CN104153338B - Ship lock and power station in river channel's factory building co-ordinative construction - Google Patents
Ship lock and power station in river channel's factory building co-ordinative construction Download PDFInfo
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- CN104153338B CN104153338B CN201410407468.2A CN201410407468A CN104153338B CN 104153338 B CN104153338 B CN 104153338B CN 201410407468 A CN201410407468 A CN 201410407468A CN 104153338 B CN104153338 B CN 104153338B
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- factory building
- abutment wall
- ship lock
- lock
- clipping room
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
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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 kind of ship lock and power station in river channel's factory building co-ordinative construction, relate to Hydraulic and Hydro-Power Engineering technical field, a kind of ship lock and the power station in river channel's factory building co-ordinative construction that can save riverbed width and be beneficial to the layout of flood releasing structure is provided. Ship lock and power station in river channel's factory building co-ordinative construction comprise ship lock and the factory building clipping room of adjacent setting, ship lock comprises spaced twice ship lock abutment wall, and ship lock abutment wall comprises the upper approach channel abutment wall, head bay abutment wall and the lock chamber abutment wall that set gradually along river flow direction; Make and be integrally formed co-ordinative construction near a monolith three of the head bay abutment wall of factory building clipping room side, part lock chamber abutment wall, factory building clipping room; Or a monolith of the lock chamber abutment wall of the head bay abutment wall of close factory building clipping room side, part, part approach channel abutment wall, factory building clipping room is made and is integrally formed co-ordinative construction. The present invention has obviously reduced shared riverbed overall width than the technical scheme of arranging separately factory building clipping room and ship lock, is conducive to the layout of hinge flood releasing structure and reduces inundation loss of reservoir.
Description
Technical field
The present invention relates to Hydraulic and Hydro-Power Engineering technical field, relate in particular to a kind of ship lock and factory of power station in river channelRoom co-ordinative construction.
Background technology
Big-and-middle-sized river often have flood discharge large, have features such as navigation requirement. While developing its hydraulic power potentials,In the situation that power station utilized head is not high, (conventionally below 40m), adopts power house in river channel mostly, as goodThe Navigation & Hydropower Junction Engineering engineerings such as the new policies of building on Ling Jiang, Jinxi, Sha Xi, careless street. Take Jia Lingjiang River as example, its floodThe feature that glassware for drinking water has peak height amount greatly, suddenly to rise and suddenly fall, and multi-purpose project dam site section is often in Canyon Area, riverRoad is wide not, need to increase as much as possible outlet structure escape works discharge capacity, alleviates the flood control of upstream, dam flood control objectPressure and submerge loss.
Because Power Plant, ship lock, sluice, scouring sluice etc. all need to occupy river course, the width in riverbed becomesFor extremely limited resource, the non-flood releasing structures such as block power plant factory building, ship lock need to be reduced as far as possible sharedRiverbed width, and hinge flood discharge building is arranged on main stem to ensure that hinge has enough flood discharge energy as far as possiblePower. In addition, for ease of the operational management of Navigation & Hydropower Junction Engineering, ship lock and factory building adopt with bank arrangement more.
Addressing the above problem at present implementation is: reduce power house in river channel, ship lock, sluice, punching as far as possibleThe thickness of the structures self such as husky lock, or dig riverbank, both sides, or the flood discharge efficiency of raising flood releasing structure etc.
Due to the use functional requirement of powerhouse of hydropower station, ship lock, sluice, scouring sluice etc., himself structureComparatively complicated, the structural thickness that can reduce is limited, often causes the poor effect of structure optimization, and structureIf thickness reduces too much, can cause again the increase of structural reinforcement amount, Structural Endurance Problem, economic effect is not clearAobvious. And dig riverbank, both sides, when excavation and support engineering amount increase considerably, also can bring flashSlope stable problem, claim for eot and project occupation of land increase problem, are unfavorable for sending out of engineering safety, economic benefitWave and environmental protection.
Part terminological interpretation of the present invention is as follows
Ship lock: utilize to have in the navigation channel of gate control to two ends and fill with, sluice, with lifting water level, make boats and ships energyOvercome the shape navigation structure, railway carriage or compartment of the concentrated height of water on navigation channel, claim again by " railway carriage or compartment ship lock ". By lock chamber, lockHead, gate, approach channel and relevant device composition. When ship is up, first lock chamber is sluiced, treat indoor water levelFlush with the level of tail water, open aft-gate, allow ship enter lock chamber, close immediately aft-gate, to lockPouring water in chamber, in the time that the lock chamber water surface and upper pond level flush, opens upstream gate, and ship rolls lock chamber away from, entersEnter Upstream Navigation Waterway. Contrary when descending.
Power station in river channel's factory building: powerhouse of hydropower station is arranged in riverbed, itself also plays dash effect, as Ge ZhouDam powerhouse of hydropower station.
Summary of the invention
The technical problem to be solved in the present invention is: provide one can save riverbed width and be beneficial to flood discharge buildingThe layout of thing, and good economy performance, constructability ship lock and the power station in river channel's factory building co-ordinative construction implemented.
For the technical scheme that addresses the above problem employing is: ship lock and power station in river channel's factory building co-ordinative construction bagDraw together ship lock and the factory building clipping room of adjacent setting, ship lock comprises spaced twice ship lock abutment wall, ship lock limitWall comprises the upper approach channel abutment wall, head bay abutment wall and the lock chamber abutment wall that set gradually along river flow direction; TwoBetween road ship lock abutment wall, form lock chamber, lock chamber bottom is lock floor; Near the head bay of factory building clipping room sideA monolith three of abutment wall, part lock chamber abutment wall, factory building clipping room makes and is integrally formed integrative-structure; OrPerson is near the head bay abutment wall of factory building clipping room side, lock chamber abutment wall, part approach channel abutment wall, the factory building of partA monolith of clipping room is made and is integrally formed integrative-structure.
Further: integrative-structure and having neither part nor lot between the upper approach channel abutment wall that is integrally formed structure is provided withStructural joint, integrative-structure and have neither part nor lot between the lock chamber abutment wall that is integrally formed structure and be provided with structural joint, oneBetween structure and lock floor, be provided with structural joint.
Further: integrative-structure bottom is provided with chamfering.
Further: near side slope and the basis of ship lock and factory building clipping room side, all by 1:0～1:0.1 (vertically:Level) gradient excavation.
Further: ship lock axis is crossing with factory building clipping room longitudinal axis.
Further: ship lock axis is vertical with factory building clipping room longitudinal axis.
The invention has the beneficial effects as follows: a monolith of (1), ship lock part abutment wall and factory building clipping room makes oneThe bodily form is into a single integrated structure, and this integrative-structure is realized the function of ship lock and factory building clipping room simultaneously, and can realize dam crestCommunication function. Obviously reduce shared riverbed beam overall than the technical scheme of arranging separately factory building clipping room and ship lockDegree, is conducive to the layout of hinge flood releasing structure and reduces inundation loss of reservoir.
(2), a monolith of ship lock part abutment wall and factory building clipping room makes and is integrally formed integrative-structure, moreEasily meet structural strength, antiskid, anti-ly incline, the requirement such as anti-floating, can significantly save excavated volume and the reinforcement of concreteAmount.
Brief description of the drawings
Fig. 1 is ship lock and power station in river channel's factory building co-ordinative construction top view;
Fig. 2 is the A-A cutaway view of Fig. 1;
In figure, be labeled as: upper approach channel abutment wall 1, head bay abutment wall 2, lock chamber abutment wall 3, lock chamber 4, structureSeam 5, factory building clipping room 6, integrative-structure 7, lock floor 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Ship lock and power station in river channel's factory building co-ordinative construction, comprise ship lock and the factory building clipping room 6 of adjacent setting,Ship lock comprises spaced twice ship lock abutment wall, and ship lock abutment wall comprises and setting gradually along river flow directionUpper approach channel abutment wall 1, head bay abutment wall 2 and lock chamber abutment wall 3; Between twice ship lock abutment wall, form lock chamber 4,Lock chamber 4 bottoms are lock floor 8; Near head bay abutment wall 2, the part lock chamber abutment wall of factory building clipping room 6 sides3, factory building clipping room 6 monolith three makes and is integrally formed integrative-structure 7; Or install near factory buildingBetween approach channel abutment wall 1, factory building clipping room 6 on the head bay abutment wall 2, part lock chamber abutment wall 3, part of 6 sidesA monolith make and be integrally formed integrative-structure 7. Ship lock axis can with factory building clipping room 6 longitudinal axisCrossing or vertical.
A monolith of ship lock part abutment wall and factory building clipping room 6 is made and is integrally formed integrative-structure 7, this oneStructure 7 realizes the function of ship lock and factory building clipping room 6 simultaneously, and can realize dam crest communication function. Than independent clothThe technical scheme of putting factory building clipping room 6 and ship lock has obviously reduced shared riverbed overall width, is conducive to hinge flood dischargeThe layout of building and minimizing inundation loss of reservoir. A monolith system of ship lock part abutment wall and factory building clipping room 6Be integrally formed integrative-structure 7, more easily meet structural strength, antiskid, anti-ly incline, the requirement such as anti-floating, can be significantlyDegree is saved excavated volume and concrete amount.
The explanation as an example of certain engineering example: in conjunction with front, clipping room takies riverbed width (along axis of dam direction, as follows)For 68.00m (containing 8.00m webbing wall), ship lock takies riverbed width 62.94m, and the two takies riverbed overall widthFor 130.94m; In conjunction with after, it is 60.00m that clipping room takies riverbed width, ship lock takies riverbed width 62.94m,The two takies riverbed overall width is 122.28m, than in conjunction with front few axis of dam length 8.66m that accounts for, and concrete simultaneouslyQuantities has reduced 50174m3. Press concrete unit by 400 yuan/m3Meter, on cost saving 2,000 ten thousandMore than unit, its economic benefit is significant.
Upper approach channel abutment wall 1, head bay abutment wall 2, lock chamber abutment wall 3, head bay abutment wall 4, factory building clipping room 6,Make by concrete with integrative-structure 7. Produce for fear of occurring expanding with heat and contract with cold and to cause compared with imperial palace stressDestroy integrative-structure 7 and have neither part nor lot between the upper approach channel abutment wall 1 that is integrally formed structure 7 and be provided with structureSeam 5, integrative-structure 7 and have neither part nor lot between the lock chamber abutment wall 3 that is integrally formed structure 7 and be provided with structural joint 5,Between integrative-structure 7 and lock floor 8, be provided with structural joint 5. Structural joint 5 provides distortion for variations in temperature etc.Space, avoids each parts to produce crack.
Further, integrative-structure 7 bottoms are provided with chamfering. It is passable that integrative-structure 7 bottoms are provided with chamferingImprove stress raisers.
Further, near side slope and the basis of ship lock and factory building clipping room 6 sides, all by 1:0～1:0.1 (vertically:Level) gradient excavation. Can reduce like this excavated volume and fill concrete amount simultaneously.
Claims (6)
1. ship lock and power station in river channel's factory building co-ordinative construction, comprises ship lock and the factory building clipping room of adjacent setting(6), ship lock comprises spaced twice ship lock abutment wall, and ship lock abutment wall comprises along river flow direction successivelyThe upper approach channel abutment wall (1), head bay abutment wall (2) and the lock chamber abutment wall (3) that arrange; Twice ship lock abutment wallBetween form lock chamber (4), lock chamber (4) bottom is lock floor (8); It is characterized in that: near factory buildingThe head bay abutment wall (2) of clipping room (6) side, part lock chamber abutment wall (3), factory building clipping room (6)A monolith three makes and is integrally formed integrative-structure (7); Or close factory building clipping room (6) side is upperApproach channel abutment wall (1), factory building clipping room (6) in lock head abutment wall (2), part lock chamber abutment wall (3), partA monolith make and be integrally formed integrative-structure (7).
2. ship lock according to claim 1 and power station in river channel's factory building co-ordinative construction, is characterized in that:Integrative-structure (7) and have neither part nor lot between the upper approach channel abutment wall (1) that is integrally formed structure (7) and be provided with knotStructure seam (5), integrative-structure (7) and having neither part nor lot between the lock chamber abutment wall (3) that is integrally formed structure (7)Be provided with structural joint (5), between integrative-structure (7) and lock floor (8), be provided with structural joint (5).
3. ship lock according to claim 2 and power station in river channel's factory building co-ordinative construction, is characterized in that:Integrative-structure (7) bottom is provided with chamfering.
4. ship lock according to claim 3 and power station in river channel's factory building co-ordinative construction, is characterized in that:Near side slope and the basis of ship lock and factory building clipping room (6) side, all by the gradient excavation of 1:0～1:0.1.
5. ship lock according to claim 4 and power station in river channel's factory building co-ordinative construction, is characterized in that:Ship lock axis is crossing with factory building clipping room (6) longitudinal axis.
6. ship lock according to claim 5 and power station in river channel's factory building co-ordinative construction, is characterized in that:Ship lock axis is vertical with factory building clipping room (6) longitudinal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407468.2A CN104153338B (en) | 2014-08-18 | 2014-08-18 | Ship lock and power station in river channel's factory building co-ordinative construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407468.2A CN104153338B (en) | 2014-08-18 | 2014-08-18 | Ship lock and power station in river channel's factory building co-ordinative construction |
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| Publication Number | Publication Date |
|---|---|
| CN104153338A CN104153338A (en) | 2014-11-19 |
| CN104153338B true CN104153338B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410407468.2A Active CN104153338B (en) | 2014-08-18 | 2014-08-18 | Ship lock and power station in river channel's factory building co-ordinative construction |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005194856A (en) * | 2004-01-07 | 2005-07-21 | Takeshi Kondo | Dam system with water discharge variable hanging filter reed incorporating power plant by constructing without bypass river tunnel and bolts |
| CN102134846B (en) * | 2011-03-01 | 2013-01-09 | 长江水利委员会长江勘测规划设计研究院 | Underground shiplock arranged in mountain body |
| CN102518093B (en) * | 2012-01-10 | 2015-06-17 | 卢现立 | Hydropower station layout structure with low investment and short construction period and construction method thereof |
| CN102587336A (en) * | 2012-03-23 | 2012-07-18 | 张新轩 | River channel connected power station |
| CN204000796U (en) * | 2014-08-18 | 2014-12-10 | 中国电建集团成都勘测设计研究院有限公司 | Power station in river channel's structure |
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