpot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110840429.1A CN113412744A (en) | 2021-07-24 | 2021-07-24 | Rainwater collecting roof rainwater garden |
Applications Claiming Priority (1)
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CN202110840429.1A CN113412744A (en) | 2021-07-24 | 2021-07-24 | Rainwater collecting roof rainwater garden |
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CN113412744A true CN113412744A (en) | 2021-09-21 |
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CN202110840429.1A Pending CN113412744A (en) | 2021-07-24 | 2021-07-24 | Rainwater collecting roof rainwater garden |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002356961A (en) * | 2001-05-30 | 2002-12-13 | Sanko Metal Ind Co Ltd | Greening roof |
CN201649392U (en) * | 2010-02-12 | 2010-11-24 | 茅金声 | Roof building integrating virescence, energy conservation and water collection |
CN204335421U (en) * | 2014-11-19 | 2015-05-20 | 杭州中艺园林工程有限公司 | For building the ecological greening device on inclined-plane |
CN208047446U (en) * | 2018-04-18 | 2018-11-06 | 南京林业大学 | A kind of vertical planting unit of outdoor solar energy |
CN208462482U (en) * | 2018-06-05 | 2019-02-05 | 绍兴市四季青景观建设有限公司 | A kind of cultivation device of roof garden |
KR102193142B1 (en) * | 2020-08-13 | 2020-12-21 | 정양기 | Green roof structure |
CN212232303U (en) * | 2020-04-22 | 2020-12-29 | 王文光 | Three-dimensional cultivation frame |
CN212306278U (en) * | 2020-05-29 | 2021-01-08 | 广东大城建设集团有限公司 | Green roof structure with drainage water storage function |
CN212453274U (en) * | 2019-12-30 | 2021-02-02 | 花王生态工程股份有限公司 | Municipal garden building decorate roof |
CN213087174U (en) * | 2020-07-27 | 2021-04-30 | 湖北省水利水电规划勘测设计院 | Ecological planting slope roof |
CN112962713A (en) * | 2021-01-27 | 2021-06-15 | 东阳市菊苏科技有限公司 | Rainwater collection mechanism for municipal garden landscape |
-
2021
- 2021-07-24 CN CN202110840429.1A patent/CN113412744A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002356961A (en) * | 2001-05-30 | 2002-12-13 | Sanko Metal Ind Co Ltd | Greening roof |
CN201649392U (en) * | 2010-02-12 | 2010-11-24 | 茅金声 | Roof building integrating virescence, energy conservation and water collection |
CN204335421U (en) * | 2014-11-19 | 2015-05-20 | 杭州中艺园林工程有限公司 | For building the ecological greening device on inclined-plane |
CN208047446U (en) * | 2018-04-18 | 2018-11-06 | 南京林业大学 | A kind of vertical planting unit of outdoor solar energy |
CN208462482U (en) * | 2018-06-05 | 2019-02-05 | 绍兴市四季青景观建设有限公司 | A kind of cultivation device of roof garden |
CN212453274U (en) * | 2019-12-30 | 2021-02-02 | 花王生态工程股份有限公司 | Municipal garden building decorate roof |
CN212232303U (en) * | 2020-04-22 | 2020-12-29 | 王文光 | Three-dimensional cultivation frame |
CN212306278U (en) * | 2020-05-29 | 2021-01-08 | 广东大城建设集团有限公司 | Green roof structure with drainage water storage function |
CN213087174U (en) * | 2020-07-27 | 2021-04-30 | 湖北省水利水电规划勘测设计院 | Ecological planting slope roof |
KR102193142B1 (en) * | 2020-08-13 | 2020-12-21 | 정양기 | Green roof structure |
CN112962713A (en) * | 2021-01-27 | 2021-06-15 | 东阳市菊苏科技有限公司 | Rainwater collection mechanism for municipal garden landscape |
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Application publication date: 20210921 |
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