CN107761900A

CN107761900A - It is a kind of to carry the double shunting wells of flap gate including the drainage system of the shunting well and water discharge control method

Info

Publication number: CN107761900A
Application number: CN201710916739.0A
Authority: CN
Inventors: 周超; 胡娜
Original assignee: Wuhan Shengyu Drainage Systems Co Ltd
Current assignee: Wuhan Shengyu Drainage Systems Co Ltd
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2018-03-06

Abstract

The invention discloses a kind of with double shunting wells of flap gate including the drainage system of the shunting well and water discharge control method, it has the effect of intelligent drainage function, the reasonable discharge that water body is realized in rationally control is carried out to the aperture of double flap gates in the drainage system by control system, while ensure that flood passage is safe, farthest filthy water or early-stage rainwater are dammed to sewage treatment plant.The water discharge control method of the present invention includes water level method, water quality method, water quality water level method, Time Method, total amount method, rainfall method, time water level method, total amount water level method, rainfall water level method, and the regulation and control of methods described, which efficiently solve to cut dirty pipe in the prior art and can not carry out current limliting, clean water or later stage rainwater, can also enter the phenomenon that section dirty pipe be delivered to sewage treatment plant.By reasonably controlling the discharge approach of filthy water, early-stage rainwater and middle and later periods rainwater, filthy water is dammed to sewage treatment plant to greatest extent, draining into natural water compared with clean water.

Description

It is a kind of with double shunting wells of flap gate including the drainage system of the shunting well and Water discharge control method

Technical field

The invention belongs to technical field of drainage, and in particular to a kind of shunting well with double flap gates including the shunting The drainage system and water discharge control method of well.

Background technology

Currently, the drainage system of city and groups of building mainly includes separate system, combined system and mixed flow system, its main purpose It is the collection, conveying and processing for realizing water body.For example the systems of all waste water is treated using a kind of mode and claims combined system.It is only There is a drainage system, claim converging system, its drainage pipeline claims combined pipeline.Waste water of different nature is treated in different ways System claim separate system, it typically has two drainage systems.One is properly termed as storm-water system, for collecting rainwater and pollution journey Degree is very low, the industrial wastewater of water body is directly discharged without processing, and its pipeline claims storm sewer.Another is properly termed as sewage System, collects the industrial wastewater that could be discharged after sanitary sewage and needs processing, and its pipeline claims sewage conduct.Mixed flow system is a kind of System between separate system and combined system, its mainly due in the region of separate system pipeline misconnection, hybrid junction etc. cause There is waste water of different nature in section of tubing, i.e. storm sewer or sewage conduct has actually become combined pipeline.City Waste water in sewage conduct and combined pipeline is often referred to as municipal sewage.

Densely populated with the appearance of modern house sanitary equipment and skyscraper, excrement is conveyed with current, is greatly increased The intensity of municipal sewage；Along with industry prosperity, industrial wastewater substantial increase, the rivers and lakes of near cities occur as soon as and can not held The pollution condition born.Then sewage treatment plant is set up, and each delivery port is connected with pipeline, the waste water in each arterial drainage is converged Collection sewage treatment plant is handled, and forms shutoff type converging system.The connection delivery port and waste water that dams is to the pipe of sewage treatment plant Road claims dam pipeline or wastewater interception pipe.

Wastewater flow rate abruptly increase during rainfall, if all waste water are all retained, dam pipeline and sewage treatment plant is necessarily required to It is very extensive, too increase engineering cost.So the inspection shaft of arterial drainage and intercepting sewer intersection is typically replaced with into shunting Well.The construction of shunting well can have a different designs, but current design and imperfection, and be directed to different sewage quantity and rain Water does not make improvement yet.Because there was only sewage in pipe during dry season, shunting well can stop sewage, flow to sewage pipe；Rainy season When part rainwater and sewage are stopped and flow into sewage pipe, remaining stormwater overflow continues towards downstream by weir in well.For rain The flow direction of water and sewage, it is most in current control method to be controlled using water level or rainfall, but existing water level control Method or rainfall control methods, the flow-dividing control to rainwater and sewage is not fine, so as to lose meaning existing for shunting well.

The content of the invention

In order to solve the deficiencies in the prior art, the invention provides a kind of shunting well with double flap gates including this The drainage system and water discharge control method of shunting well, the drainage system are used for damming and shunting for rainwater and/or sewage, passed through Rational regulation and control, realize water body freely discharge and reasonable diffluence, while realize the reasonable disposition of resource.

The present invention proposes following technical scheme：

A kind of shunting well with double flap gates, the shunting well include shunting well well body, water inlet, cut dirty mouth, go out The mouth of a river, double flap gates and turnover panel drive mechanism；

The shunting well well body is separated into the first well body and the second well body of connection, and the first well body and the second well body are led to Cross open communication；

The water inlet and delivery port are arranged at the first well body, and described section of dirty mouth is arranged at the second well body；

Double flap gates are positioned close to by the delivery port and the opening, and the turnover panel drive mechanism drives institute Double flap gate rotations are stated, when double flap gates are rotated to first position, double flap gates block the water outlet Mouthful and keep above-mentioned opening to circulate, when double flap gates are rotated to the second place, described in double flap gates closure It is open and keeps delivery port to circulate.

According to the present invention, the turnover panel drive mechanism is arranged in the second well body, for driving double flap gate rotations Turn.

According to the present invention, first well body and the second well body vertically upper can be set parallel, can also be along water It is square parallel upwards to set.

According to the present invention, when first well body and the vertically upper parallel setting of the second well body, the delivery port It is arranged in the side wall for the first well body being connected with the plane where the opening.

According to the present invention, when first well body and the second well body are above set parallel in the horizontal direction, the delivery port is set Put in the side wall for the first well body being connected with the plane where the opening or bottom wall.

Preferably, described section of dirty mouth is connected with the pipeline towards sewage treatment plant.

Preferably, the delivery port is connected with the pipeline towards natural water.

Preferably, the turnover panel drive mechanism can use hydraulic system, such as oil cylinder.

The present invention also provides a kind of drainage system, and the drainage system includes above-mentioned shunting well.

According to the present invention, the drainage system also includes control system, and the drainage system also includes control system, described Control system includes monitoring device and the control unit being connected with its signal；Described control unit connects with double flap gate signals Connect；The monitoring device is used for monitoring signals and the signal of monitoring is conveyed into control unit, and control unit is according to the letter of reception The aperture of number double flap gates of control.

According to the present invention, the device that the monitoring device includes monitoring water body liquid level (such as can be liquid level sensor, liquid Position meter, liquid-level switch etc.), the device for monitoring water quality (such as can be Water quality detector, online COD monitors, online TSS monitors, online BOD monitors, online NH₃- N monitors, online TP monitors, online TN monitors, online ammonia nitrogen prison Survey instrument, electrode, conductivity meter etc.), the device for monitoring water body total amount (such as can be the electronic headstock gear with function of measuring Deng), the device (such as rainfall gauge) of rainfall is monitored, monitors at least one of device (such as timer) of time.

According to the present invention, the monitoring device be may be provided at according to type demand in shunting well well body or shunting well well body Outside, for example, the device of the device of monitoring water body liquid level and monitoring water quality is arranged in shunting well well body, the dress of time is monitored The device for putting and monitoring rainfall is arranged on outside shunting well well body, and the device of monitoring water body total amount is arranged on cutting in shunting well well body On dirty mouth.

According to the present invention, the drainage system also includes facility of regulating and storing；The facility of regulating and storing is arranged on outlet pipe pipeline Or it is arranged on the branch road separated from outlet pipe pipeline.

When the facility of regulating and storing is arranged on outlet pipe branch road, position is separated on outlet pipe pipeline and in outlet pipe branch road The downstream put sets the 6th water conservancy to switch.6th water conservancy switch is connected with control unit signal, and control unit is according to connecing The signal of receipts controls the aperture of the 6th water conservancy switch.

When the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through arrival end stream of the outlet pipe from facility of regulating and storing Enter facility of regulating and storing to be stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body flows into from the port of export for facility of regulating and storing Outlet pipe downstream.

When the facility of regulating and storing is arranged on outlet pipe branch road；The aperture switched by adjusting the 6th water conservancy adjusts water body Flow direction；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to natural water Pipeline, part water body, which flows through the branch road that is arranged on by outlet pipe and enters facility of regulating and storing, temporarily to be stored；At the 6th water conservancy switch When closed mode, whole water bodys flow through branch road and temporarily stored into facility of regulating and storing；When the capacity for facility of regulating and storing reaches in receiving In limited time, water body all flows through the pipeline that outlet pipe is directly discharged to lead to natural water.

According to the present invention, the drainage system is additionally included in line treatment facility；The online treatment facility is arranged on water outlet On pipe or it is arranged on and is separated from outlet pipe pipeline and terminal is incorporated on the branch road of outlet pipe pipeline；Or it is arranged on from outlet pipe pipeline Separate and on the branch road of terminal connection natural water.

Separated and when terminal is incorporated on the branch road of outlet pipe pipeline when the online treatment facility is arranged on outlet pipe pipeline, The 7th water conservancy is set to switch between the position for separating and being incorporated on outlet pipe pipeline and in branch road；Or when the online place Reason facility be arranged on outlet pipe pipeline separate and terminal connection natural water branch road on when, on outlet pipe pipeline and in branch road The downstream for separating position sets the 7th water conservancy to switch.The 7th water conservancy switch is connected with control unit signal, control unit The aperture of the 7th water conservancy switch is controlled according to the signal of reception.

When the online treatment facility is arranged on outlet pipe pipeline；Water body flows through outlet pipe entering from online treatment facility Mouth end flows into online treatment facility, and after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility.

When the online treatment facility is arranged on outlet pipe branch road, the aperture switched by adjusting the 7th water conservancy adjusts The flow direction of water body；When the 7th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to nature In the pipeline of water body, the arrival end that part water body flows through the online treatment facility of branch route being arranged on by outlet pipe enters online place Facility is managed, after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility or is directly discharged to lead to Natural Water The pipeline of body；When the 7th water conservancy switch is closed, whole water bodys flow through the arrival end that branch route online treatment facility Into online treatment facility, after processing, flow into outlet pipe downstream from the port of export of online treatment facility or be directly discharged to Towards the pipeline of natural water.

According to the present invention, the drainage system include it is above-mentioned regulate and store facility when, it can also include integrated treatment facility； The integrated treatment facility is connected with the port of export for facility of regulating and storing, and the integrated treatment facility, which can handle to be stored in, regulates and stores Water body in facility.

According to the present invention, the 6th water conservancy switch and the 7th water conservancy switch are separately selected from valve (ball valve, lock Valve, knife gate valve, butterfly valve, lift rubber slab dam check-valves etc.), gate (upper open type gate, bottom-open type gate etc.), weir gate One kind in (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), flap valve (flap valve that dams etc.).

According to the present invention, the 6th water conservancy switch can realize maximum current-limiting function, that is, ensure to pass through the 6th water Flow value of the flow of profit switch not over setting.

According to the present invention, the 7th water conservancy switch can realize maximum current-limiting function, that is, ensure to pass through the 7th water Flow value of the flow of profit switch not over setting.

According to the present invention, it will be understood by those skilled in the art that the water inlet, cutting the shape of dirty mouth and delivery port and opening Mouth size does not limit specifically, can be with the shape of coupled pipeline or gallery or the shape of the water conservancy switch set with it Shape matches.Such as the water inlet, cut dirty mouth and delivery port and be shaped as circle.

According to the present invention, it will be understood by those skilled in the art that the row of the water inlet and delivery port in the first well body Cloth position does not limit, for example, the water inlet with delivery port into parallel arrangement, and be respectively arranged at the first well body side wall, it is described Arrangement position of the dirty mouth in the second well body is cut not limit, such as can be with delivery port into parallel arrangement, can also be with water outlet Mouth is arranged into spatial vertical.

According to the present invention, it will be understood by those skilled in the art that the shape of the shunting well well body does not limit specifically, Can realize the reasonable discharge to water body, for example, the shunting well well body be shaped as it is square or circular.

According to the present invention, it will be understood by those skilled in the art that the regulate and store quantity of facility in systems and the arrangement Do not limit specifically, can be multiple facilities of regulating and storing of serial or parallel connection；Its specific arrangement mode can be according to using this The region area of system is reasonably arranged.The facility of regulating and storing can be facility of regulating and storing known in the art, such as including Storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..

According to the present invention, it will be understood by those skilled in the art that online treatment facility quantity in systems and row Cloth does not also limit specifically, can be multiple online treatment facilities of serial or parallel connection；Its specific arrangement mode can basis Reasonably arranged using the region area of the system.The online treatment facility can be online place known in the art Facility is managed, such as including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or artificial swamp etc..

According to the present invention, it will be understood by those skilled in the art that the quantity of the integrated treatment facility in systems and Arrangement does not also limit specifically, can be multiple integrated treatment facilities of serial or parallel connection；Its specific arrangement mode can be with Reasonably arranged according to the region area using the system.The integrated treatment facility can be known in the art Integrated treatment facility, such as including integrated sewage disposal station etc..

In the description of the invention, it is necessary to which explanation, term " the 6th ", " the 7th " are only used for description and distinguish purpose, and Not for instruction or imply relative importance or restriction order arrangement implication.

The present invention also provides following technical scheme：

The water discharge control method of above-mentioned drainage system, it includes water level method, water quality method, water quality-water level method, Time Method, total Amount method, rainfall method, when m- water level method, total amount-water level method, at least one of rainfall-water level method.

The present invention also provides a kind of water discharge control method of water level method control, and the water discharge control method is based on above-mentioned Drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body liquid level Device, the warning line H2 of shunting well is set in the control unit of the control system；Methods described comprises the following steps：

1a) water body enters shunting well from water inlet, and water body in shunting well is monitored in real time by the device for monitoring water body liquid level Liquid level H；

2a) work as H<During H2, double flap gates block the delivery port under the driving of turnover panel drive device and keep being open Circulation, water body are discharged by cutting dirty mouth；

3a) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

The present invention also provides a kind of water discharge control method of water quality method control, and the water discharge control method is based on above-mentioned Drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water quality Device, pollutant concentration standard value C1 is set in the control unit of the control system；Methods described comprises the following steps：

1b) water body enters shunting well from water inlet, and water in shunting well well is monitored in real time by the device for monitoring water quality Body water quality C；

2b) as C >=C1, double flap gates block the delivery port under the driving of turnover panel drive device and keep being open Circulation, water body are discharged by cutting dirty mouth；

3b) as C ＜ C1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

The present invention also provides a kind of water discharge control method of water level-water quality method control, and the water discharge control method is to be based on Above-mentioned drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body The device of liquid level and the device of monitoring water quality, the warning line H2 of shunting well is set in the control unit of the control system With pollutant concentration standard value C1；Methods described comprises the following steps：

1c) water body enters shunting well from water inlet, and water body in shunting well is monitored in real time by the device for monitoring water body liquid level Liquid level H, the device by monitoring water quality monitor water quality C in shunting well well in real time；

2c) work as H<H2 and during C >=C1, double flap gates block the delivery port and protected under the driving of turnover panel drive device Opening circulation is held, water body discharges by cutting dirty mouth；

3c) work as H<H2 and C<During C1, double flap gates block the opening and kept under the driving of turnover panel drive device Delivery port is circulated, and water body is discharged by delivery port；

4c) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

The present invention also provides a kind of water discharge control method of total amount method control, and the water discharge control method is based on above-mentioned Drainage system, the drainage system include control system, and it is total that the first monitoring device in the control system includes monitoring water body The device of amount, the second monitoring device in the control system includes the device of monitoring water body liquid level, in the control of the control system Shunting well is set in unit processed needs the highest reserve-water-level H3 of the first rain total amount Q1 and facility of regulating and storing to dam；Methods described includes Following steps：

1d) during the rainy day, water body enters shunting well from water inlet, by monitoring the device monitoring in real time of water body total amount by cutting The water body total amount Q of dirty mouth；

2d) work as Q<During Q1, double flap gates block the delivery port under the driving of turnover panel drive device and keep being open Circulation, water body are discharged by cutting dirty mouth；

3d) as Q >=Q1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

According to the present invention, methods described also comprises the following steps：

4d) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges.

The present invention also provides a kind of water discharge control method of total amount-water level method control, and the water discharge control method is to be based on Above-mentioned drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body The device of total amount and the device of monitoring water body liquid level, set the mark that shunting well needs to dam in the control unit of the control system The accurate just warning line H2 of rain total amount Q1 and shunting well；Methods described comprises the following steps：

1e) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level Interior water body liquid level H, the water body total amount Q that the device monitoring in real time by monitoring water body total amount passes through section dirty mouth；

2e) work as H<H2 and Q<During Q1, double flap gates block the delivery port and protected under the driving of turnover panel drive device Opening circulation is held, water body discharges by cutting dirty mouth；

3e) work as H<H2 and during Q >=Q1, double flap gates block the opening and kept under the driving of turnover panel drive device Delivery port is circulated, and water body is discharged by delivery port；

4e) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

5e) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges.

The present invention also provides a kind of water discharge control method of rainfall method control, and the water discharge control method is based on above-mentioned Drainage system, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring rainfall, Rain rainfall L1 at the beginning of the standard that shunting well needs dam is set in the control unit of the control system；Methods described includes following step Suddenly：

1f) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2f) during the rainy day, water body enters shunting well from water inlet, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；

3f) work as L<During L1, double flap gates block the delivery port under the driving of turnover panel drive device and keep being open Circulation, water body are discharged by cutting dirty mouth；

4f) as L >=L1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

The present invention also provides a kind of water discharge control method of rainfall-water level method control, and the water discharge control method is to be based on Above-mentioned drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring rainfall Device and monitoring water body liquid level device, set in the control unit of the control system at the beginning of shunting well needs the standard dammed Rain rainfall L1 and shunting well warning line H2；Methods described comprises the following steps：

1g) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2g) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level Interior water body liquid level H, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；

3g) work as H<H2 and L<During L1, double flap gates block the delivery port and protected under the driving of turnover panel drive device Opening circulation is held, water body discharges by cutting dirty mouth；

4g) work as H<H2 and during L >=L1, double flap gates block the opening and kept under the driving of turnover panel drive device Delivery port is circulated, and water body is discharged by delivery port；

5g) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

The present invention also provides a kind of water discharge control method of Time Method control, and the water discharge control method is based on above-mentioned Drainage system, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring time, The established standardses time T1 in the control unit of the control system；Methods described comprises the following steps：

1h) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2h) during the rainy day, water body enters shunting well from water inlet, and rain time T is monitored in real time by the device for monitoring the time；

3h) work as T<During T1, double flap gates block the delivery port under the driving of turnover panel drive device and keep being open Circulation, water body are discharged by cutting dirty mouth；

4h) as T >=T1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

The water discharge control method of the present invention m- water level method control when also providing a kind of, the water discharge control method is to be based on Above-mentioned drainage system, the drainage system include control system, and the monitoring device in the control system includes the monitoring time Device and monitoring water body liquid level device, the police of established standardses time T1 and shunting well in the control unit of the control system Guard against water level H2；Methods described comprises the following steps：

1i) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2i) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level Interior water body liquid level H, rain time T is monitored by the device for monitoring the time in real time；

3i) work as H<H2 and T<During T1, double flap gates block the delivery port and protected under the driving of turnover panel drive device Opening circulation is held, water body discharges by cutting dirty mouth；

4i) work as H<H2 and during T >=T1, double flap gates block the opening and kept under the driving of turnover panel drive device Delivery port is circulated, and water body is discharged by delivery port；

5i) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port Circulation, water body are discharged by delivery port.

According to the present invention, the drainage system include regulate and store facility when, methods described also comprises the following steps：

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body leads to Cross delivery port discharge and the facility of regulating and storing is when being arranged on outlet pipe pipeline, water body flows through outlet pipe from the entrance for facility of regulating and storing Inflow facility of regulating and storing in end is stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, the port of export of the water body from facility of regulating and storing Flow into outlet pipe downstream.

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body leads to Cross delivery port discharge and the facility of regulating and storing is when being arranged on outlet pipe branch road, pass through and adjust the aperture that the 6th water conservancy switchs and adjust The flow direction of water body；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to nature The pipeline of water body, part water body flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When the 6th water conservancy is opened When pass is closed, whole water bodys flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When regulating and storing When the capacity of facility reaches the receiving upper limit, whole water bodys flow through the pipeline that outlet pipe is directly discharged to lead to natural water.

According to the present invention, the drainage system include regulate and store facility and integrated treatment facility when, methods described include such as Lower step：

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body leads to Cross delivery port discharge and the facility of regulating and storing is when being arranged on outlet pipe pipeline, water body flows through outlet pipe from the entrance for facility of regulating and storing Inflow facility of regulating and storing in end is stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, the port of export of the water body from facility of regulating and storing Flow into outlet pipe downstream；Meanwhile the water body being stored in facility of regulating and storing is directly discharged to after the processing of integrated treatment facility Towards the pipeline of natural water.

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body leads to Cross delivery port discharge and the facility of regulating and storing is when being arranged on outlet pipe branch road, pass through and adjust the aperture that the 6th water conservancy switchs and adjust The flow direction of water body；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to nature The pipeline of water body, part water body flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When the 6th water conservancy is opened When pass is closed, whole water bodys flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When regulating and storing When the capacity of facility reaches the receiving upper limit, whole water bodys flow through the pipeline that outlet pipe is directly discharged to lead to natural water；Meanwhile The water body being stored in facility of regulating and storing is directly discharged to the pipeline towards natural water after the processing of integrated treatment facility.

According to the present invention, when the drainage system includes online treatment facility, methods described also comprises the following steps：

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body leads to Cross delivery port discharge and when the online treatment facility is arranged on outlet pipe pipeline；Water body flows through outlet pipe and set from online processing The arrival end applied flows into online treatment facility, and after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility.

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body leads to Cross delivery port discharge and when the online treatment facility is arranged on outlet pipe branch road, pass through and adjust the aperture that the 7th water conservancy switchs Adjust the flow direction of water body；When the 7th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to In the pipeline of natural water, the arrival end that part water body flows through the online treatment facility of branch route being arranged on by outlet pipe enters Line treatment facility, after processing, flow into outlet pipe downstream from the port of export of online treatment facility or be directly discharged to lead to certainly The pipeline of right water body；When the 7th water conservancy switch is closed, whole water bodys flow through the branch route being arranged on by outlet pipe The arrival end of online treatment facility enters online treatment facility, and after processing, water outlet is flowed into from the port of export of online treatment facility Pipe downstream is directly discharged to the pipeline for leading to natural water.

According to the present invention, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc., and it is supervised What is surveyed is the liquid level of water body in shunting well well.

In a preferred embodiment of the present invention, physical features minimum point in receivable aqua region is being occurred according to shunting well Height during ponding risk sets the warning line H2 of shunting well in the control unit of the control system.

In a preferred embodiment of the present invention, the device of the monitoring water body liquid level is liquid level sensor, liquid level Meter, liquid-level switch etc., it is arranged in shunting well；What it was monitored is the liquid level of water body in shunting well well.

In a preferred embodiment of the present invention, shunted according to the environmental carrying capacity for the natural water being discharged into and entrance The water quality of well sets pollutant concentration standard value C1 in the control unit of the control system.

In a preferred embodiment of the present invention, the device of the monitoring water quality is Water quality detector, online COD monitors, online ammonia nitrogen monitor, online TSS monitors, online BOD monitors, online NH₃- N monitors, online TP prisons Instrument, online TN monitors, electrode, conductivity meter etc. are surveyed, it is arranged in shunting well；What it was monitored is pollutant in water body in well Concentration, the pollutant includes TSS, COD, BOD, NH₃One or more in-N, TN or TP.

In a preferred embodiment of the present invention, the Water quality detector can be using electrode method, UV optical methods, Optical scattering method etc. realizes the detection to water quality.

In a preferred embodiment of the present invention, the environmental carrying capacity for the natural water that the shunting well is discharged into can be with It is natural water such as rivers,lakes and seas；When the environmental carrying capacity of the natural water is larger (such as ocean), pollutant concentration standard value C1 Can suitably it reduce；When the environmental carrying capacity of the natural water is smaller (such as lake), pollutant concentration standard value C1 needs to improve. It is such as middle and later periods rainwater, pollutant concentration standard value C1 can suitably drop when the water quality into shunting well is preferable It is low；It is such as sanitary sewage and/or early-stage rainwater when the water quality into shunting well is poor, pollutant concentration standard Value C1 needs to improve.The purpose is to pollution of the reduction as few as possible to natural water.

In a preferred embodiment of the present invention, the first rain according to shunting well to required collection in receivable aqua region Total amount sets rain total amount Q1 at the beginning of the standard that shunting well needs dam in the control unit of the control system.

