CN106703157A - Construction method of rainwater recycling and comprehensive utilizing structure - Google Patents
Construction method of rainwater recycling and comprehensive utilizing structure Download PDFInfo
- Publication number
- CN106703157A CN106703157A CN201710021018.3A CN201710021018A CN106703157A CN 106703157 A CN106703157 A CN 106703157A CN 201710021018 A CN201710021018 A CN 201710021018A CN 106703157 A CN106703157 A CN 106703157A
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000004064 recycling Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000004567 concrete Substances 0.000 claims abstract description 10
- 238000011109 contamination Methods 0.000 claims description 45
- 238000000746 purification Methods 0.000 claims description 22
- 230000008595 infiltration Effects 0.000 claims description 21
- 238000001764 infiltration Methods 0.000 claims description 21
- 239000003651 drinking water Substances 0.000 claims description 8
- 235000020188 drinking water Nutrition 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000011380 pervious concrete Substances 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012935 Averaging Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000007717 exclusion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract 4
- 238000005086 pumping Methods 0.000 abstract 2
- 238000003860 storage Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D2013/0495—Drainage on the roof surface to storage tanks
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to a construction method of a rainwater recycling and comprehensive utilizing structure, which is characterized in that an underground reservoir is dug outside a building foundation, a waterproof coil layer is firstly pasted along the side wall and the bottom of the underground reservoir, and then an anti-seepage concrete layer is arranged; a sewage filter plate and a bottom water pumping pit are arranged in a ground reservoir, and a reservoir cover plate is arranged at the upper part of the ground reservoir; a sewage filter plate buttress, a rainwater pipe connecting hole, a municipal pipe connecting hole and a water level sensor are preset on the side wall of the underground reservoir; step joints of the sewage filter plates and waterproof coiled materials are arranged at the joints of the sewage filter plates; a building water supply pipe is arranged at the bottom of the water collecting tank, and a rear water pumping pipe is inserted into the top of the water collecting tank; the rainwater collecting tank is communicated with a building rainwater pipe; and a one-way water stop valve is arranged at the joint of the municipal pipeline connecting pipe and the municipal pipeline. The invention has convenient construction, not only can realize the reutilization of the rainwater at the top of the building, but also can fully utilize the rainwater at the outer side of the building.
Description
Technical field
Construction method is utilized the present invention relates to a kind of rainwater recycle, more particularly to a kind of easy construction, rainwater recycle
Utilization rate is high, can Based Intelligent Control rainwater recycle comprehensive utilization construction method, belong to building engineering field, it is adaptable to build
Rainwater recycle utilizing works.
Background technology
China's water scarcity, especially most of area centered on city, more than national 700 Duo Ge prefecture-level cities
In city, there are nearly 400 urban water shortages or a serious water shortage, and into increasing trend.Rainwater is a kind of fresh water money of high-quality of nature
Source, through simple process be capable of achieving to flush the toilet, the function of road surface spraying, greening irrigation, reuse rainwater has significant water saving efficiency.
Rainwater recycle utilizes system, is after rainwater is collected according to demand, and by the rainwater to collecting at
The system for meeting design using standard is reached after reason.Majority is made up of abandoned stream filtration system, water storage system, cleaning system now.
A kind of existing public building rain water on roof is catchmented using collection and storage device, including the building roof being obliquely installed
Slope；Slope of catchmenting is provided with multiple unit stormwater tanks along the bottom of rainwater flow direction, and gutter is opening up to be arranged in the horizontal direction,
Its transverse ends is connected with the slope lower end of catchmenting of stormwater tank both sides, and blowdown apparatus are provided with the base plate of gutter.The rain of the invention
Water is collected and storage device capacity is smaller, and the accumulation of rainwater roofing can increase the possibility that roofing occurs seepage.
A kind of factory's device for recycling rainwater, consists of：Production waste water and rainwater-collecting pipeline are by Vatch basin point
It is not connected with balancing tank and rain drainage pipeline；Rain drainage pipeline is connected with settling tank, the rain backwater lifting in settling tank
Pump.Structure construction is relatively simple, convenient management, but fails to realize automatically controlling for pumped storage water, it is difficult to solve the row of unnecessary water body
Except problem.
In sum, though existing rainwater recycle has certain work using structure at aspects such as rainwater-collecting, recyclings
With, but structure is difficult to making full use of and Automated condtrol for solution building periphery rainwater, fails to solve the quick row of rainwater dirt
Except problem.In consideration of it, being actually needed based on current engineering, urgently invents a kind of easy construction, rainwater recycle utilization rate at present
It is high, can Based Intelligent Control rainwater recycle comprehensive utilization construction method.
The content of the invention
It is an object of the invention to provide a kind of easy construction, rainwater recycle utilization rate it is high, can the rainwater of Based Intelligent Control return
Receive comprehensive utilization construction method.
To realize above-mentioned technical purpose, present invention employs following technical scheme：
A kind of rainwater recycle comprehensively utilizes construction method, and the structure includes the underground storage on the outside of building foundation
Pond, and collecting-tank located at building roof position, rainwater purification system and rainwater-collecting groove；It is provided with underground conservation pool
Contamination filtrating plate, cistern cover plate, hole of drawing water；Building roof collects rainwater and enters ground by rainwater-collecting groove and building rain pipe
In lower cistern, ground rainwater is collected in underground conservation pool by cistern cover plate, and unnecessary rainwater leads in underground conservation pool
Cross municipal pipeline connecting tube to exclude to city planting ductwork, set with municipal pipeline joint in municipal pipeline connecting tube and unidirectionally intercepted water
Valve；Collecting-tank bottom sets rainwater purification system, and rainwater for building interior lavatory after rainwater purification system by rushing in collecting-tank
Wash use；
The construction method is comprised the following steps：
（1）Required according to design size, contamination filtrating plate and cistern cover plate are prepared in precast plant, and it is pre- on cistern cover plate
If rain leakage hole and infiltration anti-filter plate laying groove；
（2）Collecting-tank, rainwater-collecting groove and rainwater purification system are set at the top of building roof, and are set in the bottom of collecting-tank
Rainwater purification system, makes rainwater purification system be connected with water supply pipe in building, water supply pipe in building and building interior urinal water supply network
Connection；
（3）Underground conservation pool pit-hole is dug on the outside of building, draw water hole, underground conservation pool are dug in underground conservation pool pit-hole bottom
The sidewalls vertical of pit-hole, bottom surface are drawn water to cheat to bottom and are inclined；
（4）Along underground conservation pool pit-hole and the side wall laying water-proof coiled material in hole of drawing water；
（5）Concrete of percolation-proof layer is poured along waterproof roll surface formwork, contamination filtrating is poured in contamination filtrating plate corresponding position
Plate buttress；
（6）Draw water pipe connected pipe, municipal pipeline connecting tube, rainwater pipe connected pipe after laying in the underground conservation pool, and takes out after making
The hole of drawing water that the bottom mouth of pipe of water pipe joint and municipal pipeline connecting tube extends underground conservation pool bottom is interior, and municipal pipeline connects
The mouth of pipe absolute altitude of adapter draws water the mouth of pipe absolute altitude of pipe connected pipe after being less than；
（7）Unidirectional Water stop valve is installed in the outboard end of municipal pipeline connecting tube, level sensor is installed at the top of underground conservation pool
Device；
（8）Drinking-water pipe after installation, and the top mouth of pipe of rear drinking-water pipe is stretched into collecting-tank, make building rain pipe and building roof
Rainwater-collecting groove by drainpipe connect；
（9）Contamination filtrating plate is lifted to contamination filtrating plate buttress, and waterproof roll is pasted in contamination filtrating plate seam crossing,
Wash dirt pipe is laid at the spacing pipe clamp of wash dirt pipe of contamination filtrating plate；
（10）On underground conservation pool top, cistern cover plate is set, and in infiltration anti-filter plate laying groove location laying infiltration anti-filter
Plate.
The contamination filtrating plate uses pervious concrete plate or foamed ceramic filter plate or permeable plastic plate, in convex downwards
Arc, the spacing pipe clamp of wash dirt pipe, the both sides of contamination filtrating plate and contamination filtrating are set along contamination filtrating plate elevation lowest part
The overlap joint connection of plate buttress.
The municipal pipeline connecting tube is used for the exclusion of underground conservation pool dirt simultaneously and unnecessary rainwater is extracted, unidirectional Water stop valve
Using electronic unidirectional Water stop valve.
The cistern cover plate uses armoured concrete slab, and bar shaped is set in quincunx uniform intervals on cistern cover plate
Rain leakage hole, in infiltration anti-filter plate insertion infiltration anti-filter plate laying groove.
When water level reaches level sensor elevation in underground conservation pool, meeting synchronous averaging suction pump and unidirectional Water stop valve,
Unnecessary rainwater is drained into outside underground conservation pool by municipal pipeline connecting tube.
The rainwater-collecting groove is located at building roof edge, in inverted trapezoidal, waterproof roll liner is laid in rainwater-collecting groove,
Rainwater-collecting trench bottom sets the drainpipe connected with building rain pipe.
The wash dirt pipe uses one end of plastic tube or steel pipe, wash dirt pipe to close, along the side of wash dirt pipe
Wall opens up flushing hole.
The infiltration anti-filter plate uses porous plastics sheet material or pervious concrete plate.
The characteristics of present invention has following and beneficial effect
（1）Rainwater recycle comprehensive utilization structure can be used to collect ground rainwater and building rain water pipe rain water simultaneously, realize that building is built
If effective utilization of region rainwater.
（2）Contamination filtrating plate is not only advantageous to collecting, processing for rainwater, and be easy to rainwater mistake in arc convex downwards
Filter the flushing of dirt.
（3）Cistern cover plate sets bar shaped rain leakage hole, and sets infiltration anti-filter plate on bar shaped rain leakage hole top,
Can prevent retaining cover plate from blocking.
Brief description of the drawings
Fig. 1 is rainwater recycle comprehensive utilization structure transverse face schematic diagram of the present invention.
Fig. 2 is Fig. 1 contamination filtrating plate seam crossing skiagraphs.
Fig. 3 is Fig. 1 cistern cover plate floor map.
Fig. 4 is rainwater recycle comprehensive utilization schematic diagram.
In figure：1- underground conservation pools；2- contamination filtrating plates；3- cistern cover plates；4- rain leakages hole；5- infiltration anti-filter plates
Laying groove；6- infiltration anti-filter plates；7- building roofs；8- collecting-tanks；9- rainwater-collecting grooves；10- water supply pipe in building；11- draws water hole；
12- waterproof rolls；13- concrete of percolation-proof layer；14- contamination filtrating plate buttresses；Draw water pipe connected pipe after 15-；16- municipal pipelines
Connecting tube；17- rainwater pipe connected pipes；The unidirectional Water stop valves of 18-；19- level sensors；Drinking-water pipe after 20-；21- builds rain pipe；
22- wash dirt pipes；The spacing pipe clamp of 23- wash dirt pipes；24- rainwater purification systems；25- drainpipes；26- rinses hole；27-
Suction pump；28- contamination filtrating plate seams；29- buildings outside road.
Specific embodiment
Embodiments of the invention are described in further detail below in conjunction with brief description of the drawings, but the present embodiment is not used to limit
The system present invention, it is every to use similar structure of the invention and its similar change, protection scope of the present invention all should be listed in.
The requirement of underground conservation pool pit-hole excavation construction technology, contamination filtrating plate design and construction technical requirements, cistern lid
Plate design and construction technical requirements, pipeline lay construction technical requirement etc., are repeated no more in present embodiment, and emphasis illustrates this hair
It is bright to be related to the implementation method of structure.
Fig. 1 is rainwater recycle comprehensive utilization structure transverse face schematic diagram of the present invention, and Fig. 2 is Fig. 1 contamination filtrating plate seam crossings
Skiagraph, Fig. 3 is Fig. 1 cistern cover plate floor map.Fig. 4 is rainwater recycle comprehensive utilization schematic diagram.
Shown in 1~Fig. 3 of reference picture, rainwater recycle comprehensive utilization structure includes the underground conservation pool on the outside of building foundation
1, and collecting-tank 8 located at building roof position, rainwater purification system 24 and rainwater-collecting groove 9, set in underground conservation pool 1
Contamination filtrating plate 2, cistern cover plate 3, hole 11 of drawing water are equipped with, building roof collects rainwater by rainwater-collecting groove 9 and building rain
Water pipe 21 enters in underground conservation pool 1, and ground rainwater is collected in underground conservation pool 1 by cistern cover plate 3, underground conservation pool
Interior 1 unnecessary rainwater is excluded to city planting ductwork by municipal pipeline connecting tube 16, in municipal pipeline connecting tube 16 and municipal pipeline
Joint sets unidirectional Water stop valve 18；The bottom of collecting-tank 8 sets rainwater purification system 24.Rainwater is net by rainwater in collecting-tank 8
By water supply pipe in building 10 for building interior lavatory flushing after change system 24.
Underground conservation pool 1 is in banding, and 2m wide, depth 1m are set along building periphery.In the bottom pars intermedia of underground conservation pool 1
Bit interval 10m sets hole 11 of being drawn water at 1, and draw water 11 width 1m of hole, depth 0.5m.
Contamination filtrating plate 2 is made 2m long, width 1m, thickness 40mm using pervious concrete plate, and cross section is in arc convex downwards,
The spacing pipe clamp 23 of wash dirt pipe is set along the elevation lowest part of contamination filtrating plate 2, the spacing pipe clamp 23 of wash dirt pipe uses internal diameter
It is the stainless steel pipe clamp of 50mm.Contamination filtrating plate seam 28 is set in the joint of contamination filtrating plate 2, contamination filtrating plate seam is in height
The step of 20mm, width 20mm.Laying water-proof coiled material 12 at the contamination filtrating plate seam 28 of contamination filtrating plate 2 that connects, waterproof volume
Material 12 uses malthoid geotextiles coiled material.Wash dirt pipe 22 uses the stainless steel tube of a diameter of 40mm, along wash dirt pipe 22
Tube wall sets a flushing hole 26 every 1m, rinses a diameter of 20mm of hole.
Cistern cover plate 3 uses Reinforced Concrete Materials, and its thickness is 100mm, a width of 3m, along the top of underground conservation pool 1
Lay in portion.Bar shaped rain leakage hole 4 is set in quincunx uniform intervals on cistern cover plate 3, rain leakage hole 4 width 2cm, length
30cm.Infiltration anti-filter plate laying groove 5, the width 10cm of infiltration anti-filter plate laying groove 5, parallel to retaining are preset on cistern cover plate 3
Pond cover plate 3 is laid in banding.
Infiltration anti-filter plate 6 uses porous plastics sheet material.Building roof 7 is reinforced concrete prefabricated board, thickness of slab 150mm.
Collecting-tank 8 is located at building upper panel, and its length is 5m, a width of 5m, a height of 1.5m, is set in the bottom of cistern 8
Put rainwater purification system 24.Rainwater purification system 24 uses absorption method rainwater purification processor.Rainwater is through rainwater purification system 24
Afterwards by water supply pipe in building 10 to water supply in building.Water supply pipe in building 10 uses the pvc pipe of diameter 110mm.
The cross section of rainwater-collecting groove 9 is in inverted trapezoidal, top width 500mm, bottom width 200mm, 200mm high.At the bottom of rainwater-collecting groove 9
Portion sets a drainpipe 25 towards the side of underground conservation pool 1 interval 5m.Drainpipe 25 uses the pvc pipe of diameter 90mm.
Concrete of percolation-proof 13 thickness 50mm of layer, strength grade is C35.
Contamination filtrating plate buttress 14 uses concreting, and strength grade of concrete is C35, top width 100mm, 100mm high.
After draw water pipe connected pipe 15, municipal pipeline connecting tube 16, rainwater pipe connected pipe 17, rear drinking-water pipe 20, building rainwater
Pipe 21 is using the pvc pipe of diameter 150mm.
Unidirectional Water stop valve 18 uses electronic unidirectional Water stop valve.Level sensor 19, water are installed at the top of underground conservation pool
Level sensor 19 is using range finding level sensor.
Suction pump 27 is located at underground conservation pool top, using electric centrifugal suction pump.
Building outside road 29 uses cement concrete pavement structure.
Above-mentioned rainwater recycle comprehensively utilizes the construction method of structure, including following construction procedure：
（1）Required according to design size, contamination filtrating plate 2 and cistern cover plate 3 are prepared in precast plant, and in cistern cover plate 3
Upper default rain leakage hole 4 and infiltration anti-filter plate laying groove 5；
（2）At the top of building roof 7, collecting-tank 8, rainwater-collecting groove 9 and rainwater purification system 24 are set, and at the bottom of collecting-tank 8
Portion sets rainwater purification system 24, rainwater purification system 24 is connected with water supply pipe in building 10, and water supply pipe in building 10 is interior with building
Portion's urinal water supply network connection；
（3）The pit-hole of underground conservation pool 1 is dug on the outside of building, hole 11 of drawing water is dug in the pit-hole bottom of underground conservation pool 1, underground stores
The sidewalls vertical of the pit-hole of pond 1, bottom surface are drawn water to bottom and cheat 11 inclinations；
（4）Along the pit-hole of underground conservation pool 1 and the side wall laying water-proof coiled material 12 in hole 11 of drawing water；
（5）Concrete of percolation-proof layer 13 is poured along waterproof roll surface formwork, dirt mistake is poured in the corresponding position of contamination filtrating plate 2
Filter plate buttress 14；
（6）Draw water pipe connected pipe 15, municipal pipeline connecting tube 16, rainwater pipe connected pipe 17 after being laid in underground conservation pool 1, and
The bottom mouth of pipe of pipe connected pipe 15 and the municipal pipeline connecting tube 16 of being drawn water after making extends the hole 11 of drawing water of the bottom of underground conservation pool 1
It is interior, and municipal pipeline connecting tube 16 mouth of pipe absolute altitude be less than after draw water the mouth of pipe absolute altitude of pipe connected pipe 15；
（7）Unidirectional Water stop valve 18 is installed in the outboard end of municipal pipeline connecting tube 16, water level is installed at the top of underground conservation pool 1
Sensor 19；
（8）Drinking-water pipe 20 after installation, and make the top mouth of pipe of rear drinking-water pipe 20 stretch into collecting-tank 8, make building rain pipe 21 with
The rainwater-collecting groove 9 of building roof 7 is connected by drainpipe 25；
（9）Contamination filtrating plate 2 is lifted to contamination filtrating plate buttress 14, and waterproof volume is pasted at contamination filtrating plate seam 28
Material 12, lays wash dirt pipe 22 at the spacing pipe clamp 23 of wash dirt pipe of contamination filtrating plate 2；
（10）On the top of underground conservation pool 1, cistern cover plate 3 is set, and it is anti-in the position laying infiltration of infiltration anti-filter plate laying groove 5
Filter plate 6.
Claims (8)
1. a kind of rainwater recycle comprehensively utilizes construction method, it is characterised in that the structure is included outside building foundation
The underground conservation pool of side, and collecting-tank located at building roof position, rainwater purification system and rainwater-collecting groove；Stored in underground
Contamination filtrating plate, cistern cover plate, hole of drawing water are provided with pond；Building roof collects rainwater and passes through rainwater-collecting groove and building
Rain pipe enters in underground conservation pool, and ground rainwater is collected in underground conservation pool by cistern cover plate, in underground conservation pool
Unnecessary rainwater is excluded to city planting ductwork by municipal pipeline connecting tube, is set with municipal pipeline joint in municipal pipeline connecting tube
Put unidirectional Water stop valve；Collecting-tank bottom sets rainwater purification system, and rainwater is by supplying building in collecting-tank after rainwater purification system
Internal lavatory flushing is used；
The construction method is comprised the following steps：
（1）Required according to design size, contamination filtrating plate and cistern cover plate are prepared in precast plant, and it is pre- on cistern cover plate
If rain leakage hole and infiltration anti-filter plate laying groove；
（2）Collecting-tank, rainwater-collecting groove and rainwater purification system are set at the top of building roof, and are set in the bottom of collecting-tank
Rainwater purification system, makes rainwater purification system be connected with water supply pipe in building, water supply pipe in building and building interior urinal water supply network
Connection；
（3）Underground conservation pool pit-hole is dug on the outside of building, draw water hole, underground conservation pool are dug in underground conservation pool pit-hole bottom
The sidewalls vertical of pit-hole, bottom surface are drawn water to cheat to bottom and are inclined；
（4）Along underground conservation pool pit-hole and the side wall laying water-proof coiled material in hole of drawing water；
（5）Concrete of percolation-proof layer is poured along waterproof roll surface formwork, contamination filtrating is poured in contamination filtrating plate corresponding position
Plate buttress；
（6）Draw water pipe connected pipe, municipal pipeline connecting tube, rainwater pipe connected pipe after laying in the underground conservation pool, and takes out after making
The hole of drawing water that the bottom mouth of pipe of water pipe joint and municipal pipeline connecting tube extends underground conservation pool bottom is interior, and municipal pipeline connects
The mouth of pipe absolute altitude of adapter draws water the mouth of pipe absolute altitude of pipe connected pipe after being less than；
（7）Unidirectional Water stop valve is installed in the outboard end of municipal pipeline connecting tube, level sensor is installed at the top of underground conservation pool
Device；
（8）Drinking-water pipe after installation, and the top mouth of pipe of rear drinking-water pipe is stretched into collecting-tank, make building rain pipe and building roof
Rainwater-collecting groove by drainpipe connect；
（9）Contamination filtrating plate is lifted to contamination filtrating plate buttress, and waterproof roll is pasted in contamination filtrating plate seam crossing,
Wash dirt pipe is laid at the spacing pipe clamp of wash dirt pipe of contamination filtrating plate；
（10）On underground conservation pool top, cistern cover plate is set, and in infiltration anti-filter plate laying groove location laying infiltration anti-filter
Plate.
2. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：The dirt
Filter uses pervious concrete plate or foamed ceramic filter plate or permeable plastic plate, in arc convex downwards, along contamination filtrating
Plate elevation lowest part sets the spacing pipe clamp of wash dirt pipe, and the both sides of contamination filtrating plate are connected with contamination filtrating plate buttress overlap joint.
3. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：The municipal administration
Connecting pipe of pipeline is used for the exclusion of underground conservation pool dirt simultaneously and unnecessary rainwater is extracted, and unidirectional Water stop valve is unidirectionally intercepted water using electronic
Valve.
4. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：The retaining
Pond cover plate uses armoured concrete slab, and bar shaped rain leakage hole, infiltration are set in quincunx uniform intervals on cistern cover plate
In anti-filter plate insertion infiltration anti-filter plate laying groove.
5. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：When underground stores
When water level reaches level sensor elevation in pond, meeting synchronous averaging suction pump and unidirectional Water stop valve pass through unnecessary rainwater
Municipal pipeline connecting tube is drained into outside underground conservation pool.
6. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：The rainwater
Collecting tank is located at building roof edge, in inverted trapezoidal, waterproof roll liner is laid in rainwater-collecting groove, and rainwater-collecting trench bottom sets
Put the drainpipe connected with building rain pipe.
7. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：The dirt
Flush pipe uses one end of plastic tube or steel pipe, wash dirt pipe to close, and flushing hole is opened up along the side wall of wash dirt pipe.
8. a kind of rainwater recycle according to claim 1 comprehensively utilizes construction method, it is characterised in that：The infiltration
Anti-filter plate uses porous plastics sheet material or pervious concrete plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021018.3A CN106703157B (en) | 2017-01-12 | 2017-01-12 | Construction method of rainwater recycling and comprehensive utilizing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021018.3A CN106703157B (en) | 2017-01-12 | 2017-01-12 | Construction method of rainwater recycling and comprehensive utilizing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106703157A true CN106703157A (en) | 2017-05-24 |
| CN106703157B CN106703157B (en) | 2019-07-26 |
Family
ID=58908207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710021018.3A Active CN106703157B (en) | 2017-01-12 | 2017-01-12 | Construction method of rainwater recycling and comprehensive utilizing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN106703157B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939083A (en) * | 2017-12-26 | 2018-04-20 | 贵州大学 | A kind of mobile public toilet of band collection rain function |
| CN118187095A (en) * | 2024-04-26 | 2024-06-14 | 青岛旻睿信合建筑工程有限公司 | Self-adaptive earthquake-resistant supporting system for steel-concrete structure building and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523171A (en) * | 2003-09-11 | 2004-08-25 | 李岱林 | Method and system for secondary utilization of storied building sanitary sewage |
| WO2009100467A1 (en) * | 2008-02-08 | 2009-08-13 | Christelle Nagel | Rain water recirculation |
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| CN1523171A (en) * | 2003-09-11 | 2004-08-25 | 李岱林 | Method and system for secondary utilization of storied building sanitary sewage |
| WO2009100467A1 (en) * | 2008-02-08 | 2009-08-13 | Christelle Nagel | Rain water recirculation |
| CN102284202A (en) * | 2011-05-27 | 2011-12-21 | 青岛东宇水处理设备开发有限公司 | Water filter equipment |
| CN205116369U (en) * | 2015-10-28 | 2016-03-30 | 湖州妙峰园林工程有限公司 | Double -deck filtration formula rain rill structure |
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| CN118187095A (en) * | 2024-04-26 | 2024-06-14 | 青岛旻睿信合建筑工程有限公司 | Self-adaptive earthquake-resistant supporting system for steel-concrete structure building and construction method thereof |
| CN118187095B (en) * | 2024-04-26 | 2024-09-17 | 青岛旻睿信合建筑工程有限公司 | Self-adaptive earthquake-resistant supporting system for steel-concrete structure building and construction method thereof |
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| CN106703157B (en) | 2019-07-26 |
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