CN106560560B - Volume seat shuts off hydropower station simulation method - Google Patents
Volume seat shuts off hydropower station simulation method Download PDFInfo
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- CN106560560B CN106560560B CN201610339723.3A CN201610339723A CN106560560B CN 106560560 B CN106560560 B CN 106560560B CN 201610339723 A CN201610339723 A CN 201610339723A CN 106560560 B CN106560560 B CN 106560560B
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- seat
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- dam body
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The method of " volume seat shuts off " hydropower station simulation; it is to build dam body in flowing water with sink well technique to pass through " volume seat shuts off " truncation flowing water; it saves water conservancy diversion, shut off, cofferdam etc.; power station can quickly be built up; duration shortens the very environmentally friendly present invention of investment reduction excavated volume reduction, and for building through-flow power station, (how many water is just generated how many electric; should not reservoir power station; such as the Ge Zhou Ba power station of Yangtze middle reaches; it installs 2,710,000 kilowatts; reduce expropriation of land; it is not take up farmland and village, power station is built up rapidly and quickly generates electricity, is advantage of the present invention.The present invention can be applicable to river dyke mouth, blocks up and is used.The present invention can build power station in any section, high dam power station can be also built, is had good prospects, quickly provides hydro-electric power to the Belt and Road infrastructure, fast development is brought to play very big help various countries, Chinese water power group has this patent that foreign water power group is surely defeated to win competition.
Description
Technical field
Shut off the method for hydropower station simulation the present invention relates to a kind of volume seat.
Background technique
Building one of power station method now, first water conservancy diversion shut off, cofferdam, then drains the water in cofferdam, exposes riverbed
Dig up soil sandstone, digs and arrive rock stratum, then carry out hydroelectric station dam pouring, until dam body and every engineering are completed, reservoir impoundment power generation.It lacks
Point: 1. long construction period, water conservancy diversion, shut off, coffering it is costly；2. earthwork evacuation amount is big, consuming fund is more；3. excavation face
Product is big, and vegetation deterioration is big, not environmentally.
Summary of the invention
The purpose of the present invention solves the disadvantage that above-mentioned building power station, provides one kind and does not have to water conservancy diversion, shuts off, cofferdam, can be straight
It connects and has built novel volume seat with open caisson construction method in flowing water and shut off power station.
1. advantage builds power station and shuts off cofferdam without water conservancy diversion, investment is reduced；2. shortening the construction period；3. excavation area is few, ecology
It destroys less, it is very environmentally friendly.
The present invention completes by following technical solution, using sink well technique pre-formed or field fabrication concrete
Frame dam body, concrete scouring sluice dam body, concrete water turbine generator dam body, sink to riverbed respectively, remove soil, sandstone and
Decomposed rock securely connects with rock stratum, securely connects between dam body, and river two sides are built up attached dam, ship lock, fish lock excessively and connect with dam body
Integral, river water flows to downstream from the frame aperture in concrete frame dam body and goes at this time, and river level does not go up；
Tartan is selected to replace straw mat material, this straw mat for changing material is known as rolling up seat, and volume seat is mounted on gold
Belonging to coiled seat frame on frame, volume seat frame construction rolls up seat F by metal framework E, floating cylinder G, three fixed link A1, A2,
A3, three gangs of fixed ropes C1, C2, C3, a floating cylinder G is installed on side on volume seat, rolls up Bian Youyi round eye below seat, alignment
Metal framework eyelet is simultaneously screwed the direction rotation tight, floating cylinder is come to flowing water, and volume seat turns outside floating cylinder,
As cylinder, goes to below frame and to be fixed on that metal framework is following, and there is square hole in other end with fixed rope C1, C2, C3-, respectively
It is wound on floating body volume seat both ends and centre, fixed rope end square hole is inserted into B1, B2, B3 square hole, then is inserted into admittedly with A1, A2, A3 head
Determine to be fixed in rope end square hole, above exactly to assemble the volume seat frame finished after operation, integral installation is in concrete frame
Frame dam body upstream side.
Detailed description of the invention
Fig. 1 is the overall structure diagram of each dam body of the present invention；
Fig. 2 is the overall structure diagram of ship lock of the present invention and the installation of each dam body；
Fig. 3 is the overall structure diagram of present invention volume seat frame；
Fig. 4 is the overall schematic after present invention assembling volume seat frame；
Overall structure diagram when Fig. 5 is present invention volume seat frame work.
(Fig. 1) 1. concrete frame dam body；2. concrete scouring sluice dam body；3. concrete water turbine, generator show body；④
Concrete sand dam body, each dam body sink to riverbed, remove sandstone soil, decomposed rock, between the dam body that securely connects with rock stratum securely
Connect.
(Fig. 2) builds 6. ship lock again；7. crossing fish lock；5. -1 left attached dam；5. -2 right attached dam connections are integral.
(Fig. 3) rolls up floating body in volume seat after rolling up the assembling of seat frame, is fixed below volume seat frame.
Volume seat frame after (Fig. 4) assembling is mounted on 1. concrete frame dam body upstream side.
(Fig. 5) reservoir impoundment power generation starting volume seat frame, floating body rise volume Xi Zhankai, and all envelope is full for metal framework, and river water is complete
Portion's truncation, water level rise, and are raised to design water level power generation.
Specific embodiment
The present invention completes by following technical solution, using sink well technique pre-formed or field fabrication 1. concrete
Frame dam body；2. concrete scouring sluice dam body；3. concrete water turbine, generator dam body；4. concrete sand dam body, sinks respectively
To riverbed, remove soil sandstone and decomposed rock, securely connect with rock stratum, securely connect between dam body, river two sides build up attached dam,
Ship lock, fish lock excessively connect integral (figure two) with dam body, and river water flows to downstream from the frame aperture in frame dam body and goes at this time, river
Do not go up flowing water position.
Straw mat is rolled into tubular, is launched into plane, the side on straw mat fills the present invention using the principle that straw mat is rolled and is unfolded
One floating cylinder, puts a frame behind straw mat, and straw mat is fixed on that frame is following, and cylinder floating body is rolled up in straw mat below, grass
It sweeps across into cylinder to be fixed below frame, and it is vertically placed in flowing water, fixed as long as opening, truncation stream can be automatically performed
Water, straw mat are straw plaiteds, and straw mat material is shaky, and straw mat material is changed to rugged strong, wear-resisting acidproof corrosion resistant, is prevented always
Change, cylinder can be rolled into, and plane can be launched into, tartan is selected to replace straw mat material, this straw mat for changing material
Seat is referred to as rolled up, volume seat is mounted on metal framework coiled seat frame, and volume seat frame construction (Fig. 3) rolls up seat F, circle by metal framework E
Column floating body G, three fixed link A1, A2, A3, three gangs of fixed ropes C1, C2, C3.A floating cylinder G is installed on side on volume seat,
It is fixed tight to roll up Bian Youyi round eye alignment metal framework eyelet below seat, floating cylinder is rotated to the next direction of flowing water, rolls up seat
Turn outside floating cylinder, become cylinder, goes to below frame that be fixed on metal framework with fixed rope C1, C2, C3- following,
There is square hole in other end, rolls up seat both ends and centre rotating around in floating body, fixed rope end square hole is inserted into B1, B2, B3 square hole, then use
A1, A2, A3 head are inserted into fixed rope end square hole and are fixed.The volume seat frame finished is exactly assembled after operation above,
Integral installation rolls up seat frame area and is equal to concrete frame area in concrete frame dam body upstream side, when needing reservoir impoundment power generation,
It pulls open simultaneously and rises three fixed links A1, A2, A3, at this moment head leaves the square hole of fixed rope end, and fixed rope C1, C2, C3 unclamp,
Underwater floating cylinder, which floats, at this time drives volume Xi Zhankai, by by metal framework after by the volume seat expansion of flowing water flowing pressure, floats
Body rises some volume seat expansion a bit, is just pressed on metal framework a bit by water flow, until volume seat is metal framework, all envelope is full,
Water can not flow to downstream and go, and river water escalates, and the starting hydraulic turbine drives electrical power generators when increasing to design water level, and volume seat shuts off
The method of hydropower station simulation is just completed.
Claims (2)
- The method of hydropower station simulation 1. volume seat shuts off, which is characterized in that using sink well technique pre-formed or field fabrication Concrete frame dam body, concrete scouring sluice dam body, concrete water turbine generator dam body, concrete sand dam body are sunk to respectively Riverbed removes soil, sandstone and decomposed rock and securely connects with rock stratum, securely connects between dam body, attached dam, ship are built up in river two sides Lock crosses fish lock and connect with dam body integral, and river water flows to downstream from the frame aperture in concrete frame dam body and goes at this time, river Water level does not go up；Tartan is selected to replace straw mat material, this straw mat for changing material is known as rolling up seat, and volume seat is mounted on metal frame Coiled seat frame on frame, volume seat frame construction roll up seat F by metal framework E, floating cylinder G, three fixed link A1, A2, A3, and three Stock fixed rope C1, C2, C3, a floating cylinder G is installed on side on volume seat, Bian Youyi round eye below seat is rolled up, to metalloid Frame eyelet is simultaneously screwed the direction rotation tight, floating cylinder is come to flowing water, and volume seat turns outside floating cylinder, becomes Cylinder goes to below frame and to be fixed on that metal framework is following, and there is square hole in other end with fixed rope C1, C2, C3 mono-, rotating around Floating body rolls up seat both ends and centre, and fixed rope end square hole is inserted into B1, B2, B3 square hole, then is inserted into fixed rope with A1, A2, A3 head It is fixed in head square hole, above exactly to assemble the volume seat frame finished after operation, integral installation is on concrete frame dam Body upstream side.
- The method of hydropower station simulation 2. volume seat according to claim 1 shuts off, which is characterized in that power station needs water storage to send out It when electric, while pulling open and rising three fixed links A1, A2, A3, at this moment head leaves the square hole of fixed rope end, fixed rope C1, C2, C3 It unclamps, underwater floating cylinder, which floats, at this time drives volume Xi Zhankai, by flowing water flowing pressure, by by metal framework after volume seat expansion On, floating body rises a bit, and the expansion of volume seat a bit, is just pressed on metal framework a bit by flowing water, until volume seat is complete metal framework Portion's envelope is full, and water can not flow to downstream and go, and river water escalates, and the starting hydraulic turbine drives electrical power generators when increasing to design water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339723.3A CN106560560B (en) | 2016-05-16 | 2016-05-16 | Volume seat shuts off hydropower station simulation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339723.3A CN106560560B (en) | 2016-05-16 | 2016-05-16 | Volume seat shuts off hydropower station simulation method |
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| Publication Number | Publication Date |
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| CN106560560A CN106560560A (en) | 2017-04-12 |
| CN106560560B true CN106560560B (en) | 2019-09-03 |
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| CN201610339723.3A Active CN106560560B (en) | 2016-05-16 | 2016-05-16 | Volume seat shuts off hydropower station simulation method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881634B (en) * | 2019-03-08 | 2020-06-30 | 河海大学 | Rapid emergency rescue method for dike breach in flood season by utilizing geosynthetic material for closure |
| CN111851427A (en) * | 2020-07-22 | 2020-10-30 | 桂林生 | Novel intercepting and cofferdam body of hydropower station and dam body construction method |
| CN113389164B (en) * | 2021-06-28 | 2022-10-25 | 池州市金实自然资源管理服务有限公司 | Downstream river course protector for hydraulic engineering |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880912Y (en) * | 2005-09-12 | 2007-03-21 | 吴金南 | Water energy high efficiency generating device of hydraulic power station |
| CN105544478A (en) * | 2012-11-20 | 2016-05-04 | 李宏江 | Device for solving water source deficiency of hydropower station and improving benefits of hydropower station |
| CN105545576A (en) * | 2015-08-07 | 2016-05-04 | 仲杏英 | Wave power-generating system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090058092A1 (en) * | 2007-09-04 | 2009-03-05 | Chun-Shan Chen | Self-supported power generation device |
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2016
- 2016-05-16 CN CN201610339723.3A patent/CN106560560B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880912Y (en) * | 2005-09-12 | 2007-03-21 | 吴金南 | Water energy high efficiency generating device of hydraulic power station |
| CN105544478A (en) * | 2012-11-20 | 2016-05-04 | 李宏江 | Device for solving water source deficiency of hydropower station and improving benefits of hydropower station |
| CN105545576A (en) * | 2015-08-07 | 2016-05-04 | 仲杏英 | Wave power-generating system |
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| CN106560560A (en) | 2017-04-12 |
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