CN111567265A - Drainage greening device for high-rise building - Google Patents

Drainage greening device for high-rise building Download PDF

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Publication number
CN111567265A
CN111567265A CN202010376017.2A CN202010376017A CN111567265A CN 111567265 A CN111567265 A CN 111567265A CN 202010376017 A CN202010376017 A CN 202010376017A CN 111567265 A CN111567265 A CN 111567265A
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CN
China
Prior art keywords
drainage
water
planting
main
pipe
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.)
Pending
Application number
CN202010376017.2A
Other languages
Chinese (zh)
Inventor
陈学渊
吴永常
郑凯
于涛
史晓霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhengfenghe Agricultural Technology Co ltd
Institute Of Agricultural Economics And Development Caas
Original Assignee
Beijing Zhengfenghe Agricultural Technology Co ltd
Institute Of Agricultural Economics And Development Caas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Zhengfenghe Agricultural Technology Co ltd, Institute Of Agricultural Economics And Development Caas filed Critical Beijing Zhengfenghe Agricultural Technology Co ltd
Priority to CN202010376017.2A priority Critical patent/CN111567265A/en
Publication of CN111567265A publication Critical patent/CN111567265A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
    • A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
    • 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
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • 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
    • E04D13/08—Down pipes; Special clamping means therefor
    • E04D2013/086—Filters
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to the field of building greening, in particular to a drainage greening device for a high-rise building. The high-rise building drainage greening device comprises a main drainage pipe and a plurality of planting grooves; the planting groove is arranged on the outer wall of the main drainage pipe and is arranged along the axial direction of the main drainage pipe; a plurality of drain holes are formed in the side wall of the main drain pipe, and water injection holes are formed in the planting groove; the water discharging hole is communicated with the water injection hole. The invention utilizes the main drain pipe to input the collected rainwater and domestic wastewater into the planting groove through the drain hole and the water injection hole, and irrigates the rainwater and the domestic wastewater for green plants, thereby not only fully utilizing the rainwater and the domestic wastewater, but also increasing the greening rate and improving the quality of life by arranging the green plants on the sunny side of the building.

Description

Drainage greening device for high-rise building
Technical Field
The invention relates to the field of building greening, in particular to a drainage greening device for a high-rise building.
Background
In the existing urban planning, the utilization rate of rainwater is greatly improved compared with the prior art.
Among the prior art, to the recycle mode of rainwater, after the rainwater is collected, purify to appointed place through pipe-line transportation or manpower transportation to further reuse.
In this way, although the utilization rate of water is improved, the utilization cost is greatly improved, and in some cases, the method is not cost-effective.
Disclosure of Invention
The invention aims to provide a drainage greening device for a high-rise building, which can be used for irrigating green plants on the side surface of the building by conveying rainwater into a planting groove, so that the greening rate of the building is improved, and the utilization rate of the rainwater is improved.
The embodiment of the invention is realized by the following steps:
a high-rise building drainage greening device comprises a main drainage pipe and a plurality of planting grooves;
the planting groove is arranged on the outer wall of the main drainage pipe and is arranged along the axial direction of the main drainage pipe;
a plurality of drain holes are formed in the side wall of the main drain pipe, and water injection holes are formed in the planting groove;
the water discharging hole is communicated with the water injection hole.
In a preferred embodiment of the present invention, the inner wall of the main drainage pipe is provided with a spiral groove.
In a preferred embodiment of the present invention, the main drainage pipe is provided with a plurality of water inlet holes, and the axes of the water inlet holes do not intersect with the axis of the main drainage pipe.
In a preferred embodiment of the invention, the water inlet hole is communicated with a domestic wastewater pipe.
In a preferred embodiment of the present invention, a water inlet control device is disposed in the planting tank for controlling a communication state between the water drain hole and the water injection hole according to a water content in the planting tank.
In a preferred embodiment of the invention, the water inlet control device comprises a buoyancy ball and a plugging plate;
the plugging plate is arranged in the planting groove in a sliding mode, corresponds to the water injection hole and is used for plugging the water injection hole;
the buoyancy ball is arranged below the plugging plate and used for driving the plugging plate to ascend through buoyancy force so as to plug the water injection hole.
In a preferred embodiment of the present invention, a filter screen is disposed on the drain hole.
In a preferred embodiment of the invention, the planting groove comprises a planting layer and a water storage layer;
the planting groove is arranged above the water storage layer.
In a preferred embodiment of the present invention, a support frame is disposed on the main drainage pipe, and the planting groove is disposed on the support frame.
In a preferred embodiment of the present invention, a rainwater collecting portion is disposed at a top portion of the main drain pipe.
The embodiment of the invention has the beneficial effects that:
utilize the rainwater that main drain pipe will collect to pass through wash port and water injection hole, input to planting the inslot, carry out the irrigation of green planting with the rainwater, can enough carry out abundant utilization with the rainwater, can increase the afforestation rate through setting up green planting again in the sun face of building, improved quality of life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a drainage greening apparatus for high-rise buildings according to an embodiment of the present invention;
FIG. 2 is a top view of a drainage greening apparatus for high-rise buildings according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of a drainage greening apparatus for high-rise buildings according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a schematic structural diagram of a planting groove of a drainage greening apparatus for high-rise buildings according to an embodiment of the present invention;
fig. 6 is a plan view of a water inflow control device of a drainage greening apparatus for a high-rise building according to an embodiment of the present invention.
In the figure:
1: a rainwater collection section; 2: a main drain pipe; 3: planting grooves; 4: a support frame; 5: a helical baffle; 6: planting a layer; 7: a water storage layer; 8: a domestic wastewater pipe; 9: a helical groove; 10: a water inlet hole; 11: a drain hole; 12: a filter screen; 13: a track plate; 14: a buoyant ball; 15: a plugging plate; 16: a water injection hole; 17: a partition plate; 18: absorbent cotton thread.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to fig. 1 to 6. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
A high-rise building drainage greening device comprises a main drainage pipe 2 and a plurality of planting grooves 3; the planting groove 3 is arranged on the outer wall of the main drainage pipe 2 and is arranged along the axial direction of the main drainage pipe 2; a plurality of drain holes 11 are formed in the side wall of the main drain pipe 2, and a water injection hole 16 is formed in the planting groove 3; the water discharge hole 11 is communicated with the water injection hole 16.
