CN111910849A - Rainwater and sewage power generation device for green roof of civil residential high-rise building - Google Patents
Rainwater and sewage power generation device for green roof of civil residential high-rise building Download PDFInfo
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- CN111910849A CN111910849A CN202010770461.2A CN202010770461A CN111910849A CN 111910849 A CN111910849 A CN 111910849A CN 202010770461 A CN202010770461 A CN 202010770461A CN 111910849 A CN111910849 A CN 111910849A
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- 238000010248 power generation Methods 0.000 title claims abstract description 46
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 67
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 9
- 241001464837 Viridiplantae Species 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/003—Balconies; Decks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
-
- 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
-
- 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
- E04D2013/0873—Rain water reservoirs integrated in down pipes
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a rainwater and sewage power generation device for a green roof of a civil residential high-rise building, which comprises a wall body, wherein the top of the wall body is fixedly provided with the green roof, drainage pipelines are respectively arranged outside the wall body and the green roof, a roof overflow pipeline is arranged outside the wall body, a green terrace is arranged outside the wall body, a branch overflow pipeline is arranged outside the wall body and penetrates through the green terrace, two ends of the branch overflow pipeline are respectively communicated with the roof overflow pipeline and the drainage pipelines, one side of the wall body is provided with a power generation device, the power generation device comprises a turbine and a power generator, the bottom of the drainage pipeline in the green roof is provided with a protective layer, the bottom of the protective layer is provided with a waterproof layer. The green roof of the invention not only can utilize rainwater, but also can improve atmospheric environment, and the power generation device converts the rainwater into electric energy, thereby reasonably utilizing the energy caused by the fall of the rainwater and realizing the reutilization of energy.
Description
Technical Field
The invention relates to the technical field of green buildings, in particular to a rainwater and sewage power generation device for a green roof of a high-rise building of a civil residence.
Background
With the development of urbanization, the land utilization type is changed continuously, and the problem of urban rainfall flood is increasingly highlighted due to the rapid reduction of the proportion of the water permeable area of the underlying surface. The roof is used as the fifth vertical surface of the city and accounts for about 40 to 50 percent of the total area of the waterproof underlying surface. Meanwhile, the roof is used as a main bearing surface for dry and wet settlement of the atmosphere, and under the action of the outside, the roof is already exploited and applied as a new field in urban rainfall flood management in consideration of the current situations of low land resource utilization rate, shortage of land use and high land price, so that the utilization and reutilization of some resources by utilizing high-rise rainwater are thought to be realized.
The roof of the civil residential high-rise building in the prior art can not make good use of rainwater, and simultaneously has no function of improving the atmospheric environment and can not realize the reutilization of energy. Therefore, it is necessary to design a rainwater-sewage power generation device for green roof of a residential high-rise building to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects that rainwater cannot be well utilized, the atmospheric environment can not be improved, and energy can not be recycled in the prior art, and provides a green roof rainwater sewage power generation device for a civil residential high-rise building.
In order to achieve the purpose, the invention adopts the following technical scheme: green roof rainwater sewage power generation facility of civil residence high-rise building, including the wall body, the top of wall body is fixed with green roof, drainage pipe is all installed to the outside on wall body and green roof, the externally mounted of wall body has roof overflow pipeline, the externally mounted of wall body has green balcony, the externally mounted of wall body has an overflow pipeline, and props up overflow pipeline and run through green balcony, prop up overflow pipeline's both ends respectively with roof overflow pipeline and drainage pipe intercommunication, power generation facility is installed to one side of wall body, power generation facility includes turbine and generator.
The key concept of the technical scheme is as follows: the rainwater can be utilized, the atmospheric environment can be improved, the energy caused by the fall of the rainwater can be reasonably utilized, and the energy can be recycled.
Furthermore, a protective layer is arranged at the bottom of the drainage pipeline in the green roof, a waterproof layer is arranged at the bottom of the protective layer, and a building top layer is fixed at the bottom of the waterproof layer.
Furthermore, the top of the drainage pipeline in the green roof is provided with a filter layer, and the top of the filter layer is provided with a substrate layer.
Furthermore, be connected with the reposition of redundant personnel case that dams on the drainage pipe, the internally mounted of reposition of redundant personnel case that dams has the flow distribution plate that dams.
Furthermore, the top and the bottom of the closure diversion box are both fixed with a first connecting pipe which is communicated with a drainage pipeline, a second connecting pipe is installed on one side of the closure diversion box, and one end of the second connecting pipe is communicated with a branch overflow pipeline.
Furthermore, be connected with the cistern on the drainage pipe, the internally mounted of cistern has the flashboard that drains.
Furthermore, the outside of wall body is provided with the drainage pipeline, and the both ends of drainage pipeline communicate with roof overflow pipe way and drainage pipe respectively.
The invention has the beneficial effects that:
1. through the green roof and the green terrace that set up, the green roof is not only in order to let the rainwater obtain utilizing, can also improve atmospheric environment simultaneously, and green roof and green terrace are green to be planted and carry out the runoff regulation and control through detaining the rainwater, and its rainwater is detained the ability and is mainly held the rainwater by the vegetation layer and the matrix layer is inhaled and is held the rainwater and constitute, and it is the matrix layer that wherein plays the primary role to hold the rainwater.
2. The power generation device is arranged, water falling from the drainage pipeline and the sewage pipeline has considerable kinetic energy, a turbine blade at one end of the power generation device is perpendicular to the water flow direction, the turbine is coupled with the power generation device, the power generation device converts the turbine blade into electric energy, the energy caused by the fall of rainwater is reasonably utilized, and the energy is recycled.
3. The device's use can not only prevent that the rainwater volume is little and discontinuous and influence power generation system's generating efficiency, can prevent moreover that the rainwater from when great, the rainwater whereabouts velocity of flow is more fast erodees great to power generation facility, damages the machine.
Drawings
FIG. 1 is a schematic view of the overall structure of a green roof rainwater sewage power generation device for a civil residential high-rise building;
FIG. 2 is a schematic structural view of a flow-stopping and flow-dividing device of the rainwater and sewage power generation device for green roofs of civil residential high-rise buildings, which is provided by the invention;
FIG. 3 is a schematic view of the internal structure of the intercepting and distributing device of the green roof rainwater sewage power generation device for the civil residential high-rise building, which is provided by the invention;
FIG. 4 is a schematic view of a green roof structure of the rainwater and sewage power generation device for the green roof of the civil residential high-rise building.
In the figure: the system comprises a wall body 1, a drainage pipeline 2, an intercepting and distributing device 3, a green terrace 4, a roof overflow pipeline 5, a green roof 6, a drainage pipeline 7, a water storage tank 8, a water discharge flashboard 9, a power generation device 10, an intercepting and distributing box 11, a connecting pipe I12, a connecting pipe II 13, an intercepting and distributing plate 14, a building top layer 15, a waterproof layer 16, a protective layer 17, a filter layer 18, a substrate layer 19 and an overflow pipeline 20.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Please refer to fig. 1 to 4, the green roof rainwater sewage power generation device for civil housing high-rise building comprises a wall 1, a green roof 6 is fixed on the top of the wall 1, the green roof 6 is not only for rainwater utilization, but also for improving the atmospheric environment, a drainage pipeline 2 is installed outside the wall 1 and the green roof 6, a roof overflow pipeline 5 is installed outside the wall 1, a green terrace 4 is installed outside the wall 1, the green roof 6 and the green terrace 4 perform runoff regulation and control by retaining rainwater, the rainwater retention capacity mainly comprises vegetation layer retaining rainwater and matrix layer absorbing rainwater, wherein the matrix layer 19 mainly absorbs rainwater, a support overflow pipeline 20 is installed outside the wall 1, the support overflow pipeline 20 penetrates through the green terrace 4, two ends of the support overflow pipeline 20 are respectively communicated with the roof overflow pipeline 5 and the drainage pipeline 2, one side of the wall body 1 is provided with a power generation device 10, water falling from the drainage pipeline 2 and the sewage pipeline has considerable kinetic energy, a turbine blade at one end of the power generation device 10 is vertical to the water flow direction, the turbine is coupled with the power generation device 10, the power generation device 10 converts the turbine blade into electric energy, energy caused by the fall of rainwater is reasonably utilized, and the energy is recycled, and the power generation device 10 comprises a turbine and a generator.
As apparent from the above description, the present invention has the following advantageous effects: through the green roof 6 and the green terrace 4 that set up, green roof 6 is not only in order to let the rainwater obtain utilizing, can also improve atmospheric environment simultaneously, and green roof 6 and the green planting of green terrace carry out the runoff regulation and control through detaining the rainwater, and its rainwater is detained the ability and is held the rainwater by the retaining of vegetable layer and matrix layer suction and hold the rainwater and constitute, and what wherein played the main effect is that matrix layer 19 holds the rainwater.
Further, a protective layer 17 is arranged at the bottom of the drainage pipeline 2 in the green roof, a waterproof layer 16 is arranged at the bottom of the protective layer 17, the waterproof layer 16 can play a water discharging role in the building top layer 15, and the building top layer 15 is fixed at the bottom of the waterproof layer 16.
Furthermore, a filter layer 18 is arranged on the top of the drainage pipeline 2 in the green roof 6, the filter layer 18 can filter rainwater, a substrate layer 19 is arranged on the top of the filter layer 18, and the substrate layer 19 absorbs the rainwater.
Furthermore, the drainage pipeline 2 is connected with an intercepting and distributing box 11, an intercepting and distributing plate 14 is arranged inside the intercepting and distributing box 11, and the intercepting and distributing plate 14 can distribute water in the drainage pipeline 2.
Furthermore, a first connecting pipe 12 is fixed at the top and the bottom of the intercepting and distributing box 11, the first connecting pipe 12 is communicated with the drainage pipeline 2, a second connecting pipe 13 is installed at one side of the intercepting and distributing box 11, and one end of the second connecting pipe 13 is communicated with the branch overflow pipeline 20.
Further, be connected with cistern 8 on drainage pipe 2, cistern 8 can impound, and the internally mounted of cistern 8 has the flashboard 9 that drains, opens the flashboard 9 that drains and can discharge the water in the cistern 8 in drainage pipe 2.
Further, the outside of wall body 1 is provided with drainage pipeline 7, and drainage pipeline 7's both ends communicate with roof overflow pipe 5 and drainage pipe 2 respectively, and drainage pipeline 7 can be to in roof overflow pipe 5's water inflow drainage pipe 2.
Adopt the cistern 8 of above-mentioned setting, cistern 8 is used for the afforestation environment or does the landscape water use, and the device's use can not only prevent that the rainwater volume is little and discontinuous and influence power generation system's generating efficiency, can prevent moreover that the rainwater from when great, and the rainwater whereabouts velocity of flow is more fast erode power generation facility 10 great, damages the machine.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
A green roof rainwater sewage power generation device for a civil residential high-rise building comprises a wall body 1, wherein a green roof 6 is fixed at the top of the wall body 1, the green roof 6 is used for utilizing rainwater and improving the atmospheric environment, drainage pipelines 2 are respectively arranged outside the wall body 1 and the green roof 6, a roof overflow pipeline 5 is arranged outside the wall body 1, a green terrace 4 is arranged outside the wall body 1, the green roof 6 and the green terrace 4 are planted to carry out runoff regulation and control through retained rainwater, the rainwater retention capacity of the device mainly comprises vegetation layer rainwater retention matrix layer and matrix layer suction rainwater, 19 suction rainwater mainly plays a role, a support overflow pipeline 20 is arranged outside the wall body 1, the support overflow pipeline 20 penetrates through the green terrace 4, and two ends of the support overflow pipeline 20 are respectively communicated with the roof overflow pipeline 5 and the drainage pipelines 2, one side of the wall body 1 is provided with a power generation device 10, water falling from the drainage pipeline 2 and the sewage pipeline has considerable kinetic energy, a turbine blade at one end of the power generation device 10 is vertical to the water flow direction, the turbine is coupled with the power generation device 10, the power generation device 10 converts the turbine blade into electric energy, energy caused by the fall of rainwater is reasonably utilized, and the energy is recycled, and the power generation device 10 comprises a turbine and a generator.
The bottom of the drainage pipeline 2 in the green roof is provided with a protective layer 17, the bottom of the protective layer 17 is provided with a waterproof layer 16, the waterproof layer 16 can play a role in draining water for the building top layer 15, and the building top layer 15 is fixed at the bottom of the waterproof layer 16; a filter layer 18 is arranged at the top of the drainage pipeline 2 in the green roof 6, the filter layer 18 can filter rainwater, a substrate layer 19 is arranged at the top of the filter layer 18, and the substrate layer 19 absorbs the rainwater; the drainage pipeline 2 is connected with an intercepting and distributing box 11, an intercepting and distributing plate 14 is arranged in the intercepting and distributing box 11, and the intercepting and distributing plate 14 can distribute water in the drainage pipeline 2; a first connecting pipe 12 is fixed at the top and the bottom of the intercepting and distributing box 11, the first connecting pipe 12 is communicated with the drainage pipeline 2, a second connecting pipe 13 is installed at one side of the intercepting and distributing box 11, and one end of the second connecting pipe 13 is communicated with the branch overflow pipeline 20; the drainage pipeline 2 is connected with a reservoir 8, the reservoir 8 can store water, a water discharge gate plate 9 is arranged in the reservoir 8, and the water in the reservoir 8 can be discharged into the drainage pipeline 2 by opening the water discharge gate plate 9; the outside of wall body 1 is provided with drainage pipeline 7, and drainage pipeline 7's both ends communicate with roof overflow pipe 5 and drainage pipe 2 respectively, and drainage pipeline 7 can flow into in drainage pipe 2 to roof overflow pipe 5's water.
Specifically, the working principle of the invention is as follows: in use, green roof 6 and green terrace 4 aspects: the green roof 6 is a landscape pattern in which a layer of green vegetation is covered on the roof, and its basic structure includes a vegetation layer, a matrix layer 19, a filter layer 18, a drainage layer, a waterproof layer 16, and the like. The basic structure of the green terrace 4 comprises a vegetation layer and a substrate layer 19, wherein the green terrace 4 is planned to be arranged above six layers every 4 layers and is used for greening and intercepting and slowing down rainwater flowing down from the drainage pipeline 2. Flat roofs are used, which are most common in cities. The roof is often combined with green plants, gallery frames and pools during design to create a comprehensive space. The efficiency of treating rainwater is generally higher than that of a sloping roof. Secondly, an open green roof 6 (rough green roof 6) is used, which is the simplest form of construction of the green roof 6. Although the open type green roof 6 has the advantages of light weight and simple later maintenance, the use of the open type green roof also has the limitations of small building load and less later maintenance investment. However, the extensive green roof 6 can give people a feeling of being closer to nature, and the greening effect is more natural. We plan to use the falling rainwater as a water source for watering the roof and green plants in the green terrace 4, and water the green plants, and after watering, a part of the rainwater is not utilized by the green plants, and then flows out of the roof along the filter layer 18 and the drainage layer to drain. Meanwhile, an overflow pipeline is arranged to discharge rainwater accumulated on the roof and the green terrace 4 due to overlarge rainfall.
And (3) designing a drainage pipeline 2: the top layer of a high-rise building is a good rainwater collecting platform, a drainage pipeline 2 generally arranged in a common building is a drainage pipeline 2 which is directly communicated from the top layer to the bottom of the building and then enters the ground, a large part of gravitational potential energy is lost in the process, so that the lost energy is required to be efficiently utilized, the device is provided for storing water in the building and utilizing the water, on one hand, the device can play a role in buffering in heavy rain seasons, on the other hand, rainwater can be efficiently utilized for generating electricity and also accords with the current energy-saving concept, a water tank (the water tank is an externally connected water tank of a pipeline and is small in volume and plays a role in slightly regulating falling rainwater) is arranged at 20 layers and 6 layers of the building according to the height of the actual high-rise building, meanwhile, a cut-off device is arranged at each green terrace 4, a part of water enters the green terrace 4, and the rest rainwater continues to flow downwards, rainwater in the overflow pipeline is collected into water tanks on 20 layers and 6 layers of the building, a ball float valve is arranged in each water tank, when the water level reaches a certain height, the ball float valve is opened, the rainwater stored in each water tank flows downwards close to the full pipe, and a proper turbine generator is selected, so that the water flow impacts a turbine comprehensively to generate power; when the water level in the water tank is lower than a certain height, the ball float valve is closed to continuously collect rainwater into the water tank. The device's use can not only prevent that the rainwater volume is little and discontinuous and influence power generation system's generating efficiency, can prevent moreover that the rainwater from when great, the rainwater whereabouts velocity of flow is more fast erodees the generator great, damages the machine.
Selection of the generator: the water falling down in the drain 2 and sewer pipes has considerable kinetic energy, which we consider in converting it into electrical energy. We therefore plan to mount a turbine under the top tank drain 2 with the turbine blades perpendicular to the water flow direction, the turbine coupled to the generator, and the turbine shaft directly mounted on the 220V generator, which does not have transmission losses, the turbine shaft being supported by a sliding bearing located in the volute, with a sleeve acting as a thrust bearing. The number of the turbine blades is set to 3, and a fan type turbine is adopted according to market conditions and cost efficiency analysis. Through model selection comparison, the whole size of the turbine is selected to be 100-500mm, and the pressure drop at the inlet and the outlet of the turbine is not large, so that the water discharged from the floor drainage pipeline 2 can be utilized. According to the review of documents and the field investigation that the turbine can be used for the drainage pipeline 2 of the civil building, a fan type generator is arranged at the drainage pipeline 2 of each high-rise building to generate a small amount of power, and meanwhile, the generator is designed at the joint of the sewage pipeline of the building and the sewage pipeline of the urban pipe network, so that the falling sewage is correspondingly benefited.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. Green roof rainwater sewage power generation facility of civil housing high-rise building, including wall body (1), its characterized in that, the top of wall body (1) is fixed with green roof (6), drainage pipe (2) are all installed to the outside of wall body (1) and green roof (6), the externally mounted of wall body (1) has roof overflow pipe (5), the externally mounted of wall body (1) has green balcony (4), the externally mounted of wall body (1) has a branch overflow pipe (20), and just a branch overflow pipe (20) runs through green balcony (4), the both ends of a branch overflow pipe (20) communicate with roof overflow pipe (5) and drainage pipe (2) respectively, power generation facility (10) are installed to one side of wall body (1), power generation facility (10) include turbine and generator.
2. A rainwater and sewage power generation device on green roof for civil residence high-rise building according to claim 1, characterized in that the bottom of the drainage pipeline (2) in the green roof is provided with a protective layer (17), the bottom of the protective layer (17) is provided with a waterproof layer (16), and the bottom of the waterproof layer (16) is fixed with a building top layer (15).
3. A domestic residential high-rise green roof rainwater sewage electricity generating system according to claim 1, characterized in that the top of the drainage pipeline (2) in the green roof (6) is provided with a filter layer (18), and the top of the filter layer (18) is provided with a substrate layer (19).
4. The green roof rainwater sewage power generation device for the civil housing high-rise building according to the claim 1 is characterized in that the drainage pipeline (2) is connected with an intercepting and distributing box (11), and an intercepting and distributing plate (14) is arranged in the intercepting and distributing box (11).
5. The green roof rainwater sewage power generation device for the civil housing high-rise building according to claim 4, characterized in that the first connecting pipe (12) is fixed at the top and the bottom of the intercepting and distributing box (11), the first connecting pipe (12) is communicated with the drainage pipeline (2), the second connecting pipe (13) is installed at one side of the intercepting and distributing box (11), and one end of the second connecting pipe (13) is communicated with the branch overflow pipeline (20).
6. The rainwater sewage power generation device on green roof of civil residence high-rise building according to claim 1 is characterized in that the drainage pipeline (2) is connected with a reservoir (8), and a water discharge gate plate (9) is arranged in the reservoir (8).
7. The green roof rainwater sewage power generation device for the civil residential high-rise building according to claim 1, characterized in that a drainage pipeline (7) is arranged outside the wall body (1), and two ends of the drainage pipeline (7) are respectively communicated with the roof overflow pipeline (5) and the drainage pipeline (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010770461.2A CN111910849A (en) | 2020-08-04 | 2020-08-04 | Rainwater and sewage power generation device for green roof of civil residential high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010770461.2A CN111910849A (en) | 2020-08-04 | 2020-08-04 | Rainwater and sewage power generation device for green roof of civil residential high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111910849A true CN111910849A (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010770461.2A Pending CN111910849A (en) | 2020-08-04 | 2020-08-04 | Rainwater and sewage power generation device for green roof of civil residential high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111910849A (en) |
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2020
- 2020-08-04 CN CN202010770461.2A patent/CN111910849A/en active Pending
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