CN111677199A - Water circulation system of green building - Google Patents
Water circulation system of green building Download PDFInfo
- Publication number
- CN111677199A CN111677199A CN202010480658.2A CN202010480658A CN111677199A CN 111677199 A CN111677199 A CN 111677199A CN 202010480658 A CN202010480658 A CN 202010480658A CN 111677199 A CN111677199 A CN 111677199A
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- Prior art keywords
- water
- water collecting
- top plate
- side rail
- roof
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 256
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 10
- 238000000502 dialysis Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 239000005341 toughened glass 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
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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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
-
- 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
-
- 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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
-
- 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
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a water circulation system of a green building, which solves the problem that the effect of collecting rainwater by the water circulation system at the present stage is poor. The technical scheme is that the water circulation system of the green building comprises a water collecting tank, a water collecting device, a water collecting tank and a water guiding ditch; the water collecting device comprises a water collecting top plate and an adjusting bracket for mounting the water collecting top plate; the water collecting top plate has a first inclined state and a second inclined state through the driving of the adjusting bracket; when the water collection top plate is in the first inclined state, the water collection top plate is inclined downwards from north to south, and the lower edge of the water collection top plate is positioned above the water collection tank; when the water collecting top plate is in the second inclined state, the water collecting top plate is inclined downwards from south to north, the lower edge of the water collecting top plate is located above the water collecting pool, and the water collecting top plate in the water circulating system of the green building can achieve ideal rainwater collecting effects in different seasons.
Description
Technical Field
The invention relates to the field of fixed buildings, in particular to a water circulation system of a green building.
Background
The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the whole life cycle.
The Chinese utility model with the authorization notice number of CN207812544U discloses a building ecological water circulation system, which belongs to one of water circulation systems of green buildings and comprises a water collecting tank, a first drain pipe, a second drain pipe, a water treatment tank and a rainwater recovery pipe; building roof is located to the catch basin, first drain pipe and second drain pipe communicate with the catch basin respectively, first drain pipe sets up in one side of building wall, each first irrigation pipe and first drain pipe intercommunication, each first irrigation pipe is used for irrigating the wall body afforestation, each floor of second drain pipe intercommunication roof garden and building, the balcony afforestation that is used for each floor of roof garden and building is irrigated, the end of rainwater collection tank intercommunication first drain pipe, the end and the water treatment pond of second drain pipe, rainwater retrieval and utilization pipe intercommunication water treatment pond and catch basin, carry the water in the water treatment pond back to the catch basin.
The above prior art solutions have the following drawbacks: the rainwater is collected only through the water collecting tank in the building ecological water circulating system, so that the rainwater collecting effect is poor.
Disclosure of Invention
In view of the defects in the prior art, one of the purposes of the present invention is to provide a water circulation system for green buildings, which has an ideal effect on collecting rainwater.
The above object of the present invention is achieved by the following technical solutions:
a water circulation system of a green building comprises a water collecting tank arranged on the roof of the green building, a water collecting device arranged on the roof of the green building, a water collecting tank and a water guide channel for guiding water in the water collecting tank into the water collecting tank; the water collecting device comprises a water collecting top plate and an adjusting bracket for mounting the water collecting top plate; the water collecting top plate has a first inclined state and a second inclined state through the driving of the adjusting bracket; when the water collection top plate is in the first inclined state, the water collection top plate is inclined downwards from north to south, and the lower edge of the water collection top plate is positioned above the water collection tank; when the water collecting top plate is in the second inclined state, the water collecting top plate is inclined downwards from south to north, and the lower edge of the water collecting top plate is positioned above the water collecting pool.
Through adopting above-mentioned technical scheme, above-mentioned green building's water circulating system has increased the area that is used for accepting the rainwater through setting up water collecting device for this water circulating system is more ideal to the collection effect of rainwater.
In coastal cities of China, two wind directions mainly exist, namely a southeast monsoon scraped in spring and summer and a northwest monsoon scraped in autumn and winter.
When scraping southeast wind and raining, adjust above-mentioned roof that catchments to first tilt state for the roof that catchments is by north to south downward slope, under the effect of southeast wind, the rainwater can strike more easily on the roof that catchments that is in first tilt state, and the rainwater on the roof that catchments later passes through water catch bowl and guiding gutter, finally is stored in the catch basin, has promoted the collection effect to the rainwater under this state.
When the northwest wind is scraped and rain falls, the water collecting top plate is adjusted to the second inclined state, so that the water collecting top plate is inclined from the north to the south, the rainwater can more easily impact the water collecting top plate in the second inclined state under the action of the northwest wind, and then the rainwater on the water collecting top plate directly flows into the water collecting pool, so that the rainwater collecting effect under the state is improved.
The invention is further provided that the adjusting bracket comprises a first telescopic rod supported on one side of the water collecting top plate close to the water collecting tank and a second telescopic rod supported on one side of the water collecting top plate close to the water collecting tank; the water collecting top plate is provided with a first hinge seat for the telescopic end of the first telescopic rod to be hinged; the flexible end of second telescopic link has the articulated rod, the roof that catchments have with the articulated seat of second telescopic link complex second, the articulated seat of second have with articulated rod complex articulated slide opening.
Through adopting above-mentioned technical scheme, adjust the support and include first telescopic link and second telescopic link, through the flexible degree of adjusting first telescopic link and second telescopic link to the realization is to the regulation of the tilt state of roof that catchments. Wherein, the cooperation of the articulated slide opening of the articulated seat of second and the articulated rod of second telescopic link can avoid catchment the roof and appear the dead phenomenon of card emergence at the in-process that the tilt state was adjusted.
The invention is further arranged in such a way that a roof garden is further arranged below the water collecting top plate on the roof of the green building, the roof garden is provided with a water guide groove communicated with the water guide ditch, and water-blocking sponge is arranged in the water guide groove.
Through adopting above-mentioned technical scheme, the setting of roof garden can promote the greening degree of whole green building to promote the outward appearance aesthetic property of whole green building.
When the southeast wind is scraped and rains, the plant in the roof garden is in the vigorous growth period in spring and summer, the water collecting top plate is adjusted to be in the first inclined state, the water collecting top plate is inclined downwards from north to south, the rainwater can more easily impact the water collecting top plate in the first inclined state under the action of the southeast wind, and then the rainwater on the water collecting top plate flows into the water collecting tank through the water collecting tank and the water guiding ditch.
When the northwest wind is blown and rains, the plants in the roof garden are in a state that excessive rainwater is not needed in autumn and winter, and the water collecting top plate is adjusted to the second inclined state, the roof of the green building is circumferentially provided with a supporting fence along the edge of the roof garden; the roof warp catchments adjust the support drive and still have first horizontality, when the roof catchments is in first horizontality, the roof level of catchmenting arranges just the bottom surface of roof catchments with the top border laminating state of supporting the rail, under the effect of northwest wind, the rainwater can strike on the roof of catchmenting that is in the second tilt state more easily, later catchments the rainwater on the roof and directly flows into in the catch basin.
The cooperation of above-mentioned water collecting device and roof garden not only can promote the collection effect to the rainwater, but also can switch the state of supplying water to the plant in the roof garden according to the difference in season.
The invention is further provided that the roof of the green building is provided with a supporting fence along the edge circumference of the roof garden; the roof warp catchments adjust the support drive and still have first horizontality, when the roof catchments is in first horizontality, the roof level that catchments arranges just the bottom surface of roof catchments with the top laminating of supporting the rail.
Through adopting above-mentioned technical scheme, under comparatively abominable weather adjustment, for example when typhoon, hail or torrential rain condition etc. the roof regulation that will catchment through adjusting the support is first horizontality to the realization is to the protection of roof garden.
The invention further provides that the support fence comprises a first side rail located north of the roof garden, a second side rail located south of the roof garden, a third side rail located west of the roof garden, and a fourth side rail located east of the roof garden; the first side rail is fixed on the roof of the green building; the roof of the green building is also provided with a second guide rail for the first side rail to slide south, a third guide rail for the third side rail to slide west and a fourth guide rail for the fourth side rail to slide east.
Through adopting above-mentioned technical scheme, set second side fence, third side fence and fourth side fence to the sliding state, can reduce the influence that supports the rail and to the decorative effect of roof garden at first, but also can make things convenient for maintainer to the maintenance of roof garden.
The invention is further provided that the roof of the green building is provided with parapet walls along the edge of the roof; the second side rail slides along the second guide rail until the second side rail is attached to the inner wall of the parapet wall; the third side rail slides along the third guide rail until the third side rail is attached to the inner wall of the parapet wall; and the fourth side fence slides along the fourth guide rail until being attached to the inner wall of the parapet wall.
Through adopting above-mentioned technical scheme, the settlement of parapet can supply second side fence, third side fence and fourth side fence to laminate and place, has reduced the risk that second side fence, third side fence and fourth side fence drop from greening building's roof.
The invention is further provided that the second side rail, the third side rail and the fourth side rail are provided with positioning slots on the side faces facing the parapet wall, and the parapet wall is provided with positioning insertion columns matched with the positioning slots; the second side rail, the third side rail and the fourth side rail are all provided with a horizontally arranged supporting seat plate on the side facing the roof garden.
By adopting the technical scheme, the second side rail, the third side rail and the fourth side rail can be endowed with the function of a seat by the setting of the supporting seat plate, and people can sit on the supporting seat plate to view a roof garden when pushing the second side rail, the third side rail and the fourth side rail to the inner wall of the parapet wall. The cooperation of location inserted column and location slot is favorable to improving the structural strength of second side fence, third side fence and fourth side fence, and second side fence/third side fence/fourth side fence are difficult for taking place to warp when people sit on the support bedplate.
The invention is further provided that the top of the first side rail, the second side rail, the third side rail and the fourth side rail are provided with positioning grooves; the bottom of the water collecting top plate is provided with a positioning convex part matched with the positioning groove; when the water collecting top plate is in a first horizontal state, the positioning convex part of the water collecting top plate is inserted into the corresponding positioning groove.
Through adopting above-mentioned technical scheme, the cooperation of positioning groove and location convex part has improved the cooperation intensity that supports rail and catchment roof for under bad weather, the difficult emergence of the support rail that first side fence, second side fence, third side fence and fourth side fence combination formed is loose, helps improving the protection of supporting rail and catchment roof to the roof garden under bad weather.
The invention is further provided that the top of the water collecting tank is provided with a water collecting cover plate for covering the tank opening of the water collecting tank, the top of the water collecting cover plate is provided with a filter tank, and the filter tank is filled with filling filter materials; water collecting through holes penetrating through the water collecting cover plate are uniformly distributed at the bottom of the filter tank; a layer of non-woven fabric is laid on the top surface of the water collecting cover plate; when the water collecting top plate is in a second inclined state, the lower edge of the water collecting top plate is opposite to the filter tank.
Through adopting above-mentioned technical scheme, when rainy day, the rainwater enters into the catch basin again after passing through the filtration of non-woven fabrics, filling filter media for the rainwater that enters into the catch basin is comparatively clean. Wherein, when the debris on the apron of clearing up catchmenting, through taking off the non-woven fabrics from the apron of catchmenting, pass through the parcel of non-woven fabrics with debris, can accomplish the clearance, the efficiency of this kind of clearance is higher.
The invention further provides that the collecting basin has a cavity below the roof garden, and the roof garden has a dialysis element which projects into the cavity and transports the water from the cavity to the planting soil of the roof garden.
By adopting the technical scheme, the dialysis part can convey water in the water collecting pond to soil in the roof garden, so that the soil in the roof garden can be kept moist, plants in the roof garden can grow better, and compared with the conventional mode that people regularly water the plants in the roof garden, the mode reduces the labor intensity of people who maintain the roof garden.
In summary, the invention includes at least one of the following beneficial technical effects:
1. a water circulation system of a green building comprises a water collecting pool and a water collecting device, wherein the water collecting device comprises a water collecting top plate, an adjusting bracket, a water collecting tank and a water guiding ditch, and the water collecting top plate is driven by the adjusting bracket to have a first inclined state and a second inclined state, so that the water collecting top plate can achieve ideal rainwater collecting effects in different seasons;
2. the rainwater collecting device is also provided with a roof garden, so that the water content of soil in the roof garden can be supplemented in the process of collecting rainwater in spring and autumn;
3. still be equipped with the support rail, and the roof that catchments has after adjusting the support and adjust this state of the first level of cooperation with the support rail for the roof that catchments and the cooperation of support rail back can protect the plant of roof garden in bad weather.
Drawings
Fig. 1 is a schematic structural view of a water circulation system of a green building according to the present invention.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a top view of a water circulation system of a green building without a water collecting device.
Figure 4 is a schematic view of the second side rail and parapet in accordance with the present invention.
Fig. 5 is a schematic view of the structure of the water collecting device of the present invention.
Fig. 6 is an enlarged view of the present invention at B.
In the figure: 1. building in green; 11. a parapet wall; 111. positioning the inserted column; 12. a water collection tank; 13. a water guiding ditch; 15. a water chute; 151. a water-blocking sponge; 161. a second guide rail; 162. a third guide rail; 163. a fourth guide rail; 2. a water collecting tank; 21. a pool opening; 22. an open cavity portion; 23. a dark cavity section; 24. mounting grooves; 3. a water collection device; 31. a water collecting top plate; 311. a first hinge mount; 312. a second hinge mount; 3121. a hinged slide hole; 313. a positioning projection; 32. a first telescopic rod; 33. a second telescopic rod; 331. a hinged lever; 4. a roof garden; 41. a garden fence; 42. planting a soil layer; 43. a dialysis member; 5. a water collecting cover plate; 51. a filter tank; 52. filling a filter material; 53. non-woven fabrics; 6. supporting the fence; 61. a first side rail; 62. a second side rail; 63. a third side rail; 64. a fourth side rail; 65. positioning the slot; 66. a support base plate; 67. a positioning groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the water circulation system for green buildings disclosed by the invention comprises a water collecting tank 2, a water collecting device 3 and a roof garden 4.
The green building 1 is a cuboid building, and four side faces of the green building 1 face to the east, south, west and north, respectively. The roof of green building 1 is rectangular form, and green building 1 is equipped with round parapet 11 along the border on its roof to can improve the security performance on green building 1 roof.
Referring to fig. 1, the roof garden 4 is installed on the roof of the green building 1, and includes a garden fence 41, a planting soil layer 42 installed in the garden fence 41, and plants in the planting soil layer 42. Wherein the roof garden 4 is also rectangular.
Referring to fig. 1, a sump 2 is provided at the north side of a roof garden 4. The water collecting tank 2 has a rectangular tank opening 21. The water collection tank 2 comprises an open cavity portion 22 facing the tank mouth 21 and a closed cavity portion 23 extending below the roof garden 4. Wherein the roof garden 4 has a dialysis member 43 which extends into the closed space 23 and which transports the water from the closed space 23 to the planting soil 42 of the roof garden 4. In this embodiment, the dialysis member 43 is a water absorbent cotton tape.
Referring to fig. 1 and 2, the collecting tank 2 is provided with an installation groove 24 along the edge of the tank opening 21, and a collecting cover plate 5 for covering the tank opening 21 of the collecting tank 2 is arranged in the installation groove 24. When the water collecting cover plate 5 is installed to the installation groove 24, the top surface of the water collecting cover plate 5 is lower than the roof ground of the green building 1. The water collecting cover plate 5 is made of metal. The water collecting cover plate 5 has a filter tank 51 formed in the top surface thereof, and the filter tank 51 is filled with a filler filter 52. The bottom of the filter tank 51 has a water collecting through hole (not shown) penetrating the water collecting cover plate 5. The top surface of the water collecting cover plate 5 is further paved with a layer of non-woven fabric 53, and the edge of the non-woven fabric 53 is fixed through glue and the side wall of the water collecting cover plate 5.
When collecting the rainwater at catch basin 2, the rainwater passes through the filtration of non-woven fabrics 53 earlier, and the impurity of large granule is filtered by non-woven fabrics 53, and later the rainwater is through the filtration of filling filter media 52, and the impurity of small granule is filtered by filling filter media 52, and the rainwater through filtering enters into in the catch basin 2 through the through-hole that catchments.
Referring to fig. 1 and 3, the green building 1 is provided with a water collection gutter 12 at a side of the roof garden 4 remote from the water collection sump 2, and a water guide channel 13 for guiding water of the water collection gutter 12 into the water collection gutter 12. One end of the water guiding gutter 13 is connected to the water collecting tank 12 and the other end is connected to the mounting groove 24 of the water collecting tank 2, wherein the bottom surface of the water guiding gutter 13 is higher than the top surface of the water collecting cover plate 5 mounted in the mounting groove 24, so that rainwater drained from the water guiding gutter 13 into the water collecting tank 2 can also be filtered by the water collecting cover plate 5.
The green building 1 is further provided with a water chute 15 for guiding the water in the water chute 13 to the planting soil 42 of the roof garden 4. The water guide groove 15 penetrates the garden fence 41 of the roof garden 4, and the water blocking sponge 151 is provided in the water guide groove 15, so that the amount of rainwater entering the roof garden 4 can be reduced.
Referring to fig. 1 and 3, the green building 1 is provided with a support rail 6 around the outside edge of the roof garden 4. The support fence 6 comprises a first side rail 61 located on the north side of the roof garden 4, a second side rail 62 located on the south side of the roof garden 4, a third side rail 63 located on the west side of the roof garden 4 and a fourth side rail 64 located on the east side of the roof garden 4. In the present embodiment, the first side rail 61, the second side rail 62, the third side rail 63 and the fourth side rail 64 are all glass rails.
Referring to fig. 1 and 3, a first side rail 61 is fixed to the roof of the green building 1; the roof of the green building 1 is further provided with a second guide rail 161 for sliding the first side rail 61 south, a third guide rail 162 for sliding the third side rail 63 west, and a fourth guide rail 163 for sliding the fourth side rail 64 east, so that the second side rail 62, the third side rail 63, and the fourth side rail 64 can be attached to the inner side wall of the parapet 11.
Referring to fig. 3 and 4, the second side rail 62, the third side rail 63 and the fourth side rail 64 are provided with positioning slots 65 on the sides facing the parapet wall 11; the parapet 11 is provided with positioning posts 111 which cooperate with the positioning slots 65. When the second side rail 62, the third side rail 63 and the fourth side rail 64 are attached to the parapet wall 11, the positioning insertion posts 111 on the parapet wall 11 are inserted into the corresponding positioning insertion slots 65.
The second 62, third 63 and fourth 64 side rails are provided with a horizontally arranged support bench 66 on the side facing the roof garden 4, so that a person can sit on the support bench 66 to view the roof garden 4.
Referring to fig. 1 and 5, the water collecting device 3 includes a water collecting top plate 31 and an adjusting bracket to which the water collecting top plate 31 is mounted. The water collection top plate 31 is made of tempered glass. The adjusting bracket comprises two first telescopic rods 32 supported on one side of the water collecting top plate 31 close to the water collecting tank 2 and two second telescopic rods 33 supported on one side of the water collecting top plate 31 close to the water collecting tank 12. In this embodiment, the first telescopic rod 32 and the second telescopic rod 33 are both electric push rods, and the water collecting device 3 is further provided with a power supply device for supplying power to the electric push rods.
The water collecting top plate 31 has a first hinge seat 311 to which the telescopic end of the first telescopic rod 32 is hinged. The telescopic end of the second telescopic rod 33 has a hinged rod 331, and the water collecting top plate 31 has a second hinged seat 312 engaged with the second telescopic rod 33. The second hinge base 312 has a hinge sliding hole 3121 engaged with the hinge lever 331.
Referring to fig. 5, the water collecting ceiling plate 31 has a first inclined state, a second inclined state and a first horizontal state by being driven by the adjusting bracket.
Referring to fig. 1, 3 and 5, when the water collection top plate 31 is in the first inclined state, the water collection top plate 31 is inclined downward from north to south, and the lower edge of the water collection top plate 31 is located above the water collection tank 12, so that rainwater collected by the water collection top plate 31 can sequentially pass through the water collection tank 12 and the water guide channel 13 and enter the water collection tank 2. The first inclination state of the water collection top plate 31 is generally applied to spring and autumn, and the state of blowing wind and raining in the south east is adopted, so that the water collection top plate 31 in the first inclination state can collect more rainwater, and the plants of the roof garden 4 can be irrigated in the process that the rainwater flows into the water collection pool 2.
Referring to fig. 1 and 5, when the water collection top plate 31 is in the second inclined state, the water collection top plate 31 is inclined downward from south to north, and the lower edge of the water collection top plate 31 is located above the water collection tank 2, so that the rainwater collected by the water collection top plate 31 can directly enter the water collection tank 2. The second inclined state of the water collecting top plate 31 is generally applied to autumn and winter, and when the water collecting top plate 31 is in the state of scraping the northwest wind, the water collecting top plate 31 in the second inclined state can collect more rainwater which is directly collected by the water collecting tank 2, and plants of the roof garden 4 are not irrigated, so that the root systems of the plants do not need to supplement excessive water during the autumn and winter, and excessive watering can cause damage to the plants, and the irrigation of the roof garden 4 needs to be carried out manually by workers during the autumn and winter.
Referring to fig. 1, 3 and 6, when the water collection top plate 31 is in the first horizontal state, the water collection top plate 31 is horizontally arranged and the bottom surface of the water collection top plate 31 is attached to the top of the support fence 6.
In order to enhance the strength of the engagement between the water collecting top plate 31 and the supporting rail 6, the top of each of the first side rail 61, the second side rail 62, the third side rail 63 and the fourth side rail 64 is provided with a positioning groove 67. The bottom of the water collection top plate 31 is provided with a positioning convex part 313 matched with the positioning groove 67. When the water collection top plate 31 is in the first horizontal state, the positioning protrusions 313 of the water collection top plate 31 are inserted into the corresponding positioning grooves 67.
The first horizontal state of the water roof 31 is generally applied to severe weather such as typhoon, hail, etc., so that the water roof 31 can protect plants in the roof garden 4.
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 water circulation system of a green building comprises a water collecting tank (2) arranged on the roof of the green building (1), and is characterized by also comprising a water collecting device (3) arranged on the roof of the green building (1), a water collecting tank (12) and a water guide ditch (13) for guiding water in the water collecting tank (12) into the water collecting tank (2); the water collecting device (3) comprises a water collecting top plate (31) and an adjusting bracket for mounting the water collecting top plate (31); the water collecting top plate (31) has a first inclined state and a second inclined state through the driving of the adjusting bracket; when the water collection top plate (31) is in the first inclined state, the water collection top plate (31) is inclined downwards from north to south, and the lower edge of the water collection top plate (31) is positioned above the water collection tank (12); when the water collection top plate (31) is in the second inclined state, the water collection top plate (31) is inclined downwards from south to north, and the lower edge of the water collection top plate (31) is positioned above the water collection tank (2).
2. A green building water circulation system according to claim 1, wherein the adjusting bracket comprises a first telescopic rod (32) supported on the side of the water collecting top plate (31) close to the water collecting tank (2) and a second telescopic rod (33) supported on the side of the water collecting top plate (31) close to the water collecting tank (12); the water collecting top plate (31) is provided with a first hinge seat (311) for the telescopic end of the first telescopic rod (32) to be hinged; the telescopic end of the second telescopic rod (33) is provided with a hinged rod (331), the water collection top plate (31) is provided with a second hinged seat (312) matched with the second telescopic rod (33), and the second hinged seat (312) is provided with a hinged sliding hole (3121) matched with the hinged rod (331).
3. A green building water circulation system according to claim 2, wherein a roof garden (4) is further provided on the roof of the green building (1) below the water collecting roof (31), the roof garden (4) has a water chute (15) communicated with the water guiding gutter (13), and a water blocking sponge (151) is provided in the water chute (15).
4. A green building water circulation system according to claim 3, characterized in that the roof of the green building (1) is provided with a support fence (6) along the periphery of the roof garden (4); the water collecting top plate (31) is driven by the adjusting bracket to further have a first horizontal state, when the water collecting top plate (31) is in the first horizontal state, the water collecting top plate (31) is horizontally arranged, and the bottom surface of the water collecting top plate (31) is attached to the top of the supporting fence (6).
5. A green building water circulation system according to claim 4, wherein the support railing (6) comprises a first side rail (61) located north of the roof garden (4), a second side rail (62) located south of the roof garden (4), a third side rail (63) located west of the roof garden (4) and a fourth side rail (64) located east of the roof garden (4); the first side rail (61) is fixed on the roof of the green building (1); the roof of the green building (1) is further provided with a second guide rail (161) for the first side rail (61) to slide towards the south, a third guide rail (162) for the third side rail (63) to slide towards the west and a fourth guide rail (163) for the fourth side rail (64) to slide towards the east.
6. A green building water circulation system according to claim 5, wherein the roof of the green building (1) is provided with parapet walls (11) along the roof edges; the second side rail (62) slides along the second guide rail (161) until the second side rail is attached to the inner wall of the parapet wall (11); the third side rail (63) slides along the third guide rail (162) until the third side rail is attached to the inner wall of the parapet wall (11); and the fourth side rail (64) slides along the fourth guide rail (163) until being attached to the inner wall of the parapet wall (11).
7. A green building water circulation system according to claim 6, wherein the second side rail (62), the third side rail (63) and the fourth side rail (64) are provided with positioning slots (65) on the side facing the parapet wall (11), and the parapet wall (11) is provided with positioning insertion columns (111) matched with the positioning slots (65); the second side rail (62), the third side rail (63) and the fourth side rail (64) are each provided with a horizontally arranged support plate (66) on the side facing the roof garden (4).
8. A green building water circulation system according to claim 5, wherein the top of the first side rail (61), the second side rail (62), the third side rail (63) and the fourth side rail (64) are provided with positioning grooves (67); the bottom of the water collecting top plate (31) is provided with a positioning convex part (313) matched with the positioning groove (67); when the water collection top plate (31) is in a first horizontal state, the positioning convex part (313) of the water collection top plate (31) is inserted into the corresponding positioning groove (67).
9. The water circulation system of a green building according to claim 2, wherein a water collecting cover plate (5) for covering a pool opening (21) of the water collecting pool (2) is arranged at the top of the water collecting pool (2), a filter tank (51) is arranged at the top of the water collecting cover plate (5), and a filling filter material (52) is filled in the filter tank (51); water collecting through holes (54) penetrating through the water collecting cover plate (5) are uniformly distributed at the bottom of the filter tank (51); a layer of non-woven fabric (53) is laid on the top surface of the water collecting cover plate (5); when the water collecting top plate (31) is in a second inclined state, the lower edge of the water collecting top plate (31) is opposite to the filter tank (51).
10. A green building water circulation system according to claim 8, characterized in that the water collecting tank (2) has a cavity portion (23) below the roof garden (4), and the roof garden (4) has a dialysis member (43) which extends into the cavity portion (23) and which transports the water of the cavity portion (23) to the planting soil (42) of the roof garden (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480658.2A CN111677199A (en) | 2020-05-30 | 2020-05-30 | Water circulation system of green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480658.2A CN111677199A (en) | 2020-05-30 | 2020-05-30 | Water circulation system of green building |
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| CN111677199A true CN111677199A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010480658.2A Pending CN111677199A (en) | 2020-05-30 | 2020-05-30 | Water circulation system of green building |
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| CN (1) | CN111677199A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206448459U (en) * | 2017-01-24 | 2017-08-29 | 大连金三元生态园林工程股份有限公司 | One kind greening water storage circulation drainage equipment |
| KR20170140859A (en) * | 2016-06-14 | 2017-12-22 | 원광건설(주) | Automatic rainwater collection device applied by horizontal removable protective cover |
| CN207812544U (en) * | 2018-01-27 | 2018-09-04 | 上海湘工生态科技有限公司 | Building ecological water circulation system |
| CN209011430U (en) * | 2018-10-24 | 2019-06-21 | 上海景观实业发展有限公司 | A kind of roof garden rainwater utilization system |
| CN210104859U (en) * | 2019-06-13 | 2020-02-21 | 郑州信息科技职业学院 | Building rainwater recycle device |
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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170140859A (en) * | 2016-06-14 | 2017-12-22 | 원광건설(주) | Automatic rainwater collection device applied by horizontal removable protective cover |
| CN206448459U (en) * | 2017-01-24 | 2017-08-29 | 大连金三元生态园林工程股份有限公司 | One kind greening water storage circulation drainage equipment |
| CN207812544U (en) * | 2018-01-27 | 2018-09-04 | 上海湘工生态科技有限公司 | Building ecological water circulation system |
| CN209011430U (en) * | 2018-10-24 | 2019-06-21 | 上海景观实业发展有限公司 | A kind of roof garden rainwater utilization system |
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Application publication date: 20200918 |