CN102720169A - Gate type novel water storage and drainage dam - Google Patents
Gate type novel water storage and drainage dam Download PDFInfo
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- CN102720169A CN102720169A CN201210221629XA CN201210221629A CN102720169A CN 102720169 A CN102720169 A CN 102720169A CN 201210221629X A CN201210221629X A CN 201210221629XA CN 201210221629 A CN201210221629 A CN 201210221629A CN 102720169 A CN102720169 A CN 102720169A
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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
- 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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Abstract
The invention discloses a gate type novel water storage and drainage dam. The scale and specific construction of the dam are designed, arranged, planned and constructed according to the specific situations such as actual hydrology, geological structure, natural conditions and the like; the dam can be applied to the river closure as well as water storage for dried-up river beds in rainy seasons; a drainage pipeline is arranged below the gravity bottom dam to discharge sediment at the dam bottom; the pipeline continuously supplies water to the downstream area so as to guarantee water storage and reduce the pressure on the reservoir capacity, and also can be used for power generation; in the flood period, all movable gates can be opened to discharge flood; after the flood peak, some or all of the gates can be closed upward to store water; and moreover, the movable gates are flexibly closed, so that the water stored in the reservoir is always kept at a certain high level, and the aims of storing water for drought and improving the natural environment are achieved.
Description
Technical field
A kind of collection water storage, earial drainage are the hybrid novel water dykes and dams that block of one, are the novel water storage earial drainage of a kind of bar gate type dykes and dams specifically.
Background technology
Traditional reservoir dam; Be to build in the korneforos with dash materials such as soil, stone or cement; Flood discharging groove is set on the dykes and dams, sluice pipe, be to avoid the ultra storage capacity pressure that ultra storage capacity pressure that flood causes causes flood period; Dare not water storage in the dam (storehouse), rainy season, water storage can receive the water storage capacity that the not enough influence of amount of precipitation reduces reservoir again later.
Summary of the invention
The present invention provides the novel water storage earial drainage of a kind of bar gate type dykes and dams: the main body hydraulic architecture structure of the novel water storage earial drainage of bar gate type dykes and dams comprises: dike, basis, dam at the bottom of the gravity, reinforced concrete frame, movable flashboard etc.; Be dam at the bottom of the gravity more than the basis, under the dam sluice pipe be set at the bottom of the gravity; Sluice pipe can reduce in the construction and the dykes and dams water storage after partial pressure, guarantee that downstream continue to flow; Dam design outer wall is a steel concrete at the bottom of the gravity, and middle filling stone irritates real with cement mortar; Reinforced concrete frame is set on the dam at the bottom of the gravity, and framework is provided with chute, and chute insertion activity flashboard is slided up and down along chute by the hoist engine drive activity flashboard that is provided with on the framework; The hydraulic power generating system facility is set like water-energy generating electricity equipment at the bottom of the gravity in the middle of dam and the reinforced concrete frame, escape way, operation rooms etc. are for installing or maintenance water-energy generating electricity equipment (11) provides convenience; Water can impact water-energy generating electricity equipment (11) by water inlet (sluice) (15) through generating water pipe (16), utilizes water-energy generating electricity in the storehouse.Movable flashboard is made the Totally-enclosed-type of hollow with steel concrete, the centre add stay tube strengthen in the middle of pulling force; Movable flashboard to the top of inside-of-refrigerator be provided with one shutter is housed water inlet; The below in the outside be provided with one shutter is housed delivery port; Through preceding (on) two shutters control of back (descend) enter (going out) mouth of a river, but water filling or emptying water filling are controlled water filling or emptying water filling through the shutter of import and export in the movable flashboard, the movable flashboard of fills with water can increase own wt and bulk strength; Increase bearing down when opening a sluice gate, emptying can alleviate the weight of lifting during lifting.Movable gate is upwards for closing, downwards for opening.Be the ultra storage capacity pressure of avoiding causing flood period, gate can all be opened flood discharge downwards, flood peak one mistake, and the closed shutter water storage that just can partly or entirely make progress, movable gate opens and closes flexibly, makes the storehouse inner storing water remain certain high position.Sluice pipe also can (be installed) the generating equipment generating.The dam two ends are connected fixing with dike.At the bottom of the gravity height of dam in dry season water level or total water storage position half the, a fixed dam is set before the framework, fixed dam is the same with the movable gate plate height, staggers before and after the movable flashboard can be stacked in fixed dam downwards at the back; As required, movable flashboard can be designed to more than two or three.Link to each other about movable flashboard,, can be designed to more than two groups or three groups according to the width needs.Movable flashboard is stacked in the fixed dam back downwards, realizes maximum flood discharge standard.The prominent features of the novel water storage earial drainage of bar gate type dykes and dams is: under the dam sluice pipe is set at the bottom of the gravity, it is husky to drain the dam bed mud, for uninterruptedly supplying water in downstream, promptly guarantees water storage, can alleviate storage capacity pressure again, can also be used to generating; Flood period, movable gate can all be opened flood discharge, flood peak one mistake, and the closed shutter water storage that just can partly or entirely make progress, movable gate cuts out flexibly, makes the storehouse inner storing water remain certain high position, reaches the purpose that water storage is equipped with drought.The size of dam scale and concrete construction are according to the actual hydrology, and geologic structure, concrete conditions such as natural conditions design, arrange, plan, build.
Description of drawings:
Fig. 1 is the structural representation of the novel water storage earial drainage of bar gate type dykes and dams (forward sight).
Fig. 2 is the structural representation of the novel water storage earial drainage of bar gate type dykes and dams (water-energy generating electricity side-looking).
Fig. 3 is the novel water storage earial drainage of bar gate type dykes and dams (dam and reinforced concrete frame side-looking at the bottom of the gravity) structural representations.
Fig. 4 is the novel water storage earial drainage of bar gate type dykes and dams (overlooking) structural representations.
Fig. 5 is the novel water storage earial drainage of bar gate type dykes and dams (movable flashboard chute is overlooked) structural representations.
Fig. 6 is the novel water storage earial drainage of bar gate type dykes and dams (movable flashboard is overlooked) structural representations.
Fig. 7 is the novel water storage earial drainage of bar gate type dykes and dams (movable flashboard side-looking) structural representations.
Fig. 8 is the sketch map of the novel water storage earial drainage of bar gate type dykes and dams sluice pipe generating.
Among the figure: 1. dike, 2. basis, 3. dam at the bottom of the gravity, 4. sluice pipe, 5. reinforced concrete frame, 6. fixed dam,
7.Movable flashboard
,8. hoist engine, 9. chute, 10. operation room, 11. generating equipments; (12. generating) delivery port, 13. jacking equipments, 14. safe hoist trunks, 15. generating water inlets (sluice); 16. the generating water pipe, the flow direction of 17. water, the convexity at 18 movable flashboard (7) two; 19. movable flashboard (7) hollow, 20. stay tubes, 21. latch closures; (22. the inboard top of movable flashboard (7) is provided with one shutter is housed) water inlet, 23. (below in movable flashboard (7) outside is provided with one shutter is housed) delivery port, 24. (sluice pipe install in) generating equipment.
The specific embodiment
The size of the novel water storage earial drainage of bar gate type dykes and dams scale and concrete construction are according to the actual hydrology, and geologic structure, concrete conditions such as natural conditions design, arrange, plan, build.Novel overall structure of blocking the sluice dam comprises: dike (1), basis (2), dam at the bottom of the gravity (3), sluice pipe (4), reinforcing bar reinforced concrete frame (5), movable flashboard (7) etc.Be provided with in dam at the bottom of the gravity (3) and the reinforced concrete frame (5) and utilize the water-energy generating electricity facility; Operation room (10) is installed generating equipment (11), jacking equipment (13), safe hoist trunk (14); Water inlet (sluice) (15), generating water pipe (16) etc.Build after excavating by concrete design on basis (2); Dam at the bottom of the gravity (3) design outer wall is a steel concrete, and middle filling stone irritates real with cement mortar; Reinforcing bar reinforced concrete frame (5) is set on the dam at the bottom of the gravity (3), and framework (5) is provided with chute (9), chute (9) insertion activity flashboard (7), and hoist engine (8) drive activity flashboard (7) slides up and down along chute (9); Movable flashboard (7) is made the Totally-enclosed-type of hollow (19) with steel concrete, and the centre adds stay tube (20) and strengthens middle pulling force; Movable flashboard (7) to the top of inside-of-refrigerator be provided with one shutter is housed water inlet (22); The below in the outside be provided with one shutter is housed delivery port (23); Through preceding (on) two shutters of back (descend) control enter (going out) mouth of a river (22) (23), movable flashboard (7) but in water filling or emptying water filling.The top is provided with the latch closure (21) of movable flashboard (7), and connection lifts the control flashboard and slides up and down along chute.Sluice pipe (4) (installation) generating equipment (24) generating.The dam two ends are connected fixing with dike (1).
Execute mode 1.
Specifically design, arrange, plan; When building construction, according to the actual hydrology, geologic structure; Concrete conditions such as natural conditions and deciding: emphasis with dry season discharge be reference frame; Formulate specific embodiments: dry season, discharge was abundanter, as being example with Jinsha jiang River (Panzhihua is domestic), sluice pipe (4) flow-control dry season discharge 1/3rd.Dam at the bottom of the gravity (3) water level in a little higher than dry season; Reinforcing bar reinforced concrete frame (5) is gone up and is slided up and down along chute (9) with electric winch (8) control activity flashboard (7); The hydraulic power generating system facility is set like water-energy generating electricity equipment (11) in the middle of dam at the bottom of the gravity (3) and the reinforcing bar reinforced concrete frame (5). safety is gone up and down logical (14) operation room (10) for installing or maintenance water-energy generating electricity equipment (11) provides convenience; Water can impact water-energy generating electricity equipment (11) generating by water inlet (sluice) (15) through generating water pipe (16).The preceding fixed dam (6) that is provided with of reinforcing bar reinforced concrete frame (5), fixed dam (6) is highly the same with movable flashboard (7), staggers before and after the movable flashboard (7), as required, can be designed to more than two or three.Link to each other about movable flashboard (7),, can be designed to more than one group or two groups according to the width needs.Movable flashboard (7) is upwards for closing, downwards for opening; Movable flashboard (7) can be stacked in fixed dam (6) downwards at the back; Be to avoid the ultra storage capacity pressure that ultra storage capacity pressure that flood causes causes flood period; Movable flashboard (7) can all be opened flood discharge downwards, and flood peak one mistake just can partly or entirely upwards be closed movable flashboard (7) water storage; Movable flashboard (7) can open and close flexibly, makes the storehouse inner storing water remain certain high position.Water storage just can utilize 2/3rds of discharge in dry season local supply water and utilize the generating equipment generating to other after design water level, increases downstream and supplies water.After storehouse inner storing water water level improved, the water flows gently for river surface, can carry out various breed activity kinds and carry out tourist industry, and surrounding enviroment, weather all can improve.
The specific embodiment 2.
Dry season, discharge was relatively poor, even on the riverbed of cutout when building the novel water storage earial drainage of bar gate type dykes and dams, and dam (3) is designed to one meter at the bottom of the above gravity in basis (2); Fixed dam (5) is designed to one meter before the framework; Dam at the bottom of the gravity (3) is established 1-2 sluice pipe (4) and is equipped with gate again, and fixed dam (5) is highly the same with movable flashboard (7), staggers before and after the movable flashboard (7); According to the riverbed height, can be designed to more than two or three.Link to each other about movable flashboard (7),, can be designed to more than one group or two groups according to the width needs.Movable flashboard (7) can be stacked in fixed dam (5) downwards at the back, and movable flashboard (7) puts down entirely can realize maximum flood discharge standard.Be based on the water storage in rainy season, look upper reaches rainfall situation flexibly regulation and control activity flashboard (7) highly, except that extra torrential rain; To the greatest extent can raising activity flashboard (7), the maximum reservation rainwater of limiting the quantity of reaches the purpose that water storage is equipped with drought; As long as persevere, the inside and outside natural environment in storehouse will change year by year.
The prominent features of the novel water storage earial drainage of bar gate type dykes and dams is: promptly can be used for river cut-off; Also can be used for withered riverbed water storage in rainy season, sluice pipe (4) is set under dam at the bottom of the gravity (3), it is husky to drain the dam bed mud; Uninterrupted is downstream water supply; Promptly guarantee water storage, can alleviate storage capacity pressure again, can also be used to generating; Flood period, gate can all be opened flood discharge, flood peak one mistake, and the closed shutter water storage that just can partly or entirely make progress, movable flashboard (7) cuts out flexibly, makes the storehouse inner storing water remain certain high position, reaches the purpose that water storage is equipped with drought and improves natural environment.
Claims (4)
1. the novel water storage earial drainage of bar gate type dykes and dams comprise: dike (1), basis (2), dam at the bottom of the gravity (3), sluice pipe (4), reinforcing bar reinforced concrete frame (5), movable flashboard (7); It is characterized in that: sluice pipe (4) is set under dam at the bottom of the gravity (3); Reinforcing bar reinforced concrete frame (5) is set on the dam at the bottom of the gravity (3), and framework (5) is provided with chute (9), chute (9) insertion activity flashboard (7), and hoist engine (8) drive activity flashboard (7) slides up and down along chute (9); The water-energy generating electricity facility is set: operation room (10), generating equipment (11), jacking equipment (13), safe hoist trunk (14), water inlet (sluice) (15), water pipe (16) in dam at the bottom of the gravity (3) and the reinforced concrete frame (5).
2. according to the novel water storage earial drainage of the said bar gate type of claim 1 dykes and dams, it is characterized in that: dam at the bottom of the gravity (3) are designed to outer wall is steel concrete, and middle filling stone irritates real with cement mortar.
3. according to the novel water storage earial drainage of the said bar gate type of claim 1 dykes and dams, it is characterized in that: movable flashboard (7) is made the Totally-enclosed-type of hollow (19) with steel concrete, and the centre adds stay tube (20); Movable flashboard (7) to the top of inside-of-refrigerator be provided with one shutter is housed water inlet (22), the below in the outside be provided with one shutter is housed delivery port (23).
4. according to the novel water storage earial drainage of the said bar gate type of claim 1 dykes and dams, it is characterized in that: generating equipment (24) is installed in the sluice pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221629XA CN102720169A (en) | 2012-06-30 | 2012-06-30 | Gate type novel water storage and drainage dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221629XA CN102720169A (en) | 2012-06-30 | 2012-06-30 | Gate type novel water storage and drainage dam |
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| Publication Number | Publication Date |
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| CN102720169A true CN102720169A (en) | 2012-10-10 |
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ID=46946024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210221629XA Pending CN102720169A (en) | 2012-06-30 | 2012-06-30 | Gate type novel water storage and drainage dam |
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| Country | Link |
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| CN (1) | CN102720169A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088792A (en) * | 2012-12-08 | 2013-05-08 | 合肥工业大学 | Combined type folding dam and construction method thereof |
| CN104099909A (en) * | 2014-07-22 | 2014-10-15 | 河海大学 | Flood-discharge tunnel-based combined energy dissipater synchronizing flood discharge and power generation |
| CN105220655A (en) * | 2015-10-13 | 2016-01-06 | 浙江水利水电学院 | Segment gate water is resetted and is saved headstock gear and gate opening/closing method |
Citations (7)
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| CN2089023U (en) * | 1990-09-22 | 1991-11-20 | 刘崇选 | Dam with concrete outer casing |
| SU1767083A1 (en) * | 1990-10-31 | 1992-10-07 | Грузинский Государственный Проектно-Изыскательский Институт "Грузгипроводхоз" | Water intake |
| CN1236039A (en) * | 1998-05-15 | 1999-11-24 | 刘伟亮 | Dam for flood discharger |
| CN1370923A (en) * | 2002-03-19 | 2002-09-25 | 黄德坤 | Method for raising powe generating efficiency of dam |
| CN201007256Y (en) * | 2007-01-25 | 2008-01-16 | 上海市七一中学 | Water drain electric generating apparatus |
| CN101649610A (en) * | 2009-09-08 | 2010-02-17 | 丁权 | Honeycomb funnel type micro suction force flood discharge device |
| CN201660874U (en) * | 2010-03-15 | 2010-12-01 | 台湾省新竹农田水利会 | Water gate device employing integrally formed GFRP (glass fiber reinforced plastics) |
-
2012
- 2012-06-30 CN CN201210221629XA patent/CN102720169A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089023U (en) * | 1990-09-22 | 1991-11-20 | 刘崇选 | Dam with concrete outer casing |
| SU1767083A1 (en) * | 1990-10-31 | 1992-10-07 | Грузинский Государственный Проектно-Изыскательский Институт "Грузгипроводхоз" | Water intake |
| CN1236039A (en) * | 1998-05-15 | 1999-11-24 | 刘伟亮 | Dam for flood discharger |
| CN1370923A (en) * | 2002-03-19 | 2002-09-25 | 黄德坤 | Method for raising powe generating efficiency of dam |
| CN201007256Y (en) * | 2007-01-25 | 2008-01-16 | 上海市七一中学 | Water drain electric generating apparatus |
| CN101649610A (en) * | 2009-09-08 | 2010-02-17 | 丁权 | Honeycomb funnel type micro suction force flood discharge device |
| CN201660874U (en) * | 2010-03-15 | 2010-12-01 | 台湾省新竹农田水利会 | Water gate device employing integrally formed GFRP (glass fiber reinforced plastics) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088792A (en) * | 2012-12-08 | 2013-05-08 | 合肥工业大学 | Combined type folding dam and construction method thereof |
| CN103088792B (en) * | 2012-12-08 | 2014-12-03 | 合肥工业大学 | Combined type folding dam and construction method thereof |
| CN104099909A (en) * | 2014-07-22 | 2014-10-15 | 河海大学 | Flood-discharge tunnel-based combined energy dissipater synchronizing flood discharge and power generation |
| CN104099909B (en) * | 2014-07-22 | 2015-11-18 | 河海大学 | Based on the flood discharge generating sync energy dissipater of flood-discharge tunnel |
| CN105220655A (en) * | 2015-10-13 | 2016-01-06 | 浙江水利水电学院 | Segment gate water is resetted and is saved headstock gear and gate opening/closing method |
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Application publication date: 20121010 |