CN113700227A - Energy-concerving and environment-protective type roof greening structure - Google Patents
Energy-concerving and environment-protective type roof greening structure Download PDFInfo
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- CN113700227A CN113700227A CN202110825913.7A CN202110825913A CN113700227A CN 113700227 A CN113700227 A CN 113700227A CN 202110825913 A CN202110825913 A CN 202110825913A CN 113700227 A CN113700227 A CN 113700227A
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- water tank
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- roof greening
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000003860 storage Methods 0.000 claims abstract description 29
- 238000005338 heat storage Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000009924 canning Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004851 dishwashing Methods 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 12
- 238000005286 illumination Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- E—FIXED CONSTRUCTIONS
- 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
- E04D13/0404—Drainage on the roof surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
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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
- E04D13/0404—Drainage on the roof surface
- E04D2013/0495—Drainage on the roof surface to storage tanks
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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Abstract
The invention discloses an energy-saving environment-friendly roof greening structure which comprises a planting box arranged on a roof, wherein a water storage tank is arranged on the planting box, an overflow hole used for preventing greening in the planting box from being drowned is formed in the water storage tank, the overflow hole is connected with a spare water tank on a sunny day through a connecting water pipe, the spare water tank on the sunny day is made of plastic materials, a black outer sheath is coated on the outer surface of the spare water tank on the sunny day, a water storage pipe is further arranged on the spare water tank on the sunny day and is connected with a heat storage water tank, and the heat storage water tank is connected with a warm water using pipe of a user in the house. The solar energy water heater can utilize rainwater resources, utilizes a small part of solar energy in sunny days, has a simple structure, can be used as dish washing isothermal water for house users in the sunny days, avoids or reduces the use of small kitchen wares or gas water heaters, plays a role in energy conservation, reduces the use of electric energy or gas, and is more environment-friendly; the roof greening can play a role in house heat preservation and reduction of urban heat island effect, and is energy-saving and environment-friendly.
Description
Technical Field
The invention relates to an energy-saving environment-friendly roof greening structure.
Background
The roof greening can be widely understood as a general name for planting trees and flowers on roofs, terraces, balcony, balconies or large artificial rockery of various ancient and modern buildings, structures, city walls, bridges (overpasses) and the like.
Roof greening increases urban green land area and improves the increasingly deteriorated human living environment space; the method improves the stand of urban high-rise buildings and the current situation of natural land and plants which are replaced by hard pavement of a plurality of roads; the damage to human beings caused by excessive cutting down of natural forests, urban heat island effect caused by pollution of various waste gases, sand storm and the like is improved; the method has the advantages of developing the greening space of human beings, building a rural city, improving the living conditions of people, improving the quality of life, beautifying the urban environment and improving the ecological effect. The field of roof greening develops towards the direction of more and more energy conservation and environmental protection, and the demand for roof greening structures is higher and higher.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an energy-saving environment-friendly roof greening structure which can utilize rainwater resources, utilizes a small part of solar energy in a sunny day but has a simple structure, can be used as dish-washing isothermal water for house users in the same day in the sunny day, avoids or reduces the use of small kitchen wares or gas water heaters, plays a role in energy saving, reduces the use of electric energy or gas, and is more environment-friendly; the roof greening can play a role in house heat preservation and reduction of urban heat island effect, and is energy-saving and environment-friendly.
In order to achieve the purpose, the technical scheme of the invention is to design an energy-saving environment-friendly roof greening structure which comprises a planting box arranged on a roof, wherein a water storage tank is arranged on the planting box, an overflow hole used for preventing greening in the planting box from being drowned is arranged on the water storage tank, the overflow hole is connected with a sunny standby water tank through a connecting water pipe, the sunny standby water tank is made of plastic materials, a black outer sheath is coated on the outer surface of the sunny standby water tank, a water storage pipe is further arranged on the sunny standby water tank and connected with a heat storage water tank, and the heat storage water tank is connected with a warm water using pipe of a user in the house. The redundant rainwater is collected to be used as the dish washing isothermal water for indoor users after being heated by solar energy in sunny days, so that the use of small kitchen appliances or gas water heaters is avoided or reduced, the energy-saving effect is achieved, the use of electric energy or gas is reduced, and the environment-friendly and energy-saving performance of the roof greening structure is further improved. The black outer sheath can absorb more heat, so that water in the spare water tank can be changed into warm water after the sun falls off in sunny days, the structure is simple, the manufacturing cost is low, the spare water tank is made of thin-wall plastic materials, and the heat transfer efficiency is high.
The water storage pipe is provided with an opening and closing valve, the roof is provided with a photosensitive sensor and a controller for controlling the opening and closing of the opening and closing valve, the controller is electrically connected with the photosensitive sensor, and the opening and closing valve is electrically connected with the controller. Like this when the illumination intensity that photosensitive sensor received after the sun fell to the mountain is less than the setting value then the on-off valve is opened, the water in will passing through the sunny day reserve water tank after sun one day shines is shifted and is carried to heat storage water tank with keeping warm, when the householder needs to use the warm water in evening (if when needing warm water such as washing dishes), use the water in the heat storage water tank, can reduce and use little kitchen treasured or gas heater, energy-conserving effect has been played, reduce the use of electric energy or gas, the environmental protection and energy saving nature of this roof greening structure has further been improved.
The further technical proposal is that the outer sleeve is provided with a through hole for the water storage pipe to pass through; the heat storage water tank is made of heat insulation materials.
The further technical scheme is that a square groove used for planting roof greening is arranged in the middle of the planting box, the water storage tank extends from the edge of the square groove, and the overflow hole is located at the middle-upper height of the water storage tank.
The technical scheme is that a sunshade is arranged on the square groove, a plurality of rainwater collecting holes are formed in the upper surface of the sunshade, a folded plate is arranged in the wall of the sunshade, a rainwater inner flow hole is formed in the lower surface of the sunshade, and a through hole which penetrates through the sunshade up and down and is used for roof greening to pass through is formed in the sunshade. The sunshade can avoid planting soil in the planting box to cause the evaporation of moisture because sunshine penetrates directly, can store water in order to be used for the planting of roof greening more, and the rainwater collection hole is not the lower surface that directly accesss to the sunshade, but passes through the below of infiltration inflow sunshade gradually behind the folded plate for in the rainwater forms the planting soil that drips the inflow planting box slowly, the rainwater volume of rain was too big when avoiding heavy rain is direct to water on the roof greening of planting excessively fast.
The heat storage water tank is fixedly arranged on a rotating plate, the middle of the lower surface of the rotating plate is connected onto a joint bearing, the rotating plate is divided into four areas by taking the joint bearing as a center, a photosensitive diode connected into a control circuit is arranged in each area, and the control circuit is electrically connected with driving rods in different areas. When the light intensities of the four photosensitive diodes are different, the control circuit controls the lifting of the driving rod below different areas so as to realize that the rotating plate is always perpendicular to the illumination angle, and the heat storage water tank is also always perpendicular to the illumination angle.
The further technical proposal is that the heat storage water tank is cylindrical and the central axis thereof is parallel to the plate surface of the rotating plate. The arrangement enables the heat storage water tank to keep the same condition as the rotating plate, and when the rotating plate is vertical to the irradiated sunlight, the heat storage water tank is also vertical to the irradiated sunlight.
The control circuit comprises a battery, a first direct current driving motor and a second direct current driving motor, wherein two ends of the first direct current driving motor are respectively connected with a first relay switch and a second relay switch in series, the two relay switches are communicated with the same pole of the battery when coils of the two relays are synchronously powered off, and are communicated with the other pole of the battery when the coils of the two relays are synchronously powered on; the first relay and the second relay are connected in parallel with each other; the parallel branch where the first relay is located is connected with a first photosensitive diode in series, the parallel branch where the second relay is located is connected with a second photosensitive diode in series, and the serial connection cut-off directions of the first photosensitive diode and the second photosensitive diode are opposite to each other; the two ends of the second direct current driving motor are respectively connected with a third relay switch and a fourth relay switch in series, the two relay switches are communicated with the same pole of the battery when coils of the two relays are synchronously powered off, and are communicated with the other pole of the battery when the coils of the two relays are synchronously powered on; the first relay, the second relay, the third relay and the fourth relay are connected in parallel with each other and are all time-delay action relays, a parallel branch where the third relay is located is connected with a second photosensitive diode in series, a parallel branch where the fourth relay is located is connected with a fourth photosensitive diode in series, and the serial connection cut-off directions of the second photosensitive diode and the fourth photosensitive diode are opposite to each other; the four areas are sequentially a first area, a second area, a third area and a fourth area in a clockwise direction, a motor shaft of a first direct current driving motor is positioned under the first area, the driving rod is driven to ascend or descend respectively in forward rotation and reverse rotation, a motor shaft of a second direct current driving motor is positioned under the second area, the driving rod is driven to ascend or descend respectively in forward rotation and reverse rotation, a motor shaft rotation preventing part when the motor stops is additionally arranged and electrically connected with the motor, the motor shaft rotation preventing part is powered on when the motor is not powered on and is positioned to block the motor shaft to prevent the motor shaft from rotating, the motor shaft rotation preventing part is powered off when the motor is powered on and can be an elastic clamp depending on the attraction force of the electromagnet, the elastic clamp clamps the motor shaft to prevent the motor shaft from rotating when the electromagnet is powered on, and the electromagnet is connected with the motor in parallel. The arrangement converts the optical signal into the electrical signal, and then converts the electrical signal into the force signal, so that the inclination angle of the rotating plate is automatically adjusted according to different light intensities of four areas, the sunlight is automatically tracked, and the rotating plate is always kept perpendicular to the sunlight (if the illumination is perpendicular, the temperature rise is faster and higher, the principle is the same as that of the earth in winter and summer, the distance between the sun and the ground is farther in summer, but the sunlight irradiates the earth more perpendicularly in summer, the distance between the sun and the ground in winter is closer to that in summer, but the temperature of the sun in winter is higher than that in summer due to the fact that the sunlight obliquely irradiates the earth in winter; in addition, the arrangement does not need a complex transmission mechanism, and various sensors such as a tilt angle sensor, a Hall sensor, a rotary encoder and the like are not needed. The arrangement also overcomes the defects of complex control link, complex installation and debugging, various devices, low reliability and the like.
The invention has the advantages and beneficial effects that: the solar energy water heater can utilize rainwater resources, utilizes a small part of solar energy in a sunny day, has a simple structure, can be used as dishwashing isothermal water for house users in the same day in the sunny day, avoids or reduces the use of small kitchen appliances or gas water heaters, plays a role in energy conservation, reduces the use of electric energy or gas, and is more environment-friendly; the roof greening can play a role in house heat preservation and reduction of urban heat island effect, and is energy-saving and environment-friendly. The redundant rainwater is collected to be used as the dish washing isothermal water for indoor users after being heated by solar energy in sunny days, so that the use of small kitchen appliances or gas water heaters is avoided or reduced, the energy-saving effect is achieved, the use of electric energy or gas is reduced, and the environment-friendly and energy-saving performance of the roof greening structure is further improved. The black outer sheath can absorb more heat, so that water in the spare water tank can be changed into warm water after the sun falls off in sunny days, the structure is simple, the manufacturing cost is low, the spare water tank is made of thin-wall plastic materials, and the heat transfer efficiency is high. When the illumination intensity received by the photosensitive sensor after the sun falls to a mountain is lower than a set value, the valve is opened and closed, water in the spare water tank in sunny days after the sun shines for one day is transferred and conveyed to the heat storage water tank to keep warm, and when a resident needs to use warm water at night (such as when warm water is needed like dish washing), water in the heat storage water tank is used, so that the use of a small kitchen appliance or a gas water heater can be reduced, an energy-saving effect is achieved, the use of electric energy or gas is reduced, and the environment-friendly and energy-saving performance of the roof greening structure is further improved. The sunshade can avoid planting soil in the planting box to cause the evaporation of moisture because sunshine penetrates directly, can store water in order to be used for the planting of roof greening more, and the rainwater collection hole is not the lower surface that directly accesss to the sunshade, but passes through the below of infiltration inflow sunshade gradually behind the folded plate for in the rainwater forms the planting soil that drips the inflow planting box slowly, the rainwater volume of rain was too big when avoiding heavy rain is direct to water on the roof greening of planting excessively fast. The heat storage water tank is kept in the same condition as the rotating plate, and when the rotating plate is perpendicular to the irradiated sunlight, the heat storage water tank is also perpendicular to the irradiated sunlight.
Drawings
FIG. 1 is a schematic view of an energy-saving and environment-friendly roof greening structure according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an enlarged schematic view of the upper portion of the dotted line of the planting box of FIG. 2;
FIG. 4 is a rotating plate under the spare water tank of FIG. 2 on a sunny day;
FIG. 5 is a schematic view of the top view of FIG. 4 rotated 90 counterclockwise;
FIG. 6 is a state diagram of the circuit when the first DC drive motor is in a stopped state;
fig. 7 is a circuit state diagram when the second dc drive motor is in a stopped state.
In the figure: 1. planting boxes; 2. a knuckle bearing; 3. a drive rod; 4. a standby water tank in sunny days; 5. a black outer sheath; 6. a water storage pipe; 7. a heat storage water tank; 8. a warm water use pipe; 9. opening and closing the valve; 10. a controller; 11. a square groove; 12. a sun shield; 13. a rainwater collection hole; 14. folding the plate; 15. a rainwater inner flow hole; 16. a rotating plate; 17. a water storage tank; 18. an overflow aperture; 22. a first direct current drive motor; 23. a second DC drive motor; 24. a first relay switch; 25. a second relay switch; 26. a first photodiode; 27. a second photodiode; 28. a third relay switch; 29. a fourth relay switch; 30. a fourth photodiode; 31. a first region; 32. a second region; 33. and a fourth region.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in figures 1 to 7 (for convenience of illustration, only part of rainwater collecting holes are shown in figure 1, the roof of a house behind the figure 1 is not shown, a sunny standby water tank and a heat storage water tank are not shown in figure 1, and a rotating plate is not shown in figure 2), the invention relates to an energy-saving and environment-friendly roof greening structure, which comprises a planting box 1 arranged on a roof, wherein a water storage tank 17 is arranged on the planting box 1, an overflow hole 18 used for preventing greening in the planting box 1 from being submerged is arranged on the water storage tank 17, the overflow hole 18 is connected with the sunny standby water tank 4 through a connecting water pipe, the sunny standby water tank 4 is made of plastic materials, a black outer sheath 5 is coated on the outer surface of the sunny standby water tank 4, a water storage pipe 6 is further arranged on the sunny standby water tank 4, the water storage pipe 6 is connected with the heat storage water tank 7, and the heat storage water tank 7 is connected with a warm water using pipe 8 of a user in the sunny standby water tank 4. The water storage pipe 6 is provided with an opening and closing valve 9, the roof is provided with a photosensitive sensor and a controller 10 for controlling the opening and closing of the opening and closing valve 9, the controller 10 is electrically connected with the photosensitive sensor, and the opening and closing valve 9 is electrically connected with the controller 10. The outer sleeve is provided with a through hole for the water storage pipe 6 to pass through; the heat storage water tank 7 is made of heat insulation materials. The middle part of the planting box 1 is provided with a square groove 11 for planting roof greening, the edge of the square groove 11 is provided with the water storage tank 17 in an extending way, and the overflow hole 18 is positioned at the middle and upper height of the water storage tank 17. The square groove 11 is provided with a sunshade 12, the upper surface of the sunshade 12 is provided with a plurality of rainwater collecting holes 13, a folded plate 14 is arranged in the wall of the sunshade 12, the lower surface of the sunshade 12 is provided with a rainwater inner flow hole 15, and the sunshade 12 is further provided with a through hole which penetrates up and down and is used for roof greening to pass through. The heat storage water tank 7 is fixedly arranged on the rotating plate 16, the middle part of the lower surface of the rotating plate 16 is connected to the knuckle bearing 2, the rotating plate 16 is divided into four areas by taking the knuckle bearing 2 as a center, a photosensitive diode connected into a control circuit is arranged in each area, and the control circuit is electrically connected with the driving rods 3 in different areas. The hot water storage tank 7 is cylindrical and the central axis thereof is parallel to the plate surface of the rotating plate 16. The control circuit comprises a battery, a first direct current driving motor 22 and a second direct current driving motor 23, two ends of the first direct current driving motor 22 are respectively connected with a first relay switch 24 and a second relay switch 25 in series, the two relay switches are communicated with the same pole of the battery when coils of the two relays are synchronously powered off, and are communicated with the other pole of the battery when the coils of the two relays are synchronously powered on; the first relay and the second relay are connected in parallel with each other; the parallel branch where the first relay is located is connected with a first photosensitive diode 26 in series, the parallel branch where the second relay is located is connected with a second photosensitive diode 27 in series, and the serial connection cut-off directions of the first photosensitive diode 26 and the second photosensitive diode 27 are opposite to each other; the two ends of the second direct current driving motor 23 are respectively connected in series with a third relay switch 28 and a fourth relay switch 29, and the two relay switches are communicated with the same pole of the battery when the coils of the two relays are synchronously powered off, and are communicated with the other pole of the battery when the coils of the two relays are synchronously powered on; the first relay, the second relay, the third relay and the fourth relay are connected in parallel with each other and are all time-delay action relays, a parallel branch where the third relay is located is connected with a second photosensitive diode 27 in series, a parallel branch where the fourth relay is located is connected with a fourth photosensitive diode 30 in series, and the serial connection cut-off directions of the second photosensitive diode 27 and the fourth photosensitive diode 30 are opposite to each other; the four areas are a first area 31, a second area 32, a third area and a fourth area 33 in turn in a clockwise direction, a motor shaft of the first direct current drive motor 22 is positioned below the first area 31, the drive rod 3 is driven to ascend or descend respectively in forward rotation and reverse rotation, a motor shaft of the second direct current drive motor 23 is positioned below the second area 32, and the drive rod 3 is driven to ascend or descend respectively in forward rotation and reverse rotation
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an energy-concerving and environment-protective type roof greening structure, a serial communication port, including setting up in the planting box on the roof, plant and set up the aqua storage tank on the box, set up the overflow hole that is used for avoiding planting the interior afforestation of box to be drowned on the aqua storage tank, the overflow hole links to each other through being connected the water pipe with fine day's stand-by water tank, fine day's stand-by water tank adopts the plastics material to make and fine day's surface cladding sets up black outer canning, fine day's stand-by water tank is last still to be equipped with the water storage pipe, the water storage pipe links to each other with heat storage water tank, heat storage water tank links to each other with user's in the room warm water service pipe.
2. The roof greening structure of claim 1, wherein the water storage pipe is provided with an on-off valve, the roof is provided with a photosensitive sensor and a controller for controlling the on-off of the on-off valve, the controller is electrically connected with the photosensitive sensor, and the on-off valve is electrically connected with the controller.
3. An energy-saving and environment-friendly roof greening structure as claimed in claim 2, wherein said outer covering is provided with a through hole for allowing a water storage pipe to pass therethrough; the heat storage water tank is made of heat insulation materials.
4. An energy-saving and environment-friendly roof greening structure as claimed in claim 3, wherein a square groove for planting roof greening is arranged in the middle of the planting box, the water storage groove is arranged at the edge of the square groove in an extending manner, and the overflow hole is positioned at the middle-upper height of the water storage groove.
5. An energy-saving and environment-friendly roof greening structure as claimed in claim 4, wherein said square groove is provided with a sunshade, the upper surface of the sunshade is provided with a plurality of rainwater collecting holes, the wall of the sunshade is provided with a folded plate, the lower surface of the sunshade is provided with a rainwater inflow hole, and the sunshade is further provided with a through hole which passes through the sunshade up and down for roof greening.
6. An energy-saving and environment-friendly roof greening structure as claimed in claim 1 or 5, wherein the heat storage water tank is fixedly arranged on a rotating plate, the middle part of the lower surface of the rotating plate is connected to a knuckle bearing, the rotating plate is divided into four areas with the knuckle bearing as the center, each area is provided with a photosensitive diode connected to a control circuit, and the control circuit is electrically connected with driving rods under different areas.
7. An energy-saving and environment-friendly roof greening structure as claimed in claim 6, wherein said heat storage water tank is cylindrical and the central axis thereof is parallel to the surface of the rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825913.7A CN113700227A (en) | 2021-07-21 | 2021-07-21 | Energy-concerving and environment-protective type roof greening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825913.7A CN113700227A (en) | 2021-07-21 | 2021-07-21 | Energy-concerving and environment-protective type roof greening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113700227A true CN113700227A (en) | 2021-11-26 |
Family
ID=78650375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110825913.7A Pending CN113700227A (en) | 2021-07-21 | 2021-07-21 | Energy-concerving and environment-protective type roof greening structure |
Country Status (1)
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| CN (1) | CN113700227A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090102347A (en) * | 2008-03-26 | 2009-09-30 | 에코앤바이오 주식회사 | Water supply system for green roof |
| CN203801381U (en) * | 2014-04-09 | 2014-09-03 | 陕西理工学院 | Roof landscape planting device with function of solar water heater |
| CN207201452U (en) * | 2017-10-09 | 2018-04-10 | 深圳市艺越装饰工程有限公司 | A kind of roof afforestation structure |
| CN108418523A (en) * | 2018-02-28 | 2018-08-17 | 江苏鼎阳绿能电力有限公司 | The solar panels holder of automatic tracks sunlight |
| CN111664526A (en) * | 2020-06-10 | 2020-09-15 | 沈承 | Green energy-saving house structure |
-
2021
- 2021-07-21 CN CN202110825913.7A patent/CN113700227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090102347A (en) * | 2008-03-26 | 2009-09-30 | 에코앤바이오 주식회사 | Water supply system for green roof |
| CN203801381U (en) * | 2014-04-09 | 2014-09-03 | 陕西理工学院 | Roof landscape planting device with function of solar water heater |
| CN207201452U (en) * | 2017-10-09 | 2018-04-10 | 深圳市艺越装饰工程有限公司 | A kind of roof afforestation structure |
| CN108418523A (en) * | 2018-02-28 | 2018-08-17 | 江苏鼎阳绿能电力有限公司 | The solar panels holder of automatic tracks sunlight |
| CN111664526A (en) * | 2020-06-10 | 2020-09-15 | 沈承 | Green energy-saving house structure |
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