CN206591742U - A kind of planted roof drainage system based on siphonic system - Google Patents
A kind of planted roof drainage system based on siphonic system Download PDFInfo
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- CN206591742U CN206591742U CN201621346998.1U CN201621346998U CN206591742U CN 206591742 U CN206591742 U CN 206591742U CN 201621346998 U CN201621346998 U CN 201621346998U CN 206591742 U CN206591742 U CN 206591742U
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- layer
- draining
- pea gravel
- gravel concreten
- drain
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Abstract
The utility model discloses a kind of planted roof drainage system based on siphonic system, the main mortar levelling layer for including being laid on successively from bottom to top on the top plate of ground storehouse, the anti-puncture waterproof rolls of SBS, pea gravel concreten protective layer, pea gravel concreten sloping layer, cobble screed-coat, non-woven fabrics filter layer, plant soil layer, vegetable layer, also include the siphon water draining and accumulating layer constituted as the brick gutter of drainage blanket and by drainpipe and cistern, the two-sided slope of pea gravel concreten sloping layer, gradient i=4 ‰ 6 ‰, brick gutter is arranged on the bottom of slope of pea gravel concreten sloping layer, brick gutter gradient i=4 ‰ 6 ‰, same two sides slope, drainpipe is placed in brick gutter, cistern on the outside of the delivery port connection ground storehouse exterior wall of drainpipe.The beneficial effects of the utility model:The drainage system increases drainage efficiency, realizes rainwater recycle and recycles, and the planted roof system rainwater accumulation halfway problem of draining is solved again.
Description
Technical field
The utility model belongs to planted roof draining and water circulation utilization system field, and in particular to one kind is based on siphon system
The planted roof drainage system of system.
Background technology
Planted roof is exactly the planting plants on flat roof, by cultivation medium is heat-insulated and plant absorption sunlight carry out it is photosynthetic
The double effects of effect reach the purpose of cooling and insulating.Roof greening is a kind of vertical planting shape that developed country extremely focuses on
Formula, has good effect to reduction tropical island effect, purification air, aerial floating dust of degrading, integration urban environment, construction harmonious society
Really, continuing to develop with roof greening technology, can substantially realize water saving greening, and can keep seeing green throughout the year.
Relative to traditional roof, planted roof proposes higher want in terms of waterproof, cracking resistance, thin portion operation to construction
Asking, therefore improve the construction method of planted roof has the realistic meaning of highly significant.In the implementation process of planted roof system
The cleaning of middle rainwater is always a problem.
CN201521064625.0 patent discloses a kind of ecology with siphon drainage collection reutilization system thoroughly
Water terrace, sets rubble bed course, microlith bed course, pervious concrete layer on soil matrix, and the water after filtering is discharged through siphonic system, should
Scheme solves planted roof drainage problem, reduces the accumulation problem of rainwater, but siphonic system sets and do not consider same plane
How interior ponding is collected.
CN201310154779.8 patent application document discloses a kind of planted roof discharge structure, including roof structure
Layer, plantation soil layer, discharge outlet, roof drain, drainpipe, and the borehole wall are surrounded, it is possible to reduce the quantity of rain water on roof bucket, reduce engineering
The risk of cost and roof leakage.But the discharge structure relies solely on structure gradient draining, easily causes the structure sheaf gradient not
Enough rainwater accumulation, so as to cause roofing can not effectively draining, destruction roofing overall structure.
CN201610002328.6 patent application document discloses a kind of zero gradient protection siphon drainage collection system, profit
With siphon drainge system, the effect of draining is reached using high polymer material and construction, rainwater accumulation problem is solved, reduces roofing
The probability of seepage.But the system is difficult to find using material requesteds such as macromolecule protection draining Special-shaped sheets, and multiple see is set
Cha Jing, it is not easy to operate.
The content of the invention
The technical problems to be solved in the utility model is, the above mentioned problem existed for existing planted roof draining there is provided
A kind of planted roof drainage system based on siphonic system, increases drainage efficiency, realizes rainwater recycle and recycle, and solves again
Planted roof system rainwater accumulation draining halfway problem.
The utility model is to solve the technical scheme that is used of above-mentioned technical problem:
A kind of planted roof drainage system based on siphonic system, it is main to include being laid on ground storehouse top plate successively from bottom to top
On mortar levelling layer, the anti-puncture waterproof rolls of SBS, pea gravel concreten protective layer, pea gravel concreten sloping layer, cobble it is levelling
Layer, non-woven fabrics filter layer, plantation soil layer, vegetable layer, in addition to brick gutter as drainage blanket and by drainpipe and retaining
The siphon water draining and accumulating layer that pond is constituted, the two-sided slope of pea gravel concreten sloping layer, gradient i=4 ‰ -6 ‰, brick gutter is set
The bottom of slope in pea gravel concreten sloping layer is put, brick gutter gradient i=4 ‰ -6 ‰, same two sides slope, drainpipe is placed in brick
Build in gutter, the cistern on the outside of the delivery port connection ground storehouse exterior wall of drainpipe.
By such scheme, the drainpipe includes a drain header, two draining tubules and branch drain, brick row
Ditch includes water draining and accumulating groove and steel fabric sheet cover plate, and steel fabric sheet cover plate, which is covered at the top of steel fabric sheet cover plate, (prevents big particle diameter
Silt rubble falls into brick gutter);The drain header, draining tubule are placed in the water draining and accumulating groove in brick gutter, row
Water supervisor end is used using steel fabric sheet closure (preventing big particle diameter silt rubble entrance), drain header border with branch drain
Hot melt is connected, and branch drain is distributed on pea gravel concreten sloping layer, and cobble screed-coat covers branch drain (at branch drain
In in cobble screed-coat).
By such scheme, the drain header is additionally provided with the first drain header variable-diameter joint and second that diameter is tapered into
Drain header variable-diameter joint, collector nozzle access of the drain header after the first drain header variable-diameter joint and the second drain header variable-diameter joint
Cistern on the outside of the exterior wall of ground storehouse (secondary reducing increases the operating efficiency of siphonic system).
By such scheme, the cistern that the collector nozzle of the draining tubule is also accessed on the outside of the exterior wall of ground storehouse.
By such scheme, drainage system also includes drainage blanket permeability cell, and drainage blanket permeability cell is embedded in plantation soil layer and prolonged
Extend in brick gutter, using stainless steel wire mesh sheet colligation closure at the top of drainage blanket permeability cell.
By such scheme, the plantation soil layer about 500~550mm is thick, and cobble screed-coat about 50~55mm is thick, and thick microlith is mixed
Solidifying soil sloping layer about 100~110mm is thick, and pea gravel concreten fish tail and waterproof layer about 40~45mm is thick, intensity C15.
Operation principle of the present utility model:Mortar levelling layer floating, paving of doing base treatment, mortar on the top plate of ground storehouse first
The anti-puncture waterproof rolls of SBS are pasted, pea gravel concreten protective layer are then poured as heat-insulation layer;Then microlith is poured on heat-insulation layer
Concrete sloping layer sets brick gutter to be used as drainage blanket, drainage blanket as waterproof layer in pea gravel concreten sloping layer bottom of slope
The siphon water draining and accumulating layer being made up of drainpipe is set, and drain header diameter after reducing diminishes, and increases siphon dynamics, draining is small
Pipe effect is:When the current in brick gutter are smaller, drain header can not reach the condition of siphon drainage, now by arranging
Water tubule completes siphon drainage, and when current are excessive, drain header and draining tubule carry out draining together;The draining master of drainpipe
Cistern on the outside of pipe and the small tube end connection ground storehouse exterior wall of draining, the water of cistern can be used for secondary irrigation, sprinkling after precipitation
Road surface, had both realized rainwater recycle and had recycled, and the problem of planted roof system rainwater is accumulated is solved again.
Compared with prior art, the beneficial effects of the utility model are:
1st, increased and be covered with outside the ability of draining, branch drain with the mode that branch drain is combined using drain header
Hole, increases the efficiency of draining, draining halfway situation when the system can effectively solve the problem that excessive rainfall;
2nd, drain header increases the operating efficiency of siphonic system using secondary reducing, prevents siphonic system from inhaling hypodynamic
Problem;
3rd, slope layer slope is vertically arranged with brick gutter slope, adds the efficiency of draining.
4th, the siphon water draining and accumulating layer of drainage system is combined with outside cistern, and retaining pool inner water is used for secondary after precipitation
Irrigate or sprinkling road surface, be a set of water circulation utilization system, both realized rainwater recycle and recycled, planted roof is solved again
The problem of system rainwater is accumulated;
5th, the measure being combined using drain header with draining tubule, when the brick too low drain header of gutter inner horizontal
It can not carry out carrying out siphon drainage by draining tubule when siphon drainage, further increase the efficiency of siphon drainage.
Brief description of the drawings
Fig. 1 is the profile of planted roof drainage system of the utility model based on siphonic system;
Fig. 2 is the detailed construction schematic diagram of the utility model siphon water draining and accumulating layer;
Fig. 3 is connection detail at the brick gutter of the utility model;
In figure, 1- vegetable layers, 2- kinds plant soil layer, 3- non-woven fabrics filter layer, 4- cobbles screed-coat, 5- pea gravel concretens and look for slope
Layer, 6- drain headers, the first drain headers of 61- variable-diameter joint, the second drain headers of 62- variable-diameter joint, 63- steel fabric sheets, 64- drainings
Tubule, 7- branch drains, the brick gutters of 8-, 81- water draining and accumulatings groove, 82- steel fabric sheets cover plate, 9- pea gravel concreten waterproofing protections
Layer, the anti-puncture waterproof rolls of 10-SBS, 11- mortar levellings layer, 12- ground storehouse top plate, 13- cisterns, 14- ground storehouse exterior wall, 15- rows
Water layer permeability cell.
Embodiment
Technical solutions of the utility model are described in detail with example below in conjunction with the accompanying drawings.
As shown in figure 1, the planted roof drainage system based on siphonic system described in the utility model embodiment, main bag
Include the mortar levelling layer 11 being laid on successively from bottom to top on ground storehouse top plate 12, the anti-puncture waterproof rolls 10 of SBS, pea gravel concreten
Protective layer 9, pea gravel concreten sloping layer 5, cobble screed-coat 4, non-woven fabrics filter layer 3, plantation soil layer 2, vegetable layer 1, in addition to
The siphon water draining and accumulating layer constituted as the brick gutter 8 of drainage blanket and by drainpipe and cistern 13, pea gravel concreten looks for slope
5 two-sided slope of layer, gradient i=4 ‰ -6 ‰, slope top and bottom of slope horizontal range about 20m, brick gutter 8 is arranged on microlith coagulation
The bottom of slope of native sloping layer 5, the brick gradient i=4 ‰ -6 ‰ of gutter 8, same two sides slope, drainpipe is placed in brick gutter 8
It is interior, the cistern 13 in the outside of delivery port connection ground storehouse exterior wall 14 of drainpipe.
As shown in Figure 2 to 3, drainpipe includes a drain header 6, two draining tubules 64 and branch drain 7, brick
Building gutter 8 includes water draining and accumulating groove 81 and steel fabric sheet cover plate 82, and steel fabric sheet cover plate 82 is covered in steel fabric sheet cover plate 82 and pushed up
Portion (prevents big particle diameter silt rubble from falling into brick gutter 8);Drain header 6, draining tubule 64 are placed in brick gutter 8
In water draining and accumulating groove 81, the end of drain header 6 prevents big particle diameter silt rubble from entering using the closure of steel fabric sheet 63, drain header 6
Border is connected with branch drain 7 using hot melt, and branch drain 7 is distributed on pea gravel concreten sloping layer 5, cobble screed-coat 4
Cover branch drain 7 (branch drain 7 is in cobble screed-coat 4).
Drain header 6 is additionally provided with the first drain header variable-diameter joint 61 and the second drain header reducing that diameter is tapered into
Section 62, collector nozzle access ground storehouse of the drain header 6 after the first drain header variable-diameter joint 61 and the second drain header variable-diameter joint 62
The cistern 13 (secondary reducing increases the operating efficiency of siphonic system) in the outside of exterior wall 14.
The collector nozzle of draining tubule 64 also accesses the cistern 13 in the outside of ground storehouse exterior wall 14.
Drainage system also includes drainage blanket permeability cell 15, and drainage blanket permeability cell 15 is embedded in plantation soil layer 2 and extends to brick
Build in gutter 8, the top of drainage blanket permeability cell 15 is using stainless steel wire mesh sheet colligation closure.
The construction procedure of planted roof drainage system of the utility model based on siphonic system is as follows:
1) ground storehouse top plate 12 is cleaned out, mortar laying screed-coat 11, treats that mortar levelling layer 11 reaches some strength lower berth
The anti-puncture waterproof rolls 10 of 3+4SBS are pasted, the thick pea gravel concreten fish tail and waterproof layers 9 of 40mm are poured;
3) pea gravel concreten fish tail and waterproof layer 9 reaches that pouring the thick pea gravel concretens of 100mm above after prescribed strength looks for slope
Layer 5, the two-sided slope of pea gravel concreten sloping layer 5, gradient i=4 ‰ -6 ‰, bottom of slope sets brick gutter 8, and pea gravel concreten is looked for
Slope 5 slope of layer top and bottom of slope horizontal range 20m, brick gutter 8 vertical direction slope along along the plane of pea gravel concreten sloping layer 5,
Gradient i=4 ‰ -6 ‰, the top of water draining and accumulating groove 81 in brick gutter 8 prevents big particle diameter mud using the covering of steel fabric sheet cover plate 82
Husky rubble falls into brick gutter 8;
The 4th, PVC drain headers 6, PVC drainings tubule 64, PVC main drainpipes 6, PVC draining tubules are installed in water draining and accumulating groove 81
64 ends are blocked using steel fabric sheet 63, and branch drain 7 is connected in the surrounding of PVC main drainpipes 6, and branch drain 7 is PVC drainages
Pipe, tube wall has said minuscule hole, increases drainage efficiency, and hot-melt adhesive paste, drain header 6 are used between drain header 6 and branch drain 7
It is connected after the first drain header variable-diameter joint 61 and the second drain header variable-diameter joint 62 with the outside cistern 13 of ground storehouse exterior wall 14, arranges
The diameter after reducing of water supervisor 6 diminishes, and increases the siphon dynamics of the system;The effect of draining tubule 64 is:When brick draining
When current in ditch 5 are smaller, drain header 6 can not reach the condition of siphon drainage, and now draining tubule 64 can complete siphon
Draining, when current are excessive drain header 6 and draining tubule 64 can just draining together, as shown in Figure 2 and Figure 3;
5) the thick boulder beds 4 of paving 50mm on the thick pea gravel concreten sloping layers 5 of 100mm, branch drain 7 is in boulder bed 4,
Cobble particle diameter thickness is combined and is evenly distributed on sloping layer 5;
6) siphon water-storage-drainage layer upper berth 200g/m2Non-woven fabrics filter layer 3, prevents 500mm kinds from planting the water and soil of soil layer 2 and crossing shunting
Lose, plantation soil layer 2 top is vegetable layer 1, drainage blanket permeability cell 15 is embedded in plantation soil layer 2 and extended in brick gutter 8,
The top of drainage blanket permeability cell 15 is blocked with the colligation of stainless steel wire mesh sheet.
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 drainage system based on siphonic system, it is characterised in that:It is main to include laying successively from bottom to top
Mortar levelling layer, the anti-puncture waterproof rolls of SBS, pea gravel concreten protective layer, pea gravel concreten sloping layer on the top plate of ground storehouse,
Cobble screed-coat, non-woven fabrics filter layer, plantation soil layer, vegetable layer, in addition to brick gutter as drainage blanket and by draining
The siphon water draining and accumulating layer that pipe and cistern are constituted, the two-sided slope of pea gravel concreten sloping layer, gradient i=4 ‰ -6 ‰ are brick
Gutter is arranged on the bottom of slope of pea gravel concreten sloping layer, brick gutter gradient i=4 ‰ -6 ‰, same two sides slope, draining
Pipe is placed in brick gutter, the cistern on the outside of the delivery port connection ground storehouse exterior wall of drainpipe.
2. the planted roof drainage system according to claim 1 based on siphonic system, it is characterised in that:The drainpipe
Including a drain header, two draining tubules and branch drain, brick gutter includes water draining and accumulating groove and steel fabric sheet lid
Plate, steel fabric sheet cover plate is covered at the top of steel fabric sheet cover plate;The drain header, draining tubule are placed in brick gutter
In water draining and accumulating groove, drain header end is blocked using steel fabric sheet, and drain header border is connected with branch drain using hot melt,
Branch drain is distributed on pea gravel concreten sloping layer, cobble screed-coat covering branch drain.
3. the planted roof drainage system according to claim 2 based on siphonic system, it is characterised in that:The draining master
Pipe is additionally provided with the first drain header variable-diameter joint and the second drain header variable-diameter joint that diameter is tapered into, and drain header is through first
The cistern on the outside of the exterior wall of collector nozzle access ground storehouse after drain header variable-diameter joint and the second drain header variable-diameter joint.
4. the planted roof drainage system according to claim 2 based on siphonic system, it is characterised in that:The draining is small
The cistern that the collector nozzle of pipe is also accessed on the outside of the exterior wall of ground storehouse.
5. the planted roof drainage system according to claim 1 based on siphonic system, it is characterised in that:Drainage system is also
Including drainage blanket permeability cell, drainage blanket permeability cell is embedded in plantation soil layer and extended in brick gutter, drainage blanket permeability cell
Top is blocked using the colligation of stainless steel wire mesh sheet.
6. the planted roof drainage system according to claim 1 based on siphonic system, it is characterised in that:The planting soil
Layer about 500 ~ 550mm is thick, and cobble screed-coat about 50 ~ 55mm is thick, and thick pea gravel concreten sloping layer about 100 ~ 110mm is thick, and microlith is mixed
Solidifying soil fish tail and waterproof layer about 40 ~ 45mm is thick, intensity C15.
Priority Applications (1)
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CN201621346998.1U CN206591742U (en) | 2016-12-09 | 2016-12-09 | A kind of planted roof drainage system based on siphonic system |
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CN201621346998.1U CN206591742U (en) | 2016-12-09 | 2016-12-09 | A kind of planted roof drainage system based on siphonic system |
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CN201621346998.1U Expired - Fee Related CN206591742U (en) | 2016-12-09 | 2016-12-09 | A kind of planted roof drainage system based on siphonic system |
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Cited By (8)
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CN108643316A (en) * | 2018-04-03 | 2018-10-12 | 北京建筑大学 | Biological residence module applied to top plate of underground parking garage |
CN110185296A (en) * | 2019-05-31 | 2019-08-30 | 中国十七冶集团有限公司 | A kind of no stake large span underground garage and its construction method |
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 |
CN112538935A (en) * | 2020-11-28 | 2021-03-23 | 南京城镇建筑设计咨询有限公司 | Novel planting roof is given row and irrigation system |
CN113863585A (en) * | 2021-10-18 | 2021-12-31 | 南京路铁塑料制品有限公司 | Roof composite drainage layer and siphon drainage system thereof |
CN114278017A (en) * | 2021-12-28 | 2022-04-05 | 云南建投第二建设有限公司 | Waterproof cast-in-place protective layer anti-cracking structure and construction method thereof |
CN115486343A (en) * | 2022-09-26 | 2022-12-20 | 扬州雅典娜园艺科技开发有限公司 | High-survival-rate garden seedling planting method |
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2016
- 2016-12-09 CN CN201621346998.1U patent/CN206591742U/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108643316A (en) * | 2018-04-03 | 2018-10-12 | 北京建筑大学 | Biological residence module applied to top plate of underground parking garage |
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 |
CN110185296A (en) * | 2019-05-31 | 2019-08-30 | 中国十七冶集团有限公司 | A kind of no stake large span underground garage and its construction method |
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 |
CN112538935A (en) * | 2020-11-28 | 2021-03-23 | 南京城镇建筑设计咨询有限公司 | Novel planting roof is given row and irrigation system |
CN113863585A (en) * | 2021-10-18 | 2021-12-31 | 南京路铁塑料制品有限公司 | Roof composite drainage layer and siphon drainage system thereof |
CN114278017A (en) * | 2021-12-28 | 2022-04-05 | 云南建投第二建设有限公司 | Waterproof cast-in-place protective layer anti-cracking structure and construction method thereof |
CN115486343A (en) * | 2022-09-26 | 2022-12-20 | 扬州雅典娜园艺科技开发有限公司 | High-survival-rate garden seedling planting method |
CN115486343B (en) * | 2022-09-26 | 2024-04-05 | 扬州雅典娜园艺科技开发有限公司 | Planting method for garden seedlings with high survival rate |
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GR01 | Patent grant | ||
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: 20171027 Termination date: 20211209 |