In a preferred embodiment of the present invention, the device of the monitoring water body total amount is selected from function of measuring Electronic headstock gear, it, which is arranged on, cuts on dirty mouth；It monitors the water body total amount by cutting dirty mouth.

In a preferred embodiment of the present invention, the first rain according to shunting well to required collection in receivable aqua region Millimeter sets rain rainfall L1 at the beginning of the standard that shunting well needs dam in the control unit of the control system.

In a preferred embodiment of the present invention, the device of the monitoring rainfall is rainfall gauge, and it is arranged on shunting Outside well.

In a preferred embodiment of the present invention, according to the rain time of early-stage rainwater and shunting well to receivable pool Established standardses time in the control unit of control system time that early-stage rainwater whole footpath is flowed to required for shunting well in domain T1。

In a preferred embodiment of the present invention, the device of the monitoring time is timer, and it is arranged on shunting Outside well.

In a preferred embodiment of the present invention, the 6th water conservancy switch and the 7th water conservancy switch can be realized most Big current-limiting function, it is in the maximum stream flow that the flow value that opening refers to switch by the water conservancy is less than or equal to setting Value, this can be realized by the aperture that the control unit regulation water conservancy in control system switchs.

In a preferred embodiment of the present invention, the water conservancy switch is closed referring to by the water conservancy The flow value of the water body of switch is zero.

Beneficial effects of the present invention：

1) of the invention carry double shunting wells of flap gate and the drainage system including the shunting well have intelligent drainage function Effect, rationally control is carried out to the apertures of double flap gates in the drainage system by control system and realizes the reasonable of water body Discharge, while ensure that flood passage is safe, is farthest dammed to sewage treatment plant to filthy water or early-stage rainwater.

2) of the invention carry double shunting wells of flap gate and the drainage system including the shunting well have floor space It is small, it is powerful the advantages that, efficiently separate processing using what a small amount of land area can realized rainwater and sewage.Described point Stream well and the use of drainage system are not limited by occasion, go for any bar pipe network in sewerage pipeline network, and Without manual operation during use, pass through control unit, it is possible to achieve gate automatically adjusts, and has flexible and changeable grade for spy Point, reduce substantial amounts of manpower and materials.

3) water outlet of the shunting well with double flap gates of the invention and the drainage system including the shunting well is also Online treatment facility can be connected and/or facility of regulating and storing, and optional integrated treatment facility；The online treatment facility And/or facility of regulating and storing, and the setting of optional integrated treatment facility, can effectively solve double flap gates in regulation process It is middle that the filthy water that can pollute natural water is discharged into delivery port, so as to accomplish at early-stage rainwater and middle and later periods rainwater shunting thoroughly Reason.

4) water discharge control method of the invention includes water level method, water quality method, water quality-water level method, Time Method, total amount method, rain Amount method, when m- water level method, total amount-water level method, rainfall-water level method, the regulation and control of methods described efficiently solve to cut in the prior art Dirty pipe, which can not carry out current limliting, clean water or later stage rainwater, can also enter the phenomenon that section dirty pipe is delivered to sewage treatment plant.Pass through The discharge approach of rational control filthy water, early-stage rainwater and middle and later periods rainwater, to greatest extent dams filthy water to sewage disposal Factory, draining into natural water compared with clean water.

Brief description of the drawings

Fig. 1 is the structural representation of the shunting well described in a preferred embodiment of the invention；

Fig. 2 is the structural representation of the shunting well described in a preferred embodiment of the invention；

Fig. 3 is the structural representation of the shunting well described in a preferred embodiment of the invention；

Fig. 4 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Fig. 5 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Fig. 6 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Fig. 7 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Fig. 8 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Fig. 9 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Figure 10 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Figure 11 is the structural representation of the drainage system described in a preferred embodiment of the invention；

Wherein, 1- water inlet pipes；2- outlet pipes；3- cuts dirty pipe；The double flap gates of 5-；6- turnover panel drive mechanisms；The wells of 7- first Body；The well bodies of 8- second；31- regulates and stores facility；The water conservancies of 32- the 6th switch；The online treatment facilities of 41-；The water conservancies of 42- the 7th switch；51- Integrated treatment facility；61- monitors the device of water body liquid level；62- monitors the device of water body rainfall.

Embodiment

With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention Rather than limitation the scope of the present invention.Furthermore, it is to be understood that after described content of the invention has been read, this area skill Art personnel can make various changes or modifications to the present invention, and these equivalent form of values equally fall within limited range of the present invention.

Embodiment 1

As Figure 1-3, the present invention provides a kind of shunting well with double flap gates, and the shunting well includes shunting well Well body, water inlet pipe 1, cut dirty pipe 3, outlet pipe 2, double flap gates 5 and turnover panel drive mechanism 6；

The shunting well well body is separated into the first well body 7 and the second well body 8, and has an opening 9 in separated place；It is described Double flap gates 5 are arranged at above-mentioned opening 9 and are connected with turnover panel drive mechanism 6；The water inlet pipe 1 and outlet pipe 2 are arranged at First well body 7, described section of dirty pipe 3 are arranged at the second well body 8；

The set location of the outlet pipe 2 and double flap gates 5 causes double flap gates 5 to be closed respectively by rotating The opening 9 of above-mentioned separated place or outlet pipe 2 are to prevent current from passing through.

Described section of dirty pipe 3 is connected with the pipeline towards sewage treatment plant；The outlet pipe 2 and the pipeline towards natural water It is connected.

The turnover panel drive mechanism 6 can use hydraulic system, such as oil cylinder.

The shape and openings of sizes of the water inlet and delivery port do not limit specifically, can be with coupled pipeline Shape or the shape of the gate set with it match.Such as the water inlet and delivery port are shaped as circle.

The arrangement position of the water inlet pipe and outlet pipe in the first well body well body does not limit, for example, the water inlet pipe and Outlet pipe is respectively arranged at the first well body well body side wall into parallel arrangement, row of the described section of dirty pipe in the second well body well body Cloth position does not limit, such as can also can be arranged with outlet pipe into parallel arrangement with outlet pipe into spatial vertical.

The shape of the shunting well well body does not limit specifically, it is possible to achieve the reasonable discharge to water body, such as Being shaped as the shunting well well body is square or circular.

Embodiment 2

As illustrated in figures 4-5, the invention provides a kind of drainage system, the drainage system includes point described in embodiment 1 Flow well；The drainage system also includes control system, and the control system includes monitoring device and control unit；The monitoring dress Put and be connected with control unit signal, described control unit is connected with double flap gate signals；The signal of the monitoring device monitoring It is transported to control unit, control unit reception signal and the aperture for controlling double flap gates.

As shown in figure 4, the monitoring device include monitoring water body liquid level device 61 (such as can be liquid level sensor, Liquid level gauge, liquid-level switch etc.), it is arranged in shunting well well body.

As shown in figure 5, the monitoring device includes the device 62 (such as rainfall gauge) of monitoring rainfall, it is arranged on shunting well Outside well body.

In a preferred embodiment of the present invention, the monitoring device also includes device (such as timing of monitoring time At least one of device etc.).The device for monitoring water quality (such as can be Water quality detector, online COD monitors, online TSS monitors, online BOD monitors, online NH₃- N monitors, online TP monitors, online TN monitors, online ammonia nitrogen prison Survey instrument, electrode, conductivity meter etc.), the device for monitoring water body total amount (such as can be the electronic headstock gear with function of measuring Deng)；

The monitoring device may be provided in shunting well well body or outside shunting well well body according to type demand, for example, monitoring The device of water quality is arranged in shunting well well body, and the device for monitoring the time is arranged on outside shunting well well body, and monitoring water body is total The device of amount is arranged on double flap gates in shunting well well body.

Embodiment 3

As shown in fig. 6-7, the invention provides a kind of drainage system, the drainage system to include the row described in embodiment 2 Water system, in addition to facility 31 of regulating and storing.

As shown in fig. 6, the facility 31 of regulating and storing is arranged on the pipeline of outlet pipe 2；

As shown in fig. 7, the facility 31 of regulating and storing is arranged on the branch road separated from the pipeline of outlet pipe 2.When described regulate and store sets When applying 31 and being arranged on the branch road of outlet pipe 2, the downstream that position is separated on the pipeline of outlet pipe 2 and in the branch road of outlet pipe 2 is set 6th water conservancy switch 32.

Selected from valve, (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab dam check-valves 6th water conservancy switch Deng), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), clap One kind in door (flap valve that dams etc.).

The regulate and store quantity of facility in systems and the arrangement also do not limit specifically, can be the more of serial or parallel connection Individual facility of regulating and storing；Its specific arrangement mode can reasonably be arranged according to the region area using the system.It is described to regulate and store Facility can be facility of regulating and storing known in the art, such as including storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..

Embodiment 4

As seen in figs. 8-10, the invention provides a kind of drainage system, the drainage system to include the row described in embodiment 2 Water system, it is additionally included in line treatment facility 41.

As shown in figure 8, the online treatment facility 41 is arranged on outlet pipe 2；

As shown in figure 9, the online treatment facility 41 is arranged on and separated from outlet pipe pipeline and terminal is incorporated to outlet pipe pipe On the branch road on road；When the online treatment facility is arranged on, outlet pipe pipeline is separated and terminal is incorporated on the branch road of outlet pipe pipeline When, set the 7th water conservancy to switch 42 between the position for separating and being incorporated on outlet pipe pipeline and in branch road；

As shown in Figure 10, state online treatment facility 41 and be arranged on and separate from outlet pipe pipeline and terminal connection natural water On branch road；Separated and when on the branch road of terminal connection natural water when the online treatment facility is arranged on outlet pipe pipeline, The downstream that position is separated on outlet pipe pipeline and in branch road sets the 7th water conservancy to switch.

Selected from valve, (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab dam check-valves 7th water conservancy switch Deng), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), clap One kind in door (flap valve that dams etc.).

The online quantity for the treatment of facility in systems and arrangement also do not limit specifically, can be serial or parallel connections Multiple online treatment facilities；Its specific arrangement mode can reasonably be arranged according to the region area using the system. The online treatment facility can be online treatment facility known in the art, for example, including biofilter, online processing pond, Flocculation basin, inclined-plate clarifying basin, setting pot or artificial swamp etc..

Embodiment 5

As shown in figure 11, the invention provides a kind of drainage system, the drainage system to include the draining described in embodiment 3 System, in addition to integrated treatment facility 51；The integrated treatment facility 51 is connected with the port of export for facility 31 of regulating and storing, described Integrated treatment facility 51 can handle the water body being stored in facility of regulating and storing.

The quantity of the integrated treatment facility in systems and arrangement also do not limit specifically, can be series connection or simultaneously Multiple integrated treatment facilities of connection；Its specific arrangement mode can reasonably be arranged according to the region area using the system Cloth.The integrated treatment facility can be integrated treatment facility known in the art, for example, including integrated sewage water at Reason station etc..

Embodiment 6

A kind of water discharge control method of water level method control, the water discharge control method is the draining described in based on embodiment 2 System, wherein the monitoring device in the control system includes the device of monitoring water body liquid level, and according to shunting well to receivable water The police of shunting well is set in region in control unit of height of the physical features minimum point when ponding risk occurs in the control system Guard against water level H2；Methods described comprises the following steps：

2a) as water body liquid level H in shunting well<During warning line H2, drive of double flap gates in turnover panel drive device The delivery port is blocked under dynamic and keeps opening to circulate, and water body is by cutting dirty mouth discharge；

3a) as water body liquid level H >=warning line H2 in shunting well, drive of double flap gates in turnover panel drive device The opening is blocked under dynamic and keeps delivery port to circulate, water body is discharged by delivery port.

Embodiment 7

A kind of water discharge control method of water quality method control, the water discharge control method is the draining described in based on embodiment 2 System, wherein the monitoring device in the control system includes the device of monitoring water quality, and according to the Natural Water being discharged into The environmental carrying capacity of body and the water quality of entrance shunting well set pollutant concentration standard in the control unit of the control system Value C1；Methods described comprises the following steps：

2b) as water quality C >=pollutant concentration standard value C1 in shunting well well, double flap gates drive in turnover panel and filled The delivery port is blocked under the driving put and keeps opening to circulate, water body is discharged by cutting dirty mouth；

3b) as water quality C ＜ pollutant concentration standard value C1 in shunting well well, double flap gates drive in turnover panel and filled The opening is blocked under the driving put and keeps delivery port to circulate, water body is discharged by delivery port.

Embodiment 8

A kind of water discharge control method of water level-water quality method control, the water discharge control method is based on described in embodiment 2 Drainage system, wherein the monitoring device in the control system includes the device of monitoring water body liquid level and the dress of monitoring water quality Put, and according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs the control system control The warning line H2 of shunting well is set in unit processed；According to the environmental carrying capacity for the natural water being discharged into and the water into shunting well Body water quality sets pollutant concentration standard value C1 in the control unit of the control system；Methods described comprises the following steps：

2c) as water body liquid level H in shunting well<During warning line H2, water quality in shunting well well is judged；

As water quality C >=pollutant concentration standard value C1 in shunting well well, double flap gates are in turnover panel drive device Driving under block the delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

As water quality C ＜ pollutant concentration standard value C1 in shunting well well, double flap gates are in turnover panel drive device Driving under block it is described opening and keep delivery port to circulate, water body is discharged by delivery port；

3c) as water body liquid level H >=warning line H2 in shunting well, drive of double flap gates in turnover panel drive device The opening is blocked under dynamic and keeps delivery port to circulate, water body is discharged by delivery port.

Embodiment 9

A kind of water discharge control method of total amount method control, the water discharge control method is the draining described in based on embodiment 2 System, wherein the monitoring device in the control system includes the device of monitoring water body total amount, and according to shunting well to receivable water The first rain millimeter of required collection sets the standard that shunting well needs to dam in the control unit of the control system in region First rain total amount Q1；Methods described comprises the following steps：

2d) as the water body total amount Q by cutting dirty mouth<At the beginning of standard during rain total amount Q1, double flap gates are in turnover panel drive device Driving under block the delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

3d) as water body total amount Q >=rain total amount Q1 at the beginning of standard by cutting dirty mouth, double flap gates are in turnover panel drive device Driving under block it is described opening and keep delivery port to circulate, water body is discharged by delivery port；

Embodiment 10

A kind of water discharge control method of total amount-water level method control, the water discharge control method is based on described in embodiment 2 Drainage system, wherein the monitoring device in the control system includes the device of monitoring water body total amount and the dress of monitoring water body liquid level Put, and the first rain total amount of required collection in receivable aqua region is set in the control unit of the control system according to shunting well Shunting well needs the first rain total amount Q1 of standard to dam；Ponding wind is being occurred to physical features minimum point in receivable aqua region according to shunting well Height when dangerous sets the warning line H2 of shunting well in the control unit of the control system；Methods described includes following step Suddenly：

2e) as water body liquid level H in shunting well<During warning line H2, the water body total amount by double flap gates is judged Q；

As the water body total amount Q by cutting dirty mouth<At the beginning of standard during rain total amount Q1, drive of double flap gates in turnover panel drive device The delivery port is blocked under dynamic and keeps opening to circulate, and water body is by cutting dirty mouth discharge；

As water body total amount Q >=rain total amount Q1 at the beginning of standard by cutting dirty mouth, double flap gates are in turnover panel drive device Driving is lower to be blocked the opening and keeps delivery port to circulate, and water body is discharged by delivery port；

3e) as water body liquid level H >=warning line H2 in shunting well, drive of double flap gates in turnover panel drive device The opening is blocked under dynamic and keeps delivery port to circulate, water body is discharged by delivery port；

4e) during fine day, water body enters shunting well from water inlet, and double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges.

Embodiment 11

A kind of water discharge control method of rainfall method control, the water discharge control method is the draining described in based on embodiment 2 System, wherein the monitoring device in the control system includes the device of monitoring rainfall, and according to shunting well to receivable aqua region The first rain millimeter collected required for interior sets rain at the beginning of the standard that shunting well needs dam in the control unit of the control system Rainfall L1；Methods described comprises the following steps：

3f) rain rainfall L originally<At the beginning of standard during rain rainfall L1, double flap gates block under the driving of turnover panel drive device The delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

4f) originally at the beginning of rain rainfall L >=standard during rain rainfall L1, double flap gates block under the driving of turnover panel drive device It is described opening and keep delivery port to circulate, water body is discharged by delivery port.

