CN206346401U - A kind of planted roof discharge structure based on siphonic system - Google Patents
A kind of planted roof discharge structure based on siphonic system Download PDFInfo
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- CN206346401U CN206346401U CN201621325840.6U CN201621325840U CN206346401U CN 206346401 U CN206346401 U CN 206346401U CN 201621325840 U CN201621325840 U CN 201621325840U CN 206346401 U CN206346401 U CN 206346401U
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- polyester fabric
- planted roof
- woven polyester
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Abstract
A kind of planted roof discharge structure based on siphonic system; including roofing top plate, waterproof roll, non-woven polyester fabric cloth filter layer, pea gravel concreten protective layer, siphon drainage groove, storage row protection board, geotextiles, sandstone drainage layer, horizontal bamboo raft, planting soil, vertical circle mao bamboon and plantation layer; waterproof roll is laid on roofing top plate; non-woven polyester fabric cloth filter layer dry-laid is on waterproof roll surface, and siphon drainage groove is provided with multiple tracks, is evenly arranged in non-woven polyester fabric cloth filtering layer surface；Pea gravel concreten protective layer is cast in non-woven polyester fabric cloth filtering layer surface, and along siphon drainage groove to both sides slope；Store row's protection board and be close to the laying of pea gravel concreten protective layer, the layer layering of sandstone drainage is laid on storage row's protection plate surface；Horizontal bamboo raft is laid in sandstone drainage layer surface；Planting soil layering is laid on horizontal bamboo raft surface.The active draining of the utility model keeps roofing water level to be in reduced levels, and drainage effect is good, long lifespan.
Description
Technical field
The utility model belongs to planted roof drainage construction field, and in particular to a kind of planted roof based on siphonic system
Discharge structure, be particularly suitable for use in large-scale square greening planted roof.
Background technology
With the fast development of urban construction, urban ground space growing tension, people are to planting the demand in soil also day
Benefit is highlighted, and the ㎡ of monomer area 1~100,000 underground engineering top plate square greening is more and more universal.Planted roof is to build
It is support to build thing top planes, needs waterproof, greenery patches, heat-insulated triplicity to form a rounded system together, it is desirable to full
On the basis of foot is non-leakage, also to ensure that plant has good growing environment.But it is at present for various reasons, existing both at home and abroad to build
The planted roof made also generate such as waterproof material decompose, aging cause roof leakage water, waterproof layer occur layering, rise drum and
The building such as channeling water denounces, so as to cause that deck service life is short, plant growth is bad, the need for can not meet reality.When
The present, effective working measure how is taken to ensure the smooth draining of planted roof, and then ensure the quality of planted roof and use the longevity
Life, has become the problem that engineers and technicians constantly inquire into research.
CN201210298735.8 patent application document discloses a kind of planted roof waterproof construction method, planted roof
Mainly using green plants as covering, it is aided with planting soil, aquifer, root resistance layer, draining room and waterproof layer etc..The program is solved
The waterproof problem of planted roof, but root-resistant puncturing layer only is served as by waterproof roll, its effect is unsatisfactory, it is easy to quilt
Root system of plant is worn out, so as to destroy the waterproof construction of roofing.
CN201310154779.8 patent discloses a kind of planted roof discharge structure, including roof construction layer, plantation
Soil layer, discharge outlet, roof drain, drainpipe, and the borehole wall are surrounded.The discharge structure can not only reduce the quantity of rain water on roof bucket,
Reduce construction costs and the risk of roof leakage.But structure gradient draining is relied solely on, easily cause the structure sheaf gradient inadequate
Rainwater is accumulated, so as to cause roofing can not effectively draining, destruction roofing overall structure.
CN201420609725.6 patent discloses a kind of planted roof, including the roofing knot being sequentially distributed from bottom to top
Structure layer, cement mortar screeding layer, heat-insulation layer, loose type antiseepage layer of sand, root-resistant puncturing waterproof layer, drainage blanket, filter layer, planting soil
Layer and vegetable layer, integrate waterproof, greening, heat-insulated.But the technique relies solely on drain bar and carries out draining, by geotechnique
Cloth is filtered, therefore easily causes planting soil generation seepage flow, so as to block drain bar, ultimately resulting in roofing can not effectively draining
Effect.
The content of the invention
The technical problems to be solved in the utility model is, for the above mentioned problem of existing planted roof water discharge technology presence,
A kind of planted roof discharge structure based on siphonic system is provided, active draining keeps roofing water level to be in reduced levels, had
Effect ensures the construction quality of planted roof, and drainage effect is good, long lifespan, economic benefit are big.
The utility model is to solve the technical scheme that is used of above-mentioned technical problem：
A kind of planted roof discharge structure based on siphonic system, including roofing top plate, modified pitch SBS waterproof rolls,
Non-woven polyester fabric cloth filter layer, pea gravel concreten protective layer, siphon drainage groove, storage row protection board, geotextiles, sandstone drainage
Layer, horizontal bamboo raft, planting soil, vertical circle mao bamboon and plantation layer, modified pitch SBS waterproof rolls are laid on roofing top plate upper table
Face, non-woven polyester fabric cloth filter layer dry-laid on modified pitch SBS waterproof rolls surface, (lay by non-woven polyester fabric cloth filter layer
Uniformly and without hole), siphon drainage groove is provided with multiple tracks, is evenly arranged in non-woven polyester fabric cloth filtering layer surface, and siphon
Rhone is connected to form complete siphon drainge system with the siphon drainage device outside planted roof；Pea gravel concreten protective layer is poured
Build and filter layer surface in non-woven polyester fabric cloth, and put along siphon drainage groove to both sides 0.5%~1% slope (microlith coagulation
Protective soil layer piecemeal sets sloping layer)；Storage row's protection board that upper and lower surface completely glues geotextiles simultaneously is close to pea gravel concreten protection
Layer surface laying (ensures that storage row's protection board also has 0.5%~1% gradient), and the layer layering of sandstone drainage is laid on storage and arranges protection board
Surface；Horizontal bamboo raft is laid in sandstone drainage layer surface；Planting soil layering is laid on horizontal bamboo raft surface, and planting soil is per spacing 2
~3m is inserted perpendicularly into a vertical circle mao bamboon；Plantation layer is planted in planting soil surface.
By such scheme, layer surface is filtered at interval of 8~10m bullets, one of line of ink marker along non-woven polyester fabric cloth, along inking
Brick groove is built in line direction by laying bricks or stones, and siphon drainage groove is fixed in brick groove.
By such scheme, the non-woven polyester fabric cloth filtering layer surface laying two-way concrete slab mesh sheet, and arranged along siphon
Tank puts 0.5%~1% slope to both sides, and pea gravel concreten protective layer is cast on reinforced mesh, pea gravel concreten protective layer
Thick 100mm strength grades C20, while pea gravel concreten protective layer is set in dividing joint, 20~25mm of slit width, seam by ＜ 4m in length and breadth
Reinforcing bar disconnects, and stays 30~35mm to stitch with wall, equal filled high polymer sealing compound in seam.
By such scheme, circular mao bamboon of the horizontal bamboo raft by diameter in 4-5cm is tightly in juxtaposition, and then uses iron
Silk forms circular mao bamboon colligation.
By such scheme, described every layer of laying depth of planting soil is 20~30cm.
By such scheme, 3~5cm of the vertical round mao bamboon diameter, length is identical with the depth of planting soil.
Compared with prior art, the beneficial effects of the utility model are：
1) look for slope draining and planted roof surface laying drain bar or draining many with common planted roof surface building
Hole pipe seepage flow draining is compared, and using the planted roof discharge structure based on siphonic system, has broken traditional rain water collecting system
It can only look for slope is self-draining to denounce by structure, present active draining is thus transformed to from conventional passive draining；
It can not only cross and completely collect surface water, water leaking-in, the Nature resource of preciousness be made full use of, while roofing water level can be kept
In reduced levels, the gas permeability and water penetration of soil are kept, it is ensured that the normal growth of root system of plant；
2) using roofing top plate, waterproof roll and pea gravel concreten protective layer piecemeal local finding slope, row is so not only caused
Water effect more preferably, and can avoid waterproof roll to be punctured by kind of a plant completely；
3) using in plantation soil layer laying together horizontal bamboo raft, 2~3m of spacing is inserted perpendicularly into 3~5cm of diameter circle hair
Bamboo, not only increases the drainage effect of planting soil, decreases the differential settlement of planting soil, and plays resistance to plantation layer and wears
The effect of thorn, while mao bamboon is renewable resource, and it is cheap, so as to realize environmental protection, energy-conservation and reduction construction cost
Purpose；
4) water of roofing top plate can be made using the storage row's protection board and cooperation sandstone drainage layer of double-sided self-adhesive geotextiles
Fully effective filtering, so as to avoid plantation soil layer from occurring oozing the phenomenon for blocking drain bar under soil.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model planted roof discharge structure；
Fig. 2 is the arrangement schematic diagram of the utility model siphon drainage groove；
In figure, 1- roofing top plates, 2- modified pitch SBS waterproof rolls, 3- non-woven polyester fabric cloth filter layers, 4- microliths are mixed
Solidifying protective soil layer, 5- brick grooves, 6- siphon drainage grooves, 7- stores row's protection board, 8- geotextiles, 9- sandstones drainage layer, the horizontal bamboos of 10-
Row, 11- planting soils, 12- vertically justifies mao bamboon, and 13- kinds plant layer.
Embodiment
Technical solutions of the utility model are described in detail with example below in conjunction with the accompanying drawings.
Shown in reference picture 1, the planted roof discharge structure based on siphonic system described in the utility model embodiment, including
Roofing top plate 1, modified pitch SBS waterproof rolls 2, non-woven polyester fabric cloth filter layer 3, pea gravel concreten protective layer 4, siphon row
Tank 6, storage are arranged protection board 7, geotextiles 8, sandstone drainage layer 9, horizontal bamboo raft 10, planting soil 11, vertical circle mao bamboon 12 and planted
Layer 13, modified pitch SBS waterproof rolls 2 are laid on the upper surface of roofing top plate 1, and the dry-laid of non-woven polyester fabric cloth filter layer 3 is changing
Property the surface of pitch SBS waterproof rolls 2 (non-woven polyester fabric cloth filter layer 3 lay uniform and without hole), siphon drainage groove 6 is set
There is multiple tracks, be evenly arranged in the surface of non-woven polyester fabric cloth filter layer 3, and siphon drainage groove 6 is arranged with the siphon outside planted roof
Water installations connect to form complete siphon drainge system；Pea gravel concreten protective layer 4 is cast in non-woven polyester fabric cloth filter layer 3
Surface, and put along siphon drainage groove 6 to both sides 0.5%~1% slope；The storage row that upper and lower surface completely glues geotextiles 8 simultaneously protects
Backplate 7 is close to the laying of the surface of pea gravel concreten protective layer 4, and the layering of sandstone drainage layer 9 is laid on storage row's protection board 7 surface；Level
Bamboo raft 10 is laid in 9 surface of sandstone drainage layer；The layering of planting soil 11 is laid on the horizontal surface of bamboo raft 10, and planting soil 11 is per spacing 2
~3m is inserted perpendicularly into a vertical circle mao bamboon 12；Plantation layer 13 is planted in the surface of planting soil 11.
The construction method of planted roof discharge structure of the utility model based on siphonic system, comprises the following steps：
1. two layers of modified pitch SBS waterproof roll 2 is laid on roofing top plate：Treat the concrete strength of planted roof top plate 1
Design strength is reached, two layers of modified pitch SBS waterproof roll 2, wherein first layer are successively laid in the upper surface of planted roof top plate 1
Modified pitch SBS waterproof rolls 2 are one of 3mm thickness SBS modified bituminous polyester fiber waterproof sheet material, and second layer modified pitch SBS prevents
Water coiled material 2 is one of anti-root water-proof coiled material of 4mm thickness SBS modified pitch；It is 50mm, short side overlap joint with the long edge lap width of layer coiled material
Width is 100mm, and the long side seam of two layers of coiled materials staggers 1/3~1/2 breadth up and down, and short side seam staggers 500mm.
2. non-woven polyester fabric cloth filter layer 3 is laid：It is poly- in 2 surface dry-laid of modified pitch SBS waterproof rolls, one layer of nonwoven
Ester fiber cloth filter layer 3 (is used as the filter layer of modified pitch SBS waterproof rolls 2), because non-woven polyester fabric cloth filter layer 3 has
There are filtering lower floor SBS modified asphalt waterproof coiled materials 2 to permeate up and increase pea gravel concreten protective layer 4 and SBS modified pitch
The effect of 2 frictional force of waterproof roll, therefore to ensure that non-woven polyester fabric cloth filter layer 3 is laid uniformly and without hole；
3. siphon drainage groove 6 is arranged：On the surface of non-woven polyester fabric cloth filter layer 3 one of siphon is arranged at interval of 8~10m
Rhone 6, as shown in Fig. 2 during construction, first along the surface of non-woven polyester fabric cloth filter layer 3 at interval of 8~10m bullets together ink
Line, according to the height of siphon drainage groove 6, width equidimension, brick groove 5 is built by laying bricks or stones along line of ink marker direction, then pacifies siphon drainage groove 6
Dress is fixed in brick groove 5, and siphon drainage groove 6 is linked together with siphon drainage device outside planted roof, is formed completely
Siphon drainge system.So just the rainwater in planted roof soil is drained into outside planted roof by siphon drainge system and set
The rain water collecting system put, when fine day needs to pour roofing vegetation, just can enter the rainwater in rain water collecting system
Row is recycled, so as to reach the purpose that rainwater is recycled；It will be also transformed to simultaneously from conventional passive draining present
Active draining, so as to be truly realized functional in organized water drainage；
4. pea gravel concreten protective layer 4 is poured：Lay the two-way@'s 170 of Φ 4 on the surface of non-woven polyester fabric cloth filter layer 3
Reinforced mesh, and 0.5%~1% slope is put along siphon drainage groove 6 to both sides, then pour 100mm thickness C20 pea gravel concretens
Protective layer 4, while set reinforcing bar in dividing joint, slit width 20mm, seam to disconnect by ＜ 4m in length and breadth pea gravel concreten protective layer 4, with
Wall stays 30mm to stitch, equal filled high polymer sealing compound in seam；
5. sandstone drainage layer 9 is laid：It is first simultaneously full in storage row's protection board 7 upper and lower surface before laying sandstone drainage layer 9
Viscous geotextiles 8, the storage row's protection board 7 for completely gluing geotextiles 8 is then laid on the surface of pea gravel concreten protective layer 4, notes guarantee
Store row's protection board 7 and be close to the laying of the surface of pea gravel concreten protective layer 4, so that it is guaranteed that storing row's protection board 7 also has 0.5%~1%
The gradient；And then, row's protection board 7 skin lamination laying sandstone drainage layer 9 is being stored, and is noticing that sandstone is light in process of deployment
, it is to avoid sandstone punctures geotextiles 8, so as to destroy storage row's protection board 7；
6. horizontal bamboo raft 10 is laid：One, the circular mao bamboon one piece by diameter in 4-5cm is tightly in juxtaposition, Ran Houyong
Iron wire is by circular mao bamboon colligation into bamboo raft, and the lap of splice between circular mao bamboon is single is 1m, then by the circular hair after colligation
Bamboo bamboo raft is laid in 9 surface of sandstone drainage layer, forms horizontal bamboo raft 10；
7. planting soil 11 is laid：And then planting soil 11 is laid in the horizontal skin lamination of bamboo raft 10, every layer of laying depth is
Manually to be treaded in 20~30cm, and every layer of process of deployment；Meanwhile, it is inserted perpendicularly into one in planting soil 11 per 2~3m of spacing
3~5cm of root diameter vertically justifies mao bamboon 12, and vertical circle mao bamboon 12 length is the depth of planting soil 11；
8. plantation greening：Piecemeal planting technique is carried out on the surface of planting soil 11, roof planting layer 13 is ultimately formed.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (6)
1. a kind of planted roof discharge structure based on siphonic system, it is characterised in that including roofing top plate, modified pitch SBS
Waterproof roll, non-woven polyester fabric cloth filter layer, pea gravel concreten protective layer, siphon drainage groove, store row protection board, geotextiles,
Sandstone drainage layer, horizontal bamboo raft, planting soil, vertical circle mao bamboon and plantation layer, modified pitch SBS waterproof rolls are laid on roofing top
Plate upper surface, non-woven polyester fabric cloth filter layer dry-laid is on modified pitch SBS waterproof rolls surface, and siphon drainage groove is provided with many
Road, it is evenly arranged in non-woven polyester fabric cloth filtering layer surface, and the siphon drainage device outside siphon drainage groove and planted roof
Connection forms complete siphon drainge system；Pea gravel concreten protective layer is cast in non-woven polyester fabric cloth filtering layer surface, and
Put along siphon drainage groove to both sides 0.5%~1% slope；Storage row's protection board that upper and lower surface completely glues geotextiles simultaneously is close to carefully
Stone concrete protective layer is laid, and the layer layering of sandstone drainage is laid on storage row's protection plate surface；Horizontal bamboo raft is laid in sandstone
Drainage layer surface；Planting soil layering is laid on horizontal bamboo raft surface, and planting soil is inserted perpendicularly into a vertical circle hair per 2~3m of spacing
Bamboo；Plantation layer is planted in planting soil surface.
2. the planted roof discharge structure according to claim 1 based on siphonic system, it is characterised in that poly- along nonwoven
Ester fiber cloth filters layer surface at interval of 8~10m bullets, one of line of ink marker, builds brick groove by laying bricks or stones along line of ink marker direction, siphon drainage groove is installed
It is fixed in brick groove.
3. the planted roof discharge structure according to claim 1 based on siphonic system, it is characterised in that the nonwoven gathers
Ester fiber cloth filtering layer surface lays two-way concrete slab mesh sheet, and puts 0.5%~1% slope along siphon drainage groove to both sides, carefully
Stone concrete protective layer is cast on reinforced mesh, pea gravel concreten protection thickness 100mm strength grade C20, while microlith is mixed
Solidifying protective soil layer sets reinforcing bar in dividing joint, 20~25mm of slit width, seam to disconnect by ＜ 4m in length and breadth, stays 30~35mm to stitch with wall, seam
Interior equal filled high polymer sealing compound.
4. the planted roof discharge structure according to claim 1 based on siphonic system, it is characterised in that the horizontal bamboo
Arrange the circular mao bamboon by diameter in 4-5cm to be tightly in juxtaposition, then formed circular mao bamboon colligation with iron wire.
5. the planted roof discharge structure according to claim 1 based on siphonic system, it is characterised in that the planting soil
Every layer of laying depth is 20~30cm.
6. the planted roof discharge structure according to claim 1 based on siphonic system, it is characterised in that the vertical circle
Mao bamboon 3~5cm of diameter, length is identical with the depth of planting soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325840.6U CN206346401U (en) | 2016-12-05 | 2016-12-05 | A kind of planted roof discharge structure based on siphonic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325840.6U CN206346401U (en) | 2016-12-05 | 2016-12-05 | A kind of planted roof discharge structure based on siphonic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346401U true CN206346401U (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325840.6U Expired - Fee Related CN206346401U (en) | 2016-12-05 | 2016-12-05 | A kind of planted roof discharge structure based on siphonic system |
Country Status (1)
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| CN (1) | CN206346401U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401082A (en) * | 2016-12-05 | 2017-02-15 | 中国冶集团有限公司 | Drainage structure and construction method of planted roof based on siphon system |
| CN110295660A (en) * | 2019-06-14 | 2019-10-01 | 西安建筑科技大学 | System is seeped under a kind of recessed greenery patches guiding performance siphon drainage |
| CN111364697A (en) * | 2020-02-11 | 2020-07-03 | 青岛绿建科技工程有限公司 | Waterproof and drainage integrated structure for planted roof and construction method |
| CN111962776A (en) * | 2019-05-20 | 2020-11-20 | 上海三彩科技发展有限公司 | Method for placing water permeable pipe in plastic sleeve for draining water and preventing water |
-
2016
- 2016-12-05 CN CN201621325840.6U patent/CN206346401U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401082A (en) * | 2016-12-05 | 2017-02-15 | 中国冶集团有限公司 | Drainage structure and construction method of planted roof based on siphon system |
| CN106401082B (en) * | 2016-12-05 | 2019-04-23 | 中国一冶集团有限公司 | A kind of planted roof discharge structure and construction method based on siphonic system |
| CN111962776A (en) * | 2019-05-20 | 2020-11-20 | 上海三彩科技发展有限公司 | Method for placing water permeable pipe in plastic sleeve for draining water and preventing water |
| CN110295660A (en) * | 2019-06-14 | 2019-10-01 | 西安建筑科技大学 | System is seeped under a kind of recessed greenery patches guiding performance siphon drainage |
| CN111364697A (en) * | 2020-02-11 | 2020-07-03 | 青岛绿建科技工程有限公司 | Waterproof and drainage integrated structure for planted roof and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20211205 |