CN110835984A - Energy-conserving recovery processing system of building rainwater - Google Patents
Energy-conserving recovery processing system of building rainwater Download PDFInfo
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- CN110835984A CN110835984A CN201911088545.1A CN201911088545A CN110835984A CN 110835984 A CN110835984 A CN 110835984A CN 201911088545 A CN201911088545 A CN 201911088545A CN 110835984 A CN110835984 A CN 110835984A
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- 238000011084 recovery Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 144
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 description 10
- 239000002184 metal Substances 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- 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
- E04D13/0409—Drainage outlets, e.g. gullies
-
- 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
- E04D13/08—Down pipes; Special clamping means therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0826—Passages of down pipes through walls or floors
-
- 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
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/084—Means for fixing down pipes to structure
-
- 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
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0873—Rain water reservoirs integrated in down pipes
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Sewage (AREA)
Abstract
The invention discloses a building rainwater energy-saving recovery processing system, which solves the problem that a rainwater collection structure at the present stage has a low rainwater collection utilization rate on a building roof. The technical scheme is that the building rainwater energy-saving recovery treatment system comprises a rainwater collecting device and a rainwater well, wherein the rainwater collecting device is installed on the roof of a building and comprises a water collecting tank and a rainwater distribution hopper; the top of the water collecting tank is provided with an opening, and the water collecting tank is also provided with a drain pipe for guiding rainwater in the inner cavity of the water collecting tank into the rainwater well; the rainwater energy-saving recovery processing system is characterized in that the rain cloth bucket covers the building roof, the rain cloth bucket is provided with a guiding conical surface for receiving rainwater, the bottom of the rain cloth bucket is provided with a water guide port for guiding the rainwater into the water collecting tank, and the building rainwater energy-saving recovery processing system is higher in collecting and utilizing rate of the rainwater falling to the building roof.
Description
Technical Field
The invention relates to the field of rainwater recycling, in particular to an energy-saving recovery processing system for building rainwater.
Background
The rainwater recovery processing system is a system for collecting rainwater and processing the rainwater to meet the design and use standards.
The building rainwater recovery and treatment system mainly comprises a rainwater collection structure, a rainwater well, a filtering and purifying device and a water storage device. The rainwater collecting structure is generally arranged on the building roof and communicated with the rainwater well, and is used for conveying rainwater collected from the building roof to the rainwater well; the filtering and purifying device can filter and purify rainwater in the rainwater well and convey the filtered and purified water to the water storage device for storage.
Referring to fig. 1, a conventional rainwater collecting structure includes a drainage ditch 5 ' provided on a roof of a building and a drainage pipe 54 ' for guiding water in the drainage ditch 5 ' into a rainwater well.
However, since the building roof is not a smooth surface, a small puddle is formed on the building roof in rainy days, and the water is difficult to collect and utilize through the drainage channel.
Disclosure of Invention
The invention aims to provide a building rainwater energy-saving recovery processing system which is high in collecting and utilizing rate of rainwater falling to the roof of a building.
The technical purpose of the invention is realized by the following technical scheme:
a building rainwater energy-saving recovery treatment system comprises a rainwater collecting device and a rainwater well, wherein the rainwater collecting device is installed on the roof of a building and comprises a water collecting pool and a rainwater distribution hopper; the top of the water collecting tank is provided with an opening, and the water collecting tank is also provided with a drain pipe for guiding rainwater in the inner cavity of the water collecting tank into the rainwater well; the rain cloth bucket covers the building roof, the rain cloth bucket is provided with a guiding conical surface for receiving rainwater, and the bottom of the rain cloth bucket is provided with a water guiding opening for guiding the rainwater into the water collecting tank.
Through adopting above-mentioned technical scheme, set up catch basin and rain cloth fill at the building roof, when rainy day, on the rainwater falls the direction conical surface of rain cloth fill to enter into the catch basin through the water guide mouth, finally enter into the rainwater well through the drain pipe. This kind of collection mode to the rainwater can avoid the rainwater to fall to the surface formation small water hole of the unevenness on the building roof, can promote the collection ability to the rainwater of building roof, helps promoting the collection utilization ratio to the rainwater of building roof.
As a further improvement of the invention, the waterproof cloth bucket comprises a fan-shaped sheet, an annular guide rail and a keel assembly; the annular guide rail is wound on the outer side of the water collecting tank; the keel assembly comprises a fixed keel supported on one side of the fan-shaped sheet, a driving keel supported on the other side of the fan-shaped sheet, and a movable keel supported on the fan-shaped sheet and positioned between the fixed keel and the driving keel; the drive fossil fragments with remove the fossil fragments all can follow ring rail circumference slides.
Through adopting above-mentioned technical scheme, the waterproof cloth bucket has the collection state when collecting the rainwater and the idle state when not collecting the rainwater. When the waterproof cloth hopper is in a collecting state, the waterproof cloth hopper is integrally in a hopper shape; when the waterproof cloth hopper is in an idle state, the waterproof cloth hopper is folded and placed. The structure setting of above-mentioned waterproof cloth fill can fold the waterproof cloth fill in non-rainy day, makes things convenient for personnel to go up building roof and maintains and repair rainwater collection device.
As a further improvement of the invention, the fixed keel is fixed on the building roof, and the rainwater collecting device is also provided with a driving mechanism for driving the driving keel to slide along the circumferential direction of the annular guide rail.
Through adopting above-mentioned technical scheme, adopt actuating mechanism to switch the collection state and the idle state of waterproof cloth fill, make things convenient for the switching of above-mentioned two kinds of states.
As a further improvement of the invention, a sealing structure is arranged between the fixed keel and the driving keel, and the sealing structure comprises a waterproof through groove and a waterproof convex strip; the waterproof through groove is formed in the side face, facing the driving keel, of the fixing keel and is arranged along the length direction of the fixing keel; waterproof convex strip is located drive fossil fragments orientation the side of fixed fossil fragments just can imbed waterproof logical inslot.
Through adopting above-mentioned technical scheme, set up seal structure between fixed fossil fragments and the drive fossil fragments, help promoting the sealing performance when the waterproof cloth fill is in the collection state, seal structure adopts the structure of waterproof logical groove and waterproof sand grip, through form the shape clearance of returning between fixed fossil fragments and removal fossil fragments, can reduce the rainwater and take place the probability of leaking through the clearance between fixed fossil fragments and the removal fossil fragments.
As a further improvement of the invention, the water collecting tank is provided with a water isolating ring on the bottom surface of the inner cavity of the water collecting tank, the water isolating ring divides the inner cavity of the water collecting tank into a first water collecting tank positioned on the inner side of the water isolating ring and a second water collecting tank positioned on the outer side of the water isolating ring, and the projections of the water guiding openings on the horizontal plane fall into the bottom surface of the first water collecting tank; the drain pipe comprises a first drain pipe communicated with the first water collecting tank and a second drain pipe communicated with the second water collecting tank; the bottom surface of the first water collecting tank is provided with a siphon rain head matched with the first drainage pipe.
Through adopting above-mentioned technical scheme, the structural setting of catch basin makes the rainwater of collecting from the waterproof cloth fill all return and gather in first water catch bowl, owing to be equipped with siphon rainwater head in the first water catch bowl, the rainwater in the first water catch bowl can be discharged fast through the siphon effect. When the rainwater volume is great, and when first drain pipe temporarily can't satisfy the rainwater discharge capacity in the first water catch bowl, the rainwater in the first water catch bowl passes through in the last border overflow to the second water catch bowl of water proof ring to discharge into the rainwater well through the second drain pipe. The structure of the water collecting tank is set to ensure that the drainage capacity of the rainwater collecting device with the water collecting tank is ideal and the application range is wide.
As a further improvement of the invention, the second drain pipe is sleeved outside the first drain pipe.
Through adopting above-mentioned technical scheme, set up the second drain pipe in the outside of first drain pipe for the compact structure degree of first drain pipe and second drain pipe promotes.
As a further improvement of the present invention, the first drain pipe has a first horizontal pipe, the second drain pipe has a second horizontal pipe, and a support assembly for supporting the first horizontal pipe is arranged in the second horizontal pipe, and the support assembly comprises a support inner pipe and a plurality of first suspension hoops; the supporting inner pipe is arranged on the inner wall of the second horizontal pipe, and a supporting sliding groove with an opening at the lower end is formed in the top of the supporting inner pipe along the length direction of the supporting inner pipe; the plurality of first suspension hoops are structurally installed on the first horizontal pipe along the length direction of the first horizontal pipe, and the top of each first suspension hoop is provided with a sliding block capable of sliding along the supporting sliding groove.
Through adopting above-mentioned technical scheme, because first drain pipe has first water flat pipe, the second drain pipe has the second water flat pipe to realize the support of second water flat pipe to first water quality pipe through supporting component. Wherein, above-mentioned supporting component is including supporting inner ring and a plurality of first hoop, and the sliding block in the first hoop can slide along the support spout in supporting for it can be comparatively convenient that first horizontal pipe is installed to the intraductal meeting of second horizontal.
As a further improvement of the invention, a buffer cushion layer is paved on the outer side wall of the supporting inner pipe.
Through adopting above-mentioned technical scheme, because first calandria and siphon rainwater head mutually support and make up into hydrocone type drainage structures for the rainwater can be fast from discharging in the first water catch bowl, but at the drainage in-process, first calandria can vibrate, consequently through setting up the one deck blotter, can cushion the vibration of first calandria.
As a further improvement of the present invention, the bottom surface of the second water collecting tank of the water collecting tank is provided with a second water outlet communicated with the second water discharging pipe, and a filtering member for filtering rainwater is installed at the second water outlet of the water collecting tank.
Through adopting above-mentioned technical scheme, filter the setting up of piece and can filter the rainwater that gets into the second drain pipe, reduce the impurity volume that enters into in the second drain pipe.
As a further improvement of the invention, the building roof is a circular roof, the building rainwater energy-saving recovery processing system is provided with drainage ditches circumferentially at the edge of the building roof, and the bottom of the drainage ditches is connected with drainage pipelines for guiding rainwater in the drainage ditches into the rainwater wells; the filter screen cloth, the gravel layer and the planting soil layer are sequentially paved in the drainage ditch from bottom to top, and plants are further planted in the drainage ditch.
Through adopting above-mentioned technical scheme, when rainfall is great, and first drain pipe and second drain pipe have been unable when loading the rainwater volume that the building roof was accepted, the rainwater can spill over from the catch basin, finally enters into in the escape canal and discharges into the catch basin through drainage pipe. Simultaneously, because the planting has the plant in the escape canal, when bad weather, the waterproof cloth fill can cover the plant through being in the state of catchmenting and close the plant and protect the plant.
In conclusion, the invention has the following beneficial effects:
1. a building rainwater energy-saving recovery treatment system comprises a rainwater collection device and a rainwater distribution hopper, wherein rainwater is collected by the rainwater distribution hopper and then is conveyed to a rainwater well through the rainwater collection pool, so that the collection utilization rate of the rainwater collection device on rainwater is improved;
2. the rain cloth bucket comprises a fan-shaped sheet, an annular guide rail and a keel assembly, so that the rain bucket has a collecting state for collecting rainwater and a folding state for not collecting rainwater, and when rainwater is not collected, a person can conveniently climb up a building roof to maintain the rainwater collecting device;
3. the water collecting tank comprises a first water collecting tank and a second water collecting tank, and the first water collecting tank is provided with a siphon rainwater head matched with the first drainage pipe, so that the drainage efficiency of rainwater in the first water collecting tank is improved;
4. the second drain pipe cover is established in the outside of first drain pipe, can improve the compactness between first drain pipe and the second drain pipe, and the second drain pipe is provided with the supporting component who supports first horizontal pipe in the second horizontal pipe, has not only realized the support to first horizontal pipe, but also can cushion the vibration of first drain pipe.
Drawings
FIG. 1 is a schematic view of a conventional rainwater collection structure;
FIG. 2 is a schematic view of an energy-saving recovery treatment system for building rainwater in the invention;
FIG. 3 is a schematic structural view of the rainwater collecting device of the present invention;
FIG. 4 is a schematic view of the first and second drains of the present invention in cooperation;
FIG. 5 is a schematic view of the filter element of the present invention;
FIG. 6 is a schematic view of the mating of a first horizontal tube within a second horizontal tube in accordance with the present invention;
FIG. 7 is a schematic structural view of the rainwater collection device of the present invention without a fan sheet;
figure 8 is a schematic view of the engagement of the fixed keel and the movable keel of the present invention.
In the figure: 1. a water collecting tank; 11. a water-proof ring; 12. a first water collection tank; 121. a siphonic storm water head; 13. a second water collection tank; 131. a filter member; 1311. a filtering part; 1312. a limiting ring; 21. a first drain pipe; 211. a first water receiving pipe; 212. a first horizontal tube; 213. a first vertical pipe; 22. a second drain pipe; 221. a second water receiving pipe; 222. a second horizontal tube; 223. a second vertical pipe; 24. a water pipe joint; 25. a second suspension hoop; 26. a support assembly; 261. supporting the inner pipe; 2611. breaking off; 2612. a support chute; 262. a first suspension hoop; 2621. a sliding block; 263. a buffer layer; 264. a metal film layer; 3. a rain cloth bucket; 31. a fan sheet; 311. a guiding conical surface; 312. a water guide port; 32. a first endless guide rail; 33. a second annular guide rail; 34. fixing the keel; 341. a waterproof through groove; 35. moving the keel; 36. a drive keel; 361. waterproof convex strips; 37. a pulley; 41. a rotating member; 411. a drive link; 42. a first gear; 43. a drive motor; 44. a second gear; (5, 5'), a drainage ditch; 51. filtering the screen cloth; 52. a sandstone layer; 53. planting a soil layer; (54, 54'), a drain line; 55. a parapet wall; 56. a pipe layer; 6. a rainwater collection device; 7. a catch basin; 8. a filtration purification device; 81. a filter; 82. an ultraviolet disinfection tank; 83. a delivery pump unit; 9. a water storage device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to the attached drawings, 2, the building rainwater energy-saving recovery and treatment system comprises a rainwater collection device 6, a rainwater well 7, a filtering and purifying device 8 and a water storage device 9, and is applied to a cylindrical building.
Wherein, rainwater collection device 6 locates the building roof. The catch basin 7 is installed on the ground and located at one side of the building. The filtering and purifying device 8 is installed on the ground, and a control room is provided for installing the filtering and purifying device 8 in this embodiment. The water storage device 9 is a water storage tank and is pre-buried at the bottom of the ground.
The building is provided with a parapet 55 at the roof edge. The building is provided with a ducting level 56 near its top floor.
Referring to fig. 3, the rainwater collection device 6 mainly includes a water collection tank 1 and a rain cloth bucket 3.
The water collecting tank 1 is arranged at the center of the roof, and the water collecting tank 1 is a hollow round tank body with an opening at the upper end. The inner bottom surface of the water collecting tank 1 is circumferentially provided with a water-resisting ring 11 which is coaxial with the water collecting tank 1. The height of water-proof ring 11 is less than the height of the side wall of collecting basin 1, and water-proof ring 11 separates the inner cavity of collecting basin 1 into first water catch bowl 12 that is located the inboard of water-proof ring 11 and second water catch bowl 13 that is located the outside of water-proof ring 11.
The collecting basin 1 is provided with a drain pipe for guiding rainwater into a rainwater well 7 (see fig. 2). The drain pipe includes a first drain pipe 21 communicating with the first sump 12 and a second drain pipe 22 communicating with the second sump 13.
Referring to fig. 2, 3 and 4, the first drain pipe 21 includes a first water receiving pipe 211, a first horizontal pipe 212 and a first vertical pipe 213 in sequence in a direction from the sump 1 to the rainwater well 7. The first water receiving pipe 211 is communicated with the center of the first water collecting tank 12, and a siphon-type rain head 121 is installed at the top end of the first water receiving pipe 211 of the first water collecting tank 12. The first water receiving pipe 211 and the first horizontal pipe 212, and the first horizontal pipe 212 and the first vertical pipe 213 are connected by the water pipe joint 24.
The second drainage pipe 22 is sleeved outside the first drainage pipe 21 and is coaxially arranged with the first drainage pipe 21. The second drain pipe 22 has a second water receiving pipe 221 positioned outside the first water receiving pipe 211, a second horizontal pipe 222 positioned outside the first horizontal pipe 212, and a second vertical pipe 223 positioned outside the first vertical pipe 213. The second water receiving pipe 221 and the second horizontal pipe 222, and the second horizontal pipe 222 and the second vertical pipe 223 are also connected through the water pipe joint 24.
Wherein, the first horizontal pipe 212 and the second horizontal pipe 222 are uniformly arranged in the pipeline layer of the building.
Referring to fig. 2 and 5, a second water receiving pipe 221 is connected to the bottom of the water collecting tank 1. Six second water outlets are uniformly formed in the circumferential direction at the bottom of the second water collecting tank 13. The second water collecting tank 13 is provided with a filtering member 131 for filtering rainwater at each second water discharge port. The filtering member 131 includes a hollow filtering portion 1311 extending into the second water collecting pipe and a limiting ring 1312 limited on the bottom surface of the second water collecting groove 13, and the entire filtering member 131 is made of a metal filter net, so that the surface of the filtering member 131 has through holes for rainwater to pass through.
Referring to fig. 4, a second horizontal pipe 222 is fixedly mounted to the top wall of the pipe layer by a second suspension hoop 25.
Referring to fig. 4 and 6, second level tube 222 is provided with support assembly 26 for supporting first level tube 212. The support assembly 26 includes a support inner tube 261 and a plurality of first hangers 262.
The length of the supporting inner tube 261 is consistent with the length of the second horizontal tube 222, and a fracture 2611 is formed in the top of the supporting inner tube 261 along the length direction, so that the supporting inner tube 261 is integrally C-shaped. The supporting inner tube 261 is provided with a supporting sliding groove 2612 with an opening at the lower end along the length direction of the fracture 2611.
A plurality of first hangers 262 are mounted to first horizontal pipe 221 at intervals along the length of first horizontal pipe 212. The top of the first suspension hoop 262 is provided with a sliding block 2621 capable of sliding along the length direction of the support sliding groove 2612.
With reference to fig. 4 and fig. 6, due to the limitation of the matching structure between the first horizontal pipe 212 and the second horizontal pipe 222, when the first drain pipe 21 and the second drain pipe 22 are assembled, firstly, the first water receiving pipe 211 and the second water receiving pipe 221 need to be installed, then, after the first horizontal pipe 212 is installed in the second horizontal pipe 222, the first horizontal pipe 212 and the first water receiving pipe 211 are connected by the water pipe joint 24, the second horizontal pipe 222 and the second water receiving pipe 221 are connected by the water pipe joint 24, then, the first vertical pipe 213 is installed on the first horizontal pipe 212 by the water pipe joint 24, and finally, the second vertical pipe 223 is installed on the second horizontal pipe 222 by the water pipe joint 24, that is, the installation of the first drain pipe 21 and the second drain pipe 22 is completed.
Referring to fig. 6, the outer sidewall of the supporting inner tube 261 is sequentially provided with a buffer layer 263 and a metal film layer 264 from inside to outside. The buffer layer 263 is made of an elastic rubber layer, and the metal film layer 264 is a metal sheet. The buffer layer 263 is provided to buffer the vibration of the first horizontal tube 212. The provision of metal film layer 264 facilitates the sliding of support inner tube 261 into second horizontal tube 222.
Referring to fig. 3 and 7, the rain fly bucket 3 includes a fanning strip 31, an annular guide rail and a keel assembly. The annular guide rail comprises a first annular guide rail 32 and a second annular guide rail 33, wherein the first annular guide rail 32 is wound on the outer side of the water collecting tank 1, and the second annular guide rail 33 is arranged on the top of the parapet wall. The keel assembly includes a fixed keel 34 supported on one side of the fan sheet 31, a driving keel 36 supported on the other side of the fan sheet 31, and a moving keel 35 supported on the fan sheet 31 and located between the fixed keel 34 and the driving keel 36.
Wherein the fixing keel 34 is fixed to the building roof, in this embodiment the fixing keel 34 is welded and fixed to the first annular rail 32 and the second annular rail 33. The bottom of the drive keel 36 and the mobile keel 35 are each provided with a trolley 37 cooperating with the first endless track 32 and the second endless track 33, so that the drive keel 36 and the mobile keel 35 can slide circumferentially along the first endless track 32 and the second endless track 33.
Referring to fig. 3, since the driving keel 36 and the moving keel 35 can both slide along the first annular rail 32/the second annular rail 33 in the circumferential direction, the raincloth bucket 3 has a water collecting state when rainwater is collected and an idle state when rainwater is not collected. When the waterproof cloth bucket 3 is in the water collecting state, the waterproof cloth bucket 3 is integrally bucket-shaped, the waterproof cloth bucket 3 is provided with a guiding conical surface 311 for receiving rainwater, and the bottom of the waterproof cloth bucket 3 is provided with a water guiding opening 312 for guiding rainwater into the water collecting tank 1. Wherein, the projection of the edge of the water guiding opening 312 on the horizontal plane completely falls into the first water collecting tank 12, so that the rainwater from the rain cloth bucket 3 completely falls into the first water collecting tank 12.
When the waterproof cloth bucket 3 is in a folding state, the fixing keel 34, the moving keel 35 and the driving keel 36 are folded, so that the rainwater collection device 6 can be maintained and repaired conveniently by people going up the building roof.
Referring to fig. 7 and 8, in order to improve the sealing performance between the fixed keel 34 and the movable keel 35 when the rain cloth bucket 3 is in the water collecting state, a sealing structure is arranged between the fixed keel 34 and the driving keel 36. The sealing structure includes a waterproof through groove 341 and a waterproof protruding strip 361. The waterproof through groove 341 is opened on the side of the fixing keel 34 facing the driving keel 36 and is arranged along the length direction of the fixing keel 34. The waterproof protrusion 361 is disposed on the side of the driving keel 36 facing the fixing keel 34 and can be inserted into the waterproof through groove 341.
Referring to fig. 3 and 7, the rainwater collecting device 6 is further provided with a driving mechanism for driving the driving keel 36 to slide.
The driving mechanism includes a rotary member 41 rotatably installed on an outer sidewall of the sump 1, a first gear 42 installed on the rotary member 41, a driving motor 43, and a second gear 44 installed on an output shaft of the driving motor 43 and engaged with the first gear 42.
Referring to fig. 7, the rotary member 41 is further provided with a drive link 411 connected to the drive keel 36. By adopting the driving mechanism, the switching between the water collecting state and the idle state of the rain cloth bucket 3 can be controlled by the driving motor 43.
Referring to the attached figure 3, the building rainwater energy-saving recovery and treatment system is provided with drainage ditches 5 along the circumferential direction of the edge of the building roof. A drain pipe 54 for guiding rainwater in the drain 5 to the catch basin 7 is connected to the bottom of the drain 5. The drainage ditch 5 is internally paved with a filter mesh cloth 51, a gravel layer 52 and a planting soil layer 53 from bottom to top in sequence, and plants are planted in the drainage ditch 5. Planting the plants in the drainage ditch 5, so that the plants can irradiate the sun on sunny days or cloudy days; in rainy day or other severe weather, can protect the plant through switching into the catchment state with the tarpaulin fill 3, reduce the plant on roof at the impaired probability of severe weather.
Referring to fig. 2, the filtering and purifying device 8 includes a filter 81, an ultraviolet sterilizing tank 82 and a delivery pump unit 83 connected in sequence. The input end of the filter 81 is connected with a water suction pipe extending into the rainwater well 7, and the output end of the delivery pump unit 83 is provided with a water outlet pipe connected with the water storage tank. The filtering and purifying device 8 is arranged so that the rainwater is filtered and purified sequentially through the filter 81 and the ultraviolet disinfection tank 82 by the delivery pump unit 83 and then stored in the water storage tank.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. A building rainwater energy-saving recovery treatment system comprises a rainwater collecting device (6) and a rainwater well (7), wherein the rainwater collecting device (6) is installed on the roof of a building, and is characterized in that the rainwater collecting device (6) comprises a water collecting pool (1) and a rainwater distribution hopper (3); the top of the water collecting tank (1) is provided with an opening, and the water collecting tank (1) is also provided with a drain pipe for guiding rainwater in the inner cavity of the water collecting tank into the rainwater well (7); the rain cloth bucket (3) covers the building roof, the rain cloth bucket (3) is provided with a guiding conical surface (311) for receiving rainwater, and the bottom of the rain cloth bucket (3) is provided with a water guide port (312) for guiding the rainwater into the water collecting tank (1).
2. The energy-saving recovery processing system for rainwater in a building according to claim 1, characterized in that the rain cloth bucket (3) comprises a fan-shaped sheet (31), an annular guide rail and a keel assembly; the annular guide rail is wound on the outer side of the water collecting tank (1); the keel assembly comprises a fixed keel (34) supported on one side of the fan-shaped sheet (31), a driving keel (36) supported on the other side of the fan-shaped sheet (31), and a moving keel (35) supported on the fan-shaped sheet (31) and positioned between the fixed keel (34) and the driving keel (36); the driving keel (36) and the moving keel (35) can slide along the circumferential direction of the annular guide rail.
3. The energy-saving recovery processing system for rainwater in building as claimed in claim 2, wherein said fixing keel (34) is fixed on the roof of said building, and said rainwater collection device (6) is further provided with a driving mechanism for driving said driving keel (36) to slide along the circumferential direction of said circular guide rail.
4. The energy-saving building rainwater recycling system according to claim 2, characterized in that a sealing structure is arranged between the fixing keel (34) and the driving keel (36), and the sealing structure comprises a waterproof through groove (341) and a waterproof convex strip (361); the waterproof through groove (341) is formed in the side surface, facing the driving keel (36), of the fixing keel (34) and is arranged along the length direction of the fixing keel (34); waterproof protruding strip (361) are arranged on the side face, facing to the fixed keel (34), of the driving keel (36) and can be embedded into the waterproof through groove (341).
5. The energy-saving recovery and treatment system for rainwater in a building according to claim 1, wherein the water collecting tank (1) is provided with a water isolating ring (11) on the bottom surface of the inner cavity of the water collecting tank (1), the water isolating ring (11) divides the inner cavity of the water collecting tank (1) into a first water collecting tank (12) on the inner side of the water isolating ring (11) and a second water collecting tank (13) on the outer side of the water isolating ring (11), and the projections of the water guiding ports (312) on the horizontal plane all fall into the bottom surface of the first water collecting tank (12); the drain pipe comprises a first drain pipe (21) communicated with the first water collecting tank (12) and a second drain pipe (22) communicated with the second water collecting tank (13); and a siphon rainwater head matched with the first drainage pipe (21) is installed on the bottom surface of the first water collecting tank (12).
6. The energy-saving recycling system for rainwater in building as claimed in claim 5, wherein said second drainage pipe (22) is sleeved outside said first drainage pipe (21).
7. The energy-saving building rainwater recycling and processing system according to claim 6, wherein said first drainage pipe (21) has a first horizontal pipe (212), said second drainage pipe (22) has a second horizontal pipe (222), a support assembly (26) for supporting said first horizontal pipe (212) is arranged in said second horizontal pipe (222), said support assembly (26) comprises a support inner pipe (261) and a plurality of first suspension hoops (262); the supporting inner pipe (261) is installed on the inner wall of the second horizontal pipe (222), and a supporting sliding groove (2612) with an opening at the lower end is formed in the top of the supporting inner pipe (261) along the length direction; the plurality of first hanging hoops (262) are mounted on the first horizontal pipe (212) along the length direction structure of the first horizontal pipe (212), and the top of the first hanging hoop (262) is provided with a sliding block (2621) capable of sliding along the supporting sliding groove (2612).
8. The energy-saving recycling system for rainwater in building as claimed in claim 7 wherein the outer side wall of the supporting inner pipe (261) is laid with a buffer layer (263).
9. The energy-saving recovery processing system for rainwater in a building according to claim 6, wherein the collecting tank (1) is provided with a second water outlet at the bottom of the second water collecting tank (13) and communicated with the second water discharging pipe (22), and the collecting tank (1) is provided with a filtering member (131) for filtering rainwater at the second water outlet.
10. The building rainwater energy-saving recovery and treatment system according to claim 2, characterized in that the building roof is a circular roof, drainage ditches (5) are circumferentially arranged at the edge of the building roof of the building rainwater energy-saving recovery and treatment system, and drainage pipes (54) for guiding rainwater in the drainage ditches (5) into the rainwater wells (7) are connected to the bottoms of the drainage ditches (5); filter screen cloth (51), grit layer (52), planting soil layer (53) have been laid from supreme down in proper order in escape canal (5), still plant in escape canal (5).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305484A (en) * | 2020-02-28 | 2020-06-19 | 中国一冶集团有限公司 | Green building roof and method for recycling rainwater thereof |
| CN111851641A (en) * | 2020-08-07 | 2020-10-30 | 昆山市天工建设工程有限公司 | Rainwater recovery processing device for municipal construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065883A (en) * | 1976-01-07 | 1978-01-03 | Leo Thomas Thibodeau | Water conducting members spaced between spaced exposed building support beams |
| CN103556671A (en) * | 2013-11-10 | 2014-02-05 | 孙生强 | Rainwater collecting device and system |
| CN105442668A (en) * | 2015-12-30 | 2016-03-30 | 上海北漠建筑工程有限公司 | Roof rainwater recycling system |
| CN105821923A (en) * | 2016-03-11 | 2016-08-03 | 河南科技学院 | Vertical greening rainwater utilizing structure for wall face of building |
| CN207277513U (en) * | 2017-04-28 | 2018-04-27 | 深圳艺洲建筑工程设计有限公司 | Multi-functional building system for reclaiming rainwater |
| CN207919924U (en) * | 2018-02-28 | 2018-09-28 | 深圳市博艺奇建筑设计有限公司 | A kind of greening roof rain water collecting system |
-
2019
- 2019-11-08 CN CN201911088545.1A patent/CN110835984B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065883A (en) * | 1976-01-07 | 1978-01-03 | Leo Thomas Thibodeau | Water conducting members spaced between spaced exposed building support beams |
| CN103556671A (en) * | 2013-11-10 | 2014-02-05 | 孙生强 | Rainwater collecting device and system |
| CN105442668A (en) * | 2015-12-30 | 2016-03-30 | 上海北漠建筑工程有限公司 | Roof rainwater recycling system |
| CN105821923A (en) * | 2016-03-11 | 2016-08-03 | 河南科技学院 | Vertical greening rainwater utilizing structure for wall face of building |
| CN207277513U (en) * | 2017-04-28 | 2018-04-27 | 深圳艺洲建筑工程设计有限公司 | Multi-functional building system for reclaiming rainwater |
| CN207919924U (en) * | 2018-02-28 | 2018-09-28 | 深圳市博艺奇建筑设计有限公司 | A kind of greening roof rain water collecting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305484A (en) * | 2020-02-28 | 2020-06-19 | 中国一冶集团有限公司 | Green building roof and method for recycling rainwater thereof |
| CN111851641A (en) * | 2020-08-07 | 2020-10-30 | 昆山市天工建设工程有限公司 | Rainwater recovery processing device for municipal construction |
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| CN110835984B (en) | 2021-04-20 |
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