CN108560694A - Rainfall pumping station with test run function - Google Patents
Rainfall pumping station with test run function Download PDFInfo
- Publication number
- CN108560694A CN108560694A CN201810198782.2A CN201810198782A CN108560694A CN 108560694 A CN108560694 A CN 108560694A CN 201810198782 A CN201810198782 A CN 201810198782A CN 108560694 A CN108560694 A CN 108560694A
- Authority
- CN
- China
- Prior art keywords
- water
- sump
- currency
- withdrawal
- wet well
- 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
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 28
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000012549 training Methods 0.000 claims description 4
- 230000009189 diving Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of rainfall pumping stations with test run function, including the water inlet box culvert being sequentially communicated, sump, wet well and water outlet box culvert, it is provided with inlet gate on the inside of the water inlet box culvert, several water pumps are equipped in the sump, it is provided with partition wall between the sump and wet well, the exit of pump passes through partition wall to be arranged in wet well, the sump and two upper lateral part of wet well, which are provided with, steams again water channel road, it is provided with withdrawal of currency from circulation water inlet between the withdrawal of currency from circulation water channel road and wet well, the withdrawal of currency from circulation water inlet is provided with withdrawal of currency from circulation sluice gate, withdrawal of currency from circulation water is provided between the withdrawal of currency from circulation water channel road and sump to answer back, it is provided with water outlet gate between the wet well and water outlet box culvert.The present invention steams again water channel road by setting, and rainfall pumping station can be made to have the function of test run, periodically carries out test run to rainfall pumping station, checks the state of equipment, it is ensured that the operational safety of rainfall pumping station.
Description
Technical field
The present invention relates to municipal drainage technical fields, more particularly to a kind of rainfall pumping station with test run function.
Background technology
Rainfall pumping station is primarily referred to as in the low lying areas in city or the Stormwater Drainage System in city, and setting is used for city
The pumping plant that city's rainwater excludes.The setting of rainfall pumping station avoids urban waterlogging disaster, effectively improves the inhabitation ring of city dweller
Border has great importance for the construction of city image.For the flat plains region city of topography, due to
The buried depth of its Storm Sewer System is relatively large, and starting point at a distance from river relatively far apart, to make flood water level be higher than city
The water level of Storm Sewer System increases difficulty of construction, in addition the influence of tide, and rainfall pumping station just prevents as plains region city interior
The inevitable choice of damage caused by waterlogging evil.
But rainfall pumping station is only idle in rainy day enabling, dry days, less in most of regional rainfall pumping stations enabling numbers, not busy
It is longer to set the period.Since equipment is not suitable for for a long time in lay-up period, is easier to break down, and should not be found, at flood season without
Method normally enables, and affects regional Safety of Flood Control.Such case proposes acid test to rainfall pumping station operational management unit.
Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Invention content
In view of the drawbacks described above of the prior art, technical purpose of the invention is to provide a kind of simple in structure, has examination
The rainfall pumping station of vehicle function.
To realize the above-mentioned technical purpose, the present invention provides following technical solutions：One kind of the present invention having the function of test run
Rainfall pumping station, the rainfall pumping station with test run function include the water inlet box culvert being sequentially communicated, sump, wet well and
It is discharged box culvert, inlet gate is provided on the inside of the water inlet box culvert, several water pumps, the sump are equipped in the sump
Partition wall is provided between wet well, the exit of pump passes through partition wall to be arranged in wet well, the sump and wet well
Two upper lateral parts, which are provided with, steams again water channel road, and withdrawal of currency from circulation water inlet, the withdrawal of currency from circulation are provided between the withdrawal of currency from circulation water channel road and wet well
Water inlet is provided with withdrawal of currency from circulation sluice gate, and withdrawal of currency from circulation water is provided between the withdrawal of currency from circulation water channel road and sump and is answered back, the wet well
It is provided with water outlet gate between water outlet box culvert.
Further, the top of the partition wall is provided with air hole, the air pressure in balanced-out well.
Further, it is provided with training wall between the water pump and water pump, it is ensured that water pump will not mutually be concerned with when running simultaneously
It disturbs, ensures the normal operation of water pump.
Further, the outlet of the water pump is provided with water outlet flap valve.
Further, the water pump is submersible axial flow pump.
Further, the water outlet box culvert is connected with river.
Further, the bottom of the sump is provided with face of slope, guides water (flow) direction.
Beneficial effects of the present invention：
The present invention designs using the above structure, steams again water channel road by setting, rainfall pumping station can be made to have the function of test run,
Test run periodically is carried out to rainfall pumping station, checks the state of equipment, it is ensured that the operational safety of rainfall pumping station.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention；
In figure, 1 sump, 2 wet wells, 3 water outlet flap valves, 4 air holes, 5 water pumps, 6 training walls, 7 water outlet gates, 8 water outlets
Box culvert, 9 inlet gates, 10 water inlet box culverts, 11 are steam again water channel road, 12 withdrawal of currency from circulation water inlets, 13 withdrawal of currency from circulation sluice gates, 14 withdrawal of currency from circulation water and are returned
Mouthful.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Embodiment 1
As depicted in figs. 1 and 2, a kind of rainfall pumping station with test run function of the invention, described has the function of test run
Rainfall pumping station include the water inlet box culvert 10 being sequentially communicated, sump 1, wet well 2 and water outlet box culvert 8.
10 inside of the water inlet box culvert is provided with inlet gate 9.
It is equipped with several water pumps 5 in the sump 1, partition wall 14 is provided between the sump 1 and wet well 2.
The outlet of the water pump 5 is arranged across partition wall 14 in wet well 2.
2 liang of upper lateral parts of the sump 1 and wet well, which are provided with, steams again water channel road 11, the withdrawal of currency from circulation water channel road 11 with go out
It is provided between well 2 and steams again water inlet 12, the withdrawal of currency from circulation water inlet 12, which is provided with, steams again sluice gate 13, the withdrawal of currency from circulation water channel road
It is provided between 11 and sump 1 and steams again water and answer back 14.
Water outlet gate 7 is provided between the wet well 2 and water outlet box culvert 8.
Specifically, the top of the partition wall 14 is provided with air hole 4.
Specifically, training wall 6 is provided between the water pump 5 and water pump 5.
Specifically, the outlet of the water pump 5 is provided with water outlet flap valve 3.
Specifically, the water pump 5 is submersible axial flow pump.
Specifically, the water outlet box culvert 8 is connected with river.
Specifically, the bottom of the sump 1 is provided with face of slope.
The operational mode of the present invention：
Normal mode：In rainy season, inlet gate is opened, and is discharged gate opening, is steam again sluice gate and is closed, rainwater passes through water inlet
Box culvert enters sump, and wet well is entered after the water pump lifting in sump, and river is discharged by being discharged box culvert.
Test run pattern：In dry season, inlet gate is closed, and is discharged gate and is steam again sluice gate and open, the river water in river is logical
It crosses water outlet box culvert, wet well and steams again water channel road and flow into pumping plant sump, when the water level in sump reaches peak level,
It is discharged closing gate.First starting mode of pump in sump, the water in sump is promoted in wet well, then again logical
It crosses withdrawal of currency from circulation water channel road to return in sump, after the verification of First water pump is normal, starts other water pumps successively, if in commissioning process
In pinpoint the problems, repair in time, it is ensured that the normal operation under normal mode.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. a kind of rainfall pumping station with test run function, the rainfall pumping station with test run function include be sequentially communicated into
Water tank contains (10), sump (1), wet well (2) and water outlet box culvert (8), it is characterised in that：It is set on the inside of the water inlet box culvert (10)
It is equipped with inlet gate (9), several water pumps (5) are equipped in the sump (1), between the sump (1) and wet well (2)
It is provided with partition wall (14), water pump (5) outlet in wet well (2), the sump (1) and goes out across partition wall (14) setting
(2) two upper lateral part of well, which is provided with, steams again water channel road (11), is provided with back between the withdrawal of currency from circulation water channel road (11) and wet well (2)
Cage water inlet (12), the withdrawal of currency from circulation water inlet (12) be provided with steam again sluice gate (13), the withdrawal of currency from circulation water channel road (11) with catchment
It is provided with withdrawal of currency from circulation water between well (1) to answer back (14), water outlet gate is provided between the wet well (2) and water outlet box culvert (8)
(7)；The top of the partition wall (14) is provided with air hole (4)；It is provided with training wall between the water pump (5) and water pump (5)
(6)；The bottom of the sump (1) is provided with face of slope.
2. the rainfall pumping station according to claim 1 with test run function, it is characterised in that：The outlet of the water pump (5)
It is provided with water outlet flap valve (3).
3. the rainfall pumping station according to claim 1 with test run function, it is characterised in that：The water outlet box culvert (8) with
River is connected.
4. the rainfall pumping station according to claim 1 with test run function, it is characterised in that：The water pump (5) is diving
Axial-flow pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198782.2A CN108560694A (en) | 2018-03-12 | 2018-03-12 | Rainfall pumping station with test run function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198782.2A CN108560694A (en) | 2018-03-12 | 2018-03-12 | Rainfall pumping station with test run function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108560694A true CN108560694A (en) | 2018-09-21 |
Family
ID=63532708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810198782.2A Pending CN108560694A (en) | 2018-03-12 | 2018-03-12 | Rainfall pumping station with test run function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108560694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395501A (en) * | 2020-03-31 | 2020-07-10 | 中国能源建设集团广东省电力设计研究院有限公司 | Full underground rainwater drainage pump house |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905907A (en) * | 2010-08-03 | 2010-12-08 | 上海市环境科学研究院 | Method for reducing pollutants discharged to river from rain and sewage hybrid junction drainage system |
| CN106219813A (en) * | 2016-08-24 | 2016-12-14 | 上海子征环保科技有限公司 | Rainfall pumping station puts the black smelly method for treating water in river (river) rainy season |
| CN107178144A (en) * | 2017-07-14 | 2017-09-19 | 陈震生 | Municipal rain, sewage pumping station automatic dredging system and dredging method |
| US20180066651A1 (en) * | 2015-02-16 | 2018-03-08 | Pulsar Process Measurement Limited | Pump station monitoring system and method |
-
2018
- 2018-03-12 CN CN201810198782.2A patent/CN108560694A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905907A (en) * | 2010-08-03 | 2010-12-08 | 上海市环境科学研究院 | Method for reducing pollutants discharged to river from rain and sewage hybrid junction drainage system |
| US20180066651A1 (en) * | 2015-02-16 | 2018-03-08 | Pulsar Process Measurement Limited | Pump station monitoring system and method |
| CN106219813A (en) * | 2016-08-24 | 2016-12-14 | 上海子征环保科技有限公司 | Rainfall pumping station puts the black smelly method for treating water in river (river) rainy season |
| CN107178144A (en) * | 2017-07-14 | 2017-09-19 | 陈震生 | Municipal rain, sewage pumping station automatic dredging system and dredging method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395501A (en) * | 2020-03-31 | 2020-07-10 | 中国能源建设集团广东省电力设计研究院有限公司 | Full underground rainwater drainage pump house |
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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 |
Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |