CN205369515U - Integration pump station with adjustable bottom hydraulic pressure - Google Patents
Integration pump station with adjustable bottom hydraulic pressure Download PDFInfo
- Publication number
- CN205369515U CN205369515U CN201521108389.8U CN201521108389U CN205369515U CN 205369515 U CN205369515 U CN 205369515U CN 201521108389 U CN201521108389 U CN 201521108389U CN 205369515 U CN205369515 U CN 205369515U
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- CN
- China
- Prior art keywords
- pump station
- pumping plant
- base plate
- pump
- rustless steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides an integration pump station with adjustable bottom hydraulic pressure, includes the pump station barrel, is equipped with the dive dredge pump in the pump station barrel, overhauls the platform, overhauls the platform setting and is in upper portion in the pump station barrel, it sets up to overhaul the platform below the dive dredge pump is equipped with inlet channel, outlet conduit on the pump station barrel, pump station barrel bottom is equipped with hydraulic pressure elevating gear, be equipped with nonrust steel bottom plate on the hydraulic pressure elevating gear, nonrust steel bottom plate is located dive dredge pump below, nonrust steel bottom plate all around with the sealed cooperation of pump station barrel inner wall, be equipped with liquid level floater sensor in the pump station barrel. The utility model discloses simple structure, simple to operate can protect the normal work of water pump can realize the automatically cleaning of integration pump station again, having prolonged the life of water pump and pump station, having practiced thrift a large amount of manpower and materials, maintenance and disposal costs are lower.
Description
Technical field
This utility model relates to a kind of integrated pump station, belongs to 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 body bottom on market is all fixing, and the unsettled height of water pump oviduct is all certain.But, unsettled high value is notable on fluidised form impact near oviduct, and suitable unsettled height can make water flow stationary evenly into oviduct.When unsettled height is less, the flow-shape entering oviduct is very poor, causes that hydraulic loss is relatively big, and easily produces 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; a kind of bottom liquid pressure adjustable integrated pump station is provided; 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.
The purpose of this utility model is achieved through the following technical solutions, a kind of bottom liquid pressure adjustable integrated pump station, including pumping plant cylinder, it is provided with proof submersible sand discharging pump in pumping plant cylinder, inspection platform, inspection platform is arranged on described pumping plant cylinder middle and upper part, described inspection platform is arranged below described proof submersible sand discharging pump, pumping plant cylinder is provided with water inlet, outlet pipe, described pumping plant cylinder body bottom is provided with hydraulic lift, described hydraulic lift is provided with rustless steel base plate, rustless steel base plate is positioned at below described proof submersible sand discharging pump, rustless steel base plate surrounding seals with described pumping plant cylinder inboard wall and coordinates；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 hydraulic lift, rustless steel base plate is lifted.
Preferably, described water inlet is provided with crush type grid.
Preferably, described proof submersible sand discharging pump is hung in pump barrel by guide rod and two automatic coupling pull bars.
Preferably, described outlet pipe is connected with described proof submersible sand discharging pump by flange, 90 ° of bend pipes, and outlet pipe is fixed by the steady brace being arranged on inspection rack.
Preferably, described pumping plant cylinder is provided with passage.
Preferably, described inspection platform and described pumping plant cylinder suitable for reading between be provided with staircase.
Preferably, described rustless steel base plate surrounding is wound around rubber strip.
Preferably, described rustless steel base plate is connected by bolt with hydraulic lift top, adds waterproof material between bolt and rustless steel base plate.
Compared with prior art, this utility model has the advantages that
First, resistance to compression rustless steel base plate moving up and down will be changed bottom pumping plant into, at base plate four hydraulic lifts that can automatically control installed below.Integrated pump station cylinder is made up of Filament-wound Machine fiberglass, is provided with inspection platform, proof submersible sand discharging pump, staircase, automatic coupling device, liquid-level floater sensor, automatic control system, inlet and outlet pipe lines etc. in pump barrel.Inspection platform is arranged on the middle and upper part in pump barrel, staircase be arranged on inspection platform and pump barrel suitable for reading between, crush type grid is installed in inlet channel exit, 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 pump barrel by guide rod and two automatic coupling pull bars, outlet conduit is connected with water pump by flange, 90 ° of bend pipes, shake during for preventing outlet conduit because of water pump operation and cause damage, outlet conduit is fixed by the pull bar being arranged on inspection rack, and again fixes with bolt when outlet conduit is through inspection rack.It is provided with passage to make clear air in cylinder at pumping plant cylinder top.Pumping plant cylinder adopts double bottom structure, installs four hydraulic lifts that can automatically control lifting on cylinder bottom.At hydraulic lift resistance to compression rustless steel base plate moving up and down installed above, hydraulic lift top, the end is installed by bolt, adding waterproof material between bolt and base plate, rustless steel base plate surrounding is wound around rubber strip, waterproof also should avoid the rustless steel base plate sliding damage to cylinder.
Second, according to the water level signal in the pumping plant cylinder that liquid-level floater sensor transmits, integrated pump station resistance to compression rustless steel base plate is carried out suitable lifting.When in cylinder, water level is higher, regulating resistance to compression rustless steel base plate distance oviduct distance is DL(DLFor oviduct diameter), it is to avoid because the excessive generation cavitation of flow velocity causes that water pump operation is unstable；When water level is relatively low in cylinder, raising resistance to compression rustless steel base plate, the resistance to compression rustless steel base plate distance loudspeaker mouth of pipe is (0.5-0.67) DL, a flow rate of water flow at the bottom of adding tin, make impurity in current be fully absorbed.This utility model had both protected water pump, achieved again the automatically cleaning of integrated pump station；This utility model extends the service life of water pump and pumping plant, has saved substantial amounts of manpower and materials, safeguards with disposal costs relatively.This utility model wide market, can bring huge economic benefit.
Accompanying drawing explanation
Fig. 1 is the layout drawing of this utility model bottom liquid pressure adjustable integrated pump station
Fig. 2 is the top view of this utility model bottom liquid pressure adjustable integrated pump station；
Fig. 3 is the polycrystalline substance sectional axonometric drawing of this utility model bottom liquid pressure adjustable integrated pump station；
Fig. 4 is the polycrystalline substance axonometric chart of this utility model bottom liquid pressure adjustable integrated pump station；
In figure: 1 pumping plant cylinder, 2 hydraulic lifts, 3 rustless steel base plates, 4 proof submersible sand discharging pumps, 5 staircase 6 pumping plant entrances, 7 passages, 8 guide rods, 9 guide bar fixing devices, 10 water inlets, 11 crush type grids, 12 outlet pipes, 13 inspection platforms, 14 automatic coupling pull bars, 15 90 ° of bend pipes, 16 liquid-level floater sensors, 17 flexible flexible glue joints, 18 steady braces, 19 rubber strips.
Detailed description of the invention
As Figure 1-4, a kind of bottom liquid pressure adjustable integrated pump station, including pumping plant cylinder 1, proof submersible sand discharging pump 4, inspection platform 13 it is provided with in pumping plant cylinder 1, inspection platform 13 is arranged on described pumping plant cylinder 1 middle and upper part, described inspection platform 13 is arranged below described proof submersible sand discharging pump 4, and pumping plant cylinder 1 is provided with water inlet 10, outlet pipe 12.
Being provided with hydraulic lift 2 bottom pumping plant cylinder 1, described hydraulic lift 2 is provided with rustless steel base plate 3, and rustless steel base plate 3 is positioned at below described proof submersible sand discharging pump 4, and rustless steel base plate 3 surrounding coordinates with described pumping plant cylinder 1 inner wall sealing；It is provided with liquid-level floater sensor 16 in described pumping plant cylinder 1；According to the water level signal in the pumping plant cylinder 1 that liquid-level floater sensor 16 transmits, by hydraulic lift 2, rustless steel base plate 3 is lifted.
Water inlet 10 is provided with crush type grid 11.
Proof submersible sand discharging pump 4 is hung in pump barrel by guide rod 8 and two automatic coupling pull bars 14.
Outlet pipe 12 is connected with described proof submersible sand discharging pump by flange, 90 ° of bend pipes 15, outlet pipe 12 pass through to be arranged on inspection rack 13 steady brace 18 fixing.
Pumping plant cylinder 1 is provided with passage 7.
It is provided with staircase 5 between inspection platform 13 and described pumping plant entrance 6.
Rustless steel base plate 3 surrounding is wound around rubber strip.
Rustless steel base plate 3 is connected by bolt with hydraulic lift 2 top, adds waterproof material between bolt and rustless steel base plate 3.
Inspection platform 13 is arranged on the middle and upper part in pump barrel, staircase 5 be arranged on inspection platform and pump barrel suitable for reading between, crush type grid 11 is installed in inlet channel exit, the foreign material contained by current entered in inlet channel are entered in pump barrel by crush type grid.
Proof submersible sand discharging pump 4 hangs in pump barrel by guide rod 8 and two automatic coupling pull bars 14, outlet conduit 12 is connected with water pump by flange, 17,90 ° of bend pipes 15 of flexible flexible glue joint, shake during for preventing outlet conduit because of water pump operation and cause damage, outlet conduit is fixed by the pull bar being arranged on inspection rack, and again fixes with bolt when outlet conduit is through inspection rack.Inspection platform 13 is installed guide bar fixing device 9, for location guide 8.
It is provided with passage 7, in order to make clear air in cylinder at pumping plant cylinder top.
Pumping plant cylinder adopts double bottom structure, installs four hydraulic lifts 2 that can automatically control lifting on cylinder bottom.At hydraulic lift resistance to compression rustless steel base plate 3 moving up and down installed above, rustless steel base plate 3 and hydraulic lift 2 top are installed by bolt, waterproof material is added between bolt and rustless steel base plate, rustless steel base plate surrounding is wound around rubber strip, waterproof also should avoid the rustless steel base plate sliding damage to cylinder.
According to the water level signal in the pumping plant cylinder that liquid-level floater sensor 16 transmits, integrated pump station resistance to compression rustless steel base plate is carried out suitable lifting.When in cylinder, water level is higher, regulating resistance to compression rustless steel base plate distance oviduct distance is DL(DLFor horn mouth diameter), it is to avoid because the excessive generation cavitation of flow velocity causes that water pump operation is unstable；When water level is relatively low in cylinder, raising resistance to compression rustless steel base plate, resistance to compression rustless steel base plate distance horn mouth is (0.5-0.67) DL, a flow rate of water flow at the bottom of adding tin, make impurity in current be fully absorbed.This utility model not only protects water pump but also achieve 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 with disposal costs relatively.
This utility model changes fixing for pumping plant bottom into resistance to compression rustless steel base plate moving up and down, at base plate four hydraulic lifts that can automatically control lifting installed below.According to the water level in cylinder; rustless steel base plate is carried out suitable lifting thus obtaining the unsettled height of suitable oviduct; a unsettled high timing fully absorbs in cylinder water body at the middle and upper levels; make water pump operation steady; 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.
Claims (8)
1. a bottom liquid pressure adjustable integrated pump station, including pumping plant cylinder (1), proof submersible sand discharging pump (4) it is provided with in pumping plant cylinder (1), inspection platform (13), inspection platform (13) is arranged on described pumping plant cylinder (1) middle and upper part, described inspection platform (13) is arranged below described proof submersible sand discharging pump (4), pumping plant cylinder (1) is provided with water inlet (10), outlet pipe (12), it is characterized in that, described pumping plant cylinder (1) bottom is provided with hydraulic lift (2), described hydraulic lift (2) is provided with rustless steel base plate (3), rustless steel base plate (3) is positioned at described proof submersible sand discharging pump (4) lower section, rustless steel base plate (3) surrounding coordinates with described pumping plant cylinder (1) inner wall sealing；It is provided with liquid-level floater sensor (16) in described pumping plant cylinder (1)；According to the water level signal in the pumping plant cylinder (1) that liquid-level floater sensor (16) transmits, by hydraulic lift (2), rustless steel base plate (3) is lifted.
2. bottom liquid pressure adjustable integrated pump station according to claim 1, is characterized in that, described water inlet (10) is provided with crush type grid (11).
3. bottom liquid pressure adjustable integrated pump station according to claim 1, is characterized in that, described proof submersible sand discharging pump (4) is hung in pump barrel by guide rod (8) and two automatic coupling pull bars (14).
4. bottom liquid pressure adjustable integrated pump station according to claim 1, it is characterized in that, described outlet pipe (12) is connected with described proof submersible sand discharging pump by flange, 90 ° of bend pipes (15), outlet pipe (12) by be arranged on inspection rack (13) steady brace (18) fix.
5. bottom liquid pressure adjustable integrated pump station according to claim 1, is characterized in that, described pumping plant cylinder (1) is provided with passage (7).
6. bottom liquid pressure adjustable integrated pump station according to claim 1, is characterized in that, is provided with staircase (5) between described inspection platform (13) and described pumping plant entrance (6).
7. bottom liquid pressure adjustable integrated pump station according to claim 1, is characterized in that, described rustless steel base plate (3) surrounding is wound around rubber strip.
8. bottom liquid pressure adjustable integrated pump station according to claim 1, is characterized in that, described rustless steel base plate (3) is connected by bolt with hydraulic lift (2) top, adds waterproof material between bolt and rustless steel base plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108389.8U CN205369515U (en) | 2015-12-29 | 2015-12-29 | Integration pump station with adjustable bottom hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108389.8U CN205369515U (en) | 2015-12-29 | 2015-12-29 | Integration pump station with adjustable bottom hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369515U true CN205369515U (en) | 2016-07-06 |
Family
ID=56256484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108389.8U Withdrawn - After Issue CN205369515U (en) | 2015-12-29 | 2015-12-29 | Integration pump station with adjustable bottom hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369515U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464204A (en) * | 2015-12-29 | 2016-04-06 | 扬州大学 | Integrated pump station with hydraulically adjustable bottom |
| CN108502942A (en) * | 2018-03-27 | 2018-09-07 | 重庆科创水处理设备有限公司 | Energy-saving sewage treatment equipment |
| CN110219362A (en) * | 2019-07-04 | 2019-09-10 | 福建省禄源环保科技有限公司 | A kind of integrated pump station |
-
2015
- 2015-12-29 CN CN201521108389.8U patent/CN205369515U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464204A (en) * | 2015-12-29 | 2016-04-06 | 扬州大学 | Integrated pump station with hydraulically adjustable bottom |
| CN105464204B (en) * | 2015-12-29 | 2017-11-24 | 扬州大学 | A kind of bottom hydraulically adjustable integrated pump station |
| CN108502942A (en) * | 2018-03-27 | 2018-09-07 | 重庆科创水处理设备有限公司 | Energy-saving sewage treatment equipment |
| CN108502942B (en) * | 2018-03-27 | 2020-11-10 | 重庆科创水处理设备有限公司 | Energy-saving sewage treatment equipment |
| CN110219362A (en) * | 2019-07-04 | 2019-09-10 | 福建省禄源环保科技有限公司 | A kind of 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 | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160706 Effective date of abandoning: 20171124 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160706 Effective date of abandoning: 20171124 |