CN207761004U - 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 PDFInfo
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- CN207761004U CN207761004U CN201721276124.8U CN201721276124U CN207761004U CN 207761004 U CN207761004 U CN 207761004U CN 201721276124 U CN201721276124 U CN 201721276124U CN 207761004 U CN207761004 U CN 207761004U
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- 238000011144 upstream manufacturing Methods 0.000 claims description 13
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- 238000012546 transfer Methods 0.000 claims description 8
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- 239000000463 material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 38
- 239000003344 environmental pollutant Substances 0.000 description 13
- 231100000719 pollutant Toxicity 0.000 description 13
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- 239000002351 wastewater Substances 0.000 description 9
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- 210000000476 body water Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
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- 230000016615 flocculation Effects 0.000 description 2
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Abstract
The utility model discloses a kind of shunting well with downflow weir and including the drainage system of 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 for realizing discharge into water in the pipe-line system being connect with shunting well 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 is not limited by occasion, can be adapted for any bar pipe network in sewerage pipeline network, and be not necessarily to manual operation in use, pass through control unit, the automatic adjustment that waterpower switch may be implemented, has the characteristics that flexible and changeable, reduces a large amount of manpower and materials.
Description
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 includes mainly 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 for treating all waste water using a kind of mode claims combined system.It is only
There are one drainage systems, and converging system, drainage pipeline is claimed to claim 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
Industrial wastewater very low, without processing direct emission water body is spent, 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 flow, is greatly increased
The intensity of municipal sewage；Along with industry prosperity, industrial wastewater increases significantly, and the rivers and lakes of near cities occur as soon as and cannot hold
The pollution condition born.Then sewage treatment plant is added, pipeline is used in combination to connect each water outlet, the waste water in each arterial drainage is converged
Collection sewage treatment plant is handled, and shutoff type converging system is formed.Connection water outlet and shut off waste water to sewage treatment plant pipe
Road claims shut off pipeline or wastewater interception pipe.
Wastewater flow rate abruptly increase when rainfall shuts off pipeline and sewage treatment plant is necessarily required to if all waste water are all retained
It is very extensive, excessively increase engineering cost.So the inspection shaft of arterial drainage and intercepting sewer intersection is generally replaced with shunting
Well.The construction of shunting well can have a different designs, but current design and not perfect, and be directed to different sewage quantity and rain
Water does not make improvement yet.Because only having sewage, shunting well that can stop sewage in pipe when dry season, sewage pipe is flowed to；Rainy season
When part rainwater and sewage stopped and flowed 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, 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 should
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, the shunting well and the drainage system including the shunting well also have simple, easy construction, applied widely etc. excellent
Gesture.
The utility model proposes following technical solutions：
A kind of shunting well, the shunting well include shunting well well body；Four openings being set in the shunting well well body,
It is water inlet, the first water outlet, the second water outlet and third water outlet respectively；And be set in the shunting well well body
One downflow weir；Shunting well well body is divided into the first well body and the second well body by first downflow weir；
The water inlet, the first water outlet and the second water outlet are located in the first well body；The third water outlet is located at the
In two well bodies.
According to the utility model, first downflow weir can be disposed on the fixed weir or waterpower of shunting well well body bottom
It can weir transfer.
According to the utility model, the fixed weir is selected from fixed weir known in the art.
According to the utility model, the waterpower can weir transfer be selected from waterpower known in the art can weir transfer, such as selected from water
Li Zidongfanzhuanyan.
According to the utility model, it will be understood by those skilled in the art that the height of first downflow weir is not specific
It limits, can not only shut off but also not influence the urgent flood discharge of the shunting well.
According to the utility model, the shunting well further includes the second downflow weir, and second downflow weir divides the first well body
For two adjacent well bodies, it is proximate to the well body of upstream end and the well body close to downstream respectively；The water inlet and first goes out
The mouth of a river is located in the well body of upstream end, and second water outlet is located in the well body of downstream.
According to the utility model, second downflow weir can be the downstream of the groove opened up in shunting well well body bottom
Side wall.
According to the utility model, it will be understood by those skilled in the art that the height of second downflow weir is not specific
It limits, ensures that the water body in shunting well well body preferentially enters in groove.
The utility model also provides a kind of drainage system, and the drainage system includes above-mentioned shunting well.
According to the utility model, the drainage system further includes the first water conservancy switch and the second water conservancy switch；Close to institute
It states the first water outlet and the first water conservancy switch is set, for controlling through the water amount at first outlet；Close to described second
Water outlet is arranged the second water conservancy and switchs, for controlling through the water amount at second outlet.
According to the utility model, the drainage system further includes control system, the control system include monitoring device and
The control unit being connect with its signal；Described control unit is switched with the first water conservancy and the second water conservancy switching signal is connect；It is described
Monitoring device is conveyed to control unit for monitoring signals and by the signal of monitoring, and control unit is according to received signal control the
One water conservancy switchs and the aperture of the second water conservancy switch.
According to the utility model, the drainage system further includes cutting dirty pipe, the first outlet pipe and the second outlet pipe；Described
One water outlet is connected by cutting dirty pipe with the pipeline towards sewage treatment plant；Second water outlet is by the first outlet pipe and leads to
Pipeline toward the first rainwater treatment facility is connected or is connected with the first rainwater treatment facility；The third water outlet goes out by second
Water pipe is connected with the pipeline towards natural water.
According to the utility model, the monitoring device includes that monitor the device of water body liquid level (such as can be level sensing
Device, liquid level gauge, liquid-level switch etc.), monitor water quality device (such as can be Water quality detector, 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 be the electronic keying with function of measuring
Machine etc.), monitor the device (such as rainfall gauge) of rainfall, at least one of device (such as timer) of monitoring time.
According to the utility model, the monitoring device may be provided in shunting well well body according to type demand or shunting well well
In vitro, or setting is in rainwater treatment facility or outside rainwater treatment facility.For example, the device setting of monitoring water body liquid level is dividing
It in stream well well body or regulates and stores in facility, the device for monitoring water quality is arranged in shunting well well body, and the device for monitoring rainfall is set
It sets outside shunting well well body, the device of monitoring water body total amount is arranged on the switch of the water conservancy in shunting well well body, monitoring time
Device is arranged in shunting well well body or outside shunting well well body.
According to the utility model, the first water conservancy switch and the second water conservancy switch are selected from valve (ball valve, gate valve, disconnecting link
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
Door, bottom-open type weir gate, rotary weir gate etc.), one kind in flap valve (flap valve that shuts off etc.).
According to the utility model, maximum current-limiting function may be implemented in the first water conservancy switch, that is, ensures to pass through the water conservancy
The flow of switch does not exceed the flow value of setting.
According to the utility model, maximum current-limiting function may be implemented in the second water conservancy switch, that is, ensures to pass through the water conservancy
The flow of switch does not exceed the flow value of setting.
According to the utility model, the drainage system include the first rainwater treatment facility, be connected with the second water outlet or
It is connected with the second water outlet by the first outlet pipe.
According to the utility model, the first rainwater treatment facility can be regulate and store facility or online processing facility.
According to the utility model, the first rainwater treatment facility is facility of regulating and storing, regulate and store facility and second water outlet
Mouth is connected or is connected with the second water outlet by the first outlet pipe.The dress of setting monitoring water body liquid level in facility of regulating and storing
It sets, the device of the monitoring water body liquid level is connect with control unit signal, and the device of the monitoring water body liquid level is used
It regulates and stores in monitoring and water body liquid level signal in facility and the signal of monitoring is conveyed to control unit, control unit is according to connecing
The signal of receipts controls the aperture of the second water conservancy switch.Water body flows through the first outlet pipe and regulates and stores and set from the inflow of the arrival end for facility of regulating and storing
It applies and is stored, when the device monitoring for the monitoring water body liquid level being arranged inside facility of regulating and storing is regulated and stored to this capacity of facility
Reach when accommodating the upper limit, the signal of monitoring is conveyed to control unit by the device for monitoring water body liquid level, control unit according to
Received signal closes the second water conservancy switch.
According to the utility model, the first rainwater treatment facility be online processing facility, the online processing facility with
Second water outlet is connected or is connected with the second water outlet by the first outlet pipe.Monitoring device in the control system is for supervising
Survey signals and the letters by monitoring such as water body liquid level, water quality, first rain rainfall or the first rain rain time in shunting well
It number is conveyed to control unit, control unit controls the aperture that the second water conservancy switchs according to received signal.
According to the utility model, the drainage system further includes the second rainwater treatment facility, is arranged in the second outlet pipe
On pipeline, or it is arranged from the branch road that the second outlet pipe pipeline separates.
According to the utility model, the second rainwater treatment facility can be regulate and store facility or online processing facility.It is preferred that
Ground, the second rainwater treatment facility are different from the first rainwater treatment facility.
According to the utility model, the second rainwater treatment facility is facility of regulating and storing, when the facility of regulating and storing is arranged to go out second
When on water pipe line, the arrival end of the facility of regulating and storing is connected with the second outlet pipe upstream, the outlet of the facility of regulating and storing
End is connected with the second outlet pipe downstream pipe.Water body flow through the second outlet pipe from the arrival end for facility of regulating and storing inflow regulate and store facility into
Row storage, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body is flowed into from the outlet end for facility of regulating and storing under the second outlet pipe
You Duan.
When the facility of regulating and storing is arranged on the second outlet pipe branch road, on the second outlet pipe pipeline and in the second water outlet
The 6th water conservancy switch is arranged in the downstream that pipe branch separates position.The 6th water conservancy switch is connect with control unit signal, is controlled
Unit processed controls the aperture of the 6th water conservancy switch according to received signal.Aperture by adjusting the 6th water conservancy switch adjusts water body
Flow direction；When the 6th water conservancy switch is in open state, part water body flows through the second outlet pipe and is directly discharged to lead to nature
The pipeline of water body, part water body flow through the branch being arranged by the second outlet pipe and are temporarily stored into facility of regulating and storing；When the 6th water
When profit switch is in 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
To when accommodating the upper limit, water body all flows through the second outlet pipe and is directly discharged to lead to the pipeline of natural water.
According to the utility model, the second rainwater treatment facility is online processing facility, and the online processing facility is set
It sets on the second outlet pipe pipeline, or is arranged and is being separated from the second outlet pipe pipeline and terminal is incorporated to the second outlet pipe pipeline
Branch road；Or be arranged from the second outlet pipe pipeline separate and terminal be connected to natural water branch road on.
When the online processing facility is arranged on the second outlet pipe pipeline；The arrival end of the online processing facility with
Second outlet pipe upstream is connected, and the outlet end of the online processing facility is connected with the second outlet pipe downstream pipe.Water body
It flows through the second outlet pipe and flows into online processing facility from the arrival end of online processing facility, after processing, from online processing facility
Outlet end flow into the second outlet pipe downstream.
When online processing facility setting is separating and terminal is incorporated to the second outlet pipe pipeline from the second outlet pipe pipeline
Branch road when, the 7th water conservancy of setting switchs between the position on the second outlet pipe pipeline and separating and being incorporated in branch；Or
Person, when the online processing facility be arranged from the second outlet pipe pipeline separate and terminal be connected to natural water branch road on when,
The 7th water conservancy switch is arranged in the downstream that position is separated on the second outlet pipe pipeline and in branch.7th water conservancy switch with
Control unit signal connects, and control unit controls the aperture that the 7th water conservancy switchs according to received signal.
When the online processing facility is arranged on the second outlet pipe branch road, by the aperture for adjusting the 7th water conservancy switch
Adjust the flow direction of water body；When the 7th water conservancy switch is in open state, part water body flows through the second outlet pipe and is directly discharged to
Towards in the pipeline of natural water, part water body flows through the entrance for the branch routing online processing facility being arranged by the second outlet pipe
End enters online processing facility, after processing, from the outlet end of online processing facility the second outlet pipe downstream of inflow or directly
It is emitted into the pipeline towards natural water；When the 7th water conservancy switch is in current floe condition, it is online that whole water bodys flow through branch routing
The arrival end for the treatment of facility enters online processing facility, after processing, the second water outlet is flowed into from the outlet end of online processing facility
Pipe downstream is directly discharged to lead to the pipeline of natural water.
According to the utility model, the drainage system include it is above-mentioned regulate and store facility when, can also include integrated treatment
Facility；The integrated treatment facility is connected with the outlet end for facility of regulating and storing, and the integrated treatment facility can handle storage
Water body in facility of regulating and storing.
According to the utility model, the 6th water conservancy switch and the 7th water conservancy switch be separately 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
One kind in (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), flap valve (flap valve that shuts off etc.).
According to the utility model, maximum current-limiting function may be implemented in the 6th water conservancy switch, that is, ensures to pass through the water conservancy
The flow of switch does not exceed the flow value of setting.
According to the utility model, maximum current-limiting function may be implemented in the 7th water conservancy switch, that is, ensures to pass through the water conservancy
The flow of switch does not exceed the flow value of setting.
According to the utility model, maximum current-limiting function may be implemented in the 6th water conservancy switch and the 7th water conservancy switch,
Refer to being less than or equal to the peak flow values of setting by the flow value that the water conservancy switchs in open state, this can pass through control
Control unit in system processed adjusts the aperture of the water conservancy switch to realize.
According to the utility model, the 6th water conservancy switch and the 7th water conservancy switch refer to the 6th water of adjusting in current floe condition
The aperture of profit switch or the 7th water conservancy switch, ensures that water body shuts off in the upstream end that the water conservancy switchs, cannot pass through the water
Profit switch flows to natural water.
According to the utility model, it will be understood by those skilled in the art that the water inlet, the first water outlet, the second water outlet
The shape and openings of sizes of mouth and third water outlet do not limit specifically, can be with the shape of coupled pipeline or gallery
Or the shape for the water conservancy switch being arranged with it matches.Such as the water inlet, the first water outlet, the second water outlet and
The shape of three water outlets is circle.
According to the utility model, it will be understood by those skilled in the art that the shape of the shunting well well body is not specific
It limits, the reasonable discharge to water body may be implemented, such as the shape of the shunting well well body is rectangular or round.
According to the utility model, it will be understood by those skilled in the art that regulate and store facility quantity in systems and the row
Cloth does not limit specifically, can be multiple facilities of regulating and storing of serial or parallel connection；Its specific arrangement mode can be according to using this
The region area of system is reasonably arranged.The facility of regulating and storing can be known in the art facility of regulating and storing, such as wrap
Include storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..
According to the utility model, it will be understood by those skilled in the art that the quantity of the online processing facility in systems
It is not limited specifically with arrangement, can be multiple online processing facilities of serial or parallel connection；Its specific arrangement mode can root
It is reasonably arranged according to the region area of the system is used.The online processing facility can be known in the art online
Treatment facility, such as including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or artificial swamp etc..
According to the utility model, it will be understood by those skilled in the art that the number of the integrated treatment facility in systems
Amount and arrangement do not limit specifically, can be multiple integrated treatment facilities of serial or parallel connection；Its specific arrangement mode can
With according to using the region area of the system reasonably to be arranged.The integrated treatment facility can be known in the art
Integrated treatment facility, such as including integrated sewage disposal station etc..
The beneficial effects of the utility model：
1) shunting well of the utility model has the effect of intelligent drainage function, and downflow weir is arranged in shunting well, instead of original
Some water conservancy switches, without the control switched by water conservancy, so that it may effectively prevent the dirty water for flowing through the shunting well from flowing to realize
Downstream, the setting of the downflow weir realize that the smooth discharge of water body, the setting of the downflow weir also have the ability of timely flood discharge,
When the liquid level in the shunting well well body is higher than the height of downflow weir, water body overflow ensure that flood passage peace by downflow weir
While complete, to the greatest extent shut off dirty water or initial rainwater to sewage treatment plant and/or rainwater treatment facility.
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 not by field
The restriction of conjunction can be adapted for any bar pipe network in sewerage pipeline network.
3) drainage system of the utility model further includes control system, is not necessarily to manual operation in use, passes through control
Unit processed may be implemented the automatic adjustment of waterpower switch, have the characteristics that flexible and changeable, reduces a large amount of manpower and materials.
4) the second water outlet of the drainage system of the utility model can also be arranged online processing facility and/or regulate and store and set
It applies and optional integrated treatment facility；At the online processing facility and/or facility of regulating and storing, and optional integration
The setting for managing facility, can effectively solve the processing capacity of water body in shunting well in high liquid level and sewage treatment plant be limited and
The problems such as waterlogging of generation.
5) the third water outlet in the drainage system of the utility model can also be arranged online processing facility and/or regulate and store
Facility and optional integrated treatment facility；The online processing facility and/or regulate and store facility and optional integration
The setting for the treatment of facility can effectively solve water body overflow and pass through the dirty water for polluting natural water being still mixed with when downflow weir,
Accomplish thoroughly to handle initial rainwater and middle and later periods rainwater shunting.
6) 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.Moreover, by realizing water body in the pipe-line system being connect with shunting well to the reasonable control that water conservancy in shunting well switchs
The control of discharge regulates and controls the use of the aperture and associated component of each waterpower switch in shunting well at any time,
Description of the drawings
Fig. 1 is the structural schematic diagram of the shunting well described in one preferred embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the shunting well described in one preferred embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the shunting well described in one preferred embodiment of the utility model；
Wherein, 1- water inlets；The first water outlets of 2-；3- third water outlets；The first downflow weirs of 4-；The first well bodies of 5-；6-
Two well bodies；7 switch for the first water conservancy；The second water conservancies of 8- switch；The second water outlets of 9-；The second downflow weirs of 62-；10- oral siphons；
The second outlet pipes of 11-.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should 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 having read 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.
In the description of the present invention, it should be noted that term " first ", " second ", " third ", " the 6th " and
" the 7th " is used for description purposes only, and not for instruction or implies relative importance.
Embodiment 1
As depicted in figs. 1 and 2, a kind of shunting well, the shunting well include shunting well well body；It is set to the shunting well well
Four openings in body, are water inlet 1, the first water outlet 2, the second water outlet 9 and third water outlet 3 respectively；And it is set to
The first downflow weir 4 in the shunting well well body；Shunting well well body is divided into the first well body 5 and second by first downflow weir 4
Well body 6；
The water inlet 1, the first water outlet 2 and the second water outlet 9 are located in the first well body 5；The third water outlet 3
In the second well body 6.
First downflow weir can be disposed on the fixed weir of shunting well well body bottom or waterpower can weir transfer.
The fixed weir is selected from fixed weir known in the art.
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.
It will be understood by those skilled in the art that the height of first downflow weir does not limit specifically, you can to shut off
The urgent flood discharge of the shunting well is not influenced again.
As shown in figure 3, the shunting well further includes the second downflow weir 62, second downflow weir 62 divides the first well body 5
For two adjacent well bodies, it is proximate to the well body of upstream end and the well body close to downstream respectively；The water inlet and first goes out
The mouth of a river is located in the well body of upstream end, and second water outlet is located in the well body of downstream.
Second downflow weir can be the downstream side wall of the groove opened up in shunting well well body bottom.
It will be understood by those skilled in the art that the height of second downflow weir does not limit specifically, ensure shunting well
Water body in well body preferentially enters in groove.
Embodiment 2
A kind of drainage system, the drainage system include shunting well described in embodiment 1.
The drainage system further includes the first water conservancy switch 7；It is opened the first water conservancy is arranged close to first water outlet
It closes, for controlling through the water amount at first outlet；The drainage system further includes the second water conservancy switch 8；Close to described
Second water outlet is arranged the second water conservancy and switchs, for controlling through the water amount at second outlet.
The drainage system further includes control system (not shown), the control system include monitoring device and with its signal
The control unit of connection；Described control unit is connect with the first water conservancy switch 7 and 8 signal of the second water conservancy switch；The monitoring dress
It sets for monitoring signals and the signal of monitoring is conveyed to control unit, control unit controls the first water conservancy according to received signal
The aperture of switch 7 and the second water conservancy switch 8.
In a preferred embodiment of the utility model, the drainage system further includes cutting dirty pipe, the first outlet pipe
With the second outlet pipe；First water outlet is connected by cutting dirty pipe with the pipeline towards sewage treatment plant；Second water outlet
Mouth is connected with the pipeline towards the first rainwater treatment facility by the first outlet pipe or is connected with the first rainwater treatment facility；It is described
Third water outlet is connected by the second outlet pipe with the pipeline towards natural water.
In a preferred embodiment of the utility model, the monitoring device includes monitoring the device of 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.
The monitoring device may be provided at according to type demand in shunting well well body or outside shunting well well body, or setting exists
In rainwater treatment facility or outside rainwater treatment facility.For example, the device of monitoring water body liquid level is arranged in shunting well well body or adjusts
It stores in facility, the device for monitoring water quality is arranged in shunting well well body, and the device for monitoring rainfall is arranged in shunting well well body
Outside, the device of monitoring water body total amount is arranged on the switch of the water conservancy in shunting well well body, and the device setting of monitoring time is shunting
In well well body or outside shunting well well body.
In a preferred embodiment of the utility model, the first water conservancy switch and the second water conservancy switch are selected from valve
Door (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
Deng), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), one kind in flap valve (flap valve that shuts off etc.).
Maximum current-limiting function may be implemented in the first water conservancy switch, that is, ensures that the flow switched by the water conservancy will not surpass
Cross the flow value of setting.Maximum current-limiting function may be implemented in the second water conservancy switch, that is, ensures the stream switched by the water conservancy
Amount does not exceed the flow value of setting.
In a preferred embodiment of the utility model, the drainage system includes the first rainwater treatment facility,
It is connected with the second water outlet or is connected with the second water outlet by the first outlet pipe.
The first rainwater treatment facility can be regulate and store facility or online processing facility.
The first rainwater treatment facility is facility of regulating and storing, and the facility of regulating and storing is connected with the second water outlet or by first
Outlet pipe is connected with the second water outlet.The device of setting monitoring water body liquid level, the monitoring water body liquid in facility of regulating and storing
The device of position height is connect with control unit signal, and the device of the monitoring water body liquid level is regulated and stored for monitoring in facility
The signal of monitoring is simultaneously conveyed to control unit by water body liquid level signal, and control unit controls the second water according to received signal
The aperture of profit switch.Water body flows through the first outlet pipe and is stored from the arrival end for facility of regulating and storing inflow facility of regulating and storing, and works as setting
The device monitoring of monitoring water body liquid level inside facility of regulating and storing regulate and store to this facility capacity reach accommodate the upper limit when, prison
The signal of monitoring is conveyed to control unit by the device for surveying water body liquid level, and control unit closes second according to received signal
Water conservancy switchs.
The first rainwater treatment facility be online processing facility, the online processing facility be connected with the second water outlet or
It is connected with the second water outlet by the first outlet pipe.Monitoring device in the control system is used to monitor the water body in shunting well
The signal of monitoring is simultaneously conveyed to control unit by the signals such as liquid level, water quality, first rain rainfall or first rain rain time,
Control unit controls the aperture of the second water conservancy switch according to received signal.
In a preferred embodiment of the utility model, the drainage system further includes the second rainwater treatment facility,
It is arranged on the second outlet pipe pipeline, or is arranged from the branch road that the second outlet pipe pipeline separates.
The second rainwater treatment facility can be regulate and store facility or online processing facility.Preferably, second rainwater
Treatment facility is different from the first rainwater treatment facility.
Second rainwater treatment facility is facility of regulating and storing, when the facility of regulating and storing is arranged on the second outlet pipe pipeline, institute
The arrival end for stating facility of regulating and storing is connected with the second outlet pipe upstream, under the outlet end of the facility of regulating and storing and the second outlet pipe
Play pipe road is connected.Water body flows through the second outlet pipe and is stored from the arrival end for facility of regulating and storing inflow facility of regulating and storing, and is set when regulating and storing
When the capacity applied reaches the receiving upper limit, water body flows into the second outlet pipe downstream from the outlet end for facility of regulating and storing.
When the facility of regulating and storing is arranged on the second outlet pipe branch road, on the second outlet pipe pipeline and in the second water outlet
The 6th water conservancy switch is arranged in the downstream that pipe branch separates position.The 6th water conservancy switch is connect with control unit signal, is controlled
Unit processed controls the aperture of the 6th water conservancy switch according to received signal.Aperture by adjusting the 6th water conservancy switch adjusts water body
Flow direction；When the 6th water conservancy switch is in open state, part water body flows through the second outlet pipe and is directly discharged to lead to nature
The pipeline of water body, part water body flow through the branch being arranged by the second outlet pipe and are temporarily stored into facility of regulating and storing；When the 6th water
When profit switch is in 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
To when accommodating the upper limit, water body all flows through the second outlet pipe and is directly discharged to lead to the pipeline of natural water.
The second rainwater treatment facility is online processing facility, and the online processing facility is arranged in the second outlet pipe pipe
On the road, or it is arranged and is being separated from the second outlet pipe pipeline and terminal is incorporated on the branch road of the second outlet pipe pipeline；Or setting exists
It is separated from the second outlet pipe pipeline and terminal is connected to the branch of natural water on the road.
When the online processing facility is arranged on the second outlet pipe pipeline；The arrival end of the online processing facility with
Second outlet pipe upstream is connected, and the outlet end of the online processing facility is connected with the second outlet pipe downstream pipe.Water body
It flows through the second outlet pipe and flows into online processing facility from the arrival end of online processing facility, after processing, from online processing facility
Outlet end flow into the second outlet pipe downstream.
When online processing facility setting is separating and terminal is incorporated to the second outlet pipe pipeline from the second outlet pipe pipeline
Branch road when, the 7th water conservancy of setting switchs between the position on the second outlet pipe pipeline and separating and being incorporated in branch；Or
Person, when the online processing facility be arranged from the second outlet pipe pipeline separate and terminal be connected to natural water branch road on when,
The 7th water conservancy switch is arranged in the downstream that position is separated on the second outlet pipe pipeline and in branch.7th water conservancy switch with
Control unit signal connects, and control unit controls the aperture that the 7th water conservancy switchs according to received signal.
When the online processing facility is arranged on the second outlet pipe branch road, by the aperture for adjusting the 7th water conservancy switch
Adjust the flow direction of water body；When the 7th water conservancy switch is in open state, part water body flows through the second outlet pipe and is directly discharged to
Towards in the pipeline of natural water, part water body flows through the entrance for the branch routing online processing facility being arranged by the second outlet pipe
End enters online processing facility, after processing, from the outlet end of online processing facility the second outlet pipe downstream of inflow or directly
It is emitted into the pipeline towards natural water；When the 7th water conservancy switch is in current floe condition, it is online that whole water bodys flow through branch routing
The arrival end for the treatment of facility enters online processing facility, after processing, the second water outlet is flowed into from the outlet end of online processing facility
Pipe downstream is directly discharged to lead to the pipeline of natural water.
In a preferred embodiment of the utility model, the drainage system include it is above-mentioned regulate and store facility when, also
It may include integrated treatment facility；The integrated treatment facility is connected with the outlet end for facility of regulating and storing, at the integration
Reason facility can handle the water body being stored in regulating and storing facility.
The 6th water conservancy switch and the 7th water conservancy switch are separately 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, under
Open type weir gate, rotary weir gate etc.), one kind in flap valve (flap valve that shuts off etc.).
Maximum current-limiting function may be implemented in the 6th water conservancy switch, that is, ensures that the flow switched by the water conservancy will not surpass
Cross the flow value of setting.Maximum current-limiting function may be implemented in the 7th water conservancy switch, that is, ensures the stream switched by the water conservancy
Amount does not exceed the flow value of setting.
It will be understood by those skilled in the art that the water inlet, the first water outlet, the second water outlet and third water outlet
Shape and openings of sizes do not limit specifically, can be with the shape of coupled pipeline or gallery or the water conservancy being arranged with it
The shape of switch matches.Such as the water inlet, the first water outlet, the second water outlet and third water outlet shape be
It is round.
It will be understood by those skilled in the art that the shape of the shunting well well body does not limit specifically, may be implemented pair
The reasonable discharge of water body, such as the shape of the shunting well well body is rectangular or round.
It will be understood by those skilled in the art that the regulate and store quantity of facility in systems and the arrangement do not limit specifically
It is fixed, can be multiple facilities of regulating and storing of serial or parallel connection；Its specific arrangement mode can be according to the region area for using the system
Reasonably arranged.The facility of regulating and storing can be known in the art facility of regulating and storing, such as including storage pond, case of regulating and storing
Contain, deep tunnel or shallow tunnel etc..
It will be understood by those skilled in the art that the quantity of the online processing facility in systems and arrangement be not specific
It limits, can be multiple online processing facilities of serial or parallel connection；Its specific arrangement mode can be according to the area for using the system
Domain area is reasonably arranged.The online processing facility can be online processing facility known in the art, such as wrap
Include biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or artificial swamp etc..
It will be understood by those skilled in the art that the quantity of the integrated treatment facility in systems and arrangement be not specific
Restriction, can be multiple integrated treatment facilities of serial or parallel connection；Its specific arrangement mode can be according to using the system
Region area reasonably arranged.The integrated treatment facility can be that integrated treatment known in the art is set
It applies, such as including integrated sewage disposal station etc..
Embodiment 3
A kind of water discharge control method of water level-water quality method control, the water discharge control method is based on described in embodiment 2
Drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body liquid level
It the device of device and monitoring water quality and is arranged in shunting well well body, is set in the control unit of the control system dirty
Contaminate object concentration standard value C1 and pollution concentration excessive value C2；Described method includes following steps：
1c) water body enters shunting well from water inlet, and the device by monitoring water body liquid level monitors water in the first well body in real time
Body liquid level H, the device by monitoring water quality monitor water quality C in shunting well in real time；
2c) as water body liquid level H in water quality C >=pollutant concentration excessive value C2 in shunting well and the first well body<
When the height of downflow weir, the first water conservancy switch is in open state, and the second water conservancy switch is closed, and downflow weir, which is in, to be cut
Stream mode；
If water body water level continues to rise to the height of water body liquid level H >=downflow weir in the first well body, water body overflow
It is flowed out from third water outlet by weir overflow；
3c) as pollutant concentration excessive value C2>Water quality C >=pollutant concentration standard value C1 and the first well in shunting well
Internal water body liquid level H<When the height of downflow weir, the first water conservancy switch is in open state, and the second water conservancy switch, which is in, to be opened
State is opened, downflow weir is in current floe condition；
If water body water level continues to rise to the height of water body liquid level H >=downflow weir in the first well body, water body overflow
It is flowed out from third water outlet by weir overflow；
4c) as water quality C in shunting well<Water body liquid level H in pollutant concentration standard value C1 and the first well body<It overflows
When flowing the height on weir, the first water conservancy switch and the second water conservancy switch are closed；Until the liquid level H in the first well body
When the height of >=downflow weir, water body overflow is flowed out by weir overflow from third water outlet.
The device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
According to the environmental carrying capacity for the natural water being discharged into and enter shunting well water quality the control system control
Pollutant concentration standard value C1 is set in unit processed.
According to the water quality and rainwater treatment facility energy of the environmental carrying capacity for the natural water being discharged into and entrance shunting well
The highest pollutant concentration enough handled sets pollutant concentration excessive value C2 in the control unit.
The device of the monitoring water quality is Water quality detector, online COD monitors, online ammonia nitrogen monitor, online
TSS monitors, online BOD monitors, online NH3- N monitors, online TP monitors, online TN monitors, electrode, conductivity
Instrument etc., what is monitored is the concentration of pollutant in water body in shunting well well body, and the pollutant includes TSS, COD, BOD, NH3-
N, one or more of TN or TP.
The Water quality detector can be realized to water quality using electrode method, UV optical methods, optical scattering method etc.
Detection.
The environmental carrying capacity for the natural water that the shunting well is discharged into can be natural water such as rivers,lakes and seas；When it is described from
The environmental carrying capacity of right water body is larger (such as ocean), and pollutant concentration standard value C1 can be properly increased；When the natural water
Environmental carrying capacity is smaller (such as lake), and pollutant concentration standard value C1 can be reduced suitably.When the water body water into shunting well
Such as it is middle and later periods rainwater when matter is preferable, pollutant concentration standard value C1 can be reduced suitably；When the water body into shunting well
Such as it is sanitary sewage and/or initial rainwater when water quality is poor, pollutant concentration standard value C1 can be properly increased.The purpose is to
Pollution of the reduction as few as possible to natural water.
In a preferred embodiment of the utility model, the first water conservancy switch and the second water conservancy switch can be real
Existing maximum current-limiting function refers to being less than or equal to the max-flow of setting by the flow value that the water conservancy switchs in open state
Magnitude, this can adjust the aperture of the water conservancy switch to realize by the control unit in control system.
In a preferred embodiment of the utility model, the first water conservancy switch and the second water conservancy switch are in pass
Closed state refers to that the flow value of the water body switched by the water conservancy 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 (28)
1. a kind of shunting well, which is characterized in that the shunting well is by shunting well well body, four be set in the shunting well well body
A opening and the first downflow weir composition being set in the shunting well well body, four openings are water inlet, first respectively
Water outlet, the second water outlet and third water outlet；Shunting well well body is divided into the first well body and the second well by first downflow weir
Body；
The water inlet, the first water outlet and the second water outlet are located in the first well body；The third water outlet is located at the second well
In body.
2. a kind of shunting well, which is characterized in that the shunting well is by shunting well well body, four be set in the shunting well well body
A opening, the first downflow weir being set in the shunting well well body and the second downflow weir composition, four openings are respectively
Water inlet, the first water outlet, the second water outlet and third water outlet；Shunting well well body is divided into the first well by first downflow weir
Body and the second well body；First well body is divided into two adjacent well bodies by second downflow weir, is proximate to the well of upstream end respectively
The well body of body and close downstream；The water inlet and the first water outlet are located in the well body of upstream end, and described second goes out
The mouth of a river is located in the well body of downstream；The third water outlet is located in the second well body.
3. shunting well according to claim 1 or 2, which is characterized in that first downflow weir is disposed on shunting well well
The fixed weir or waterpower of body bottom can weir transfers.
4. shunting well according to claim 3, which is characterized in that the waterpower can weir transfer be selected from water conservancy automatic turning weir.
5. shunting well according to claim 2, which is characterized in that second downflow weir is opened in shunting well well body bottom
If groove downstream side wall.
6. a kind of drainage system, which is characterized in that the drainage system includes the shunting described in any one of claim 1-5
Well.
7. drainage system according to claim 6, which is characterized in that the drainage system further include the first water conservancy switch and
Second water conservancy switchs；It is switched the first water conservancy is arranged close to first water outlet, for controlling at by first outlet
Water amount；It is switched the second water conservancy is arranged close to second water outlet, for controlling through the water amount at second 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 that is connect with its signal；Described control unit and the first water conservancy switch and second
Water conservancy switching signal connects；The monitoring device is conveyed to control unit for monitoring signals and by the signal of monitoring, and control is single
Member controls the aperture of the first water conservancy switch and the second water conservancy switch according to received signal.
9. according to the drainage system described in any one of claim 6-8, which is characterized in that the drainage system further includes cutting dirt
Pipe, the first outlet pipe and the second outlet pipe；First water outlet is connected by cutting dirty pipe with the pipeline towards sewage treatment plant；
Second water outlet by the first outlet pipe with towards the first rainwater treatment facility pipeline be connected or with the first rainwater treatment
Facility is connected；The third water outlet is connected by the second outlet pipe with the pipeline towards natural water.
10. according to the drainage system described in any one of claim 6-8, which is characterized in that the drainage system includes first
Rainwater treatment facility is connected with the second water outlet or is connected with the second water outlet by the first outlet pipe.
11. drainage system according to claim 10, which is characterized in that the first rainwater treatment facility is facility of regulating and storing
Or online processing facility.
12. drainage system according to claim 11, which is characterized in that the first rainwater treatment facility is to regulate and store to set
It applies, the facility of regulating and storing is connected with the second water outlet or is connected with the second water outlet by the first outlet pipe.
13. drainage system according to claim 11, which is characterized in that the first rainwater treatment facility is online processing
Facility, the online processing facility are connected with the second water outlet or are connected with the second water outlet by the first outlet pipe.
14. according to the drainage system described in any one of claim 6-8, which is characterized in that the drainage system further includes
Two rainwater treatment facilities are arranged on the second outlet pipe pipeline, or are arranged in the branch separated from the second outlet pipe pipeline
On.
15. drainage system according to claim 10, which is characterized in that the drainage system further includes the second rainwater treatment
Facility is arranged on the second outlet pipe pipeline, or is arranged from the branch road that the second outlet pipe pipeline separates.
16. drainage system according to claim 14, which is characterized in that the second rainwater treatment facility is facility of regulating and storing
Or online processing facility.
17. drainage system according to claim 15, which is characterized in that the second rainwater treatment facility is facility of regulating and storing
Or online processing facility.
18. drainage system according to claim 15, which is characterized in that the second rainwater treatment facility and the first rainwater
Treatment facility is different.
19. drainage system according to claim 16 or 17, which is characterized in that the second rainwater treatment facility is to regulate and store
Facility, the facility of regulating and storing are arranged on the second outlet pipe pipeline, the arrival end of the facility of regulating and storing and the second outlet pipe upstream
Pipeline is connected, and the outlet end of the facility of regulating and storing is connected with the second outlet pipe downstream pipe；
The facility of regulating and storing is arranged on the second outlet pipe branch road, on the second outlet pipe pipeline and in the second outlet pipe branch point
The downstream of out position is arranged the 6th water conservancy and switchs.
20. drainage system according to claim 19, which is characterized in that the 6th water conservancy switch and control unit signal
Connection, control unit control the aperture that the 6th water conservancy switchs according to received signal.
21. drainage system according to claim 16 or 17, which is characterized in that the second rainwater treatment facility is online
Treatment facility, the online processing facility are arranged on the second outlet pipe pipeline, or setting divides from the second outlet pipe pipeline
Go out and terminal is incorporated to the branch of the second outlet pipe pipeline on the road；Or setting separated from the second outlet pipe pipeline and terminal be connected to nature
The branch road of water body.
22. drainage system according to claim 21, which is characterized in that the online processing facility setting is in the second water outlet
On pipe pipeline；The arrival end of the online processing facility is connected with the second outlet pipe upstream, the online processing facility
Outlet end is connected with the second outlet pipe downstream pipe.
23. drainage system according to claim 21, which is characterized in that the online processing facility setting goes out from second
Water pipe line separates and terminal is incorporated to the branch road of the second outlet pipe pipeline, separated on the second outlet pipe pipeline and in branch and
The 7th water conservancy is arranged between the position being incorporated to switch；Alternatively, when online processing facility setting is from the second outlet pipe pipeline
Separate and terminal connection natural water branch road when, the downstream that position is separated on the second outlet pipe pipeline and in branch is set
Set the 7th water conservancy switch.
24. drainage system according to claim 23, which is characterized in that the 7th water conservancy switch and control unit signal
Connection, control unit control the aperture that the 7th water conservancy switchs according to received signal.
25. according to the drainage system described in any one of claim 11,12,16 or 17, which is characterized in that the drainage system
Including facility of regulating and storing, and it further include integrated treatment facility；The integrated treatment facility is connected with the outlet end for facility of regulating and storing.
26. according to the drainage system described in any one of claim 11,12,16 or 17, which is characterized in that the facility of regulating and storing
It is multiple facilities of regulating and storing of serial or parallel connection；The facility of regulating and storing includes storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel.
27. according to the drainage system described in any one of claim 11,13,16 or 17, which is characterized in that the online processing
Facility is multiple online processing facilities of serial or parallel connection；The online processing facility includes biofilter, online processing pond, wadding
Solidifying pond, inclined-plate clarifying basin, setting pot or artificial swamp.
28. drainage system according to claim 25, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276124.8U CN207761004U (en) | 2017-09-30 | 2017-09-30 | A kind of shunting well with downflow weir and the drainage system including the shunting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276124.8U CN207761004U (en) | 2017-09-30 | 2017-09-30 | A kind of shunting well with downflow weir and the drainage system including the shunting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761004U true CN207761004U (en) | 2018-08-24 |
Family
ID=63179126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276124.8U Expired - Fee Related CN207761004U (en) | 2017-09-30 | 2017-09-30 | A kind of shunting well with downflow weir and the drainage system including the shunting well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110029716A (en) * | 2019-04-03 | 2019-07-19 | 中国能源建设集团广东省电力设计研究院有限公司 | A kind of flood control and water drain system for having both initial rainwater processing and utilizing for plant area |
| CN113906185A (en) * | 2019-05-30 | 2022-01-07 | 小田收平 | Sewer system |
-
2017
- 2017-09-30 CN CN201721276124.8U patent/CN207761004U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110029716A (en) * | 2019-04-03 | 2019-07-19 | 中国能源建设集团广东省电力设计研究院有限公司 | A kind of flood control and water drain system for having both initial rainwater processing and utilizing for plant area |
| CN110029716B (en) * | 2019-04-03 | 2020-09-11 | 中国能源建设集团广东省电力设计研究院有限公司 | Flood control drainage system used for factory and provided with initial rainwater treatment and utilization functions |
| 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 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |