CN207079127U - Sponge city system based on pollution remediation technology - Google Patents
Sponge city system based on pollution remediation technology Download PDFInfo
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- CN207079127U CN207079127U CN201720650613.9U CN201720650613U CN207079127U CN 207079127 U CN207079127 U CN 207079127U CN 201720650613 U CN201720650613 U CN 201720650613U CN 207079127 U CN207079127 U CN 207079127U
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- pipe
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- rainwater
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Abstract
The utility model discloses a kind of sponge city system based on pollution remediation technology, and it includes the rainwater-collecting processing component for being used for collecting and handle rainwater；The rainwater-collecting processing component includes multiple drainpipes that catchment for water conservancy diversion rainwater；The delivery port of all drainpipes that catchment is connected by the water inlet pipe of drop well device with drop well device；The outlet pipe of the drop well device connects with water collect tank；The top of the water collect tank sets overfall, and flow-guiding mouth is opened up below the overfall of water collect tank；The overfall is connected by overflow launder with cistern, and the flow-guiding mouth is connected to the mozzle of ecological filter；The drainpipe that catchments includes collector pipe, screen pipe, filtering frame and screen pack；The drop well device includes drop well body, deflector, abandoned stream pipe and ball-cock assembly.
Description
Technical field
A kind of sponge city system is the utility model is related to, more particularly to includes the sponge city system of rainwater-collecting component
System.
Background technology
China Today is faced with the serious ecological problems such as Urban Storm Flood, urban waterlogging, haze pollution, washing pollution, mesh
The construction of preceding transition destroys natural, ecological body, destroys nature " cavernous body "；
The city that sponge city is desirable to establish is very flexible as sponge, and rainwater-collecting component therein can be in city
City is stored when raining, and the rainwater of storage is discharged again when needed, promoted the well-being of mankind；
Rainwater-collecting component in current sponge city is only to increase structure on rainwater-collecting tank, and function is endless
It is kind, while effectively and easily filters so that debris and pollution are excessive in the rainwater collected for the first time, cause finally to receive
The scope of application that the rainwater of collection recycles narrows.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, discloses a kind of base
In the sponge city system of pollution remediation technology, it effectively can easily collect rainwater, it is possible to achieve filtering foreign and final
Perfect collecting function.
Technical scheme is used by the utility model solves its technical problem：Sponge city based on pollution remediation technology
System, include the rainwater-collecting processing component for collecting and handling rainwater；
The rainwater-collecting processing component includes multiple drainpipes that catchment for water conservancy diversion rainwater；All drainpipes that catchment
Delivery port is connected by the water inlet pipe of drop well device with drop well device；
The outlet pipe of the drop well device connects with water collect tank；
The top of the water collect tank sets overfall, and flow-guiding mouth is opened up below the overfall of water collect tank；
The overfall is connected by overflow launder with cistern, and the flow-guiding mouth is connected to the mozzle of ecological filter；
The drainpipe that catchments includes collector pipe, and the open-topped inwall of collector pipe has been connected through a screw thread screen pipe, mistake
Penetrating above and below chimney filter, filtering frame is assembled at the top of screen pipe, and filtering frame bottom center extends downwardly installation connecting rod, connecting rod bottom
End installation screen pack, the edge of screen pack contact with filtering inside pipe wall；
The drop well device includes drop well body, and water inlet pipe is set on the top of the side wall of the drop well body,
The middle and lower part of the side wall relative with the water inlet pipe sets outlet pipe, is set in the drop well body by outlet pipe and water inlet pipe
The longitudinally disposed deflector separated, there are distance, the height of the deflector between the deflector and the side wall that water inlet pipe is set
Degree is not higher than water inlet pipe, and drop well body lower part is divided into two chambers by the deflector, the side wall of the drop well body
Lower end also sets up abandoned stream pipe, and the caliber of the abandoned stream pipe is less than the caliber of water inlet pipe, the abandoned stream pipe and the one of close water inlet pipe
The chamber of side is communicated, and the ball float for closing abandoned stream pipe when water level is higher than abandoned stream pipe upper surface is also equipped with the deflector
Valve.
As a kind of preferred embodiment of the present utility model, wherein：On the bottom plate of the chamber of the side of water inlet pipe
Cushion is set；The cushion is cobblestone cushion.
As a kind of preferred embodiment of the present utility model：The structure of the ecological filter is：From ground downwards successively
It is artificial concrete layer, coarse sands layer Hesuo rock layers, mozzle is arranged under large rock layers；
The artificial concrete layer of described ecological filter is provided with planting soil layer and meadow layer；
The planting soil layer of ecological filter is provided with some pipelined channels, and pipelined channel connects with cistern.
As a kind of preferred embodiment of the present utility model：The structure of the cistern is：Comprising pond body, under pond body
End is provided with sandy soils, and sandy soils are connected by microbiological treatment area water inlet with microbiological treatment area, and microbiological treatment area passes through
Microbiological treatment area delivery port connects with clear water reserviors.
As a kind of preferred embodiment of the present utility model：Clear water reserviors bottom is provided with slow infiltration layer.
As a kind of preferred embodiment of the present utility model：The inner bottom surface of the collector pipe of the drainpipe that catchments is collection
Water slope, the position for the collector pipe corresponding to the lowermost end on slope that catchments open up delivery port.
As a kind of preferred embodiment of the present utility model：The edge of the screen pack is provided with hairbrush.
The utility model has advantages below compared with prior art：
Sponge city system based on pollution remediation technology disclosed in the utility model, wherein, rainwater-collecting processing component
Include multiple drainpipes that catchment for water conservancy diversion rainwater；The water inlet pipe that the delivery port of all drainpipes that catchment passes through drop well device
Connected with drop well device；The outlet pipe of the drop well device connects with water collect tank；The top of the water collect tank sets overflow
Mouthful, open up flow-guiding mouth below the overfall of water collect tank；The overfall is connected by overflow launder with cistern, and the flow-guiding mouth connects
It is connected to the mozzle of ecological filter；
The above-mentioned drainpipe that catchments is used in very first time water conservancy diversion rainwater to drop well device；Drop well device plays transition
Effect, water collect tank is transitted to by rainwater；Storage device of the water collect tank as subsequent treatment, rainwater can be finally allowed to enter cistern
Handled respectively with ecological filter；Therefore whole collection processing procedure is structurally consummate；
At the same time, the drainpipe of the present utility model that catchments includes collector pipe, and the open-topped inwall of collector pipe passes through spiral shell
Line is connected with screen pipe, penetrating above and below screen pipe, and filtering frame is assembled at the top of screen pipe, and filtering frame bottom center extends downwardly peace
Load extension bar, connecting rod bottom installation screen pack, the edge of screen pack contact with filtering inside pipe wall；Catchmenting drainpipe can be
One time was tentatively filtered rainwater, mainly realized the filtering of debris, because screen pipe and collector pipe are threaded connections, therefore
Dismounting cleaning is convenient；
Drop well device of the present utility model includes drop well body, is set on the top of the side wall of the drop well body
Water inlet pipe, the middle and lower part of the side wall relative with the water inlet pipe set outlet pipe, set in the drop well body by outlet pipe
The longitudinally disposed deflector separated with water inlet pipe, there is distance between the deflector and the side wall that water inlet pipe is set, it is described to lead
The height of flowing plate is not higher than water inlet pipe, and drop well body lower part is divided into two chambers, the drop well body by the deflector
The lower end of side wall also set up abandoned stream pipe, the caliber of the abandoned stream pipe is less than the caliber of water inlet pipe, the abandoned stream pipe with it is close enter
The chamber of the side of water pipe communicates, and is also equipped with being used to close abandoned stream when water level is higher than abandoned stream pipe upper surface on the deflector
The ball-cock assembly of pipe.
Drop well device of the present utility model can discharge the rainwater flowed at the beginning via abandoned stream pipe, subsequently with dampening
Amount increase, abandoned stream pipe are closed, and rainwater then is discharged into water collect tank；There is larger pollution, such as oil stain in rainwater at the beginning, dirty
Mud etc. pollutes.Therefore, it is of the present utility model structurally consummate, can effectively it be collected by filtration.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of embodiment of the present utility model；
Fig. 2 is a kind of structural representation of embodiment of the drainpipe of the present utility model that catchments；
Fig. 3 is a kind of structural representation of embodiment of the filter of the drainpipe of the present utility model that catchments.
Description of reference numerals：
100- catchments drainpipe, 200- drop well devices, 300- water collect tanks, 400- cisterns, 500- ecological filters；
101- filtering frames, 102- connecting rods, 103- screen pipes, 104- collector pipes, 105- screen packs, 106- screw threads, 107-
Catchment slope, 108- hairbrush；
201- drop well bodies, 202- water inlet pipes, 203- outlet pipes, 204- deflectors, 205- abandoned stream pipes, 206- water conservancy diversion lead to
Hole, 207- ball-cock assemblys, 210- cushions；
301- overfalls, 302- flow-guiding mouths；
401- pond bodies, 402- sandy soils, 403- microbiological treatments area water inlet, 404- microbiological treatments area, the micro- lifes of 405-
Thing treatment region delivery port, 406- clear water reserviors, the slow infiltration layers of 407-, 408- fountains, 409- overflow launders；
The artificial concrete layers of 501-, 502- coarse sands layers, the large rock layers of 503-, 504- mozzles, 505- planting soil layers, 506-
Meadow layer, 507- pipelined channels.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment：
It should be noted that the structure illustrated in this specification institute accompanying drawing, ratio, size etc., only coordinating explanation
Content disclosed in book, so that those skilled in the art understands and reads, it is enforceable to be not limited to the utility model
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influenceing the utility model
The effect of and the purpose that can reach under, all should still fall and obtain the scope that can cover in the technology contents disclosed in the utility model
It is interior.
Meanwhile cited such as " on ", " under " in this specification, "left", "right", the term of " centre " and " one ", also
Only understanding for ease of narration, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Figures 1 to 3, it illustrates specific embodiment of the present utility model；As illustrated, the utility model discloses
The sponge city system based on pollution remediation technology, include the rainwater-collecting processing component for collecting and handling rainwater；
The rainwater-collecting processing component includes multiple drainpipes 100 that catchment for water conservancy diversion rainwater；All drainings of catchmenting
The delivery port of pipe is connected by the water inlet pipe 202 of drop well device with drop well device 200；
The outlet pipe 203 of the drop well device connects with water collect tank 300；
The top of the water collect tank sets overfall 301, and flow-guiding mouth 302 is opened up below the overfall of water collect tank；
The overfall is connected by overflow launder with cistern, and the flow-guiding mouth is connected to the mozzle of ecological filter 500
504；
The drainpipe that catchments includes collector pipe 104, and the open-topped inwall of collector pipe has been connected through a screw thread screen pipe
103, penetrating above and below screen pipe, filtering frame 101 is assembled at the top of screen pipe, and filtering frame bottom center extends downwardly installation connecting rod
102, connecting rod bottom installation screen pack 105, the edge of screen pack contacts with filtering inside pipe wall；
The drop well device includes drop well body 201, and water inlet is set on the top of the side wall of the drop well body
Pipe 202, the middle and lower part of the side wall relative with the water inlet pipe set outlet pipe 203, set in the drop well body by water outlet
The longitudinally disposed deflector 204 that pipe and water inlet pipe separate, there is distance between the deflector and the side wall that water inlet pipe is set, institute
The height for stating deflector is not higher than water inlet pipe, and drop well body lower part is divided into two chambers, the drop well by the deflector
The lower end of the side wall of body also sets up abandoned stream pipe 205, and the caliber of the abandoned stream pipe is less than the caliber of water inlet pipe, the abandoned stream pipe with
Chamber close to the side of water inlet pipe communicates, and is also equipped with being used to close when water level is higher than abandoned stream pipe upper surface on the deflector
Close the ball-cock assembly 207 of abandoned stream pipe.Above-mentioned ball-cock assembly is common in Liquid level, and concrete details mounting structure is with ball-cock assembly
The common knowledge of those skilled in the art is defined, and repeats no more, as long as can be realized i.e. either on or off opportunity of the present utility model
Can.
Preferably, as shown in the figure：Cushion 210 is set on the bottom plate of the chamber of the side of water inlet pipe；The buffering
Layer is cobblestone cushion.Cushion can avoid the souring of pollutant as far as possible, reduce flow velocity.
Preferably, as shown in the figure：The structure of the ecological filter is：Be successively downwards from ground artificial concrete layer 501,
The Hesuo rock layers 503 of coarse sands layer 502, mozzle 504 are arranged under large rock layers；
The artificial concrete layer of described ecological filter is provided with planting soil layer 505 and meadow layer 506；
The planting soil layer of ecological filter is provided with some pipelined channels 507, and pipelined channel connects with cistern 400.When
When dropping heavy rain, rainwater can be the same as pipelined channel overflow to cistern.
Preferably, as shown in the figure：The structure of the cistern is：Comprising pond body 401, the lower end of pond body is provided with sandy soils
402, sandy soils are connected by microbiological treatment area water inlet 403 with microbiological treatment area 404, and microbiological treatment area passes through micro- life
Thing treatment region delivery port 405 connects with clear water reserviors 406.
Preferably, as shown in the figure：Clear water reserviors bottom is provided with slow infiltration layer 407.
Cistern lower end is provided with sandy soils and microbiological treatment area, and water further is carried out into cleaning treatment, is so stored in
Water in clear water reserviors, i.e. cleaning are again pollution-free, on the one hand can be used for fountain by water pump, allow that people feel at ease in fountain
Under play.On the other hand soil can also be entered by slow seepage flow, so gos deep into the water of the plant root absorption cleaning of soil, be beneficial to
The growth of plant.
Preferably, as shown in the figure：The inner bottom surface of the collector pipe of the drainpipe that catchments is slope 107 of catchmenting, and is catchmented tiltedly
The position of collector pipe opens up delivery port corresponding to the lowermost end on slope.Slope of catchmenting can prevent bottom sludge from depositing.
Preferably, as shown in the figure：The edge of the screen pack is provided with hairbrush 108.Hairbrush can be when extracting screen pack
Filtering inside pipe wall is scrubbed.
The utility model preferred embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (7)
1. the sponge city system based on pollution remediation technology, it is characterised in that：Include the rainwater for collecting and handling rainwater
Collect processing component；
The rainwater-collecting processing component includes multiple drainpipes that catchment for water conservancy diversion rainwater；The water outlet of all drainpipes that catchment
Mouth is connected by the water inlet pipe of drop well device with drop well device；
The outlet pipe of the drop well device connects with water collect tank；
The top of the water collect tank sets overfall, and flow-guiding mouth is opened up below the overfall of water collect tank；
The overfall is connected by overflow launder with cistern, and the flow-guiding mouth is connected to the mozzle of ecological filter；
The drainpipe that catchments includes collector pipe, and the open-topped inwall of collector pipe has been connected through a screw thread screen pipe, screen pipe
Penetrating up and down, filtering frame is assembled at the top of screen pipe, and filtering frame bottom center extends downwardly installation connecting rod, connecting rod bottom peace
Screen pack is filled, the edge of screen pack contacts with filtering inside pipe wall；
The drop well device includes drop well body, water inlet pipe is set on the top of the side wall of the drop well body, with institute
The middle and lower part for stating the relative side wall of water inlet pipe sets outlet pipe, is set in the drop well body and separates outlet pipe and water inlet pipe
Longitudinally disposed deflector, the deflector and set water inlet pipe side wall between have distance, the height of the deflector is not
Higher than water inlet pipe, drop well body lower part is divided into two chambers, the lower end of the side wall of the drop well body by the deflector
Abandoned stream pipe is also set up, the caliber of the abandoned stream pipe is less than the caliber of water inlet pipe, the abandoned stream pipe and the side of close water inlet pipe
Chamber is communicated, and the ball-cock assembly for closing abandoned stream pipe when water level is higher than abandoned stream pipe upper surface is also equipped with the deflector.
2. the sponge city system based on pollution remediation technology as claimed in claim 1, it is characterised in that：Close to water inlet pipe
Cushion is set on the bottom plate of the chamber of side；The cushion is cobblestone cushion.
3. the sponge city system based on pollution remediation technology as claimed in claim 1, it is characterised in that：The ecological filter
Structure be：It is artificial concrete layer, coarse sands layer Hesuo rock layers successively downwards from ground, mozzle is arranged under large rock layers；
The artificial concrete layer of described ecological filter is provided with planting soil layer and meadow layer；
The planting soil layer of ecological filter is provided with some pipelined channels, and pipelined channel connects with cistern.
4. the sponge city system based on pollution remediation technology as claimed in claim 1, it is characterised in that：The cistern
Structure is：Comprising pond body, the lower end of pond body is provided with sandy soils, and sandy soils pass through microbiological treatment area water inlet and microbiological treatment
Area is connected, and microbiological treatment area is connected by microbiological treatment area delivery port with clear water reserviors.
5. the sponge city system based on pollution remediation technology as claimed in claim 4, it is characterised in that：Clear water reserviors bottom is set
There is slow infiltration layer.
6. the sponge city system based on pollution remediation technology as claimed in claim 1, it is characterised in that：The draining of catchmenting
The inner bottom surface of the collector pipe of pipe is slope of catchmenting, and the position for the collector pipe corresponding to the lowermost end on slope that catchments opens up delivery port.
7. the sponge city system based on pollution remediation technology as claimed in claim 1, it is characterised in that：The screen pack
Edge is provided with hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650613.9U CN207079127U (en) | 2017-06-05 | 2017-06-05 | Sponge city system based on pollution remediation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650613.9U CN207079127U (en) | 2017-06-05 | 2017-06-05 | Sponge city system based on pollution remediation technology |
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| Publication Number | Publication Date |
|---|---|
| CN207079127U true CN207079127U (en) | 2018-03-09 |
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ID=61436960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720650613.9U Active CN207079127U (en) | 2017-06-05 | 2017-06-05 | Sponge city system based on pollution remediation technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN207079127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206094A (en) * | 2019-06-04 | 2019-09-06 | 徐州工程学院 | A kind of Rain Garden suitable for monsoon weather |
| CN114057360A (en) * | 2021-11-30 | 2022-02-18 | 启迪设计集团股份有限公司 | Tidal ecological filter bed water treatment recycling system based on sponge city |
-
2017
- 2017-06-05 CN CN201720650613.9U patent/CN207079127U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206094A (en) * | 2019-06-04 | 2019-09-06 | 徐州工程学院 | A kind of Rain Garden suitable for monsoon weather |
| CN114057360A (en) * | 2021-11-30 | 2022-02-18 | 启迪设计集团股份有限公司 | Tidal ecological filter bed water treatment recycling system based on sponge city |
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