Specifically, in this embodiment, set up main sewer pipe 2 on high-rise building's surface, and expose the top of drain pipe and set up at the roof, and the upper end opening sets up, and then can carry out the collection of rainwater through main sewer pipe 2, and the rainwater that will collect again enters into the planting groove through main sewer pipe 2 in, irrigates to the plant.
In this embodiment, main drain pipe 2 all sets up on high-rise building's surface with the domestic wastewater drain pipe, can also unite two into one main drain pipe 2 and domestic wastewater drain pipe, be about to main drain pipe 2 and the indoor domestic wastewater pipe intercommunication of each owner, make the indoor domestic wastewater of each owner send into through main drain pipe 2 earlier and plant the inslot, plant to planting the inslot irrigate watering, unnecessary domestic wastewater rethread main drain pipe 2 enters into in the city sewer.
That is to say, regard the drain pipe among the prior art as main drain pipe 2, be provided with a plurality of planting grooves 3 at the surface of building, a plurality of planting grooves 3 all communicate with main drain pipe 2, can be with the domestic wastewater storage in main drain pipe 2 in planting groove 3 for supply water for the plant of planting in the groove 3, and then improve domestic wastewater's utilization ratio, also increased the afforestation rate of building crowd.
Specifically, in this embodiment, the planting grooves 3 are arranged along the axial direction of the main drainage pipe 2, that is, each layer can be provided with the corresponding planting groove 3 according to the arrangement of the floors, so that the domestic wastewater can be utilized timely and sufficiently.
In the preferred embodiment of the present invention, the inner wall of the main drainage pipe 2 is provided with a spiral groove 9.
Specifically, be provided with helical baffle 5 on the inside of drain pipe, through helical baffle 5's setting, form helicla flute 9's structure, no matter be rainwater or domestic waste water, it all can be through helicla flute 9 downflow, and because the in-process that the spiral is downstreaming can produce centrifugal force, make the rivers in the main drain pipe 2 easily, through wash port 11 on the main drain pipe 2 and plant the water injection hole 16 on the groove 3 and get into and plant the groove 3 in, guaranteed the utilization ratio of rainwater and domestic waste water.
In the preferred embodiment of the present invention, a plurality of water inlet holes 10 are disposed on the main water drainage pipe 2, and the axes of the water inlet holes 10 do not intersect with the axis of the main water drainage pipe 2.
Specifically, in this embodiment, each water inlet hole 10 is communicated with a domestic wastewater pipe 8, so that domestic wastewater of each household can be collected.
More specifically, in this embodiment, the axis of inlet hole 10 and the axis disjointed of main drainpipe 2 for rivers can enter into spiral groove 9 when entering into main drainpipe 2, and form the rotation in spiral groove 9, not only can reduce the impact that rivers in the domestic wastewater pipe 8 caused to main drainpipe 2's inside, reduce the drainage noise, still produce great centrifugal force, can enter into planting groove 3 through centrifugal force with rivers through wash port 11, realize planting the retaining in groove 3.
In the preferred embodiment of the present invention, a water inlet control device is disposed in the planting tank 3 for controlling the communication state between the water discharging hole 11 and the water injecting hole 16 according to the water content in the planting tank 3.
In order to avoid the situation that the water content in the planting tank 3 is too much, which causes root rot of the planted plants due to too much water, the water storage amount in the planting tank 3 needs to be controlled.
In this embodiment, a water inlet control device is provided to control the amount of water in the planting tank 3, when the amount of water reaches a certain level, for example, a standard line is set, and when the amount of water is higher than the standard line, the water inlet control device plugs the water injection hole 16, so that the water in the main drainage pipe 2 does not enter the planting tank 3 again; when the water amount in the planting groove 3 is lower than the standard line, the water inlet control device opens the water inlet hole 16, and the water flow in the main drainage pipe 2 enters the planting groove 3 until the water amount reaches the height of the standard line again.
In the preferred embodiment of the present invention, the water inlet control device comprises a buoyancy ball 14 and a plugging plate 15; the plugging plate 15 is slidably arranged in the planting groove 3, is arranged corresponding to the water injection hole 16, and is used for plugging the water injection hole 16; the buoyancy ball 14 is arranged below the plugging plate 15 and used for driving the plugging plate 15 to ascend through buoyancy force, and further plugging the water injection hole 16.
Specifically, when the plugging plate 15 is under the effect of the buoyancy ball 14, when the water injection hole 16 is completely plugged, the water level in the planting groove 3 reaches the standard line position, and when the water level is lower than the standard line position, the buoyancy ball 14 descends to drive the plugging plate 15 to descend, so that the water injection hole 16 is opened, and water inflow can be realized.
It should be noted that, in the present embodiment, the standard line is not necessarily a line set in the planting groove, and is substantially determined by the density of the buoyancy ball 14, and the height of the standard line is higher when the density of the buoyancy ball 14 is lower, and the height of the standard line is lower when the density of the buoyancy ball 14 is higher, but the density of the buoyancy ball 14 is necessarily lower than the density of water, so as to ensure that the buoyancy ball 14 can float in water.
Specifically, in the present embodiment, the planting tank 3 includes a planting layer 6 and a water storage layer 7, the planting layer 6 is above the water storage layer 7, and soil is provided in the planting layer 6 for planting plants; plant and set up baffle 17 between layer 6 and the reservoir bed 7, baffle 17 can have a plurality of bleeder vents to penetrate the cotton thread 18 that absorbs water in some of them bleeder vents, the one end of cotton thread 18 that absorbs water is in planting layer 6, and the other end is in the aquatic of reservoir bed 7, and the moisture in the reservoir bed 7 is absorbed through the cotton thread 18 that absorbs water and is planted in layer 6, supplies water for the plant in planting layer 6.
More specifically, in the present embodiment, two track plates 13 are disposed in the water storage layer 7, track grooves are disposed on opposite side surfaces of the two track plates 13, and the cross sections of the two track grooves are completely the same and are disposed on opposite sides of the water injection hole 16 respectively; the opposite ends of the plugging plate 15 are slidably arranged in the track grooves and can slide in the vertical direction along the track grooves, so that the water injection holes 16 are plugged and opened; the buoyancy ball 14 sets up the lower extreme at shutoff board 15, or the buoyancy ball 14 sets up the one side of keeping away from water injection hole 16 at shutoff board 15, can drive shutoff board 15 and slide from top to bottom in the track inslot according to the buoyancy of the water in the reservoir stratum 7, and then realizes shutoff and the opening to water injection hole 16.
More specifically, in the present embodiment, the track groove is a rectangular groove.
It should be noted that the track groove may be a rectangular groove, but it is not limited to a rectangular groove, and it may also be other types of groove structures, such as a semicircular groove, a trapezoidal groove, etc., as long as it can limit the moving track of the blocking plate 15.
In this embodiment, a sealing device is disposed on a side of the blocking plate 15 close to the water injection hole 16 for ensuring the sealing effect of the blocking plate 15 on the water injection hole 16.
More specifically, in the present embodiment, the buoyancy ball 14 is fixedly disposed on the blocking plate 15 by means of binding or the like.
In the preferred embodiment of the present invention, a filter screen 12 is disposed on the drainage hole 11.
In order to prevent domestic garbage in the domestic wastewater from entering the water storage layer 7, particularly garbage which is not easy to decompose such as plastic bags and the like, a filter screen 12 is arranged on a drain hole 11 of the main drain pipe 2 to primarily filter water entering the water storage layer 7.
Specifically, in this embodiment, filter screen 12 sets up on main drain pipe 2's inner wall, and with main drain pipe 2's inner wall parallel and level for filter screen 12 can enough play filterable effect, can pass through the rivers in main drain pipe 2 again, in time washes away the impurity that filter screen 12 filtered down, and effectual impurity jam that has avoided filtering down has guaranteed that the rivers in main drain pipe 2 can normally enter into in water reservoir 7 on filter screen 12.
In the preferred embodiment of the present invention, the main drainage pipe 2 is provided with a support frame 4, and the planting groove 3 is arranged on the support frame 4.
In order to ensure the stability of the planting groove 3 on the outer wall of the building, in the embodiment, the support frame 4 is arranged below the planting groove 3, and the planting groove 3 is supported by the support frame 4.
Specifically, in this embodiment, the support frame 4 includes at least one inclined strut, one end of the inclined strut is fixedly connected to the lower end of the planting groove 3, and the other end of the inclined strut is fixedly connected to the outer wall of the building or the drainage pipe 2.
Preferably, the supporting frame 4 is provided with more than two inclined struts to ensure the supporting force.
More preferably, a supporting platform is further arranged below the planting groove 3, the planting groove 3 is arranged on the supporting platform, one end of the inclined strut is fixedly connected with the lower side of the supporting platform, and the other end of the inclined strut is fixedly arranged on the outer wall body or the drainage pipe 2 of the building.
Specifically, the supporting platform may be a flat plate structure or a frame structure, as long as it can support the bottom surface of the planting groove 3 integrally.
In the preferred embodiment of the present invention, the top of the main drainage pipe 2 is provided with a rainwater collecting part 1.
The rainwater collecting part 1 is arranged at the top of the main drainage pipe 2, so that the rainwater collecting effect can be effectively guaranteed.
Specifically, in the present embodiment, the rainwater collecting portion 1 is funnel-shaped.
More specifically, in the present embodiment, the rainwater collecting part 1 is fixedly connected to the main drain pipe 2.
More specifically, the rainwater collecting part 1 and the main drainage pipe 2 are fixedly connected by bonding, bolting or integrally.
The embodiment of the invention has the beneficial effects that:
utilize main drain pipe 2 to pass through wash port 11 and water injection hole 16 with the rainwater and the domestic wastewater of collecting, input to planting in the groove 3, carry out the irrigation of green planting with rainwater and domestic wastewater, can enough carry out abundant utilization with rainwater and domestic wastewater, can increase the afforestation rate through setting up green planting at the sunny side of building again, improved quality of life.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A drainage greening device for high-rise buildings is characterized by comprising a main drainage pipe and a plurality of planting grooves;
the planting groove is arranged on the outer wall of the main drainage pipe and is arranged along the axial direction of the main drainage pipe;
a plurality of drain holes are formed in the side wall of the main drain pipe, and water injection holes are formed in the planting groove;
the water discharging hole is communicated with the water injection hole.
2. The drainage greening apparatus for high-rise buildings as claimed in claim 1, wherein the inner wall of the main drainage pipe is provided with a spiral groove.
3. The drainage greening device for high-rise buildings as claimed in claim 2, wherein a plurality of water inlet holes are arranged on the main drainage pipe, and the axes of the water inlet holes do not intersect with the axis of the main drainage pipe.
4. The drainage greening device for high-rise buildings as claimed in claim 3, wherein the water inlet hole is communicated with a domestic waste pipe.
5. The drainage greening device for high-rise buildings as claimed in claim 1, wherein a water inlet control device is arranged in the planting groove for controlling the communication state between the drainage hole and the water injection hole according to the water content in the planting groove.
6. The drainage greening device for high-rise buildings according to claim 5, wherein the water inlet control device comprises a buoyancy ball and a plugging plate;
the plugging plate is arranged in the planting groove in a sliding mode, corresponds to the water injection hole and is used for plugging the water injection hole;
the buoyancy ball is arranged below the plugging plate and used for driving the plugging plate to ascend through buoyancy force so as to plug the water injection hole.
7. The drainage greening device for high-rise buildings as claimed in claim 1, wherein a filter screen is disposed on the drainage hole.
8. The drainage greening device for high-rise buildings according to claim 1, wherein the planting tank comprises a planting layer and a water storage layer;
the planting groove is arranged above the water storage layer.
9. The drainage greening device for high-rise buildings as claimed in claim 1, wherein a support frame is provided on the main drainage pipe, and the planting groove is provided on the support frame.
10. The drainage greening apparatus for high-rise buildings as claimed in claim 1, wherein a rainwater collecting part is provided on the top of the main drainage pipe.
CN202010376017.2A 2020-05-07 2020-05-07 Drainage greening device for high-rise building Pending CN111567265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010376017.2A CN111567265A (en) 2020-05-07 2020-05-07 Drainage greening device for high-rise building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010376017.2A CN111567265A (en) 2020-05-07 2020-05-07 Drainage greening device for high-rise building

Publications (1)

Publication Number Publication Date
CN111567265A true CN111567265A (en) 2020-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010376017.2A Pending CN111567265A (en) 2020-05-07 2020-05-07 Drainage greening device for high-rise building

Country Status (1)

Country Link
CN (1) CN111567265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2028459B1 (en) * 2021-06-15 2022-12-21 Blue Innovations B V System for the Distribution and Retention of Rain Water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2028459B1 (en) * 2021-06-15 2022-12-21 Blue Innovations B V System for the Distribution and Retention of Rain Water
WO2022265502A1 (en) 2021-06-15 2022-12-22 Blue Innovations B.V. System for the distribution and retention of rain water

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