CN209620210U - Cut-off equipment, shunting well and its control system with utricule - Google Patents
Cut-off equipment, shunting well and its control system with utricule Download PDFInfo
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- CN209620210U CN209620210U CN201821773098.4U CN201821773098U CN209620210U CN 209620210 U CN209620210 U CN 209620210U CN 201821773098 U CN201821773098 U CN 201821773098U CN 209620210 U CN209620210 U CN 209620210U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
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- 230000001914 calming effect Effects 0.000 claims abstract description 5
- 239000010865 sewage Substances 0.000 claims description 48
- 239000008239 natural water Substances 0.000 claims description 9
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- 238000012546 transfer Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
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Abstract
A kind of cut-off equipment with utricule, shunting well and its control system, comprising: utricule, utricule are enclosed in the flow channel passed through for fluid, it is internal have accommodate air cavity perhaps water cavity and utricule be equipped with import and communicate with air cavity or water cavity；Outer cover, it covers at outside utricule, and the inside of outer cover is bonded with the outer wall outer surface of utricule, when air cavity or water cavity have been filled with when calming the anger body or pressure water body, the outer wall of utricule is bonded with the inner wall of outer cover and the inner wall of utricule is deformed inward expansion, so that the sectional area of circulation passage becomes smaller.Because its inside of the utricule of double layers, which has, accommodates air cavity or water cavity, and utricule is equipped with import and communicates with air cavity or water cavity, that is, whole device can be less to only there are two components, without other fasteners, so only need to be replaced utricule pull-out outer cover, it is easy to operate.
Description
Technical field
The utility model relates to municipal works fields, and in particular to a kind of cut-off equipment, point for being equipped with the cut-off equipment
Flow well and its control system.
Background technique
At present in shunting well, abandoned stream well and Vatch basin system, system is all by water inlet pipe, outlet pipe and to cut dirty 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), rainwater or middle and later periods rainwater are directly discharged in natural water.
The either collecting fitting of the rain pipe of separate system either sewage pipe or combined system in reality, realize shunt or
The device that person is shut off all is the switching for carrying out corresponding outlet pipe using gate or weir gate and cutting dirty pipe, gate valve
Power source is electricity or hydraulic.However there are the following problems for Electronic control in reality: 1, in closed pipeline and Sewage Environment
Inflammable and explosive biogas can be generally generated, it is dangerous therefore electronic in application that the device of general Electronic control class is easy explosion
It can all require the electric control part contacted with biogas that must have explosion prevention function, therefore the valence of automatically controlled class system when controlling the device of class
Lattice are at high cost with regard to more expensive；2, under stormy weather more rugged environment, all can there is a situation where powering off, power-off with
The equipment in shunting well, abandoned stream well or Vatch basin can not work normally afterwards, thus situations such as causing urban waterlogging generation；3, heavy rain
Under weather, 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 complete
The suitable 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
Within a few hours, the case where there is also scarce capacities；4, the device of electric-control system uses non-security voltage, and high-voltage electricity
It is dangerous to be prone to accidents；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, expose urban ground, when influencing urban landscape beauty traffic, and constructing
Excavation area is big；7, electric-control system uses the three-phase electricity of 380V, and municipal power grid cannot power, and there are asking for power supply hardly possible
Topic.
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.
To sum up, it is a kind of can substituting gate or weir gate to be badly in need of, and installation, maintenance is convenient, safe and reliable device.
Utility model content
To solve the above problems, the utility model provide a kind of cut-off equipment, be equipped with the cut-off equipment shunting well and
Its control system, using the dual air bag of monoblock type, installation, easy to maintain, time of the reduction staff in downhole operations.
To achieve the above objectives, the technical scheme adopted by the utility model is that:
The utility model provides a kind of cut-off equipment with utricule, comprising:
Utricule, the utricule are enclosed in the flow channel passed through for fluid, internal with receiving air cavity or water cavity, and
The utricule is equipped with import and communicates with the air cavity or water cavity；
Outer cover covers at outside the utricule, and the inside of the outer cover is bonded with the outer wall outer surface of the utricule, works as institute
It states air cavity or water cavity has been filled with when calming the anger body or pressure water body, the outer wall of the utricule is bonded and institute with the inner wall of the outer cover
The inner wall for stating utricule is deformed inward expansion, so that the sectional area of the circulation passage becomes smaller.
Cut-off equipment provided by the utility model with utricule, can also have the following features:
Wherein, the import is arranged on the side wall of the utricule.
Cut-off equipment provided by the utility model with utricule, can also have the following features:
Former and later two locating parts are provided on the inner wall of the outer cover,
The utricule is caught in two locating parts and is clamped fixation.
Cut-off equipment provided by the utility model with utricule, can also have the following features:
Wherein, the locating part is annulus, and outer end is fixedly connected on the inner wall of the outer cover.
Cut-off equipment provided by the utility model with utricule, can also have the following features:
Wherein, the outer cover is cylindrical, and the utricule is cylindrical.
Cut-off equipment provided by the utility model with utricule, can also have the following features:
Wherein, the utricule is rubber material；
And/or the utricule is to be formed by lost foam casting.
The utility model also provides a kind of shunting well for being provided with the above-mentioned cut-off equipment with utricule, and feature exists
In:
The shunting well includes shunting well ontology, and the shunting well ontology is equipped with water inlet and two outlets, difference first
Outlet and second outlet, the water inlet are used to be connected to the discharge pipe line of shunting well ontology upstream, and the first outlet is used
In discharge pipe line or natural water by being connected to the shunting well ontology downstream communicating pipe, the second outlet is for passing through company
Siphunculus connects sewage pipe or first rain pipe or sewage treatment facility or initial rainwater treatment facility or storage pond；
One cut-off equipment i.e. the second cut-off equipment, one end of second cut-off equipment are set in the second outlet
Extending the second outlet and connects the communicating pipe, the circulation passage of second cut-off equipment is docked with the communicating pipe,
And the outer wall of the outer cover is bonded with the inner wall of the first outlet, calms the anger body when the air cavity or water cavity have poured or has a pressure
When water body, the sectional area that the utricule deforms the circulation passage becomes smaller, and controls the second outlet and closes, when the air cavity or water
Intracavitary to calm the anger body or when pressure water body is released, the utricule deforms so that the sectional area of the circulation passage becomes larger, control
The second outlet is made to open.
The shunting well provided by the utility model for being provided with the cut-off equipment with utricule, can also have such spy
Sign:
The shunting well ontology is additionally provided with third outlet, and the third outlet is for by communicating pipe and first rain pipe or just
Phase rainwater treatment facility or storage pond are connected, and are arranged third cut-off equipment in the third outlet, and the outer wall of the outer cover with
The inner wall fitting of the third outlet, the communicating pipe docking corresponding with third outlet of the circulation passage of the third cut-off equipment,
For controlling the switch of the third outlet；Or,
The shunting well ontology is additionally provided with third outlet, and the third outlet is for by communicating pipe and first rain pipe or just
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 outer cover of the third cut-off equipment, the first cut-off equipment goes out with the corresponding third respectively
The inner wall fitting of mouth, first outlet, the circulation passage of first cut-off equipment communicating pipe pair corresponding with the first outlet
It connects, for controlling the switch of the first outlet；Or,
First cut-off equipment in first outlet, and the outer wall of the outer cover of first cut-off equipment and the first 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 first outlet.
The utility model also provides a kind of control system of above-mentioned shunting well for being provided with the cut-off equipment with utricule,
It is characterized by:
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 according to the survey
It measures information and controls the control threshold switch, the charge and discharge of the corresponding control cut-off equipment of the control valve is calmed the anger body or water body, from
And control conducting, the cut-off of the shunting well outlet；Wherein,
Shut off described in two outlet of shunting well setting and second outlet setting component when, the controller is for controlling
Second outlet conducting shunts fine day sewage and/or initial rainwater, control the second outlet cut-off shunt rainwater or in after
Phase rainwater；
When the shunting well setting two outlet and first, second 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 rainwater or middle and later periods rainwater；
When three outlet of shunting well setting and second, third 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 rainwater or middle and later periods rainwater；
When three outlet of shunting well setting and the first, second, third 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 rainwater or middle and later periods rainwater.
The control system of the shunting well provided by the utility model for being provided with the cut-off equipment with utricule, can also have
Such feature:
The measuring instrument includes one in rainfall gauge, flowmeter, watermeter, timer, water monitor and liquidometer
Kind is a variety of,
Corresponding, the metrical information includes rainfall, instantaneous flow, integrated flux, rain time, water quality and well body
One of water level or a variety of in structure.
The advantages of utility model and beneficial effect are:
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, easy to disassemble: according to cut-off equipment provided by the utility model, to hold because its inside of the utricule of double layers has
Receiving air cavity, perhaps water cavity and utricule are equipped with import and communicate with air cavity or water cavity, that is to say, that whole device can less to
There are two components, without other fasteners, installation, easy to maintain, time of the reduction staff in downhole operations.
Detailed description of the invention
Fig. 1 is that the cut-off equipment in the embodiments of the present invention is mounted on shunting well on state schematic diagram；And
Fig. 2 is that the cut-off equipment in the embodiments of the present invention is mounted on shunting well off state schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Fig. 1 is that the cut-off equipment in the embodiments of the present invention is mounted on shunting well on state schematic diagram.
Fig. 2 is that the cut-off equipment in the embodiments of the present invention is mounted on shunting well off state schematic diagram.
Embodiment 1
A kind of cut-off equipment, comprising:
Utricule 1, utricule are enclosed in the flow channel passed through for fluid, internal to have receiving air cavity or water cavity, and capsule
Body is equipped with import 3 and communicates with air cavity or water cavity.As shown in Figure 1, utricule is sandwich, interbedded cavity is gas
Chamber or water cavity.Wherein import 3 is arranged on the side wall of utricule.
Outer cover 2, covers at outside utricule, and the inside of outer cover is bonded with the outer wall outer surface of utricule, when air cavity or water cavity fill
Enter to calm the anger body or pressure water body when, the outer wall of utricule is bonded with the inner wall of outer cover and the inner wall of utricule is deformed inward expansion,
So that the sectional area of circulation passage becomes smaller.
In this case, utricule is to enter to be adjacent on the inner wall of outer cover and fix by the elasticity of itself is swollen merely
, it is clear that under such situation, external dimensions is slightly greater than the inner wall size of outer cover.Utricule and outer cover do not have extra connection
The circulation passage surface of part, utricule is smooth, applies it in Sewage Environment, and sanitary fill blocking circulation passage will not occur
The case where occur
Embodiment 2
On the basis of embodiment 1, it the displacement of utricule and is washed away in order to prevent in off state by fluid, it can be outside
Former and later two locating parts are provided on the inner wall of cover, utricule is caught in two locating parts and is clamped fixation.
Preferably, locating part is annulus, and outer end is welded and fixed on the inner wall for being connected to outer cover.
Embodiment 3
As shown in Figure 1, 2, on the basis of above-described embodiment 1-2, the section of outer cover and utricule is rounded, and outer cover and capsule
Body is coaxially arranged.Utricule is rubber bag tank, is integrally cast by evaporative pattern, can also according to the fluid properties of real fluid,
The elastic material of unlike material is selected, after being filled with the gas or water of pressure in air cavity or water cavity, the inner wall of utricule is being pressed
Inside deformation can also end so that sectional area, that is, discharge area of circulation passage gradually becomes smaller under power effect, as needed
Water flow, adjustable circulation passage discharge area, rubber bush stop at an arbitrary position.
Embodiment 4
The present embodiment provides the shunting well for the cut-off equipment for being provided with above-described embodiment 1-3, specific structure is as follows:
Shunting well includes shunting well ontology, and shunting well ontology is equipped with water inlet and two outlets, respectively first outlet and the
Two outlets, water inlet are used to be connected to the discharge pipe line of shunting well ontology upstream, and first outlet is used to be connected to by communicating pipe and shunt
The discharge pipe line or natural water in well ontology downstream, second 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；
One 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 and gone out
Mouth connects pipe, and the circulation passage of the second cut-off equipment is docked with communicating pipe, and the inner wall of the outer wall of outer cover and first outlet
Fitting, when air cavity or water cavity have poured when calming the anger body or pressure water body, the sectional area of utricule deformation circulation passage becomes smaller, and controls
Second outlet is closed, and when calm the anger body or the pressure water body in air cavity or water cavity are released, utricule deforms so that circulation passage
Sectional area becomes larger, and control second outlet is opened.
The form of shunting well ontology in the present embodiment can also include following several:
Shunting well ontology is provided with first outlet, second outlet and third outlet, and first outlet is used to connect by connecting tube
Rain pipe or natural water are connect, second outlet is used for through communicating pipe and storage pond or sewage pipe or sewage treatment facility, third
Outlet in second, third outlet for corresponding to by being connected with first rain pipe or initial rainwater treatment facility or storage pond communicating pipe
Second, third cut-off equipment is set, and the outer wall of the outer cover of second, third cut-off equipment is corresponding interior with second, third outlet
Wall fitting；Or,
Shunting well ontology is provided with first outlet, second outlet and third outlet, and first outlet is used to connect by connecting tube
Rain pipe or natural water are connect, second outlet is used for through communicating pipe and storage pond or sewage pipe or sewage treatment facility, third
Outlet is for by being connected with first rain pipe or initial rainwater treatment facility or storage pond communicating pipe, first, second, third to be exported
It is correspondingly arranged the first, second, third cut-off equipment, and the outer wall of the outer cover of the first, second, third cut-off equipment is corresponding with the
One, the inner wall fitting of second, third outlet；Or,
Shunting well ontology is provided with first outlet, second outlet, first outlet be used for through connecting tube connection rain pipe or
Natural water, second outlet are used for through communicating pipe and storage pond or sewage pipe or sewage treatment facility or first rain pipe or initial stage rain
Water processing establishment, first, second outlet on be correspondingly arranged the first, second cut-off equipment, and the outer cover of the first, second cut-off equipment
The corresponding inner wall exported with first, second of outer wall be bonded.
Illustrate that the device for trapping of above embodiments is installed to the operating procedure of shunting well ontology briefly below:
The hole bigger than outer cover outer diameter is reserved first in well body；
Then the position installed needed for well body being navigated to is filled in cut-off equipment entirety in hole from outside, outer cover and well
Gap between body is poured by concrete secondary to be fixed；
Cut-off equipment tail portion and external connecting tube are connected, last surrounding backfill is installed.
The working principle of cut-off equipment in above-described embodiment is introduced below in conjunction with attached drawing 1,2:
Cut-off equipment, which is mostly installed at, to be played the role of shutting off in underground piping, and in fine day, sanitary sewage passes through the dress that shuts off
It sets and enters sewage conduct, utricule such as Fig. 1, sewage in the open state can pass through at this time.
It when rainfall is to later period rainwater, inflates or fills the water into utricule, deformation occurs closes and cut dirty pipe, later period rainwater for utricule
Enter natural water by drainpipe, plays the role of such as the Fig. 2 that shuts off.
After rainfall, utricule inner air discharge, utricule restores to the original state under own resilient effect, sanitary sewage
It can enter and cut in dirty pipe.
Cut-off equipment in embodiment is in replacement, it is only necessary to pull out utricule from outer cover.In real process, warp
It is often Xiang Fangqi or draining, then slight vacuumize allows utricule to reduce, and thus can easily draw utricule from outer cover
Out.
Embodiment 6
The present embodiment also provides a kind of control system of shunting well suitable for embodiment 5, including；
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, to control the conducting of shunting well outlet, cut
Only；Wherein,
When shunting well setting two outlet and second outlet setting shut off component when, controller for control second outlet conducting
Fine day sewage and/or initial rainwater are shunted, control second outlet cut-off shunts rainwater or middle and later periods rainwater；
When shunting well setting two outlet and first, second outlet be respectively set first, second shut off component when, controller use
Fine day sewage and/or initial rainwater are shunted in the conducting of control second outlet, first outlet cut-off, the cut-off of control second outlet, the
One outlet guide reduction of fractions to a common denominator stream rainwater or middle and later periods rainwater；
When shunting well setting three outlet and second, third outlet be respectively set second, third shut off component when, controller use
Fine day sewage, third outlet guide reduction of fractions to a common denominator stream initial rainwater, control second are shunted in the conducting of control second outlet, third outlet cut-off
Third outlet cut-off shunts rainwater or middle and later periods rainwater；
When three outlet of shunting well setting and the first, second, third outlet is respectively set first, second, third and shuts off component
When, controller is for controlling second outlet conducting and first, third outlet cut-off shunts fine day sewage, third outlet conducting and the
One outlet cut-off shunts initial rainwater, controls second, third outlet cut-off and first outlet conducting shunts rainwater or middle and later periods rain
Water.
Measuring instrument includes rainfall gauge, flowmeter, watermeter, timer, water monitor and liquidometer in the present embodiment
One of 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 or a variety of methods introduced below that the cut-off equipment of the present embodiment is installed to shunting well.
There is first outlet and second outlet with shunting well below, and first outlet and second outlet are respectively provided with group of shutting off
Part, measuring instrument are described as follows for selecting rainfall gauge:
Rainfall gauge real-time monitoring rainfall obtains rainfall value, is provided with the first rainfall threshold value in controller；
When fine day, controller control is arranged in the first of the first outlet component that shuts off and has been filled with and calms the anger body or have a press liquid,
First outlet cut-off, the second of second outlet calming the anger for component of shutting off, which is arranged in, body or has press liquid to bleed off, and second outlet is led
It is logical, the sanitary sewage for entering shunting well is entered into sewage pipe or sewage treatment facility via second outlet export；
When the rainy day, rainfall gauge real-time monitoring rainfall obtains rainfall value, when rainfall value is not up to the first rainfall threshold value, protects
First outlet cut-off is held, the initial rainwater for entering shunting well is entered sewage pipe via second outlet export by second outlet conducting
Or sewage treatment facility；
When rainfall value reaches the first rainfall threshold value, holding first outlet conducting, second outlet cut-off will enter shunting well
Rainwater or middle and later periods rainwater branch to natural water or rain pipe via first outlet.
The advantages of embodiment and beneficial effect are: according to cut-off equipment provided by the utility model, because double layers
Utricule its it is internal have accommodate air cavity perhaps water cavity and utricule be equipped with import and communicate with air cavity or water cavity, that is to say, that it is whole
A device can be less to only there are two components, without other fasteners, so only needing to be replaced utricule pull-out outer cover i.e.
Can, it is easy to operate.
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 utricule of the present embodiment cut-off equipment drives utricule by inflation or water-filling mode, securely and reliably.
The mode that the inner wall of utricule is squeezed using inflation or water-filling, on state, circulation diameter is big, does not influence overcurrent
Amount, and other component is not set in runner, do not hinder rubbish object current, the feelings particularly suitable for municipal sewage pipe network
Condition.
Further, the inner wall for there was only utricule in entire cut-off equipment is movable part, and when replacement pulls straight out, and is easy more
It changes and convenient and efficient.
There are following benefits for the shunting well using device for trapping in embodiment:
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 utility model is not limited to above embodiment, for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within novel protection scope.The content being not described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Claims (10)
1. a kind of cut-off equipment with utricule, comprising:
Utricule, the utricule is enclosed in the flow channel passed through for fluid, internal to have receiving air cavity or water cavity and described
Utricule is equipped with import and communicates with the air cavity or water cavity；
Outer cover covers at outside the utricule, and the inside of the outer cover is bonded with the outer wall outer surface of the utricule, when the gas
Chamber or water cavity have been filled with when calming the anger body or pressure water body, and the outer wall of the utricule is bonded and the capsule with the inner wall of the outer cover
The inner wall of body is deformed inward expansion, so that the sectional area of circulation passage becomes smaller.
2. the cut-off equipment according to claim 1 with utricule, it is characterised in that:
Wherein, the import is arranged on the side wall of the utricule.
3. the cut-off equipment according to claim 2 with utricule, it is characterised in that:
Former and later two locating parts are provided on the inner wall of the outer cover,
The utricule is caught in two locating parts and is clamped fixation.
4. the cut-off equipment according to claim 3 with utricule, it is characterised in that:
Wherein, the locating part is annulus, and outer end is fixedly connected on the inner wall of the outer cover.
5. the cut-off equipment according to claim 1 with utricule, it is characterised in that:
Wherein, the outer cover is cylindrical, and the utricule is cylindrical.
6. the cut-off equipment according to claim 1 with utricule, it is characterised in that:
Wherein, the utricule is rubber material.
7. a kind of setting exists just like the shunting well of the cut-off equipment as claimed in any one of claims 1 to 6 with utricule, feature
In:
The shunting well includes shunting well ontology, and the shunting well ontology is equipped with water inlet and two outlets, respectively first outlet
And second outlet, the water inlet are used to be connected to the discharge pipe line of shunting well ontology upstream, the first outlet is for leading to
The discharge pipe line or natural water for being connected to the shunting well ontology downstream communicating pipe are crossed, the second outlet is for passing through communicating pipe
Connect sewage pipe or first rain pipe or sewage treatment facility or initial rainwater treatment facility or storage pond；
One cut-off equipment i.e. the second cut-off equipment is set in the second outlet, and one end of second cut-off equipment extends
The second outlet connects the communicating pipe out, and the circulation passage of second cut-off equipment is docked with the communicating pipe, and institute
The outer wall for stating outer cover is bonded with the inner wall of the first outlet, when the air cavity or water cavity have poured calm the anger body or pressure water body
When, the sectional area that the utricule deforms the circulation passage becomes smaller, and controls the second outlet and closes, when in the air cavity or water cavity
Calm the anger body or pressure water body when releasing, the utricule deforms so that the sectional area of the circulation passage becomes larger, and controls institute
Second outlet is stated to open.
8. the shunting well according to claim 7 for being provided with the cut-off equipment with utricule, it is characterised in that:
The shunting well ontology is additionally provided with third outlet, and the third outlet is for passing through communicating pipe and first rain pipe or initial stage rain
Water processing establishment or storage pond are connected, and are arranged third cut-off equipment in the third outlet, and the outer wall of the outer cover with it is described
The inner wall fitting of third outlet, the circulation passage of third cut-off equipment communicating pipe docking corresponding with third outlet, is used for
Control the switch of the third outlet；Or,
The shunting well ontology is additionally provided with third outlet, and the third outlet is for passing through communicating pipe and first rain pipe or initial stage rain
Water processing establishment or storage pond are connected, and respectively correspond setting third cut-off equipment, first section in the third outlet, first outlet
Flow device, and the outer wall of the outer cover of the third cut-off equipment, the first cut-off equipment respectively with corresponding third outlet, the
The inner wall fitting of one outlet, the circulation passage of first cut-off equipment communicating pipe docking corresponding with the first outlet, is used
In the switch for controlling the first outlet；Or,
First cut-off equipment in first outlet, and the inner wall of the outer wall of the outer cover of first cut-off equipment and the first outlet
Fitting, the circulation passage of first cut-off equipment corresponding with first outlet communicating pipe dock, for controlling described the
The switch of one outlet.
9. being provided with the control system of the shunting well of the cut-off equipment with utricule as claimed in claim 7 or 8, feature exists
In:
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 outlet；Wherein,
Shut off described in two outlet of shunting well setting and second outlet setting component when, the controller is described for controlling
Second outlet conducting shunts fine day sewage and/or initial rainwater, control the second outlet cut-off shunt rainwater or rainwater or in
Later period rainwater；
When the shunting well setting two outlet and first, second outlet be respectively set described first, second shut off component when, it is described
Controller is connected for controlling the second outlet, first outlet cut-off shunts fine day sewage and/or initial rainwater, described in control
Second outlet cut-off, first outlet conducting shunt rainwater or middle and later periods rainwater；
When three outlet of shunting well setting and second, third outlet be respectively set described second, third shut off component when, it is described
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 stage
Rainwater controls the second third outlet cut-off and shunts rainwater or middle and later periods rainwater；
When three outlet of shunting well setting and the first, second, third outlet is respectively set described first, second, third and shuts off
When component, the controller is for controlling the second outlet conducting and first, third outlet cut-off shunting fine day sewage, third
Outlet conducting and first outlet cut-off shunt initial rainwater, second, third described outlet cut-off of control and first outlet conducting point
Flow rainwater or middle and later periods rainwater.
10. being provided with the control system of the shunting well of the cut-off equipment with utricule as claimed in claim 9, feature exists
In: the measuring instrument include one of rainfall gauge, flowmeter, watermeter, timer, water monitor and liquidometer or more
Kind,
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773098.4U CN209620210U (en) | 2018-10-30 | 2018-10-30 | Cut-off equipment, shunting well and its control system with utricule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773098.4U CN209620210U (en) | 2018-10-30 | 2018-10-30 | Cut-off equipment, shunting well and its control system with utricule |
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| Publication Number | Publication Date |
|---|---|
| CN209620210U true CN209620210U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773098.4U Active CN209620210U (en) | 2018-10-30 | 2018-10-30 | Cut-off equipment, shunting well and its control system with utricule |
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| CN (1) | CN209620210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012515A (en) * | 2022-04-29 | 2022-09-06 | 武汉圣禹排水系统有限公司 | Capsule structure, new power cut-off device and control method |
-
2018
- 2018-10-30 CN CN201821773098.4U patent/CN209620210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012515A (en) * | 2022-04-29 | 2022-09-06 | 武汉圣禹排水系统有限公司 | Capsule structure, new power cut-off device and control method |
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Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |