CN220666461U - Building with greening landscape ecological roof - Google Patents

Building with greening landscape ecological roof Download PDF

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Publication number
CN220666461U
CN220666461U CN202322244543.5U CN202322244543U CN220666461U CN 220666461 U CN220666461 U CN 220666461U CN 202322244543 U CN202322244543 U CN 202322244543U CN 220666461 U CN220666461 U CN 220666461U
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China
Prior art keywords
building
roof
skirt
roofing
main building
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CN202322244543.5U
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Chinese (zh)
Inventor
杨紫薇
杜舒婷
严熊锋
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Wisdri Engineering and Research Incorporation Ltd
Wisdri Urban Construction Engineering Technology Co Ltd
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Wisdri Engineering and Research Incorporation Ltd
Wisdri Urban Construction Engineering Technology Co Ltd
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Priority to CN202322244543.5U priority Critical patent/CN220666461U/en
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Abstract

The utility model discloses a building with a greening landscape ecological roof, which comprises a main building and a skirt building, wherein the main building roof is provided with a green roof, one side of the green roof is provided with an overflow port, a water outlet of the overflow port is provided with a drain pipe, the water outlet of the drain pipe is provided with a main building rainwater vertical pipe which is arranged along the vertical face of the main building and extends to the upper part of the skirt building roof, the skirt building roof is sequentially provided with a shrub area, a sidewalk area and a micro-topography construction area from one side close to the main building to one side far away from the main building, the elevations of the sidewalk area and the shrub area are higher than the micro-topography construction area, the micro-topography construction area is provided with an overflow type rainwater inlet, and the water outlet of the overflow type rainwater inlet is connected with the skirt building rainwater vertical pipe through a drainage transverse pipe. The utility model can fully exert the comprehensive effect of the green roof, relieve urban waterlogging, change air landscapes, establish good urban image, protect ecology, regulate climate, relieve urban heat island effect, save water and energy, has huge environmental protection benefit, and can be widely applied to the construction field of sponge urban landscapes.

Description

Building with greening landscape ecological roof
Technical Field
The utility model relates to a sponge city landscape structure, in particular to a building with a greening landscape ecological roof.
Background
The green area in the city is precious, the roof garden can compensate the occupied area of the building, the trends of urban population increase, street widening, new area development, old area disassembly and construction and people average area reduction are relieved, the contradiction between the building and landscaping land is solved, and the method is an optimal measure for meeting the urban greening requirement.
Disclosure of Invention
The utility model aims to overcome the defects of the background technology, and provides the building with the greening landscape ecological roof, so that the comprehensive effect of the green roof can be fully exerted, urban waterlogging is relieved, the air landscape is changed, good urban image is built, ecology is protected, climate is regulated, urban heat island effect is relieved, water and energy are saved, and the environment-friendly benefit is huge.
The utility model provides a building with a greening landscape ecological roof, which comprises a main building and a skirt building, wherein the main building roof is provided with a green roof, one side of the green roof is provided with an overflow port, a water outlet of the overflow port is provided with a drain pipe, the water outlet of the drain pipe is provided with a main building rainwater vertical pipe which is arranged along the vertical face of the main building and extends to the upper part of the skirt building roof, the skirt building roof is sequentially provided with a shrub area, a pavement area and a micro-topography construction area from one side close to the main building to one side far away from the main building, the elevations of the pavement area and the shrub area are higher than the micro-topography construction area, the micro-topography construction area is provided with an overflow type rainwater inlet, and the water outlet of the overflow type rainwater inlet is connected with the skirt building rainwater vertical pipe through a drainage cross pipe.
In the technical scheme, the skirt building is close to main building one side and is equipped with the rainwater bucket, main building rainwater riser bottom stretches into in the rainwater bucket, one side bottom that the rainwater bucket kept away from the main building is equipped with along the rainwater moisturizing pipe that shrub district, pavement district and little topography construction district direction set up, the rainwater moisturizing pipe stretches into little topography construction district.
In the technical scheme, the main building roof and the skirt building roof are respectively provided with a tap water supplementing pipe, the water inlets of the tap water supplementing pipes are communicated with an indoor tap water pipe network, the tap water supplementing pipes of the main building roof and the tap water supplementing pipes of the skirt building roof are communicated through indoor longitudinal tap water supplementing pipes, the tap water supplementing pipes of the skirt building roof are arranged along the directions of the shrub area, the pedestrian path area and the micro-topography construction area, the tap water supplementing pipes of the main building roof and the water outlets of the tap water supplementing pipes of the skirt building roof are respectively provided with a water spray head, and the water spray heads of the skirt building roof are respectively arranged in the shrub area and the micro-topography construction area.
In the technical scheme, the main building roof and the skirt building roof are respectively provided with the valve well, the tap water replenishing pipe of the main building roof is connected with the valve well of the main building roof, and the valve well of the skirt building roof is respectively connected with the rainwater replenishing pipe and the tap water replenishing pipe of the skirt building roof.
In the above technical scheme, the humidity detector of main building roofing and skirt building roofing all are equipped with the humidity detector, the humidity detector of main building roofing links to each other with the signal input part of the automatic control end that the valve well of main building roofing set up, the signal input part of the automatic control end that the valve well of skirt building roofing set up is continuous to the humidity detector of skirt building roofing.
In the technical scheme, the valve well of the main building roof and the valve well of the skirt building roof are both provided with manual control valves.
In the technical scheme, the elevation of the pavement area is higher than that of the shrub area, and a plurality of opening curbs are respectively arranged on two sides of the pavement area.
In the technical scheme, the low-lying part of the micro-topography construction area is provided with an ecological drought stream, the rainwater supplementing pipe extends into the middle of the ecological drought stream, the water spray head of the main building roof is higher than a green roof, the water spray head of the shrub area of the skirt building roof is higher than a soil layer of the shrub area, the water spray head of the micro-topography construction area of the skirt building roof is higher than the top of the micro-topography construction area, the height of the overflow port is 200-300 mm higher than the green roof, and the water inlet of the overflow type rain water outlet is 300-400 mm higher than the lowest part of the ecological drought stream.
In the technical scheme, a cavity layer is arranged between the main building structure layer and the main building roof, a tap water replenishing pipe of the main building roof is arranged in the cavity layer, and a valve well of the main building roof sequentially penetrates through the green roof and the cavity layer to be arranged on the main building structure layer.
In the technical scheme, the elevation of one side of the green roof far from the skirt building is higher than the elevation of one side of the green roof near to the skirt building, and the overflow port is arranged on one side of the green roof near to the skirt building; the green roof, the shrub area and the bottom of the ecological drought stream are provided with root penetration preventing structures; roof rails are arranged on the periphery of the top of the green roof and the top of the outer side of the skirt building roof.
The building with the greening landscape ecological roof has the following beneficial effects:
the building with the greening landscape ecological roof disclosed by the utility model is characterized in that the main building and the green roof of the skirt building are comprehensively constructed and comprehensively controlled to form a multi-stage roof ecological greening system, the roof greening landscape system and the drainage system are comprehensively designed, the ecological construction concept of a sponge city is integrated, and a novel method is provided for the construction of the roof system. The roof greening system provides a new purification method and a new regulation means for rainwater control, the green ecological roof can effectively absorb water, rainwater is filtered, and the rainwater flowing through the green roof is partially absorbed after being decelerated, so that the drainage load of a sewer is shared, and the service life of the urban drainage system is prolonged. The rainfall filtered by the green roof becomes cleaner and returns to rivers, lakes and reservoirs, thereby reducing pollution. The method has the advantages of simple process, less investment, low treatment cost, good treatment effect, environment beautifying, simple operation, low construction cost, capability of buffering and purifying the rainwater and the like, and has good application prospect in the aspects of rainwater regulation control and roofing landscape effect. The building with the greening landscape ecological roof is suitable for various urban communities, public buildings and other occasions, and has great popularization and application values.
Drawings
FIG. 1 is a schematic view of a building with a green landscape ecological roof of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, which should not be construed as limiting the utility model.
Referring to fig. 1, in one embodiment of the utility model, a building with a greening landscape ecological roof comprises a main building 1 roof and a skirt building 2 roof, wherein the main building 1 roof comprises a green roof 3, a humidity detector 7, a tap water supplementing pipe 9, a valve well 14, an overflow port 10, a water spray head 8, a roof railing 12 and a main building rainwater vertical pipe 11, the skirt building 2 roof is divided into a shrub area 4, a pavement area 5 and a micro-topography construction area 6, and the building comprises a rainwater barrel 13, a valve well 14, the water spray head 8, the tap water supplementing pipe 9, a pavement 16, an opening curb 15, an ecological drought stream 18, an overflow type rainwater port 19, a drainage cross pipe 20, the humidity detector 7, the skirt building rainwater vertical pipe 21 and the like. The main building 1 overflow port 10 is connected with the top of a rainwater barrel 13 through a main building rainwater vertical pipe 11, the bottom of the rainwater barrel 13 is connected with an ecological drought stream 18 through a rainwater water supplementing pipe 17, a pavement area 5 is connected with a shrub area 4 and a micro-terrain structure area 6, the pavement area 5 is positioned between the shrub area 4 and the micro-terrain structure area 6, the ecological drought stream 18 is connected with a drainage cross pipe 20 through an overflow type rainwater port 19, and the drainage cross pipe 20 is connected with a skirt building rainwater vertical pipe 21.
Because the main building 1 and the skirt building 2 have certain height difference, roof rainwater can be guaranteed to enter the rainwater barrel 13 in an overflow mode, certain height difference exists between the rainwater barrel 13 and the ecological drought stream 18, the rainwater barrel 13 can naturally supplement water for the ecological drought stream 18 through the rainwater supplementing pipe 17, and the ecological drought stream 18 can also be overflowed and discharged to a municipal rainwater pipe network system through the overflow type rainwater inlet 19.
The main building 1 roof and the skirt building 2 roof are planted with green vegetation, so that the effect of retarding rainwater can be achieved, the effect of relieving urban waterlogging is achieved, meanwhile, ecological purification can be carried out on runoff rainwater pollution, and the ecological vegetation has an important effect on building good landscape conditions.
The green roof 3 of the main building 1 is provided with an overflow port 10, the height of the overflow port 10 is 200-300 mm higher than that of the green roof 3, an ecological drought stream 18 area of the skirt building 2 is provided with an overflow type water inlet 19, the overflow type water inlet 19 is 300-400 mm higher than that of the ecological drought stream 18, under rainfall conditions, a certain amount of rainwater can be accumulated on the roof of the main building 1 and the roof of the skirt building 2, for the super-standard rainwater of the main building 1, the super-standard rainwater can be discharged to a rainwater barrel 13 on the skirt building 2 through a rainwater riser 11, for the volume exceeding the rainwater barrel 13, the super-standard rainwater can overflow to the roof of the skirt building 2 through the rainwater barrel 13, and finally flows into the ecological drought stream 18 of the micro-topography construction area 6 in a ground flooding mode, the ecological drought stream 18 has a certain water storage volume, a certain amount of rainwater can be stored through the overflow type water inlet 19 to the skirt building riser 21 when the height exceeding the ecological drought stream 18, and finally the super-standard rainwater is discharged to a municipal rainwater system (not shown in the figure).
The main building 1 and the skirt building 2 roofs are provided with a humidity monitor 7, a water spray head 8 and a tap water supplementing pipe 9, for dry season weather without raining for a long time, in order to ensure that roof vegetation has enough water demand for growth, the automatic water spray and supplementing of the water spray head 8 is realized, the humidity monitor 7 can automatically monitor the water content in the roof soil, and when the water content in the soil is detected to be too low, a water spray valve of the water spray head 8 is automatically opened, so that the automatic water spray and supplementing are realized.
The elevation of the ground of the pavement area 5 of the roof of the skirt building 2 is higher than that of the shrub area 4 and the micro-terrain construction area 6, the open kerbstone 15 is arranged on two sides of the pavement 16, the elevation of the shrub area 4 is higher than that of the micro-terrain construction area 6, no ponding of the pavement area 5 is ensured under the condition of small rain, and rainfall of the pavement 16 flows into the shrub area 4 and the micro-terrain construction area 6 through the open kerbstone 15. Under heavy rain conditions, the sidewalk 16 can be used as a water flow drainage channel, rainwater can overflow from the shrub area 4 to the sidewalk area 5, and finally flows into the ecological drought stream 18 from high to low.
The roof of the main building 1 and the roof of the skirt building 2 are both provided with valve wells 14, the valve wells 14 of the main building 1 are internally provided with valves of a tap water supplementing pipe 9 for a water spraying head 8, and the valve wells 14 of the skirt building 2 are provided with valves of a rainwater supplementing pipe 17 and a tap water supplementing pipe 9. Wherein, the tap water supplementing pipe 9 is used for roof greening irrigation and supplementing water, and the rainwater supplementing pipe 17 is used for supplementing water for ecological drought streams.
The ecological drought stream 18 in the roof of the skirt building 2 builds a certain micro-terrain according to the landscape requirement, and simultaneously ensures a certain water storage and drainage depth, 1-2 types of barrier vegetation, landscape stone or isolation stone piers are arranged at the edge of the ecological drought stream 18, the slope (vertical: horizontal) of the side slope of the ecological drought stream 18 is not more than 1:3, and the two-plant paddy and dry plants are planted on the side slope of the ecological drought stream 18. The ecological drought stream 18 is sequentially provided with 200mm of rear standing pebbles, 300mm of thick fine sand, 200g/m2 of geotextile, 100mm of thick coarse sand, 100mm of thick graded broken stone and plain soil from top to bottom.
The shrub areas 4 and the micro-topography construction areas 6 of the main building 1 roof and the skirt building 2 roof are respectively provided with automatic water spraying heads 8, the water spraying quantity is automatically fed back and automatically controlled according to humidity detection data of the humidity detector 7, and when the soil humidity requirement of plant growth is met, water spraying is automatically stopped, and the waste of tap water is necessary while the plant growth is ensured.
The roof provided by the utility model is provided with emergency drainage and anti-seepage measures, so that the timeliness of drainage is ensured, and the influence of roof leakage on the building is avoided. Root penetration preventing structures are arranged at the bottoms of plant growing areas (comprising a green roof 3, a shrub area 4 and an ecological drought stream 18) so as to prevent the plant growth on the roof from affecting the building roof.
The valves arranged in the valve well 14 can be automatically controlled and manually controlled, and the valves can be manually opened and closed when maintenance is needed.
The rain water bucket 13 can be arranged in a round shape or a square shape, and the finished rain water bucket 13 can be purchased or made into a reinforced concrete structure, and the volume size of the rain water bucket 13 is suitable for the common heavy rain reproduction period. The top of the rain water bucket 13 is provided with a bucket overflow port, and under extreme weather conditions, rainwater can overflow and be discharged through the bucket overflow port, so that a normal drainage channel of roof rainwater is ensured.
The main building 1 and the skirt building 2 are both provided with roof rails 12 with the height of 1.5m, so that rainwater can be accumulated and the safety of the roof can be ensured.
The tap water replenishing pipe 9 can be made of steel pipe, PE pipe or other materials.
The 18 side slopes of the ecological drought streams are ecological side slopes, and water-tolerant and drought-tolerant plants are planted.
Plants planted on green roofs of the main building 1 and the skirt building 2 are required to be maintained regularly, fallen leaves, sundries and the like on the roofs are cleaned regularly, and the roof drainage system is prevented from being blocked, so that the overcurrent capacity and the purifying effect of the system are affected.
The building with the greening landscape ecological roof disclosed by the utility model is characterized in that the green roofs of the main building 1 and the skirt building 2 are comprehensively constructed and comprehensively controlled to form a multi-stage roof ecological greening system, the roof greening landscape system and the drainage system are comprehensively designed, the ecological construction concept of a sponge city is integrated, and a novel method is provided for the construction of the roof system. The roof greening system provides a new purification method and a new regulation means for rainwater control, the green ecological roof can effectively absorb water, rainwater is filtered, and the rainwater flowing through the green roof is partially absorbed after being decelerated, so that the drainage load of a sewer is shared, and the service life of the urban drainage system is prolonged. The rainfall filtered by the green roof becomes cleaner and returns to rivers, lakes and reservoirs, thereby reducing pollution. The method has the advantages of simple process, less investment, low treatment cost, good treatment effect, environment beautifying, simple operation, low construction cost, capability of buffering and purifying the rainwater and the like, and has good application prospect in the aspects of rainwater regulation control and roofing landscape effect. The building ecological roof greening system is suitable for urban communities, public buildings and other occasions, and has great popularization and application values.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
What is not described in detail in this specification is prior art known to those skilled in the art.

Claims (10)

1. The utility model provides a building with ecological roofing of afforestation view, includes main building (1) and skirt building (2), its characterized in that: the utility model discloses a building roof, including main building (1), roof, overflow mouth (10), drain pipe, main building (1) facade, skirt building (2) roofing top, skirt building (2) roofing are equipped with shrub district (4), pavement district (5) and little topography construction district (6) along following main building (1) one side to keeping away from main building (1) one side in proper order, the elevation in pavement district (5) and shrub district (4) is higher than little topography construction district (6), be equipped with overflow inlet (19) on little topography construction district (6), the delivery port of overflow inlet (19) links to each other with skirt building rainwater riser (21) through drainage cross tube (20).
2. The building having a green landscape ecology roof according to claim 1 wherein: the utility model discloses a building, including skirt building (2), main building (1), rainwater riser (11), rainwater barrel (13) are equipped with in being close to main building (1) one side, main building rainwater riser (11) bottom stretches into in rainwater barrel (13), one side bottom that main building (1) was kept away from to rainwater barrel (13) is equipped with along shrub district (4), pavement district (5) and the rainwater moisturizing pipe (17) that micro-topography structure district (6) orientation set up, rainwater moisturizing pipe (17) stretch into micro-topography structure district (6).
3. The building having a green landscape ecology roof according to claim 2 wherein: the utility model discloses a building, including main building (1) roofing and skirt building (2) roofing, main building (1) roofing and skirt building (2) roofing all are equipped with running water moisturizing pipe (9), the water inlet of running water moisturizing pipe (9) and indoor running water pipe network of running water moisturizing pipe (9) are linked together through indoor fore-and-aft running water moisturizing pipe (9) of main building (1) roofing, running water moisturizing pipe (9) of skirt building (2) roofing set up along bush district (4), pavement district (5) and micro-topography structure district (6) orientation, the delivery port of running water moisturizing pipe (9) of main building (1) roofing and running water moisturizing pipe (9) of skirt building (2) roofing all is equipped with sprinkler bead (8), sprinkler bead (8) of skirt building (2) roofing set up in bush district (4) and micro-topography structure district (6) respectively.
4. A building having a green landscape ecology roof according to claim 3 wherein: the utility model discloses a building, including main building (1) roofing and skirt building (2) roofing, main building (1) roofing's running water moisturizing pipe (9) link to each other with main building (1) roofing's valve well (14), skirt building (2) roofing's valve well (14) link to each other with rainwater moisturizing pipe (17) and skirt building (2) roofing's running water moisturizing pipe (9) respectively.
5. The building having a green landscape ecology roof according to claim 4 wherein: the roof of the main building (1) and the roof of the skirt building (2) are respectively provided with a humidity detector (7), the humidity detectors (7) of the roof of the main building (1) are connected with the signal input end of the automatic control end arranged in the valve well (14) of the roof of the main building (1), the humidity detector (7) of the roof of the skirt building (2) is connected with a signal input end of an automatic control end arranged on a valve well (14) of the roof of the skirt building (2).
6. The building having a green landscape ecology roof according to claim 5 wherein: the valve well (14) of the roof of the main building (1) and the valve well (14) of the roof of the skirt building (2) are both provided with manual control valves.
7. The building having a green landscape ecology roof according to claim 6 wherein: the elevation of the pavement area (5) is higher than that of the shrub area (4), and a plurality of opening curbs (15) are respectively arranged on two sides of the pavement area (5).
8. The building having a green landscape ecology roof according to claim 7 wherein: the low-lying part of micro-topography construction area (6) is equipped with ecological arid stream (18), rainwater moisturizing pipe (17) stretch into ecological arid stream (18) middle part, sprinkler bead (8) of main building (1) roofing are higher than green roof (3), sprinkler bead (8) of skirt building (2) roofing shrub district (4) are higher than shrub district (4) soil layer, sprinkler bead (8) of skirt building (2) roofing micro-topography construction area (6) are higher than micro-topography construction area (6) top, overflow mouth (10) highly are than green roof (3) high 200 ~ 300mm, overflow formula inlet for stom water (19) are than ecological arid stream (18) lowest department 300 ~ 400mm.
9. The building having a green landscape ecology roof according to claim 8 wherein: the novel building is characterized in that a cavity layer is arranged between the structural layer of the main building (1) and the roof of the main building (1), a tap water supplementing pipe (9) of the roof of the main building (1) is arranged in the cavity layer, and a valve well (14) of the roof of the main building (1) sequentially penetrates through the green roof (3) and the cavity layer to be arranged on the structural layer of the main building (1).
10. The building having a green landscape ecology roof according to claim 9 wherein: the elevation of one side of the green roof (3) far from the skirt building (2) is higher than the elevation of one side of the green roof close to the skirt building (2), and the overflow port (10) is arranged on one side of the green roof (3) close to the skirt building (2); the bottoms of the green roof (3), the shrub area (4) and the ecological drought stream (18) are provided with root penetration preventing structures; roof rails (12) are arranged at the periphery of the top of the green roof (3) and the top of the outer side of the roof of the skirt building (2).
CN202322244543.5U 2023-08-18 2023-08-18 Building with greening landscape ecological roof Active CN220666461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322244543.5U CN220666461U (en) 2023-08-18 2023-08-18 Building with greening landscape ecological roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322244543.5U CN220666461U (en) 2023-08-18 2023-08-18 Building with greening landscape ecological roof

Publications (1)

Publication Number Publication Date
CN220666461U true CN220666461U (en) 2024-03-26

Family

ID=90343335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322244543.5U Active CN220666461U (en) 2023-08-18 2023-08-18 Building with greening landscape ecological roof

Country Status (1)

Country Link
CN (1) CN220666461U (en)

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