CN211816595U - Green roof - Google Patents
Green roof Download PDFInfo
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- CN211816595U CN211816595U CN202020124235.2U CN202020124235U CN211816595U CN 211816595 U CN211816595 U CN 211816595U CN 202020124235 U CN202020124235 U CN 202020124235U CN 211816595 U CN211816595 U CN 211816595U
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- water
- adjusting box
- collecting tank
- water collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model relates to a green building technical field, more specifically say, it relates to a green roof, and its technical scheme main points are: the rainwater collection device comprises green plant belts cultivated on a roof and a plurality of water collection tanks distributed among the green plant belts in an array manner and used for collecting rainwater, wherein the top of each water collection tank is provided with an opening, an adjusting box is arranged in each water collection tank, each adjusting box bears a spraying assembly, an adjusting piece used for driving each adjusting box to vertically lift is arranged in each water collection tank, and a rotating mechanism used for driving each spraying assembly to rotate is arranged in each water collection tank; the utility model has the advantages of can collect the rainwater and recycle, spray and irrigate comparatively evenly, the water economy resource.
Description
Technical Field
The utility model relates to a green building technical field, more specifically say, it relates to a green roof.
Background
The green roof is also called as a planting roof, roof greening and the like, the planting substrate is arranged on the green roof, and vegetation is planted on the planting substrate, so that the green roof 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 greening area.
For example, chinese patent with publication number CN205591440U discloses a green roof structure, including roof and the parapet of setting at the roof periphery, be provided with the waterproof layer on the roof in the parapet, be provided with the geomembrane on the waterproof layer, be provided with the pumice layer on the geomembrane, pumice layer upper portion is provided with first geotechnological cloth, is provided with the fertilizer on the first geotechnological cloth, plants green plant on the fertilizer, and the drainage portion periphery of roof still is provided with blocks dodges the portion.
The above prior art solutions have the following drawbacks: this green roof structure can not store the rainwater, when rainfall is not enough, needs to use other water resources such as running water to water vegetation on the green roof, and the water resource that the fine utilization rainfall of failing brought sprays moreover and irrigates inhomogeneously, so need improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a green roof has and to collect the rainwater and recycle, sprays to irrigate comparatively evenly, the advantage of water economy resource.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a green roof, plants the area including the green of cultivation on the roof to and a plurality of header tanks that are used for collecting the rainwater of array distribution between green planting area, the top of header tank is the opening setting, be provided with the regulating box in the header tank, the regulating box bears spray assembly, be provided with the regulating part that is used for driving the vertical lift of regulating box in the header tank, be provided with in the header tank and be used for driving the slewing mechanism that spray assembly is rotatory.
By adopting the technical scheme, the adjusting box is driven by the adjusting piece to lift along the vertical direction, the adjusting box drives the spraying component borne on the adjusting box to lift, meanwhile, the rotating mechanism drives the spraying component to rotate, so that the spraying component rotates in the lifting process, when the spraying component lifts, sprayed water moves in a parabolic manner under the action of gravity, and the position close to the water collecting tank can be sprayed and irrigated; the spray assembly is rotatory at the lift in-process, can make the irrigation water that the peripheral green area of planting of header tank received comparatively even for spray irrigation's effect is comparatively even, realizes collecting the rainwater and recycles, and spray irrigation comparatively even, the effect of water economy resource.
The present invention may be further configured in a preferred embodiment as: the spraying assembly comprises a spraying pipe arranged on the adjusting box and a spray head arranged at the top end of the spraying pipe; the spray pipe rotates along the vertical direction and bears in the adjusting box, and the spray pipe runs through the upper and lower lateral wall of adjusting box, the lower extreme of spray pipe is provided with the subassembly that draws water.
Through adopting above-mentioned technical scheme, the subassembly of drawing water can be carried the rainwater of collecting in the header tank to the shower nozzle via the shower and spray the irrigation to green plant area.
The present invention may be further configured in a preferred embodiment as: the water pumping assembly comprises a water pumping part and a hose, the water pumping part is installed at the bottom of the water collecting tank, the hose is fixedly connected to a water outlet of the water pumping part, and one end, far away from the water pumping part, of the hose is fixedly connected to the bottom end of the spray pipe and communicated with the spray pipe.
Through adopting above-mentioned technical scheme, the piece that draws water carries the water in the header tank to the shower nozzle through the hose by way of the shower, and the hose has certain flexibility, can guarantee the transport pressure of feedwater under certain rotation degree.
The present invention may be further configured in a preferred embodiment as: the adjusting part comprises an adjusting cylinder arranged at the bottom of the water collecting tank, and a piston rod of the adjusting cylinder is vertically arranged upwards and is fixedly connected with the bottom of the adjusting box.
Through adopting above-mentioned technical scheme, the piston rod of adjusting cylinder is flexible can make adjusting box rise in vertical direction.
The present invention may be further configured in a preferred embodiment as: the rotating mechanism comprises an adjusting rack fixedly arranged at the bottom of the water collecting tank and an adjusting gear rotatably borne in the adjusting box; the adjusting rack is vertically arranged, penetrates through the upper side and the lower side of the adjusting box and is connected with the adjusting box in a sliding manner; the adjusting gear is meshed with the adjusting rack, and a reversing assembly is arranged between the spray pipe and the adjusting gear.
Through adopting above-mentioned technical scheme, when adjusting cylinder operation, relative slip between adjusting box and the regulation rack, adjusting gear in the adjusting box makes adjusting gear rotatory with the meshing of regulation rack, drives through the switching-over subassembly and sprays the subassembly and rotate.
The present invention may be further configured in a preferred embodiment as: the reversing assembly comprises a first bevel gear coaxially fixed with the adjusting gear and a second bevel gear fixedly sleeved on the spray pipe, and the first bevel gear is meshed with the second bevel gear.
Through adopting above-mentioned technical scheme, when adjusting the rack and driving adjusting gear pivoted, rotate with the coaxial fixed first bevel gear of adjusting gear to drive and rotate with the second bevel gear of first bevel gear meshing, realize the rotation of shower.
The present invention may be further configured in a preferred embodiment as: the water collecting tank is internally provided with a guide mechanism, the guide mechanism comprises a guide rod fixedly installed at the bottom of the water collecting tank, the guide rod is vertically arranged, and the adjusting box is connected with the guide rod in a sliding manner.
Through adopting above-mentioned technical scheme, the regulating box slides and connects on the guide bar, can play the guide effect to the motion of regulating box for the lift of regulating box is more stable.
The present invention may be further configured in a preferred embodiment as: the top fixed mounting of header tank has the collection fill that is the loudspeaker form, the bottom of collecting the fill is linked together with the top of header tank, the header tank is kept away from to the great one end of collection fill opening.
Through adopting above-mentioned technical scheme, the collection fill that is the loudspeaker form has increased the open area of header tank, can collect more rainwater.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the adjusting part drives the adjusting box to lift along the vertical direction, the adjusting box drives the spraying component borne on the adjusting box to lift, meanwhile, the rotating mechanism drives the spraying component to rotate, the spraying component rotates in the lifting process, when the spraying component lifts, sprayed water moves in a parabolic manner under the action of gravity, and the position close to the water collecting tank can be sprayed and irrigated; the spraying assembly rotates in the lifting process, so that irrigation water on green plant zones around the water collecting tank is relatively even, the spraying irrigation effect is relatively uniform, rainwater is collected and recycled, the spraying irrigation is relatively uniform, and the water resource is saved;
2. the trumpet-shaped collecting bucket increases the opening area of the water collecting tank and can collect more rainwater.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of a collection tank and collection bucket in an embodiment of the invention;
fig. 3 is a schematic structural diagram of the inside of the adjusting box in the embodiment of the present invention.
Reference numerals: 1. green plant zones; 2. a water collection tank; 3. a collecting hopper; 4. an adjustment box; 5. a shower pipe; 6. a spray head; 7. a water pumping member; 8. a hose; 9. an adjusting cylinder; 10. a guide bar; 11. adjusting the rack; 12. an adjusting gear; 13. a first bevel gear; 14. a second bevel gear.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The green roof, referring to fig. 1, comprises green vegetation zones 1 cultivated on the roof, and a plurality of water collecting tanks 2 distributed among the green vegetation zones 1 in an array for collecting rainwater; the top of the water collecting tank 2 is arranged in an opening manner, a horn-shaped collecting hopper 3 is fixedly arranged at the top of the water collecting tank 2, the bottom of the collecting hopper 3 is communicated with the top of the water collecting tank 2, and the end, with a larger opening, of the collecting hopper 3 is far away from the water collecting tank 2; the trumpet-shaped collecting bucket 3 increases the opening area of the water collecting tank 2 and can collect more rainwater.
Referring to fig. 2, an adjusting box 4 is arranged in the water collecting tank 2, the adjusting box 4 is provided with a spraying assembly, the spraying assembly comprises a spraying pipe 5 arranged on the adjusting box 4 and a spray head 6 arranged at the top end of the spraying pipe 5, and spray holes (not shown) are circumferentially arranged on the side wall of the spray head 6; the spraying pipe 5 is rotatably supported in the adjusting box 4 along the vertical direction, and the spraying pipe 5 penetrates through the upper side wall and the lower side wall of the adjusting box 4; in the embodiment, the spray pipe 5 is connected with the adjusting box 4 by a bearing; the lower end of the spray pipe 5 is provided with a water pumping assembly, the water pumping assembly comprises a water pumping part 7 arranged at the bottom of the water collecting tank 2 and a hose 8 fixedly connected to the water outlet of the water pumping part 7, and one end, far away from the water pumping part 7, of the hose 8 is fixedly connected to the bottom end of the spray pipe 5 and communicated with the spray pipe 5; the hose 8 has certain flexibility, and can ensure the delivery pressure of the water supply under certain rotation degree; the water pumping piece 7 can be preferably a centrifugal pump, the centrifugal pump is electrically connected with the control module, and when the centrifugal pump pumps the sprinkling irrigation water, the flow is more uniform, the operation is stable, and the pressure is more sufficient.
An adjusting piece for driving the adjusting box 4 to vertically lift is arranged in the water collecting tank 2, the adjusting piece comprises an adjusting cylinder 9 arranged at the bottom of the water collecting tank 2, in the embodiment, the adjusting cylinder 9 is a waterproof cylinder, and a piston rod of the adjusting cylinder 9 is vertically arranged upwards and is fixedly connected with the bottom of the adjusting box 4; be provided with guiding mechanism in the header tank 2, guiding mechanism includes guide bar 10 of fixed mounting in header tank 2 bottom, and guide bar 10 is vertical to be set up, and adjusts box 4 and is connected with guide bar 10 slides.
Referring to fig. 2 and 3, a rotating mechanism for driving the spray assembly to rotate is arranged in the water collection tank 2; specifically, the rotating mechanism comprises an adjusting rack 11 fixedly arranged at the bottom of the water collecting tank 2 and an adjusting gear 12 rotatably carried in the adjusting box 4; the adjusting rack 11 is vertically arranged, the adjusting rack 11 penetrates through the upper side and the lower side of the adjusting box 4 and is connected with the adjusting box 4 in a sliding manner, the adjusting gear 12 is meshed with the adjusting rack 11, and a reversing assembly is arranged between the spray pipe 5 and the adjusting gear 12; the reversing component comprises a first bevel gear 13 coaxially fixed with the adjusting gear 12 and a second bevel gear 14 fixedly sleeved on the spray pipe 5, and the first bevel gear 13 is meshed with the second bevel gear 14.
In addition, a control module for controlling the opening and closing of the adjusting cylinder 9 and the water pumping piece 7 is arranged on the water collecting tank 2, the adjusting cylinder 9 and the water pumping piece 7 are both electrically connected with the control module, and the control module comprises a soil humidity sensor and a controller; the soil humidity sensor is arranged in the soil of the green plant zone 1 (combined with the figure 1) and used for measuring the volume water content of the soil; when the water content in the soil is higher than a first set value, a first trigger signal is sent out; when the water content in the soil is lower than a second set value, a second trigger signal is sent out; the controller is used for receiving a first trigger signal and a second trigger signal; the soil humidity sensor is electrically connected with the signal input end of the controller; the adjusting cylinder 9 and the centrifugal pump are both electrically connected with the signal output end of the controller. When the water content in the soil is lower than a first set value preset in a soil humidity sensor, a first trigger signal is sent out, a controller controls an adjusting cylinder 9 to be started, and meanwhile, a water pumping piece 7 is started, so that a spraying assembly starts to rotate, lift and spray the green plant belt 1 for irrigation, and the situation that the green plants stop growing due to water shortage is avoided; when moisture content in the soil is higher than a second preset value preset in the soil humidity sensor, a second trigger signal is sent, the controller controls the adjusting cylinder 9 and the water pumping piece 7 to be closed, the adjusting box 4 resets to stop irrigation of green plants, and the situation that oxygen-free breathing or even death is generated when moisture content in the soil is too much is avoided for the green plants, so that growth of the green plants is facilitated.
The implementation principle of the embodiment is as follows: in rainy days, the water collecting tank 2 can collect rainwater, in rainy days, when the water content in soil is lower than a first set value preset in a soil humidity sensor, the controller controls the adjusting cylinder 9 to be opened, and simultaneously the water pumping piece 7 is started, so that the adjusting box 4 is lifted in the vertical direction, the adjusting box 4 and the adjusting rack 11 slide relatively, the adjusting gear 12 in the adjusting box 4 is meshed with the adjusting rack 11 to rotate the adjusting gear 12, the first bevel gear 13 coaxially fixed with the adjusting gear 12 rotates to drive the second bevel gear 14 meshed with the first bevel gear 13 to rotate, the spraying pipe 5 rotates in the lifting process, the water pumping piece 7 conveys the water in the water collecting tank 2 to the spray head 6 through the spraying pipe 5 through the hose 8, the hose 8 has certain flexibility, and the conveying pressure of the supplied water can be ensured under certain rotation degree, when the spraying pipe 5 rises, the sprayed water moves parabolically under the action of gravity, and can spray and irrigate the position close to the water collecting tank 2; the spraying pipe 5 rotates in the lifting process, so that irrigation water on the green plant belts 1 around the water collecting tank 2 is relatively even, the spraying irrigation effect is relatively uniform, rainwater is collected and recycled, the spraying irrigation is relatively uniform, and the water resource is saved; when moisture content in the soil is higher than a second preset value preset in the soil humidity sensor, a second trigger signal is sent, the controller controls the adjusting cylinder 9 and the water pumping piece 7 to be closed, the adjusting box 4 resets to stop irrigation of green plants, and the situation that oxygen-free breathing or even death is generated when moisture content in the soil is too much is avoided for the green plants, so that growth of the green plants is facilitated.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a green roof, includes green area (1) of planting on the roof to and a plurality of header tanks (2) that are used for collecting the rainwater of array distribution between green area (1) of planting, the top of header tank (2) is the opening setting, its characterized in that: the improved spraying device is characterized in that an adjusting box (4) is arranged in the water collecting tank (2), the adjusting box (4) bears a spraying assembly, an adjusting piece used for driving the adjusting box (4) to vertically lift is arranged in the water collecting tank (2), and a rotating mechanism used for driving the spraying assembly to rotate is arranged in the water collecting tank (2).
2. A green roof according to claim 1, wherein: the spraying assembly comprises a spraying pipe (5) arranged on the adjusting box (4) and a spray head (6) arranged at the top end of the spraying pipe (5); the spraying pipe (5) rotates along the vertical direction and is borne in the adjusting box (4), the spraying pipe (5) penetrates through the upper side wall and the lower side wall of the adjusting box (4), and a water pumping assembly is arranged at the lower end of the spraying pipe (5).
3. A green roof according to claim 2, wherein: the water pumping assembly comprises a water pumping part (7) arranged at the bottom of the water collecting tank (2) and a hose (8) fixedly connected to a water outlet of the water pumping part (7), wherein one end of the hose (8) far away from the water pumping part (7) is fixedly connected to the bottom end of the spray pipe (5) and communicated with the spray pipe (5).
4. A green roof according to claim 1, wherein: the adjusting part comprises an adjusting cylinder (9) arranged at the bottom of the water collecting tank (2), a piston rod of the adjusting cylinder (9) is vertically arranged upwards, and is fixedly connected with the bottom of the adjusting box (4).
5. A green roof according to claim 2, wherein: the rotating mechanism comprises an adjusting rack (11) fixedly arranged at the bottom of the water collecting tank (2) and an adjusting gear (12) rotatably carried in the adjusting box (4); the adjusting rack (11) is vertically arranged, and the adjusting rack (11) penetrates through the upper side and the lower side of the adjusting box (4) and is connected with the adjusting box (4) in a sliding manner; the adjusting gear (12) is meshed with the adjusting rack (11), and a reversing assembly is arranged between the spray pipe (5) and the adjusting gear (12).
6. A green roof according to claim 5, wherein: the reversing assembly comprises a first bevel gear (13) coaxially fixed with the adjusting gear (12) and a second bevel gear (14) fixedly sleeved on the spray pipe (5), and the first bevel gear (13) is meshed with the second bevel gear (14).
7. A green roof according to claim 1, wherein: the water collecting tank is characterized in that a guide mechanism is arranged in the water collecting tank (2), the guide mechanism comprises a guide rod (10) fixedly installed at the bottom of the water collecting tank (2), the guide rod (10) is vertically arranged, and the adjusting box (4) is connected with the guide rod (10) in a sliding mode.
8. A green roof according to claim 1, wherein: the top fixed mounting of header tank (2) has collection fill (3) that are the loudspeaker form, the bottom of collecting fill (3) is linked together with the top of header tank (2), collect and fight (3) the great one end of opening and keep away from header tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124235.2U CN211816595U (en) | 2020-01-18 | 2020-01-18 | Green roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124235.2U CN211816595U (en) | 2020-01-18 | 2020-01-18 | Green roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816595U true CN211816595U (en) | 2020-10-30 |
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ID=72990956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020124235.2U Active CN211816595U (en) | 2020-01-18 | 2020-01-18 | Green roof |
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| Country | Link |
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| CN (1) | CN211816595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100027A (en) * | 2021-03-22 | 2021-07-13 | 台州市铭泰建设有限公司 | Assembled green building roof |
| CN113107143A (en) * | 2021-03-27 | 2021-07-13 | 银广厦集团有限公司 | Green roof water saving system |
| CN113812330A (en) * | 2021-08-30 | 2021-12-21 | 武汉绿岛园林股份有限公司 | Vegetation conservation type irrigation system for road green belt |
| CN114455652A (en) * | 2022-02-23 | 2022-05-10 | 金东华 | Sewage treatment device for green building |
-
2020
- 2020-01-18 CN CN202020124235.2U patent/CN211816595U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100027A (en) * | 2021-03-22 | 2021-07-13 | 台州市铭泰建设有限公司 | Assembled green building roof |
| CN113107143A (en) * | 2021-03-27 | 2021-07-13 | 银广厦集团有限公司 | Green roof water saving system |
| CN113107143B (en) * | 2021-03-27 | 2022-06-24 | 银广厦集团有限公司 | Green roof water saving system |
| CN113812330A (en) * | 2021-08-30 | 2021-12-21 | 武汉绿岛园林股份有限公司 | Vegetation conservation type irrigation system for road green belt |
| CN114455652A (en) * | 2022-02-23 | 2022-05-10 | 金东华 | Sewage treatment device for green building |
| CN114455652B (en) * | 2022-02-23 | 2024-04-19 | 浙江佳集建设有限公司 | Sewage treatment equipment of green building |
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