CN108301500A - Pump station structure - Google Patents
Pump station structure Download PDFInfo
- Publication number
- CN108301500A CN108301500A CN201710025469.4A CN201710025469A CN108301500A CN 108301500 A CN108301500 A CN 108301500A CN 201710025469 A CN201710025469 A CN 201710025469A CN 108301500 A CN108301500 A CN 108301500A
- Authority
- CN
- China
- Prior art keywords
- side wall
- pump
- sewage
- drainpipe
- pump station
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
Abstract
The invention discloses a kind of pump station structures, including：Side wall is accommodated in foundation pit, and side wall is the Elliptic Cylinder for including inner and outer wall；Upper cover, lid are closed in sidewall upper；Pedestal, the bottom end airtight connection with side wall；Anti-floating plate is located at side-wall outer side, and is located at chassis outer side, and anti-floating plate is connected by multiple barb type metal platens and anchor slab bolt with side wall；Sewage water inlet, is conducted with side wall；An at least submersible sewage pump, long axis of the laid out in parallel in the side wall of ellipse；One end nozzle of drainpipe, drainpipe is located at sidewall bottom, and other end nozzle is conducted with side wall；The sewage entered from sewage inlet flows into side wall bottom end, enters drainpipe from one end nozzle of drainpipe by submersible sewage pump, is discharged from other end nozzle.Pump station structure of the present invention reduces the quantity of pumping plant using the pumping plant contour structures for being designed to Elliptic Cylinder under the premise of meeting same traffic and lift demand, reduces the cost of engineering, construction and maintenance difficulties.
Description
Technical field
The present invention relates to sewage treatment field more particularly to a kind of pump station structures.
Background technology
Fig. 1 is the schematic diagram of existing pump station structure, and existing pump station structure includes：Grid bucket 81, existing pumping plant side wall 82,
Submersible sewage pump 83, distributive pipe 84, connecting tube 85, charge for remittance manifold 86, total pipeline 87.Existing 82 cross section of pumping plant side wall is circle,
Meet the high airborne dust demand of big flow, while also to meet the corresponding limit for height requirement of current highway transportation, existing pumping plant need to be taken
Pump station structure as shown in Figure 1.Increase grid bucket 81 at water inlet, grid bucket 81 passes through two by after the larger feed separation in sewage
Root distributive pipe 84 separately flows into sewage in two existing pumping plant side walls 82, needs to use connecting tube between two existing pumping plant side walls 82
85 connections, then sewage is discharged outside bucket by two radial directions submersible sewage pump 83 arranged side by side respectively, it will be dirty by charge for remittance manifold 86
Water is discharged into total pipeline 87.The civil engineering structure of this prefabricated pump of buried wet type designs the quantity of barrel used in complicated, prefabricated pumping plant
More, complicated construction technique, it is automatically controlled it is cumbersome with the prefabricated pumping plant wiring of buried wet type, operation and maintenance are inconvenient, engineering overall cost
It is of high cost.
Invention content
The purpose of the present invention is in view of the drawbacks of the prior art, providing a kind of pump configuration, using being designed to Elliptic Cylinder
Pumping plant contour structures are realized under the premise of meeting same traffic and lift demand, reduce the quantity of pumping plant, reduce making for engineering
Valence cost, construction and maintenance difficulties.
To achieve the above object, an embodiment of the present invention provides a kind of pump station structure, the pump station structure includes：
Side wall is accommodated in foundation pit, and the side wall is column, and the cross section of the side wall is ellipse, the side wall packet
Include inner and outer wall；
Upper cover, lid are closed in the sidewall upper；
Pedestal, the bottom end airtight connection with the side wall；
Anti-floating plate, the anti-floating plate is located at the side-wall outer side, and is located at the chassis outer side, and the anti-floating plate passes through
Multiple barb type metal platens and anchor slab bolt are connected with the side wall, for the side wall to be fixed in the foundation pit；
Sewage water inlet is conducted with the side wall, and sewage enters from the sewage inlet in the side wall；
An at least submersible sewage pump, long axis of the laid out in parallel in the side wall of ellipse；
One end nozzle of drainpipe, the drainpipe is located at the sidewall bottom, and other end nozzle is mutually led with the side wall
It is logical；The sewage entered from the sewage inlet flows into the side wall bottom end, by the submersible sewage pump from one end of the drainpipe
Nozzle enters the drainpipe, is discharged from the other end nozzle.
Further, the long axis inner diameter of the side wall is 4.2 meters, and short axle inner diameter is 3.95 meters, the side wall
Long axis outer diameter is 4.350m, and short axle outer diameter is 4.31m.
Further, the submersible sewage pump housed in the side wall is big flow submersible sewage pump.
Further, 3 submersible sewage pumps are housed in the side wall, the submersible sewage pump separate unit flow is 500~1600m3/ h, lift
For 5~38m.
Further, one end nozzle nozzle bore of the drainpipe is up to DN400.
Further, 2 submersible sewage pumps are housed in the side wall, the submersible sewage pump separate unit flow is 500~2300m3/ h, lift
For 5~38m.
Further, pump station structure according to claim 6, which is characterized in that one end nozzle pipe of the drainpipe
Mouth bore is up to DN500.
Further, the short axle of the sewage inlet and the side wall is conducted.
Further, the short axle of the drainpipe other end nozzle nozzle and the side wall is conducted, and with the sewage
Entrance is oppositely arranged.
The pumping plant side wall material is fiberglass GRP or fiberglass FRP.
Further, the sewage inlet and drainpipe other end nozzle nozzle are opened respectively in the short axle both ends of the side wall.
Pump station structure of the embodiment of the present invention, using the pumping plant contour structures for being designed to Elliptic Cylinder, using being designed to ellipse
The pumping plant contour structures of cylinder reduce the quantity of pumping plant, reduce work under the premise of meeting same traffic and lift demand
The cost of journey, construction and maintenance difficulties.
Description of the drawings
Fig. 1 is the schematic diagram of existing pump station structure；
Fig. 2 is the diagrammatic cross-section of pump station structure provided in an embodiment of the present invention；
Fig. 3 is the schematic top plan view of pump station structure provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram in top down perspective of pump station structure provided in an embodiment of the present invention.
Specific implementation mode
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Fig. 2 is the diagrammatic cross-section of pump station structure provided in an embodiment of the present invention, and Fig. 3 is pump provided in an embodiment of the present invention
The schematic top plan view of station structure, Fig. 4 is the schematic diagram in top down perspective of pump station structure provided in an embodiment of the present invention, such as Fig. 2, Fig. 3
Shown in Fig. 4, pump station structure of the invention includes：Side wall 1, upper cover 2, pedestal 3, anti-floating plate 4, sewage water inlet 5, submersible sewage pump 6,
Drainpipe 7.
Side wall 1 is column structure, and the cross section of side wall 1 is ellipse, and side wall 1 includes inner wall 10 and outer wall 11, it is preferred that
Side wall material is fiberglass GRP or fiberglass FRP.The lid of upper cover 2 is closed in the upper end of side wall 1.Pedestal 3, it is closed with the bottom end of side wall 1
Connection.Anti-floating plate 4 is located at 1 outside of side wall, and positioned at the outside of pedestal 3, barb type metal platen catches on 1 bottom of side wall,
Barb type metal platen and anti-floating plate 4 are fixed by anchor slab bolt, to which side wall 1 is fixed to sink in foundation pit, together
When also avoid underground water and float pumping plant.Sewage water inlet 5 and the short axle of side wall 1 are conducted, sewage from sewage water inlet 5 into
Enter in side wall 1, it is preferred that drainpipe other end nozzle and the short axle of side wall 1 are conducted, and are oppositely arranged with sewage inlet 5.
Long axis of at least 6 laid out in parallel of submersible sewage pump in the side wall 1 of ellipse.One end nozzle of drainpipe 7 is located at 1 bottom of side wall,
Other end nozzle and side wall 1 are connected, and the sewage entered from sewage inlet 5 flows into 1 bottom end of side wall, by submersible sewage pump 6 from drainpipe 7
One end nozzle enter drainpipe 7, from 7 other end nozzle of drainpipe be discharged.
Again as shown in Figure 3, it is preferred that a kind of long axis inner diameter of pumping plant side wall 1 is 4.2 meters, and short axle inner diameter is
3.95 meters, the long axis outer diameter of side wall 1 is 4.350m, and short axle outer diameter is 4.31m, the height L=(submersible sewage pumps of side wall 1
The minimum pump liquid position+inlet tube and outlet tube height difference+outlet pipe that opens away from ground buried depth+catch pit height) rice, the above specification pumping plant
The flow of single pumping plant can reach 500~4800m3/ h, lift：5~38m.
The submersible sewage pump of the pumping plant accommodated inside of above-mentioned specification can more laid out in parallel ellipse 1 long axis of side wall
Direction.
Preferably, 1 long axis direction laid out in parallel of pumping plant side wall, 3 submersible sewage pumps 6,6 range of flow of separate unit submersible sewage pump：500~
1600m3/ h, lift：5~38m, 36 laid out in parallel of submersible sewage pump can reach total flow range：500~4800m3/h, lift：5
~38m, drainpipe one end nozzle bore are up to DN400, and submersible sewage pump pump head adds coupler length that can arrive 1750mm, and width can
To arrive 930mm.
Preferably, 1 long axis direction laid out in parallel of pumping plant side wall, 2 submersible sewage pumps 6,6 range of flow of separate unit submersible sewage pump：500~
2300m3/h, lift：5~38m, 26 laid out in parallel of submersible sewage pump can reach total flow range：500~4600m3/h, lift：5
~38m, drainpipe one end nozzle nozzle bore are up to DN500, and submersible sewage pump pump head adds coupler length that can arrive 2095mm, wide
Degree can arrive 1220mm.
The barrel quantity that existing pump station structure needs is more, and civil engineering structure design is complicated, and connecting component increases, construction technology
It is complicated, automatically controlled it is cumbersome with pumping plant wiring, operation and maintenance are inconvenient.
And the pump station structure of the present invention is compared with prior art, the oval low overall structure of side wall Design of Pump Station eccentricity
Intensity is high, and space bigger in barrel, required barrel quantity are few, it is only necessary to which 1 pumping plant need not install grid bucket additional, on an equal basis
The existing pumping plant overall cost of flow and lift demand is much lower.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of pump station structure, which is characterized in that the pump station structure includes：
Side wall is accommodated in foundation pit, and the side wall is column, and the cross section of the side wall is ellipse, and the side wall includes interior
Wall and outer wall；
Upper cover, lid are closed in the sidewall upper；
Pedestal, the bottom end airtight connection with the side wall；
Anti-floating plate, the anti-floating plate is located at the side-wall outer side, and is located at the chassis outer side, and the anti-floating plate passes through multiple
Barb type metal platen and anchor slab bolt are connected with the side wall, for the side wall to be fixed in the foundation pit；
Sewage water inlet is conducted with the side wall, and sewage enters from the sewage inlet in the side wall；
An at least submersible sewage pump, long axis of the laid out in parallel in the side wall of ellipse；
One end nozzle of drainpipe, the drainpipe is located at the sidewall bottom, and other end nozzle is conducted with the side wall；From
The sewage that the sewage inlet enters flows into the side wall bottom end, by the submersible sewage pump from one end nozzle of the drainpipe into
Enter the drainpipe, is discharged from the other end nozzle.
2. according to pump station structure described in claim 1, which is characterized in that the long axis inner diameter of the side wall is 4.2 meters, short axle
Inner diameter is 3.95 meters, and the long axis outer diameter of the side wall is 4.350m, and short axle outer diameter is 4.31m.
3. pump station structure according to claim 1, which is characterized in that the submersible sewage pump is big flow submersible sewage pump.
4. pump station structure according to claim 2, which is characterized in that an at least submersible sewage pump is 3 submersible sewage pumps, institute
It is 500~1600m to state submersible sewage pump separate unit flow3/ h, lift are 5~38m.
5. pump station structure according to claim 4, which is characterized in that one end nozzle bore of the drainpipe is up to
DN400。
6. pump station structure according to claim 2, which is characterized in that an at least submersible sewage pump is 2 submersible sewage pumps, institute
It is 500~2300m to state submersible sewage pump separate unit flow3/ h, lift are 5~38m.
7. pump station structure according to claim 6, which is characterized in that one end nozzle nozzle bore of the drainpipe is maximum
For DN500.
8. pump station structure according to claim 1, which is characterized in that the short axle of the sewage inlet and the side wall is mutually led
It is logical.
9. pump station structure according to claim 1, which is characterized in that the drainpipe other end nozzle and the side wall
Short axle is conducted, and is oppositely arranged with the sewage inlet.
10. pump station structure according to claim 1, which is characterized in that the pumping plant side wall material is fiberglass GRP or glass
Glass steel FRP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025469.4A CN108301500A (en) | 2017-01-13 | 2017-01-13 | Pump station structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025469.4A CN108301500A (en) | 2017-01-13 | 2017-01-13 | Pump station structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108301500A true CN108301500A (en) | 2018-07-20 |
Family
ID=62872452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025469.4A Pending CN108301500A (en) | 2017-01-13 | 2017-01-13 | Pump station structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457758A (en) * | 2018-11-21 | 2019-03-12 | 江苏大学 | A kind of self-cleaning integrated pump station |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004036198A (en) * | 2002-07-03 | 2004-02-05 | Shin Meiwa Ind Co Ltd | Drainage pump device |
| CN204401778U (en) * | 2015-01-07 | 2015-06-17 | 福建英辉玻璃钢科技有限公司 | Integrated sewage water Boosting pumping station |
| CN205153107U (en) * | 2015-11-06 | 2016-04-13 | 河北艾科中意复合材料有限公司 | Prefabricated pump station with arc polycrystalline substance |
| CN105780918A (en) * | 2016-05-05 | 2016-07-20 | 荏原机械（中国）有限公司 | Anti-settling system of integrated sewage lifting pump station |
-
2017
- 2017-01-13 CN CN201710025469.4A patent/CN108301500A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004036198A (en) * | 2002-07-03 | 2004-02-05 | Shin Meiwa Ind Co Ltd | Drainage pump device |
| CN204401778U (en) * | 2015-01-07 | 2015-06-17 | 福建英辉玻璃钢科技有限公司 | Integrated sewage water Boosting pumping station |
| CN205153107U (en) * | 2015-11-06 | 2016-04-13 | 河北艾科中意复合材料有限公司 | Prefabricated pump station with arc polycrystalline substance |
| CN105780918A (en) * | 2016-05-05 | 2016-07-20 | 荏原机械（中国）有限公司 | Anti-settling system of integrated sewage lifting pump station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457758A (en) * | 2018-11-21 | 2019-03-12 | 江苏大学 | A kind of self-cleaning integrated pump station |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |