CN205348379U - Double -cylinder integration pump station - Google Patents
Double -cylinder integration pump station Download PDFInfo
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- CN205348379U CN205348379U CN201521113930.4U CN201521113930U CN205348379U CN 205348379 U CN205348379 U CN 205348379U CN 201521113930 U CN201521113930 U CN 201521113930U CN 205348379 U CN205348379 U CN 205348379U
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- pumping plant
- cylinder
- pump station
- double
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Abstract
The utility model relates to a double -cylinder integration pump station, package pump station barrel and the maintenance platform that sets up in the pump station barrel, dive dredge pump, inlet channel, outlet conduit, examine and repair the well upper portion of platform setting in the pump station barrel, the dive dredge pump sets up in examining and repairing the platform below, and inlet channel, outlet conduit set up on the pump station barrel, be equipped with the inner tube in the pump station barrel, pump station barrel bottom is equipped with 4 hydraulic pressure elevating gear, bobbin base portion including hydraulic pressure elevating gear connects, and the inner tube is located dive dredge pump below is opening towards dive dredge pump just, installing the spout on the inside wall of pump station barrel, adding in the spout and be equipped with the pulley, inner tube and pump station cylinder side wall be through pulley sliding connection, the inner tube at hydraulic pressure elevating gear, set up and can reciprocate under the effect of the pulley in the spout. Through the utility model discloses, can protect the normal work of water pump can realize the automatically cleaning of integration pump station again. Market prospect is wide, can bring huge economic benefits.
Description
Technical field
This utility model relates to a kind of double-cylinder type integrated pump station, belongs to water supply and sewage work and hydraulic engineering field.
Background technology
Along with the continuous expansion of city size, the discharge capacity of municipal sewage is also increasing.Integrated pump station plays more and more important effect in municipal sewage collection system with the process focused on.Integrated pump station is mainly made up of fiberglass formed cylinder body, proof submersible sand discharging pump, inspection platform, staircase, inlet channel, outlet conduit, automatic coupling device, automatic control system etc..It is mainly used in collecting and discharging the sewage and waste water etc. of residential quarters, restaurant, school, factory, army's barracks and other public places, the buried or half buried installation of main employing.
At present, the integrated pump station cylinder on market is all adopt monotubular structure, and cylinder body bottom is fixing causes that the unsettled height of water pump horn mouth is certain.Unsettled high value is notable on fluidised form impact near horn mouth, and suitable unsettled height can make water flow stationary evenly into horn mouth.When unsettled height is less, enter bell-mouthed flow-shape very poor, cause that hydraulic loss is relatively big, and easily produce whirlpool and cause that water pump produces cavitation.When unsettled height is bigger, base plate place flow rate of water flow is less, and current can not be fully absorbed.Containing substantial amounts of mud and other impurity rubbish in sewage, easily piling up mud and rubbish thus causing, not only affecting pumping plant service behaviour but also can produce stink bottom pumping plant, it is very inconvenience that cleaning is got up, and wastes substantial amounts of manpower and materials, safeguards and disposal costs are higher.Utility model patent 201120088061X is authorized to adopt a kind of well formula pumping plant of current of producing to prewhirl; the sewage that its know-why is bottom cesspool flows into, along basin septal fossula of prewhirling, basin of prewhirling; and in basin of prewhirling, form the current identical with suction pump direction of rotation; the shutdown water level of suction pump be can effectively reduce, and cleaning sewage at the bottom of cesspool and mud are beneficial to.But owing to Pump Suction Nozzle is prewhirled increasing, the rotation circular rector entering pump strengthens, and can cause pump assembly vibration and cavitation occurs.Disclosed utility model patent 201420411033.0 is installing rotary cleaning oar at the bottom of pumping plant cylinder, Air plasma deodorizing apparatus and gas exhaust piping, by the stirring in bottom of the rotary cleaning oar, it is prevented that mud is piled up, and eliminates abnormal flavour and reaches self-cleaning effect.But, electric rotating motivation operationally can produce very big vibration, nor can reach self-cleaning function timely and effectively.
Utility model content
It is insufficient that this utility model is all fixed while to bring integrated pump station to be drawn water body for integrated pump station cylinder body bottom in the market, the problem that cannot adapt to the bigger operating mode of integrated pump station range of stage and automatically cleaning ability, it is provided that a kind of double-cylinder type integrated pump station solving these problems by improving integrated pump station polycrystalline substance.
The purpose of this utility model is achieved through the following technical solutions, a kind of double-cylinder type integrated pump station, bag pumping plant cylinder and the inspection platform arranged in pumping plant cylinder, proof submersible sand discharging pump, inlet channel, outlet conduit, described inspection platform is arranged on the middle and upper part in pumping plant cylinder, proof submersible sand discharging pump is arranged at below inspection platform, and inlet channel, outlet conduit are arranged on pumping plant cylinder；It is characterized in that: be provided with inner core in described pumping plant cylinder, pumping plant cylinder body bottom is provided with 4 hydraulic lifts, and hydraulic lift is connected to bottom inner core, and inner core is positioned at below described proof submersible sand discharging pump and opening is towards proof submersible sand discharging pump；Being provided with chute on the medial wall of described pumping plant cylinder, add pulley in chute, inner core and pumping plant cylinder lateral wall are slidably connected through pulley, inner core hydraulic lift, the pulley being arranged in chute effect under can move up and down；It is provided with liquid-level floater sensor in described pumping plant cylinder, according to the water level signal in the pumping plant cylinder that liquid-level floater sensor transmits, by controlling hydraulic lift, inner core is lifted.
Described pumping plant cylinder top is provided with pumping plant entrance, is provided with staircase between inspection platform and pumping plant entrance.
Described inlet channel exit is provided with crush type grid.
Described proof submersible sand discharging pump hangs in pumping plant cylinder by guide rod, and inspection platform is provided with guide rod lowering or hoisting gear, and guide rod is profile of tooth guide rod, is engaged in guide rod lowering or hoisting gear.
Described outlet conduit is connected with proof submersible sand discharging pump by flange, flexible flexible glue joint, 90 ° of bend pipes；Inspection platform is provided with steady brace, and outlet conduit is fixed on inspection platform by steady brace.
Described pumping plant cylinder is provided with passage.
Described pumping plant cylinder is made up of Filament-wound Machine fiberglass.
Described inner core is connected by bolt with hydraulic lift top.
This utility model is rational in infrastructure simply, manufacture easily, pass through this utility model, adopt double-cylinder type polycrystalline substance, it is provided with inner core in pumping plant cylinder, inner tube installation is bottom in pumping plant cylinder, at inner core polycrystalline substance 4 hydraulic lifts that can automatically control lifting installed below, namely inner core is supported on 4 hydraulic lifts.
Pumping plant cylinder is made up of Filament-wound Machine fiberglass, is provided with inspection platform, proof submersible sand discharging pump, staircase, liquid-level floater sensor, automatic control system, inlet and outlet pipe lines etc. in pumping plant cylinder.Inspection platform is arranged on the middle and upper part in pumping plant cylinder, staircase be arranged on inspection platform and pumping plant cylinder suitable for reading between, crush type grid is installed in the water inlet of inlet channel, the foreign material contained by current entered in inlet channel are entered in pump barrel by crush type grid.Proof submersible sand discharging pump hangs in pumping plant cylinder by guide rod, outlet conduit is connected with proof submersible sand discharging pump by flange, 90 ° of bend pipes, shake during for preventing outlet conduit because of submersible sewage pump operation and cause damage, outlet conduit is fixed by the pull bar being arranged on inspection platform, and again fixes with bolt when outlet conduit is through inspection platform.It is provided with passage to make clear air in pumping plant cylinder at pumping plant cylinder top.Pumping plant cylinder adopts double bottom structure, and inner tube structure changes cartridge type polycrystalline substance moving up and down into, at inner core polycrystalline substance 4 hydraulic lifts that can automatically control lifting installed below.Install pulley between inner core and pumping plant cylinder additional and ensure that inner core moves up and down smoothly.
This utility model adopts double-cylinder type polycrystalline substance, installs four hydraulic lifts that can automatically control lifting bottom inner core.According to the water level in pumping plant cylinder; inner core is carried out suitable lifting thus the unsettled height of horn mouth that obtains suitable proof submersible sand discharging pump; a unsettled high timing fully absorbs in cylinder water body at the middle and upper levels; proof submersible sand discharging pump is made to operate steadily; when in cylinder, water level reduces; reduce impurity in the unsettled low current of high cylinder to be fully absorbed, not only protect water pump properly functioning but also achieve the automatically cleaning of integrated pump station.
According to the water level signal in the pumping plant cylinder that ball float water level sensor transmits, integrated pump station inner core is carried out suitable lifting.When in pumping plant cylinder, water level is higher, regulating the horn mouth distance of distance proof submersible sand discharging pump at the bottom of internal barrel is horn mouth diameter for DL(DL), it is to avoid because flow velocity excessive generation cavitation causes that submersible sewage pump operation is unstable；When water level is relatively low in pumping plant cylinder, raising inner core, the horn mouth distance of distance proof submersible sand discharging pump at the bottom of internal barrel is horn mouth diameter for (0.5-0.6) DL(DL), add flow rate of water flow at the bottom of internal barrel, make impurity in current be fully absorbed.This utility model not only protects proof submersible sand discharging pump but also achieve the automatically cleaning of integrated pump station.Extend the service life of proof submersible sand discharging pump and pumping plant, saved substantial amounts of manpower and materials, safeguard and disposal costs are relatively low.
This utility model simple in construction, easy for installation, water pump normal operation can be protected to realize again the automatically cleaning of integrated pump station.Extend the service life of water pump and pumping plant, saved substantial amounts of manpower and materials, safeguard and disposal costs are relatively low.Wide market, can bring huge economic benefit.
Accompanying drawing explanation
Fig. 1 is double-cylinder type integrated pump station site plan.
In figure: 1 pumping plant cylinder, 2 proof submersible sand discharging pumps, 3 inner cores, 4 hydraulic lifts, 5 inlet channels, 6 guide rods, 7 guide rod lowering or hoisting gears, 8 pumping plant entrances, 9 staircases, 10 passages, 11 outlet conduits, 12 flanges, 13 pull bars, 14 pulleys, 15 inspection platforms, 16 flexible flexible glue joints, 1790 ° of bend pipes, 18 crush type grids, 19 liquid-level floater sensors.
Detailed description of the invention
Illustrate this utility model is further described below in conjunction with accompanying drawing and accompanying drawing.
Double-cylinder type integrated pump station, pumping plant cylinder 1 is made up of Filament-wound Machine fiberglass, is provided with inspection platform 15, proof submersible sand discharging pump 2, staircase 9, liquid-level floater sensor 19, water inlet 5, outlet conduit 11 in pumping plant cylinder 1.Inspection platform 15 is arranged on the middle and upper part in pumping plant cylinder 1, staircase 9 be arranged on inspection platform 15 and pumping plant cylinder 1 suitable for reading between, in Fig. 1, pumping plant cylinder 1 arranges pumping plant entrance 8, staircase 9 is arranged between inspection platform 15 and pumping plant entrance 8, install crush type grid 18 in inlet channel 5 exit, the foreign material contained by current entered in inlet channel 5 are entered in pumping plant cylinder 1 by crush type grid 18.Proof submersible sand discharging pump 2 hangs in pumping plant cylinder 1 by guide rod 6, and inspection platform 15 is provided with guide rod lowering or hoisting gear 7, and guide rod 6 is profile of tooth guide rod, is engaged in guide rod lowering or hoisting gear 7.Outlet conduit 11 is connected with proof submersible sand discharging pump 2 by flange 12,16,90 ° of bend pipes 17 of flexible flexible glue joint, for preventing outlet conduit 11 from causing damage because shaking when proof submersible sand discharging pump 2 runs, outlet conduit 11 is fixed by the pull bar 13 being arranged on inspection platform 15, and again fix with bolt when outlet conduit 11 is through inspection platform 15, weld threaded thread bush in the place of outlet conduit 11 traverse inspection platform 15.It is provided with passage 10 to make clear air in pumping plant cylinder 1 at pumping plant cylinder 1 top.Liquid-level floater sensor 19 is arranged on pumping plant cylinder 1 medial wall.Pumping plant cylinder adopts double bottom structure, namely, it is provided with inner core 3 in described pumping plant cylinder 1, inner core 3 is installed on bottom in pumping plant cylinder 1, the medial wall of pumping plant cylinder 1 is provided with chute, pulley 14 is added in chute, inner core and pumping plant cylinder 1 sidewall are slidably connected through pulley 14, pumping plant cylinder 1 inner bottom part is provided with 4 hydraulic lifts 4, inner core 3 supports and is connected on 4 hydraulic lifts 4, inner core 3 is connected by bolt with hydraulic lift 4 top, and inner core 3 is moving up and down under hydraulic lift 4, the effect of pulley 14 that is arranged in chute.
Inner core 3 is cartridge type polycrystalline substance moving up and down, at inner core 34 hydraulic lifts 4 that can automatically control lifting installed below.Install pulley 14 between inner core 3 and pumping plant cylinder 1 additional and ensure that inner core 3 moves up and down smoothly.
According to the water level signal in the pumping plant cylinder 1 that ball float water level sensor 19 transmits, integrated pump station inner core 3 is carried out suitable lifting.When in pumping plant cylinder 1, water level is higher, regulating the horn mouth distance of distance proof submersible sand discharging pump 2 at the bottom of inner core 3 is horn mouth diameter for DL(DL), it is to avoid because flow velocity excessive generation cavitation causes that submersible sewage pump operation is unstable；When in pumping plant cylinder 1, water level is relatively low, raise inner core 3, at the bottom of inner core 3 from proof submersible sand discharging pump 2 from horn mouth distance for (0.5-0.6) DL(DL be horn mouth diameter), add flow rate of water flow at the bottom of internal barrel, make impurity in current be fully absorbed.This utility model not only protects proof submersible sand discharging pump 2 but also achieve the automatically cleaning of integrated pump station.Extend the service life of proof submersible sand discharging pump 2 and pumping plant, saved substantial amounts of manpower and materials, safeguard and disposal costs are relatively low.
Claims (8)
1. a double-cylinder type integrated pump station, bag pumping plant cylinder (1) and the inspection platform (15) arranged in pumping plant cylinder (1), proof submersible sand discharging pump (2), inlet channel (5), outlet conduit (11), described inspection platform (15) is arranged on the middle and upper part in pumping plant cylinder (1), proof submersible sand discharging pump (2) is arranged at inspection platform (15) lower section, and inlet channel (5), outlet conduit (11) are arranged on pumping plant cylinder (1)；It is characterized in that: in described pumping plant cylinder (1), be provided with inner core (3), pumping plant cylinder (1) bottom is provided with 4 hydraulic lifts (4), hydraulic lift (4) is connected to inner core (3) bottom, and inner core (3) is positioned at described proof submersible sand discharging pump (2) lower section and opening towards proof submersible sand discharging pump (2)；The medial wall of described pumping plant cylinder (1) is provided with chute, pulley (14) is added in chute, inner core (3) and pumping plant cylinder (1) sidewall are slidably connected through pulley (14), and inner core (3) can move up and down under hydraulic lift (4), the effect of pulley (14) that is arranged in chute；It is provided with liquid-level floater sensor (19) in described pumping plant cylinder (1), according to the water level signal in the pumping plant cylinder (1) that liquid-level floater sensor (19) transmits, by controlling hydraulic lift (4), inner core (3) is lifted.
2. a kind of double-cylinder type integrated pump station according to claim 1, is characterized in that: described pumping plant cylinder (1) top is provided with pumping plant entrance (8), is provided with staircase (9) between inspection platform (15) and pumping plant entrance (8).
3. a kind of double-cylinder type integrated pump station according to claim 1, is characterized in that: described inlet channel (5) exit is provided with crush type grid (18).
4. a kind of double-cylinder type integrated pump station according to claim 1, it is characterized in that: described proof submersible sand discharging pump (2) hangs in pumping plant cylinder (1) by guide rod (6), inspection platform (15) is provided with guide rod lowering or hoisting gear (7), guide rod (6) is profile of tooth guide rod, is engaged in guide rod lowering or hoisting gear (7).
5. a kind of double-cylinder type integrated pump station according to claim 1, is characterized in that: described outlet conduit (11) is connected with proof submersible sand discharging pump (2) by flange (12), flexible flexible glue joint (16), 90 ° of bend pipes (17)；Inspection platform (15) is provided with steady brace (13), and outlet conduit (11) is fixed on inspection platform (15) by steady brace (13).
6. a kind of double-cylinder type integrated pump station according to claim 1, is characterized in that: described pumping plant cylinder (1) is provided with passage (10).
7. a kind of double-cylinder type integrated pump station according to claim 1, is characterized in that: described pumping plant cylinder (1) is made up of Filament-wound Machine fiberglass.
8. a kind of double-cylinder type integrated pump station according to claim 1, is characterized in that: described inner core (3) is connected by bolt with hydraulic lift (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113930.4U CN205348379U (en) | 2015-12-29 | 2015-12-29 | Double -cylinder integration pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113930.4U CN205348379U (en) | 2015-12-29 | 2015-12-29 | Double -cylinder integration pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348379U true CN205348379U (en) | 2016-06-29 |
Family
ID=56170443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113930.4U Withdrawn - After Issue CN205348379U (en) | 2015-12-29 | 2015-12-29 | Double -cylinder integration pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401651A (en) * | 2015-12-29 | 2016-03-16 | 扬州大学 | Double-tube type integrated pump station |
-
2015
- 2015-12-29 CN CN201521113930.4U patent/CN205348379U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401651A (en) * | 2015-12-29 | 2016-03-16 | 扬州大学 | Double-tube type integrated pump station |
| CN105401651B (en) * | 2015-12-29 | 2017-06-16 | 扬州大学 | A kind of double-cylinder type integrated pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170616 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170616 |