CN111608229A - Rainwater collection and recycling system for green building - Google Patents
Rainwater collection and recycling system for green building Download PDFInfo
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- CN111608229A CN111608229A CN202010522068.1A CN202010522068A CN111608229A CN 111608229 A CN111608229 A CN 111608229A CN 202010522068 A CN202010522068 A CN 202010522068A CN 111608229 A CN111608229 A CN 111608229A
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- water collecting
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- rainwater
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- 238000004064 recycling Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 239000010865 sewage Substances 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000002262 irrigation Effects 0.000 claims description 10
- 238000003973 irrigation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 8
- 241000196324 Embryophyta Species 0.000 description 41
- 230000001771 impaired effect Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000227272 Agarista populifolia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0206—Canopies, i.e. devices providing a roof above the plants
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Soil Sciences (AREA)
- Sewage (AREA)
Abstract
The invention relates to the technical field of rainwater collection and utilization, in particular to a rainwater collection and reutilization system for a green building. The rainwater collecting and recycling system of the green building comprises a planting box, a first water collecting tank, a second water collecting tank, a shielding mechanism, a baffle, a watering mechanism and a driving mechanism, wherein the planting box is arranged on a roof and used for planting plants; the planting box is provided with an opening, the baffle is used for rotating to block the opening, and the driving mechanism is used for driving the baffle to rotate; a first water collecting opening is formed above the first water collecting tank, and a second water collecting opening is formed above the second water collecting tank; the shielding mechanism comprises a first shielding plate and a second shielding plate, the first shielding plate and the second shielding plate are movable, the first shielding plate is used for moving to open or close the first water collecting opening, and the second shielding plate is used for moving to open or close the second water collecting opening. The invention has the following effects: 1. the rainwater collecting and recycling system for the green building has the advantage of good energy-saving effect; 2. the cost is saved.
Description
Technical Field
The invention relates to the technical field of rainwater collection and utilization, in particular to a rainwater collection and reutilization system for a green building.
Background
At present, a green building does not mean three-dimensional greening and a roof garden in a general sense, but means a concept or symbol, and means a building which is harmless to the environment, can fully utilize environmental natural resources, is built under the condition of not damaging the basic ecological balance of the environment, and can be called as a sustainable development building, an ecological building, a building returning to nature, an energy-saving environment-friendly building and the like.
Most of the existing green buildings are provided with green roofs, planting substrates are arranged on the green roofs, and vegetation is planted on the planting substrates, so that the urban green building has the functions of intercepting rainwater, reducing urban heat island effect, purifying air, improving building energy-saving effect and the like, and can effectively relieve urban flood and increase urban green area.
Chinese utility model patent with the publication number of CN207969440U discloses a green roof, the key points of which are as follows: including the case of planting that is used for planting the plant, the rainwater that falls into to plant the incasement can flow the retaining chamber through permeating water hole, collects the rainwater. The rainwater accessible watering device of collection spouts plants on the light soil layer of planting the incasement for planting the vegetation of planting the incasement and providing moisture, the fine water resource that has utilized the rainfall to bring has the advantage that can collect the rainwater and recycle.
The above prior art solutions have the following drawbacks: plant and plant case and plant all exposed setting in the plant of planting in the roof, rainwater can crazy impact plant the case of planting when downwind and rainstorm to lead to planting the case and plant the incasement plant and suffer the damage, lead to the energy-conserving effect that the plant brought to descend.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a rainwater collecting and recycling system for a green building, which has the advantage of good energy-saving effect.
The above object of the present invention is achieved by the following technical solutions:
the rainwater collecting and recycling system for the green building comprises a planting box, a first water collecting tank, a second water collecting tank, a shielding mechanism, a baffle, a watering mechanism and a driving mechanism, wherein the planting box is arranged on a roof and is used for planting plants; the planting box is provided with an opening, the baffle is rotatably arranged on the outer side wall of the planting box, the baffle is used for rotating to shield the opening, and the driving mechanism is used for driving the baffle to rotate; a first water collecting opening is formed above the first water collecting tank, and a second water collecting opening is formed above the second water collecting tank; the shielding mechanism is positioned between the first water collecting tank and the second water collecting tank and comprises a first shielding plate and a second shielding plate, the first shielding plate and the second shielding plate are movable, the first shielding plate is used for moving to open or close the first water collecting port, and the second shielding plate is used for moving to open or close the second water collecting port; the watering mechanism comprises a watering pipe, the watering pipe is communicated with the inside of the first water collecting tank and/or the inside of the second water collecting tank, and the watering pipe is used for watering the inside of the plant-carrying box.
Through adopting above-mentioned technical scheme, the rainwater can be collected by first header tank and second header tank during the light rain, then the rainwater of the collection in first header tank and/or the second header tank can water through watering pipe plant incasement thing to the rainwater has collected the utilization, does benefit to environmental protection and energy saving. Simultaneously, actuating mechanism can drive the baffle and rotate to sheltering from the opening of planting the case when rainstorm down, first shielding plate can move to the first water catch bowl that shelters from first header tank, the second shielding plate can move to the second water catch bowl that shelters from the second header tank, thereby plant the incasement plant difficult by the rainwash and blow the storm down when rainstorm down, first header tank and second header tank also difficult by the rainwash impaired, the event plants the incasement plant difficult because the rainstorm impaired, the plant is difficult impaired, thereby the plant can keep the energy-conserving effect that it had, first header tank and second header tank are difficult for the damage simultaneously, long service life, need not to use the resource to maintain it, and energy is saved, so this green building's rainwater collection reutilization system has the effectual advantage of energy-conservation.
The present invention in a preferred example may be further configured to: actuating mechanism includes first motor, worm wheel, worm and pivot, first motor sets up plant on planting the lateral wall of case, the output shaft and the worm of first motor are connected, worm and worm wheel meshing, the fixed cover of worm wheel is established in the pivot, the one end fixed connection of pivot and baffle.
Through adopting above-mentioned technical scheme, first motor can drive the worm and rotate to worm wheel with it meshing rotates, and then the pivot rotates, because the pivot is fixed with the one end of baffle, so the pivot also can corresponding rotation when rotating, thereby the baffle can rotate to sheltering from the opening, and the rainwater is difficult for scouring and planting incasement plant and causes the injury to the plant when rainstorm.
The present invention in a preferred example may be further configured to: the first water collecting tank is provided with a first guide groove, the first shielding plate is movably arranged in the first guide groove, and the first shielding plate is used for moving along the first guide groove to open or close the first water collecting opening; the second water collecting tank is provided with a second guide groove, the second shielding plate is movably arranged in the second guide groove, and the second shielding plate is used for moving to open or close the second water collecting opening along the second guide groove.
Through adopting above-mentioned technical scheme, first guide way and second guide way all have the effect of direction to first shielding plate can move along the direction of first guide way when moving, and the direction motion that the second shielding plate can follow the second guide way when moving, thereby the motion of first shielding plate and second shielding plate is more accurate.
The present invention in a preferred example may be further configured to: the shielding mechanism further comprises a connecting rod, a rotating rod and a second motor, wherein a first sliding groove is formed in one end of the connecting rod, a first sliding block is arranged in the first sliding groove in a sliding mode, and the first sliding block is fixedly connected with one end, away from the first water collecting tank, of the first shielding plate; a second sliding groove is formed in the other end of the connecting rod, a second sliding block is arranged in the second sliding groove in a sliding mode, and the second sliding block is fixedly connected with one end, far away from the second water collecting tank, of the second baffle plate; the dwang is with the middle part fixed connection of connecting rod, the second motor is used for the drive the connecting rod rotates.
Through adopting above-mentioned technical scheme, when the second motor drive connecting rod rotated, the dwang also can corresponding rotation to first shielding plate and second shielding plate can move along opposite direction under the drive of dwang, so only need use a second motor just can drive first shielding plate and second shielding plate simultaneous movement as the drive device, need not to use two drive devices to drive first shielding plate and second shielding plate respectively, saved the cost.
The present invention in a preferred example may be further configured to: be equipped with water level detection sensor in the first water catch tank, water level detection sensor is used for detecting water level in the first water catch tank, and generates detecting signal and sends detecting signal to the second motor.
Through adopting above-mentioned technical scheme, water level detection sensor can detect the water level in the first header tank, when the water level was too high in the first header tank, the second motor was opened so that first shielding plate closed first water catch bowl, thereby the rainwater is no longer collected to first header tank, when the water level was crossed lowly in the first header tank, first water catch bowl was opened to the first shielding plate of second motor drive, thereby first header tank begins to collect the rainwater, opening or closed can automatic control of the first water catch bowl of first header tank, need not operation personnel manual operation, high durability and convenient use.
The present invention in a preferred example may be further configured to: the cleaning device also comprises a cleaning mechanism and a collecting box, wherein the collecting box is arranged between the first water collecting box and the second water collecting box, and the shielding mechanism is arranged on the collecting box; the inside filter that is equipped with of first header tank, first header tank has the drain with the inside intercommunication of collecting box, clean mechanism includes the push pedal, the mobilizable setting of push pedal is on the filter, the push pedal is used for when the motion with debris on the filter by the drain release.
Through adopting above-mentioned technical scheme, when piling up too much debris on the filter, the filter speed of filter descends, and then leads to the collection water velocity of first header tank to descend, and the push pedal can be released the debris on the filter by the drain this moment to debris are difficult for piling up on the filter, and the filter can keep filter speed, and the collection water of first header tank is effectual.
The present invention in a preferred example may be further configured to: a blocking door is arranged at the sewage draining port, the lower end of the blocking door is hinged with the side wall of the sewage draining port, and the blocking door is used for rotating to open or close the sewage draining port; the hinged position of the blocking door and the side wall of the sewage draining exit is provided with a torsional spring, and the torsional spring is used for providing the force for the blocking door to rotate to close the sewage draining exit.
Through adopting above-mentioned technical scheme, need not operation personnel manually operation, debris rubbish is being released the back by the drain by the push pedal, and the torsional spring can automatic control stop the door and close to can prevent that the rainwater from getting into and lead to catchmenting too little in the collecting box in the first header tank, so the catchment of first header tank is effectual.
The present invention in a preferred example may be further configured to: the filter sets up in the slope, and is close to the one end of drain for lower one end.
Through adopting above-mentioned technical scheme, debris on the filter can be more smooth and easy discharge by the drain under the effect of gravity to the cleanness of filter is comparatively convenient, and the filter is difficult for blockking up, and the filter effect is good.
The present invention in a preferred example may be further configured to: the cleaning mechanism further comprises a third motor, a screw rod, a first moving block, a second moving block and a guide rod, wherein an output shaft of the third motor is fixedly connected with the screw rod, the screw rod and the guide rod are oppositely arranged on the filter plate, and the screw rod extends along the direction from the higher end to the lower end of the filter plate; the first moving block is sleeved on the lead screw in a threaded manner, the second moving block is sleeved on the guide rod, one end of the push plate is fixedly connected with the first moving block, and the other end of the push plate is fixedly connected with the second moving block.
Through adopting above-mentioned technical scheme, the third motor can drive the lead screw and rotate, because the one end and the first movable block fixed connection of push pedal, the other end and the second movable block fixed connection of push pedal, so first movable block can't follow the lead screw and rotate when the lead screw rotates, first movable block can move along the length direction of lead screw this moment to the push pedal also can follow first movable block and move along the length direction of lead screw, thereby the push pedal can be with debris on the filter via the drain release.
The present invention in a preferred example may be further configured to: the irrigation pipe penetrates into the planting box and is fixedly connected with the inner side wall of the planting box; the irrigation pipe is provided with a plurality of water outlets communicated with the interior of the irrigation pipe.
Through adopting above-mentioned technical scheme, a plurality of water outlets can be more even abundant plant water to the incasement plant of planting to the plant can better growth.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the rainwater collecting and recycling system for the green building has the advantage of good energy-saving effect;
2. when rainstorm occurs, rainwater is not easy to wash the plants in the planting box to cause damage to the plants;
3. the cost is saved;
4. sundries are not easy to accumulate on the filter plate, the filter plate can keep the filtering speed, and the water collecting effect of the first water collecting tank is good;
5. the filter plate is not easy to block, and the filtering effect is good;
6. the plant can grow better, and the energy-saving effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a rainwater collection and reuse system for green buildings according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a cross-sectional view of the rainwater collection and reuse system of the green building of fig. 1.
Fig. 4 is a schematic structural diagram of a shielding mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic view of a cleaning mechanism coupled to a filter plate according to an embodiment of the present invention.
In the figure, 1, a planting box; 2. a first header tank; 3. a second header tank; 4. a baffle plate; 5. a shielding mechanism; 51. a first shielding plate; 52. a second shielding plate; 53. a connecting rod; 54. rotating the rod; 55. a second motor; 56. a first sliding groove; 57. a first slider; 58. a second sliding groove; 59. a second slider; 6. a watering mechanism; 61. irrigating a pipe; 62. a water outlet head; 7. a drive mechanism; 71. a first motor; 72. a worm gear; 73. a worm; 74. a rotating shaft; 8. a cleaning mechanism; 81. pushing the plate; 82. a third motor; 83. a screw rod; 84. a first moving block; 85. a second moving block; 86. a guide bar; 9. a collection box; 10. an opening; 11. a first water collection port; 12. a second water collection port; 13. a first guide groove; 14. a second guide groove; 15. a water level detection sensor; 16. a filter plate; 17. a sewage draining outlet; 18. a blocking door; 19. a torsion spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the rainwater collection and recycling system for green buildings disclosed by the invention comprises a planting box 1, a first water collecting box 2, a second water collecting box 3, a shielding mechanism 5, a baffle 4, an irrigation mechanism 6 and a driving mechanism 7, wherein the planting box 1 is arranged on a roof and used for planting plants, the planting box 1 can be a square box, the planting box 1 is provided with an opening 10, the opening 10 is positioned at the top end of the planting box 1, the baffle 4 is rotatably arranged on the outer side wall of the planting box 1, the baffle 4 is used for rotating to shield the opening 10, when the baffle 4 shields the opening 10, the plants in the planting box 1 are not easily washed by rainwater and blown by storm, the plants in the planting box 1 are not easily damaged by the storm, and the plants are not easily damaged, so that the plants can keep the energy-saving effect.
The driving mechanism 7 is used for driving the baffle 4 to rotate, as shown in fig. 1 and fig. 2, the driving mechanism 7 includes a first motor 71, a worm wheel 72, a worm 73 and a rotating shaft 74, the first motor 71 is disposed on the outer side wall of the planting box 1, the first motor 71 and the outer side wall of the planting box 1 can be connected through a bolt, an output shaft of the first motor 71 is connected with the worm 73, the worm 73 is meshed with the worm wheel 72, the worm wheel 72 is fixedly sleeved on the rotating shaft 74, the worm wheel 72 and the rotating shaft 74 can be connected through a key, and the rotating shaft 74 and one end of the baffle 4 are fixedly connected. The first motor 71 can drive the worm 73 to rotate, so that the worm wheel 72 meshed with the worm can rotate, the rotating shaft 74 rotates, the rotating shaft 74 is fixed to one end of the baffle plate 4, the baffle plate 4 can correspondingly rotate when the rotating shaft 74 rotates, the baffle plate 4 can rotate to the position where the opening 10 is shielded, and plants in the planting box 1 cannot be easily washed by rainwater in a storm condition to cause damage to the plants.
Further, as shown in fig. 1, a first water collecting port 11 is provided above the first water collecting tank 2, and a second water collecting port 12 is provided above the second water collecting tank 3, so that rainwater can be collected by the first water collecting tank 2 and the second water collecting tank 3 when it rains slightly. This system of recycling is collected to rainwater of green building still includes clean mechanism 8 and collecting box 9, and collecting box 9 sets up between first header tank 2 and second header tank 3, and first header tank 2 is the same with second header tank 3 inner structure, but the height difference. The following describes the specific internal structure of the first header tank 2 and the second header tank 3 in detail, taking the first header tank 2 as an example.
As shown in fig. 3, a filter plate 16 is arranged inside the first water collecting tank 2, the first water collecting tank 2 is provided with a drain outlet 17 communicated with the inside of the collecting tank 9, and one end of the filter plate 16, which is obliquely arranged and is close to the drain outlet 17, is a lower end. Therefore, sundries on the filter plate 16 can be discharged from the sewage outlet 17 more smoothly under the action of gravity, so that the filter plate 16 is more convenient to clean, the filter plate 16 is not easy to block, and the filtering effect is good. The cleaning mechanism 8 comprises a push plate 81, the push plate 81 is movably arranged on the filter plate 16, and impurities on the filter plate 16 are pushed out from the sewage outlet 17 when the push plate 81 is used for moving. When piling up too much debris on the filter 16, the filter speed of filter 16 descends, and then leads to the speed of catchmenting of first header tank 2 to descend, and push pedal 81 can be released the debris on the filter 16 by drain 17 this moment to debris are difficult to be piled up on filter 16, and filter 16 can keep filter speed, and first header tank 2's water collection is effectual.
Regarding the specific arrangement of the movement of the push plate 81, as shown in fig. 5, the cleaning mechanism 8 further includes a third motor 82, a lead screw 83, a first moving block 84, a second moving block 85 and a guide rod 86, an output shaft of the third motor 82 is fixedly connected with the lead screw 83, the third motor 82 is fixedly arranged on the filter plate 16, the lead screw 83 and the guide rod 86 are oppositely arranged on the filter plate 16, the lead screw 83 extends along the direction from the higher end to the lower end of the filter plate 16, and the length axis of the guide rod 86 is parallel to the length axis of the lead screw 83. The first moving block 84 is sleeved on the lead screw 83 in a threaded manner, the second moving block 85 is sleeved on the guide rod 86, one end of the push plate 81 is fixedly connected with the first moving block 84 in a welding or integrated manner, the other end of the push plate 81 is fixedly connected with the second moving block 85 in a welding or integrated manner. The third motor 82 can drive the lead screw 83 to rotate, because the one end and the first movable block 84 fixed connection of push pedal 81, the other end and the second movable block 85 fixed connection of push pedal 81, so first movable block 84 can't follow the lead screw 83 and rotate when lead screw 83 rotates, first movable block 84 can move along the length direction of lead screw 83 this moment, thereby the push pedal 81 also can follow the length direction motion of first movable block 84 along lead screw 83, thereby the push pedal 81 can release debris on the filter 16 via drain 17, thereby the difficult jam of filter 16 leads to filtering rate to descend, thereby the rate of catchmenting in the first header tank 2 can keep at faster speed, so the collection of first header tank 2 is effectual.
Preferably, referring back to fig. 1, a blocking door 18 is arranged at the sewage draining exit 17, the lower end of the blocking door 18 is hinged with the side wall at the sewage draining exit 17, and the blocking door 18 is used for rotating to open or close the sewage draining exit 17; the hinged part of the blocking door 18 and the side wall of the sewage draining exit 17 is provided with a torsion spring 19, and the torsion spring 19 is used for providing the force for rotating the blocking door 18 to close the sewage draining exit 17. Need not operation personnel manual operation, debris rubbish is by push pedal 81 back by drain 17 release, and torsional spring 19 can stop the door 18 and close by automatic control to can prevent that the rainwater from getting into and lead to catchmenting too little in the collecting box 9 in the first header tank 2, so first header tank 2's catchment is effectual.
In addition, as shown in fig. 3, a shielding mechanism 5 is provided at the upper end of the collecting tank 9, the shielding mechanism 5 includes a first shielding plate 51 and a second shielding plate 52, both the first shielding plate 51 and the second shielding plate 52 are movable, the first shielding plate 51 is used for moving to open or close the first water collecting port 11, and the second shielding plate 52 is used for moving to open or close the second water collecting port 12. Drive mechanism 7 can drive baffle 4 and rotate to sheltering from to plant the opening 10 of planting case 1 when rainstorm down, first shielding plate 51 can move to the first mouth 11 that catchments that shelters from first header tank 2, second shielding plate 52 can move to the second mouth 12 that catchments that shelters from second header tank 3, thereby first header tank 2 and second header tank 3 are also difficult to be damaged by the rainwater washing down during rainstorm, first header tank 2 and second header tank 3 are difficult to be impaired, long service life, need not to use resources to maintain it, the energy can be saved.
Preferably, as shown in fig. 1 and 3, the first water collecting tank 2 is provided with a first guide groove 13, the first shielding plate 51 is movably disposed in the first guide groove 13, the first guide groove 13 is disposed on two opposite side walls of the first water collecting tank 2, one side of the first shielding plate 51 is inserted into the first guide groove 13 on one side of the first water collecting tank 2, and the other side of the first shielding plate 51 is inserted into the first guide groove 13 on the other side of the first water collecting tank 2. The first shutter 51 is adapted to move along the first guide groove 13 to open or close the first water collection port 11. The first guide groove 13 has a guiding function, so that the movement of the first shutter 51 is more accurate.
As shown in fig. 1 and 3, the second water collecting tank 3 is provided with a second guiding groove 14, a second shielding plate 52 is movably disposed in the second guiding groove 14, specifically, the second guiding groove 14 is disposed on two opposite sidewalls of the second water collecting tank 3, one side of the second shielding plate 52 is inserted into the second guiding groove 14 on one side of the second water collecting tank 3, the other side of the second shielding plate 52 is inserted into the second guiding groove 14 on the other side of the second water collecting tank 3, and the second shielding plate 52 is configured to move along the second guiding groove 14 to open or close the second water collecting port 12. The second guide groove 14 has a guiding function, so that the second shielding plate 52 moves along the direction of the second guide groove 14 when moving, and the movement of the second shielding plate 52 is more accurate.
Regarding the specific arrangement of the shielding mechanism 5, as shown in fig. 3 and 4, the shielding mechanism 5 further includes a connecting rod 53, a rotating rod 54 and a second motor 55, one end of the rotating rod 54 penetrates into the collecting box 9 from one side of the collecting box 9, and the other end opposite to the collecting box 9 is rotatably connected, and the second motor 55 is used for driving the rotating rod 54 to rotate. One end of the connecting rod 53 is provided with a first sliding groove 56, a first sliding block 57 is arranged in the first sliding groove 56 in a sliding manner, and the first sliding block 57 is fixedly connected with one end, far away from the first water collecting tank 2, of the first shielding plate 51; the other end of the connecting rod 53 is provided with a second sliding groove 58, a second sliding block 59 is arranged in the second sliding groove 58 in a sliding manner, and the second sliding block 59 and one end of the second shielding plate 52, which is far away from the second water collecting tank 3, are fixedly connected. Meanwhile, the rotating rod 54 is fixedly connected with the middle portion of the connecting rod 53. When the second motor 55 drives the connecting rod 53 to rotate, the rotating rod 54 can also correspondingly rotate, so that the first shielding plate 51 and the second shielding plate 52 can move in opposite directions under the driving of the rotating rod 54, the first shielding plate 51 can move to open or close the first water collecting opening 11, the second shielding plate 52 can move to open or close the second water collecting opening 12, meanwhile, the first shielding plate 51 and the second shielding plate 52 can be driven to move simultaneously only by using one second motor 55 as a driving device, the first shielding plate 51 and the second shielding plate 52 do not need to be driven by using two driving devices respectively, and the cost is saved.
Preferably, referring back to fig. 3, a water level detection sensor 15 is provided in the first water collection tank 2, and the water level detection sensor 15 is configured to detect a water level in the first water collection tank 2, generate a detection signal, and transmit the detection signal to the second motor 55. The water level detection sensor 15 can detect the water level in the first water collecting tank 2, when the water level is too high in the first water collecting tank 2, the second motor 55 is opened so that the first shielding plate 51 closes the first water collecting port 11, thereby the rainwater is no longer collected by the first water collecting tank 2, when the water level is too low in the first water collecting tank 2, the first shielding plate 51 is driven by the second motor 55 to open the first water collecting port 11, thereby the rainwater is collected by the first water collecting tank 2, the opening or closing of the first water collecting port 11 of the first water collecting tank 2 can be automatically controlled, the manual operation of operators is not needed, and the use is convenient.
Finally, referring back to fig. 1, the watering mechanism 6 comprises a watering pipe 61, the watering pipe 61 being in communication with the interior of the first header tank 2 and/or the second header tank 3, the watering pipe 61 being for watering the interior of the planting tank. Specifically, the irrigation pipe 61 penetrates into the planting box 1 and is fixedly connected with the inner side wall of the planting box 1, and the fixed connection mode can be bolt connection; the irrigation tube 61 is provided with a plurality of water outlets 62 communicating with the interior of the irrigation tube 61, and the water outlets 62 may be conventional watering nozzles. The water outlets 62 can water the plants in the planting box 1 more uniformly and sufficiently, so that the plants can grow better.
The implementation principle of the embodiment is as follows: rainwater can be collected by first header tank 2 and second header tank 3 during the rainy day, then the rainwater of the collection in first header tank 2 and/or the second header tank 3 can water through watering pipe 61 planting case 1 built-in thing to the rainwater has collected the utilization, does benefit to environmental protection and energy saving. Simultaneously, first motor 71 can drive worm 73 and rotate when downstorm, thereby worm wheel 72 with it meshing rotates, and then pivot 74 rotates, because pivot 74 is fixed with the one end of baffle 4, so baffle 4 also can corresponding rotation when pivot 74 rotates, thereby baffle 4 can rotate to sheltering from opening 10, thereby plant the difficult rainwater of planting in the case 1 and erode and the storm blows down when downstorm, the difficult impaired because the downstorm of the plant is planted in case 1 in the event, the plant is difficult for being impaired, thereby the plant can keep its energy-conserving effect that has. In addition, second motor 55 can drive connecting rod 53 and rotate when downburst storm, dwang 54 also can corresponding rotation this moment, thereby first shutter 51 and second shutter 52 can be along opposite direction motion under the drive of dwang 54, thereby first shutter 51 can be followed the direction motion of first guide way 13 to closed first water catch bowl 11, second shutter 52 can be followed the direction motion of second guide way 14 to closed second water catch bowl 12, first header tank 2 and second header tank 3 are also difficult for the rainwater to erode impaired, long service life, need not to use the resource to maintain it, the energy can be saved, so this green building's rainwater collection system of recycling has the effectual advantage of energy-conservation.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A rainwater collecting and recycling system for a green building comprises a planting box (1) arranged on a roof, wherein the planting box (1) is used for planting plants; the method is characterized in that: the device also comprises a first water collecting tank (2), a second water collecting tank (3), a shielding mechanism (5), a baffle (4), a watering mechanism (6) and a driving mechanism (7) which are arranged on the roof;
the planting box (1) is provided with an opening (10), the baffle (4) is rotatably arranged on the outer side wall of the planting box (1), the baffle (4) is used for rotating to block the opening (10), and the driving mechanism (7) is used for driving the baffle (4) to rotate;
a first water collecting opening (11) is formed above the first water collecting tank (2), and a second water collecting opening (12) is formed above the second water collecting tank (3);
the shielding mechanism (5) is positioned between the first water collecting tank (2) and the second water collecting tank (3), the shielding mechanism (5) comprises a first shielding plate (51) and a second shielding plate (52), the first shielding plate (51) and the second shielding plate (52) are both movable, the first shielding plate (51) is used for moving to open or close the first water collecting opening (11), and the second shielding plate (52) is used for moving to open or close the second water collecting opening (12);
watering mechanism (6) are including watering pipe (61), watering pipe (61) with first header tank (2) and/or the inside intercommunication of second header tank (3), watering pipe (61) are used for watering to carrying incasement portion.
2. The rainwater collecting and recycling system for green buildings according to claim 1, wherein: actuating mechanism (7) include first motor (71), worm wheel (72), worm (73) and pivot (74), first motor (71) set up plant on the lateral wall of planting case (1), the output shaft and the worm (73) of first motor (71) are connected, worm (73) and worm wheel (72) meshing, the fixed cover of worm wheel (72) is established on pivot (74), the one end fixed connection of pivot (74) and baffle (4).
3. A rainwater collecting and reusing system for green buildings according to claim 1 or 2, wherein: the first water collecting tank (2) is provided with a first guide groove (13), the first shielding plate (51) is movably arranged in the first guide groove (13), and the first shielding plate (51) is used for moving along the first guide groove (13) to open or close the first water collecting port (11);
the second water collecting tank (3) is provided with a second guide groove (14), the second shielding plate (52) is movably arranged in the second guide groove (14), and the second shielding plate (52) is used for moving along the second guide groove (14) to open or close the second water collecting port (12).
4. A rainwater collecting and reusing system for green buildings according to claim 3, wherein: the shielding mechanism (5) further comprises a connecting rod (53), a rotating rod (54) and a second motor (55), a first sliding groove (56) is formed in one end of the connecting rod (53), a first sliding block (57) is arranged in the first sliding groove (56) in a sliding mode, and the first sliding block (57) is fixedly connected with one end, far away from the first water collecting tank (2), of the first shielding plate (51);
a second sliding groove (58) is formed in the other end of the connecting rod (53), a second sliding block (59) is arranged in the second sliding groove (58) in a sliding mode, and the second sliding block (59) is fixedly connected with one end, far away from the second water collecting tank (3), of the second shielding plate (52);
the middle part fixed connection of dwang (54) and connecting rod (53), second motor (55) are used for the drive connecting rod (53) rotate.
5. The rainwater collecting and recycling system for green buildings according to claim 4, wherein: be equipped with water level detection sensor (15) in first water catch tank (2), water level detection sensor (15) are used for detecting water level in first water catch tank (2), and generate detecting signal and will detect signal transmission to second motor (55).
6. A green building rainwater collection and reuse system according to claim 1, 2, 4 or 5, wherein: the cleaning device further comprises a cleaning mechanism (8) and a collecting box (9), the collecting box (9) is arranged between the first water collecting box (2) and the second water collecting box (3), and the shielding mechanism (5) is arranged on the collecting box (9);
first header tank (2) inside is equipped with filter (16), first header tank (2) have with drain (17) of the inside intercommunication of collecting box (9), clean mechanism (8) include push pedal (81), the mobilizable setting of push pedal (81) is on filter (16), debris on with filter (16) are released by drain (17) when push pedal (81) are used for the motion.
7. The rainwater collecting and recycling system for green buildings according to claim 6, wherein: a blocking door (18) is arranged at the sewage draining outlet (17), the lower end of the blocking door (18) is hinged with the side wall at the sewage draining outlet (17), and the blocking door (18) is used for rotating to open or close the sewage draining outlet (17);
the hinged position of the blocking door (18) and the side wall of the sewage draining exit (17) is provided with a torsion spring (19), and the torsion spring (19) is used for providing the force for rotating the blocking door (18) to close the sewage draining exit (17).
8. The rainwater collecting and recycling system for green buildings according to claim 7, wherein: the filter plate (16) is obliquely arranged, and one end of the filter plate close to the sewage draining exit (17) is a lower end.
9. The rainwater collecting and recycling system for green buildings according to claim 8, wherein: the cleaning mechanism (8) further comprises a third motor (82), a screw rod (83), a first moving block (84), a second moving block (85) and a guide rod (86), an output shaft of the third motor (82) is fixedly connected with the screw rod (83), the screw rod (83) and the guide rod (86) are oppositely arranged on the filter plate (16), and the screw rod (83) extends along the direction from the higher end to the lower end of the filter plate (16);
the first moving block (84) is sleeved on the lead screw (83) in a threaded mode, the second moving block (85) is sleeved on the guide rod (86), one end of the push plate (81) is fixedly connected with the first moving block (84), and the other end of the push plate (81) is fixedly connected with the second moving block (85).
10. A rainwater collection and reuse system for green buildings according to any one of claims 1, 2, 4, 5, 7 to 9, characterized in that: the irrigation pipe (61) penetrates into the planting box (1) and is fixedly connected with the inner side wall of the planting box (1);
the irrigation pipe (61) is provided with a plurality of water outlet heads (62) communicated with the interior of the irrigation pipe (61).
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| CN202010522068.1A CN111608229B (en) | 2020-06-10 | 2020-06-10 | Rainwater collection and recycling system for green building |
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| CN202010522068.1A CN111608229B (en) | 2020-06-10 | 2020-06-10 | Rainwater collection and recycling system for green building |
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| CN112913505A (en) * | 2021-01-23 | 2021-06-08 | 常熟市杨园绿化园艺装饰有限公司 | Vertical greening landscape wall |
| CN113107143A (en) * | 2021-03-27 | 2021-07-13 | 银广厦集团有限公司 | Green roof water saving system |
| CN113266110A (en) * | 2021-06-15 | 2021-08-17 | 广东皓升建设工程有限公司 | Green energy-saving building and construction method thereof |
| CN113455259A (en) * | 2021-06-24 | 2021-10-01 | 江阴市港城市政工程有限公司 | Municipal garden view rainwater processing apparatus |
| CN113513074A (en) * | 2021-04-24 | 2021-10-19 | 盛尔建设集团有限公司 | Rainwater collection and recycling system for green building |
| CN113898087A (en) * | 2021-10-19 | 2022-01-07 | 国梦泓(上海)咨询管理有限公司 | Building energy-saving wall surface |
| CN113957950A (en) * | 2021-10-22 | 2022-01-21 | 长广工程建设有限责任公司 | Building structure for recycling rainwater |
| CN114561991A (en) * | 2022-04-18 | 2022-05-31 | 绍兴春润环境工程有限公司 | A environmental protection rainwater is collected and is sheltered from integrated device for roof greening |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112913505A (en) * | 2021-01-23 | 2021-06-08 | 常熟市杨园绿化园艺装饰有限公司 | Vertical greening landscape wall |
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| CN113513074B (en) * | 2021-04-24 | 2022-09-23 | 盛尔建设集团有限公司 | Rainwater collection and recycling system for green building |
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| CN113455259A (en) * | 2021-06-24 | 2021-10-01 | 江阴市港城市政工程有限公司 | Municipal garden view rainwater processing apparatus |
| CN113898087A (en) * | 2021-10-19 | 2022-01-07 | 国梦泓(上海)咨询管理有限公司 | Building energy-saving wall surface |
| CN113957950A (en) * | 2021-10-22 | 2022-01-21 | 长广工程建设有限责任公司 | Building structure for recycling rainwater |
| CN113957950B (en) * | 2021-10-22 | 2023-05-02 | 长广工程建设有限责任公司 | Rainwater recycling building structure |
| CN114561991A (en) * | 2022-04-18 | 2022-05-31 | 绍兴春润环境工程有限公司 | A environmental protection rainwater is collected and is sheltered from integrated device for roof greening |
| CN114561991B (en) * | 2022-04-18 | 2022-08-26 | 绍兴春润环境工程有限公司 | A environmental protection rainwater is collected and is sheltered from integrated device for roof greening |
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