CN206308771U - The complementary sewerage system of bilateral - Google Patents
The complementary sewerage system of bilateral Download PDFInfo
- Publication number
- CN206308771U CN206308771U CN201621363086.5U CN201621363086U CN206308771U CN 206308771 U CN206308771 U CN 206308771U CN 201621363086 U CN201621363086 U CN 201621363086U CN 206308771 U CN206308771 U CN 206308771U
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- China
- Prior art keywords
- complementary
- turbulated tube
- sewerage system
- bilateral
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model discloses a kind of complementary sewerage system of bilateral, the ponding of the complementary sewerage system of the bilateral including road pavement is collected, filter and force feed retaining pusher and be arranged on the delivery pipe of underground, the turbulated tube that turbulent flow effect is produced in delivery pipe is provided with the delivery pipe, the turbulated tube is connected with retaining conveying device, deposited or blocking with automatic dredging pipeline is reduced, ensure that pipeline is unimpeded, ensure flood season safety, improve the advantage of urban waterlogging.
Description
Technical field
The utility model is related to field of urban drainage, more particularly to a kind of complementary sewerage system of bilateral.
Background technology
In the last few years, various regions continuously emerged urban waterlogging problem, the serious safe operation and the people that directly jeopardize city
Many life securities, while also result in huge economic loss.And have many reason for cause urban waterlogging, such as rainfall mistake
Greatly, Poor construction quality of terrace-bank, drainage pipeline breakage etc..And in the last few years, the typhoon of coastal area, heavy rain happen occasionally and year by year
Aggravation, the rainfall in flood season also goes up year by year, and original complementary sewerage system standard of bilateral cannot meet current
Dewatering needs.The dynamics of urban construction is increasing in addition, and the sandy soil needed for engineering easily drop accumulation in transportation
On road, and inflow drainage system is rinsed with road surface, cause the amount of sludge increase in pipeline to cause pipeline blockage, especially in flood
Phase surface gathered water amount is more, substantial amounts of muddy water mixed solution input pipe system and cause impeded drainage, ponding, mud mixture pair
Should increase, the vicious circle of formation, be further exacerbated by urban waterlogging, influence traffic, even result in traffic paralysis.How to carry conscientiously
The drainage efficiency of the complementary sewerage system of bilateral high, reduces pipeline alluvial or blocks, it is ensured that pipeline is unimpeded, ensures flood season peace
Entirely, it is the most effective approach of solution urban waterlogging.
Utility model content
The purpose of this utility model is to provide a kind of complementary sewerage system of bilateral, which solves the silt of drainage pipeline
Accumulate and block and cause the problem of waterlogging, have the advantages that to improve city waterlogging situation.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of ponding including road pavement is collected, filter and force feed retaining pusher and be arranged on the defeated of underground
Pipe is sent, the turbulated tube that turbulent flow effect is produced in delivery pipe is provided with the delivery pipe, the turbulated tube conveys dress with retaining
Put connection.
Using said structure, delivery pipe is the flow channel of municipal wastewater discharge, and when non-flood period, sewage is typically not
It is enough to be full of drainage pipeline, therefore flow velocity is general also relatively slow, overall mixed liquor is in laminar condition, and the edge of laminar condition
The flow velocity at place is zero, and ttom of pipe will be constantly deposited in the pipeline of the sediment the being mingled with routine of mixed liquor；
When flood season, the overall flow velocity of liquid accelerates in pipeline, the mixed liquor flow field of conventional pipeline can from laminar flow to
Transition flow State Transferring, but the flow velocity of its edge is still relatively slow, and also Shi Cong centers are successively decreased to edge, and mud still can be gradually
Pile up, because alluvial is blocked, the displacement of pipeline is not enough to discharge in ponding, and road surface is easy for waterlogging occur, therefore to solve water
Flooded situation just has two ways：One is dredging underground pipeline, and two is to clean out the water on road surface；
The dredging of underground piping is completed by turbulated tube, and turbulated tube becomes the laminar condition of the waste water mixed liquor in delivery pipe
The turbulent flow of multizone, so as to constantly produce small whirlpool in the flow field of mixed liquor, the mud to ttom of pipe alluvial then is produced
Raw impact, makes it constantly be mixed into again so as to be taken away in flow liquid, loose, cleaning alluvial mud；
The ponding on ground is extracted by retaining pusher, collected, and then pushes to turbulated tube to provide turbulated tube impact institute
Water, both ensure that the turbulent flow effect of turbulated tube, and surface gathered water is reduced again.
And enable that turbulated tube constantly produces turbulent flow effect, itself cannot be blocked, therefore be delivered to turbulent flow
Water in pipe must be low sediment charge or the water without silt, and the water filtered by retaining pusher can be very good to meet
This condition.
More preferably：The turbulated tube is fixed on conveying inside pipe wall top, is uniformly arranged below the turbulated tube
There are multiple angles, the center of each angle is perpendicular generation piece, and the diameter of the generation piece is identical with the internal diameter of turbulated tube, institute
State the center that piece occurs and be provided with the compensation hole for connecting turbulated tube internal pipeline.
Using said structure, delivery pipe is main transfer passage, and turbulated tube is auxiliary transfer passage, if turbulated tube is set
Putting will produce interference in the middle and lower part of delivery pipe to sewage transport, and when non-flood period, delivery pipe usually will not
In overflow status, silting in turbulated tube may be caused because sewage is poured into if turbulated tube is in middle and lower part, therefore
Turbulated tube is arranged on the top of conveyance conduit；Compensation hole is, in order to keep the circulation of turbulated tube, to prevent mixed liquor from entering turbulent flow
Pipe；The structure of similar nozzle is formd between angle and generation piece, when the water of turbulated tube flows on turbulated tube, because frequently
By stop and shock that piece occurs so that most of water produces subduction from turbulated tube by angle to delivery pipe, so that
One is increased to the mud of the residual buildup of delivery pipe to perturb, so that the mud of the residual buildup of original ttom of pipe to be deposited on
Continued to move in the presence of turbulated tube；When more serious alluvial phenomenon occurs in delivery pipe bottom, local pressure drag increases, now
The mixed liquor of the middle and upper part of muddy water mixed solution is intended to change because of blocking walks inner sleeve, and now the underriding fluid just and at nozzle is produced and hit
Hit, at alluvial, form stronger turbulent flow, so that the mud of fluff packing, alleviates and block.
More preferably：The notch depth of the angle is until the center of turbulated tube.
Using said structure, notch depth determines the turbulence intensity produced after fluid impact, and size incision and its depth are too
Small meeting causes that fluid underriding angle deflection is vertical, and Fluid Volume is small, it is impossible to play suitable percussion；Size incision and its depth
Degree too conference causes pressure difference not enough, and the impact fluid of generation is not strong enough, or even produces sewage to clamp-on the situation of turbulated tube；And otch
Depth is until current stabilization tube hub is then balancing at this 2 points very well so that the underriding of generation interference fluid angle is suitable and intensity compared with
Height, the bank of fabulous fluff packing is eliminated and blocked.
More preferably：Filter screen is provided with the opening of the angle.
Using said structure, when having rainfall higher, liquid level may be just above turbulated tube in delivery pipe
Bottom, in this case the sewage in delivery pipe will enter in turbulated tube, and with the entrance of sewage, drift also can
Into turbulated tube, so as to produce alluvial to block in turbulated tube, and filter screen just serves the effect of filtering, prevents drift from entering
In turbulent pipeline, and the particulate matter on filter screen is attached to as washing away for turbulent in-pipe flow can fall into delivery pipe again, protect
The lasting reuse of filter screen is demonstrate,proved.
More preferably：2nd/to three/3rds of a diameter of generation piece diameter in the compensation hole.
Using said structure, the effect for compensating hole is the connection of turbulated tube fluid passage, in order to ensure circulation compensation hole
Aperture can not be less than occurs 1/3rd of piece diameter, while the generation piece where compensating hole is to stop fluid, clashes into so as to change
Fluid direction forms the part of turbulent flow, so the internal diameter in compensation hole can not be too big, can not typically be more than 2/3rds.
More preferably：The retaining pusher includes the work box with separating and filtering function, for drawing water and
The water pumping mechanism of transmission and the delivery device to turbulated tube force feed water, the delivery device are arranged in work box, described to draw water
Mechanism connection is to work box.
Using said structure, water pumping mechanism extracts surface gathered water, and is sucked work box, and these water lead in work box
Filtering is input into turbulated tube after silt is separated by the push of delivery device.
More preferably：The water pumping mechanism is including being switched to the pumping conduit on ground or low-lying place, being connected to pipeline
On debris pump, the mouth of pipe of the pumping conduit is provided with the filtering for allowing silt to pass through and keeps off mouth.
Using said structure, the mechanism for needing and producing suction force of drawing water, and the debris type on ground is more complicated, such as
Branch, stone, polybag etc., if this class debris in being inhaled into water pump is easy for that the pump housing can be caused to damage, and if
The mesh of filtration is too small, and silt is blocked in into outside, then be easy for resulting in blockage, and loses by function, therefore, adopt
Can be aspirated containing muddy water mixed solution to this with debris pump, so as to muddy water mixed solution is sent into work box.
More preferably：Debris area is provided with the work box and the Disengagement zone of turbulated tube, the separation is communicated to
It is provided with filter bowl between area and debris area, the spout of the pumping conduit is towards filter bowl.
Using said structure, the water in input service case typically contains substantial amounts of silt or no more than silt diameter
Impurity, mixed liquor is sprayed onto filter bowl from the spout of pumping conduit, and debris area is left on through the impurity such as separation of sediment of filter mantle, and
By filtering, the alluvial impurity such as silt is less or water of without silt impurity is stored to Disengagement zone, or is synchronously passed by Disengagement zone
It is defeated by turbulated tube.
More preferably：The filter bowl is set to multilayer, and filter bowl described in multilayer filtering accuracy by outer layer to internal layer
Gradually increase, filter bowl is set to vertically.
Using said structure, the impact of spout is larger, and the intensity of the filtering accuracy of filter screen its guard higher is often lower,
If directly, as outer layer, in long-term exposure, its life-span will be shorter under impact, and filter bowl is set to for the guard with degree of precision
After multilayer, the kinetic energy of turning back by the impact stop of outer layer and current between guard is consumed, can be with relatively low impact
Power is dropped down onto on the filter bowl that may filter that silt, so as to protect guard while separating；
Filter bowl is set in addition vertically can be so that the water being sprayed onto on filter screen washes away screen surface while filtering
Silt so that filter screen can remain good filter effect.
More preferably：The delivery device includes being communicated to connecing skirt and being arranged in work box for turbulated tube
Force feed water pump.
Using said structure, force feed water pump provides discharge pressure.
In sum, the utility model has the advantages that：Ground underground is worked along both lines improvement waterlogging；
The laminar condition of the waste water mixed liquor in delivery pipe is become the turbulent flow of multizone with turbulated tube for underground, so that
Small whirlpool is constantly produced in the flow field of mixed liquor, the mud to ttom of pipe alluvial then produces impact, make it continuous again
It is mixed into so as to be taken away in flow liquid, loose, cleaning alluvial mud；
Being extracted with retaining pusher, being collected for ground, then pushes to turbulated tube to provide used by turbulated tube impact
Water, both ensure that the turbulent flow effect of turbulated tube, and surface gathered water is reduced again.
Brief description of the drawings
Fig. 1 is the retaining pusher structural representation of embodiment one；
Fig. 2 is the delivery pipe of embodiment one and the overall structure figure of turbulated tube；
Fig. 3 is the delivery pipe of embodiment one and the sectional view vertically of turbulated tube；
Fig. 4 is partial enlarged drawings of the Fig. 3 of embodiment one at F.
In figure, 1, work box；2nd, water pumping mechanism；3rd, delivery device；5th, delivery pipe；6th, turbulated tube；11st, filter bowl；12nd, divide
From area；13rd, debris area；21st, pumping conduit；22nd, debris pump；211st, filtering gear mouth；212nd, spout；31st, force feed water pump；32nd, connect
Skirt；61st, there is piece；62nd, hole is compensated；63rd, angle；64th, filter screen.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in protection domain of the present utility model.
Embodiment 1：The complementary sewerage system of bilateral, as illustrated in fig. 1 and 2, is broadly divided into two parts, and one is cleaning
The retaining pusher of surface gathered water, two are provided in the road of delivery pipe 5 and its interior turbulated tube 6 of underground.
The laminar condition of the waste water mixed liquor in delivery pipe 5 is become the turbulent flow of multizone with turbulated tube 6 for underground, is dredged
Pine, the mud of cleaning alluvial；Retaining pusher is extracted, collected, and then pushes to turbulated tube 6 to provide the impact of turbulated tube 6 institute
Water, both ensure that the turbulent flow effect of turbulated tube 6, and surface gathered water is reduced again.
Shown in reference picture 3 and Fig. 4, turbulated tube 6 is fixed on the inwall of delivery pipe 5 top, and the lower section of the turbulated tube 6 uniformly sets
Multiple notch depths are equipped with until the angle 63 at the center of turbulated tube 6, the center of each angle 63 is perpendicular generation piece 61, institute
The diameter for stating generation piece 61 is identical with the internal diameter of turbulated tube 6, and the center that piece 61 occurs is provided with the connection internal pipeline of turbulated tube 6
Compensation hole 62.
Delivery pipe 5 is main transfer passage, and turbulated tube 6 is auxiliary transfer passage, shape between angle 63 and generation piece 61
Into the structure of similar nozzle, when the water of turbulated tube 6 flows on turbulated tube 6, because being subject to stopping for piece 61 frequently
And shock so that most of water produces subduction from turbulated tube 6 by angle 63 to delivery pipe 5, so that constantly in mixed liquor
Flow field in produce small whirlpool so that mixed liquor originally in laminar flow or transition flow turns into turbulence state, so that originally
The mud of the residual buildup of ttom of pipe to be deposited on is continued to move in the presence of turbulated tube 6；And when the bottom of delivery pipe 5 occur compared with
During serious alluvial phenomenon, local pressure drag increases, in now the mixed liquor of the middle and upper part of muddy water mixed solution is intended to change and because of blocking
Sleeve pipe, now the underriding fluid generation shock just and at nozzle, at alluvial, forms stronger turbulent flow, so that fluff packing
Mud, alleviates and blocks, and whole runner is dredged, and after the smooth draining of pipeline, the waterlogging situation of urban pavement is just improved.
The effect for compensating hole 62 is the connection of the fluid passage of turbulated tube 6, in order to the aperture for ensureing circulation compensation hole 62 can not
Less than 1/3rd that the diameter of piece 61 occurs, while the generation piece 61 where compensating hole 62 is to stop fluid, clash into so as to change
Flow direction forms the part of turbulent flow, so the internal diameter in compensation hole 62 can not be too big, can not typically be more than 2/3rds.
In order to avoid the sewage in delivery pipe 5 enters turbulated tube 6, filter screen 64 is provided with the opening of angle 63.
Reference picture 1, retaining pusher includes work box 1, water pumping mechanism 2 and delivery device 3.
Water pumping mechanism 2 extracts surface gathered water, and is sucked work box 1, and these water are by filtering mud in work box 1
After the debris such as sand are separated, the less water of sediment charge is input into turbulated tube 6 by the push of delivery device 3.
Water pumping mechanism 2 includes pumping conduit 21 and debris pump 22, and debris pump 22 produces suction, by ground or low-lying place
Water is pumped into by pumping conduit 21, but debris type on ground is more complicated, such as branch, stone, polybag, and this class is miscellaneous
If thing in being inhaled into water pump is easy for that the pump housing can be caused to damage, therefore sets filtering gear mouth at the critical point of pumping conduit 21
211, and if the mesh of filtration is too small, silt is blocked in outside, then it is easy for resulting in blockage, lose by work(
Can, therefore, gear mouth allows other debris of silt or similar volume to enter, and the pump for aspirating be also adopted by debris pump 22 can be to this
Plant and aspirated containing muddy water mixed solution, so as to muddy water mixed solution is sent into work box 1.
1 point of work box is debris area 13 and the two chambers of Disengagement zone 12, and filter is provided between Disengagement zone 12 and debris area 13
Cover 11, towards filter bowl 11, mixed liquor is sprayed onto filter bowl 11 to the spout 212 of pumping conduit 21 from the spout 212 of pumping conduit 21, passes through
The impurity such as the separation of sediment of filter bowl 11 are left on debris area 13, and it is less or miscellaneous without silt to pass through the alluvial impurity such as filtering silt
The water of matter is stored to Disengagement zone 12, or by the synchronous transfer of Disengagement zone 12 to turbulated tube 6.
But the impact of spout 212 is larger, and the intensity of filtering accuracy its guard higher of filter screen 64 is often lower, if directly
, as outer layer, in long-term exposure, its life-span will be shorter under impact, therefore filter bowl 11 is set to for guard with degree of precision
Multilayer, the kinetic energy of turning back by the impact stop of outer layer and current between guard is consumed, and can be fallen with relatively low impulsive force
To the filter bowl 11 that may filter that silt, so as to protect guard while separating；
Filter bowl 11 is set in addition vertically can be so that the water being sprayed onto on filter screen 64 washes away filter screen 64 while filtering
The silt on surface so that filter screen 64 can remain good filter effect.
The delivery device 3 of delivery device 3 includes connecing skirt 32 and force feed water pump 31, and force feed water pump 31 provides discharge pressure, connects
Skirt 32 is connected with turbulated tube 6 and for water to be delivered to turbulated tube 6.
The mouth of pipe of pumping conduit 21 is provided with the filtering for allowing silt to pass through and keeps off mouth 211.
Claims (10)
1. the complementary sewerage system of a kind of bilateral, it is characterized in that：Ponding including road pavement is collected, filters and force feed
Retaining pusher and be arranged on the delivery pipe (5) of underground, is provided with the delivery pipe (5) and is produced in delivery pipe (5)
The turbulated tube (6) of turbulent flow effect, the turbulated tube (6) is connected with retaining conveying device.
2. the complementary sewerage system of bilateral according to claim 1, it is characterized in that：The turbulated tube (6) is fixed on
Delivery pipe (5) inwall top, the turbulated tube (6) is uniformly arranged below with multiple angles (63), each described angle (63)
Center it is perpendicular have generation piece (61), the diameter that piece (61) occurs is identical with the internal diameter of turbulated tube (6), described that piece (61) occurs
Center be provided with connection turbulated tube (6) internal pipeline compensation hole (62).
3. the complementary sewerage system of bilateral according to claim 2, it is characterized in that：The otch depth of the angle (63)
Degree is until the center of turbulated tube (6).
4. the complementary sewerage system of bilateral according to claim 2, it is characterized in that：At the opening of the angle (63)
It is provided with filter screen (64).
5. the complementary sewerage system of bilateral according to claim 2, it is characterized in that：The diameter of the compensation hole (62)
It is 2nd/1 to three/3rds of generation piece (61) diameter.
6. the complementary sewerage system of bilateral according to claim 1, it is characterized in that：The retaining pusher includes
Work box (1) with separating and filtering function, for the water pumping mechanism (2) that draws water and transmit and to turbulated tube (6) force feed water
Delivery device (3), the delivery device (3) is arranged in work box (1), and the water pumping mechanism (2) is communicated to work box (1).
7. the complementary sewerage system of bilateral according to claim 6, it is characterized in that：The water pumping mechanism (2) includes
The pumping conduit (21) for being switched to ground or low-lying place, the debris pump (22) being connected on pipeline, the pumping conduit (21)
The mouth of pipe is provided with the filtering for allowing silt to pass through and keeps off mouth (211).
8. the complementary sewerage system of bilateral according to claim 7, it is characterized in that：Set in the work box (1)
There is debris area (13) and be communicated to the Disengagement zone (12) of turbulated tube (6), set between the Disengagement zone (12) and debris area (13)
There is a filter bowl (11), the spout (212) of the pumping conduit (21) is towards filter bowl (11).
9. the complementary sewerage system of bilateral according to claim 8, it is characterized in that：The filter bowl (11) is set to many
Layer, and the filtering accuracy of filter bowl described in multilayer (11) gradually increases by outer layer to internal layer, filter bowl (11) is set to vertically.
10. the complementary sewerage system of bilateral according to claim 9, it is characterized in that：The delivery device (3) includes
It is communicated to the force feed water pump (31) for connecing skirt (32) and being arranged in work box (1) of turbulated tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363086.5U CN206308771U (en) | 2016-12-12 | 2016-12-12 | The complementary sewerage system of bilateral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363086.5U CN206308771U (en) | 2016-12-12 | 2016-12-12 | The complementary sewerage system of bilateral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308771U true CN206308771U (en) | 2017-07-07 |
Family
ID=59252073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363086.5U Expired - Fee Related CN206308771U (en) | 2016-12-12 | 2016-12-12 | The complementary sewerage system of bilateral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005208A (en) * | 2017-12-05 | 2018-05-08 | 浙江五联建设有限公司 | Based on the pressure sensing municipal drainage system of rainwater |
| CN109797628A (en) * | 2019-01-23 | 2019-05-24 | 温州谦全建设有限公司 | A kind of road drainage system |
-
2016
- 2016-12-12 CN CN201621363086.5U patent/CN206308771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005208A (en) * | 2017-12-05 | 2018-05-08 | 浙江五联建设有限公司 | Based on the pressure sensing municipal drainage system of rainwater |
| CN109797628A (en) * | 2019-01-23 | 2019-05-24 | 温州谦全建设有限公司 | A kind of road drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20211212 |