CN207436200U - A kind of shunting well with downflow weir and the drainage system including the shunting well - Google Patents

A kind of shunting well with downflow weir and the drainage system including the shunting well Download PDF

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Publication number
CN207436200U
CN207436200U CN201721275707.9U CN201721275707U CN207436200U CN 207436200 U CN207436200 U CN 207436200U CN 201721275707 U CN201721275707 U CN 201721275707U CN 207436200 U CN207436200 U CN 207436200U
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China
Prior art keywords
water
well
drainage system
shunting well
outlet pipe
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Expired - Fee Related
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CN201721275707.9U
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Chinese (zh)
Inventor
周超
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Wuhan Shengyu Drainage Systems Co Ltd
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Wuhan Shengyu Drainage Systems Co Ltd
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Priority to CN201721275707.9U priority Critical patent/CN207436200U/en
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Abstract

The utility model discloses a kind of shunting well with downflow weir and the drainage systems including the shunting well, the shunting well has the effect of intelligent drainage function, downflow weir is set in shunting well, effectively the dirty water for flowing through the shunting well is prevented to flow to downstream, moreover, by the control that discharge into water in the pipe-line system being connected with shunting well is realized to the reasonable control that water conservancy in shunting well switchs, regulate and control the use of the aperture and associated component of each waterpower switch in shunting well at any time, realize the smooth discharge of water body, while ensure that flood passage is safe, to the greatest extent shut off dirty water or initial rainwater to sewage treatment plant.The use of the drainage system can be adapted for any bar pipe network in sewerage pipeline network from the restriction of occasion, and in use without manual operation, pass through control unit, it can realize the automatic adjustment of waterpower switch, have the characteristics that flexible and changeable, reduce substantial amounts of manpower and materials.

Description

A kind of shunting well with downflow weir and the drainage system including the shunting well
Technical field
The utility model belongs to technical field of drainage, and in particular to a kind of shunting well with downflow weir and including the shunting The drainage system of well.
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 shunting well with downflow weir and including this The drainage system of shunting well, the shunting well and drainage system including the shunting well for rainwater and/or sewage shut off and Shunting, by reasonably regulating and controlling, realize water body freely discharge and reasonable diffluence, realize the reasonable disposition of resource.The shunting Well and drainage system including the shunting well also have simple, easy advantages such as construction, applied widely.
The first aspect of the utility model is to provide a kind of shunting well, and the shunting well includes shunting well well body;It is arranged at Three openings in the shunting well well body, are water inlet, the first water outlet and the second water outlet respectively;And it is arranged at described Downflow weir in shunting well well body;
Shunting well well body is divided into the first well body and the second well body by the downflow weir;
The water inlet and the first water outlet are located in the first well body;Second water outlet is located in the second well body.
In a preferred embodiment of the utility model, it will be understood by those skilled in the art that the downflow weir Height does not limit specifically, does not influence the urgent flood discharge of the shunting well.
In a preferred embodiment of the utility model, the downflow weir can there are one or it is multiple;It overflows when described When to flow weir be one, the fixed weir or waterpower that can be disposed on shunting well well body bottom weir transfer or can shunt The downstream side wall for the groove that well well body bottom opens up;Can be at shunting well well body bottom when the downflow weir is multiple The downstream side wall for the groove that portion opens up and it is arranged at least one fixed weir of shunting well well body bottom or waterpower can weir transfer.
In a preferred embodiment of the utility model, the fixed weir is selected from fixed weir known in the art.
In a preferred embodiment of the utility model, the waterpower can weir transfer be selected from waterpower known in the art Can weir transfer, such as selected from water conservancy automatic turning weir.
The second aspect of the utility model is to provide a kind of drainage system, and the drainage system includes above-mentioned shunting well.
In a preferred embodiment of the utility model, the drainage system further includes the first water conservancy switch;By Nearly first water outlet sets the first water conservancy to switch, for controlling the water amount by the first water outlet.
In a preferred embodiment of the utility model, the drainage system further includes control system, the control System includes monitoring device and the control unit being connected with its signal;Described control unit is connected with the first water conservancy switching signal; The signal of monitoring for monitoring signals and is conveyed to control unit by the monitoring device, and control unit is according to received signal control Make the aperture of the first water conservancy switch.
In a preferred embodiment of the utility model, the drainage system, which further includes, cuts dirty pipe and outlet pipe;Institute It states the first water outlet and is connected by cutting dirty pipe with the pipeline towards sewage treatment plant;Second water outlet is by outlet pipe with leading to Pipeline toward natural water is connected.
In a preferred embodiment of the utility model, the monitoring device includes the device of monitoring water body liquid level (such as can be liquid level sensor, liquid level gauge, liquid-level switch etc.), monitor water quality device (such as can be water quality inspection Survey device, online COD monitors, online TSS monitors, online BOD monitors, online TN monitors, online TP monitors, online NH3- N monitors, online ammonia nitrogen monitor, electrode, conductivity meter etc.), the device for monitoring water body total amount (such as can carry Electronic headstock gear of function of measuring etc.), monitor the device (such as rainfall gauge) of rainfall, the device (such as timer) of monitoring time At least one of.
In a preferred embodiment of the utility model, the monitoring device may be provided at shunting according to type demand In well well body or outside shunting well well body.For example, the device of monitoring water body liquid level and the device of monitoring water quality are arranged on shunting In well well body, the device for monitoring rainfall is arranged on outside shunting well well body, and the device of monitoring water body total amount is arranged on shunting well well body In water conservancy switch on, the device of monitoring time is arranged in shunting well well body or outside shunting well well body.
In a preferred embodiment of the utility model, first water conservancy switch selected from valve (ball valve, gate valve, Knife gate valve, butterfly valve, lift rubber slab shut off check-valves etc.), gate (upper open type gate, bottom-open type gate etc.), weir gate (above open Formula weir gate, bottom-open type weir gate, rotary weir gate etc.), one kind in flap valve (flap valve that shuts off etc.).
In a preferred embodiment of the utility model, the first water conservancy switch can realize maximum current limliting work( Can, that is, ensure not exceeding the flow value of setting by the flow that first water conservancy switchs.
In a preferred embodiment of the utility model, the drainage system further includes facility of regulating and storing;It is described to regulate and store Facility is arranged on outlet pipe pipeline or is arranged on from the branch road that outlet pipe pipeline separates.
When the facility of regulating and storing is arranged on outlet pipe branch road, position is separated on outlet pipe pipeline and in outlet pipe branch The downstream put sets the 6th water conservancy to switch.6th water conservancy switch is connected with control unit signal, and control unit is according to connecing The signal of receipts controls the aperture of the 6th water conservancy switch.
When the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through arrival end stream of the outlet pipe from facility of regulating and storing Enter facility of regulating and storing to be stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body is flowed into from the port of export for facility of regulating and storing Outlet pipe downstream.
When the facility of regulating and storing is arranged on outlet pipe branch road;The aperture switched by adjusting the 6th water conservancy adjusts water body Flow direction;When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to natural water Pipeline, part water body flows through the branch that is arranged on by outlet pipe and temporarily stored into facility of regulating and storing;At the 6th water conservancy switch When current floe condition, whole water bodys flow through branch and are temporarily stored into facility of regulating and storing;When the capacity for facility of regulating and storing reaches in receiving In limited time, water body all flows through outlet pipe and is directly discharged to the pipeline for leading to natural water.
In a preferred embodiment of the utility model, the drainage system further includes online treatment facility;It is described Online treatment facility is arranged on outlet pipe or is arranged on to be separated and terminal is incorporated to the branch of outlet pipe pipeline from outlet pipe pipeline On;Or be arranged on separated from outlet pipe pipeline and terminal connection natural water branch road.
When the online treatment facility be arranged on separated from outlet pipe pipeline and terminal be incorporated to outlet pipe pipeline branch road When, the 7th water conservancy is set to switch between the position for separating and being incorporated on outlet pipe pipeline and in branch;Alternatively, when described online Treatment facility be arranged on separated from outlet pipe pipeline and terminal connection natural water branch road when, on outlet pipe pipeline and The downstream that branch separates position sets the 7th water conservancy to switch.The 7th water conservancy switch is connected with control unit signal, is controlled Unit controls the aperture of the 7th water conservancy switch according to received signal.
When the online treatment facility is arranged on outlet pipe pipeline;Water body flows through outlet pipe entering from online treatment facility Mouth end flows into online treatment facility, after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility.
When the online treatment facility is arranged on outlet pipe branch road, the aperture switched by adjusting the 7th water conservancy adjusts The flow direction of water body;When the 7th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to nature In the pipeline of water body, the arrival end that part water body flows through the online treatment facility of branch routing being arranged on by outlet pipe is located into online Facility is managed, after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility or is directly discharged to lead to Natural Water The pipeline of body;When the 7th water conservancy switch is in current floe condition, whole water bodys flow through the arrival end that branch route online treatment facility Into online treatment facility, after processing, flow into outlet pipe downstream from the port of export of online treatment facility or be directly discharged to Towards the pipeline of natural water.
The drainage system include it is above-mentioned regulate and store facility when, integrated treatment facility can also be included;The integration Treatment facility is connected with the port of export for facility of regulating and storing, and the integrated treatment facility can handle the water being stored in facility of regulating and storing Body.
In a preferred embodiment of the utility model, the 6th water conservancy switch and the 7th water conservancy switch are only respectively On the spot selected from valve (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab shut off check-valves etc.), gate (upper open type gate, Bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), one in flap valve (flap valve that shuts off etc.) Kind.
In a preferred embodiment of the utility model, the 6th 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 6th 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, it will be understood by those skilled in the art that the water inlet, The shape and openings of sizes of one water outlet and the second water outlet do not limit specifically, can be with coupled pipeline or gallery Shape or the shape of the water conservancy switch set with it match.Such as the shape of the water inlet and the first water outlet is It is circular;The shape of second water outlet is square.
In a preferred embodiment of the utility model, it will be understood by those skilled in the art that the shunting well well The shape of body does not limit specifically, can realize the reasonable discharge to water body, such as the shape of the shunting well well body To be square or circular.
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.The facility of regulating and storing can be known in the art Facility of regulating and storing, 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.The online treatment facility can be Online treatment facility known in the art, such as including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, sand setting Pond or artificial swamp etc..
In a preferred embodiment of the utility model, it will be understood by those skilled in the art that at the integration The quantity of reason facility in systems does not limit specifically with arrangement, can be that multiple integrated treatments of serial or parallel connection are set It applies;Its specific arrangement mode can be according to using the region area of the system reasonably to be arranged.The integrated treatment is set It can be integrated treatment facility known in the art to apply, such as including integrated sewage disposal station etc..
The beneficial effects of the utility model:
1) downflow weir is set in the shunting well of the utility model, effectively the dirty water for flowing through the shunting well is prevented to flow to downstream.
2) drainage system of the utility model includes above-mentioned shunting well, has many advantages, such as that floor space is small, powerful, Processing is efficiently separated using what a small amount of land area can realize rainwater and sewage.The use of the drainage system is from field The restriction of conjunction can be adapted for any bar pipe network in sewerage pipeline network
3) drainage system of the utility model includes control system, in use without manual operation, passes through control Unit can realize the automatic adjustment of waterpower switch, have the characteristics that flexible and changeable, reduce substantial amounts of manpower and materials.Specifically For, the drainage system of the utility model has the effect of intelligent drainage function, can effectively prevent to flow through the shunting by downflow weir The dirty water of well flows to downstream, moreover, by realizing what is be connected with shunting well to the reasonable control that water conservancy in shunting well switchs The control of discharge into water in pipe-line system regulates and controls the aperture of each waterpower switch in shunting well and making for associated component at any time With realizing the smooth discharge of water body, while ensure that flood passage is safe, dirty water or initial rainwater cut to the greatest extent It flow to sewage treatment plant.
3) the second water outlet in the shunting well and drainage system of the utility model can also connect online treatment facility And/or regulate and store facility and optional integrated treatment facility;The online treatment facility and/or regulate and store facility and optionally Integrated treatment facility setting, can effectively solve still to be mixed with when the 4th water conservancy switch is opened pollutes natural water Dirty water accomplishes thoroughly to handle initial rainwater and middle and later periods rainwater shunting.
4) drainage system of the utility model efficiently solves cuts dirty pipe and can not carry out current limliting, clean water in the prior art Or later stage rainwater can also enter a phenomenon that section dirty pipe is delivered to sewage treatment plant.By reasonably control dirty water, initial rainwater and The discharge approach of middle and later periods rainwater, to greatest extent shuts off dirty water to sewage treatment plant, draining into Natural Water compared with clean water Body.
Description of the drawings
Fig. 1 is the structure diagram of the shunting well described in one preferred embodiment of the utility model;
Fig. 2 is the structure diagram of the shunting well described in one preferred embodiment of the utility model;
Fig. 3 is the structure diagram of the shunting well described in one preferred embodiment of the utility model;
Fig. 4 is the structure diagram of the shunting well described in one preferred embodiment of the utility model;
Fig. 5 is the structure diagram of the shunting well described in one preferred embodiment of the utility model;
Fig. 6 is the structure diagram of the shunting well described in one preferred embodiment of the utility model;
Fig. 7 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Fig. 8 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Fig. 9 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Figure 10 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Figure 11 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Figure 12 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Figure 13 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Figure 14 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Figure 15 is the structure diagram of the drainage system described in one preferred embodiment of the utility model;
Wherein, 1- water inlets;The first water outlets of 2-;The second water outlets of 3-;4- downflow weirs;The first downflow weirs of 61-;62- Two downflow weirs;The first well bodies of 5-;The second well bodies of 6-;The first water conservancies of 7- switch;8- grooves;10- water inlet pipes;11- outlet pipes;12- Cut dirty pipe;31- regulates and stores facility;The 6th water conservancies of 32- switch;The online treatment facilities of 41-;The 7th water conservancies of 42- switch;51- integrations Treatment facility.
Specific embodiment
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 in the description of the utility model, term " first ", " second ", " the 6th ", " the 7th " only use In description purpose, and not for instruction or imply relative importance.
Embodiment 1
As shown in Figs. 1-2, a kind of shunting well (also referred to as weir formula shunting well), the shunting well include shunting well well body, enter water The 1, first water outlet 2 of mouth, the second water outlet 3 and downflow weir 4;The downflow weir 4 is arranged at shunting well well body bottom, by shunting well Well body is divided into the first well body 5 and the second well body 6;1 and first water outlet 2 of water inlet is located in the first well body 5;Described second Water outlet 3 is located in the second well body 6.The height of the downflow weir does not limit specifically, does not influence the urgent of the shunting well and lets out Flood.
In a preferred embodiment of the utility model, the downflow weir is selected from fixed weir or waterpower can weir transfer.
The fixed weir is selected from a kind of fixed weir known in the art;The waterpower can weir transfer be selected from it is known in the art A kind of waterpower can weir transfer, such as selected from water conservancy automatic turning weir.
As shown in Fig. 2, when the liquid level in the first well body 5, i.e., when upper pond level height is higher than the height of downflow weir, water body will By downflow weir 4, into the second well body 6, the level of tail water is substantially reduced, and then is arranged to the second water outlet 3 for overflow.
Embodiment 2
As shown in Figure 3-4, a kind of shunting well (also referred to as slot type shunting well), the shunting well include shunting well well body, enter water The 1, first water outlet 2 of mouth, the second water outlet 3 and downflow weir 4;It is offered in shunting well well body close to the bottom of 1 one side of water inlet Groove 8, the downstream side wall of the groove 8 is the downflow weir 4;Shunting well well body is divided into the first well body 5 by the downflow weir 4 With the second well body 6;The water inlet 1 is located in the first well body 5;First water outlet 2 is located in the groove 8 of the first well body 5; Second water outlet 3 is located in the second well body 6.The depth of the height of the downflow weir, i.e. groove does not limit specifically, no Influence the urgent flood discharge of the shunting well.
As shown in figure 4, when the liquid level in the first well body 5, i.e., upper pond level height is higher than the height of the downstream side wall of groove 8 When spending, by overflow by the downflow weir 4, into the second well body 6, the level of tail water is substantially reduced water body, and then is arranged and gone out to second The mouth of a river 3.
Embodiment 3
As seen in figs. 5-6, a kind of shunting well (also referred to as slot weir formula shunting well), the shunting well include shunting well well body, enter The mouth of a river 1, the first water outlet 2, the second water outlet 3 and two downflow weirs;It is opened in shunting well well body close to the bottom of 1 one side of water inlet Equipped with groove 8, the downstream side wall of the groove 8 is the first downflow weir 61, is set in the shunting well well body bottom of the rear side of groove 8 The second downflow weir 62 is put, shunting well well body is divided into the first well body 5 and the second well body 6 by second downflow weir 62;It is described enter water Mouth 1 is located in the first well body 5;First water outlet 2 is located in the groove 8;Second water outlet 3 is located at the second well body In 6.The height (i.e. the height of the first downflow weir 61) and the height of the second downflow weir 62 of the groove 8 do not limit specifically, The urgent flood discharge of the shunting well is not influenced.
In a preferred embodiment of the utility model, second downflow weir is selected from fixed weir or waterpower is adjustable Weir.
The fixed weir is selected from a kind of fixed weir known in the art;The waterpower can weir transfer be selected from it is known in the art A kind of waterpower can weir transfer, such as selected from water conservancy automatic turning weir.
As shown in fig. 6, when the liquid level in the first well body 5, i.e. upper pond level height is overflow higher than the first downflow weir 61 and second When flowing the height on weir 62, water body is by overflow by the second downflow weir 62, and into the second well body 6, the level of tail water is substantially reduced, into And it arranges to the second water outlet 3.
Embodiment 4
A kind of drainage system, the drainage system include a kind of shunting well in embodiment 1-3, respectively as Figure 7-9;
The drainage system further includes the first water conservancy switch 7;Close to first water outlet 2 the first water conservancy is being set to open 7 are closed, for controlling the water amount by the first water outlet 2;
Selected from valve, (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab shut off check-valves first water conservancy switch Deng), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), clap One kind in door (flap valve that shuts off etc.);The first water conservancy switch can realize maximum current-limiting function, that is, ensure by cutting dirty pipe Flow do not exceed the flow value of setting.
The drainage system further includes control system, and the control system (not shown) includes monitoring device and control is single Member;The monitoring device is connected with control unit signal, and described control unit is connected with the first water conservancy switching signal;The monitoring The signal of device monitoring is transported to control unit, and control unit receives signal and controls the aperture of the first water conservancy switch.
The drainage system, which further includes, cuts dirty pipe 12 (shown in Figure 10-15), outlet pipe 11;First water outlet 2 passes through Dirty pipe is cut with the pipeline towards sewage treatment plant to be connected;Second water outlet 3 is by outlet pipe 11 with leading to natural water Pipeline is connected;
The drainage system further includes water inlet pipe, and the water inlet 1 is connected by water inlet pipe 10 with upstream water body;
In a preferred embodiment of the utility model, the monitoring device includes the device of monitoring water body liquid level (such as can be liquid level sensor, liquid level gauge, liquid-level switch etc.), monitor water quality device (such as can be water quality inspection Survey device, online COD monitors, online TSS monitors, online BOD monitors, online TN monitors, online TP monitors, online NH3- N monitors, online ammonia nitrogen monitor, electrode, conductivity meter etc.), the device for monitoring water body total amount (such as can carry Electronic headstock gear of function of measuring etc.), monitor the device (such as rainfall gauge) of rainfall, the device (such as timer) of monitoring time At least one of.
In a preferred embodiment of the utility model, the monitoring device may be provided at shunting according to type demand In well well body or outside shunting well well body.For example, the device of monitoring water body liquid level and the device of monitoring water quality are arranged on shunting In well well body, the device for monitoring rainfall is arranged on outside shunting well well body, and the device of monitoring water body total amount is arranged on shunting well well body In water conservancy switch on, the device of monitoring time is arranged in shunting well well body or outside shunting well well body.
Embodiment 5
A kind of drainage system, the drainage system include the drainage system described in embodiment 4, further include facility 31 of regulating and storing, As shown in figs. 10-11.
As shown in Figure 10, the shunting well is the weir formula shunting well shown in embodiment 1, and the facility 31 of regulating and storing is arranged on out On water pipe line;
When the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through arrival end stream of the outlet pipe from facility of regulating and storing Enter facility of regulating and storing to be stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body is flowed into from the port of export for facility of regulating and storing Outlet pipe downstream.
As shown in figure 11, the shunting well is the weir formula shunting well shown in embodiment 1, the facility 31 of regulating and storing be arranged on from The branch road that outlet pipe pipeline separates;When the facility of regulating and storing is arranged on outlet pipe branch road, on outlet pipe pipeline and The downstream that outlet pipe branch separates position sets the 6th water conservancy to switch 32.
When the facility of regulating and storing is arranged on outlet pipe branch road;The aperture switched by adjusting the 6th water conservancy adjusts water body Flow direction;When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to natural water Pipeline, part water body flows through the branch that is arranged on by outlet pipe and temporarily stored into facility of regulating and storing;At the 6th water conservancy switch When current floe condition, whole water bodys flow through branch and are temporarily stored into facility of regulating and storing;When the capacity for facility of regulating and storing reaches in receiving In limited time, water body all flows through outlet pipe and is directly discharged to the pipeline for leading to natural water.
The regulate and store quantity of facility in systems and the arrangement do not limit specifically, can be the multiple of serial or parallel connection It regulates and stores facility;Its specific arrangement mode can be according to using the region area of the system reasonably to be arranged.Described regulate and store sets It can be facility of regulating and storing known in the art to apply, such as including storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..
Selected from valve, (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab shut off check-valves 6th water conservancy switch Deng), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), clap One kind in door (flap valve that shuts off etc.).
Embodiment 6
As shown in figs. 12-14, a kind of drainage system, the drainage system include the drainage system described in embodiment 4, also wrap Include online treatment facility 41;
As shown in figure 12, the shunting well is the slot type shunting well shown in embodiment 2, and the online treatment facility 41 is set On outlet pipe;
When the online treatment facility is arranged on outlet pipe pipeline;Water body flows through outlet pipe entering from online treatment facility Mouth end flows into online treatment facility, after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility.
As shown in figure 13, the shunting well is the slot weir formula shunting well shown in embodiment 3, and the online treatment facility 41 is set It puts and is being separated from outlet pipe pipeline and terminal is incorporated on the branch road of outlet pipe pipeline;When the online treatment facility is arranged on from going out When water pipe line separates and terminal is incorporated to the branch road of outlet pipe pipeline, separate and be incorporated on outlet pipe pipeline and in branch Between position the 7th water conservancy is set to switch 42;
As shown in figure 14, the shunting well is the weir formula shunting well shown in embodiment 1, and the online treatment facility 41 is set It is being separated and on the branch road of terminal connection natural water from outlet pipe pipeline;When the online treatment facility is arranged on from outlet pipe When pipeline separates and terminal connects the branch road of natural water, the downstream that position is separated on outlet pipe pipeline and in branch is set Put the 7th water conservancy switch 42.
When the online treatment facility is arranged on outlet pipe branch road, the aperture switched by adjusting the 7th water conservancy adjusts The flow direction of water body;When the 7th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to nature In the pipeline of water body, the arrival end that part water body flows through the online treatment facility of branch routing being arranged on by outlet pipe is located into online Facility is managed, after processing, outlet pipe downstream is flowed into from the port of export of online treatment facility or is directly discharged to lead to Natural Water The pipeline of body;When the 7th water conservancy switch is in current floe condition, whole water bodys flow through the arrival end that branch route online treatment facility Into online treatment facility, after processing, flow into outlet pipe downstream from the port of export of online treatment facility or be directly discharged to Towards the pipeline of natural water.
The quantity of the online treatment facility in systems and arrangement do not limit specifically, can be serial or parallel connections Multiple online treatment facilities;Its specific arrangement mode can be according to using the region area of the system reasonably to be arranged.Institute It can be online treatment facility known in the art to state online treatment facility, such as including biofilter, online processing pond, wadding Solidifying pond, inclined-plate clarifying basin, setting pot or artificial swamp etc..
Selected from valve, (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab shut off check-valves 7th water conservancy switch Deng), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), clap One kind in door (flap valve that shuts off etc.).
Embodiment 7
A kind of drainage system, the drainage system include the drainage system described in embodiment 5, further include integrated treatment and set Apply 51;
As shown in figure 15, the shunting well is the weir formula shunting well shown in embodiment 1, the integrated treatment facility 51 with The port of export of facility 31 of regulating and storing is connected, and the integrated treatment facility 51 can handle the water body being stored in facility 31 of regulating and storing.
The integrated treatment facility can be integrated treatment facility known in the art, such as including integrated dirty Water treatment station etc..The quantity of the integrated treatment facility in systems and arrangement do not limit specifically, can be series connection or Multiple integrated treatment facilities in parallel;Its specific arrangement mode can carry out rational according to the region area for using the system Arrangement.
In a preferred embodiment of the utility model, in above-described embodiment 1-7, the water inlet, the first water outlet The shape and openings of sizes of mouth and the second water outlet do not limit specifically, can be with the shape of coupled pipeline or gallery Or the shape of the water conservancy switch set with it matches.Such as the shape of the water inlet and the first water outlet is circle; The shape of second water outlet is square.
In a preferred embodiment of the utility model, in above-described embodiment 1-7, the water inlet, the first water outlet The region area and geopotentia that mouth and the second water outlet can be set according to shunting well reasonably set water inlet, the first water outlet The relative position of mouth and the second water outlet.For example, the water inlet, the first water outlet and the second water outlet are arranged on shunting well well Body sidewall;Alternatively, the water inlet and the second water outlet are arranged on shunting well well body side wall, and opened up in shunting well well body bottom Groove sets the first water outlet in the trench.
When the water inlet, the first water outlet and the second water outlet are arranged on shunting well well body side wall, art technology Personnel are appreciated that the height in the distance from bottom shunting well shaft bottom of the water inlet, the first water outlet and the second water outlet does not have Specific restriction, such as the pipeline being connected with water inlet are in the position of high elevation, and water inlet can be arranged on shunting well well body side Any position on wall;The pipeline being connected with the first water outlet and the second water outlet is in the position of low-lying, the first water outlet Shunting well well body side wall is arranged on close to the position of shunting well well body bottom with the second water outlet.The purpose for the arrangement is that for water Body will not be saved bit by bit in shunting well well body, preferably flow to downstream.
When the water inlet and the second water outlet are arranged on shunting well well body side wall, and ditch is opened up in shunting well well body bottom Slot, when the first water outlet is set in the trench, it will be understood by those skilled in the art that the bottom of the second water outlet of the water inlet Height of the portion apart from shunting well shaft bottom is not particularly limited, such as the pipeline being connected with water inlet is in the position of high elevation, enters The mouth of a river can be arranged on any position on shunting well well body side wall;The pipeline being connected with the second water outlet is in the position of low-lying It puts, the second water outlet is arranged on shunting well well body side wall close to the position of shunting well well body bottom, and the first water outlet is in lower The position of physical features, water body preferentially pass through the first water outlet.The purpose for the arrangement is that the water in shunting well well body can be better achieved Body is not saved bit by bit, and preferably flows to downstream.
In a preferred embodiment of the utility model, in above-described embodiment 1-7, the shape of the shunting well well body Do not limit specifically, can realize the reasonable discharge to water body, such as the shape of the shunting well well body to be square or It is circular.
Embodiment 8
A kind of water discharge control method of water level method control, the water discharge control method is the draining described in based on embodiment 4 System, the drainage system include control system, and the monitoring device in the control system includes the dress of monitoring water body liquid level It puts and is arranged in shunting well well body;Described method includes following steps:
1a) water body enters shunting well from water inlet, and water in the first well body is monitored in real time by the device for monitoring water body liquid level Body liquid level H;
2a) as water body liquid level H in the first well body<During the height of downflow weir, the first water conservancy switch is in opening, Downflow weir is in current floe condition;
3a) when the height of water body liquid level H >=downflow weir in the first well body, water body is by downflow weir overflow by going out The mouth of a river.
Step 3a) in, the operation based on entire drainage pipeline networks system controls first water conservancy to switch on or close, I.e. described first water conservancy switch may be at opening, can also be closed, specific choice is to need the draining System is engaged with entire pipe network system, so as to reach most rational drainage effect.
In a preferred embodiment of the utility model, it is described monitoring water body liquid level device for liquid level sensor, Liquid level gauge, liquid-level switch etc..
Embodiment 9
When the drainage system includes regulating and storing facility, i.e., drainage system described in embodiment 5 uses above-described embodiment 8 Described in water discharge control method, and further comprise following steps:
When water body is arranged on by water outlet and the facility of regulating and storing on outlet pipe pipeline by downflow weir overflow, water body It flows through outlet pipe to be stored from the arrival end of facility of regulating and storing inflow facility of regulating and storing, when the capacity for facility of regulating and storing reaches the receiving upper limit When, water body flows into outlet pipe downstream from the port of export for facility of regulating and storing.
When water body is arranged on outlet pipe branch road by downflow weir overflow by water outlet and the facility of regulating and storing, pass through Adjust the flow direction of the aperture adjustment water body of the 6th water conservancy switch;When the 6th water conservancy switch is in opening, part water body stream The pipeline towards natural water is directly discharged to through outlet pipe, part water body flows through the branch entrance being arranged on by outlet pipe and regulates and stores Facility temporarily stores;When the 6th water conservancy switch is in current floe condition, whole water bodys flow through the branch that is arranged on by outlet pipe into Enter facility of regulating and storing temporarily to store;When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and directly discharge To the pipeline for leading to natural water.
Embodiment 10
When the drainage system includes regulating and storing facility and integrated treatment facility, i.e., drainage system described in embodiment 7, Using the water discharge control method described in above-described embodiment 8, and further comprise following steps:
When water body is arranged on by water outlet and the facility of regulating and storing on outlet pipe pipeline by downflow weir overflow, water body It flows through outlet pipe to be stored from the arrival end of facility of regulating and storing inflow facility of regulating and storing, when the capacity for facility of regulating and storing reaches the receiving upper limit When, water body flows into outlet pipe downstream from the port of export for facility of regulating and storing;Meanwhile the water body in facility of regulating and storing is stored in through integration The pipeline towards natural water is directly discharged to after treatment facility processing.
When water body is arranged on outlet pipe branch road by downflow weir overflow by water outlet and the facility of regulating and storing, pass through Adjust the flow direction of the aperture adjustment water body of the 6th water conservancy switch;When the 6th water conservancy switch is in opening, part water body stream The pipeline towards natural water is directly discharged to through outlet pipe, part water body flows through the branch entrance being arranged on by outlet pipe and regulates and stores Facility temporarily stores;When the 6th water conservancy switch is in current floe condition, whole water bodys flow through the branch that is arranged on by outlet pipe into Enter facility of regulating and storing temporarily to store;When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and directly discharge To the pipeline for leading to natural water;Meanwhile the water body being stored in facility of regulating and storing directly is arranged after the processing of integrated treatment facility It puts to the pipeline towards natural water.
Embodiment 11
When the drainage system includes online treatment facility, i.e., drainage system described in above-described embodiment 6 uses above-mentioned Water discharge control method described in embodiment 8, and further comprise following steps:
When water body is arranged on by water outlet and the online treatment facility on outlet pipe pipeline by downflow weir overflow; Water body flows through outlet pipe and flows into online treatment facility from the arrival end of online treatment facility, after processing, from online treatment facility The port of export flow into outlet pipe downstream.
When water body is arranged on outlet pipe branch road by downflow weir overflow by water outlet and the online treatment facility, The aperture switched by adjusting the 7th water conservancy adjusts the flow direction of water body;When the 7th water conservancy switch is in opening, part water Body flows through outlet pipe and is directly discharged to towards in the pipeline of natural water, and part water body flows through the branch routing being arranged on by outlet pipe The arrival end of online treatment facility after processing, water outlet is flowed into from the port of export of online treatment facility into online treatment facility Pipe downstream is directly discharged to the pipeline for leading to natural water;When the 7th water conservancy switch is in current floe condition, whole water bodys Flow through the branch that is arranged on by outlet pipe and route the arrival end of online treatment facility into online treatment facility, after processing, from The port of export of line treatment facility flows into outlet pipe downstream or is directly discharged to the pipeline for leading to natural water.
In a preferred embodiment of the utility model, the first water conservancy switch, the 6th water conservancy switch and the 7th Water conservancy switch refers to that the aperture of the water conservancy switch is in the state of maximum current limliting in opening, that is, ensures by connecting with it The flow of the pipeline connect does not exceed the flow value of setting.
In a preferred embodiment of the utility model, the 6th water conservancy switch and the 7th water conservancy switch are in and cut Stream mode refers to the aperture for adjusting the water conservancy switch, ensures that water body shuts off in the upstream end of water conservancy switch, it is impossible to pass through The water conservancy switch flows to natural water.
In a preferred embodiment of the utility model, the first water conservancy switch is closed referring to pass through The flow value of the water body of the water conservancy switch 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 (22)

1. a kind of shunting well, which is characterized in that the shunting well includes shunting well well body;It is arranged in the shunting well well body Three openings, are water inlet, the first water outlet and the second water outlet respectively;And it is arranged at the overflow in the shunting well well body Weir;
Shunting well well body is divided into the first well body and the second well body by the downflow weir;
The water inlet and the first water outlet are located in the first well body;Second water outlet is located in the second well body.
2. shunting well according to claim 1, which is characterized in that there are one the downflow weirs or multiple.
3. shunting well according to claim 2, which is characterized in that the downflow weir is one, is disposed on shunting well The fixed weir or waterpower of well body bottom can weir transfer or the groove opened up in shunting well well body bottom downstream side wall.
4. shunting well according to claim 2, which is characterized in that the downflow weir is multiple, is disposed on shunting well The fixed weir or waterpower of well body bottom can weir transfer and the groove opened up in shunting well well body bottom downstream side wall.
5. the shunting well according to claim 3 or 4, which is characterized in that the waterpower can weir transfer be selected from water conservancy automatic turning Weir.
6. a kind of drainage system, which is characterized in that the drainage system includes the shunting any one of claim 1-5 Well.
7. drainage system according to claim 6, which is characterized in that the drainage system further includes the first water conservancy switch; Close to first water outlet the first water conservancy is being set to switch, for controlling the water amount by the first water outlet.
8. drainage system according to claim 7, which is characterized in that the drainage system further includes control system, described Control system includes monitoring device and the control unit being connected with its signal;Described control unit connects with the first water conservancy switching signal It connects;The monitoring device is conveyed to control unit for monitoring signals and by the signal of monitoring, and control unit is according to the letter of reception Number control the first water conservancy switch aperture.
9. according to the drainage system any one of claim 6-8, which is characterized in that the drainage system, which further includes, cuts dirt Pipe and outlet pipe;First water outlet is connected by cutting dirty pipe with the pipeline towards sewage treatment plant;Second water outlet It is connected by outlet pipe with the pipeline towards natural water.
10. drainage system according to claim 8, which is characterized in that the monitoring device includes monitoring water body liquid level Device, monitors the device of water quality, monitors the device of water body total amount, monitors the device of rainfall, in the device of monitoring time It is at least one.
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 is total The device of amount is the electronic headstock gear with function of measuring;The device of the monitoring rainfall is rainfall gauge;The monitoring time Device is timer.
12. drainage system according to claim 10, which is characterized in that the device of the monitoring water body liquid level and monitoring water The device of body water quality is arranged in shunting well well body, and the device of the monitoring rainfall is arranged on outside shunting well well body, the monitoring The device of water body total amount is arranged on the water conservancy switch in shunting well well body, and the device of the monitoring time is arranged on shunting well well In vivo or outside shunting well well body.
13. according to the drainage system any one of claim 6-8 or 10-12, which is characterized in that the drainage system is also Including facility of regulating and storing;The facility of regulating and storing is arranged on outlet pipe pipeline or is arranged on from the branch road that outlet pipe pipeline separates.
14. drainage system according to claim 13, which is characterized in that the facility of regulating and storing is arranged on outlet pipe branch On, and separate downstream setting the 6th water conservancy switch of position on outlet pipe pipeline and in outlet pipe branch.
15. drainage system according to claim 14, which is characterized in that the 6th water conservancy switch and control unit signal Connection, control unit control the aperture of the 6th water conservancy switch according to received signal.
16. drainage system according to claim 13, 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.
17. according to the drainage system any one of claim 6-8 or 10-12, which is characterized in that the drainage system Further include online treatment facility;The online treatment facility be arranged on outlet pipe or be arranged on separated from outlet pipe pipeline and eventually End is incorporated to the branch road of outlet pipe pipeline;Or be arranged on separated from outlet pipe pipeline and terminal connection natural water branch road.
18. drainage system according to claim 17, which is characterized in that the online treatment facility is arranged on from outlet pipe Pipeline separates and terminal is incorporated to the branch of outlet pipe pipeline on the road, and the position for separating and being incorporated on outlet pipe pipeline and in branch Between set the 7th water conservancy switch;Alternatively, the online treatment facility be arranged on separated from outlet pipe pipeline and terminal connection from The branch road of right water body, and separate downstream setting the 7th water conservancy switch of position on outlet pipe pipeline and in branch.
19. drainage system according to claim 18, which is characterized in that the 7th water conservancy switch and control unit signal Connection, control unit control the aperture of the 7th water conservancy switch according to received signal.
20. drainage system according to claim 17, 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.
21. drainage system according to claim 13, which is characterized in that the drainage system include regulate and store facility when, Further include integrated treatment facility;The integrated treatment facility is connected with the port of export for facility of regulating and storing, the integrated treatment Facility can handle the water body being stored in facility of regulating and storing.
22. drainage system according to claim 21, which is characterized in that the integrated treatment facility is serial or parallel connection Multiple integrated treatment facilities;The integrated treatment facility includes integrated sewage disposal station.
CN201721275707.9U 2017-09-30 2017-09-30 A kind of shunting well with downflow weir and the drainage system including the shunting well Expired - Fee Related CN207436200U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108775066A (en) * 2018-07-02 2018-11-09 常州市排水管理处 A kind of closure works system
CN109024837A (en) * 2018-06-05 2018-12-18 南京天印科技股份有限公司 A kind of device suitable for municipal drainage optimization
CN109372085A (en) * 2018-11-12 2019-02-22 北京良乡蓝鑫水利工程设计有限公司 A kind of shunting well
CN111139786A (en) * 2020-01-16 2020-05-12 安徽海螺建材设计研究院有限责任公司 Overflow structure combining water retaining wall and drainage ditch and construction method
CN112411722A (en) * 2019-08-27 2021-02-26 卡尔·克劳斯 Overflow scrubbing system and rainwater pass through pond
CN113906185A (en) * 2019-05-30 2022-01-07 小田收平 Sewer system
CN108775066B (en) * 2018-07-02 2024-06-28 常州市排水管理处 Interception system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109024837A (en) * 2018-06-05 2018-12-18 南京天印科技股份有限公司 A kind of device suitable for municipal drainage optimization
CN108775066A (en) * 2018-07-02 2018-11-09 常州市排水管理处 A kind of closure works system
CN108775066B (en) * 2018-07-02 2024-06-28 常州市排水管理处 Interception system
CN109372085A (en) * 2018-11-12 2019-02-22 北京良乡蓝鑫水利工程设计有限公司 A kind of shunting well
CN109372085B (en) * 2018-11-12 2024-03-15 北京良乡蓝鑫水利工程设计有限公司 Shunt well
CN113906185A (en) * 2019-05-30 2022-01-07 小田收平 Sewer system
CN113906185B (en) * 2019-05-30 2024-05-31 小田收平 Sewer system
CN112411722A (en) * 2019-08-27 2021-02-26 卡尔·克劳斯 Overflow scrubbing system and rainwater pass through pond
CN111139786A (en) * 2020-01-16 2020-05-12 安徽海螺建材设计研究院有限责任公司 Overflow structure combining water retaining wall and drainage ditch and construction method

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