CN105369779A - Flood gate and drainage pump station integrated structure - Google Patents
Flood gate and drainage pump station integrated structure Download PDFInfo
- Publication number
- CN105369779A CN105369779A CN201510768030.1A CN201510768030A CN105369779A CN 105369779 A CN105369779 A CN 105369779A CN 201510768030 A CN201510768030 A CN 201510768030A CN 105369779 A CN105369779 A CN 105369779A
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- China
- Prior art keywords
- gate
- lock
- flood gate
- pump house
- flood
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention relates to the combination design of a flood gate and a drainage pump station. A drainage pump room (10) is arranged at the rear end of a flood gate opening and closing room (11) and integrally connected with the flood gate opening and closing room (11), and a vertical shaft (2) is arranged at the rear end of the flood gate opening and closing room (11) in a vertically upward mode. The vertical shaft collects water from the inside of a gate culvert (1). A gate culvert body is used as a pump station front pool and a pump room foundation (12). A gate outlet (3) and a pump station outlet sump (3) are integrated. The constructed culvert, the vertical shaft, an intake sump and the outlet sump are doubly used, and power distribution systems are combined for use, so that cost and administration expense are reduced.
Description
Technical field
The invention belongs to flood control and projects for stagnant water drainage technical field, particularly the tectonic sieving of flood gate body and pump house, make use of the culvert pipe and vertical shaft constructed doubly.
Technical background
Pumping plant and flood gate are water conservancy project structure common in hydraulic engineering, both conventional methods are arranged on the subtend both sides of country fair dykes and dams usually, discharge to be used as power to water body within the scope of controlled protective embankments in lakeside areas or flow automatically to discharge and introduce and inject, also have because of key element restrictions such as ejectment water conditions, pumping plant and flood gate are arranged in the plane of the different location of Xu Ba.These methods are all that flood gate is put Xu Ba outer end, and the mode of the inner, country fair dam put by pumping plant, so be also all carry out setting respectively to construct when design, construction.In the management in later stage, be also as required pumping plant and flood gate are managed respectively.And along with the prolongation of pumping plant service time, dike outlet pipe crossed by pumping plant can produce aging breakage, because country fair dykes and dams are through being commonly used for turnpike road, maintenance carried out to it and can cause and suspend traffic, causing a lot of inconvenience to the daily production of people, life.
Summary of the invention
The present invention will solve lake, shore protective embankments in lakeside areas flood gate and the discrete subtend of pumping plant is arranged, and manages respectively; The breakage of pumping plant outlet pipe is difficult to the problem of keeping in repair under turnpike road (13).Structure of the present invention be specially adapted to protective embankments in lakeside areas water level inside and outside riverine, lake, shore fall less place, need to arrange regulation and control control flood gate and the lift pumping station of water level in protective embankments in lakeside areas.Because this type of flood gate and lift pumping station lock body is longer, buried depth is comparatively large, above Xu Di, make turnpike road again.
Flood gate and drainage pumping stations combine and design by the present invention, when designing, only need once to design according to local geographical conditions, history hydrologic parameter, the actual of regulatory demand, flood gate and drainage pumping stations are integrally carried out planning and designing.
The present invention mainly comprises flood gate and opens and closes room (11), lock platform (16), lock culvert (1), turnover pond (3), (4), pump house (10), vertical shaft (2), unit footing beam (6), back work beam (7), foundation ditch (12) and pump house Horizon (5), all adopts steel and concrete structure; Gate (8) is cast iron door, and lock contains (1) square or rectangular configuration, and lock is contained body interface (17) and adopted copper sheet sealing shroud ring.Gate (8) is arranged on outside country fair dam, set out outside lock pond (also making intake pool) (3), the adjacent keying room (11) of pump house (10), pump house size is determined according to pumping plant unit specification, its span width is greater than 2m, and height is at more than 2.5m.
The present invention is by locating in culverts and water gates outlet the inner, after lock body opens and closes room (11), pump house (10) is set, and make Forebay of Pumping Station by vertical shaft (2) with lock culvert pipe (1) vertical connection, the basis using vertical shaft foundation ditch (12) as pump house, make pump house and lock body open and close room and share a basis, front and back are integrally connected, and save construction cost, in the same plane with culvert pipe above bottom vertical shaft foundation ditch, vertical shaft foundation ditch bottom thickness is greater than culvert pipe thickness 0.2-05m; Culverts and water gates delivery port and pumping plant discharge bay share a pond; In electric power facility configuration, because pump house is connected with gate opening/closing room, a set of power transformer facility can be shared, merge power system management.Lock intake-outlet (3), (4) and gargoyle of pumping station (3), lock intake-outlet (3), (4) merge with intakes of pumping station (4) and use, and pumping plant and flood gate to be put together outside country fair dike and be integrated to construct during building.
Vertical shaft foundation ditch (12) width of the present invention is determined according to pump house basis, when culvert pipe (1) design width is less than pump house basis (12) design width, narrow in order to solve pump house area, be not easy to operation, the foundation ditch of this section of culvert pipe is expanded to the one side in the direction vertical with road surface or culvert pipe or both sides, make to become pump house basis, silo bottom and culvert pipe are gone to the bottom in the same plane.Shaft height with plane on footing beam lower than dam crest 0.5m or a little more than Wai Xu lake highest water level on records.
Unit footing beam (6) is set under pump house Horizon, unit (9) is arranged on footing beam, footing beam and gate are T-shaped in the same way, i.e. footing beam sidewards parallel with road surface, other end is placed on lock chamber beam and arranges, the material selection of beam and production standard are greater than the total load capacity during work of this unit, and under footing beam, about 2m place establishes back work beam (7).The whole sky in pump house Horizon (5) water inlet pipe (14) side remains for printing opacity, lays with movable steel mesh reinforcement, and outlet pipe (15) side is cast for Horizon.
The pumping plant power of the assembling unit is arranged, and determines, guarantee effectively water to be discharged protective embankments in lakeside areas when flood produces according to institute's protective embankments in lakeside areas area of controlling and the history hydrology.
Flood gate turnover, pond (3), (4) are front all arranges trashrack hurdle, forebay flare shape.
Outlet piping of pumping station inserts lock delivery port forebay (3) outside keying room, during for preventing outside lake, river draining, lake occurs, river pours in down a chimney phenomenon, in addition based on country fair lake water wet season elevation, arrange water check valve at delivery port.
Regulate and produce water level, when needing to reduce water level in country fair, lake stage is lower than interior country fair water level outside, starting gate (8), and water body is from spilling out; When lake stage is higher than interior country fair outside, closed shutter (8), enables pumping plant (9) and inhales power water lift, discharged by interior country fair water body.
The present invention, in the construction plan design stage, by lock station Integral design, together constructs when constructing.Save pumping plant basis, decrease into and out of pond repeated construction; Reduce over country fair dike section water outlet steel pipe, especially using Xu Di as turnpike road, need the flood control country fair dykes and dams that lock body is longer, buried depth is larger constructed.Designed by the present invention, make use of the culvert pipe and vertical shaft constructed doubly, saved construction cost, facilitated later maintenance.
Pump house of the present invention, the gate opening/closing room side that coexists connects a place, and lock, power system of standing share converting equipment, have not only saved cost, and obtain very large convenience in routine use and management maintenance.
Accompanying drawing explanation
Fig. 1 is flood gate of the present invention and drainage pumping stations integrative-structure sectional drawing.
Fig. 2 is flood gate of the present invention and drainage pumping stations integrative-structure sectional drawing partial enlarged drawing.
Fig. 3 is flood gate of the present invention and drainage pumping stations integrative-structure top view.
In figure: 1 for lock contain, 2 be vertical shaft, 3,4 for turnover pond, 5 for pump house Horizon, 6 for unit footing beam, 7 for back work beam, 8 for gate, 9 for unit, 10 for pump house, 11 for flood gate open and close room, 12 for foundation ditch, 13 for country fair dykes and dams (road), 14 for water inlet pipe, 16 for lock platform, 17 be lock culvert body pour into a mould interface.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
In conjunction with lake country fair history hydrologic regime, according to diversion and draining needs, planning and designing flood gate and drainage pumping stations integrative-structure, wherein flood gate opens and closes room (11), lock platform (16), lock contain (1), turnover pond (3), (4), pump house (10), vertical shaft (2), unit footing beam (6), back work beam (7), foundation ditch (12 and pump house Horizon (5), all adopt steel and concrete structure; Gate (8) is cast iron door, and lock contains (1) square configuration, and inside dimension is 2.0m*2.0m, wall thickness 0.5m; Lock is contained body interface (17) and is adopted copper sheet sealing shroud ring.Gate (8) cylinder iron constructs, and is arranged on outside country fair dam, and set out pond outside lock and double as intake pool (3), discharge bay is bell-mouth structure of air; The adjacent keying room (11) of pump house (10), for convenience of operation, its span width is set to 2.5m, is highly set to 3m.
The foundation ditch of vertical shaft hypomere culvert pipe is expanded 0.5m altogether to the both sides, direction vertical with road surface, makes it to become pump house basis, vertical shaft clear height with plane on footing beam lower than dam crest 0.5m or a little more than outer country fair history water level.
Unit footing beam (6) is set under pump house Horizon, unit (9) is arranged on footing beam, footing beam and gate are T-shaped in the same way, i.e. footing beam sidewards parallel with road surface, other end is placed on lock chamber beam and arranges, the material selection of beam and production standard are greater than the total load capacity during work of this unit, and safeguard equipment for ease of fitting operation and later stage, under footing beam, about 2m place establishes back work beam (7).The whole sky in pump house Horizon (5) water inlet pipe (14) side remains for printing opacity, and lay with movable steel mesh reinforcement, outlet pipe side is cast for Horizon.
The pumping plant power of the assembling unit is arranged, and determines, guarantee effectively water to be discharged protective embankments in lakeside areas when flood produces according to institute's protective embankments in lakeside areas area of controlling and the history hydrology.
On power configuration, design lock station power system shares converting equipment.
Before the turnover of flood gate two ends, pond, trashrack hurdle is all set, forebay flare shape.
Outlet piping of pumping station is side lock delivery port forebay outside keying room, during for preventing outside lake, river draining, outer lake occurs, river pours in down a chimney phenomenon, in addition based on country fair lake wet season elevation, arrange water check valve at delivery port.
Regulate and produce water level, when needing to reduce water level in country fair, lake stage is lower than interior country fair water level outside, starting gate (8), and water body is from spilling out; When lake stage is higher than interior country fair outside, closed shutter (8), enables pumping plant (9) and inhales power water lift, discharged by interior country fair water body.
Claims (6)
1.
flood gate and drainage pumping stations integrative-structure, compriselock contains (1), vertical shaft (2), turnover pond (3), (4), pump house Horizon (5), unit footing beam (6), back work beam (7), gate (8), unit (9), pump house (10), flood gate opens and closes room (11), foundation ditch (12), dykes and dams road surface (13), water inlet pipe (14), outlet pipe (15), lock platform (16), lock contains body interface (17), it is characterized in that: flood gate opens and closes room (11), lock platform (16), lock contains (1), turnover pond (3), (4), pump house (10), vertical shaft (2), unit footing beam (6), back work beam (7), foundation ditch (12) and pump house Horizon (5) adopt steel and concrete structure, gate (8) is cast iron door, it is square or rectangular configuration that lock contains (1), lock is contained body interface (17) and is adopted copper sheet sealing shroud ring, gate (8) is arranged on outside country fair dam, arrange outside lock and share into and out of pond (3), the adjacent keying room (11) of pump house (10), its span width is greater than 2m, highly be greater than 2.5m, unit footing beam (6) is set under pump house Horizon, unit (9) is arranged on footing beam, and footing beam divides into back work beam (7).
2.
flood gate and drainage pumping stations integrative-structure according to claim 1, itsbefore entery and delivery port, trashrack hurdle is all set.
3.
flood gate and drainage pumping stations integrative-structure according to claim 1 or 2, its foundation ditch existswhen culvert pipe (1) section design width is less than pump house basis (12) design width, foundation ditch to the vertical direction of culvert pipe or both sides expansion.
4.
flood gate and drainage pumping stations integrative-structure according to claim 3, itssilo bottom and culvert pipe are gone to the bottom in the same plane, and shaft height is lower than dam crest 0.5m or a little more than outer country fair highest water level on records.
5.
flood gate and drainage pumping stations integrative-structure according to claim 3, itsback work beam is 2m place under footing beam.
6.
flood gate and drainage pumping stations integrative-structure according to claim 3, itsoutlet conduit (15) is side lock delivery port forebay (3) outside keying room, and delivery port arranges water check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768030.1A CN105369779B (en) | 2015-11-12 | 2015-11-12 | Anti-flood valve and drainage pumping stations integrative-structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768030.1A CN105369779B (en) | 2015-11-12 | 2015-11-12 | Anti-flood valve and drainage pumping stations integrative-structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105369779A true CN105369779A (en) | 2016-03-02 |
| CN105369779B CN105369779B (en) | 2017-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510768030.1A Expired - Fee Related CN105369779B (en) | 2015-11-12 | 2015-11-12 | Anti-flood valve and drainage pumping stations integrative-structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN105369779B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371922A (en) * | 2018-11-22 | 2019-02-22 | 浙江省水利水电勘测设计院 | A kind of pump lock combination discharge structure |
| CN113216105A (en) * | 2021-04-28 | 2021-08-06 | 中国电建集团华东勘测设计研究院有限公司 | Semi-gravity drainage system of pumped storage power station and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972142U (en) * | 2011-04-11 | 2011-09-14 | 冯保玉 | Shaft lifting type water power station |
| CN102505733A (en) * | 2011-11-15 | 2012-06-20 | 上海市水利工程设计研究院 | Double-layered pump gate arrangement structure |
| KR20150049738A (en) * | 2013-10-31 | 2015-05-08 | 한국건설기술연구원 | Water-quality management system and water-quality management method for retarding basin |
| CN205205789U (en) * | 2015-11-12 | 2016-05-04 | 李春劲 | A flood control floodgate and drainage pumping stations body structure |
-
2015
- 2015-11-12 CN CN201510768030.1A patent/CN105369779B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972142U (en) * | 2011-04-11 | 2011-09-14 | 冯保玉 | Shaft lifting type water power station |
| CN102505733A (en) * | 2011-11-15 | 2012-06-20 | 上海市水利工程设计研究院 | Double-layered pump gate arrangement structure |
| KR20150049738A (en) * | 2013-10-31 | 2015-05-08 | 한국건설기술연구원 | Water-quality management system and water-quality management method for retarding basin |
| CN205205789U (en) * | 2015-11-12 | 2016-05-04 | 李春劲 | A flood control floodgate and drainage pumping stations body structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371922A (en) * | 2018-11-22 | 2019-02-22 | 浙江省水利水电勘测设计院 | A kind of pump lock combination discharge structure |
| CN109371922B (en) * | 2018-11-22 | 2023-09-26 | 浙江省水利水电勘测设计院有限责任公司 | Pump brake combines drainage structures |
| CN113216105A (en) * | 2021-04-28 | 2021-08-06 | 中国电建集团华东勘测设计研究院有限公司 | Semi-gravity drainage system of pumped storage power station and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105369779B (en) | 2017-10-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20181112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |