CN207436188U

CN207436188U - A kind of drainage system with rain processing system

Info

Publication number: CN207436188U
Application number: CN201721414063.7U
Authority: CN
Inventors: 周超
Original assignee: Wuhan Shengyu Drainage Systems Co Ltd
Current assignee: Wuhan Shengyu Smart Ecological Environmental Protection Co ltd
Priority date: 2017-10-30
Filing date: 2017-10-30
Publication date: 2018-06-01
Anticipated expiration: 2027-10-30

Abstract

The utility model discloses a kind of drainage systems with rain processing system.The drainage system includes the shunting well of two series connection, the each water outlet of drainage system connects different rain processing systems respectively, the shunting well has the effect of intelligent drainage function, by regulating and controlling each valve and associated component in pipe-line system at any time, it realizes the smooth discharge of water body, avoids various floods caused by being discharged not in time due to rainwater is excessive.Control system in the drainage system of the utility model is set, in use without manual operation, by control unit, can realize the automatic adjustment of water conservancy switch, has the characteristics that flexible and changeable, reduces substantial amounts of manpower and materials.The drainage system efficiently solves to be cut dirty pipe and can not carry out current limliting, clean water or later stage rainwater and can also enter to cut a phenomenon that dirty pipe be delivered to sewage treatment plant in the prior art.

Description

A kind of drainage system with rain processing system

Technical field

The utility model belongs to technical field of drainage, and in particular to a kind of drainage system with rain processing system.

Background technology

Currently, the drainage system of city and groups of building mainly includes separate system, combined system and mixed flow system, main purpose It is collection, conveying and the processing for realizing water body.For example, the system that all waste water are treated using a kind of mode claims combined system.It is only There are one drainage systems, claim converging system, and drainage pipeline claims combined pipeline.Waste water of different nature is treated in different ways System claim separate system, it is general, and there are 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 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 pipeline claims sewage conduct.Mixed flow system is a kind of System between separate system and combined system is mainly since pipeline misconnection, hybrid junction etc. cause in the region of separate system 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 cannot hold The pollution condition born.Then sewage treatment plant is added, and each water outlet 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 water outlet and waste water that shuts off is to the pipe of sewage treatment plant Road claims shut off pipeline or wastewater interception pipe.

Wastewater flow rate abruptly increase during rainfall if all waste water are all retained, shuts off 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 generally replaced with into shunting Well.The construction of shunting well can have a different designs, but current design and not perfect, and for 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.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a kind of draining system with rain processing system System, the drainage system shuts off and shunts for rainwater and/or sewage, by reasonably regulating and controlling so that water body reasonable diffluence, Realize the reasonable disposition of resource.

The utility model proposes following technical solutions：

A kind of drainage system, the drainage system include the first shunting well and the second shunting well；

Wherein, first shunting well includes the first shunting well well body and is arranged in the first shunting well well body Three openings, are the first water inlet, the first water outlet and the second water outlet respectively；

Second shunting well includes the second shunting well well body and be arranged in the second shunting well well body second Water inlet；

Second water inlet is connected with first water outlet.

The beneficial effects of the utility model：

(1) the utility model proposes a kind of drainage system with rain processing system of brand new, the drainings System includes the shunting well of two series connection, and each water outlet of the shunting well connects different rain processing systems respectively, leads to After regulating and controlling each water conservancy switch and associated component in pipe-line system at any time, realize the smooth discharge of water body, avoid because of rainwater mistake It measures and discharges caused various floods not in time.

(2) drainage system of the utility model has many advantages, such as that floor space is small, powerful, uses a small amount of soil face What product can realize rainwater and sewage efficiently separates processing.The use of the drainage system is from the restriction of occasion, Ke Yishi For any bar pipe network in sewerage pipeline network.

(3) control system is set in the drainage system of the utility model, in use without manual operation, passes through control Unit processed can realize the automatic adjustment of water conservancy switch, have the characteristics that flexible and changeable, reduce substantial amounts of manpower and materials.Tool For body, the drainage system of the utility model has the effect of intelligent drainage function, by control system to the water in the drainage system The reasonable discharge of water body is realized in the reasonable control of the aperture and associated component of profit switch, while ensure that flood passage is safe, most Big degree shuts off to dirty water or initial rainwater to section dirty pipe and/or a facility of regulating and storing.

(4) drainage system of the utility model efficiently solves cuts dirty pipe and can not carry out current limliting, clean in the prior art Water or later stage rainwater, which can also enter, cuts the phenomenon that dirty pipe is delivered to sewage treatment plant.By reasonably controlling dirty water, initial rainwater With the discharge approach of middle and later periods rainwater, dirty water is shut off to facility of regulating and storing to greatest extent, compared with the online processing of clean water warp Facility drains into natural water or is immediately discharged to natural water.

(5) drainage system of the utility model is in rainfall, since rainfall intensity is larger, cannot shut off in time to dirt The initial rainwater of water treatment plant is sent to facility storage of regulating and storing, and later stage cleaner rainwater drains into Natural Water through online treatment facility again Body is directly discharged to natural water, it is possible to reduce the number and spillway discharge of overflow occurs in rainfall, so as to reduce rainwater Pollution load of overflow.

Description of the drawings

Fig. 1 is the structure diagram of the drainage system described in one preferred embodiment of the utility model；

Fig. 2 is the structure diagram of the drainage system described in the utility model another preferred embodiment；

Fig. 3 is the structure diagram of the drainage system described in the utility model another preferred embodiment；

Wherein, the first water inlets of 1-；The first shunting wells of 2-；The second shunting wells of 3-；The first water outlets of 4-；The second water outlets of 5- Mouthful；The 3rd water outlets of 6-；The second water inlets of 7-；21- regulates and stores facility；The online treatment facilities of 22-.

Specific embodiment

[drainage system]

The first aspect of the utility model is to provide a kind of drainage system, the drainage system include the first shunting well and Second shunting well；

Second water inlet is connected with first water outlet.

In a preferred embodiment of the utility model, the drainage system further includes section dirty pipe and rainwater treatment is set It applies；Second shunting well further includes the 3rd water outlet and the 4th water outlet being arranged in the second shunting well well body；Institute It states the 3rd water outlet and is connected with cutting dirty pipe, the 4th water outlet is connected with rainwater treatment facility.

In a preferred embodiment of the utility model, the rainwater treatment facility is facility or the online processing of regulating and storing Facility.

In a preferred embodiment of the utility model, the drainage system further includes buffering gallery, cut dirty pipe and Rainwater treatment facility；Second shunting well further includes the 3rd water outlet and the 4th being arranged in the second shunting well well body Water outlet；3rd water outlet is connected with cutting dirty pipe, and the 4th water outlet connects the rainwater by the buffering gallery Treatment facility.

Wherein, the rainwater treatment facility is regulate and store facility and/or online treatment facility；When the rainwater treatment facility is Regulate and store facility when, it is described buffering gallery include the 5th water outlet, positioned at the buffering gallery opposite side being connected with the 4th water outlet, institute The 5th water outlet is stated with facility of regulating and storing to be connected；

When the rainwater treatment facility be online treatment facility when, it is described buffering gallery include the 6th water outlet, positioned at The buffering gallery opposite side that 4th water outlet is connected, the 6th water outlet are connected with online treatment facility；

When the rainwater treatment facility is to regulate and store facility and online treatment facility, the buffering gallery includes the 5th water outlet Mouth and the 6th water outlet, positioned at the opposite side for the buffering gallery being connected with the 4th water outlet, the 5th water outlet is set with regulating and storing Apply connected, the 6th water outlet is connected with online treatment facility.

Wherein, the highest water inlet position of the 5th water outlet is less than the minimum water inlet position of the 6th water outlet.Into Enter the water body buffered in gallery and preferentially enter regulate and store facility, when facility of regulating and storing reaches maximum size, water body from the 5th water outlet Enter online treatment facility from the 6th water outlet again.

Wherein, groove is set in the 6th water outlet of the arrival end close to online treatment facility or buffering gallery.

In a preferred embodiment of the utility model, the drainage system further includes and cuts dirty pipe, regulate and store facility and Online treatment facility；Second shunting well further includes three openings being arranged in the second shunting well well body, is respectively the 3rd Water outlet, the 7th water outlet and the 8th water outlet, the 3rd water outlet connection cut dirty pipe, and the 7th water outlet connection is regulated and stored Facility, the 8th water outlet connect online treatment facility.

In a preferred embodiment of the utility model, each water outlet of second shunting well is equipped with water conservancy Switch, the water conservancy switch to control the water amount of water outlet.

In a preferred embodiment of the utility model, the second water outlet of first shunting well is opened equipped with water conservancy It closes, for controlling the water amount of the second water outlet.

In a preferred embodiment of the utility model, water conservancy switch includes being arranged at the of the second water outlet Two water conservancies switch, the 3rd water conservancy switch for being arranged at the 3rd water outlet, the 4th water conservancy switch for being arranged at the 4th water outlet.

In a preferred embodiment of the utility model, water conservancy switch includes being arranged at the of the second water outlet Two water conservancies switch, are arranged at the 3rd water conservancy switch of the 3rd water outlet, the 7th water conservancy switch for being arranged at the 7th water outlet and set It is placed in the 8th water conservancy switch of the 8th water outlet.

In a preferred embodiment of the utility model, the drainage system further includes outlet pipe；Described second goes out The mouth of a river is connected by outlet pipe with the pipeline towards natural water.

In a preferred embodiment of the utility model, the drainage system further includes control system, the control System includes the first monitoring device, the second monitoring device and the control unit being connected with the two signal；Described control unit with it is upper State the connection of water conservancy switching signal；First monitoring device generates for monitoring the in vivo water body situation of the first shunting well well First monitoring signals；Second monitoring device generates the second prison for monitoring the in vivo water body situation of the second shunting well well Survey signal；Described control unit monitors for receiving first monitoring signals and the second monitoring signals according to described first Signal and second monitoring signals control the aperture of above-mentioned water conservancy switch.

In a preferred embodiment of the utility model, the control system further includes the 3rd monitoring device, described 3rd monitoring device is connected with described control unit signal；The water body feelings that 3rd monitoring device is regulated and stored for monitoring in facility Condition, and generate the 3rd monitoring signals；Described control unit combines the first monitoring signals for receiving the 3rd monitoring signals With the aperture of the water conservancy switch for facility influent side of regulating and storing described in the control of the second monitoring signals.

In a preferred embodiment of the utility model, first monitoring device includes the dress of monitoring water body liquid level (such as can be liquid level sensor, liquid level gauge, liquid-level switch etc.) be put, the device for monitoring water quality (such as can be water quality Detector, online COD monitors, online ammonia nitrogen monitor, TSS monitors, BOD monitors, TN monitors, TP monitors, 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 At least one of the device (such as rainfall gauge) of rainfall, device (such as timer) of monitoring time.

In a preferred embodiment of the utility model, first monitoring device may be provided at according to type demand In first shunting well well body or outside the first shunting well well body.For example, the device of monitoring water body liquid level and the dress of monitoring water quality It puts and is arranged in the first shunting well well body, the device for monitoring rainfall is arranged on outside the first shunting well well body, monitoring water body total amount Device is arranged on the water conservancy switch in the first shunting well well body, the device of monitoring time be arranged in the first shunting well well body or Outside shunting well well body.

In a preferred embodiment of the utility model, second monitoring device includes the dress of monitoring water body liquid level It puts (such as can be liquid level sensor, liquid level gauge, liquid-level switch etc.), the device for monitoring water body total amount (such as can carry At least one of electronic headstock gear of function of measuring etc.).

In a preferred embodiment of the utility model, second monitoring device may be provided at according to type demand In second shunting well well body.For example, the device of monitoring water body liquid level is arranged in the second shunting well well body, monitoring water body total amount Device is arranged on the water conservancy switch in the second shunting well well body.

In a preferred embodiment of the utility model, the 3rd monitoring device includes the dress of monitoring water body liquid level It puts (such as can be liquid level sensor, liquid level gauge, liquid-level switch etc.).

In a preferred embodiment of the utility model, the 3rd monitoring device, which is arranged on, regulates and stores in facility.

In a preferred embodiment of the utility model, the second water conservancy switch, the 3rd water conservancy switch and the 4th Water conservancy switch is separately selected from valve (ball valve, gate valve, knife gate valve, butterfly valve etc.), gate (upper open type gate, bottom-open type lock Door etc.), one kind in weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.).

In a preferred embodiment of the utility model, the 7th water conservancy switch and the 8th water conservancy switch are only respectively On the spot (above opened selected from valve (ball valve, gate valve, knife gate valve, butterfly valve etc.), gate (upper open type gate, bottom-open type gate etc.), weir gate Formula weir gate, bottom-open type weir gate, rotary weir gate etc.) in one kind.

In a preferred embodiment of the utility model, the 3rd water conservancy switch can realize maximum current limliting work( Can, that is, ensure not exceeding the flow value of setting by the flow that the 3rd water conservancy switchs.

In a preferred embodiment of the utility model, the 4th water conservancy switch can realize maximum current limliting work( Can, that is, ensure not exceeding the flow value of setting by the flow that the 4th water conservancy switchs.

In a preferred embodiment of the utility model, the 7th water conservancy switch can realize maximum current limliting work( Can, that is, ensure not exceeding the flow value of setting by the flow that the 7th water conservancy switchs.

In a preferred embodiment of the utility model, the 8th water conservancy switch can realize maximum current limliting work( Can, that is, ensure not exceeding the flow value of setting by the flow that the 8th water conservancy switchs.

The drainage system of the utility model will cut dirty pipe, regulate and store facility and online treatment facility is rationally arranged on a system In, the function of shunting well is realized to greatest extent.It, can be in rainfall cannot be timely specifically, the introducing for facility of regulating and storing The initial rainwater to shut off to sewage treatment plant is sent to facility storage of regulating and storing, and later stage cleaner rainwater is directly discharged to Natural Water again Body, it is possible to reduce the number and spillway discharge of overflow occur in rainfall, so as to reduce the pollution load of overflow of rainwater；Online processing is set The introducing applied can handle rainwater or combined sewage online by online treatment facility, can effectively make up and cut dirty pipe online The problem of combined closure system is limited, rainfall than it is more uniform, rainfall history is long when, the advantage of the method is maximum with regard to more obvious Interception is removed to limit to the particulate matter that is discharged in natural water rainwater, so as to protect natural water.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that the facility of regulating and storing Quantity and arrangement in systems does not limit specifically, can be multiple facilities of regulating and storing of serial or parallel connection；It is specifically arranged Mode can be according to using the region area of the system reasonably to be arranged.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that 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..

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that the online processing The quantity of facility in systems and arrangement do not limit specifically, can be multiple online treatment facilities of serial or parallel connection；Its Specific arrangement mode can be according to using the region area of the system reasonably to be arranged.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that the online processing Facility can be online treatment facility known in the art, such as including biofilter, online processing pond, flocculation basin, inclined plate Sedimentation basin, setting pot or artificial swamp etc..

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that at described first point It flows in well, the shape and openings of sizes of first water inlet, the first water outlet and the second water outlet do not limit specifically, can Matched with the shape that the shape with coupled pipeline or gallery or the water conservancy set with it switch.Such as described The shape of one water inlet, the first water outlet and the second water outlet is circle.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that at described first point It flows in well, first water inlet, the first water outlet and the second water outlet putting in order and arranging in the first shunting well well body Mode for cloth does not limit, and the region area and geopotentia that can be set according to the first shunting well reasonably set first to enter water The relative position of mouth, the first water outlet and the second water outlet.For example, first water inlet, the first water outlet and the second water outlet Mouth is arranged on the first shunting well well body side wall；Alternatively, first water inlet and the second water outlet are arranged on the first shunting well well Body sidewall, and groove is opened up in the first shunting well well body bottom, the first water outlet is set in the trench.

When first water inlet, the first water outlet and the second water outlet are arranged on the first shunting well well body side wall, this Field technology personnel are appreciated that the distance from bottom first of first water inlet, the first water outlet and the second water outlet shunts The height in well shaft bottom is not particularly limited, such as the pipeline being connected with the first water inlet is in the position of high elevation, and first enters water Mouth can be arranged on any position on the first shunting well well body side wall；The pipeline being connected with the first water outlet and the second water outlet Position in low-lying, the first water outlet and the second water outlet are arranged on the first shunting well well body side wall close to the first shunting well The position of well body bottom.The purpose for the arrangement is that in order to which water body will not be saved bit by bit in the first shunting well well body, under preferably flowing to Trip.

When first water inlet and the second water outlet are arranged on the first shunting well well body side wall, and in the first shunting well well Body bottom opens up groove, when the first water outlet is set in the trench, it will be understood by those skilled in the art that described first enters water The height in the first shunting well of distance from bottom shaft bottom of mouth and the second water outlet is not particularly limited, such as is connected with the first water inlet Pipeline be in the position of high elevation, the first water inlet can be arranged on any position on the first shunting well well body side wall；With The pipeline of second water outlet connection is in the position of low-lying, and the second water outlet is arranged on the first shunting well well body side wall close to the The position of one shunting well well body bottom, the first water outlet preferentially pass through the first water outlet in the position of gesture lower, water body.This The purpose that sample is done is that the water body in the first shunting well well body can be better achieved not save bit by bit, and preferably flows to downstream.

Similarly, above-mentioned setting principle is also applied for the setting of water inlet and water outlet in the second shunting well well body.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that first shunting The shape of well well body and/or the second shunting well well body does not limit specifically, can realize the reasonable discharge to water body, example If the shape of the first shunting well well body and/or the second shunting well well body is square or circular.

With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.Furthermore, it is to be understood that it is reading in recorded in the utility model After appearance, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Utility model limited range.

, it is necessary to explanation, term " first ", " second ", " the 3rd ", " the 4th ", " the in the description of the utility model Five ", " the 6th ", " the 7th " and " the 8th " is only used for description purpose, and not for instruction or implies relative importance.

Embodiment 1

A kind of drainage system, as shown in Figure 1-Figure 3, the drainage system include the first shunting well 2 and the second shunting well 3；

Wherein, first shunting well 2 includes 2 well body of the first shunting well and is arranged at 2 well body of the first shunting well In three opening, be the first water inlet 1, the first water outlet 4 and the second water outlet 5 respectively；

Second shunting well 3 includes 3 well body of the second shunting well and be arranged in 3 well body of the second shunting well the Two water inlets 7；

Second water inlet 7 is connected with first water outlet 4.

In a preferred embodiment of the utility model, first water outlet is entered by pipeline or gallery with second The mouth of a river connects.

In a preferred embodiment of the utility model, the drainage system further includes section dirty pipe and rainwater treatment is set It applies；Second shunting well 3 further includes the 3rd water outlet 6 and the 4th water outlet being arranged in 3 well body of the second shunting well； 3rd water outlet 6 is connected with cutting dirty pipe, and the 4th water outlet is connected with rainwater treatment facility.

In a preferred embodiment of the utility model, the rainwater treatment facility is facility 21 of regulating and storing (such as Fig. 1 institutes Show) or online treatment facility 22 (as shown in Figure 2).

In a preferred embodiment of the utility model, each water outlet of second shunting well 3 is equipped with water Profit switch, the water conservancy switch to control the water amount of water outlet.

In a preferred embodiment of the utility model, the water conservancy switch includes being arranged at the second water outlet 5 Second water conservancy switch, the 3rd water conservancy switch for being arranged at the 3rd water outlet 6, the 4th water conservancy switch for being arranged at the 4th water outlet.

In a preferred embodiment of the utility model, the drainage system further includes outlet pipe；Described second goes out The mouth of a river 5 is connected by outlet pipe with the pipeline towards natural water.

In a preferred embodiment of the utility model, first monitoring device may be provided at according to type demand In first shunting well, 2 well body or outside 2 well body of the first shunting well.For example, the device of monitoring water body liquid level and monitoring water quality Device is arranged in 2 well body of the first shunting well, and the device for monitoring rainfall is arranged on outside 2 well body of the first shunting well, and monitoring water body is total The device of amount is arranged on the water conservancy switch in 2 well body of the first shunting well, and the device of monitoring time is arranged on 2 well of the first shunting well In vivo or outside shunting well well body.

The drainage system of the utility model will cut dirty pipe and regulate and store facility or online treatment facility is rationally arranged on one and is In system, the function of shunting well is realized to greatest extent.Specifically, the introducing for facility of regulating and storing, can in rainfall cannot and When the initial rainwater that shuts off to sewage treatment plant send to facility storage of regulating and storing, later stage cleaner rainwater is directly discharged to nature again Water body, it is possible to reduce the number and spillway discharge of overflow occur in rainfall, so as to reduce the pollution load of overflow of rainwater.Online processing The introducing of facility can handle rainwater or combined sewage online by online treatment facility, can effectively make up a section dirty pipe and exist The problem of line combined closure system is limited, rainfall than it is more uniform, rainfall history is long when, the advantage of the method is with regard to more obvious, most Interception is removed to limits to the particulate matter that is discharged in natural water rainwater, so as to protect natural water.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that at described first point It flows in well 2, first water inlet 1, the shape of the first water outlet 4 and the second water outlet 5 and openings of sizes do not limit specifically It is fixed, it can match with the shape of coupled pipeline or gallery or the shape of the water conservancy switch set with it.Such as The shape of first water inlet 1, the first water outlet 4 and the second water outlet 5 is circle.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that at described first point It flows in well 2, first water inlet 1, the first water outlet 4 and the second water outlet 5 putting in order in 2 well body of the first shunting well It is not limited with arrangement mode, can reasonably set first according to the region area and geopotentia that the first shunting well 2 is set The relative position of water inlet 1, the first water outlet 4 and the second water outlet 5.For example, first water inlet 1,4 and of the first water outlet Second water outlet 5 is arranged on 2 well body side wall of the first shunting well；Alternatively, 1 and second water outlet 5 of the first water inlet is arranged on First shunting well, 2 well body side wall, and groove is opened up in 2 well body bottom of the first shunting well, the first water outlet 4 is arranged on groove In.

When first water inlet 1, the first water outlet 4 and the second water outlet 5 are arranged on 2 well body side wall of the first shunting well When, it will be understood by those skilled in the art that the distance from bottom of first water inlet 1, the first water outlet 4 and the second water outlet 5 The height in 2 shaft bottom of the first shunting well is not particularly limited, such as the pipeline being connected with the first water inlet 1 is in the position of high elevation It puts, the first water inlet 1 can be arranged on any position on 2 well body side wall of the first shunting well；Go out with the first water outlet 4 and second The pipeline that the mouth of a river 5 connects is in the position of low-lying, and the first water outlet 4 and the second water outlet 5 are arranged on 2 well body of the first shunting well Side wall is close to the position of 2 well body bottom of the first shunting well.The purpose for the arrangement is that in order to which water body will not be in 2 well body of the first shunting well In save bit by bit, preferably flow to downstream.

When 1 and second water outlet 5 of the first water inlet is arranged on 2 well body side wall of the first shunting well, and in the first shunting 2 well body bottom of well opens up groove, when the first water outlet 4 is set in the trench, it will be understood by those skilled in the art that described The height in 2 shaft bottom of the first shunting well of distance from bottom of one water inlet 1 and the second water outlet 5 is not particularly limited, such as with first The pipeline that water inlet 1 connects is in the position of high elevation, and the first water inlet 1 can be arranged on 2 well body side wall of the first shunting well Any position；The pipeline being connected with the second water outlet 5 is in the position of low-lying, and the second water outlet 5 is arranged on the first shunting 2 well body side wall of well is in the position of gesture lower close to the position of 2 well body bottom of the first shunting well, the first water outlet 4, and water body is excellent First pass through the first water outlet 4.It is not saved bit by bit the purpose for the arrangement is that the water body in 2 well body of the first shunting well can be better achieved, more Flow to downstream well.

In a preferred embodiment of the utility model, it will be understood by those skilled in the art that first shunting The shape of 2 well body of well and/or the second shunting well well body does not limit specifically, can realize the reasonable discharge to water body, Such as the shape of 2 well body of the first shunting well and/or the second shunting well well body is square or circular.

Embodiment 2

The present embodiment provides a kind of water discharge control method of water level method control, the water discharge control method is based on embodiment Drainage system described in 1, wherein, the rainwater treatment facility is facility of regulating and storing；Each water outlet of second shunting well is equal It is switched equipped with water conservancy, the second water outlet of first shunting well is switched equipped with water conservancy；Water conservancy switch includes being arranged at the The second water conservancy switch of two water outlets, the 3rd water conservancy switch for being arranged at the 3rd water outlet are arranged at the 4th of the 4th water outlet Water conservancy switchs；The drainage system includes control system, the first monitoring device, the second monitoring device in the control system and 3rd monitoring device includes the device of monitoring water body liquid level and is separately positioned on the first shunting well well body, the second shunting well well respectively It body and regulates and stores in facility, normal water level H1, the first shunting well of the second shunting well is set in the control unit of the control system Warning line H2 and the highest reserve-water-level H3 of facility of regulating and storing；Described method includes following steps：

1a) water body is from the first water inlet into the first shunting well, by the device monitoring first in real time for monitoring water body liquid level Water body liquid level H in shunting well well body, water body liquid level in water body liquid level H5 and facility of regulating and storing in the second shunting well well body Height H4；

2a) work as H<H2 and H5<During H1, the 3rd water conservancy switch is closed in opening, the 4th water conservancy switch, Second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

3a) work as H<H2 and during H1≤H5, if H4<H3, the 3rd water conservancy switch are in opening, the 4th water conservancy switch Opening, the second water conservancy switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, part water body arrange to Facility of regulating and storing temporarily is stored；If H4 >=H3, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in closing shape State, the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

4a) as H >=H2, if H4<H3, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in opening；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to be set to regulating and storing It applies and is temporarily stored, part water body is directly arranged to natural water；If H4 >=H3, the second water conservancy switch is in opening, the Four water conservancies switch is closed, and the second water conservancy switch is in opening；Part water body is arranged at sewage treatment plant Reason, part water body are directly arranged to natural water.

Embodiment 3

The present embodiment provides a kind of water discharge control method of water level method control, the water discharge control method is based on embodiment Drainage system described in 1, wherein, the rainwater treatment facility is online treatment facility；Each water outlet of second shunting well Mouth is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch includes setting In the second water outlet the second water conservancy switch, be arranged at the 3rd water outlet the 3rd water conservancy switch, be arranged at the 4th water outlet 4th water conservancy switchs；The drainage system includes control system, the first monitoring device and the second monitoring in the control system Device includes the device of monitoring water body liquid level and is separately positioned in the first shunting well well body and the second shunting well well body respectively, The normal water level H1 of the second shunting well and the warning line H2 of the first shunting well are set in the control unit of the control system；It is described Method includes the following steps：

1a ') water body is from the first water inlet into the first shunting well, by the device monitoring first in real time for monitoring water body liquid level Water body liquid level H5 in water body liquid level H and the second shunting well well body in shunting well well body；

2a ') work as H<H2 and H5<During H1, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in closing shape State, the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

3a ') work as H<H2 and during H1≤H5, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online place Reason facility is handled, and treated, and water body is arranged to natural water；

4a ') as H >=H2, for the 3rd water conservancy switch in opening, the 4th water conservancy, which switchs, is in opening, and second Water conservancy switch is in opening, and part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online treatment facility It is handled, treated, and water body is arranged to natural water, and part water body is directly arranged to natural water.

Embodiment 4

The present embodiment provides a kind of water discharge control method of water quality method control, the water discharge control method is based on embodiment Drainage system described in 1, wherein, the rainwater treatment facility is facility of regulating and storing；Each water outlet of second shunting well is equal It is switched equipped with water conservancy, the second water outlet of first shunting well is switched equipped with water conservancy；Water conservancy switch includes being arranged at the The second water conservancy switch of two water outlets, the 3rd water conservancy switch for being arranged at the 3rd water outlet are arranged at the 4th of the 4th water outlet Water conservancy switchs；The drainage system includes control system, and the first monitoring device in the control system includes monitoring water body water It the device of matter and is arranged in the first shunting well well body, the 3rd monitoring device in the control system includes monitoring water body liquid level Device and being arranged on regulate and store in facility, pollutant concentration standard value C1, pollution are set in the control unit of the control system The highest reserve-water-level H3 of object concentration over-standard value C2 and facility of regulating and storing；Described method includes following steps：

1b) water body is monitored in real time from the first water inlet into the first shunting well by the device of water quality in monitoring well The water quality C of water body in first shunting well well body；Water body liquid level in facility of regulating and storing is monitored by the device for monitoring water body liquid level in real time Height H4；

2b) as C >=C2, the 3rd water conservancy switch is closed in opening, the 4th water conservancy switch, the second water Profit switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

3b) work as C2>C>During C1, if H4<H3, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in unlatching State, the second water conservancy switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to regulating and storing Facility is temporarily stored；If H4 >=H3, the 3rd water conservancy switch is closed in opening, the 4th water conservancy switch, Second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

4b) as C1 >=C, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening, water body are directly arranged to natural water.

Embodiment 5

The present embodiment provides a kind of water discharge control method of water quality method control, the water discharge control method is based on embodiment Drainage system described in 1, wherein, the rainwater treatment facility is online treatment facility；Each water outlet of second shunting well Mouth is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch includes setting In the second water outlet the second water conservancy switch, be arranged at the 3rd water outlet the 3rd water conservancy switch, be arranged at the 4th water outlet 4th water conservancy switchs；The drainage system includes control system, and the first monitoring device in the control system includes monitoring water It the device of body water quality and is arranged in the first shunting well well body, pollutant concentration mark is set in the control unit of the control system Quasi- value C1 and pollutant concentration excessive value C2；Described method includes following steps：

1b ') water body from the first water inlet into the first shunting well, monitored in real time by the device of water quality in monitoring well The water quality C of water body in first shunting well well body；

2b ') as C >=C2, the 3rd water conservancy switch is closed in opening, the 4th water conservancy switch, and second Water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

3b ') work as C2>C>During C1, the 3rd water conservancy switch is in opening in opening, the 4th water conservancy switch, the Two water conservancies switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to be set to online processing It applies and is handled, treated, and water body is arranged to natural water；

4b ') as C1 >=C, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening, water body are directly arranged to natural water.

Embodiment 6

The present embodiment provides a kind of water discharge control methods of water level-water quality method control, and the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is facility of regulating and storing；Second shunting well it is each go out The mouth of a river is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch includes setting The the second water conservancy switch for being placed in the second water outlet, the 3rd water conservancy for being arranged at the 3rd water outlet switch, are arranged at the 4th water outlet The 4th water conservancy switch；The drainage system includes control system, and the first monitoring device in the control system includes monitoring It the device of the device of water body liquid level and monitoring water quality and is separately positioned in the first shunting well well body, in the control system The second monitoring device include monitoring water body liquid level device and be arranged in the second shunting well well body, in the control system 3rd monitoring device includes the device of monitoring water body liquid level and is arranged on to regulate and store in facility, in the control unit of the control system The normal water level H1 of the second shunting well, the warning line H2 of the first shunting well, pollutant concentration standard value C1 and regulating and storing is set to set The highest reserve-water-level H3 applied；Described method includes following steps：

1c) water body is from the first water inlet into the first shunting well, by the device monitoring first in real time for monitoring water body liquid level Water body liquid level H in shunting well well body, water body liquid level in water body liquid level H5 and facility of regulating and storing in the second shunting well well body Height H4 monitors water quality C in the first shunting well well body in real time by the device for monitoring water quality；

2c) as C≤C1, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening；Water body is directly arranged to natural water；

3c) work as C>C1 and H<During H2, water body liquid level H5 in the second shunting well well body is judged, if H5<H1, the 3rd water conservancy Switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body is arranged to dirt Water treatment plant is handled；

If H1≤H5, the liquid level H4 for the water body regulated and stored in facility is judged, if H4<H3, the 3rd water conservancy switch, which is in, to be opened State is opened, the 4th water conservancy switch is in opening, and the second water conservancy switch is in current floe condition；Part water body is arranged to sewage disposal Factory is handled, and part water body is arranged temporarily to be stored to facility of regulating and storing；If H4 >=H3, the 3rd water conservancy switch is in opening state State, the 4th water conservancy switch are closed, and the second water conservancy switch is in current floe condition；Water body is arranged at sewage treatment plant Reason；

4c) work as C>C1 and during H >=H2, judges the liquid level H4 for the water body regulated and stored in facility, if H4<H3, the 3rd water conservancy Switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in opening；Part water body row It is handled to sewage treatment plant, part water body is arranged temporarily to be stored to facility of regulating and storing, and part water body is directly arranged to Natural Water Body；If H4 >=H3, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is closed, at the second water conservancy switch In opening；Part water body is arranged to be handled to sewage treatment plant, and part water body is directly arranged to natural water.

Embodiment 7

The present embodiment provides a kind of water discharge control methods of water level-water quality method control, and the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is online treatment facility；Second shunting well it is each A water outlet is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch bag The the second water conservancy switch for being arranged at the second water outlet, the 3rd water conservancy switch for being arranged at the 3rd water outlet are included, the 4th is arranged at and goes out The 4th water conservancy switch at the mouth of a river；The drainage system includes control system, and the first monitoring device in the control system includes It monitors the device of water body liquid level and the device of monitoring water quality and is separately positioned in the first shunting well well body, the control system The second monitoring device in system includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, in the control system Control unit in set the normal water level H1 of the second shunting well, the warning line H2 of the first shunting well and pollutant concentration standard Value C1；Described method includes following steps：

1c ') water body is from the first water inlet into the first shunting well, by the device monitoring first in real time for monitoring water body liquid level Water body liquid level H5 in water body liquid level H and the second shunting well well body in shunting well well body, by monitoring water quality Device monitors water quality C in the first shunting well well body in real time；

2c ') as C≤C1, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening；Water body is directly arranged to natural water；

3c ') work as C>C1 and H<During H2, water body liquid level H5 in the second shunting well well body is judged, if H5<H1, the 3rd water Profit switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body arrange to Sewage treatment plant is handled；If H1≤H5, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online place Reason facility is handled, and treated, and water body is arranged to natural water；

4c ') work as C>C1 and during H >=H2, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in opening, and part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online place Reason facility is handled, and treated, and water body is arranged to natural water, and part water body is directly arranged to natural water.

Embodiment 8

The present embodiment provides a kind of water discharge control methods of water level-total amount method control, and the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is facility of regulating and storing；Second shunting well it is each go out The mouth of a river is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch includes setting The the second water conservancy switch for being placed in the second water outlet, the 3rd water conservancy for being arranged at the 3rd water outlet switch, are arranged at the 4th water outlet The 4th water conservancy switch；The drainage system includes control system, and the first monitoring device in the control system includes monitoring It the device of water body liquid level and is arranged in the first shunting well well body, the second monitoring device in the control system includes monitoring water It the device of body total amount and is separately positioned on the second shunting well well in vivo 3rd water conservancy switch and the 4th water conservancy switch, the control The second monitoring device in system processed further includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, the control The 3rd monitoring device in system processed includes the device of monitoring water body liquid level and is arranged on to regulate and store in facility, in the control system Standard just rain total amount Q3, the normal water level H1 of the second shunting well, the first shunting that shunting well needs shut off is set in control unit The highest reserve-water-level H3 of the warning line H2 of well and facility of regulating and storing；Described method includes following steps：

1d) during the rainy day, water body is supervised in real time from the first water inlet into the first shunting well by the device for monitoring water body liquid level Survey water body liquid level H in the first shunting well well body, water in water body liquid level H5 and facility of regulating and storing in the second shunting well well body Body liquid level H4, by monitoring the device water body total amount Q1 that monitoring is switched by the 3rd water conservancy in real time of water body total amount and passing through The water body total amount Q2 of 4th water conservancy switch；

2d) as (Q1+Q2) >=Q3, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy is opened It closes in opening；Water body is directly arranged to natural water；

3d) as (Q1+Q2)<Q3 and H<During H2, water body liquid level H5 in the second shunting well well body is judged, if H5<H1, the Three water conservancies switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body It arranges and is handled to sewage treatment plant；If H1≤H5, the liquid level H4 for the water body regulated and stored in facility is judged, if H4<H3, the 3rd Water conservancy switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in current floe condition；Part water Body is arranged to be handled to sewage treatment plant, and part water body is arranged temporarily to be stored to facility of regulating and storing；If H4 >=H3, the 3rd water conservancy is opened It closes in opening, the 4th water conservancy switch is closed, and the second water conservancy switch is in current floe condition；Part water body arrange to Sewage treatment plant is handled, and part water body is arranged temporarily to be stored to facility of regulating and storing；

4d) as (Q1+Q2)<Q3 and during H >=H2, judges the liquid level H4 for the water body regulated and stored in facility, if H4<H3, the Three water conservancies switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in opening；Part Water body is arranged to be handled to sewage treatment plant, and part water body is arranged temporarily to be stored to facility of regulating and storing, part water body directly arrange to Natural water；If H4 >=H3, the 3rd water conservancy switch is closed in opening, the 4th water conservancy switch, the second water conservancy Switch is in opening, and part water body is arranged to be handled to sewage treatment plant, and part water body is directly arranged to natural water.

Preferably, the method further includes following steps：

5d) during fine day, for water body from the first water inlet into the first shunting well, the 3rd water conservancy switch is in opening, the Four water conservancies switch is closed, and the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant.

Embodiment 9

The present embodiment provides a kind of water discharge control methods of water level-total amount method control, and the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is online treatment facility；Second shunting well it is each A water outlet is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch bag The the second water conservancy switch for being arranged at the second water outlet, the 3rd water conservancy switch for being arranged at the 3rd water outlet are included, the 4th is arranged at and goes out The 4th water conservancy switch at the mouth of a river；The drainage system includes control system, and the first monitoring device in the control system includes It monitors the device of water body liquid level and is arranged in the first shunting well well body, the second monitoring device in the control system includes prison It surveys the device of water body total amount and is separately positioned on the in vivo 3rd water conservancy switch of the second shunting well well, in the control system Second monitoring device further includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, in the control of the control system The first rain total amount Q3 of standard, the normal water level H1 of the second shunting well, the first shunting well that shunting well needs shut off are set in unit processed Warning line H2 and the highest reserve-water-level H3 of facility of regulating and storing；Described method includes following steps：

1d ') rainy day when, water body is real-time by the device for monitoring water body liquid level from the first water inlet into the first shunting well Water body liquid level H5 in water body liquid level H and the second shunting well well body is monitored in the first shunting well well body, by monitoring water The device of the body total amount water body total amount Q1 that monitoring is switched by the 3rd water conservancy in real time；

2d ') as Q1 >=Q3, the 3rd water conservancy switch and the 4th water conservancy switch are closed, at the second water conservancy switch In opening；Water body is directly arranged to natural water；

3d ') work as Q1<Q3 and H<During H2, the in vivo water body liquid level H5 of the second shunting well well is judged, if H5<H1, the 3rd Water conservancy switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body is arranged It is handled to sewage treatment plant；If H1≤H5, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online place Reason facility is handled, and treated, and water body is arranged to natural water；

4d ') work as Q1<Q3 and during H >=H2, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in opening, and part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online place Reason facility is handled, and treated, and water body is arranged to natural water, and part water body is directly arranged to natural water.

Preferably, the method further includes following steps：

5d ') fine day when, water body is from the first water inlet into the first shunting well, and the 3rd water conservancy switch is in opening, the Four water conservancies switch is closed, and the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant.

Embodiment 10

The present embodiment provides a kind of water discharge control methods of rainfall-water level method control, and the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is facility of regulating and storing；Second shunting well it is each go out The mouth of a river is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch includes setting The the second water conservancy switch for being placed in the second water outlet, the 3rd water conservancy for being arranged at the 3rd water outlet switch, are arranged at the 4th water outlet The 4th water conservancy switch；The drainage system includes control system, and the first monitoring device in the control system includes monitoring The device of rainfall and the device of monitoring water body liquid level and be separately positioned on that shunting well is outer and the first shunting well well body in, the control The second monitoring device in system includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, the control system The 3rd monitoring device in system includes the device of monitoring water body liquid level and is arranged on to regulate and store in facility, in the control of the control system The shunting well needs standards shut off just rain rainfall L1, the normal water level H1 of the second shunting well, the first shunting well are set in unit The highest reserve-water-level H3 of warning line H2 and facility of regulating and storing；Described method includes following steps：

1e) water body is from the first water inlet into the first shunting well, by the first rain rainfall of device monitoring in real time for monitoring rainfall L；

It is at this time fine day 2e) as L=0, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in closing State, the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

3e) work as L>It is at this time the rainy day when 0, is monitored in real time in the first shunting well well body by the device for monitoring water body liquid level Water body liquid level H4 in water body liquid level H5 and facility of regulating and storing in water body liquid level H, the second shunting well well body；

4e) as L >=L1, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening；Water body is directly arranged to natural water；

5e) when 0<L<L1 and H<During H2, the in vivo water body liquid level H5 of the second shunting well well is judged, if H5<H1, the 3rd Water conservancy switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body is arranged It is handled to sewage treatment plant；If H1≤H5, the liquid level H4 for the water body regulated and stored in facility is judged, if H4<H3, the 3rd water Profit switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in current floe condition；Part water body It arranges and is handled to sewage treatment plant, part water body is arranged temporarily to be stored to facility of regulating and storing；If H4 >=H3, the 3rd water conservancy switch In opening, the 4th water conservancy switch is closed, and the second water conservancy switch is in current floe condition；Water body is arranged at sewage Reason factory is handled；

6e) when 0<L<L1 and during H >=H2, judges the liquid level H4 for the water body regulated and stored in facility, if H4<H3, the 3rd water Profit switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in opening；Part water body It arranges and is handled to sewage treatment plant, part water body is arranged temporarily to be stored to facility of regulating and storing, and part water body is directly arranged to nature Water body；If H4 >=H3, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening, the second water conservancy switch In opening；Part water body is arranged to be handled to sewage treatment plant, and part water body is directly arranged to natural water.

Embodiment 11

The present embodiment provides a kind of water discharge control methods of rainfall-water level method control, and the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is online treatment facility；Second shunting well it is each A water outlet is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch bag The the second water conservancy switch for being arranged at the second water outlet, the 3rd water conservancy switch for being arranged at the 3rd water outlet are included, the 4th is arranged at and goes out The 4th water conservancy switch at the mouth of a river；The drainage system includes control system, and the first monitoring device in the control system includes It monitors the device of rainfall and the device of monitoring water body liquid level and is separately positioned on outside shunting well and in the first shunting well well body, it is described The second monitoring device in control system includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, and place should The first rain rainfall L1 of standard, the normal water level H1 of the second shunting well that shunting well needs shut off are set in the control unit of control system With the warning line H2 of the first shunting well；Described method includes following steps：

1e ') water body is from the first water inlet into the first shunting well, by the first rain rainfall of device monitoring in real time for monitoring rainfall L；

2e ') as L=0, it is at this time fine day, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in closing State, the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

3e ') work as L>It is at this time the rainy day when 0, is monitored in real time in the first shunting well well body by the device for monitoring water body liquid level Water body liquid level H5 in water body liquid level H and the second shunting well well body；

4e ') as L >=L1, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening；Water body is directly arranged to natural water；

5e ') when 0<L<L1 and H<During H2, the in vivo water body liquid level H5 of the second shunting well well is judged, if H5<H1, the Three water conservancies switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body It arranges and is handled to sewage treatment plant；If H1≤H5, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in unlatching State, the second water conservancy switch is in current floe condition；Part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online Treatment facility is handled, and treated, and water body is arranged to natural water；

6e ') when 0<L<L1 and during H >=H2, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in opening, and part water body is arranged to be handled to sewage treatment plant, and part water body is arranged to online place Reason facility is handled, and treated, and water body is arranged to natural water, and part water body is directly arranged to natural water.

Embodiment 12

The present embodiment provides it is a kind of when the control of m- water level method water discharge control method, the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is facility of regulating and storing；Second shunting well it is each go out The mouth of a river is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch includes setting The the second water conservancy switch for being placed in the second water outlet, the 3rd water conservancy for being arranged at the 3rd water outlet switch, are arranged at the 4th water outlet The 4th water conservancy switch；The drainage system includes control system, and the first monitoring device in the control system includes monitoring The device of time and the device of monitoring water body liquid level and be separately positioned on that shunting well is outer and the first shunting well well body in, the control The second monitoring device in system includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, the control system The 3rd monitoring device in system includes the device of monitoring water body liquid level and is arranged on to regulate and store in facility, in the control of the control system Established standards time T1, the normal water level H1 of the second shunting well, the warning line H2 of the first shunting well and facility of regulating and storing in unit Highest reserve-water-level H3；Described method includes following steps：

1f) during fine day, for water body from the first water inlet into the first shunting well, the 3rd water conservancy switch is in opening, the Four water conservancies switch is closed, and the second water conservancy switch is in current floe condition；Water body is arranged to be handled to sewage treatment plant；

2f) during the rainy day, water body is supervised in real time from the first water inlet into the first shunting well by the device for monitoring water body liquid level Survey water body liquid level H in the first shunting well well body, water in water body liquid level H5 and facility of regulating and storing in the second shunting well well body Body liquid level H4 monitors rain time T in real time by the device of monitoring time；

3f) as T >=T1, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening；Water body is directly arranged to natural water；

4f) work as T<T1 and H<During H2, the in vivo water body liquid level H5 of the second shunting well well is judged, if H5<H1, the 3rd water Profit switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；Water body arrange to Sewage treatment plant is handled；If H1≤H5, the liquid level H4 for the water body regulated and stored in facility is judged, if H4<H3, the 3rd water conservancy Switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in current floe condition；Part water body row It is handled to sewage treatment plant, part water body is arranged temporarily to be stored to facility of regulating and storing；If H4 >=H3, at the 3rd water conservancy switch In opening, the 4th water conservancy switch is closed, and the second water conservancy switch is in current floe condition；

5f) work as T<T1 and during H >=H2, judges the liquid level H4 for the water body regulated and stored in facility, if H4<H3, the 3rd water conservancy Switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in opening；Part water body row It is handled to sewage treatment plant, part water body is arranged temporarily to be stored to facility of regulating and storing, and part water body is directly arranged to Natural Water Body；If H4 >=H3, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is closed, at the second water conservancy switch In opening, part water body is arranged to be handled to sewage treatment plant, and part water body is directly arranged to natural water.

Embodiment 13

The present embodiment provides it is a kind of when the control of m- water level method water discharge control method, the water discharge control method is to be based on Drainage system described in embodiment 1, wherein, the rainwater treatment facility is online treatment facility；Second shunting well it is each A water outlet is equipped with water conservancy switch, and the second water outlet of first shunting well is switched equipped with water conservancy；The water conservancy switch bag The the second water conservancy switch for being arranged at the second water outlet, the 3rd water conservancy switch for being arranged at the 3rd water outlet are included, the 4th is arranged at and goes out The 4th water conservancy switch at the mouth of a river；The drainage system includes control system, and the first monitoring device in the control system includes The device of monitoring time and the device of monitoring water body liquid level and be separately positioned on that shunting well is outer and the first shunting well well body in, it is described The second monitoring device in control system includes the device of monitoring water body liquid level and is arranged in the second shunting well well body, in the control The warning line of established standards time T1, the normal water level H1 of the second shunting well and the first shunting well in the control unit of system processed H2；Described method includes following steps：

1f ') fine day when, water body is from the first water inlet into the first shunting well, and the 3rd water conservancy switch is in opening, the Four water conservancies switch is closed, and the second water conservancy switch is in current floe condition；

2f) during the rainy day, water body is supervised in real time from the first water inlet into the first shunting well by the device for monitoring water body liquid level Water body liquid level H5 in water body liquid level H and the second shunting well well body is surveyed in the first shunting well well body, passes through monitoring time Device monitor rain time T in real time；

3f ') as T >=T1, the 3rd water conservancy switch and the 4th water conservancy switch are closed, and the second water conservancy switch is in Opening；

4f ') work as T<T1 and H<During H2, the in vivo water body liquid level H5 of the second shunting well well is judged, if H5<H1, the 3rd Water conservancy switch is closed in opening, the 4th water conservancy switch, and the second water conservancy switch is in current floe condition；If H1≤ H5, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening, and the second water conservancy switch is in the shape that shuts off State；

5f ') work as T<T1 and during H >=H2, the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening state State, the second water conservancy switch is in opening.

In above-described embodiment 2-13, average physical features point in receivable water area region is being accumulated according to second shunting well Height during water risk sets the normal water level H1 of second shunting well.

In above-described embodiment 2-13, ponding risk is being occurred to physical features minimum point in receivable aqua region according to the first shunting well When height the warning line H2 of the first shunting well is set in the control unit of the control system.

In above-described embodiment 2-13, set according to the carrying capacity of the facility of regulating and storing in the control unit of the control system The highest reserve-water-level H3 of the facility of regulating and storing.

In above-described embodiment 2-13, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch Deng.

In above-described embodiment 2-13, according to the environmental carrying capacity for the natural water being discharged into and the water quality into shunting well Pollutant concentration standard value C1 is set in the control unit of the control system.

In above-described embodiment 2-13, according to the environmental carrying capacity for the natural water being discharged into and the water quality into shunting well The highest pollutant concentration that can be handled with online treatment facility sets pollutant concentration excessive value C2 in the control unit.

In above-described embodiment 2-13, it is described monitoring water quality device for Water quality detector, online COD monitors, Line ammonia nitrogen monitor, online TSS monitors, online BOD monitors, online NH₃- N monitors, online TP monitors, online TN Monitor, electrode, conductivity meter etc., monitoring be pollutant in water body in shunting well well body concentration, the pollutant bag Include TSS, COD, BOD, NH₃One or more of-N, TN or TP.

In above-described embodiment 2-13, the Water quality detector can be using electrode method, UV optical methods, optical scattering method etc. Realize the detection to water quality.

In above-described embodiment 2-13, the environmental carrying capacity of the natural water that the shunting well is discharged into can be 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 be properly increased； When the environmental carrying capacity of the natural water is smaller (such as lake), pollutant concentration standard value C1 can be reduced suitably.When it is described into Enter shunting well water quality it is preferable when, such as middle and later periods rainwater, pollutant concentration standard value C1 can be reduced suitably；When described Into shunting well water quality it is poor when, such as sanitary sewage and/or initial rainwater, pollutant concentration standard value C1 can be fitted Work as raising.The purpose is to pollution of the reduction as few as possible to natural water.

In above-described embodiment 2-13, pollutant concentration excessive value C2 is also suitable above-mentioned setting principle, on this basis, institute It is also related with the treatable upper limit of concentration of online treatment facility to state the established standards of pollutant concentration excessive value C2, is generally not more than The treatable upper limit of concentration of online treatment facility.

In above-described embodiment 2-13, the just rain total amount Q3 is to required in receivable water area region according to the shunting well The first rain millimeter collected is multiplied by the shunting well just rain total amount Q3 to be treated that receivable water area is calculated.

In above-described embodiment 2-13, the device of the monitoring water body total amount is selected from the electronic headstock gear with function of measuring.

In above-described embodiment 2-13, according to shunting well to the first rain millimeter of required collection in receivable aqua region in the control The first rain rainfall L1 of standard that shunting well needs shut off is set in the control unit of system processed.

In above-described embodiment 2-13, the device of the monitoring rainfall is rainfall gauge.

In above-described embodiment 2-13, according to the rain time of initial rainwater and shunting well to initial rainwater in receivable aqua region Whole footpaths flow to shunting well required time established standards time T1 in the control unit of the control system.

In above-described embodiment 2-13, the device of the monitoring time is timer.

In above-described embodiment 2-13, the 3rd water conservancy switch and the 4th water conservancy switch can realize maximum current-limiting function, It is in the peak flow values that the flow value that opening refers to switch by the water conservancy is less than or equal to setting, this can pass through Control unit in control system adjusts the aperture of the water conservancy switch to realize.

In above-described embodiment 2-13, the second water conservancy switch refers to that water body can be by the water conservancy in opening Switch flows to natural water.

In above-described embodiment 2-7, the second water conservancy switch refers to adjust opening for the second water conservancy switch in current floe condition Degree, ensures that water body shuts off in the upstream end of water conservancy switch, it is impossible to flow to natural water by water conservancy switch.

In above-described embodiment 2-7, the water conservancy switch is closed referring to the water body switched by the water conservancy Flow value is zero.

More than, the embodiment of the utility model is illustrated.But the utility model is not limited to above-mentioned implementation Mode.Within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, should be included in Within the scope of protection of the utility model.

Claims

1. a kind of drainage system, which is characterized in that the drainage system includes the first shunting well and the second shunting well；

Wherein, first shunting well includes the first shunting well well body and three be arranged in the first shunting well well body Opening, is the first water inlet, the first water outlet and the second water outlet respectively；

Second shunting well includes the second shunting well well body and what is be arranged in the second shunting well well body second enter water Mouthful；

Second water inlet is connected with first water outlet.

2. drainage system according to claim 1, which is characterized in that the drainage system, which further includes, to be cut at dirty pipe and rainwater Manage facility；Second shunting well further includes the 3rd water outlet being arranged in the second shunting well well body and the 4th water outlet Mouthful；3rd water outlet is connected with cutting dirty pipe, and the 4th water outlet is connected with rainwater treatment facility.

3. drainage system according to claim 2, which is characterized in that the rainwater treatment facility is facility or online of regulating and storing Treatment facility.

4. drainage system according to claim 2, which is characterized in that each water outlet of second shunting well is equipped with Water conservancy switchs, and the water conservancy switchs to control the water amount of water outlet.

5. drainage system according to claim 4, which is characterized in that the second water outlet of first shunting well is equipped with water Profit switch, for controlling the water amount of the second water outlet.

6. drainage system according to claim 5, which is characterized in that the water conservancy switch includes being arranged at the second water outlet The second water conservancy switch, be arranged at the 3rd water outlet the 3rd water conservancy switch, be arranged at the 4th water outlet the 4th water conservancy switch.

7. drainage system according to claim 1 or 2, which is characterized in that the drainage system further includes outlet pipe；It is described Second water outlet is connected by outlet pipe with the pipeline towards natural water.

8. according to claim 4-6 any one of them drainage systems, which is characterized in that the drainage system further includes control system System, the control system include the first monitoring device, the second monitoring device and the control unit being connected with the two signal；The control Unit processed is connected with above-mentioned water conservancy switching signal；First monitoring device is for the monitoring in vivo water body feelings of the first shunting well well Condition, and generate the first monitoring signals；Second monitoring device is used to monitor the in vivo water body situation of the second shunting well well, and raw Into the second monitoring signals；Described control unit is used to receive first monitoring signals and the second monitoring signals, and according to described First monitoring signals and second monitoring signals control the aperture of above-mentioned water conservancy switch.

9. drainage system according to claim 8, which is characterized in that the control system further includes the 3rd monitoring device, 3rd monitoring device is connected with described control unit signal；The water that 3rd monitoring device is regulated and stored for monitoring in facility Body situation, and generate the 3rd monitoring signals；Described control unit combines the first monitoring for receiving the 3rd monitoring signals Signal and the second monitoring signals control described in regulate and store facility influent side water conservancy switch aperture.

10. drainage system according to claim 8, which is characterized in that first monitoring device includes monitoring water body liquid The device of position monitors the device of water quality, monitors the device of water body total amount, monitors the device of rainfall, the device of monitoring time At least one of.

11. drainage system according to claim 10, which is characterized in that the device of the monitoring water body liquid level is that liquid level passes Sensor, liquid level gauge or liquid-level switch, the device of the monitoring water quality is Water quality detector, online COD monitors, online ammonia Nitrogen monitor, TSS monitors, BOD monitors, TN monitors, TP monitors, electrode or conductivity meter, the monitoring water body are total The device of amount is the electronic headstock gear with function of measuring, and the device of the monitoring rainfall is rainfall gauge, the monitoring time Device is timer.

12. the drainage system according to claim 10 or 11, which is characterized in that the device and prison of the monitoring water body liquid level The device for surveying water quality is arranged in the first shunting well well body, and the device of the monitoring rainfall is arranged on the first shunting well well body Outside, the device of the monitoring water body total amount is arranged on the water conservancy switch in the first shunting well well body, the dress of the monitoring time It puts and is arranged in the first shunting well well body or outside shunting well well body.

13. drainage system according to claim 8, which is characterized in that second monitoring device includes monitoring water body liquid The device of position or the device for monitoring water body total amount.

14. drainage system according to claim 13, which is characterized in that the device of the monitoring water body liquid level is that liquid level passes Sensor, liquid level gauge or liquid-level switch, the device of the monitoring water body total amount is the electronic headstock gear with function of measuring.

15. the drainage system according to claim 13 or 14, which is characterized in that the device of the monitoring water body liquid level is set In the second shunting well well body, the device of the monitoring water body total amount is arranged on the water conservancy switch in the second shunting well well body.

16. drainage system according to claim 9, which is characterized in that the 3rd monitoring device includes monitoring water body liquid The device of position.

17. drainage system according to claim 16, which is characterized in that the device of the monitoring water body liquid level is that liquid level passes Sensor, liquid level gauge, liquid-level switch.

18. the drainage system according to claim 16 or 17, which is characterized in that the 3rd monitoring device, which is arranged on, regulates and stores In facility.

19. drainage system according to claim 6, which is characterized in that second water conservancy switch, the 3rd water conservancy switch and 4th water conservancy switchs separately one kind in valve, gate or weir gate.

20. drainage system according to claim 19, which is characterized in that the valve be selected from ball valve, gate valve, knife gate valve, Butterfly valve or lift rubber slab shut off check-valves；The gate is selected from upper open type gate or bottom-open type gate；The weir gate is selected from Upper open type weir gate, bottom-open type weir gate or rotary weir gate.

21. drainage system according to claim 6, which is characterized in that the 3rd water conservancy switch can realize maximum limit Function is flowed, that is, ensures not exceeding the flow value of setting by the flow that the 3rd water conservancy switchs.

22. drainage system according to claim 6, which is characterized in that the 4th water conservancy switch can realize maximum limit Function is flowed, that is, ensures not exceeding the flow value of setting by the flow that the 4th water conservancy switchs.

23. drainage system according to claim 3, which is characterized in that the facility of regulating and storing is the multiple of serial or parallel connection It regulates and stores facility；The facility of regulating and storing includes storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel.

24. drainage system according to claim 3, which is characterized in that the online treatment facility is serial or parallel connection Multiple online treatment facilities；The online treatment facility includes biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, heavy Sand pond or artificial swamp.