CN206971364U - Municipal rain, sewage pumping station - Google Patents
Municipal rain, sewage pumping station Download PDFInfo
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- CN206971364U CN206971364U CN201720860147.7U CN201720860147U CN206971364U CN 206971364 U CN206971364 U CN 206971364U CN 201720860147 U CN201720860147 U CN 201720860147U CN 206971364 U CN206971364 U CN 206971364U
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- 238000005086 pumping Methods 0.000 title claims abstract description 42
- 239000010865 sewage Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000000151 deposition Methods 0.000 claims abstract description 11
- 238000005345 coagulation Methods 0.000 claims description 8
- 230000015271 coagulation Effects 0.000 claims description 8
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000012549 training Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 11
- 230000008021 deposition Effects 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000009189 diving Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of municipal rain, sewage pumping station, it is characterised in that：Including back with water inlet line, inlet gate well, grid pond, collecting-tank, lifting pump chamber, discharge pressure pond or flowing water Valve well and water outlet pipeline；The cistern that dams is provided with the side of collecting-tank；The opposite side of the corresponding cistern collecting-tank that dams sets alluvial received well, and the corresponding entrance location of depositing in the bottom of the collecting-tank between cistern and the received well that deposits of damming is provided with alluvial collector groove.The utility model can realize multi-faceted, multi-angle, multi-level dredging operation; and manpower is freed from heavy pumping plant collecting-tank desilting work, eliminated safe hidden trouble; reduce the energy consumption and maintenance cost of pumping station operation; the desilting of pumping plant collecting-tank is allowed to realize regular practice and coherentization as early as possible; dredging effect is good; social resources are saved, the advantages that being contributed for environmental protection.
Description
Technical field
The utility model belongs to municipal rain, sewage pumping station construction technique field, more particularly to a kind of municipal rain, sewage pump
Stand.
Background technology
At present, the rain in current some cities of China, sewage pumping station collecting-tank, generally existing siltation, hardened situation,
Pumping station operation and proper drainage have been hampered, has had influence on the daily life of the people, trip；Current techniques and solution are done
Method：
1st, manpower is gone into the well desilting：Manpower is organized regularly to go into the well desilting, the instrument that artificial lower well operations need to be equipped with includes：Gas
Physical examination measurement equipment, spade, cleaning shoe, rope, pail etc.；This kind of desilting mode has a following defect, and personnel go into the well potential safety hazard
It is more, time-consuming, efficiency is low, and labor intensity is big, and regular not strong.
2nd, high pressure water flushing formula：Using the high-pressure hydraulic pump for being pre-installed in bottom of pond in pumping plant collecting-tank, pass through outlet pipeline
Upper densely covered nozzle is rinsed, and the alluvial of deposition is activated, and is then aspirated, transported with dredge pump car multi-point；It is often high
Water pump is by after silting, and desilting work can not just continue, and high pressure washing combination dredge pump car, the continuity of practical operation is not
By force, human input and labor intensity are all very big, and equipment operation and maintenance cost are high.
3rd, stirring-type：Mixing plant is installed in advance in pumping plant collecting-tank, allows the mud largely deposited to suspend by stirring,
Muddy water is discharged to downstream pipe network or along River system by the feed pump for then starting pumping plant；Stirring, lifting, discharge in this process not
There is the basic source for solving mud, increase the burden of downstream drainage pipe network on the contrary, it is in line black in addition as the implementation of system is grown in river
Smelly water body has been not allowed to along River system.
There is provided for this it is a kind of manpower is freed from heavy pumping plant collecting-tank desilting work, eliminated safe hidden trouble, reduce
The energy consumption and maintenance cost of pumping station operation, allow the desilting of pumping plant collecting-tank to realize regular practice and coherentization as early as possible, save social resources,
Municipal rain, the sewage pumping station contributed for environmental protection.
The content of the invention
The utility model for solve technical problem present in known technology provide it is a kind of by manpower from heavy pumping plant
Free, eliminate safe hidden trouble in collecting-tank desilting work, reduce the energy consumption and maintenance cost of pumping station operation, make pumping plant collecting-tank clear
Become silted up and realize regular practice and coherentization as early as possible, save social resources, municipal rain, the sewage pumping station of energy-conserving and environment-protective.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of municipal rain, sewage pumping station, it is characterised in that：Several back with water inlet line including connecting municipal rain, sewage, it is described
Back with water inlet line connects the water inlet of inlet gate well, and inlet gate is provided with the inlet gate well, and the inlet gate connects
Headstock gear is connect, the delivery port side of the inlet gate well sets grid pond, grid canal, the grid are provided between adjacent grid pond
Lattice pond abuts collecting-tank, the collecting-tank adjoining lifting pump chamber, has lifting pump group in elevator pump indoor location；The lifting pump chamber
Adjacent discharge pressure pond or flowing water Valve well, each water inlet for lifting pump group and being all connected with discharge pressure pond or flowing water Valve well
Mouthful, the delivery port connection water outlet pipeline of the discharge pressure pond or flowing water Valve well；
The side of collecting-tank be provided with dam cistern or alluvial received well, dam between cistern and collecting-tank be provided with
The spilled water hole of collecting-tank connection；The opposite side of the corresponding cistern collecting-tank that dams sets dam cistern or alluvial received well, institute
State the alluvial import for being provided between alluvial received well and collecting-tank and being connected with collecting-tank；The bottom of the alluvial received well, which is less than, to be cut
The bottom of cistern is flowed, forms an effective trapped volume space；It is provided with the bottom for the cistern that dams and leads slope；It is described to dam
The corresponding entrance location of depositing in the bottom of collecting-tank is provided with alluvial collector groove between cistern and alluvial received well, and the alluvial collects
For groove with water inlet direction into being vertically arranged, the alluvial collector groove is provided with the gradient from the cistern that dams received well direction of laterally depositing.
The utility model can also use following technical measures：
In collecting-tank training wall is provided with close to lifting pump chamber side.
Structure wall is provided with collecting-tank, discharge pressure pond or flowing water Valve well, is communicated with the structure wall
Hole.
The inlet gate well, grid pond, collecting-tank, the centre position of lifting pump chamber are provided with separation along Inlet and outlet water direction
Wall, separate wall and inlet gate well, grid pond, collecting-tank, lifting pump chamber are divided into two independent units；The alluvial
Two alluvial collector grooves that collector groove is separated on same center line by separating wall；Two independent collecting-tank sides
Alluvial received well is set respectively；The alluvial received well is correspondingly arranged with alluvial collector groove；The separation wall is provided with corresponding
Alluvial collects groove location and is provided with two spilled water holes, and two spilled water holes in arranging up and down, and two spilled water holes are on same center line,
One group of quick release device that dams is mounted on two spilled water holes.
Deflector is set in the spilled water hole both sides on top, and the lower end of the deflector extends to the both sides of alluvial collector groove.
Sluicing hole site has poured second coagulation soil structured body on the wall of collecting-tank, in the second coagulation soil structure
It is embedded with connector；Tapping pipe is embedded with the spilled water hole of collecting-tank；Erecting bed is prefabricated with collecting-tank upper wall body.
The delivery port of the tapping pipe is provided with second flange.
The utility model has the advantages and positive effects of：, can be with because the utility model uses above-mentioned technical proposal
Multi-faceted, multi-angle, multi-level dredging operation are realized, and manpower is freed from heavy pumping plant collecting-tank desilting work,
Eliminate safe hidden trouble, reduce the energy consumption and maintenance cost of pumping station operation, allow the desilting of pumping plant collecting-tank to realize regular practice as early as possible and connect
Passing through, dredging effect is good, social resources is saved, the advantages that being contributed for environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is B-B sectional views in Fig. 1；
Fig. 4 is C-C sectional views in Fig. 1；
Fig. 5 is the quick release device structural representation that dams；
Fig. 6 is quick release device mounting structure schematic diagram of damming；
Fig. 7 is that another kind dams quick release device structural representation；
Fig. 8 is the mounting structure schematic diagram of quick release device of damming described in Fig. 7；
Fig. 9 is suspension type alluvial lifting device structural representation；
Figure 10 is the pump station structure schematic diagram of embodiment 2.
In figure：100th, pumping plant；110th, back with water inlet line；120th, inlet gate well；121st, inlet gate；122nd, headstock gear；
130th, grid pond；131st, grid canal；140th, collecting-tank；141st, deposit collector groove；142nd, training wall；143rd, structure wall；144、
Wall；145th, second coagulation soil structured body；146th, connector；147th, erecting bed；145th, second coagulation soil structured body；146th, connect
Part；147th, erecting bed；150th, pump chamber is lifted；151st, pump group is lifted；160th, discharge pressure pond；161st, structure wall；170th, water outlet
Pipeline；180th, dam cistern；181st, spilled water hole；190th, deposit received well；191st, top plate；210th, grid spotter；220、
Dam quick release device；221st, double-action hydraulic fast opening and closing；222nd, dam body；223rd, frame；224th, chute；225th, gantry plane
Frame；226th, first flange；227th, tapping pipe；228th, second flange；230th, suspension type alluvial lifting device；231st, line slideway；
232nd, walking dolly；233rd, travel driving unit；234th, riser；235th, active wheels；236th, driving member；237th, revolution driving
Device；238th, driven wheels；239th, belt；2390th, bucket is scooped；2391st, receiving hopper；240th, diving drains pump；300th, dividing wall
Body；310th, spilled water hole；
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Embodiment 1, Fig. 1 to Fig. 4, a kind of municipal rain, sewage pumping station, including pumping plant 100 and desilting equipment are referred to, it is described
Desilting equipment includes grid spotter 210, the quick release device 220 that dams, suspension type alluvial lifting device 230, diving and drains pump
240；Above-mentioned pumping plant 100 includes connecting municipal rain, several back with water inlet line 110 of sewage, and the back with water inlet line connects inlet gate
The water inlet of well 120, inlet gate 121 is provided with the inlet gate well, and the inlet gate connects headstock gear 122, opened
The opening and closing of machine control inlet gate are closed, its operation principle belongs to known technology；The delivery port of the inlet gate well 120
Side sets grid pond 130, and grid canal 131 is provided between adjacent grid pond, and the grid pond abuts collecting-tank 140, the collection
Pond adjoining lifting pump chamber 150, has lifting pump group 151 in elevator pump indoor location；The lifting pump chamber adjoining discharge pressure pond
Or flowing water Valve well, it is discharge pressure pond 160 in the present embodiment, each water inlet for lifting pump group and being all connected with discharge pressure pond
Mouthful, the delivery port connection water outlet pipeline 170 of the discharge pressure pond or flowing water Valve well；The storage that dams is provided with the side of collecting-tank
Pond 180, dam the spilled water hole 181 for being provided between cistern and collecting-tank and being connected with collecting-tank；The corresponding cistern that dams catchments
The opposite side in pond sets alluvial received well 190, and the alluvial connected with collecting-tank is provided between the alluvial received well and collecting-tank
Import, the bottom of the alluvial received well are less than the bottom for the cistern that dams, form an effective trapped volume space；Cutting
The bottom of stream cistern, which is provided with, leads slope 181, prevents the bottom precipitation alluvial in the cistern that dams；Dam cistern and the alluvial
Entrance location is correspondingly deposited provided with alluvial collector groove 141, the alluvial collector groove and water inlet in the bottom of collecting-tank between received well
Into being vertically arranged, the alluvial collector groove is provided with the gradient from the cistern that dams received well direction of laterally depositing in direction；Described grid
Lattice spotter 210 is arranged in grid pond 130；The described quick release device 220 that dams, which is arranged on, to dam in cistern 180；It is described
Suspension type alluvial lifting device 230 portable be arranged in alluvial received well 190；It is provided with described alluvial received well latent
Water drains pump 240, and the diving drains pump and receives position below bottom positioned at alluvial.
In order to realize the guide functions in collecting-tank, training wall 142 is provided with close to lifting pump chamber side in collecting-tank 140.
In order to improve the intensity of pumping plant, in collecting-tank, discharge pressure pond or flowing water Valve well be provided with structure wall 143,
161, hole is communicated with the structure wall.
Refer to Fig. 5 and Fig. 6, the above-mentioned quick release device 220 that dams includes double-action hydraulic fast opening and closing 221, position.
The body 222 that dams of the liquid presses piston pole connection of the hydraulic pressure fast opening and closing, the stroke of hydraulic pressure fast opening and closing are more than the body that dams
Effective travel 30%；The body that dams is slidably mounted in frame 223, and the both sides of the frame are provided with chute 224, described to dam
The both sides of body are inserted into chute, are slided up and down in the presence of hydraulic pressure speed drives headstock gear along chute and are realized that speed is opened and Slow Close；Institute
Frame 223 is stated to be fixedly mounted on the wall 144 of collecting-tank.Power is done in municipal rain, sewage pumping station using hydraulic station first
Output center, single control and multimachine joint control to quick open type cut-off equipment are realized, hand, automatically controls switching freely, running status reality
Shi Shangchuan；Using the backhaul of oil cylinder, the body that dams is opened within 2~5 seconds；The quick release device that dams have good economy performance, dependable performance, into
The features such as this low cost, efficiency and service life are further improved, reduced environmental pollution.
In order to not destroy collecting-tank wall, sluicing hole site has poured second coagulation soil structured body on the wall of collecting-tank
145, shelf position, which is corresponded to, in the second coagulation soil structure is embedded with the connector 146 being fixedly connected with frame；In frame
Erecting bed 147 is prefabricated with the collecting-tank wall of top, the hydraulic pressure fast opening and closing is inverted in the upper surface of erecting bed, and hydraulic pressure is fast
The liquid presses piston pole of fast headstock gear 221 extends vertically downward, and the body 222 that dams is connected in the bottom of liquid presses piston pole.
On the premise of overall collecting-tank strength of wall body is not influenceed, the installation effectiveness for the quick release device that dams, speed of damming are improved
Opening apparatus can also use following structure, refer to Fig. 7 and Fig. 8, and the quick release device that dams quickly opens including double-action hydraulic
Machine 221, the body 222 that dams of the liquid presses piston pole connection of the hydraulic pressure fast opening and closing are closed, the body that dams is slidably mounted on dragon
In door frame 225, the both sides of the gantry stand 225 are provided with chute 224, and the both sides for damming body 222 are inserted into chute,
Slided up and down in the presence of hydraulic pressure speed drives headstock gear along chute and realize that speed is opened and Slow Close；The side of the gantry stand 225 is consolidated
Surely it is connected with first flange 226；Tapping pipe 227 is embedded with the spilled water hole of collecting-tank；The delivery port of the tapping pipe is provided with
Second flange 228；The first flange of the gantry stand is fixedly connected with the second flange on tapping pipe by fastener；
The outlet of one flange is installed by the body 222 that dams；The hydraulic pressure fast opening and closing is inverted in the top of gantry stand 225, and hydraulic pressure is quick
The liquid presses piston pole of headstock gear extends vertically downward, and the body 222 that dams is connected in the bottom of liquid presses piston pole.
Referring to Fig. 9, the suspension type alluvial lifting device 230 is arranged on the top plate 191 of alluvial received well, upper
Length direction of the laminate both sides along alluvial received well is provided with line slideway 231, and walking dolly 232 is equipped with the line slideway,
The travel driving unit 233 that driving walking dolly moves along line slideway, the walking dolly are installed on the walking dolly
Upper vertical top plate direction is provided with two risers 234, and the lower end of the riser extends to the top position in bottom of alluvial received well
Put, the upper end of the riser is upwardly extended, and active wheels 235, the driving wheel are installed between the upper end of two risers
The device for revolving and driving 237 that group is rotated by the connection driving active wheels of driving member 236；The bottom of the riser 234 it
Between install driven wheels 238, belt 239 is installed, the outside of the belt is uniform between the active wheels and driven wheels
Mounted it is several scoop bucket 2390, it is described scoop bucket the bottom 3 of lower limit position distance alluvial received well alluvial received well~
5cm；Bucket position is correspondingly scooped on the walking dolly and is placed with receiving hopper 2391；Driven under the driving of travel driving unit whole
The length direction of individual device along alluvial received well moves, the scooping bucket and will be deposited on positioned at lower end extreme position in moving process
Alluvial receive bottom alluvial dipped, after dipping on the effect belt of device for revolving and driving scoop bucket gradually with
Alluvial motion upwards, when the alluvial for moving to upper extreme position and scooping bucket is gradually trickled down in receiving hopper on walking dolly, when
After receiving hopper is fully loaded, receiving hopper is removed, changing a new receiving hopper can continuously graft clay.
Embodiment 2, in order to improve the reasonability of pump station structure, ensure still to be able to run well during maintenance, in the water inlet
Gate shaft 120, grid pond 130, collecting-tank 140, the centre position of lifting pump chamber 150 are provided with separation wall along Inlet and outlet water direction
300, separate wall and inlet gate well, grid pond, collecting-tank, lifting pump chamber are divided into two independent units；The alluvial
Two alluvial collector grooves that collector groove 141 is separated on same center line by separating wall；Two independent collecting-tanks
Side sets alluvial received well 190 respectively；The alluvial received well is correspondingly arranged with alluvial collector groove；Set on the separation wall
There is corresponding alluvial to collect groove location and be provided with two spilled water holes 310, two spilled water holes are in arrangement, and two spilled water holes are same up and down
On center line, one group of quick release device 220 that dams is mounted on two spilled water holes；The unit of two such independence can replace
Use, improve operating efficiency, extend the service life of equipment of pumping station；In order to ensure that top spilled water hole converges to alluvial to greatest extent
Collection groove is washed away, and deflector 320 is set in the spilled water hole both sides on top, and the lower end of the deflector extends to alluvial collector groove
Both sides.
The present invention also provides a kind of dredging method based on above-mentioned municipal rain, sewage pumping station, including alluvial collector groove desilting
The alluvial lifting operation of operation, grid pond dredging operation and water leg dredging operation and the collector groove that deposits
1), deposit collector groove dredging operation：Be first shut off the inlet gate of inlet gate well, at the same start water lift pump group and
Diving in alluvial received well drains pump, drains the ponding of collecting-tank；Secondly, while operation is drained into retention cistern
Water filling, making to dam produces liquid level difference between cistern and collecting-tank, dynamic condition is provided for later stage erosion and deposition；3rd, it is pre- when reaching
When phase sets liquid level difference, start the quick release device that dams, the quick release device quick return in 2~5 seconds that dams is acted, and speed of damming is opened
Device is located at the high-order water to dam in cistern and rushes at alluvial collector groove rapidly after opening, the alluvial deposited in alluvial collector groove exists
Along alluvial collector groove flow direction alluvial received well in the presence of water impact；3rd, now, diving drains pump and is again started up draining
Operation, the current erosion and deposition end of job；Remained if also had in silting and erosion, in the case where keeping dry pond state, pass through investigation mission outside the city or town water source
Mode water filling into the cistern that dams, when reaching expected setting difference in the cistern that dams, carry out secondary erosion and deposition；Dam water storage
Pond water storage can be fully utilized the pool inner water that catchments and be extracted by pump, and collecting-tank current level can also be used as main water
Source, when retaining the expected setting value of water level deficiency in cistern, investigation mission outside the city or town water source can be borrowed give and supplement, be set until reaching expection
Definite value；After first time desilting is completed, when the cistern that dams needs refilling, the intake gate of inlet gate well can be first opened
Door, when the water level of collecting-tank rises to certain liquid level, the body that dams is opened, the principle using linker is the liquid to dam in cistern
Position is consistent with the liquid level in collecting-tank, now closes the body that dams, until spilled water hole is realized and closed by the body that dams, retains water storage
During the expected setting value of water level deficiency in pond, investigation mission outside the city or town water source can be borrowed give and supplement, until reaching expected setting value；In addition not
Rainwater that cistern can also be collected dam during dredging operation as water source.
2), grid pond dredging operation：Under the state of dry pond, the certain of inlet gate opening of inlet gate well is opened
Degree, using path flow velocity principle, the alluvial to grid bottom of pond portion carries out erosion and deposition；
3) lower section of pump group, is lifted in collecting-tank, pump chamber bottom is provided with the water conservancy diversion slope of 1.5% gradient, utilizes elevator pump
Water hammering caused by water backflow during shutdown in lifting pipe makes alluvial flow direction alluvial collector groove to pump chamber bottom erosion and deposition.
4) the alluvial lifting operation of alluvial collector groove：Alluvial received well bottom will be deposited on by starting suspension type alluvial lifting device
The alluvial in portion is lifted, and is promoted to receiving hopper, after receiving hopper is fully loaded, receiving hopper is removed, and is changed a new receiving hopper and is
Can continuously it receive.
Using above-mentioned technical proposal, it is possible to achieve multi-faceted, multi-angle, multi-level dredging operation, and by manpower from numerous
Free, eliminate safe hidden trouble in the pumping plant collecting-tank desilting work of weight, reduce the energy consumption and maintenance cost of pumping station operation, allow pumping plant
Regular practice and coherentization are realized in collecting-tank desilting as early as possible, and dredging effect is good, saving social resources, and it is excellent to be that environmental protection is contributed etc.
Point.
Described above is only to preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (7)
1. a kind of municipal rain, sewage pumping station, it is characterised in that：Several back with water inlet line including connecting municipal rain, sewage, it is described enter
Water pipeline connects the water inlet of inlet gate well, and inlet gate, the inlet gate connection are provided with the inlet gate well
Headstock gear, the delivery port side of the inlet gate well set grid pond, grid canal, the grid are provided between adjacent grid pond
Pond abuts collecting-tank, the collecting-tank adjoining lifting pump chamber, has lifting pump group in elevator pump indoor location；The lifting pump chamber is adjacent
Water pressure pond or flowing water Valve well are picked out, each water inlet for lifting pump group and being all connected with discharge pressure pond or flowing water Valve well,
The delivery port of the discharge pressure pond or flowing water Valve well connects water outlet pipeline；
Dam cistern or alluvial received well are provided with the side of collecting-tank, dams and is provided between cistern and collecting-tank with catchmenting
The spilled water hole of pond connection；The opposite side of the corresponding cistern collecting-tank that dams sets dam cistern or alluvial received well, the silt
The alluvial import connected with collecting-tank is provided between product received well and collecting-tank；The bottom of the alluvial received well is less than the storage that dams
The bottom in pond, form an effective trapped volume space；It is provided with the bottom for the cistern that dams and leads slope；The water storage of damming
Pond and alluvial received well between collecting-tank bottom it is corresponding deposit entrance location be provided with alluvial collector groove, it is described alluvial collector groove with
Into being vertically arranged, the alluvial collector groove is provided with the gradient from the cistern that dams received well direction of laterally depositing in water inlet direction.
2. municipal rain according to claim 1, sewage pumping station, it is characterised in that：Close to lifting pump chamber side in collecting-tank
Provided with training wall.
3. municipal rain according to claim 1, sewage pumping station, it is characterised in that：In collecting-tank, discharge pressure pond or water outlet
Structure wall is provided with valve well, hole is communicated with the structure wall.
4. municipal rain according to claim 1, sewage pumping station, it is characterised in that：The inlet gate well, grid pond, collection
Pond, the centre position of lifting pump chamber are provided with separation wall along Inlet and outlet water direction, separate wall by inlet gate well, grid
Pond, collecting-tank, lifting pump chamber are divided into two independent units；The alluvial collector groove is separated into positioned at same by separating wall
Two alluvial collector grooves on one center line；Two independent collecting-tank sides set alluvial received well respectively；The alluvial connects
Well is received to be correspondingly arranged with alluvial collector groove；The separation wall collects groove location provided with corresponding alluvial and is provided with two spilled water holes,
Two spilled water holes are in arrangement up and down, and two spilled water holes are mounted on one group on two spilled water holes and cut on same center line
Flow velocity opening apparatus.
5. municipal rain according to claim 4, sewage pumping station, it is characterised in that：Set and lead in the spilled water hole both sides on top
Flowing plate, the lower end of the deflector extend to the both sides of alluvial collector groove.
6. municipal rain according to claim 1, sewage pumping station, it is characterised in that：Sluice hole position on the wall of collecting-tank
Put and poured second coagulation soil structured body, connector is embedded with the second coagulation soil structure；In the spilled water hole of collecting-tank
It is embedded with tapping pipe；Erecting bed is prefabricated with collecting-tank upper wall body.
7. municipal rain according to claim 6, sewage pumping station, it is characterised in that：The delivery port of the tapping pipe is provided with the
Two flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860147.7U CN206971364U (en) | 2017-07-14 | 2017-07-14 | Municipal rain, sewage pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860147.7U CN206971364U (en) | 2017-07-14 | 2017-07-14 | Municipal rain, sewage pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971364U true CN206971364U (en) | 2018-02-06 |
Family
ID=61403489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860147.7U Active CN206971364U (en) | 2017-07-14 | 2017-07-14 | Municipal rain, sewage pumping station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718918A (en) * | 2021-08-26 | 2021-11-30 | 长江生态环保集团有限公司 | System and method for crossing barrier by drainage pipe duct |
| CN114017114A (en) * | 2021-06-17 | 2022-02-08 | 广州市市政工程设计研究总院有限公司 | Deep drainage tunnel system drainage pump station |
-
2017
- 2017-07-14 CN CN201720860147.7U patent/CN206971364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017114A (en) * | 2021-06-17 | 2022-02-08 | 广州市市政工程设计研究总院有限公司 | Deep drainage tunnel system drainage pump station |
| CN113718918A (en) * | 2021-08-26 | 2021-11-30 | 长江生态环保集团有限公司 | System and method for crossing barrier by drainage pipe duct |
| CN113718918B (en) * | 2021-08-26 | 2023-12-08 | 长江生态环保集团有限公司 | System and method for crossing barrier by drainage canal |
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Effective date of registration: 20200616 Address after: 300382 building E83, No.1, Sizhi Road, Xuefu Industrial Zone, Xiqing District, Tianjin Patentee after: SKF (Tianjin) Intelligent Water System Co.,Ltd. Address before: Lutai Town, Tianjin city Ninghe County 301500 Jin Yu branch cotton company compound Patentee before: Chen Zhensheng |
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