CN211899314U - Roof rainwater recovery system - Google Patents
Roof rainwater recovery system Download PDFInfo
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- CN211899314U CN211899314U CN202020503947.5U CN202020503947U CN211899314U CN 211899314 U CN211899314 U CN 211899314U CN 202020503947 U CN202020503947 U CN 202020503947U CN 211899314 U CN211899314 U CN 211899314U
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- roof
- recovery system
- drainage groove
- filter column
- rainwater recovery
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model belongs to the technical field of the environmental protection technique and specifically relates to a roofing rainwater recovery system is related to, its technical scheme main points are: the drainage device comprises a roof, a drainage groove arranged on the roof, a water collecting pipe communicated with the drainage groove and a water collecting tank communicated with one end of the water collecting pipe far away from the drainage groove, wherein filtering pieces are arranged between the roof and the water collecting pipe in a group, the water collecting tank is communicated with a water suction pump, the water suction pump is communicated with an irrigation main pipe, the irrigation main pipe is communicated with a plurality of branch pipes, and the water outlet ends of the branch pipes face towards a vegetation layer; the utility model discloses have the effect of irrigating great area vegetation.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection technique and specifically relates to a roofing rainwater recovery system is related to.
Background
Water resources in China are scarce, and particularly in most of regions with cities as the center, most of regions in China are lack of water, so that the normal life of residents is seriously influenced and the water resources are in an increasing trend; in some areas, the rainy season is long, the rainfall is abundant, a large amount of rainwater is directly discharged into a pipe network of the city government, a large amount of greenbelts are often arranged in the current urban building group, and a large amount of clean water is needed for greening vegetation maintenance.
For example, chinese patent with an authority bulletin number of CN205062891U discloses a roof rainwater collection and treatment system, including rainwater collection tank, rainwater collection tank left side upper end connecting collecting pipe is provided with crushing blade in the collecting pipe, and the collecting pipe other end is collected the fill with the rainwater and is connected, and roof board border bottom has laid a plurality of rainwater and has collected the fill, and rainwater is collected and is fought the top and be provided with circular arc baffle, the fixed cylindrical outer wall in circular arc baffle below, and it has the through-hole to gather on the cylindrical outer wall, be provided with the division board in the rainwater collection tank, be provided with the grit filter layer in the division board, the division board separates rainwater collection tank for left chamber and right chamber, is provided with the gap on the upper end lateral wall of right chamber, and right chamber lower extreme is connected with the conveyer pipe, is provided with the delivery.
The above prior art solutions have the following drawbacks: all carry to the irrigation tank after the rainwater is handled, the roof top is located to the irrigation tank, and the vegetation that can irrigate also plants in the roof top, and the irrigation area is less.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a roofing rainwater recovery system, this system has the advantage of irrigating great area vegetation.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a roofing rainwater recovery system, include the roof, set up drainage groove on the roof, communicate in the collector pipe of drainage groove and communicate in the header tank of drainage groove one end is kept away from to the collector pipe, the roof with it has filtered the piece to set up between the collector pipe, the header tank intercommunication has the suction pump, the suction pump intercommunication has irrigation house steward, irrigation house steward intercommunication has many spinal branchs pipe, the play water end orientation of branch pipe is in the vegetable layer.
Through adopting above-mentioned technical scheme, during rainy, the rainwater falls on the roof and inward converges the header tank through the collector pipe in, the rainwater obtains retrieving, and filter and can filter the rainwater, makes the rainwater filtered totally, and when the vegetation need be irrigated, the suction pump is taken the water in the header tank out, in flowing into a plurality of spinal branch pipes through irrigating the house steward, from the play water end blowout of branch pipe, irrigates the vegetation to increase the irrigation area of rainwater collection tank.
The present invention may be further configured in a preferred embodiment as: the vertical many telescopic links that are provided with on the vegetable layer, the telescopic link includes slide rod and installation sleeve, the slide rod peg graft in the installation sleeve, the lateral wall of slide rod is provided with a plurality of screws along its length direction interval, the telescopic upper end lateral wall screw thread of installation has run through the bolt, the bolt with screw thread fit, the lateral wall of slide rod is provided with a plurality of elasticity buckles along its length direction interval, the branch pipe is with a plurality of elasticity buckle joint cooperation.
Through adopting above-mentioned technical scheme, because the growth conditions of vegetation is different, so there can the plant of many co-altitude not, and have many dust deposits to the vegetation in the air, slide in the installation sleeve through the upper boom, remove the upper boom to the high back with the vegetation adaptation, with bolt threaded connection in screw, thereby fix the upper boom in the installation sleeve, then with the branch pipe joint in elastic buckle, make the outlet end of branch pipe towards in the vegetation, the water of suction pump in with the header tank is taken out, spray to the vegetation through the branch pipe on, also irrigate the vegetation when scouring the dust on the vegetation clean.
The present invention may be further configured in a preferred embodiment as: the drainage groove with be provided with the funnel between the collector pipe, the macrostoma end of funnel communicate in the drainage groove, the osculum end of funnel communicate in the collector pipe.
Through adopting above-mentioned technical scheme, the funnel can increase the area of intaking of collector pipe for the rainwater can be faster when rainy day discharges the roof through the collector pipe, thereby makes the difficult waterlogging of rainwater on the roof.
The present invention may be further configured in a preferred embodiment as: filter including dismantling the filter column that sets up in the drainage inslot, be provided with the gravel layer that is located the filter column top layer, the filter cloth layer that is located filter column middle level fine sand layer and is located the filter column bottom in the filter column.
Through adopting above-mentioned technical scheme, because there can debris and dust etc. on the roof, when rainy day, the great debris of volume get off in the gravel layer with the rainwater, and the fine sand layer blocks the less debris of volume and comes down, and the filter cloth layer then can filter the tiny material such as dust in the rainwater, and the layering of gravel layer, fine sand layer and filter cloth layer filters, can improve the filtration efficiency of rainwater.
The present invention may be further configured in a preferred embodiment as: a locking assembly is arranged between the house and the filter column, the locking assembly comprises a positioning groove arranged on the side wall of the drainage groove along the horizontal direction, a positioning block in splicing fit with the positioning groove and a splicing hole arranged on the side wall of the filter column, a spring is connected between the positioning block and the side wall of the positioning groove far away from the filter column, when the spring is in a natural state, the positioning block can be spliced in the splicing hole, a through hole is arranged on the side wall of the positioning groove along the length direction of the positioning groove, and the through hole penetrates through the roof; and a shifting block is fixedly arranged on one side of the positioning block and is connected with the through hole in a sliding manner.
Through adopting above-mentioned technical scheme, operating personnel will strain the post and place in the drainage inslot, and when the alignment constant head tank of spliced eye, the locating piece inserts in the spliced eye under the effect of spring restoring force, can restrict the post in the funnel, when needs will strain the post and take out from the drainage inslot, operating personnel holds the shifting block, stirs the shifting block toward the direction of keeping away from the post, and the shifting block drives the locating piece and can dials away from the spliced eye with the locating piece, can take out the drainage groove with the post.
The present invention may be further configured in a preferred embodiment as: the locating piece is kept away from the one end of spring is provided with the inclined plane, the inclined plane with the lateral wall of straining the post is inconsistent and relative slip.
Through adopting above-mentioned technical scheme, when installing the filter column in the drainage inslot, the inclined plane of filter column extrusion locating piece can be impressed the locating piece in the constant head tank, and lid simple structure is practical.
The present invention may be further configured in a preferred embodiment as: be provided with power generation facility on the house, power generation facility including fixed set up in the generator of house lateral wall, set up in the inside runner of lower extreme of collector pipe, the electricity generation axle activity of generator run through in the lateral wall coaxial coupling of collector pipe in the runner, the generator electricity is connected with the battery, the battery electricity connect in the suction pump.
Through adopting above-mentioned technical scheme, when the rainwater fell from the top through the collecting pipe, had great potential energy, the rainwater fell on the runner, and the runner is driven to take place to rotate, thereby the electricity generation axle then rotates and drives the generator and operate, generates electricity, then the generator with the electric energy storage to the battery in, the battery supplies power for the suction pump and makes the suction pump draw water and water to the resource has been practiced thrift.
The present invention may be further configured in a preferred embodiment as: the generator with the suction pump all is provided with the buckler.
Through adopting above-mentioned technical scheme, thereby the setting up of buckler can prevent that the rainwater from drenching the generator and the damage of generator and suction pump in rainy day, this simple structure is practical.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when raining, rainwater falls on the roof and is converged into the water collecting tank through the water collecting pipe, the rainwater is recovered, the filtering piece can filter the rainwater, so that the rainwater is filtered completely, when vegetation needs to be irrigated, the water in the water collecting tank is pumped out by the water suction pump and flows into the plurality of branch pipes through the irrigation main pipe, and is sprayed out from the water outlet ends of the branch pipes to irrigate the vegetation, so that the irrigation area of the rainwater collecting tank is increased;
2. the vegetation has dust, the upper rod slides in the mounting sleeve, after the upper rod is moved to a height suitable for the vegetation, the bolt is in threaded connection with the screw hole, so that the upper rod is fixed in the mounting sleeve, then the branch pipe is clamped in the elastic buckle, the water outlet end of the branch pipe faces towards the vegetation, the water in the water collecting tank is pumped out by the water suction pump and sprayed onto the vegetation through the branch pipe, and the vegetation is irrigated while the dust on the vegetation is washed clean;
3. the rainwater falls on the runner, and the runner is driven to take place to rotate, thereby the electricity generation axle then rotates and drives the generator and operate, generates electricity, then the generator with electric energy storage to the battery in, the battery supplies power for the suction pump and makes the suction pump draw water and water to the resource has been practiced thrift.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly relationship between the filter column and the locking assembly according to the embodiment of the present invention;
FIG. 3 is a schematic view of the assembly relationship between the water collecting pipe, the rotating wheel and the generator according to the embodiment of the present invention;
fig. 4 is a schematic view of the assembly relationship between the telescopic rod and the branch pipe in the embodiment of the present invention.
In the figure: 1. a house; 11. a roof; 111. cofferdam; 12. a drainage groove; 13. positioning a groove; 131. positioning blocks; 132. a spring; 133. perforating; 134. shifting blocks; 2. a water collection pipe; 21. a funnel; 211. a funnel straight body; 212. a funnel cone; 22. a protrusion; 3. a water collection tank; 32. a main irrigation pipe; 33. a branch pipe; 34. a spray head; 4. a telescopic rod; 41. a slide bar; 411. a screw hole; 412. elastic buckle; 42. installing a sleeve; 421. a bolt; 5. filtering columns; 51. inserting holes; 52. a carrying net; 53. a handle; 6. a generator; 61. a rotating wheel; 611. a rotating seat; 612. a blade; 62. a storage battery; 7. a water shield.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose a roof rainwater recycling system of the present invention, including a roof 11 horizontally disposed, a drainage groove 12 opened on the roof 11, a water collecting pipe 2 communicated with the drainage groove 12, and a water collecting tank 3 communicated with one end of the water collecting pipe 2 away from the drainage groove 12, a cofferdam 111 is fixedly installed at four edges of the upper surface of the roof 11, the water collecting tank 3 is communicated with a water suction pump (not shown in the figure), the water suction pump is communicated with an irrigation main pipe 32, the irrigation main pipe 32 is communicated with a plurality of branch pipes 33, in this embodiment, the number of the branch pipes 33 is preferably four; the water outlet ends of the four branch pipes 33 face the vegetation layer (not shown in the figure). In addition, in order to increase the water inlet area of the water collecting pipe 2, a funnel 21 is fixedly installed between the roof 11 and the water collecting pipe 2, the funnel 21 includes a funnel straight body 211 and a funnel cone 212 communicated with the bottom end of the funnel straight body 211, the top end of the funnel straight body 211 is communicated with the drainage groove 12, and the small end of the funnel cone 212 is communicated with the water collecting pipe 2.
Referring to fig. 1 and 2, in order to filter impurities in water, a filter is arranged between the roof 11 and the water collecting pipe 2; specifically, filter piece including demountable installation in drainage groove 12 filter column 5, filter column 5 both ends fixed mounting have bearing net 52, pre-installation in filter column 5 is located the metalling on filter column 5 top layer, is located the middle-level fine sand layer of filter column 5 and is located the filter cloth layer on filter column 5 bottom. A locking component is arranged between the house 1 and the filter column 5; specifically, the locking assembly comprises a positioning groove 13 arranged on the side wall of the drainage groove 12 in the horizontal direction, a positioning block 131 in inserted fit with the positioning groove 13, and an insertion hole 51 arranged on the side wall of the filter column 5, a spring 132 is connected between the positioning block 131 and the side wall of the positioning groove 13 far away from the filter column 5, when the spring 132 is in a natural state, the positioning block 131 can be inserted into the insertion hole 51, meanwhile, an inclined surface is arranged at one end of the positioning block 131 far away from the spring 132, the inclined surface is abutted against and slides relative to the side wall of the filter column 5, a through hole 133 is formed in the side wall of the positioning groove 13 in the length direction of the positioning groove 13; a shifting block 134 is fixedly welded on one side of the positioning block 131, and the shifting block 134 is connected to the through hole 133 in a sliding manner. In addition, the welding of the top of filter column 5 has handle 53, when operating personnel placed filter column 5 in drainage groove 12, filter column 5 extrusion positioning block 131's inclined plane can be with locating piece 131 impress in the constant head tank 13, when the constant head tank 13 is aimed at to spliced eye 51, locating piece 131 is under the effect of spring 132 restoring force, insert in spliced eye 51, can restrict filter column 5 in drainage groove 12, when needs take out filter column 5 from drainage groove 12, operating personnel holds shifting block 134, stir the direction of keeping away from filter column 5 with shifting block 134, shifting block 134 drives locating piece 131 and can dial away from spliced eye 51 with locating piece 131, then operating personnel holds handle 53 and takes out drainage groove 12 with filter column 5.
Referring to fig. 1 and 3, a power generation device is provided on a house 1; specifically, the power generation device comprises a generator 6 fixedly mounted on the side wall of the house 1 and a runner 61 mounted in the lower end of the water collecting pipe 2, wherein the runner 61 comprises a rotating seat 611 and a plurality of blades 612 welded on the outer circumferential surface of the rotating seat 611 at intervals in the circumferential direction, the side wall of the water collecting pipe 2 is communicated with an arc-shaped protrusion 22, a part of the runner 61 is positioned in the protrusion 22, a power generation shaft of the generator 6 is movably penetrated through the side wall of the protrusion 22 and coaxially connected to the rotating seat 611 of the runner 61, meanwhile, the generator 6 is electrically connected with a storage battery 62 fixedly mounted on the side wall of the house 1, and the storage battery; in rainy day, the rainwater falls on runner 61 in flowing into collector pipe 2, runner 61 is driven and takes place to rotate, thereby the electricity generation axle follows to rotate and drives generator 6 and operate, generate electricity, then generator 6 stores the electric energy in battery 62, battery 62 supplies power for the suction pump and makes the suction pump draw water and water, thereby the resource has been practiced thrift, in addition, waterproof cover 7 is all installed with the suction pump to generator 6, thereby the setting up of waterproof cover 7 can prevent that the rainwater from drenching generator 6 and the damage of suction pump generator 6 and suction pump in rainy day.
Referring to fig. 1 and 4, the branch pipe 33 is a soft pipe, the water outlet end of the branch pipe 33 is communicated with a nozzle 34, a plurality of telescopic rods 4 are vertically installed on the vegetation layer, and in the present embodiment, the number of the telescopic rods 4 is preferably four; the telescopic rod 4 comprises a sliding rod 41 and a mounting sleeve 42, the sliding rod 41 is inserted into the mounting sleeve 42, a plurality of screw holes 411 are formed in the side wall of the sliding rod 41 at intervals along the length direction of the sliding rod, a bolt 421 penetrates through the side wall of the upper end of the mounting sleeve 42 in a threaded manner, the bolt 421 is in threaded fit with the screw holes 411, a plurality of elastic buckles 412 are welded on the side wall of the sliding rod 41 at intervals along the length direction of the sliding rod, and in the embodiment, the number of the elastic buckles 412 is preferably six; manifold 33 snap fits with six resilient snaps 412. Because there is the dust deposit on different plants have co-altitude and vegetation, the upper boom slips to a take the altitude in installation sleeve 42 after, with bolt 421 threaded connection in screw 411 to fix the upper boom in installation sleeve 42, then with branch pipe 33 joint in elasticity buckle 412, make the play water end of branch pipe 33 towards the vegetation, the water pump is taken out the water in the header tank 3, spray the vegetation through branch pipe 33 on, also irrigate the vegetation when washing the dust on the vegetation clean.
The implementation principle of the embodiment is as follows: when raining, the rainwater falls on roof 11 and converges into header tank 3 through collector pipe 2 in, the rainwater obtains retrieving, and filter column 5 can filter the rainwater, makes the rainwater filtered totally, and when the vegetation need be irrigated, the water in the header tank 3 is taken out to the suction pump, flows into a plurality of branch pipes 33 through irrigation house steward 32 in, from the play water end blowout of branch pipe 33, irrigates the vegetation to increase the irrigation area of rainwater collection tank.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a roofing rainwater recovery system which characterized in that: including roof (11), set up drainage groove (12), communicate in on roof (11) collector pipe (2) and the intercommunication in of drainage groove (12) water collection tank (3) of drainage groove (12) one end are kept away from in collector pipe (2), roof (11) with it has the filtration piece to set up between collector pipe (2), water collection tank (3) intercommunication has the suction pump, the suction pump intercommunication has irrigation house steward (32), irrigation house steward (32) intercommunication has many branch pipes (33), the outlet end of branch pipe (33) is towards in the vegetable layer.
2. A roofing rainwater recovery system according to claim 1 characterised in that: vertically on the vegetable layer be provided with many telescopic links (4), telescopic link (4) are including slide rod (41) and installation sleeve (42), slide rod (41) peg graft in installation sleeve (42), the lateral wall of slide rod (41) is provided with a plurality of screw (411) along its length direction interval, the upper end lateral wall screw thread of installation sleeve (42) runs through bolt (421), bolt (421) with screw (411) screw-thread fit, the lateral wall of slide rod (41) is provided with a plurality of elasticity buckles (412) along its length direction interval, branch pipe (33) and a plurality of elasticity buckle (412) joint cooperation.
3. A roofing rainwater recovery system according to claim 1 characterised in that: drainage groove (12) with be provided with funnel (21) between collector pipe (2), the macrostoma end of funnel (21) communicate in drainage groove (12), the osculum end of funnel (21) communicate in collector pipe (2).
4. A roofing rainwater recovery system according to claim 1 characterised in that: filter piece including dismantling filter column (5) that sets up in drainage groove (12), be provided with in filter column (5) and be located the gravel layer of filter column (5) top layer, be located filter column (5) middle-level fine sand layer and be located the filter cloth layer of filter column (5) bottom.
5. A roof rainwater recovery system according to claim 4 and characterised in that: a locking assembly is arranged between the house (1) and the filter column (5), the locking assembly comprises a positioning groove (13) which is arranged on the side wall of the drainage groove (12) along the horizontal direction, a positioning block (131) which is in plug-in fit with the positioning groove (13) and a plug-in hole (51) which is arranged on the side wall of the filter column (5), a spring (132) is connected between the positioning block (131) and the side wall of the positioning groove (13) far away from the filter column (5), when the spring (132) is in a natural state, the positioning block (131) can be plugged in the plug-in hole (51), a through hole (133) is arranged on the side wall of the positioning groove (13) along the length direction of the positioning groove (13), and the through hole (133) penetrates through the roof (11; one side of the positioning block (131) is fixedly provided with a shifting block (134), and the shifting block (134) is connected to the through hole (133) in a sliding manner.
6. A roof rainwater recovery system according to claim 5 and characterised in that: one end, far away from the spring (132), of the positioning block (131) is provided with an inclined plane, and the inclined plane is abutted to the side wall of the filtering column (5) and slides relatively.
7. A roofing rainwater recovery system according to claim 1 characterised in that: be provided with power generation facility on house (1), power generation facility including fixed set up in generator (6) of house (1) lateral wall, set up in the inside runner (61) of lower extreme of collector pipe (2), the electricity generation axle activity of generator (6) run through in the lateral wall coaxial coupling of collector pipe (2) in runner (61), generator (6) electricity is connected with battery (62), battery (62) electricity connect in the suction pump.
8. A roof rainwater recovery system according to claim 7 and further characterised in that: the generator (6) with the suction pump all is provided with buckler (7).
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CN202020503947.5U CN211899314U (en) | 2020-04-08 | 2020-04-08 | Roof rainwater recovery system |
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CN202020503947.5U CN211899314U (en) | 2020-04-08 | 2020-04-08 | Roof rainwater recovery system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115247476A (en) * | 2022-08-04 | 2022-10-28 | 中建七局国际工程建设有限公司 | Energy-saving house building drainage system and method thereof |
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2020
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115247476A (en) * | 2022-08-04 | 2022-10-28 | 中建七局国际工程建设有限公司 | Energy-saving house building drainage system and method thereof |
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CP02 | Change in the address of a patent holder |
Address after: Floor 3, No. 72, Huaqiao Xincun 8th Road, Jiangcheng District, Yangjiang City, Guangdong Province (residence application) Patentee after: Guangdong Jiuwanli Construction Group Co.,Ltd. Address before: 529500 area a, 4th floor, No.13, building B1, Huayuan garden, No.8, Xinjiang north road, Jiangcheng District, Yangjiang City, Guangdong Province Patentee before: Guangdong Jiuwanli Construction Group Co.,Ltd. |
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CP02 | Change in the address of a patent holder |