Embodiment 12

A kind of water discharge control method of rainfall-water level method control, the water discharge control method is based on described in embodiment 2 Drainage system, wherein the monitoring device in the control system includes the device of monitoring rainfall and the device of monitoring water body liquid level, And the first rain millimeter of required collection in receivable aqua region is set in the control unit of the control system according to shunting well Shunting well needs the first rain rainfall L1 of standard to dam；Ponding wind is being occurred to physical features minimum point in receivable aqua region according to shunting well Height when dangerous sets the warning line H2 of shunting well in the control unit of the control system；Methods described includes following step Suddenly：

3g) as water body liquid level H in shunting well<During warning line H2, judge that the shunting well receives the first rain in aqua region Rainfall L；

Rain rainfall L originally<Standard just rain rainfall L1 when, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

Originally at the beginning of rain rainfall L >=standard during rain rainfall L1, double flap gates block institute under the driving of turnover panel drive device State opening and keep delivery port to circulate, water body is discharged by delivery port；

4g) as water body liquid level H >=warning line H2 in shunting well, drive of double flap gates in turnover panel drive device The opening is blocked under dynamic and keeps delivery port to circulate, water body is discharged by delivery port.

Embodiment 13

A kind of water discharge control method of Time Method control, the water discharge control method is the draining described in based on embodiment 2 System, wherein the monitoring device in the control system includes the device of monitoring time, and according to the rain time of early-stage rainwater Control of the time flowed to shunting well to early-stage rainwater whole footpath in receivable aqua region required for shunting well in the control system Established standardses time T1 in unit；Methods described comprises the following steps：

3h) as rain time T<During standard time T1, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

4h) as rain time T >=standard time T1, described in double flap gates block under the driving of turnover panel drive device It is open and keeps delivery port to circulate, water body is discharged by delivery port.

Embodiment 14

The water discharge control method of m- water level method control when a kind of, the water discharge control method is based on described in embodiment 2 Drainage system, wherein the monitoring device in the control system includes the device of monitoring time and the device of monitoring water body liquid level, And rain time according to early-stage rainwater and shunting well are required for early-stage rainwater whole footpath flows to shunting well in receivable aqua region Time in the control unit of the control system established standardses time T1；According to shunting well to physical features in receivable water area region The warning line H2 of shunting well is set in control unit of height of the minimum point when ponding risk occurs in the control system；Institute The method of stating comprises the following steps：

3i) as water body liquid level H in shunting well<During warning line H2, judge that the shunting well receives the rainfall in aqua region Time T；

As rain time T<During standard time T1, double flap gates block the water outlet under the driving of turnover panel drive device Mouthful and keep opening circulation, water body, which passes through, to be cut a dirty mouth and discharges；

As rain time T >=standard time T1, double flap gates blocked under the driving of turnover panel drive device described in open Mouthful and keep delivery port to circulate, water body is discharged by delivery port；

4i) as water body liquid level H >=warning line H2 in shunting well, drive of double flap gates in turnover panel drive device The opening is blocked under dynamic and keeps delivery port to circulate, water body is discharged by delivery port.

In water discharge method described in above-described embodiment 6-14, when the drainage system includes regulating and storing facility, the side Method also comprises the following steps：

When double flap gates are horizontal and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through water outlet Pipe flows into facility of regulating and storing from the arrival end for facility of regulating and storing and stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body Outlet pipe downstream is flowed into from the port of export for facility of regulating and storing.

When double flap gates are horizontal and the facility of regulating and storing is arranged on outlet pipe branch road, pass through regulation the 6th The flow direction of the aperture adjustment water body of water conservancy switch；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe The pipeline towards natural water is directly discharged to, it is temporary transient into facility of regulating and storing that part water body flows through the branch road being arranged on by outlet pipe Storage；When the 6th water conservancy switch is closed, whole water bodys flow through the branch road being arranged on by outlet pipe and set into regulating and storing Apply temporary transient storage；When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and are directly discharged to lead to certainly The pipeline of right water body.

In water discharge method described in above-described embodiment 6-14, at the drainage system is including regulate and store facility and integration When managing facility, methods described comprises the following steps：

When double flap gates are horizontal and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through water outlet Pipe flows into facility of regulating and storing from the arrival end for facility of regulating and storing and stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body Outlet pipe downstream is flowed into from the port of export for facility of regulating and storing；Meanwhile the water body being stored in facility of regulating and storing is set through integrated treatment Apply the pipeline being directly discharged to after handling towards natural water.

When double flap gates are horizontal and the facility of regulating and storing is arranged on outlet pipe branch road, pass through regulation the 6th The flow direction of the aperture adjustment water body of water conservancy switch；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe The pipeline towards natural water is directly discharged to, it is temporary transient into facility of regulating and storing that part water body flows through the branch road being arranged on by outlet pipe Storage；When the 6th water conservancy switch is closed, whole water bodys flow through the branch road being arranged on by outlet pipe and set into regulating and storing Apply temporary transient storage；When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and are directly discharged to lead to certainly The pipeline of right water body；Meanwhile the water body being stored in facility of regulating and storing is directly discharged to lead to after the processing of integrated treatment facility The pipeline of natural water.

In water discharge method described in above-described embodiment 6-14, when the drainage system includes online treatment facility, institute Method is stated also to comprise the following steps：

When double flap gates are horizontal and the online treatment facility is arranged on outlet pipe pipeline；Water body flows through Outlet pipe flows into online treatment facility from the arrival end of online treatment facility, after processing, from the port of export of online treatment facility Flow into outlet pipe downstream.

When double flap gates are horizontal and the online treatment facility is arranged on outlet pipe branch road, pass through regulation The flow direction of the aperture adjustment water body of 7th water conservancy switch；When the 7th water conservancy switch is in opening, part water body flows through out Water pipe is directly discharged to towards in the pipeline of natural water, and part water body flows through the online processing of branch route being arranged on by outlet pipe The arrival end of facility enters online treatment facility, and after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility Or it is directly discharged to the pipeline towards natural water；When the 7th water conservancy switch is closed, whole water bodys flow through setting The arrival end that branch by outlet pipe route online treatment facility enters online treatment facility, after processing, is set from online processing The port of export applied flows into outlet pipe downstream or is directly discharged to the pipeline for leading to natural water.

More than, embodiments of the present invention are illustrated.But the present invention is not limited to above-mentioned embodiment.It is all Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention Within the scope of shield.

Claims

A kind of 1. shunting well with double flap gates, it is characterised in that the shunting well include shunting well well body, water inlet, Cut dirty mouth, delivery port, double flap gates and turnover panel drive mechanism；

The shunting well well body is separated into the first well body and the second well body of connection, and the first well body and the second well body are by opening Mouth connection；

The water inlet and delivery port are arranged at the first well body, and described section of dirty mouth is arranged at the second well body；

Double flap gates are positioned close to by the delivery port and the opening, and the turnover panel drive mechanism driving is described double Flap gate rotates, when double flap gates are rotated to first position, the double flap gates block the delivery port and Above-mentioned opening is kept to circulate, when double flap gates are rotated to the second place, double flap gates block the opening And delivery port is kept to circulate.

Preferably, the turnover panel drive mechanism is arranged in the second well body, for driving double flap gate rotations.

Preferably, the turnover panel drive mechanism can use hydraulic system, such as oil cylinder.

Preferably, first well body and the second well body vertically upper parallel can be set, can also in the horizontal direction on It is parallel to set.

Preferably, when first well body and the second well body are vertically upper parallel to be set, the delivery port be arranged on In the side wall for the first well body that plane where the opening is connected.

Preferably, when the upper parallel setting in the horizontal direction of first well body and the second well body, the delivery port is arranged on and institute In the side wall or bottom wall of the first well body that plane where stating opening is connected.

Preferably, described section of dirty mouth is connected with the pipeline towards sewage treatment plant.

Preferably, the delivery port is connected with the pipeline towards natural water.
2. a kind of drainage system, the drainage system includes the shunting well described in claim 1.

Preferably, the drainage system also includes control system, and the control system includes monitoring device and control unit；It is described Monitoring device is connected with control unit signal, and described control unit is connected with double flap gate signals；The monitoring device monitoring Signal be transported to control unit, control unit reception signal and the aperture for controlling double flap gates.

Preferably, the device that the monitoring device includes monitoring water body liquid level (such as can be liquid level sensor, liquid level gauge, liquid Bit switch etc.), monitor water quality device (such as can be Water quality detector, online COD monitors, online TSS monitoring Instrument, online BOD monitors, online NH₃- N monitors, online TP monitors, online TN monitors, online ammonia nitrogen monitor, electricity Pole, conductivity meter etc.), the device (such as can be electronic headstock gear with function of measuring etc.) of water body total amount is monitored, is monitored The device (such as rainfall gauge) of rainfall, monitors at least one of device (such as timer) of time.

Preferably, the monitoring device may be provided in shunting well well body or outside shunting well well body according to type demand, for example, prison The device of the device and monitoring water quality of surveying water body liquid level is arranged in shunting well well body, monitors the device and monitoring rain of time The device of amount is arranged on outside shunting well well body, and the device of monitoring water body total amount is arranged on cutting on dirty mouth in shunting well well body.

Preferably, the drainage system also includes facility of regulating and storing；The facility of regulating and storing is arranged on outlet pipe pipeline or is arranged on On the branch road separated from outlet pipe pipeline.

Preferably, when the facility of regulating and storing is arranged on outlet pipe branch road, on outlet pipe pipeline and in outlet pipe branch road point The downstream of out position sets the 6th water conservancy to switch.The 6th water conservancy switch is connected with control unit signal, control unit root The aperture of the 6th water conservancy switch is controlled according to the signal of reception.

Preferably, the drainage system is additionally included in line treatment facility；The online treatment facility is arranged on outlet pipe or set Put and separated from outlet pipe pipeline and terminal is incorporated on the branch road of outlet pipe pipeline；Or be arranged on separated from outlet pipe pipeline and eventually On the branch road of end connection natural water；

Separate and when terminal is incorporated on the branch road of outlet pipe pipeline, going out when the online treatment facility is arranged on outlet pipe pipeline The 7th water conservancy is set to switch between the position for separating and being incorporated on water pipe line and in branch road；Or when the online processing is set Apply be arranged on outlet pipe pipeline separate and terminal connection natural water branch road on when, separated on outlet pipe pipeline and in branch road The downstream of position sets the 7th water conservancy to switch.

Preferably, the 7th water conservancy switch is connected with control unit signal, and control unit controls the 7th according to the signal of reception The aperture of water conservancy switch.

Preferably, the drainage system include it is above-mentioned regulate and store facility when, it can also include integrated treatment facility；The one Change treatment facility with the port of export for facility of regulating and storing to be connected, the integrated treatment facility, which can be handled, to be stored in facility of regulating and storing Water body.

Preferably, the facility of regulating and storing can be multiple facilities of regulating and storing of serial or parallel connection；It is described regulate and store facility include storage pond, Regulate and store box culvert, deep tunnel or shallow tunnel.

Preferably, the online treatment facility can be multiple online treatment facilities of serial or parallel connection；The online processing is set Apply including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or artificial swamp.

Preferably, the integrated treatment facility can be multiple integrated treatment facilities of serial or parallel connection；The integration Treatment facility includes integrated sewage disposal station.
3. a kind of water discharge control method of water level method control, the water discharge control method is based on the draining described in claim 2 System, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring water body liquid level, The warning line H2 of shunting well is set in the control unit of the control system；Methods described comprises the following steps：

1a) water body enters shunting well from water inlet, and water body liquid level in shunting well is monitored in real time by the device for monitoring water body liquid level Height H；

2a) work as H<During H2, double flap gates block the delivery port under the driving of turnover panel drive device and keep opening to circulate, Water body is discharged by cutting dirty mouth；

3a) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system The warning line H2 of shunting well is set in the control unit of system.

Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc., and it is arranged on shunting In well；What it was monitored is the liquid level of water body in shunting well well.
4. a kind of water discharge control method of water quality method control, the water discharge control method is based on the draining described in claim 2 System, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring water quality, Pollutant concentration standard value C1 is set in the control unit of the control system；Methods described comprises the following steps：

1b) water body enters shunting well from water inlet, and the device by monitoring water quality monitors water body water in shunting well well in real time Matter C；

2b) as C >=C1, double flap gates block the delivery port under the driving of turnover panel drive device and keep opening to flow Logical, water body is discharged by cutting dirty mouth；

3b) as C ＜ C1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, according to the water quality of the environmental carrying capacity for the natural water being discharged into and entrance shunting well in the control system Pollutant concentration standard value C1 is set in control unit.

Preferably, it is described monitoring water quality device for Water quality detector, online COD monitors, online ammonia nitrogen monitor, Line TSS monitors, online BOD monitors, online NH3-N monitors, online TP monitors, online TN monitors, electrode, conductance Rate instrument etc., it is arranged in shunting well；Its monitor be pollutant in water body in well concentration, the pollutant include TSS, One or more in COD, BOD, NH3-N, TN or TP.

Preferably, the Water quality detector can be realized using electrode method, UV optical methods, optical scattering method etc. to water quality Detection.
5. a kind of water discharge control method of water level-water quality method control, the water discharge control method is based on described in claim 2 Drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body liquid level The device of device and monitoring water quality, warning line H2 and the pollution of shunting well are set in the control unit of the control system Thing concentration standard value C1；Methods described comprises the following steps：

1c) water body enters shunting well from water inlet, and water body liquid level in shunting well is monitored in real time by the device for monitoring water body liquid level Height H, the device by monitoring water quality monitor water quality C in shunting well well in real time；

2c) work as H<H2 and during C >=C1, double flap gates block the delivery port under the driving of turnover panel drive device and kept out Mouth circulation, water body, which passes through, cuts dirty mouth discharge；

3c) work as H<H2 and C<During C1, double flap gates block the opening under the driving of turnover panel drive device and keep water outlet Mouth circulation, water body are discharged by delivery port；

4c) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system The warning line H2 of shunting well is set in the control unit of system.

Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc., and it is arranged on shunting In well；What it was monitored is the liquid level of water body in shunting well well.

Preferably, according to the water quality of the environmental carrying capacity for the natural water being discharged into and entrance shunting well in the control system Pollutant concentration standard value C1 is set in control unit.

Preferably, it is described monitoring water quality device for Water quality detector, online COD monitors, online ammonia nitrogen monitor, Line TSS monitors, online BOD monitors, online NH₃- N monitors, online TP monitors, online TN monitors, electrode, conductance Rate instrument etc., it is arranged in shunting well；Its monitor be pollutant in water body in well concentration, the pollutant include TSS, COD、BOD、NH₃One or more in-N, TN or TP.

Preferably, the Water quality detector can be realized using electrode method, UV optical methods, optical scattering method etc. to water quality Detection.
6. a kind of water discharge control method of total amount method control, the water discharge control method is based on the draining described in claim 2 System, the drainage system include control system, and the first monitoring device in the control system includes monitoring water body total amount Device, the second monitoring device in the control system includes the device of monitoring water body liquid level, in the control list of the control system Shunting well is set in member needs the highest reserve-water-level H3 of the first rain total amount Q1 and facility of regulating and storing to dam；Methods described includes as follows Step：

1d) during the rainy day, water body enters shunting well from water inlet, by monitoring the device monitoring in real time of water body total amount by cutting dirty mouth Water body total amount Q；

2d) work as Q<During Q1, double flap gates block the delivery port under the driving of turnover panel drive device and keep opening to circulate, Water body is discharged by cutting dirty mouth；

3d) as Q >=Q1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, methods described also comprises the following steps：

4d) during fine day, water body enters shunting well from water inlet, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges.

Preferably, according to shunting well to the first rain total amount of required collection in receivable aqua region the control system control unit Middle setting shunting well needs the first rain total amount Q1 of standard to dam.

Preferably, the device of the monitoring water body total amount is selected from the electronic headstock gear with function of measuring, and it, which is arranged on, cuts dirty mouth On；It monitors the water body total amount by cutting dirty mouth.
7. a kind of water discharge control method of total amount-water level method control, the water discharge control method is based on described in claim 2 Drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body total amount The device of device and monitoring water body liquid level, rain at the beginning of the standard that shunting well needs dam is set in the control unit of the control system Total amount Q1 and shunting well warning line H2；Methods described comprises the following steps：

1e) during the rainy day, water body enters shunting well from water inlet, and water in shunting well is monitored in real time by the device for monitoring water body liquid level Body liquid level H, the water body total amount Q that the device monitoring in real time by monitoring water body total amount passes through section dirty mouth；

2e) work as H<H2 and Q<During Q1, double flap gates block the delivery port under the driving of turnover panel drive device and kept out Mouth circulation, water body, which passes through, cuts dirty mouth discharge；

3e) work as H<H2 and during Q >=Q1, double flap gates block the opening under the driving of turnover panel drive device and keep water outlet Mouth circulation, water body are discharged by delivery port；

4e) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, methods described also comprises the following steps：

5e) during fine day, water body enters shunting well from water inlet, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges.

Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system The warning line H2 of shunting well is set in the control unit of system.

Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc., and it is arranged on shunting In well；What it was monitored is the liquid level of water body in shunting well well.

Preferably, according to shunting well to the first rain total amount of required collection in receivable aqua region the control system control unit Middle setting shunting well needs the first rain total amount Q1 of standard to dam.

Preferably, the device of the monitoring water body total amount is selected from the electronic headstock gear with function of measuring, and it, which is arranged on, cuts dirty mouth On；It monitors the water body total amount by cutting dirty mouth.
8. a kind of water discharge control method of rainfall method control, the water discharge control method is based on the draining described in claim 2 System, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring rainfall, at this The first rain rainfall L1 of standard that shunting well needs to dam is set in the control unit of control system；Methods described comprises the following steps：

1f) during fine day, water body enters shunting well from water inlet, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2f) during the rainy day, water body enters shunting well from water inlet, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；

3f) work as L<During L1, double flap gates block the delivery port under the driving of turnover panel drive device and keep opening to circulate, Water body is discharged by cutting dirty mouth；

4f) as L >=L1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, according to shunting well to the first rain millimeter of required collection in receivable aqua region the control system control list The first rain rainfall L1 of standard that shunting well needs to dam is set in member.

Preferably, the device of the monitoring rainfall is rainfall gauge, and it is arranged on outside shunting well.
9. a kind of water discharge control method of rainfall-water level method control, the water discharge control method is based on described in claim 2 Drainage system, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring rainfall With the device of monitoring water body liquid level, rain rainfall at the beginning of the standard that shunting well needs dam is set in the control unit of the control system L1 and shunting well warning line H2；Methods described comprises the following steps：

1g) during fine day, water body enters shunting well from water inlet, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2g) during the rainy day, water body enters shunting well from water inlet, and water in shunting well is monitored in real time by the device for monitoring water body liquid level Body liquid level H, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；

3g) work as H<H2 and L<During L1, double flap gates block the delivery port under the driving of turnover panel drive device and kept out Mouth circulation, water body, which passes through, cuts dirty mouth discharge；

4g) work as H<H2 and during L >=L1, double flap gates block the opening under the driving of turnover panel drive device and keep water outlet Mouth circulation, water body are discharged by delivery port；

5g) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system The warning line H2 of shunting well is set in the control unit of system.

Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc., and it is arranged on shunting In well；What it was monitored is the liquid level of water body in shunting well well.

Preferably, according to shunting well to the first rain millimeter of required collection in receivable aqua region the control system control list The first rain rainfall L1 of standard that shunting well needs to dam is set in member.

Preferably, the device of the monitoring rainfall is rainfall gauge, and it is arranged on outside shunting well.
10. a kind of water discharge control method of Time Method control, the water discharge control method is based on the draining described in claim 2 System, the drainage system include control system, and the monitoring device in the control system includes the device of monitoring time, at this Established standardses time T1 in the control unit of control system；Methods described comprises the following steps：

1h) during fine day, water body enters shunting well from water inlet, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2h) during the rainy day, water body enters shunting well from water inlet, and rain time T is monitored in real time by the device for monitoring the time；

3h) work as T<During T1, double flap gates block the delivery port under the driving of turnover panel drive device and keep opening to circulate, Water body is discharged by cutting dirty mouth；

4h) as T >=T1, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, shunting is flowed to early-stage rainwater whole footpath in receivable aqua region according to the rain time of early-stage rainwater and shunting well Time required for well established standardses time T1 in the control unit of the control system.

Preferably, the device of the monitoring time is timer, and it is arranged on outside shunting well.
11. the water discharge control method of m- water level method control, the water discharge control method are based on described in claim 2 when a kind of Drainage system, the drainage system includes control system, and the monitoring device in the control system includes the dress of monitoring time The device of water body liquid level is put and monitors, the warning water of established standardses time T1 and shunting well in the control unit of the control system Position H2；Methods described comprises the following steps：

1i) during fine day, water body enters shunting well from water inlet, described in double flap gates block under the driving of turnover panel drive device Delivery port and keep opening to circulate, water body, which passes through, to be cut a dirty mouth and discharges；

2i) during the rainy day, water body enters shunting well from water inlet, and water in shunting well is monitored in real time by the device for monitoring water body liquid level Body liquid level H, rain time T is monitored by the device for monitoring the time in real time；

3i) work as H<H2 and T<During T1, double flap gates block the delivery port under the driving of turnover panel drive device and kept out Mouth circulation, water body, which passes through, cuts dirty mouth discharge；

4i) work as H<H2 and during T >=T1, double flap gates block the opening under the driving of turnover panel drive device and keep water outlet Mouth circulation, water body are discharged by delivery port；

5i) as H >=H2, double flap gates block the opening under the driving of turnover panel drive device and keep delivery port stream Logical, water body is discharged by delivery port.

Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system The warning line H2 of shunting well is set in the control unit of system.

Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc., and it is arranged on shunting In well；What it was monitored is the liquid level of water body in shunting well well.

Preferably, shunting is flowed to early-stage rainwater whole footpath in receivable aqua region according to the rain time of early-stage rainwater and shunting well Time required for well established standardses time T1 in the control unit of the control system.

Preferably, the device of the monitoring time is timer, and it is arranged on outside shunting well.
12. the method described in claim 3-11, it is characterised in that the drainage system include regulate and store facility when, methods described Also comprise the following steps：

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body is by going out When the mouth of a river is discharged and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through arrival end stream of the outlet pipe from facility of regulating and storing Enter facility of regulating and storing to be stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body flows into from the port of export for facility of regulating and storing Outlet pipe downstream.

Preferably, when blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water When body is discharged by delivery port and the facility of regulating and storing is arranged on outlet pipe branch road, by the aperture for adjusting the 6th water conservancy switch Adjust the flow direction of water body；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to The pipeline of natural water, part water body flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When the 6th water When profit switch is closed, whole water bodys flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When The capacity of facility of regulating and storing reaches when accommodating the upper limit, and whole water bodys flow through outlet pipe and are directly discharged to pipeline towards natural water.

Preferably, the drainage system include regulate and store facility and integrated treatment facility when, methods described comprises the following steps：

Delivery port is kept to circulate when blocking described section of dirty mouth under driving of double flap gates in turnover panel drive device, water body passes through When delivery port is discharged and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through outlet pipe from the arrival end for facility of regulating and storing Inflow facility of regulating and storing is stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, port of export stream of the water body from facility of regulating and storing Enter outlet pipe downstream；Meanwhile the water body being stored in facility of regulating and storing is directly discharged to lead to after the processing of integrated treatment facility Toward the pipeline of natural water.

Preferably, when blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water When body is discharged by delivery port and the facility of regulating and storing is arranged on outlet pipe branch road, by the aperture for adjusting the 6th water conservancy switch Adjust the flow direction of water body；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to The pipeline of natural water, part water body flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When the 6th water When profit switch is closed, whole water bodys flow through the branch road being arranged on by outlet pipe and temporarily stored into facility of regulating and storing；When The capacity of facility of regulating and storing reaches when accommodating the upper limit, and whole water bodys flow through outlet pipe and are directly discharged to pipeline towards natural water； Meanwhile the water body being stored in facility of regulating and storing is directly discharged to the pipe towards natural water after the processing of integrated treatment facility Road.

Preferably, when the drainage system includes online treatment facility, methods described also comprises the following steps：

When blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water body is by going out When the mouth of a river is discharged and the online treatment facility is arranged on outlet pipe pipeline；Water body flows through outlet pipe from online treatment facility Arrival end flows into online treatment facility, and after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility.

Preferably, when blocked under driving of double flap gates in turnover panel drive device it is described opening and keep delivery port to circulate, water When body is discharged by delivery port and the online treatment facility is arranged on outlet pipe branch road, by adjusting the 7th water conservancy switch Aperture adjusts the flow direction of water body；When the 7th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to Towards in the pipeline of natural water, the arrival end that part water body flows through the online treatment facility of branch route being arranged on by outlet pipe enters Enter online treatment facility, after processing, flow into outlet pipe downstream from the port of export of online treatment facility or be directly discharged to lead to Toward the pipeline of natural water；When the 7th water conservancy switch is closed, whole water bodys flow through the branch being arranged on by outlet pipe The arrival end for routeing online treatment facility enters online treatment facility, after processing, is flowed into from the port of export of online treatment facility Outlet pipe downstream is directly discharged to the pipeline for leading to natural water.