CN205822437U - A kind of deep foundation pit rainwater storage pond - Google Patents
A kind of deep foundation pit rainwater storage pond Download PDFInfo
- Publication number
- CN205822437U CN205822437U CN201620783030.9U CN201620783030U CN205822437U CN 205822437 U CN205822437 U CN 205822437U CN 201620783030 U CN201620783030 U CN 201620783030U CN 205822437 U CN205822437 U CN 205822437U
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- CN
- China
- Prior art keywords
- rainwater
- drip pan
- water
- foundation pit
- storage pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The utility model discloses a kind of deep foundation pit rainwater storage pond, its drip irrigation device is: include water purifying tank, water purifying tank side is provided with water inlet pipe, it is additionally provided with the drip pan for collecting rainwater, drip pan is connected by inlet channel with water inlet pipe, and drip pan opening upwards is arranged, and is provided with the first drainage screen and the second drainage screen in drip pan, first drainage screen is sandstone drainage screen, and the second drainage screen is activated charcoal strainer；Flowing into laterally disposed water inlet pipe compared to rainwater level, drip pan is vertically arranged, and rainwater permeates the ground due to gravity, it is easy to enters in drip pan, accelerates speed and the flow of rainwater-collecting；Double-layer filtering net, before rainwater enters water purifying tank, carries out pretreatment to rainwater in advance, improves the filter effect of rainwater.
Description
Technical field
This utility model relates to rainwater treatment device field, is specifically related to a kind of deep foundation pit rainwater storage pond.
Background technology
Storm detention tank is a kind of rainwater-collecting facility, and floor space is big, typically can be built in city square, greenery patches, stop
The lower section of the public territorys such as parking lot, Main Function is that the peak flow of rainfall runoff is kept in it, after maximum stream flow declines
From storage pond, rainwater is discharged at leisure again.Rainwater flood peak can be evaded, it is achieved rainwater recycles, be avoided that again initial stage rain
The water pollution to receiving waters, dispatches the draining between drainage and plays positive role.
The Chinese patent of Publication No. CN201310752911 discloses a kind of deep foundation pit rainwater storage pond, including cistern
With the water purifying tank being arranged on below cistern, flow in soil by rainwater, enter from water inlet pipe and water purifying tank is carried out process only
Changing, the rainwater after then utilizing the first immersible pump to process rises in cistern to be saved, then to the water in cistern
Utilize.Owing to being deep foundation pit rainwater storage pond in this invention, water purifying tank and cistern are all embedded in underground, and rainwater enters water purification
Pond, mainly by infiltrating through soil, is then passed through water inlet pipe and enters, and water inlet pipe is laterally disposed, and rainwater is not easily accessed water inlet pipe,
Especially when rainwater is less, the amount of rainfall entering water inlet pipe is little, and storage pond savings rainwater is the slowest.
Utility model content
The purpose of this utility model is to provide a kind of deep foundation pit rainwater storage pond, its advantage be can active collection rainwater,
Increase rainwater and enter the speed in water purifying tank and flow.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of deep basal pit rainwater is adjusted
Reservoir, including water purifying tank, described water purifying tank side is provided with water inlet pipe, is additionally provided with the drip pan for collecting rainwater, described collection
Bucket is connected by inlet channel with described water inlet pipe, and described drip pan opening upwards is arranged, and is provided with first in described drip pan
Drainage screen and the second drainage screen, described first drainage screen is sandstone drainage screen, and described second drainage screen is activated charcoal strainer.
By technique scheme, drip pan is bucket-shaped, and drip pan opening upwards is vertically arranged, and opening part can expand and connects
Receiving the area of rainwater, rainwater flows to the bottom of drip pan from opening part, and flows into water inlet pipe by inlet channel, and then enters clean
In pond, flowing into laterally disposed water inlet pipe compared to rainwater level, drip pan is vertically arranged, and rainwater penetrates into due to gravity
Underground, it is easy to enter in drip pan, accelerate speed and the flow of rainwater-collecting；First drainage screen is sandstone drainage screen, permissible
Sandstone is intercepted, places sandstone and enter in drip pan；Second drainage screen is activated charcoal strainer, and activated carbon has good
Absorption property, can filter the impurity in rainwater, and removes the abnormal smells from the patient of rainwater；Double-layer filtering net enters clean at rainwater
Before pond, in advance rainwater is carried out pretreatment, improve the filter effect of rainwater.
This utility model is further arranged to: be provided with suction pump in described water purifying tank, the water inlet of described suction pump and institute
State water inlet pipe to connect.
By technique scheme, the rainwater collected from drip pan can be twitched by suction pump, accelerates rainwater and enters
Enter the speed of water purifying tank, improve the speed of rainwater treatment.
This utility model is further arranged to: described drip pan is provided with some drainage tubes, described drainage tube one end and institute
Stating the sidewall connection of drip pan, the other end of described drainage tube tilts upward relative to vertical direction.
By technique scheme, the sidewall connection of drainage tube one end drip pan, tilt upward relative to vertical direction, rain
Water can be entered in drip pan by drainage tube, and then adds the amount of rainwater entrance drip pan.
This utility model is further arranged to: described drainage tube is provided with the enlarging of circular platform type away from one end of described drip pan
Portion, in described expansion mouth, the internal diameter away from described drainage tube one end is more than the internal diameter near described drainage tube one end.
By technique scheme, expansion mouth can increase the area of drainage tube and extraneous contact so that rainwater can be very
Enter soon in drainage tube, add the speed of rainwater-collecting.
This utility model is further arranged to: be provided with the 3rd drainage screen in described drainage tube.
By technique scheme, the earth in rainwater can be filtered by the 3rd drainage screen, straight due to drainage tube
Footpath is less, and the 3rd drainage screen is possible to prevent the earth carried secretly in rainwater to result in blockage drainage tube.
This utility model is further arranged to: described drip pan and described inlet channel surface are equipped with corrosion-resistant coating.
By technique scheme, owing to drip pan and water inlet pipe are all embedded in soil, because the Acidity of Aikalinity meeting of soil
Drip pan and inlet channel surface are caused corrosion, and corrosion-resistant coating can use corrosion-resistant material, reduces drip pan and water inlet pipe
The speed that road surface corrosion is got rusty, and then drip pan is protected with inlet channel surface.
This utility model is further arranged to: described water purifying tank includes intake chamber, process chamber and water-supplying chamber, described process chamber
Being arranged between described intake chamber and described water-supplying chamber, described water inlet pipe is connected with described intake chamber.
By technique scheme, the rainwater that drip pan is collected entered water inlet pipe and entered in intake chamber, and through process chamber
Process, enter back in water-supplying chamber.
This utility model is further arranged to: be provided with the first immersible pump in described water-supplying chamber, and described first immersible pump connects
Having tank, be provided with the second immersible pump in described tank, described second immersible pump connects outlet pipe.
By technique scheme, the rainwater in water-supplying chamber can be risen in tank by the first immersible pump, and second dives
Water in tank is risen to ground by water pump, and is supplied to watering equipment, can carry out road cleaning, greening water, fire-fighting use
Water, Landscape Water System moisturizing etc., make full use of the value of rainwater, saved great lot of water resources.
This utility model is further arranged to: be provided with the first partition wall, described place between described process chamber and described intake chamber
It is provided with the second partition wall between reason room and described water-supplying chamber, described first partition wall and described second partition wall is equipped with orthohexagonal
Water hole.
By technique scheme, process chamber can be separated by the first partition wall and the second partition wall with intake chamber, water-supplying chamber, mistake
Water hole can allow rainwater to pass through.
This utility model is further arranged to: described water hole is provided with filter membrane.
By technique scheme, filter membrane can carry out further filtration treatment to rainwater, prevent untreated rainwater
With processed rainwater mixing.
In sum, this utility model has the advantages that
1, flowing into laterally disposed water inlet pipe compared to rainwater level, drip pan is vertically arranged, and rainwater is due to gravity
Permeate the ground, it is easy to enter in drip pan, accelerate speed and the flow of rainwater-collecting；
2, double-layer filtering net is before rainwater enters water purifying tank, in advance rainwater is carried out pretreatment, improves the mistake of rainwater
Filter effect；
3, the 3rd drainage screen and filter membrane all can carry out further filtration treatment to rainwater.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the schematic diagram embodying expansion mouth structure in embodiment 1；
Fig. 3 is the schematic diagram embodying the 3rd filter screen structure in embodiment 1；
Fig. 4 is the schematic diagram embodying the first curtain wall structure in embodiment 1；
Fig. 5 is the schematic diagram embodying the second curtain wall structure in embodiment 1；
Fig. 6 is the schematic diagram embodying corrosion-resistant coating structure in embodiment 2.
In figure: 1, foundation ditch；2, tank；21, the second immersible pump；22, outlet pipe；3, water purifying tank；31, intake chamber；311、
Water inlet pipe；312, suction pump；32, process chamber；33, water-supplying chamber；331, the first immersible pump；4, drip pan；41, inlet channel；42、
First drainage screen；43, the second drainage screen；44, drainage tube；441, expansion mouth；442, the 3rd drainage screen；5, corrosion-resistant coating；6,
One partition wall；7, the second partition wall；8, water hole；81, filter membrane.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of deep foundation pit rainwater storage pond, as it is shown in figure 1, dug a foundation ditch 1 on the ground, in foundation ditch 1
Using waterproof brick has water purifying tank 3, includes intake chamber 31, process chamber 32 and water-supplying chamber 33 in water purifying tank 3, process chamber 32 be positioned at into
Between hydroecium 31 and water-supplying chamber 33, in process chamber 32, have the materials such as precipitant for rainwater being carried out purified treatment, such as Fig. 4 and
Shown in 5, separated by the first partition wall 6 between process chamber 32 and intake chamber 31, by second between process chamber 32 and water-supplying chamber 33
Partition wall 7 separates, and the first partition wall 6 and the second partition wall 7 are equipped with orthohexagonal water hole 8, and water hole 8 can allow rainwater to lead to
Crossing, water hole 8 is fixed with filter membrane 81, filter membrane 81 can carry out further filtration treatment to rainwater, prevents untreated
Rainwater and the mixing of processed rainwater.
There is tank 2 as it is shown in figure 1, build above water purifying tank 3, in water-supplying chamber 33, be provided with the first immersible pump 331, the first diving
The pipeline of pump 331 connects with tank 2；Being provided with the second immersible pump 21 in tank 2, the second immersible pump 21 connects outlet pipe
22, outlet pipe 22 connects the watering equipment of outside, can carry out road cleaning, greening water, fire demand water, Landscape Water System moisturizing
Deng, make full use of the value of rainwater, save great lot of water resources.
It is fixed with water inlet pipe 311 in the side of intake chamber 31, is additionally provided with the drip pan 4 for collecting rainwater, drip pan 4
Being connected by inlet channel 41 with between water inlet pipe 311, one end of water inlet pipe 311 connects suction pump 312.Suction pump 312 can
So that the rainwater collected from drip pan 4 is twitched, accelerate rainwater and enter the speed of water purifying tank 3, improve rainwater treatment
Speed.
The opening upwards of drip pan 4 is arranged, and drip pan 4 top is fixed with sandstone drainage screen, fixing under sandstone drainage screen
Active charcoal drainage screen.The sidewall of drip pan 4 is communicated with some drainage tubes 44, one end of drainage tube 44 and drip pan 4
Sidewall connects, as in figure 2 it is shown, the other end of drainage tube 44 tilts upward relative to vertical direction, and integrally formed with round platform
The expansion mouth 441 of type, the big one end of expansion mouth 441 internal diameter is straight up.As it is shown on figure 3, be fixed with the 3rd mistake in drainage tube 44
Filter screen 442.
Rainwater permeates the ground due to gravity, and flows to the bottom of drip pan 4 from opening part, by water inlet pipe 311 road
Flow into water inlet pipe 311, and then enter in water purifying tank 3, flow into laterally disposed entering compared to the direct level of rainwater in contrast patent
Water pipe 311, drip pan 4 is vertically arranged so that rainwater easily enters in drip pan 4, accelerates speed and the flow of rainwater-collecting；
First drainage screen 42 is sandstone drainage screen, can intercept sandstone, places sandstone and enters in drip pan 4；Second drainage screen
43 is activated charcoal strainer, and activated carbon has good absorption property, can filter the impurity in rainwater, and removes
The abnormal smells from the patient of rainwater；Double-layer filtering net, before rainwater enters water purifying tank 3, carries out pretreatment to rainwater in advance, improves rainwater
Filter effect.
Embodiment 2: a kind of deep foundation pit rainwater storage pond, as shown in Figure 6, equal with the surface of inlet channel 41 at drip pan 4
It is provided with corrosion-resistant coating 5.Corrosion-resistant coating 5 uses 3PE material contracting with heat, and 3PE material contracting with heat is strong to pipeline corrosion protection sealing, water proofing property
By force, steady quality, easy construction, the suitability is good and free from environmental pollution, ecological, environmental protective.PE water absorption rate low (less than 0.01%),
Being provided simultaneously with epoxy intensity high, PE water absorption is low and PUR flexibility is good etc., has the highest anticorrosion reliability；Due to drip pan
4 are all embedded in soil with water inlet pipe 311, because corruption can be caused in drip pan 4 and water inlet pipe 311 surface by the Acidity of Aikalinity of soil
Erosion, corrosion-resistant coating 5 can use corrosion-resistant material, reduces the speed that drip pan 4 gets rusty with inlet channel 41 surface corrosion, and then
Drip pan 4 is protected with inlet channel 41 surface.
Work process: this work process is to combine above-mentioned all embodiments to illustrate, the reality of the independent embodiment of each of which
The mode of executing is all contained in the middle of this implementation process.Rainwater drips on the ground, penetrates into the surface, earth's surface of lowland, and by collection
The opening of bucket 4 and drainage tube 44 flow in drip pan 4, through filtering of the first drainage screen 42 and removing of the second drainage screen 43
After taste, enter water inlet pipe 311 road, and by suction pump 312, the rainwater in water inlet pipe 311 road is accelerated, make rainwater accelerate
Enter in intake chamber 31 by water inlet pipe 311, after process chamber 32 processes, enter water-supplying chamber 33, and by the first immersible pump
331 rise to tank 2 in store, when needs use rainwater time, by the second immersible pump 21 by the rainwater in tank 2
Earth's surface in lifting, and connect watering equipment and use.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a deep foundation pit rainwater storage pond, including water purifying tank (3), described water purifying tank (3) side is provided with water inlet pipe (311), its
Feature is: being additionally provided with the drip pan (4) for collecting rainwater, described drip pan (4) and described water inlet pipe (311) are by water inlet
Pipeline (41) connects, and described drip pan (4) opening upwards is arranged, and is provided with the first drainage screen (42) and the in described drip pan (4)
Two drainage screens (43), described first drainage screen (42) is sandstone drainage screen, and described second drainage screen (43) is activated charcoal strainer.
A kind of deep foundation pit rainwater storage pond the most according to claim 1, is characterized in that: be provided with in described water purifying tank (3) and take out
Water pump (312), the water inlet of described suction pump (312) is connected with described water inlet pipe (311).
A kind of deep foundation pit rainwater storage pond the most according to claim 1, is characterized in that: described drip pan (4) is if being provided with
Dry drainage tube (44), described drainage tube (44) one end connects with the sidewall of described drip pan (4), another of described drainage tube (44)
End tilts upward relative to vertical direction.
A kind of deep foundation pit rainwater storage pond the most according to claim 3, is characterized in that: described drainage tube (44) is away from described
One end of drip pan (4) is provided with the expansion mouth (441) of circular platform type, away from described drainage tube (44) in described expansion mouth (441)
The internal diameter of end is more than the internal diameter near described drainage tube (44) one end.
A kind of deep foundation pit rainwater storage pond the most according to claim 3, is characterized in that: be provided with the in described drainage tube (44)
Three drainage screens (442).
A kind of deep foundation pit rainwater storage pond the most according to claim 1, is characterized in that: described drip pan (4) with described enter
Waterpipe (41) surface is equipped with corrosion-resistant coating (5).
A kind of deep foundation pit rainwater storage pond the most according to claim 1, is characterized in that: described water purifying tank (3) includes into water
Room (31), process chamber (32) and water-supplying chamber (33), described process chamber (32) is arranged on described intake chamber (31) and described water-supplying chamber
(33), between, described water inlet pipe (311) is connected with described intake chamber (31).
A kind of deep foundation pit rainwater storage pond the most according to claim 7, is characterized in that: be provided with the in described water-supplying chamber (33)
One immersible pump (331), described first immersible pump (331) connects has tank (2), described tank to be provided with the second diving in (2)
Pump (21), described second immersible pump (21) connects outlet pipe (22).
A kind of deep foundation pit rainwater storage pond the most according to claim 7, is characterized in that: described process chamber (32) with described enter
It is provided with the first partition wall (6) between hydroecium (31), between described process chamber (32) and described water-supplying chamber (33), is provided with the second partition wall
(7), described first partition wall (6) and described second partition wall (7) are equipped with orthohexagonal water hole (8).
A kind of deep foundation pit rainwater storage pond the most according to claim 9, is characterized in that: described water hole (8) was provided with
Filter membrane (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783030.9U CN205822437U (en) | 2016-07-22 | 2016-07-22 | A kind of deep foundation pit rainwater storage pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783030.9U CN205822437U (en) | 2016-07-22 | 2016-07-22 | A kind of deep foundation pit rainwater storage pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822437U true CN205822437U (en) | 2016-12-21 |
Family
ID=57560333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620783030.9U Expired - Fee Related CN205822437U (en) | 2016-07-22 | 2016-07-22 | A kind of deep foundation pit rainwater storage pond |
Country Status (1)
| Country | Link |
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| CN (1) | CN205822437U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884471A (en) * | 2017-03-08 | 2017-06-23 | 浙江双林机械股份有限公司 | A kind of sponge urban rainwater is regulated and stored pipe network system and its construction method |
| CN106906873A (en) * | 2017-04-20 | 2017-06-30 | 天津现代职业技术学院 | A kind of method of rainwater-collecting cleaning treatment system and its collection and purification rainwater |
| CN108889091A (en) * | 2018-07-17 | 2018-11-27 | 酒泉顺鑫气体股份有限公司 | A kind of acetylene gas workshop, which is used, changes wind devices with alerting effects |
| CN109738350A (en) * | 2019-01-24 | 2019-05-10 | 沈阳工程学院 | A kind of blowing sand and the experimental rig of resistance to rain based on microtechnic |
| CN111021467A (en) * | 2019-12-12 | 2020-04-17 | 上海市建工设计研究总院有限公司 | Rainwater collection system |
-
2016
- 2016-07-22 CN CN201620783030.9U patent/CN205822437U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884471A (en) * | 2017-03-08 | 2017-06-23 | 浙江双林机械股份有限公司 | A kind of sponge urban rainwater is regulated and stored pipe network system and its construction method |
| CN106884471B (en) * | 2017-03-08 | 2019-11-26 | 浙江双林机械股份有限公司 | A kind of sponge urban rainwater is regulated and stored pipe network system and its construction method |
| CN106906873A (en) * | 2017-04-20 | 2017-06-30 | 天津现代职业技术学院 | A kind of method of rainwater-collecting cleaning treatment system and its collection and purification rainwater |
| CN108889091A (en) * | 2018-07-17 | 2018-11-27 | 酒泉顺鑫气体股份有限公司 | A kind of acetylene gas workshop, which is used, changes wind devices with alerting effects |
| CN109738350A (en) * | 2019-01-24 | 2019-05-10 | 沈阳工程学院 | A kind of blowing sand and the experimental rig of resistance to rain based on microtechnic |
| CN111021467A (en) * | 2019-12-12 | 2020-04-17 | 上海市建工设计研究总院有限公司 | Rainwater collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |