CN109339193A - Inside is equipped with the shunting well and control system of cut-off equipment - Google Patents
Inside is equipped with the shunting well and control system of cut-off equipment Download PDFInfo
- Publication number
- CN109339193A CN109339193A CN201811280557.XA CN201811280557A CN109339193A CN 109339193 A CN109339193 A CN 109339193A CN 201811280557 A CN201811280557 A CN 201811280557A CN 109339193 A CN109339193 A CN 109339193A
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- China
- Prior art keywords
- cut
- equipment
- outlet
- shunting well
- water
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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
Abstract
A kind of inside is equipped with the shunting well of cut-off equipment, it include: shunting well ontology, shunting well ontology is equipped with water inlet and two water outlets, water inlet is used to be connected to the discharge pipe line of upstream, first water outlet is used to be connected to the discharge pipe line or natural water in downstream, and the second water outlet is for being connected to sewage pipe or first rain pipe or sewage treatment facility or initial rainwater treatment facility or storage pond；Cut-off equipment, the capsul sealed is formed with connecting seat assembly, resilient sleeve and around the resilient sleeve, form air cavity or water cavity between capsul and resilient sleeve outer wall, air cavity or water cavity have import, resilient sleeve has circulation passage, and one end of seal casinghousing is equipped with connecting seat assembly；Second cut-off equipment is set at second outlet, and the second cut-off equipment is located in shunting well, and the connecting seat assembly of the second cut-off equipment is connected with the inner wall of shunting well ontology, and circulation passage is docked with second outlet.
Description
Technical field
The present invention relates to municipal rainwater, sewage separation, and in particular to a kind of inside be equipped with cut-off equipment shunting well 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 exists
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 is not
Safety is prone to accidents；5, after electrical equipment waterflooding, it is easy electric leakage, there are Danger Electric shock risks；6, control panel (gate, weir
Door) stroke upward or downward is needed at runtime, expose urban ground, is opened when influencing urban landscape beauty traffic, and constructing
It is big to dig area；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.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 insides to be equipped with cut-off equipment
Corresponding device for trapping is mounted in the well body of shunting well by shunting well, to save space.
To achieve the above objectives, the technical solution adopted by the present invention is that:
The present invention provides the shunting well that a kind of inside is equipped with cut-off equipment characterized by comprising
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 for being connected to shunting well ontology downstream
Discharge pipe line or natural water, the second water outlet is for being connected at sewage pipe or first rain pipe or sewage treatment facility or initial rainwater
Manage facility or storage pond；
Cut-off equipment forms with connecting seat assembly, resilient sleeve and around the resilient sleeve capsul sealed, close
Air cavity or water cavity are formed between capsule and resilient sleeve outer wall, air cavity or water cavity have import, and resilient sleeve has circulation logical
The one end in road, seal casinghousing is equipped with connecting seat assembly；
Wherein, a cut-off equipment i.e. the second cut-off equipment is set at second outlet, the second cut-off equipment is located in shunting well,
The connecting seat assembly of second cut-off equipment is connected with the inner wall of shunting well ontology, and the circulation passage of the second cut-off equipment goes out with second
Mouth docking, when air cavity or water cavity have poured when calming the anger body or pressure water body, the sectional area that resilient sleeve deforms circulation passage becomes
Small, control second outlet cut-off, when calm the anger body or the pressure water body in air cavity or water cavity are released, resilient sleeve deformation makes
The sectional area for obtaining circulation passage becomes larger, control second outlet conducting.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Shunting well ontology is additionally provided with third water outlet, third water outlet and first rain pipe or initial rainwater treatment facility or tune
Reservoir be connected, third exit be arranged third cut-off equipment, be located at shunting well in, the connecting seat assembly of third cut-off equipment with point
The inner wall for flowing well ontology is connected, and the circulation passage of third cut-off equipment is docked with third outlet, for controlling third water outlet
Switch；Or,
Shunting well ontology is additionally provided with third water outlet, third water outlet and first rain pipe or initial rainwater treatment facility or tune
Reservoir is connected, and third outlet, first outlet respectively correspond setting third cut-off equipment, the first cut-off equipment, is located in shunting well,
The connecting seat assembly of third cut-off equipment is connected with the inner wall of shunting well ontology, and circulation passage and the third of third cut-off equipment go out
Mouth docking, for controlling the switch of third water outlet, the inner wall phase of the connecting seat assembly and shunting well ontology of the first cut-off equipment
Even, the circulation passage of the first cut-off equipment is docked with first outlet, for controlling the switch of the first water outlet；Or,
First outlet also sets up the first cut-off equipment, be located at shunting well in, the connecting seat assembly of the first cut-off equipment with point
The inner wall for flowing well ontology is connected, and the circulation passage of the first cut-off equipment is docked with first outlet, for controlling the first water outlet
Switch.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Wherein, connecting seat assembly includes fixing seat and all has and pipeline is allowed to pass through with attachment base, attachment base and fixing seat
Pipe hole, attachment base and fixing seat be detachably connected, and attachment base is connected with shell, and fixing seat is used for and shunting well inner wall phase
Even.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Attachment base and fixing seat include canister portion point and loop section, and loop section is covered in the bottom of canister portion point, and loop section leads to
Road is pipe hole, and the loop section of attachment base and one end of shell connect, and the loop section of fixing seat is set to fixing seat far from even
One end of joint chair, and the canister portion of attachment base point is docked with the canister portion of fixing seat point.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Connecting seat assembly further includes guide rod and sliding block, and guide rod is installed in fixing seat, and one end of sliding block is installed on attachment base
On, the other end is slidably connected with guide rod.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Sliding block atCharacter type, vertical section are installed in fixing seat, and horizontal segment is installed on guide rod；
When fixed, wedge voussoir, voussoir swelling sliding block and guide rod between horizontal segment and guide rod and by attachment base and fixation
Seat clamping fixed.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Connecting seat assembly is set to the ring flange of shell one end, and ring flange is fixed in shunting well well body by expansion bolt
On wall.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Wherein, sleeve assembly further includes end cap, and end cap is respectively arranged at the both ends of resilient sleeve and shell,
Shell is connected with resilient sleeve by an end cap, and shell, resilient sleeve and attachment base are connected by another end cap；
It is connected or, shell passes through end cap with resilient sleeve both ends respectively, the end cap close to attachment base side is connected with attachment base.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Wherein, shunting well ontology includes main body chamber and the installation chamber with the perforation of main body chamber, installs chamber towards main body
Prominent outside chamber, cut-off equipment is installed in installation cavity room.
Inside provided by the invention is equipped with the shunting well of cut-off equipment, can also have the following features:
Along the axis direction of shunting well ontology, chamber is installed above and below shunting well ontology.
The present invention also provides a kind of control system of shunting well that cut-off equipment is equipped with above-mentioned inside, features
It is, 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,
Since the blocking of sundries causes leak sealing bad, pneumatic cut-off equipment is sealed using rubber flexible, and sealing surface is larger, so close
It is reliable to seal effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the shunting well that inside is equipped with cut-off equipment in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the cut-off equipment in the embodiment of the present invention；
Fig. 3 is that the cut-off equipment in the embodiment of the present invention is mounted on shunting well on state schematic diagram；
Fig. 4 is that the cut-off equipment in the embodiment of the present invention is mounted on shunting well off state schematic diagram；
Fig. 5 is that the cut-off equipment in the embodiment of the present invention is mounted on the schematic diagram dismounted after shunting well；And
Fig. 6 is the top view of Fig. 5.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Fig. 1 is the structural schematic diagram for the shunting well that inside is equipped with cut-off equipment in the embodiment of the present invention.
As shown in Figure 1, a kind of inside is equipped with the shunting well of cut-off equipment, comprising:
Shunting well ontology 10, shunting well ontology are equipped with water inlet and two water outlets, and the first water outlet and second goes out respectively
The mouth of a river, water inlet are used to be connected to the discharge pipe line of shunting well ontology upstream, and the first water outlet is for being connected to shunting well ontology downstream
Discharge pipe line or natural water, the second water outlet is for being connected to sewage pipe or first rain pipe or sewage treatment facility or initial rainwater
Treatment facility or storage pond.
Cut-off equipment forms with connecting seat assembly, resilient sleeve and around the resilient sleeve capsul sealed, close
Air cavity or water cavity are formed between capsule and resilient sleeve outer wall, air cavity or water cavity have import, and resilient sleeve has circulation logical
The one end in road, seal casinghousing is equipped with connecting seat assembly.
Wherein, a cut-off equipment i.e. the second cut-off equipment is set at second outlet, the second cut-off equipment is located in shunting well,
The connecting seat assembly of second cut-off equipment is connected with the inner wall of shunting well ontology, and the circulation passage of the second cut-off equipment goes out with second
Mouth docking, when air cavity or water cavity have poured when calming the anger body or pressure water body, the sectional area that resilient sleeve deforms circulation passage becomes
Small, control second outlet cut-off, when calm the anger body or the pressure water body in air cavity or water cavity are released, resilient sleeve deformation makes
The sectional area for obtaining circulation passage becomes larger, control second outlet conducting.
Fig. 2 is the structural schematic diagram of the cut-off equipment in the embodiment of the present invention.
Embodiment 1
As shown in Figure 1, cut-off equipment, including connecting seat assembly and sleeve assembly.
Sleeve assembly comprising resilient sleeve 1 and shell 2.Resilient sleeve has circulation passage.
Shell 2, covers at outside resilient sleeve, and the both ends of resilient sleeve and the both ends of shell are tightly connected, and in shell
Air cavity or water cavity are formed between wall and resilient sleeve outer wall.Air cavity or water cavity have import 3, when air cavity or water cavity pour high pressure
When gas or high-pressure water body, resilient sleeve deformation, the sectional area of circulation passage becomes smaller.
Connecting seat assembly comprising fixing seat 4 and the attachment base 5 connecting with sleeve assembly, attachment base and fixing seat have
There is the pipe hole for allowing pipeline to pass through, attachment base and fixing seat are detachably connected.
In use, shown fixing seat 4 is fixed in the well body of shunting well with expansion bolt, attachment base 5 and sleeve group
Part, which is connected and fixed, to be integral.
Embodiment 2
On the basis of above-described embodiment 1, in the present embodiment, as shown in Figure 1, attachment base and fixing seat are including canister portion point
And loop section, loop section are covered in the bottom of canister portion point, the channel of loop section is pipe hole.
The loop section of attachment base and one end of sleeve assembly connect, and the mode of connection is preferably bolted.It is corresponding, even
It is provided with bolt hole on the loop section of joint chair, for being bolted with sleeve assembly.The loop section of fixing seat far from attachment base with
At the docking of fixing seat.
Embodiment 3
As a preference, on the basis of embodiment 1,2, it is whole together with attachment base and sleeve assembly in the present embodiment
It is attached with fixing seat using bolt: being provided with bolt hole on the loop section of attachment base, the tail end of resilient sleeve is provided with prominent
Installation side ring out, the loop section of attachment base and the installation side ring of resilient sleeve are bolted.
Corresponding, use is bolted at fixing seat and attachment base docking.
Embodiment 4
Further, the present embodiment is on the basis of embodiment 1,2, as shown in Figure 1, 2, provides and a kind of facilitates integral hoisting
Mounting structure:
Connection component further includes two guide rods 6 and sliding block 7, and two guide rods are installed on the symmetrical two sides of the canister portion point of fixing seat
On, one end of sliding block is installed on attachment base, and the other end is slidably connected with guide rod, specifically, as shown in Figure 1, being exactly sliding block card
It closes between two guide rods, is slided up and down by contact surface.
Specifically, it is preferred that sliding block atCharacter type, vertical section are installed in fixing seat, and horizontal segment engaging is installed on two
Between root guide rod.
When fixed, wedge voussoir K, voussoir K swelling sliding block and guide rod between horizontal segment and fixing seat and by attachment base with
Fixing seat clamping fixed.
Further, attachment base is equipped with connecting flange with the end at the fixing seat place of docking, can be further by flange
Connection, or only pass through flanged joint.
Embodiment 5
On the basis of above-described embodiment 1-4, in the present embodiment, sleeve assembly further includes end cap 8, and end cap is respectively set
In the both ends of elastic rubber set and shell.
Specifically, may is that shell is connected with resilient sleeve by an end cap.Shell, resilient sleeve and attachment base pass through
Another end cap connection.
Or as a kind of interchangeable scheme, shell passes through end cap with resilient sleeve both ends respectively and connects, such as Fig. 1,2 institutes
Show, the end cap close to attachment base side is connected with attachment base.
Embodiment 6
On the basis of embodiment 5, as shown in Figure 1, 2, the both ends of resilient sleeve are provided with installation side ring 11 outstanding, outside
The both ends of shell are located at the inside on the ring side at both ends:
The end cap of resilient sleeve one end is connected with shell, and installation side ring is held between shell and end cap；
Attachment base, the end cap of the resilient sleeve other end are connected with shell, end cap and ring side be held on shell and attachment base it
Between.
Or as a kind of interchangeable scheme, end cap is connected with shell, and ring side is held between shell and end cap.
Embodiment 7
On the basis of embodiment 5,6, for the ease of import 3 on the shell and tracheae or the water pipe company of outside is arranged
It connects, the end cap far from attachment base side is equipped with the hole being connected with import.
Embodiment 8
As shown in Figure 1, 2, on the basis of above-described embodiment 1-7, the section of shell and resilient sleeve is rounded, and outer cover
It is coaxially arranged with resilient sleeve.Resilient sleeve is rubber bush, can also be selected different according to the fluid properties of real fluid
The elastic material of material, after being filled with the gas or water of pressure in air cavity or water cavity, rubber bush under pressure to
Interior deformation can also end so that sectional area, that is, discharge area of circulation passage gradually becomes smaller, water flow as needed,
Adjustable circulation passage discharge area, rubber bush stop at an arbitrary position.
Embodiment 9
As shown in Fig. 2, on the basis of embodiment 1, shunting well provided in this embodiment, shunting well ontology includes main cavity
Room and the installation chamber penetrated through with main body chamber, installation chamber are installed on installation chamber towards protrusion outside main cavity room, cut-off equipment
It is interior.
As a preference, installation chamber is above and below shunting well ontology along the axis direction of shunting well ontology.
Embodiment 10
The present embodiment also provides a kind of control including being equipped with the shunting well of cut-off equipment on the inside of above-described embodiment 1-9
System, further include:
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.
Embodiment 11
The present embodiment is on the basis of embodiment 10, and further, the measuring instrument in control system includes rainfall gauge, stream
One of meter, watermeter, timer, water monitor and liquidometer are 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 method that cut-off equipment easy to disassemble is installed to shunting well is introduced below in conjunction with attached drawing 1.
Attachment base is linked and packed integral with sleeve assembly.
Fixing seat is fixed in the well body of shunting well with expansion bolt.
After fixing seat is installed, the sliding block 7 in the assembly of attachment base and sleeve assembly is directly put into fixing seat 4
On two two guide rods 6 between, then wedge voussoir K, voussoir K swelling sliding block and guide rod and by attachment base and fixing seat card
It fastens, installation can be completed.
Fig. 3 is that the cut-off equipment in the embodiment of the present invention is mounted on shunting well on state schematic diagram.
Fig. 4 is that the cut-off equipment in the embodiment of the present invention is mounted on shunting well off state schematic diagram.
The working principle of cut-off equipment in above-described embodiment is introduced below in conjunction with attached drawing 3,4:
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, resilient sleeve such as Fig. 3, sewage in the open state can pass through at this time.
When rainfall is to later period rainwater, to inflate or fill the water into resilient sleeve, deformation occurs closes and cut dirty pipe for resilient sleeve,
Later period rainwater enters natural water by drainpipe, plays the role of such as the Fig. 4 that shuts off.
After rainfall, resilient sleeve inner air discharge, resilient sleeve restores to the original state under own resilient effect,
Sanitary sewage, which can enter, to be cut in dirty pipe.
Illustrate the tool of the maintenance replacement resilient sleeve of cut-off equipment easy to disassemble of the invention below in conjunction with attached drawing
Body operating procedure.
Fig. 5 is that the cut-off equipment in the embodiment of the present invention is mounted on the schematic diagram dismounted after shunting well.
Fig. 6 is the top view of Fig. 5.
As shown in Figure 5,6, the pneumatic cut-off equipment of voussoir connection, maintenance are simple:
Firstly, voussoir K is exited between sliding block and guide rod (by way of beaing), may make at this time attachment base with
No longer clamping fixed between fixing seat, and sliding block is fastened between two guide rods and can slide up and down along guide rod；
Then, only need on well by sleeve assembly together with attachment base integral lifting everywhere well outside, then dismantle cylinder assembly
And replace resilient sleeve；
Finally, sleeve assembly is integrally hung in Hui Jing together with attachment base, and between two be docked in fixing seat guide rod
Have good positioning, and wedge voussoir K between horizontal segment and fixing seat, voussoir K swelling sliding block and guide rod and by attachment base and fixing seat
Clamping fixed.Whole process people does not need into well to carry out complicated disassembling operations, securely and reliably.
The advantages of embodiment and beneficial effect are: the cut-off equipment with attachment base provided according to embodiment, because
Sleeve assembly is integrally fixing seat to be fastened on by attachment base, and sleeve assembly is a Whole-dismountable,
When disassembly, sleeve assembly entirety need to only be removed from attachment base, so that it may easily by the sleeve assembly comprising resilient sleeve
It is whole to be disassembled from the fixing seat being fixed in shunting well well body, then replaced again, it is easy to operate, do not have to
Underground carries out replacement operation.
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 (12)
1. the shunting well that a kind of inside is equipped with cut-off equipment characterized by comprising
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 described for being connected to
The discharge pipe line or natural water in shunting well ontology downstream, second water outlet is for being connected to sewage pipe or first rain pipe or sewage
Treatment facility or initial rainwater treatment facility or storage pond；
Cut-off equipment forms with connecting seat assembly, resilient sleeve and around the resilient sleeve capsul sealed, described close
Air cavity or water cavity are formed between capsule and the resilient sleeve outer wall, the air cavity or water cavity have import, the resilient sleeve
Cylinder has circulation passage, and one end of the seal casinghousing is equipped with connecting seat assembly；
Wherein, a cut-off equipment i.e. the second cut-off equipment is set at the second outlet, and second cut-off equipment is located at
In the shunting well, the connecting seat assembly of second cut-off equipment is connected with the inner wall of the shunting well ontology, and described second
The circulation passage of cut-off equipment is docked with the second outlet, when the air cavity or water cavity have poured calm the anger body or pressure water body
When, the sectional area that the resilient sleeve deforms the circulation passage becomes smaller, control second outlet cut-off, when the air cavity or
When calm the anger body or pressure water body in water cavity are released, the resilient sleeve deformation is so that the sectional area of the circulation passage becomes
Greatly, the second outlet conducting is controlled.
2. the shunting well that inside according to claim 1 is equipped with cut-off equipment, it is characterised in that:
The shunting well ontology is additionally provided with third water outlet, the third water outlet and first rain pipe or initial rainwater treatment facility
Or storage pond is connected, third cut-off equipment is arranged in the third exit, is located in the shunting well, the third cut-off equipment
Connecting seat assembly be connected with the inner wall of the shunting well ontology, circulation passage and the third of the third cut-off equipment go out
Mouth docking, for controlling the switch of the third water outlet；Or,
The shunting well ontology is additionally provided with third water outlet, the third water outlet and first rain pipe or initial rainwater treatment facility
Or storage pond is connected, the third outlet, first outlet respectively correspond setting third cut-off equipment, the first cut-off equipment, are located at
In the shunting well, the connecting seat assembly of the third cut-off equipment is connected with the inner wall of the shunting well ontology, the third
The outlet of the circulation passage of cut-off equipment and the third is docked, for controlling the switch of the third water outlet, described first section
Stream device connecting seat assembly be connected with the inner wall of the shunting well ontology, the circulation passage of first cut-off equipment with it is described
First outlet docking, for controlling the switch of first water outlet；Or,
First outlet also sets up the first cut-off equipment, is located in the shunting well, the connecting seat assembly of first cut-off equipment
It is connected with the inner wall of the shunting well ontology, the circulation passage of first cut-off equipment is docked with the first outlet, is used for
Control the switch of first water outlet.
3. the shunting well that inside according to claim 2 is equipped with cut-off equipment, it is characterised in that:
Wherein, the connecting seat assembly includes fixing seat and all has with attachment base, the attachment base and fixing seat and allow pipeline
The pipe hole passed through, the attachment base and the fixing seat are detachably connected, and the attachment base is connected with the shell, described solid
Reservation with shunting well inner wall for being connected.
4. the shunting well that inside according to claim 3 is equipped with cut-off equipment, it is characterised in that:
The attachment base and the fixing seat include canister portion point and loop section, and the loop section covers at the bottom of cartridge point
The channel in portion, cartridge point is the pipe hole, and the loop section of the attachment base is connect with one end of the shell, described
The loop section of fixing seat is set to the one end of the fixing seat far from the attachment base, and the canister portion of the attachment base point with it is described
The canister portion of fixing seat point docking.
5. the shunting well that inside according to claim 4 is equipped with cut-off equipment, it is characterised in that:
The connecting seat assembly further includes guide rod and sliding block, and the guide rod is installed in the fixing seat, one end of the sliding block
It is installed on the attachment base, the other end is slidably connected with the guide rod.
6. the shunting well that inside according to claim 5 is equipped with cut-off equipment, it is characterised in that:
The sliding block atCharacter type, vertical section are installed in the fixing seat, and horizontal segment is installed on the guide rod；
When fixed, voussoir, sliding block described in the voussoir swelling and the guide rod are wedged between the horizontal segment and the guide rod
And by the attachment base and the fixing seat clamping fixed.
7. the shunting well that inside according to claim 3 is equipped with cut-off equipment, it is characterised in that: the connecting seat assembly
It is set to the ring flange of shell one end, the ring flange is fixed on the shunting well well body inner wall by expansion bolt.
8. the shunting well that inside according to claim 3 is equipped with cut-off equipment, it is characterised in that:
Wherein, the sleeve assembly further includes end cap, and the end cap is respectively arranged at the two of the resilient sleeve and the shell
End,
The shell is connected with the resilient sleeve by an end cap, and the shell, resilient sleeve and the attachment base are logical
Cross another end cap connection；It is connected or, the shell passes through the end cap with the resilient sleeve both ends respectively, close to described
The end cap of attachment base side is connected with the attachment base.
9. the shunting well that inside according to claim 2 is equipped with cut-off equipment, it is characterised in that:
Wherein, the shunting well ontology includes main body chamber and the installation chamber with the perforation of main body chamber, the installation chamber court
Prominent outside main cavity room, the cut-off equipment is installed in installation cavity room.
10. the shunting well that inside according to claim 9 is equipped with cut-off equipment, it is characterised in that:
Along the axis direction of shunting well ontology, the installation chamber is above and below shunting well ontology.
11. the control system of the shunting well of cut-off equipment is installed with inside described in any one of claim 1-9,
It is characterized in that:
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
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 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 rainwater or 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.
12. being provided with the control system of the shunting well of cut-off equipment as claimed in claim 11, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280557.XA CN109339193A (en) | 2018-10-30 | 2018-10-30 | Inside is equipped with the shunting well and control system of cut-off equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280557.XA CN109339193A (en) | 2018-10-30 | 2018-10-30 | Inside is equipped with the shunting well and control system of cut-off equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109339193A true CN109339193A (en) | 2019-02-15 |
Family
ID=65312508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811280557.XA Withdrawn CN109339193A (en) | 2018-10-30 | 2018-10-30 | Inside is equipped with the shunting well and control system of cut-off equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339193A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195464A (en) * | 2019-05-14 | 2019-09-03 | 武汉圣禹排水系统有限公司 | A kind of flushing of drainage pipeline, examination and repair system and purging method, repair method |
| CN110397151A (en) * | 2019-06-19 | 2019-11-01 | 武汉圣禹排水系统有限公司 | A kind of adjustable flexible cut-off equipment |
-
2018
- 2018-10-30 CN CN201811280557.XA patent/CN109339193A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195464A (en) * | 2019-05-14 | 2019-09-03 | 武汉圣禹排水系统有限公司 | A kind of flushing of drainage pipeline, examination and repair system and purging method, repair method |
| WO2020228620A1 (en) * | 2019-05-14 | 2020-11-19 | 武汉圣禹排水系统有限公司 | Flushing and overhauling system, flushing method and overhauling method for drainage pipeline |
| CN110397151A (en) * | 2019-06-19 | 2019-11-01 | 武汉圣禹排水系统有限公司 | A kind of adjustable flexible cut-off equipment |
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Application publication date: 20190215 |
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