CN109339192A - It is provided with the shunting well and control system of cut-off equipment - Google Patents
It is provided with the shunting well and control system of cut-off equipment Download PDFInfo
- Publication number
- CN109339192A CN109339192A CN201811280554.6A CN201811280554A CN109339192A CN 109339192 A CN109339192 A CN 109339192A CN 201811280554 A CN201811280554 A CN 201811280554A CN 109339192 A CN109339192 A CN 109339192A
- Authority
- CN
- China
- Prior art keywords
- cut
- outlet
- water
- equipment
- resilient sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 169
- 239000010865 sewage Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000008676 import Effects 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 10
- 239000008239 natural water Substances 0.000 claims abstract description 5
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 210000004907 gland Anatomy 0.000 claims description 33
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 4
- 241000876443 Varanus salvator Species 0.000 claims description 3
- 230000001914 calming effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 239000002349 well water Substances 0.000 claims description 3
- 235000020681 well water Nutrition 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241001247986 Calotropis procera Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001589086 Bellapiscis medius Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
It is provided with the shunting well of cut-off equipment, shunting well includes shunting well ontology and cut-off equipment, shunting well ontology, shunting well ontology is equipped with water inlet and two water outlets, first water outlet and the second water outlet respectively, water inlet is connected to the discharge pipe line of upstream, and the first water outlet is connected to the discharge pipe line or natural water in downstream, and second goes out connection sewage pipe or first rain pipe or sewage treatment facility or initial rainwater treatment facility or storage pond；Cut-off equipment forms the capsul of sealing with resilient sleeve and around the resilient sleeve, and air cavity or water cavity are formed between capsul and resilient sleeve outer wall, and air cavity or water cavity have import, and resilient sleeve has circulation passage；Wherein, the second cut-off equipment is set in second outlet, and one end of the second cut-off equipment extends second outlet and connects pipe, and the circulation passage of the second cut-off equipment is docked with communicating pipe, and the outer wall of capsul is bonded with the inner wall of the first water outlet.
Description
Technical field
The present invention relates to municipal rainwater, sewage separation, and in particular to a kind of shunting well for being provided with cut-off equipment and control
System belongs to civil buildings and municipal plumbing technical field.
Background technique
At present in shunting well, abandoned stream well and Vatch basin system, system is all by water inlet pipe, outlet pipe and sewage pipe group
At, by drainpipe sanitary sewage or initial rainwater, later period rainwater shunt, wherein sanitary sewage or initial rainwater
Qualified discharge (can also further store initial rainwater after being transported to sewage treatment plant's processing after being trapped to sewage pipe
Or shut off to sewage treatment plant's processing rear discharge up to standard), middle and later periods rainwater is directly discharged in natural water.
Realize that cut-off and the device of conducting function generally use Electronic control in reality in shunting well, abandoned stream well and Vatch basin
Or hydraulic control.However there are the following problems for Electronic control in reality: 1, generally can in closed pipeline and Sewage Environment
Inflammable and explosive biogas is generated, it is dangerous that the device of general Electronic control class is easy explosion, therefore is applying Electronic control class
Device when can all require the electric control part contacted with biogas that must have explosion prevention function, therefore the price of automatically controlled class system just compares
Costly, at high cost；2, it under stormy weather more rugged environment, can all be shunted after powering off there is a situation where powering off
Equipment in well, abandoned stream well or Vatch basin can not work normally, thus situations such as causing urban waterlogging generation；3, rainstorm weather
Under, there is a situation where waterflooding between a few hours and a couple of days in shunting well, abandoned stream well and Vatch basin, in this way using entirely appropriate
The electric control gear used under water is excessive with regard to redundancy and cost is excessively high, and the electric control gear waterflooding ability of common IP68 grade is in number
Within hour, the case where there is also scarce capacities；4, the device of electric-control system uses non-security voltage, and high-voltage electricity is uneasy
It is prone to accidents entirely；5, after electrical equipment waterflooding, it is easy electric leakage, there are Danger Electric shock risks；6, control panel (gate, weir gate)
Stroke upward or downward is needed at runtime, exposes urban ground, excavation face when influencing urban landscape beauty traffic, and constructing
Product is big；7, electric-control system uses the three-phase electricity of 380V, and municipal power grid cannot power, and there is a problem of power supply hardly possible.
Particularly, for requiring the occasion of hidden installation, and for the expense of power supply and the generation of electric-control system not legibility
Certainly.Equally there is also some problems for hydraulic control: hydraulic station uses high-pressure oil pipe, the higher cost of hydraulic station and high-pressure oil pipe；
High-pressure oil pipe rupture oil leak pollutes the environment；After electrical equipment waterflooding, it is easy electric leakage, there are Danger Electric shock risks；Control panel (lock
Door, weir gate) stroke upward or downward is needed at runtime, expose urban ground, influences urban landscape beauty traffic, and construct
When excavation area it is big.In addition, only considering to work as when in the prior art renovating life section, road section and row's mouth etc.
The sewage and rain event of front position and region, do not carry out resource-sharing, and treatment cost is higher.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of shuntings for being provided with cut-off equipment
The outer cover of corresponding device for trapping or shell are fixed in the outlet of the well body of shunting well by well, then dismountable replacement
Resilient sleeve, replacement maintenance are simple.
To achieve the above objectives, the technical solution adopted by the present invention is that:
The present invention provides a kind of shunting well for being provided with cut-off equipment, which is characterized in that shunting well includes shunting well ontology
And cut-off equipment,
Shunting well ontology, shunting well ontology are equipped with water inlet and two water outlets, respectively the first water outlet and the second water outlet
Mouthful, water inlet is used to be connected to the discharge pipe line of shunting well ontology upstream, and the first water outlet is used to be connected to shunting well by communicating pipe
The discharge pipe line or natural water in ontology downstream, the second water outlet are used to connect sewage pipe or first rain pipe or sewage by communicating pipe
Treatment facility or initial rainwater treatment facility or storage pond；
Cut-off equipment forms the capsul of sealing, capsul and elasticity with resilient sleeve and around the resilient sleeve
Air cavity or water cavity are formed between sleeve outer wall, air cavity or water cavity have import, and resilient sleeve has circulation passage；
Wherein, a cut-off equipment i.e. the second cut-off equipment is set in second outlet, and one end of the second cut-off equipment is extended
Second outlet connects pipe, and the circulation passage of the second cut-off equipment is docked with communicating pipe, and the outer wall of capsul goes out with first
The inner wall at the mouth of a river is bonded, and when air cavity or water cavity have poured when calming the anger body or pressure water body, resilient sleeve deforms circulation passage
Sectional area becomes smaller, and control second outlet is closed, when calm the anger body or the pressure water body in air cavity or water cavity are released, resilient sleeve
So that the sectional area of circulation passage becomes larger, control second outlet is opened for deformation.
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Shunting well ontology is additionally provided with third water outlet, and third water outlet is used for through communicating pipe and first rain pipe or initial stage rain
Water processing establishment or storage pond are connected, and third cut-off equipment, and the outer wall of capsul and third water outlet are arranged in third outlet
Inner wall fitting, dock the circulation passage of third cut-off equipment corresponding with third outlet communicating pipe, be discharged for controlling third
The switch of mouth；Or,
Shunting well ontology is additionally provided with third water outlet, and third water outlet is used for through communicating pipe and first rain pipe or initial stage rain
Water processing establishment or storage pond are connected, and setting third cut-off equipment is respectively corresponded in third outlet, first outlet, first is shut off dress
Set, and the outer wall of the capsul of third cut-off equipment, the first cut-off equipment respectively with corresponding third water outlet, the first water outlet
Inner wall fitting, the docking of the circulation passage of the first cut-off equipment corresponding with first outlet communicating pipe is discharged for controlling first
The switch of mouth；Or,
First cut-off equipment in first outlet, and the inner wall of the outer wall of the capsul of the first cut-off equipment and the first water outlet
Fitting, the circulation passage of the first cut-off equipment communicating pipe docking corresponding with first outlet, for controlling opening for the first water outlet
It closes.
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Cut-off equipment further includes sliding support,
Wherein, capsul is outer cover, is covered at outside resilient sleeve, and the both ends of resilient sleeve and the both ends of outer cover are detachable
Sealed connection,
And air cavity or water cavity are formed between outer cover inner wall and resilient sleeve outer wall, air cavity or water cavity have import,
Sliding support is installed in air cavity or water cavity, and sliding support includes sliding rail and support portion, and sliding rail is along bullet
Property sleeve axis direction arrangement, support portion is slidably mounted on sliding rail, along gravity direction support portion supporting surface with it is undeformed
Resilient sleeve outer wall fitting.
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Sliding rail is set on the side inner wall of outer cover；
And/or support portion is set to the tail portion of sliding rail；
And/or support portion is bracket, top is big and bottom is small, and top has to match with resilient sleeve outer wall profile
Identical support face, and bottom has and the shiny surface of sliding rail contact.
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Wherein, capsul includes:
Outer cover, outer cover cover at outside resilient sleeve, and one end of outer cover and one end of resilient sleeve pass through removable seal
Connection；
Gland, gland have aperture corresponding with circulation passage, and gland is set to the end of outer cover and resilient sleeve, and connection is outer
Cover and sleeve assembly, one end where gland are located in shunting well ontology；
Inner casing covers at outside resilient sleeve, and the both ends of resilient sleeve and the both ends of inner casing are tightly connected, and inner casing inner wall
Air cavity or water cavity are formed between resilient sleeve outer wall；
Outer cover or gland are equipped with the hole with inlet communication；
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Wherein, cut-off equipment further includes two outer expansion sleeves,
Capsul is outer cover, is covered at outside resilient sleeve, and the both ends of resilient sleeve and the both ends of outer cover are removably close
Envelope connection, and air cavity or water cavity are formed between outer cover inner wall and resilient sleeve outer wall,
Two outer expansion sleeves, are separately positioned on the both ends of resilient sleeve, and resilient sleeve is pressed on the two of cover by expanding
Realize the sealing of shell and resilient sleeve in end.
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Wherein, outer expansion sleeve includes mutually matched inner conical drogue, external conical sleeve and screw,
Through-hole is provided on inner conical drogue,
The threaded hole being screwed into for screw is provided on external conical sleeve,
External conical sleeve entangles inner conical drogue, and cone match.
Gradually tightening screw pulls external conical sleeve to wedge to inner conical drogue, and external conical sleeve expansion is during wedging to oppress resilient sleeve
Cylinder,
Gradually unscrewing screw pushes external conical sleeve far from inner conical drogue, and external conical sleeve shrinks and no longer oppresses resilient sleeve far from during
Cylinder.
The shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Capsul is poured by concrete secondary with the gap of the family of water outlet and is fixed directly through water outlet.
The present invention also provides a kind of control system containing the above-mentioned shunting well for being provided with cut-off equipment, feature exists
In, further includes:
Gas source or water source are calmed the anger body or water body for feed；
Transfer pipeline connects cut-off equipment and gas source or water source, for conveying calm the anger body or water body；
Control valve is set in delivery pipe, and the charge and discharge for controlling cut-off equipment is calmed the anger body or water body；
Measuring instrument is set in or beyond shunting well ontology, for detecting metrical information；
Controller, controller are electrically connected with measuring instrument and control valve respectively, for controlling control valve according to metrical information
The charge and discharge of switch, the corresponding control cut-off equipment of control valve is calmed the anger body or water body, thus control the conducting of shunting well water outlet,
Cut-off；Wherein,
When shunting well two water outlets are set and the setting of the second water outlet shut off component when, controller is for controlling second outlet
Conducting shunts fine day sewage and/or initial rainwater, and control second outlet cut-off shunts middle and later periods rainwater；
When shunting well be arranged two water outlets and the first, second water outlet be respectively set first, second shut off component when, control
Device is cut for controlling second outlet conducting, first outlet cut-off shunting fine day sewage and/or initial rainwater, control second outlet
Only, first outlet conducting shunts middle and later periods rainwater；
When shunting well be arranged three water outlets and second, third water outlet be respectively set second, third shut off component when, control
Device is for controlling second outlet conducting, third outlet cut-off shunting fine day sewage, third outlet guide reduction of fractions to a common denominator stream initial rainwater, control
Second third outlet cut-off shunts middle and later periods rainwater；
When shunting well three water outlets of setting and the first, second, third water outlet is respectively set first, second, third and shuts off
When component, controller is for controlling second outlet conducting and first, third outlet cut-off shunting fine day sewage, third outlet conducting
And first outlet cut-off shunts initial rainwater, controls second, third outlet cut-off and first outlet conducting shunts middle and later periods rainwater.
The control system of the shunting well provided by the invention for being provided with cut-off equipment, can also have the following features:
Measuring instrument include one of rainfall gauge, flowmeter, watermeter, timer, water monitor and liquidometer or
It is a variety of,
Corresponding, metrical information includes rainfall, instantaneous flow, integrated flux, rain time, water quality and well body structure
One of interior water level is a variety of.
Effect and beneficial effect of the invention is:
1, at low cost: the smaller relatively safety of pneumatically operated pressure, and also existing compressed air occurs and control dress
Mature and reliable price economy is set, the power source of pneumatic shunting well is gas station, and the cost at gas station is lower relative to hydraulic station；Tracheae phase
When lower in high-pressure oil pipe cost；Multiple pneumatic shunting wells can share a gas source and a gas delivery main, save at
This；
2, environmentally friendly: compressed air will not introduce secondary pollution, and blowing plant is without risk of explosion；Safety:
3, construction is simple: excavated volume is small；
4, it is not take up height space: earth's surface will not be exposed, not broken random urban and traffic；
5, safety: pneumatic shunting well scene does not use non-security voltage, and there is no the safety accidents of electricity consumption；
6, be easily obtained power supply: the supply voltage of pneumatic shunting well is 220V, and domestic power grid can be used, facilitate acquisition；
7, high reliablity: urban waterlogging waterflooding does not affect the normal operation of the equipment；
8, antiwind anti-clogging ability is strong: since twister, sundries, floating material in sewage etc. is more, the installation of this device
The runner of flow channels and pipeline afterwards is consistent completely, seamlessly transits, and will not generate winding blocking；
9, zero water damages: the runner of flow channels and pipeline after the installation of this device is consistent completely, seamlessly transits, not shadow
It rehearses with musical accompaniment water and flood passage；
10, the service life is long: in the environment due to using sewage, the electronic or equipment of surging used in sewage can be produced often
Raw failure, the opening and closing element of pneumatic cut-off equipment is simple, will not break down.
11, it is sealed: general electronic or equipment of surging, it is pneumatic to cut since the blocking of sundries causes leak sealing bad
It flows device to seal using rubber flexible, sealing surface is larger, so sealing effect is reliable.
12, facilitate maintenance: the inside provided according to the present invention is equipped with the shunting well of cut-off equipment, because empty using compression
Gas drives the component that pneumatically shuts off to control come the on and off state of the outlet pipe to shunting well, and will retain component
It is arranged in the outlet pipe outside shunting well, the outer cover of corresponding device for trapping or shell is fixed on going out for the well body of shunting well
In mouthful, then removably replacement resilient sleeve, replacement maintenance are simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the shunting well of the component that shuts off with form one in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of one cut-off equipment of form in the embodiment of the present invention；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the enlarged diagram of sliding rail and bracket in Fig. 2；
Fig. 5 is the structural schematic diagram of the shunting well of the component that shuts off with form two in the embodiment of the present invention；
Fig. 6 is that form two in the embodiment of the present invention is shut off the structural schematic diagram of component；
Fig. 7 is the structural schematic diagram of the shunting well of the component that shuts off with form three in the embodiment of the present invention；
Fig. 8 is that form three in the embodiment of the present invention is shut off the structural schematic diagram of component；And
Fig. 9 is the structural schematic diagram of the outer expansion sleeve in the embodiment of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1
A kind of shunting well being provided with cut-off equipment, shunting well include shunting well ontology and cut-off equipment,
Shunting well ontology, shunting well ontology are equipped with water inlet and two water outlets, respectively the first water outlet and the second water outlet
Mouthful, water inlet is used to be connected to the discharge pipe line of shunting well ontology upstream, and the first water outlet is used to be connected to shunting well by communicating pipe
The discharge pipe line or natural water in ontology downstream, the second water outlet are used to connect sewage pipe or first rain pipe or sewage by communicating pipe
Treatment facility or initial rainwater treatment facility or storage pond；
Cut-off equipment forms the capsul of sealing, capsul and elasticity with resilient sleeve and around the resilient sleeve
Air cavity or water cavity are formed between sleeve outer wall, air cavity or water cavity have import, and resilient sleeve has circulation passage；
Wherein, a cut-off equipment i.e. the second cut-off equipment is set in second outlet, and one end of the second cut-off equipment is extended
Second outlet connects pipe, and the circulation passage of the second cut-off equipment is docked with communicating pipe, and the outer wall of capsul goes out with first
The inner wall at the mouth of a river is bonded, and when air cavity or water cavity have poured when calming the anger body or pressure water body, resilient sleeve deforms circulation passage
Sectional area becomes smaller, and control second outlet is closed, when calm the anger body or the pressure water body in air cavity or water cavity are released, resilient sleeve
So that the sectional area of circulation passage becomes larger, control second outlet is opened for deformation.
As a kind of optimization of the shunting well for being provided with cut-off equipment to the above structure, shunting well ontology is additionally provided with
Three water outlets, third water outlet are used for by being connected with first rain pipe or initial rainwater treatment facility or storage pond communicating pipe, third
Third cut-off equipment is set in outlet, and the outer wall of capsul is bonded with the inner wall of third water outlet, the stream of third cut-off equipment
Circulation passage communicating pipe docking corresponding with third outlet, for controlling the switch of third water outlet；
Or,
Shunting well ontology is additionally provided with third water outlet, and third water outlet is used for through communicating pipe and first rain pipe or initial stage rain
Water processing establishment or storage pond are connected, and setting third cut-off equipment is respectively corresponded in third outlet, first outlet, first is shut off dress
Set, and the outer wall of the capsul of third cut-off equipment, the first cut-off equipment respectively with corresponding third water outlet, the first water outlet
Inner wall fitting, the docking of the circulation passage of the first cut-off equipment corresponding with first outlet communicating pipe is discharged for controlling first
The switch of mouth；
Or,
First cut-off equipment in first outlet, and the inner wall of the outer wall of the capsul of the first cut-off equipment and the first water outlet
Fitting, the circulation passage of the first cut-off equipment communicating pipe docking corresponding with first outlet, for controlling opening for the first water outlet
It closes.
The shunting well of three kinds of forms and the specific structure of corresponding throttling set are provided individually below.
Fig. 1 is the structural schematic diagram of the shunting well of the component that shuts off with form one in the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of one cut-off equipment of form in the embodiment of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the enlarged diagram of sliding rail and bracket in Fig. 2.
Embodiment 2
As shown in Figure 2,3, 4, on the basis of embodiment 1, pneumatic cut-off equipment further includes sliding support 11,
Wherein, capsul is outer cover 2, is covered at outside resilient sleeve, the both ends of resilient sleeve and the both ends of outer cover are removable
The sealed connection unloaded, and air cavity or water cavity are formed between outer cover inner wall and resilient sleeve outer wall, air cavity or water cavity have import,
When air cavity or water cavity pour high pressure gas or high-pressure water body, resilient sleeve deformation, the sectional area of circulation passage becomes smaller；
Sliding support 11 is installed in air cavity or water cavity, and sliding support includes sliding rail 12 and support portion 13, is slided
Rail arranges that support portion is slidably mounted on sliding rail along the axis direction of resilient sleeve, along gravity direction support portion supporting surface with
The outer wall of undeformed resilient sleeve is bonded.
Embodiment 3
On the basis of above embodiments 2, sliding rail 12 is set on the side inner wall of outer cover；Support portion 13 in the present embodiment
Set on the tail portion of sliding rail, the middle part or any other position of guide rail can also be set along moving direction.
Further, as shown in figure 3, support portion is bracket, top is big and bottom is small, top have with outside resilient sleeve
The support face that wall profile matches identical, and bottom has and the shiny surface of sliding rail contact.
Shown sliding rail 5 is arranged on the profile for being fixed on outer cover bottom wall, is the trapezoidal sliding rail of protrusion；It is corresponding, shown branch
The bottom surface of support part is provided with the sliding slot matched with trapezoidal sliding rail, and the face that sliding rail and sliding slot contact is shiny surface.
And/or support portion is bracket, top is big and bottom is small, and top has to match with resilient sleeve outer wall profile
Identical support face, and bottom has and the shiny surface of sliding rail contact.
Embodiment 4
As shown in Figure 3,4, further on the basis of embodiment 3-4, the both ends of resilient sleeve are equipped in the present embodiment
Outwardly projecting circle side ring, side ring are equipped with the screw hole being connected with outer cover end.
Capsul in the present embodiment is outer cover, and outer cover has cylinder and end cap, and cylinder covers at outside resilient sleeve, end cap
Set on the end of cylinder and resilient sleeve, resilient sleeve is connect with cylinder by end cap removable seal.In the present embodiment, end cap
It for flange, is tightly connected by bolt presses, gasket seal is set when necessary to guarantee sealing effect.
Embodiment 5
On the basis of embodiment 3-4, as shown in Figure 3,4, in the present embodiment, outer cover has cylinder 14, front cover 15, rear cover
16 and gland 17, cylinder 14 cover at outside resilient sleeve, one end of resilient sleeve is connected by rear cover 16 with one end of cylinder, bullet
Property sleeve the other end be connected by front cover and gland with the other end of cylinder.
In the present embodiment, front cover, rear cover and gland are flange, are tightly connected by bolt presses, are arranged when necessary
Gasket seal guarantees sealing effect.
Embodiment 6
On the basis of embodiment 5, as shown in Figure 3,4, in the present embodiment, front cover, rear cover and gland are annular in shape, preceding
Lid is divided into the both ends of cylinder 21 with rear cover, and gland is set to one side of the front cover far from rear cover, and the both ends of resilient sleeve are equipped with
To cylinder side circle side ring outstanding, the rear cover one side opposite with front cover is abutted on the outside of the side ring of resilient sleeve one end, front cover
Be set between cylinder and the side ring end face of the resilient sleeve other end, gland abut front cover and side ring outside, gland respectively with
Front cover and side ring are bolted.
Obviously, in this case, front cover is equipped with the through-hole for being connected to import 3 with gland, as shown in Figure 1, external liquid
Body or gas are entered between outer cover inner wall and resilient sleeve outer wall via the through-hole on gland and front cover and are formed by import 3
In air cavity or water cavity.
Embodiment 7
On the basis of above embodiments, sliding rail is set on the side inner wall of outer cover；Support portion in the present embodiment is set to
The middle part or any other position of guide rail can also be arranged in the tail portion of sliding rail along moving direction.
Further, as shown in fig. 7, support portion is bracket, top is big and bottom is small, top have with outside resilient sleeve
The support face that wall profile matches identical, and bottom has and the shiny surface of sliding rail contact.
Shown sliding rail is arranged on the profile for being fixed on outer cover bottom wall, is the trapezoidal sliding rail of protrusion；It is corresponding, shown support
The bottom surface in portion is provided with the sliding slot matched with trapezoidal sliding rail, and the face that sliding rail and sliding slot contact is shiny surface.
The method that cut-off equipment is installed to shunting well is introduced below in conjunction with attached drawing 1.
First in the reserved hole bigger than outer cover outer diameter of prefabricated component well body；
Then the position installed needed for prefabricated component well body being navigated to is filled in cut-off equipment entirety in hole from outside, outside
Gap between cover and well body is poured by concrete secondary to be fixed；
Cut-off equipment tail portion is connected with external pipe, last surrounding backfill is installed.
DN600-DN1000 heavy caliber cut-off equipment maintenance process:
People enters inspection shaft first, external connection of dismantling tracheae, will be close to gland inside well and removes.
Internal-flange bolt is all removed with special-purpose lengthening bolt sleeve, resilient sleeve entire in this way is removed.
Resilient sleeve follows track is pulled out into outer cover, the resilient sleeve more renewed is entered.Entire maintenance process is completed.
According to the cut-off equipment that one embodiment of this form provides, because being provided with sliding between resilient sleeve and outer cover
Part, so only needing after having removed gland, so that it may easily replace resilient sleeve pull-out, easy to operate, peace
It fills and easy to maintenance.
Form two
Fig. 5 is the structural schematic diagram of the shunting well of the component that shuts off with form two in the embodiment of the present invention.
Fig. 6 is that form two in the embodiment of the present invention is shut off the structural schematic diagram of component.
Embodiment 10
As shown in Figure 5,6, on the basis of embodiment 1, cut-off equipment further include:
Outer cover 18, outer cover covers at outside resilient sleeve, and one end of outer cover and one end of resilient sleeve pass through it is detachable close
Envelope connection；
Gland 17, gland have aperture corresponding with circulation passage, and gland is set to the end of outer cover and resilient sleeve, connection
Outer cover and sleeve assembly,
Capsul 2 is inner casing 2, is covered at outside resilient sleeve and between outer cover and resilient sleeve, resilient sleeve
Both ends and the both ends of inner casing are tightly connected, and air cavity or water cavity are formed between inner casing inner wall and resilient sleeve outer wall, air cavity or
Water cavity has import, and when air cavity or water cavity are filled with high pressure gas or high-pressure water body, resilient sleeve deformation, circulation passage is cut
Area becomes smaller；
Outer cover or gland are equipped with the hole with inlet communication.
Embodiment 11
On the basis of embodiment 10, the cut-off equipment in the present embodiment further includes rear cover 16, is placed into outer cover, thereon
With access opening corresponding with circulation passage.
Rear cover is respectively arranged on the both ends of resilient sleeve, connects inner casing and resilient sleeve, and close to the bottom cover of gland one end with
Gland is connected, and corresponding, the both ends of resilient sleeve are provided with installation side ring outstanding.The both ends of inner casing and bottom cover pass through sealing
Sealing is realized in the connection of ring pads bolt presses, and the pressing force of the bolt is by the installation of the both ends outer surface of inner casing and resilient sleeve both ends
Side ring, sealing ring pad are compressed and are sealed.In the present embodiment, rear cover and gland are flange, are tightly connected by bolt presses.
It is corresponding, it is covered with after in gland and is provided with hole, filled for the import on tracheae connection outer cover into air cavity or water cavity
Gas or water filling.
Preferably, inner casing is fastened in the installation side ring of both ends setting of resilient sleeve, and is had between inner casing and outer cover
Gap.
Preferably, on the basis of above embodiment 1, the head end of outer cover is provided with installation side ring outstanding, gland and
The installation side ring of outer cover is bolted.
Embodiment 12
On the basis of above embodiments 10,11, inner casing is the shell of rigid material production, steel used in the present embodiment
Plate production.
The method for being installed to shunting well below in conjunction with cut-off equipment of the attached drawing 5 to form two is illustrated:
First in the reserved hole bigger than outer cover outer diameter of prefabricated component well body；
Then the position installed needed for prefabricated component well body being navigated to is filled in cut-off equipment entirety in hole from outside, outside
Gap between cover and well body is poured by concrete secondary to be fixed；
Cut-off equipment tail portion is connected with external pipe, last surrounding backfill is installed.
The method of disassembling, assembling and replacing resilient sleeve in form two:
People enters shunting well first, external connection of dismantling tracheae, by the disassembling bolts of gland and outer cover；
Sleeve is separated with outer cover, sleeve assembly is integrally moved outwardly to be transported to ground in well again；
The disassembly of entire sleeve is carried out on ground, resilient sleeve is replaced, re-assemblies new sleeve assembly, and is installed to outer
In cover.
According to the cut-off equipment easy to disassemble that two embodiment of this form provides, because sleeve assembly and outer cover are direct quilts
What gland was fixedly connected, and one Whole-dismountable when sleeve assembly, in disassembly, it is only necessary to which removing gland can be light
The sleeve assembly comprising resilient sleeve is whole from the pull-out being fixed in shunting well well body, then replaced, operated again
It is convenient and efficient, do not have to carry out replacement operation in underground.
Form three
Fig. 7 is the structural schematic diagram of the shunting well of the component that shuts off with form three in the embodiment of the present invention.
Fig. 8 is that form three in the embodiment of the present invention is shut off the structural schematic diagram of component.
Fig. 9 is the structural schematic diagram of the outer expansion sleeve in the embodiment of the present invention.
Embodiment 13
On the basis of embodiment 1, as shown in Figure 7,8, the cut-off equipment in the present embodiment further includes two outer expansion sleeves
19,
Capsul is outer cover, is covered at outside resilient sleeve, and the both ends of resilient sleeve and the both ends of outer cover are removably close
Envelope connection, and air cavity or water cavity are formed between outer cover inner wall and resilient sleeve outer wall, air cavity or water cavity have import, work as air cavity
Or water cavity, when pouring high pressure gas or high-pressure water body, resilient sleeve deformation, the sectional area of circulation passage becomes smaller；
Two outer expansion sleeves 19, are separately positioned on the both ends of resilient sleeve, and resilient sleeve is pressed on cover by expanding
The sealing of both ends realization shell and resilient sleeve.
Embodiment 14
On the basis of embodiment 13, as shown in figure 9, the present embodiment provides a kind of structures of specific outer expansion sleeve 19:
Outer expansion sleeve 19 includes mutually matched inner conical drogue 191, external conical sleeve 192 and screw 193, is provided with through-hole, outer cone on inner conical drogue
The threaded hole for being provided with and being screwed into for screw is put on, external conical sleeve entangles inner conical drogue, and cone match.
Gradually tightening screw pulls external conical sleeve to wedge to inner conical drogue, and external conical sleeve expansion is during wedging to oppress resilient sleeve
Cylinder,
Gradually unscrewing screw pushes external conical sleeve far from inner conical drogue, and external conical sleeve shrinks and no longer oppresses resilient sleeve far from during
Cylinder, resilient sleeve can be unloaded down from outer cover at this time.
Embodiment 15
On the basis of above-described embodiment 13,14, installation casing 20 is provided at the both ends of outer cover.The two of resilient sleeve
End outer wall is fitted on installation casing, and the both ends of resilient sleeve are squeezed be fitted on installation casing in fact during expansion by outer expansion sleeve
Now seal.
As a preference, the installation casing in the present embodiment is fixedly disposed on outer cover, can specifically select
Installation casing is welded on the both ends of outer cover by the mode for welding (boxing connects).
As a preference, installation casing flare: installation casing is located at one end internal diameter in sleeve less than the other end
Internal diameter.Such setting is installed in casing convenient for outer expansion sleeve to be placed into.
The method for being installed to shunting well below in conjunction with the cut-off equipment that attached drawing 1 carrys out form of description three:
First in the reserved hole bigger than outer cover outer diameter of prefabricated component well body；
Then the position installed needed for prefabricated component well body being navigated to, the cut-off equipment with outer expansion sleeve is whole from outer
Portion fills in hole, and the gap between outer cover and well body is poured by concrete secondary and is fixed；
Cut-off equipment tail portion is connected with external pipe, last surrounding backfill is installed.
The method of disassembling, assembling and replacing resilient sleeve in form three:
Outer expansion sleeve can expand outward, to contract.
People enters in well first, and the screw of outer expansion sleeve, the external conical sleeve of expansion sleeve are unscrewed with the rotation of the tools such as wrench socket
To contract, so that outer expansion sleeve and resilient sleeve are detached from, as shown in Figure 6.
After two expansion sleeves are loosened, resilient sleeve level is taken out, the resilient sleeve more renewed from outer cover, then twists
Tight screw makes outer expansion sleeve be locked resilient sleeve, and replacement is completed.
According to the cut-off equipment with outer expansion sleeve that the embodiment of this form three provides, because in resilient sleeve and outer cover
Between the outer expansion sleeve of setting, it is only necessary to the screw by tightening or unscrewing outer expansion sleeve can be easily by resilient sleeve from outer cover
On disassemble, pulling process is convenient and efficient.
Embodiment 16
On the basis of above-described embodiment 1-15, the section of outer cover, inner casing and resilient sleeve is rounded, and outer cover and elasticity
Sleeve is coaxially arranged.Resilient sleeve is rubber bush, can also select unlike material according to the fluid properties of real fluid
Elastic material, after being filled with the gas or water of pressure in air cavity or water cavity, rubber bush inside deformation under pressure,
So that sectional area, that is, discharge area of circulation passage gradually becomes smaller, it can also end, water flow as needed is adjustable
Circulation passage discharge area, rubber bush stop at an arbitrary position.
Embodiment 17
The present embodiment provides the control systems of the shunting well for being provided with cut-off equipment containing above-described embodiment 1-16, also wrap
It includes:
Gas source or water source are calmed the anger body or water body for feed；
Transfer pipeline connects cut-off equipment and gas source or water source, for conveying calm the anger body or water body；
Control valve is set in delivery pipe, and the charge and discharge for controlling cut-off equipment is calmed the anger body or water body；
Measuring instrument is set in or beyond shunting well ontology, for detecting metrical information；
Controller, controller are electrically connected with measuring instrument and control valve respectively, for controlling control valve according to metrical information
The charge and discharge of switch, the corresponding control cut-off equipment of control valve is calmed the anger body or water body, thus control the conducting of shunting well water outlet,
Cut-off；
Wherein,
When shunting well two water outlets are set and the setting of the second water outlet shut off component when, controller is for controlling second outlet
Conducting shunts fine day sewage and/or initial rainwater, and control second outlet cut-off shunts middle and later periods rainwater；
When shunting well be arranged two water outlets and the first, second water outlet be respectively set first, second shut off component when, control
Device is cut for controlling second outlet conducting, first outlet cut-off shunting fine day sewage and/or initial rainwater, control second outlet
Only, first outlet conducting shunts middle and later periods rainwater；
When shunting well be arranged three water outlets and second, third water outlet be respectively set second, third shut off component when, control
Device is for controlling second outlet conducting, third outlet cut-off shunting fine day sewage, third outlet guide reduction of fractions to a common denominator stream initial rainwater, control
Second third outlet cut-off shunts middle and later periods rainwater；
When shunting well three water outlets of setting and the first, second, third water outlet is respectively set first, second, third and shuts off
When component, controller is for controlling second outlet conducting and first, third outlet cut-off shunting fine day sewage, third outlet conducting
And first outlet cut-off shunts initial rainwater, controls second, third outlet cut-off and first outlet conducting shunts middle and later periods rainwater.
As a kind of concrete condition, measuring instrument include rainfall gauge, flowmeter, watermeter, timer, water monitor and
One of liquidometer is a variety of,
Corresponding, metrical information includes rainfall, instantaneous flow, integrated flux, rain time, water quality and well body structure
One of interior water level is a variety of.
The advantages of embodiment and beneficial effect are: the shunting of cut-off equipment is equipped with according to the inside that embodiment provides
Well, because the component that pneumatically shuts off is driven to control come the on and off state of the outlet pipe to shunting well using compressed air
System, and retention component is arranged in the outlet pipe outside shunting well, the outer cover of corresponding device for trapping or shell are fixed
In the outlet of the well body of shunting well, then removably replacement resilient sleeve, replacement maintenance are simple.
The present embodiment cut-off equipment is installed under the occupied space of shunting well, and mounting structure is compact, is not take up shunting well
Top or lower space.
The resilient sleeve of the present embodiment cut-off equipment drives resilient sleeve by inflation or water-filling mode, securely and reliably.
The mode that resilient sleeve is squeezed using inflation or water-filling, on state, circulation diameter is big, does not influence inflow-rate of water turbine,
And other component is not set in runner, do not hinder rubbish object current, the case where particularly suitable for municipal sewage pipe network.
Further, there was only resilient sleeve in entire cut-off equipment is movable part, very readily replaceable damage, whole
The long service life of device, securely and reliably.
On the whole, what embodiment provided is deposited using the shunting well of device for trapping of the invention and the control system of shunting well
In following benefit:
1, at low cost: the smaller relatively safety of pneumatically operated pressure, and also existing compressed air occurs and control dress
Mature and reliable price economy is set, the power source of pneumatic shunting well is gas station, and the cost at gas station is lower relative to hydraulic station；Tracheae phase
When lower in high-pressure oil pipe cost；Multiple pneumatic shunting wells can share a gas source and a gas delivery main, save at
This；
2, environmentally friendly: compressed air will not introduce secondary pollution, and blowing plant is without risk of explosion；
3, construction is simple: excavated volume is small；
4, it is not take up height space: earth's surface will not be exposed, not broken random urban and traffic；
5, safety: shunting well scene does not use non-security voltage, and there is no the safety accidents of electricity consumption；
6, be easily obtained power supply: the supply voltage of shunting well is 220V, and municipal domestic power grid can be used, facilitate acquisition；
7, high reliablity: urban waterlogging waterflooding does not affect the normal operation of the equipment；
8, antiwind anti-clogging ability is strong: since twister, sundries, floating material in sewage etc. is more, the installation of this device
The runner of flow channels and municipal pipeline afterwards is consistent completely, seamlessly transits, and will not generate winding blocking；
9, zero water damages: the runner of flow channels and municipal pipeline after the installation of this device is consistent completely, seamlessly transits,
Do not influence draining and flood passage；
10, the service life is long: in the environment due to using sewage, the electronic or equipment of surging used in sewage can be produced often
Raw failure, the opening and closing element of pneumatic cut-off equipment is simple, will not break down；
11, it is sealed: general electronic or equipment of surging, it is pneumatic to cut since the blocking of sundries causes leak sealing bad
It flows device to seal using rubber flexible, sealing surface is larger, so sealing effect is reliable.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of shunting well for being provided with cut-off equipment, which is characterized in that the shunting well includes shunting well ontology and the dress that shuts off
It sets,
Shunting well ontology, the shunting well ontology are equipped with water inlet and two water outlets, respectively the first water outlet and the second water outlet
Mouthful, the water inlet is used to be connected to the discharge pipe line of shunting well ontology upstream, and first water outlet is for passing through connection
Pipe is connected to the discharge pipe line or natural water in shunting well ontology downstream, and second water outlet is used to connect by communicating pipe
Sewage pipe or first rain pipe or sewage treatment facility or initial rainwater treatment facility or storage pond；
Cut-off equipment, with resilient sleeve and around the resilient sleeve formed sealing capsul, the capsul with it is described
Air cavity or water cavity are formed between resilient sleeve outer wall, the air cavity or water cavity have import, and the resilient sleeve has circulation
Channel；
Wherein, setting one cut-off equipment i.e. the second cut-off equipment in the second outlet, the one of second cut-off equipment
Extend the second outlet and connect the communicating pipe, the circulation passage of second cut-off equipment and the communicating pipe pair in end
It connects, and the outer wall of the capsul is bonded with the inner wall of first water outlet, when the air cavity or water cavity have poured body of calming the anger
Or when pressure water body, the sectional area that the resilient sleeve deforms the circulation passage becomes smaller, and controls the second outlet cut-off,
When calm the anger body or the pressure water body in the air cavity or water cavity are released, the resilient sleeve is deformed so that the circulation is logical
The sectional area in road becomes larger, and controls the second outlet conducting.
2. the shunting well according to claim 1 for being provided with cut-off equipment, it is characterised in that:
The shunting well ontology is additionally provided with third water outlet, and the third water outlet is used to pass through communicating pipe and first rain pipe or first
Phase rainwater treatment facility or storage pond are connected, and third cut-off equipment, and the outer wall of the capsul is arranged in the third outlet
It is bonded with the inner wall of the third water outlet, the circulation passage of third cut-off equipment communicating pipe pair corresponding with third outlet
It connects, for controlling the switch of the third water outlet；Or,
The shunting well ontology is additionally provided with third water outlet, and the third water outlet is used to pass through communicating pipe and first rain pipe or first
Phase rainwater treatment facility or storage pond are connected, and setting third cut-off equipment, the are respectively corresponded in the third outlet, first outlet
One cut-off equipment, and the outer wall of the capsul of the third cut-off equipment, the first cut-off equipment respectively with the corresponding third
The inner wall fitting of water outlet, the first water outlet, the circulation passage of first cut-off equipment company corresponding with the first outlet
Siphunculus docking, for controlling the switch of first water outlet；Or,
First cut-off equipment in first outlet, and the outer wall of the capsul of first cut-off equipment and first water outlet
Inner wall fitting, the circulation passage of first cut-off equipment communicating pipe docking corresponding with the first outlet, for controlling
State the switch of the first water outlet.
3. according to the shunting well described in claim 1 for being provided with cut-off equipment, it is characterised in that:
The cut-off equipment further includes sliding support,
Wherein, the capsul is outer cover, is covered at outside the resilient sleeve, the both ends of the resilient sleeve and the outer cover
Both ends be removably tightly connected,
And air cavity or water cavity are formed between the outer cover inner wall and the resilient sleeve outer wall, the air cavity or water cavity have into
Mouthful,
The sliding support is installed in the air cavity or water cavity, and the sliding support includes sliding rail and support portion,
The sliding rail arranges that the support portion is slidably mounted on the sliding rail, along gravity side along the axis direction of the resilient sleeve
It is bonded to the supporting surface of the support portion with the outer wall of the undeformed resilient sleeve.
4. the shunting well according to claim 3 for being provided with cut-off equipment, it is characterised in that:
The sliding rail is set on the side inner wall of the outer cover；
And/or the support portion is set to the tail portion of the sliding rail；
And/or the support portion is bracket, top is big and bottom is small, and top has and the resilient sleeve outer wall profile phase
The identical support face of matching, and bottom has and the shiny surface of sliding rail contact.
5. according to the shunting well as claimed in claim 2 for being provided with cut-off equipment, it is characterised in that:
Wherein, the capsul includes:
Outer cover, the outer cover cover at outside the resilient sleeve, and one end of the outer cover and one end of the resilient sleeve are logical
Cross removable seal connection；
Gland, the gland have aperture corresponding with the circulation passage, and the gland is set to the outer cover and the elasticity
The end of sleeve connects the outer cover and the sleeve assembly, and one end where the gland is located at the shunting well ontology
It is interior；
Inner casing covers at outside the resilient sleeve, and the both ends of the both ends of the resilient sleeve and the inner casing are tightly connected, and
Air cavity or water cavity are formed between the inner casing inner wall and the resilient sleeve outer wall；
The outer cover or gland are equipped with the hole with the inlet communication.
6. according to the shunting well as claimed in claim 2 for being provided with cut-off equipment, it is characterised in that:
Wherein, the cut-off equipment further includes two outer expansion sleeves,
The capsul is outer cover, is covered at outside the resilient sleeve, the both ends of the resilient sleeve and the two of the outer cover
End is dismountable to be tightly connected, and air cavity or water cavity are formed between the outer cover inner wall and the resilient sleeve outer wall,
Two outer expansion sleeves, are separately positioned on the both ends of the resilient sleeve, are compressed the resilient sleeve by expanding
The sealing of the shell and the resilient sleeve is realized at the both ends of the cover.
7. the shunting well according to claim 6 for being provided with cut-off equipment, it is characterised in that:
Wherein, the outer expansion sleeve includes mutually matched inner conical drogue, external conical sleeve and screw,
It is provided with through-hole on the inner conical drogue,
The threaded hole being screwed into for the screw is provided on the external conical sleeve,
The external conical sleeve entangles the inner conical drogue, and cone match.
Gradually tightening screw pulls external conical sleeve to wedge to the inner conical drogue, and external conical sleeve expansion is during wedging to oppress resilient sleeve
Cylinder,
Gradually unscrewing screw pushes external conical sleeve far from the inner conical drogue, and external conical sleeve shrinks and no longer oppresses the bullet far from during
Property sleeve.
8. being provided with the shunting well of cut-off equipment according to any one of claim 2-7, it is characterised in that:
The capsul is directly through the water outlet, and the gap between the water outlet is poured by concrete secondary
Note is fixed.
9. the control system containing the shunting well for being provided with cut-off equipment described in any one of claim 2-7, feature
It is, further includes:
Gas source or water source are calmed the anger body or water body for feed；
Transfer pipeline connects the cut-off equipment and the gas source or water source, for conveying calm the anger body or water body；
Control valve is set in delivery pipe, and the charge and discharge for controlling the cut-off equipment is calmed the anger body or water body；
Measuring instrument is set in or beyond the shunting well ontology, for detecting metrical information；
Controller, the controller are electrically connected with the measuring instrument and the control valve respectively, for being believed according to the measurement
Breath controls the control threshold switch, and the charge and discharge of the corresponding control cut-off equipment of the control valve is calmed the anger body or water body, to control
Make conducting, the cut-off of the shunting well water outlet；Wherein,
When shut off described in two water outlets and the setting of the second water outlet are arranged in the shunting well component when, the controller is for controlling
The second outlet conducting shunts fine day sewage and/or initial rainwater, controls the second outlet cut-off and shunts middle and later periods rainwater；
When the shunting well be arranged two water outlets and the first, second water outlet be respectively set described first, second shut off component when,
The controller is for controlling the second outlet conducting, first outlet cut-off shunting fine day sewage and/or initial rainwater, control
The second outlet cut-off, first outlet conducting shunt middle and later periods rainwater；
When the shunting well be arranged three water outlets and second, third water outlet be respectively set described second, third shut off component when,
The controller is for controlling the second outlet conducting, third outlet cut-off shunting fine day sewage, third outlet guide reduction of fractions to a common denominator stream
Initial rainwater controls the second third outlet cut-off and shunts middle and later periods rainwater；
When the shunting well three water outlets of setting and the first, second, third water outlet is respectively set described first, second, third
Shut off component when, the controller for controlling second outlet conducting and first, third outlet cut-off shunts fine day sewage,
Third outlet conducting and first outlet cut-off shunting initial rainwater, control second, third described outlet cut-off and first outlet is led
Reduction of fractions to a common denominator stream middle and later periods rainwater.
10. being provided with the control system of the shunting well of cut-off equipment as claimed in claim 9, it is characterised in that: the measurement
Instrument includes one of rainfall gauge, flowmeter, watermeter, timer, water monitor and liquidometer or a variety of,
Corresponding, the metrical information includes rainfall, instantaneous flow, integrated flux, rain time, water quality and well body structure
One of interior water level is a variety of.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988976 | 2018-08-28 | ||
| CN2018109889762 | 2018-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109339192A true CN109339192A (en) | 2019-02-15 |
| CN109339192B CN109339192B (en) | 2024-05-14 |
Family
ID=65312521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811280554.6A Active CN109339192B (en) | 2018-08-28 | 2018-10-30 | Flow dividing well with cut-off device and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339192B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB861252A (en) * | 1957-09-27 | 1961-02-15 | Baker Oil Tools Inc | Subsurface well bore packing device |
| GB1091657A (en) * | 1965-09-20 | 1967-11-22 | Ejner Helmuth Lindeberg | Improvements in or relative to expansion bushings |
| US4723566A (en) * | 1984-11-29 | 1988-02-09 | Koninklijke Emballage Industrie Van Leer B.V. | Valve closure |
| DE4306758A1 (en) * | 1993-03-04 | 1994-08-18 | Ingenierbuero Prowa Kittelberg | Throttle-jet guide pipe for shut-off fittings |
| CN2572092Y (en) * | 2002-09-17 | 2003-09-10 | 雷永志 | Connection taper-sleeve quick assembling/disassembling by screw |
| CN2572096Y (en) * | 2002-09-17 | 2003-09-10 | 雷永志 | Connection expansion sleeve quick assembling/disassembling by inner and outer tape-sleeve |
| JP2005121057A (en) * | 2003-10-14 | 2005-05-12 | Shigenobu Sato | Balloon type duct passage opening and shutting device |
| JP2011220501A (en) * | 2010-04-14 | 2011-11-04 | Ekika:Kk | Pinch valve |
| JP2014081051A (en) * | 2012-10-18 | 2014-05-08 | Mitsubishi Heavy Ind Ltd | Seal device |
| CN104081101A (en) * | 2011-12-07 | 2014-10-01 | 泰克尼普法国公司 | Assembly comprising a connection piece and a flexible hose for transporting a cryogenic fluid |
| CN107806164A (en) * | 2017-09-30 | 2018-03-16 | 武汉圣禹排水系统有限公司 | A kind of road rain water shunting processing system and its control method |
| CN107938805A (en) * | 2017-11-22 | 2018-04-20 | 黄剑峰 | A kind of environmental protection drainage switching device |
| CN207554662U (en) * | 2017-10-26 | 2018-06-29 | 南京溧水丽华弹簧厂 | A kind of on-deformable spring |
| CN209620211U (en) * | 2018-08-28 | 2019-11-12 | 武汉圣禹排水系统有限公司 | It is provided with the shunting well and control system of cut-off equipment |
-
2018
- 2018-10-30 CN CN201811280554.6A patent/CN109339192B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB861252A (en) * | 1957-09-27 | 1961-02-15 | Baker Oil Tools Inc | Subsurface well bore packing device |
| GB1091657A (en) * | 1965-09-20 | 1967-11-22 | Ejner Helmuth Lindeberg | Improvements in or relative to expansion bushings |
| US4723566A (en) * | 1984-11-29 | 1988-02-09 | Koninklijke Emballage Industrie Van Leer B.V. | Valve closure |
| DE4306758A1 (en) * | 1993-03-04 | 1994-08-18 | Ingenierbuero Prowa Kittelberg | Throttle-jet guide pipe for shut-off fittings |
| CN2572092Y (en) * | 2002-09-17 | 2003-09-10 | 雷永志 | Connection taper-sleeve quick assembling/disassembling by screw |
| CN2572096Y (en) * | 2002-09-17 | 2003-09-10 | 雷永志 | Connection expansion sleeve quick assembling/disassembling by inner and outer tape-sleeve |
| JP2005121057A (en) * | 2003-10-14 | 2005-05-12 | Shigenobu Sato | Balloon type duct passage opening and shutting device |
| JP2011220501A (en) * | 2010-04-14 | 2011-11-04 | Ekika:Kk | Pinch valve |
| CN104081101A (en) * | 2011-12-07 | 2014-10-01 | 泰克尼普法国公司 | Assembly comprising a connection piece and a flexible hose for transporting a cryogenic fluid |
| JP2014081051A (en) * | 2012-10-18 | 2014-05-08 | Mitsubishi Heavy Ind Ltd | Seal device |
| CN107806164A (en) * | 2017-09-30 | 2018-03-16 | 武汉圣禹排水系统有限公司 | A kind of road rain water shunting processing system and its control method |
| CN207554662U (en) * | 2017-10-26 | 2018-06-29 | 南京溧水丽华弹簧厂 | A kind of on-deformable spring |
| CN107938805A (en) * | 2017-11-22 | 2018-04-20 | 黄剑峰 | A kind of environmental protection drainage switching device |
| CN209620211U (en) * | 2018-08-28 | 2019-11-12 | 武汉圣禹排水系统有限公司 | It is provided with the shunting well and control system of cut-off equipment |
Non-Patent Citations (1)
| Title |
|---|
| 高学珑;: "截流式综合排水体制的提出与应用可行性分析", 给水排水, no. 05, 10 May 2013 (2013-05-10) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109339192B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109339194A (en) | Cut-off equipment, shunting well and its control system with utricule | |
| CN209620211U (en) | It is provided with the shunting well and control system of cut-off equipment | |
| CN109339191A (en) | Road rain water pneumatically shunts processing system and its control method | |
| CN209132644U (en) | Control cut-off equipment, the control system of flow | |
| CN109339193A (en) | Inside is equipped with the shunting well and control system of cut-off equipment | |
| CN209620222U (en) | Cut-off equipment and shunting well with outer expansion sleeve | |
| CN109372078A (en) | A kind of flow control methods and control system of shunting well | |
| CN109339192A (en) | It is provided with the shunting well and control system of cut-off equipment | |
| CN209620210U (en) | Cut-off equipment, shunting well and its control system with utricule | |
| CN209243879U (en) | Cut-off equipment and shunting well easy to disassemble | |
| CN209243855U (en) | Road rain water pneumatically shunts processing system | |
| CN209620223U (en) | Cut-off equipment and shunting well | |
| CN209620209U (en) | Inside is equipped with the shunting well and control system of cut-off equipment | |
| CN208587250U (en) | A kind of huge Francis hydroturbine generator set main-shaft core blowdown pipe structure | |
| CN109339187A (en) | A kind of separate system and control method with pneumatic shunting well | |
| CN209620207U (en) | A kind of flow control system of shunting well | |
| CN209620206U (en) | It is pneumatic to shunt well control systems | |
| CN209620208U (en) | A kind of effective exhaust system of shunting well | |
| CN215939163U (en) | Filter equipment for municipal administration water supply and drainage | |
| CN206956779U (en) | A kind of water supply project overhauls valve well construction | |
| CN202516681U (en) | Ore pulp shunting device | |
| CN208219778U (en) | A kind of pull-type outlet device with spilling water function | |
| CN109339190A (en) | A kind of reverse-filling method and system applied in row's mouth | |
| CN109610595A (en) | Road pneumatically shunts well control systems and shunt method | |
| CN206000004U (en) | A kind of water feed apparatus of underground sewage disposal system system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |