CN206707132U - A kind of ecological grassplot that reutilization system is collected with siphon drainage - Google Patents

A kind of ecological grassplot that reutilization system is collected with siphon drainage Download PDF

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Publication number
CN206707132U
CN206707132U CN201720394271.9U CN201720394271U CN206707132U CN 206707132 U CN206707132 U CN 206707132U CN 201720394271 U CN201720394271 U CN 201720394271U CN 206707132 U CN206707132 U CN 206707132U
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China
Prior art keywords
layer
siphon drainage
accumulating
water draining
water
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Expired - Fee Related
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CN201720394271.9U
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Chinese (zh)
Inventor
叶泽平
王礼君
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Suzhou Zhonghai Architectural Design Co Ltd
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Suzhou Zhonghai Architectural Design Co Ltd
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Priority to CN201720394271.9U priority Critical patent/CN206707132U/en
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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
    • 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

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Abstract

The utility model discloses a kind of ecological grassplot that reutilization system is collected with siphon drainage, including waterproof roof support with reinforced concrete, waterproof layer, heat-insulation layer, pea gravel concreten protective layer, water draining and accumulating layer and planting soil layer are equipped with water-proof concrete top plate；Also include siphon drainage collection system, siphon drainage collection system includes siphon drainage groove, drainpipe and storage pond, drainpipe is provided with several observation tubes and several observation wells, observation tube is distributed with the equidistant alternate intervals of observation well, siphon drainage groove is located at water draining and accumulating layer and is provided with several, and each siphon drainage groove is all distributed between the adjacent water draining and accumulating piece of water draining and accumulating layer.This is reasonable in design for the utility model, the water level of planting soil layer can be kept to be in reduced levels, keep the gas permeability and water penetration of soil, ensure the normal growth of root system of plant, observation well can also be drained into by siphon drainage groove and import the water of water draining and accumulating layer is organized in storage pond progress secondary cycle utilization, saving water resource.

Description

A kind of ecological grassplot that reutilization system is collected with siphon drainage
Technical field
The utility model belongs to green building technique field, and reutilization system is collected more particularly to a kind of band siphon drainage Ecological grassplot.
Background technology
With deepening continuously for urbanization process, it is becoming tight building site day in city, green coverage is gradually reduced, and lives The quality of environment deteriorates increasingly.Therefore, in the plant such as underground garage, roofing isostructural surface grafting grass, dungarunga or flowers Increasingly it is valued by people, the design not only has the function that insulation, heat-insulated, improvement climatic environment, purification air, to subtracting Also there are good effect in few tropical island effect, the aerial floating dust of degraded, integration urban environment, construction harmonious society, moreover it is possible to increase city Green coverage, beautify living environment.
But the plantation layer of the body structure surface such as underground garage, roofing can form backwater because of long-time rainfall, when on ponding When being raised to certain altitude, root system of plant is easily submerged, causes rotting for root system.For such situation, there is dealer to be set up in plantation layer Drainage blanket, waterproof layer and the supporting structure of french drain promote ponding discharge, but blind drainage has limitation, and local draining leads to Freely, it but cannot be guaranteed that all drainings of most of region are unobstructed, easily cause ponding, waterproof layer is for a long time in the environment of ponding, easily The localized seepage of waterproof layer is caused, later maintenance is cumbersome, not only wastes substantial amounts of human and material resources, financial resources, can also substantially reduce whole The service life of individual building.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of ecology that reutilization system is collected with siphon drainage Lawn, this is reasonable in design, and the water level of planting soil layer can be kept to be in reduced levels, keeps the gas permeability of soil and permeable Property, ensure the normal growth of root system of plant, additionally it is possible to observation is drained into by siphon drainage groove by the water of water draining and accumulating layer is organized Well simultaneously imports progress secondary cycle utilization, saving water resource in storage pond.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of band siphon drainage is provided The ecological grassplot of reutilization system, including waterproof roof support with reinforced concrete are collected, is laid successively on the water-proof concrete top plate There are waterproof layer, heat-insulation layer, pea gravel concreten protective layer, water draining and accumulating layer and planting soil layer；
The waterproof layer has two layers, and each waterproof layer is all root resistant waterproof roll layer or root-resistant puncturing waterproof Dope layer；
The heat-insulation layer is extruded polystyrene flaggy；
The water draining and accumulating piece that the water draining and accumulating layer is adhesive with geotextiles by upper strata forms along plain splice, and the water draining and accumulating piece is Upper surface is evenly distributed with the sheet material of projection, and groove is formed between raised and projection；It is the waterproof layer, the heat-insulation layer, described The gross thickness of pea gravel concreten protective layer, the water draining and accumulating layer and the planting soil layer is 1100-1500mm, wherein, it is described anti- The thickness of water layer is 2-8mm, and the thickness of the heat-insulation layer is 30-50mm, and the thickness of the pea gravel concreten protective layer is 50- 70mm, the thickness of the water draining and accumulating layer is 10-20mm, and the thickness of the planting soil layer is 1000-1400mm；The waterproof reinforcing bar The thickness of concrete roof is 200-300mm；
Preferably, the thickness of the waterproof layer is 6mm, and the thickness of the heat-insulation layer is 40mm, the pea gravel concreten The thickness of protective layer is 60mm, and the thickness of the water draining and accumulating layer is 15mm, and the thickness of the planting soil layer is 1200mm；It is described anti- The thickness of water roof support with reinforced concrete is 250mm.
Also include siphon drainage collection system, the siphon drainage collection system includes siphon drainage groove, drainpipe and tune Reservoir, described drainpipe one end connects siphon drainage groove and other end connection storage pond, the drainpipe are seen provided with several Pipe and several observation wells are examined, the observation tube is distributed with the equidistant alternate intervals of the observation well, the siphon drainage groove position In the water draining and accumulating layer and several are provided with, each siphon drainage groove is all distributed in the adjacent water draining and accumulating of the water draining and accumulating layer Between piece.
Further say, each waterproof layer is that high-polymer modified pitch waterproof layer, polyurethane water-proof layer or JS prevent Water layer.
Further say, the water draining and accumulating piece is that PED macromolecules protect water draining and accumulating piece or PES macromolecules to protect water draining and accumulating Piece.
Further say, the lower end of each observation tube is all provided with the cage that catchments, and the external sheath of the cage that catchments has again Close antiseepage film.
Further say, the siphon drainage groove accumbency and its lower end flushes with the lower surface of the water draining and accumulating piece.
Further say, the delivery port of the storage pond is connected with delivery pipe and delivery pipe, the delivery pipe and delivery pipe Initiating terminal be all provided with valve, the delivery pipe linking-up road and greening spray system, the delivery pipe are provided with delivery pump, institute State delivery pipe and connect municipal Storm Sewer Network.
Further say, the pea gravel concreten protective layer is C20 pea gravel concreten protective layers.
Further say, the geotextiles are 200g/m2Geotextiles.
Further say, the observation well is that HCC observes well, and the observation tube is the ventilative observation tubes of HXK.The observation tube Upper end and the upper end of the observation well all extend to the surface of the planting soil layer.
Further say, the roof support with reinforced concrete is the top plate of underground garage or the floor on roof.
Further say, the top of the siphon drainage groove is provided with an observation tube, the lower end of the observation tube and the rainbow The top of suction tank communicates.
The beneficial effects of the utility model at least have it is following some：
First, waterproof layer, heat-insulation layer, pea gravel concreten protection are equipped with the utility model water-proof concrete top plate successively Layer, water draining and accumulating layer and planting soil layer, this is reasonable in design, and the water level of planting soil layer can be kept to be in reduced levels, keeps The gas permeability and water penetration of soil, ensure the normal growth of root system of plant, advantageously reduce tropical island effect, the aerial floating dust of degraded, Integrate urban environment, build harmonious society, moreover it is possible to increase city's green areas, beautify living environment；
2nd, the siphon drainage groove that the utility model is provided with converges after the water of water draining and accumulating layer can in an organized way being drained into observation well Enter storage pond, and using the collection water in storage pond as gard watering water, or emergency (such as fire) water, or life Miscellaneous water, or recycled after importing municipal pipeline system through processing, saving water resource；
3rd, heat-insulation layer of the present utility model is located at the top of waterproof layer, and the extruded polystyrene board that heat-insulation layer uses has protection against the tide The effect of insulation, makes waterproof layer be protected well, extends the service life of waterproof roof support with reinforced concrete；
4th, water draining and accumulating layer of the present utility model is the water draining and accumulating lamella that upper strata is adhesive with geotextiles, and geotextiles can filter Fall the particulate matters such as the fine sand being mixed into water, small building stones, avoid water draining and accumulating lamella from blocking；
5th, the utility model uses pea gravel concreten protective layer, and it is shorter and easy for construction to pour the time, can reduce constructor The labor intensity of member, compares traditional construction technology, can save 3/4 construction period, save 1/3-1/2 cost, and And convenient later maintenance, choking phenomenon will not occur, reduce the waste of human and material resources and financial resources.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the siphon drainage groove distribution schematic diagram of the utility model water draining and accumulating layer local location；
The mark of each part is as follows in accompanying drawing：
Waterproof roof support with reinforced concrete 1, waterproof layer 2, heat-insulation layer 3, pea gravel concreten protective layer 4, water draining and accumulating layer 5, geotechnique Cloth 51, water draining and accumulating piece 52, planting soil layer 6, siphon drainage groove 7, drainpipe 8, observation well 9, observation tube 10, storage pond 11, groove 12nd, delivery pipe 13, delivery pipe 14, valve 15, delivery pump 16, road and greening spray system 17 and municipal Storm Sewer Network 18.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.
Embodiment：A kind of ecological grassplot that reutilization system is collected with siphon drainage, as shown in Figure 1-2, including waterproof steel Reinforced concrete top plate 1, waterproof layer 2, heat-insulation layer 3, pea gravel concreten protective layer are equipped with successively on the water-proof concrete top plate 1 4th, water draining and accumulating layer 5 and planting soil layer 6；
The waterproof layer 2 has two layers, and each waterproof layer 2 is all that root resistant waterproof roll layer or root-resistant puncturing are prevented Water paint layer；
The heat-insulation layer 3 is extruded polystyrene flaggy；
The water draining and accumulating piece 52 that the water draining and accumulating layer 5 is adhesive with geotextiles 51 by upper strata forms along plain splice, and the row stores Water piece 52 is the sheet material that upper surface is evenly distributed with projection, and groove 12 is formed between raised and projection；It is the waterproof layer 2, described Heat-insulation layer 3, the pea gravel concreten protective layer 4, the gross thickness of the water draining and accumulating layer 5 and the planting soil layer 6 are 1100- 1500mm, wherein, the thickness of the waterproof layer 2 is 2-8mm, and the thickness of the heat-insulation layer 3 is 30-50mm, the microlith coagulation The thickness of protective soil layer 4 is 50-70mm, and the thickness of the water draining and accumulating layer 5 is 10-20mm, and the thickness of the planting soil layer 6 is 1000-1400mm；The thickness of the waterproof roof support with reinforced concrete 1 is 200-300mm；
Preferably, the thickness of the waterproof layer is 6mm, and the thickness of the heat-insulation layer is 40mm, the pea gravel concreten The thickness of protective layer is 60mm, and the thickness of the water draining and accumulating layer is 15mm, and the thickness of the planting soil layer is 1200mm；It is described anti- The thickness of water roof support with reinforced concrete is 250mm.
Also include siphon drainage collection system, the siphon drainage collection system includes siphon drainage groove 7, the and of drainpipe 8 Storage pond 11, described one end of drainpipe 8 connects siphon drainage groove 7 and other end connection storage pond 11, the drainpipe 8 are provided with Several observation tubes 10 and several observation wells 9, the observation tube 10 are distributed with 9 equidistant alternate intervals of the observation well, institute State siphon drainage groove 7 to be located at the water draining and accumulating layer 5 and be provided with several, each siphon drainage groove 7 is all distributed in the row Between the adjacent water draining and accumulating piece of aquifer 5.
Each waterproof layer 2 is high-polymer modified pitch waterproof layer, polyurethane water-proof layer or JS waterproof layers.
The water draining and accumulating piece 52 is that PED macromolecules protect water draining and accumulating piece or PES macromolecules to protect water draining and accumulating piece.
The raw material of the pea gravel concreten protective layer 4 is based on following parts by weight：Cement 150-200 parts, middle sand 40-60 Part, rubble 50-70 parts and water 100-120 parts；
The lower end of each observation tube 10 is all provided with the cage that catchments, and the external sheath of the cage that catchments has composite impermeable membrane.
The accumbency of siphon drainage groove 7 and its lower end flushes with the lower surface of the water draining and accumulating piece 52.
The delivery port of the storage pond 11 is connected with delivery pipe 13 and delivery pipe 14, the starting of the delivery pipe and delivery pipe End is all provided with valve 15, and the linking-up road of delivery pipe 13 and greening spray system 17, the delivery pipe 13 are provided with delivery pump 16, the delivery pipe 14 connects municipal Storm Sewer Network 18.
The pea gravel concreten protective layer 4 is C20 pea gravel concreten protective layers.
The concrete strength of the pea gravel concreten protective layer 4 is C20.
The geotextiles 51 are 200g/m2Geotextiles.
The observation well 9 is that HCC observes well, and the observation tube 10 is the ventilative observation tubes of HXK.The upper end of the observation tube and The upper end of the observation well all extends to the surface of the planting soil layer.
The roof support with reinforced concrete 1 is the top plate of underground garage or the floor on roof.
The top of the siphon drainage groove 7 is provided with an observation tube, the lower end of the observation tube and the siphon drainage groove Top communicates.
Operation principle of the present utility model is as follows：Be equipped with successively on the utility model water-proof concrete top plate waterproof layer, Heat-insulation layer, pea gravel concreten protective layer, water draining and accumulating layer and planting soil layer, this is reasonable in design, can keep planting soil layer Water level is in reduced levels, keeps the gas permeability and water penetration of soil, ensures the normal growth of root system of plant, advantageously reduce heat Island effect, the aerial floating dust of degraded, integrate urban environment, build harmonious society, moreover it is possible to increasing city's green areas, beautify inhabitation ring Border；
The siphon drainage groove being provided with imports storage pond after the water of water draining and accumulating layer can be drained into an organized way to observation well, and will Collection water in storage pond is as gard watering water, or emergency (such as fire) water, or reclaimed water, or imports city Recycled after political affairs pipe-line system through processing, saving water resource；
Heat-insulation layer is located at the top of waterproof layer, and the extruded polystyrene board that heat-insulation layer uses has the effect of moistureproof insulation, makes to prevent Water layer is protected well, extends the service life of waterproof roof support with reinforced concrete；
Water draining and accumulating layer is that upper strata is adhesive with the water draining and accumulating lamellas of geotextiles, geotextiles can filter out be mixed into it is thin in water The particulate matters such as husky, small building stones, avoid water draining and accumulating lamella from blocking；
Using pea gravel concreten protective layer, pour that the time is shorter and easy for construction, the labor intensity of workmen can be reduced, Traditional construction technology is compared, 3/4 construction period can be saved, saves 1/3-1/2 cost, and later maintenance side Just, choking phenomenon will not occur, reduce the waste of human and material resources and financial resources.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations Technical field, similarly it is included in scope of patent protection of the present utility model.

Claims (9)

  1. A kind of 1. ecological grassplot that reutilization system is collected with siphon drainage, it is characterised in that：Including waterproof armored concrete top Plate, waterproof layer, heat-insulation layer, pea gravel concreten protective layer, water draining and accumulating layer and kind are equipped with successively on the water-proof concrete top plate Plant soil layer；
    The waterproof layer has two layers, and each waterproof layer is all root resistant waterproof roll layer or root-resistant puncturing water-repellent paint Layer；
    The heat-insulation layer is extruded polystyrene flaggy；
    The water draining and accumulating piece that the water draining and accumulating layer is adhesive with geotextiles by upper strata forms along plain splice, and the water draining and accumulating piece is upper table Face is evenly distributed with the sheet material of projection, and groove is formed between raised and projection；The waterproof layer, the heat-insulation layer, the microlith The gross thickness of concrete cover, the water draining and accumulating layer and the planting soil layer is 1100-1500mm, wherein, the waterproof layer Thickness be 2-8mm, the thickness of the heat-insulation layer is 30-50mm, and the thickness of the pea gravel concreten protective layer is 50-70mm, The thickness of the water draining and accumulating layer is 10-20mm, and the thickness of the planting soil layer is 1000-1400mm；
    The thickness of the waterproof roof support with reinforced concrete is 200-300mm；
    Also including siphon drainage collection system, the siphon drainage collection system includes siphon drainage groove, drainpipe and storage pond, Described drainpipe one end connects siphon drainage groove and other end connection storage pond, the drainpipe be provided with several observation tubes and Several observation wells, the observation tube are distributed with the equidistant alternate intervals of the observation well, and the siphon drainage groove is positioned at described Water draining and accumulating layer and be provided with several, each siphon drainage groove be all distributed in the water draining and accumulating layer adjacent water draining and accumulating piece it Between.
  2. A kind of 2. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Often One waterproof layer is high-polymer modified pitch waterproof layer, polyurethane water-proof layer or JS waterproof layers.
  3. A kind of 3. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Institute State water draining and accumulating piece protects water draining and accumulating piece or PES macromolecules to protect water draining and accumulating piece for PED macromolecules.
  4. A kind of 4. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Often The lower end of one observation tube is all provided with the cage that catchments, and the external sheath of the cage that catchments has composite impermeable membrane.
  5. A kind of 5. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Institute State the accumbency of siphon drainage groove and its lower end flushes with the lower surface of the water draining and accumulating piece.
  6. A kind of 6. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Institute The delivery port for stating storage pond is connected with delivery pipe and delivery pipe, and the initiating terminal of the delivery pipe and delivery pipe is all provided with valve, institute Delivery pipe linking-up road and greening spray system are stated, the delivery pipe is provided with delivery pump, and the delivery pipe connects municipal rainwater Pipe network.
  7. A kind of 7. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Institute It is C20 pea gravel concreten protective layers to state pea gravel concreten protective layer.
  8. A kind of 8. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Institute It is 200g/m to state geotextiles2Geotextiles.
  9. A kind of 9. ecological grassplot that reutilization system is collected with siphon drainage according to claim 1, it is characterised in that：Institute It is that HCC observes well to state observation well, and the observation tube is the ventilative observation tubes of HXK.
CN201720394271.9U 2017-04-15 2017-04-15 A kind of ecological grassplot that reutilization system is collected with siphon drainage Expired - Fee Related CN206707132U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884508A (en) * 2017-04-15 2017-06-23 苏州中海建筑设计有限公司 A kind of ecological grassplot that reutilization system is collected with siphon drainage
CN110093966A (en) * 2019-03-07 2019-08-06 北京建筑大学 A kind of biology delay facility overflow mouth structure
CN110886324A (en) * 2018-09-07 2020-03-17 北京众泰云达科技发展有限公司 Integrated system is prevented arranging by garage roof
CN110924604A (en) * 2018-09-20 2020-03-27 世纪洪雨（德州）科技有限公司 Protective siphon drainage collecting and recycling system and method
CN114411873A (en) * 2021-12-24 2022-04-29 天津市泽禹工程建设监理有限公司 Water balance system for wetland ecological area and construction method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884508A (en) * 2017-04-15 2017-06-23 苏州中海建筑设计有限公司 A kind of ecological grassplot that reutilization system is collected with siphon drainage
CN110886324A (en) * 2018-09-07 2020-03-17 北京众泰云达科技发展有限公司 Integrated system is prevented arranging by garage roof
CN110924604A (en) * 2018-09-20 2020-03-27 世纪洪雨（德州）科技有限公司 Protective siphon drainage collecting and recycling system and method
CN110093966A (en) * 2019-03-07 2019-08-06 北京建筑大学 A kind of biology delay facility overflow mouth structure
CN110093966B (en) * 2019-03-07 2021-01-12 北京建筑大学 Overflow port structure of bioretention facility
CN114411873A (en) * 2021-12-24 2022-04-29 天津市泽禹工程建设监理有限公司 Water balance system for wetland ecological area and construction method
CN114411873B (en) * 2021-12-24 2023-10-27 天津市泽禹工程建设监理有限公司 Wetland ecological area water balance system and construction method

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