CN208949967U - A kind of subsurface stormwater recovery system - Google Patents
A kind of subsurface stormwater recovery system Download PDFInfo
- Publication number
- CN208949967U CN208949967U CN201821492686.0U CN201821492686U CN208949967U CN 208949967 U CN208949967 U CN 208949967U CN 201821492686 U CN201821492686 U CN 201821492686U CN 208949967 U CN208949967 U CN 208949967U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- cabinet
- mud
- underground
- 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.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 197
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000004064 recycling Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 19
- 239000012535 impurity Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 6
- 239000004927 clay Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000006424 Flood reaction Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of subsurface stormwater recovery systems, including water storage device, underground water pipeline and water permeating pipeline, water storage device includes cabinet, water storage cavity is provided in cabinet, drainage mechanism and mud discharging mechanism are provided in water storage cavity, underground water pipeline passes through the first diversion pipe connection cabinet respectively, is provided with connection tube between two neighboring underground water pipeline, the two sides of water permeating pipeline waterpipe located underground, water permeating pipeline connect cabinet by the second diversion pipe.Its construction method includes: water storage device construction, underground water pipeline construction, water permeating pipeline construction and system for reclaiming rainwater trial operation.Rainwater in underground water pipeline and water permeating pipeline can be collected processing by the utility model, the separation of water and mud is realized by drainage mechanism and mud discharging mechanism, water input city planting ductwork is re-used, mud is delivered in silt basin unified recycling, the waste of water resource can be not only reduced, but also improves the utilization rate of water resource.
Description
Technical field
The utility model relates to a kind of subsurface stormwater recovery systems.
Background technique
System for reclaiming rainwater refers to the whole process of rainwater-collecting, can be divided into military big link and passes through rainwater-collecting pipeline and receive
Collect rainwater-abandoned stream and cut dirt-PP rainwater collection pool storage rainwater-filtering disinfection-cleansing and recycling, the rainwater being collected into is for pouring agriculture
Crop, recharge of groundwater can also be used in the non-life use such as landscape environment, greening, washing bay water, road washing water supplement
Water.
Since subsurface stormwater is by road surface, soil permeability to underground, many rainwater cannot be used directly, need to pass through
Processing, and the water every year through road surface, soil permeability to underground is very more, causes the serious waste of water resource.
Utility model content
The purpose of the present invention aims at providing a solution to the deficiencies of the prior art to provide a kind of subsurface stormwater recovery systems
Technical solution the rainwater in underground water pipeline and water permeating pipeline can be collected by processing by the design of water storage device,
The separation that water and mud are realized by drainage mechanism and mud discharging mechanism re-uses water input city planting ductwork, and mud is delivered to
Unified recycling, can not only reduce the waste of water resource, but also improve the utilization rate of water resource, the manufacturing method in silt basin
Step is simple, practical, not only the installation of subsurface stormwater recovery system can be carried out according to different terrain, but also be convenient for
Rainwater is recycled, the waste of water resource is greatly reduced.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of subsurface stormwater recovery system, it is characterised in that: including water storage device, underground water pipeline and water permeating pipeline, storage
Water installations include cabinet, and water storage cavity is provided in cabinet, and drainage mechanism and mud discharging mechanism, drainage mechanism position are provided in water storage cavity
In the top of mud discharging mechanism, underground water pipeline is located at the top of water storage device, and underground water pipeline passes through the first diversion pipe company respectively
Cabinet is connect, connection tube is provided between two neighboring underground water pipeline, valve is provided on connection tube, water permeating pipeline is located underground
The two sides of waterpipe, water permeating pipeline connect cabinet by the second diversion pipe；It, can be by foggara by the design of water storage device
Rainwater in road and water permeating pipeline is collected processing, and the separation of water and mud is realized by drainage mechanism and mud discharging mechanism, will
Water inputs city planting ductwork and re-uses, and mud is delivered in silt basin unified recycling, can not only reduce the waste of water resource, and
And the utilization rate of water resource is improved, it, can will be high-order by connection tube when the height of water level imbalance in underground water pipeline
Water in the underground water pipeline of side flows into the underground water pipeline of low level side, prevents underground water pipeline from occurring overloading and influencing
Its service life.
Further, drainage mechanism includes collecting pipe and suction hose, and collecting pipe is located at the top of suction hose, and suction hose is in rank
Trapezoidal to be equidistantly fixedly connected on the bottom surface of collecting pipe, collecting pipe connects drainpipe, and drainpipe is fixedly connected on cabinet, arranges
Suction pump and second one-way valve are provided on water pipe, drainpipe connects city planting ductwork, designs by step-like suction hose, not only
The efficiency of draining is improved, and the mud that the bottom of box can be effectively prevented is adsorbed up, makes the water potential in water storage cavity
Stablize decline, and rainwater is delivered to city planting ductwork by collecting pipe and drainpipe, second one-way valve can control opening for drainpipe
It closes, suction pump can provide power when water suction.
Further, mud discharging mechanism includes mud sucking disk and bracket, and mud sucking disk is fixedly connected on the bottom surface of bracket by fixed block
On, bracket is fixedly connected on the medial surface of cabinet, dredging tube is evenly arranged on the bottom surface of mud sucking disk, on the side of mud sucking disk
It is connected with dredging tube, defeated dredge pump and third check valve are provided on dredging tube, dredging tube connects external silt basin, opens third list
To valve, drive dredging tube that the mud of the bottom of box is delivered in external silt basin by defeated dredge pump, convenient for unified recovery processing.
Further, it is provided with the first check valve on the first diversion pipe, is provided with the 4th check valve on the second diversion pipe, first
Check valve and second one-way valve can control the switch of the first diversion pipe and the second diversion pipe, make underground water pipeline and water permeating pipeline
In rainwater flow into cabinet in.
Further, the bottom of underground water pipeline is provided with wedge groove, and the first filter screen is provided in wedge groove, wedge groove
Rainwater can be drained in the first diversion pipe by design, and the impurity in rainwater can be filtered by the first filter screen, be prevented pair
Pipeline results in blockage.
Further, it is provided with cover board on the top surface of water permeating pipeline, is evenly arranged with limbers on cover board, on the bottom surface of cover board
It is provided with frame, third filter screen is connected on frame, cover board is connected on water permeating pipeline by position-limit mechanism, by cover board
Upper setting limbers, can be such that rainwater flows directly into water permeating pipeline, and the impurity in rainwater passes through the third filter screen on frame
It is filtered processing, prevents impurity from resulting in blockage to pipeline.
Further, the vertical section of frame is trapezoidal, and the design of trapezium structure improves the stability and reliability of frame.
Further, position-limit mechanism includes locating piece and bolt, and locating piece is respectively fixedly connected in cover board and water permeating pipeline
It on side, is bolted to connection between upper and lower two locating pieces, position-limit mechanism is convenient for the installing and dismounting of cover board, convenient for the
Impurity in three filter screens is cleared up.
Further, the second filter screen is provided in water permeating pipeline, the second filter screen is located at close to the side of the second diversion pipe,
Impurity in water permeating pipeline can be filtered by the second filter screen, prevent impurity from entering cabinet by the second diversion pipe.
Such as a kind of construction method of above-mentioned subsurface stormwater recovery system, it is characterised in that include the following steps:
1) water storage device is constructed
A, the installation site for determining water storage device according to the design requirement of construction drawing first, to the soil layer of installation site into
Row detection, determines the fitting depth of water storage device, and delineate construction area, carries out safety sign；
B, it is then excavated by excavator in construction area, divides 5 times and excavated, and the clay dug out is placed on
Safety sign is carried out on side, until reaching required depth, forms foundation pit；
C, compacting processing then is carried out to the bottom surface of foundation pit and side wall with rammer compacter, and the bottom surface of foundation pit is flattened, in base
The side wall set height position in hole opens up two holes, is respectively used to installation drainpipe and dredging tube, and installs and take out on drainpipe
Water pump and second one-way valve, drainpipe are connected to city planting ductwork, and defeated dredge pump and third check valve, dredging tube are installed on dredging tube
It is connected to external silt basin, the bottom surface and side wall further along foundation pit pour the concrete that a layer thickness is 5~10cm；
D, finally according to design requirement prefabricated box, and drainage mechanism and sludge discharging machine are installed in the intracorporal water storage cavity of case
Cabinet is hoisted to the top of foundation pit by hoisting machine by structure, and fixed in decentralization to foundation pit, by drainpipe and cabinet internal drainage machine
Structure connection, dredging tube is connected to mud discharging mechanism, and the first diversion pipe and the second diversion pipe are installed on the top surface of cabinet；
E, water storage device after the installation is completed, by excavator by clay backfilling to foundation pit, and is tamped；
2) underground water pipeline is constructed
After the installation is completed to water storage device, two equal sized underground water pipelines first are installed in the top of water storage device,
And wedge groove is opened up in the inner bottom surface of underground water pipeline, and the first filter screen is horizontally mounted in wedge groove, it then will be wedge-shaped
The bottom end of slot is connected to the first diversion pipe, and carries out encapsulation process, is then horizontally mounted between two underground water pipelines
Connection tube, the mounting height of connection tube is the vertical length of underground water pipeline radius, finally by underground water pipeline and other undergrounds
Pipe network is connected to, and carries out encapsulation process；
3) water permeating pipeline is constructed
First according to Design Requirement Drawing, the installation site of water permeating pipeline is determined, and open up the groove of corresponding size, then
To clearing up in groove, and compacting processing is carried out, then pour the concrete layer with a thickness of 5~10cm, then by water permeating pipeline
It is put into groove and is fixed, along the second filter screen of installation below the side wall of water permeating pipeline, and in the position of the second filter screen
It is connected to the second diversion pipe, carries out encapsulation process, finally make the cover board to match with water permeating pipeline size, and in cover board
Bottom surface on installation frame, third filter screen is installed along the lateral surface of frame, then entire cover board is placed on water permeating pipeline
On top surface, it is fixedly connected by position-limit mechanism；
4) system for reclaiming rainwater trial operation
After entirely descending system for reclaiming rainwater to install, the first check valve on the first diversion pipe is first opened, makes ground
Rainwater in sewer pipe is directly entered cabinet through the first diversion pipe, and when the water flow in underground water pipeline is larger, valve is opened,
The water in two neighboring underground water pipeline is set to carry out free distribution；The 4th check valve is opened, the rainwater in water permeating pipeline is directly logical
It crosses the second diversion pipe and enters cabinet, when the intracorporal height of water level of case floods the top of drainage mechanism, the first check valve and the 4th list
It is closed to valve, opens simultaneously the second one-way valve on drainpipe, the rainwater after making precipitating is under the action of suction pump through drainpipe
City planting ductwork is flowed into, when the intracorporal water level of case is lower than the bottom end of drainage mechanism, second one-way valve is closed, and opens the on dredging tube
The mud precipitated in cabinet is delivered to external silt basin by dredging tube by defeated dredge pump by three check valves.
The utility model is by adopting the above-described technical solution, have the advantages that
1, by the design of water storage device, the rainwater in underground water pipeline and water permeating pipeline can be collected processing,
The separation that water and mud are realized by drainage mechanism and mud discharging mechanism re-uses water input city planting ductwork, and mud is delivered to
Unified recycling, can not only reduce the waste of water resource, but also improve the utilization rate of water resource in silt basin.
It 2, can be by the foggara of high-order side by connection tube when the height of water level imbalance in underground water pipeline
Water in road flows into the underground water pipeline of low level side, prevents underground water pipeline from occurring overloading and influencing its service life.
3, the manufacturing method step of the utility model is simple, practical, not only can carry out underground according to different terrain
The installation of system for reclaiming rainwater, and convenient for rainwater to be recycled, greatly reduce the waste of water resource.
Detailed description of the invention:
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of system for reclaiming rainwater in a kind of subsurface stormwater recovery system of the utility model；
Fig. 2 is the structural schematic diagram of underground water pipeline in the utility model；
Fig. 3 is the structural schematic diagram of water permeating pipeline in the utility model；
Fig. 4 is the structural schematic diagram of water storage device in the utility model.
In figure: 1- water storage device；2- underground water pipeline；3- water permeating pipeline；The first diversion pipe of 4-；The first check valve of 5-；6-
Connection tube；7- valve；The second diversion pipe of 8-；9- drainpipe；10- suction pump；11- second one-way valve；12- dredging tube；The defeated mud of 13-
Pump；14- third check valve；15- wedge groove；The first filter screen of 16-；The second filter screen of 17-；18- cover board；19- frame；20-
Three filter screens；The limbers 21-；22- locating piece；23- bolt；24- dredging tube；25- cabinet；26- water storage cavity；27- collecting pipe；
28- suction hose；29- bracket；30- mud sucking disk；31- fixed block；The 4th check valve of 32-.
Specific embodiment
It as shown in Figures 1 to 4, is a kind of subsurface stormwater recovery system of the utility model, including water storage device 1, underground water
Pipeline 2 and water permeating pipeline 3, water storage device 1 include cabinet 25, are provided with water storage cavity 26 in cabinet 25, are provided in water storage cavity 26
Drainage mechanism and mud discharging mechanism, drainage mechanism are located at the top of mud discharging mechanism, and drainage mechanism includes collecting pipe 27 and suction hose 28,
Collecting pipe 27 is located at the top of suction hose 28, and suction hose 28 is stepped and is equidistantly fixedly connected on the bottom surface of collecting pipe 27
On, collecting pipe 27 connects drainpipe 9, and drainpipe 9 is fixedly connected on cabinet 25, and suction pump 10 and the are provided on drainpipe 9
Two check valves 11, drainpipe 9 connect city planting ductwork, are designed by step-like suction hose 28, not only increase the efficiency of draining,
And the mud that 25 bottom of cabinet can be effectively prevented is adsorbed up, is stablized the water potential in water storage cavity 26 and is declined, and by
Rainwater is delivered to city planting ductwork by collecting pipe 27 and drainpipe 9, and second one-way valve 11 can control the switch of drainpipe 9, draw water
Pump 10 can provide power when water suction.
Mud discharging mechanism includes mud sucking disk 30 and bracket 29, and mud sucking disk 30 is fixedly connected on the bottom of bracket 29 by fixed block 31
On face, bracket 29 is fixedly connected on the medial surface of cabinet 25, and dredging tube 24 is evenly arranged on the bottom surface of mud sucking disk 30, inhales mud
It is connected with dredging tube 12 on the side of disk 30, defeated dredge pump 13 and third check valve 14 are provided on dredging tube 12, dredging tube 12 connects
External silt basin is connect, third check valve 14 is opened, drives dredging tube 24 to convey the mud of 25 bottom of cabinet by defeated dredge pump 13
Into external silt basin, convenient for unified recovery processing.
Underground water pipeline 2 is located at the top of water storage device 1, and underground water pipeline 2 connects cabinet by the first diversion pipe 4 respectively
25, connection tube 6 is provided between two neighboring underground water pipeline 2, and valve 7 is provided on connection tube 6, is set on the first diversion pipe 4
It is equipped with the first check valve 5, is provided with the 4th check valve 32 on the second diversion pipe 8, the first check valve 5 and second one-way valve 11 can be with
The switch for controlling the first diversion pipe 4 and the second diversion pipe 8 makes the rainwater in underground water pipeline 2 and water permeating pipeline 3 flow into cabinet 25
Interior, the bottom of underground water pipeline 2 is provided with wedge groove 15, and the first filter screen 16 is provided in wedge groove 15, and wedge groove 15 is set
Rainwater can be drained in the first diversion pipe 4 by meter, and the impurity in rainwater can be filtered by the first filter screen 16, be prevented pair
Pipeline results in blockage.
The two sides of the waterpipe 2 located underground of water permeating pipeline 3, water permeating pipeline 3 connect cabinet 25 by the second diversion pipe 8, seep
It is provided with cover board 18 on the top surface of waterpipe 3, limbers 21 is evenly arranged on cover board 18, is arranged on the bottom surface of cover board 18 framed
Frame 19 is connected with third filter screen 20 on frame 19, and cover board 18 is connected on water permeating pipeline 3 by position-limit mechanism, by covering
Limbers 21 is set on plate 18, rainwater can be made to flow directly into water permeating pipeline 3, the impurity in rainwater passes through the on frame 19
Three filter screens 20 are filtered processing, prevent impurity from resulting in blockage to pipeline, and the vertical section of frame 19 is trapezoidal, trapezium structure
Design improve the stability and reliability of frame 19, position-limit mechanism includes locating piece 22 and bolt 23, and locating piece 22 is distinguished
It is fixedly connected on the side of cover board 18 and water permeating pipeline 3, is fixedly connected between upper and lower two locating pieces 22 by bolt 23, limited
The installing and dismounting of cover board 18 is convenient in position mechanism, convenient for clearing up the impurity in third filter screen 20, setting in water permeating pipeline 3
There is the second filter screen 17, the second filter screen 17 is located at close to the side of the second diversion pipe 8, and the second filter screen 17 can be by soakaway trench
Impurity in road 3 is filtered, and prevents impurity from entering cabinet 25 by the second diversion pipe 8；It, can by the design of water storage device 1
The rainwater in underground water pipeline 2 and water permeating pipeline 3 is collected processing, by drainage mechanism and mud discharging mechanism realize water and
The separation of mud re-uses water input city planting ductwork, and mud is delivered in silt basin unified recycling, can not only reduce water
The waste of resource, and the utilization rate of water resource is improved, when the height of water level imbalance in underground water pipeline 2, pass through rank
Adapter tube 6 can flow into the water in the underground water pipeline 2 of high-order side in the underground water pipeline 2 of low level side, prevent underground water
Overloading and influencing its service life occur in pipeline 2.
Such as a kind of construction method of above-mentioned subsurface stormwater recovery system, include the following steps:
1) water storage device is constructed
A, the installation site for determining water storage device 1 according to the design requirement of construction drawing first, to the soil layer of installation site
It is detected, determines the fitting depth of water storage device 1, and delineate construction area, carry out safety sign；
B, it is then excavated by excavator in construction area, divides 5 times and excavated, and the clay dug out is placed on
Safety sign is carried out on side, until reaching required depth, forms foundation pit；
C, compacting processing then is carried out to the bottom surface of foundation pit and side wall with rammer compacter, and the bottom surface of foundation pit is flattened, in base
The side wall set height position in hole opens up two holes, is respectively used to installation drainpipe 9 and dredging tube 12, and pacify on drainpipe 9
Dress suction pump 10 and second one-way valve 11, drainpipe 9 are connected to city planting ductwork, and defeated dredge pump 13 and third are installed on dredging tube 12
Check valve 14, dredging tube 12 are connected to external silt basin, and it is 5~10cm that the bottom surface and side wall further along foundation pit, which pour a layer thickness,
Concrete；
D, finally according to design requirement prefabricated box 25, and drainage mechanism and row are installed in the water storage cavity 26 in cabinet 25
Cabinet 25 is hoisted to the top of foundation pit by hoisting machine by mud mechanism, and fixed in decentralization to foundation pit, by drainpipe 9 and cabinet
25 internal drainage mechanism connections, dredging tube 12 is connected to mud discharging mechanism, and the first water conservancy diversion is installed on the top surface of cabinet 25
Pipe 4 and the second diversion pipe 8；
E, water storage device 1 after the installation is completed, by excavator by clay backfilling to foundation pit, and is tamped；
2) underground water pipeline is constructed
After the installation is completed to water storage device 1, two equal sized underground water pipelines first are installed in the top of water storage device 1
2, and wedge groove 15 is opened up in the inner bottom surface of underground water pipeline 2, the first filter screen 16 is horizontally mounted in wedge groove 15, so
The bottom end of wedge groove 15 is connected to the first diversion pipe 4 afterwards, and carries out encapsulation process, then in two underground water pipelines 2
Between be horizontally mounted connection tube 6, the mounting height of connection tube 6 is the vertical length of 2 radius of underground water pipeline, finally by underground water
Pipeline 2 is connected to other underground pipe networks, and carries out encapsulation process；
3) water permeating pipeline is constructed
First according to Design Requirement Drawing, the installation site of water permeating pipeline 3 is determined, and open up the groove of corresponding size, so
Afterwards to clearing up in groove, and compacting processing is carried out, then pour the concrete layer with a thickness of 5~10cm, then by soakaway trench
Road 3, which is put into groove, to be fixed, along the second filter screen 17 of installation below the side wall of water permeating pipeline 3, and in the second filter screen
17 position is connected to the second diversion pipe 8, carries out encapsulation process, finally makes the lid to match with 3 size of water permeating pipeline
Plate 18, and the installation frame 19 on the bottom surface of cover board 18 install third filter screen 20 along the lateral surface of frame 19, then will be entire
Cover board 18 is placed on the top surface of water permeating pipeline 3, is fixedly connected by position-limit mechanism；
4) system for reclaiming rainwater trial operation
After entirely descending system for reclaiming rainwater to install, the first check valve 5 on the first diversion pipe 4 is first opened, is made
Rainwater in underground water pipeline 2 is directly entered cabinet 25 through the first diversion pipe 4, when the water flow in underground water pipeline 2 is larger, valve
Door 7 is opened, and the water in two neighboring underground water pipeline 2 is made to carry out free distribution；The 4th check valve 32 is opened, in water permeating pipeline 3
Rainwater directly pass through the second diversion pipe 8 and enter cabinet 25, when the height of water level in cabinet 25 floods the top of drainage mechanism, the
One check valve 5 and the 4th check valve 32 are closed, and the second one-way valve 11 on drainpipe 9 is opened simultaneously, and the rainwater after making precipitating exists
City planting ductwork is flowed into through drainpipe 9 under the action of suction pump 10, when the water level in cabinet 25 is lower than the bottom end of drainage mechanism, second
Check valve 11 is closed, and is opened the third check valve 14 on dredging tube 12, is led to the mud precipitated in cabinet 25 by defeated dredge pump 13
It crosses dredging tube 12 and is delivered to external silt basin.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How it based on the utility model, to realize essentially identical technical effect, made ground simple change, equivalent replacement or repairs
Decorations etc., are all covered by among the protection scope of the utility model.
Claims (9)
1. a kind of subsurface stormwater recovery system, it is characterised in that: described including water storage device, underground water pipeline and water permeating pipeline
Water storage device includes cabinet, and water storage cavity is provided in the cabinet, is provided with drainage mechanism and mud discharging mechanism in the water storage cavity,
The drainage mechanism is located at the top of the mud discharging mechanism, and the underground water pipeline is located at the top of the water storage device, described
Underground water pipeline passes through the first diversion pipe respectively and connects the cabinet, is provided with linking between the two neighboring underground water pipeline
It manages, valve is provided on the connection tube, the water permeating pipeline is located at the two sides of the underground water pipeline, and the water permeating pipeline is logical
It crosses the second diversion pipe and connects the cabinet.
2. a kind of subsurface stormwater recovery system according to claim 1, it is characterised in that: the drainage mechanism includes confluence
Pipe and suction hose, the collecting pipe is located at the top of the suction hose, and the suction hose is stepped and is equidistantly fixedly connected
On the bottom surface of the collecting pipe, the collecting pipe connects drainpipe, and the drainpipe is fixedly connected on the cabinet, described
Suction pump and second one-way valve are provided on drainpipe, the drainpipe connects city planting ductwork.
3. a kind of subsurface stormwater recovery system according to claim 1, it is characterised in that: the mud discharging mechanism includes inhaling mud
Disk and bracket, the mud sucking disk are fixedly connected on the bottom surface of the bracket by fixed block, and the bracket is fixedly connected on institute
It states on the medial surface of cabinet, dredging tube is evenly arranged on the bottom surface of the mud sucking disk, is connected on the side of the mud sucking disk
Dredging tube, defeated dredge pump and third check valve are provided on the dredging tube, and the dredging tube connects external silt basin.
4. a kind of subsurface stormwater recovery system according to claim 1, it is characterised in that: be arranged on first diversion pipe
There is the first check valve, is provided with the 4th check valve on second diversion pipe.
5. a kind of subsurface stormwater recovery system according to claim 1, it is characterised in that: the bottom of the underground water pipeline
It is provided with wedge groove, the first filter screen is provided in the wedge groove.
6. a kind of subsurface stormwater recovery system according to claim 1, it is characterised in that: on the top surface of the water permeating pipeline
It is provided with cover board, limbers is evenly arranged on the cover board, frame is provided on the bottom surface of the cover board, is connected on the frame
It is connected to third filter screen, the cover board is connected on the water permeating pipeline by position-limit mechanism.
7. a kind of subsurface stormwater recovery system according to claim 6, it is characterised in that: the vertical section of the frame is in
It is trapezoidal.
8. a kind of subsurface stormwater recovery system according to claim 6, it is characterised in that: the position-limit mechanism includes positioning
Block and bolt, the locating piece are respectively fixedly connected on the side of the cover board and the water permeating pipeline, described in upper and lower two
It is fixedly connected between locating piece by the bolt.
9. a kind of subsurface stormwater recovery system according to claim 6, it is characterised in that: be provided in the water permeating pipeline
Second filter screen, second filter screen are located at close to the side of second diversion pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492686.0U CN208949967U (en) | 2018-09-12 | 2018-09-12 | A kind of subsurface stormwater recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492686.0U CN208949967U (en) | 2018-09-12 | 2018-09-12 | A kind of subsurface stormwater recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949967U true CN208949967U (en) | 2019-06-07 |
Family
ID=66737852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492686.0U Expired - Fee Related CN208949967U (en) | 2018-09-12 | 2018-09-12 | A kind of subsurface stormwater recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359917A (en) * | 2020-11-11 | 2021-02-12 | 安徽好诚供水工程有限公司 | Anti-floating fire pump station with rainwater collection function |
| CN113026922A (en) * | 2021-02-01 | 2021-06-25 | 浙江同济科技职业学院 | Automatic rainwater lifting device in underground rainwater pipeline and construction method |
-
2018
- 2018-09-12 CN CN201821492686.0U patent/CN208949967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359917A (en) * | 2020-11-11 | 2021-02-12 | 安徽好诚供水工程有限公司 | Anti-floating fire pump station with rainwater collection function |
| CN113026922A (en) * | 2021-02-01 | 2021-06-25 | 浙江同济科技职业学院 | Automatic rainwater lifting device in underground rainwater pipeline and construction method |
| CN113026922B (en) * | 2021-02-01 | 2023-06-16 | 浙江同济科技职业学院 | Automatic rainwater lifting device in underground rainwater pipeline and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109056895A (en) | A kind of subsurface stormwater recovery system and its construction method | |
| CN106968712B (en) | Drainage Structure and Construction Method of Tunnel Bottom in Water-rich Stratum | |
| CN106759781B (en) | Intelligent urban rainwater regulation and storage system and construction method thereof | |
| CN106045214A (en) | Rain water system for building districts of sponge cities and construction method of rain water system | |
| CN110777828A (en) | A strainer well for foundation ditch well casing precipitation construction | |
| CN107447807A (en) | A kind of subsurface stormwater collection system and its construction method | |
| CN208633130U (en) | Integral type orients vacuum well point pipe | |
| CN208949967U (en) | A kind of subsurface stormwater recovery system | |
| CN216195231U (en) | Embedded drainage system of bottom-sealing-free reinforced concrete combined hanging box cofferdam | |
| CN105804047A (en) | Water drainage device and method for increasing water drainage and consolidation speed of filled sludge | |
| KR20100105029A (en) | Collecting system using riverbed filtration | |
| CN105625483A (en) | Water pressure control method for underground construction | |
| KR20090047403A (en) | Sump separation drainage for easy maintenance | |
| WO2018036317A1 (en) | Water collecting and draining system, and construction method thereof | |
| CN202767227U (en) | Retaining self-rinsing device for drainage inverted siphon | |
| CN206752629U (en) | A kind of municipal works rainwater inspection well | |
| KR100964741B1 (en) | Intake structure for preventing underground water pollution | |
| CN211773801U (en) | A strainer well for foundation ditch well casing precipitation construction | |
| CN104328836B (en) | A kind of environment-friendly type prefabricated pair of case deep hole type catch pit and construction method thereof | |
| CN218466693U (en) | A drainage pipe for municipal works | |
| CN218028047U (en) | Drop type connecting device for connecting open ditch and concealed pipe of airport | |
| CN203462480U (en) | Device for lowering underground water level by using home-made small tube wells | |
| CN219137872U (en) | Water recovery system | |
| CN106759645A (en) | A kind of integral type rainwater recycle stores water transfer system and its method | |
| CN214499161U (en) | Inclined shaft type tunnel drainage pump house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |