CN104153338A - Ship lock and riverbed type hydropower house combined structure - Google Patents
Ship lock and riverbed type hydropower house combined structure Download PDFInfo
- Publication number
- CN104153338A CN104153338A CN201410407468.2A CN201410407468A CN104153338A CN 104153338 A CN104153338 A CN 104153338A CN 201410407468 A CN201410407468 A CN 201410407468A CN 104153338 A CN104153338 A CN 104153338A
- Authority
- CN
- China
- Prior art keywords
- ship lock
- lock
- factory building
- abutment wall
- ordinative construction
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Revetment (AREA)
Abstract
The invention discloses a ship lock and riverbed type hydropower house combined structure, relates to the technical field of hydraulic and hydropower engineering, and provides a ship lock and riverbed type hydropower house combined structure capable of reducing the riverbed width to facilitate the arrangement of a flood releasing structure. The ship lock and riverbed type hydropower house combined structure comprises a ship lock and a house mounting room close to each other, wherein the ship lock comprises two ship lock side walls arranged at intervals; the ship lock side walls comprise upper approach channel side walls, head bay side walls and lock chamber side walls arranged in the river flowing direction in sequence; the head bay side walls, one parts of the lock chamber side walls and one dam block of the house mounting room close to the side of the house mounting room are produced to an integral combined structure; and or, the head bay side walls, one parts of the lock chamber side walls, one parts of the approach channel side walls and one dam block of the house mounting room close to the side of the house mounting room are produced to an integral combined structure. Compared with a technical scheme of singly arranging the house mounting room and the ship lock, the ship lock and riverbed type hydropower house combined structure obviously reduces the total riverbed width to facilitate the arrangement of the flood releasing structure and the reduction of the reservoir inundation loss.
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 power station in river channel's factory building 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 high, (conventionally below 40m), does not adopt power house in river channel mostly, as Navigation & Hydropower Junction Engineering engineerings such as the new policies of being built on Jia Lingjiang River, Jinxi, Sha Xi, careless streets.Take Jia Lingjiang River as example, its flood has the advantages that peak height amount greatly, suddenly rises and suddenly falls, and multi-purpose project dam site section is often in Canyon Area, and river course is wide not, outlet structure escape works discharge capacity be need to increase as much as possible, upstream, dam flood control object pressure of flood and submerge loss alleviated.
Because Power Plant, ship lock, sluice, scouring sluice etc. all need to occupy river course, the width in riverbed becomes extremely limited resource, need to reduce the shared riverbed of the non-flood releasing structure width such as block power plant factory building, ship lock as far as possible, and hinge flood discharge building is arranged on main stem to guarantee that hinge has enough flood carrying capacities as far as possible.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 the thickness of the structures self such as power house in river channel, ship lock, sluice, scouring sluice as far as possible, or dig riverbank, both sides, or the flood discharge efficiency of raising flood releasing structure etc.
Use functional requirement due to powerhouse of hydropower station, ship lock, sluice, scouring sluice etc., himself structure is comparatively complicated, the structural thickness that can reduce is limited, the poor effect that often causes structure optimization, if and structural thickness reduces too much, can cause again the increase of structural reinforcement amount, Structural Endurance Problem, economic effect is not obvious.And dig riverbank, both sides, and when excavation and support engineering amount increase considerably, also can bring stability of high slope problem, claim for eot and project occupation of land increase problem, be unfavorable for performance and the environmental protection of engineering safety, economic benefit.
Part terminological interpretation of the present invention is as follows
Ship lock: utilize in the navigation channel that has gate to control to two ends and fill with, sluice, with lifting water level, make boats and ships can overcome 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, lock head, gate, approach channel and relevant device, formed.When ship is up, first lock chamber is sluiced, treat that indoor water level flushes with the level of tail water, open lower gate, allow ship enter lock chamber, close immediately lower gate, to lock chamber, pour water, when the lock chamber water surface and upper pond level flush, open upstream gate, ship rolls lock chamber away from, enters 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 Gezhou Dam powerhouse of hydropower station.
Summary of the invention
The technical problem to be solved in the present invention is: provides a kind of and can save the layout that riverbed width is beneficial to flood releasing structure, and good economy performance, constructability ship lock and the power station in river channel's factory building co-ordinative construction implemented.
For addressing the above problem the technical scheme of employing, be: 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 upper approach channel abutment wall, head bay abutment wall and the lock chamber abutment wall setting gradually along river flow direction; Between twice ship lock abutment wall, form lock chamber, lock chamber bottom is lock floor; A monolith three of the head bay abutment wall of close factory building clipping room side, part lock chamber abutment wall, factory building clipping room makes and is integrally formed co-ordinative construction; Or, making, a monolith of the lock chamber abutment wall of part, part approach channel abutment wall, factory building clipping room is integrally formed co-ordinative construction near the head bay abutment wall of factory building clipping room side.
Further: co-ordinative construction and have neither part nor lot between the upper approach channel abutment wall that forms co-ordinative construction and be provided with structural joint, co-ordinative construction and have neither part nor lot between the lock chamber abutment wall that forms co-ordinative construction and be provided with structural joint, is provided with structural joint between co-ordinative construction and lock floor.
Further: co-ordinative construction bottom is provided with chamfering.
Further: near side slope and the basis of ship lock and factory building clipping room side, all (vertical: gradient excavation level) by 1:0～1:0.1.
Further: ship lock axis and factory building clipping room longitudinal axis intersect.
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 is made and is integrally formed co-ordinative construction, and this co-ordinative construction realizes the function of ship lock and factory building clipping room simultaneously, and can realize dam crest communication function.Than the technical scheme of arranging separately factory building clipping room and ship lock, obviously reduced shared riverbed overall width, be conducive to the layout of hinge flood releasing structure and reduce inundation loss of reservoir.
(2), a monolith of ship lock part abutment wall and factory building clipping room makes and is integrally formed co-ordinative construction, more easily meets structural strength, antiskid, anti-ly inclines, the requirement such as anti-floating, can significantly save excavated volume and concrete amount.
Accompanying drawing explanation
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 sectional 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, structural joint 5, factory building clipping room 6, co-ordinative construction 7, lock floor 8.
The specific embodiment
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, the ship lock and the factory building clipping room 6 that comprise adjacent setting, ship lock comprises spaced twice ship lock abutment wall, and ship lock abutment wall comprises upper approach channel abutment wall 1, head bay abutment wall 2 and the lock chamber abutment wall 3 setting gradually along river flow direction; Between twice ship lock abutment wall, form lock chamber 4, lock chamber 4 bottoms are lock floor 8; A monolith three of the head bay abutment wall 2 of close factory building clipping room 6 sides, part lock chamber abutment wall 3, factory building clipping room 6 makes and is integrally formed co-ordinative construction 7; Or, making, a monolith of the lock chamber abutment wall 3 of part, part approach channel abutment wall 1, factory building clipping room 6 is integrally formed co-ordinative construction 7 near the head bay abutment wall 4 of factory building clipping room 6 sides.Ship lock axis can intersect with factory building clipping room 6 longitudinal axis or be vertical.
A monolith of ship lock part abutment wall and factory building clipping room 6 is made and is integrally formed co-ordinative construction 7, and this co-ordinative construction 7 realizes the function of ship lock and factory building clipping room 6 simultaneously, and can realize dam crest communication function.Than the technical scheme of arranging separately factory building clipping room 6 and ship lock, obviously reduced shared riverbed overall width, be conducive to the layout of hinge flood releasing structure and reduce inundation loss of reservoir.A monolith of ship lock part abutment wall and factory building clipping room 6 is made and is integrally formed co-ordinative construction, more easily meets structural strength, antiskid, anti-ly inclines, the requirement such as anti-floating, can significantly save excavated volume and concrete amount.
Take certain engineering as example explanation: in conjunction with front, it is 68.00m (containing 8.00m webbing wall) that clipping room takies riverbed width (along axis of dam direction, as follows), and ship lock takies riverbed width 62.94m, and the two takies riverbed overall width is 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, concrete work amount has reduced 50174m simultaneously
3.Press concrete unit by 400 yuan/m
3meter, on cost saving, more than 2,000 ten thousand yuan, 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 and co-ordinative construction 7 are made by concrete.For fear of occurring expanding with heat and contract with cold, produce the destruction causing compared with imperial palace stress, co-ordinative construction 7 and have neither part nor lot between the upper approach channel abutment wall 1 that forms co-ordinative construction 7 and be provided with structural joint 5, co-ordinative construction 7 and have neither part nor lot between the lock chamber abutment wall 3 that forms co-ordinative construction 7 and be provided with structural joint 5, is provided with structural joint 5 between co-ordinative construction 7 and lock floor 8.Structural joint 5 is variations in temperature etc. provides deformation space, avoids each parts to produce crack.
Further, co-ordinative construction 7 bottoms are provided with chamfering.Co-ordinative construction 7 bottoms are provided with chamfering can improve stress raisers.
Further, near side slope and the basis of ship lock and factory building clipping room 6 sides, all (vertical: gradient excavation level) by 1:0～1:0.1.Can reduce excavated volume and fill concrete amount so simultaneously.
Claims (6)
1. ship lock and power station in river channel's factory building co-ordinative construction, the ship lock and the factory building clipping room (6) that comprise adjacent setting, ship lock comprises spaced twice ship lock abutment wall, and ship lock abutment wall comprises upper approach channel abutment wall (1), head bay abutment wall (2) and the lock chamber abutment wall (3) setting gradually along river flow direction; Between twice ship lock abutment wall, form lock chamber (4), lock chamber (4) bottom is lock floor (8); It is characterized in that: a monolith three of the head bay abutment wall (2) of close factory building clipping room (6) side, part lock chamber abutment wall (3), factory building clipping room (6) makes and is integrally formed co-ordinative construction (7); Or, making, a monolith of the lock chamber abutment wall (3) of part, part approach channel abutment wall (1), factory building clipping room (6) is integrally formed co-ordinative construction (7) near the head bay abutment wall (4) of factory building clipping room (6) side.
2. ship lock according to claim 1 and power station in river channel's factory building co-ordinative construction, it is characterized in that: co-ordinative construction (7) and have neither part nor lot between the upper approach channel abutment wall (1) that forms co-ordinative construction (7) and be provided with structural joint (5), co-ordinative construction (7) and have neither part nor lot between the lock chamber abutment wall (3) that forms co-ordinative construction (7) and be provided with structural joint (5), is provided with structural joint (5) between co-ordinative construction (7) and lock floor (8).
3. ship lock according to claim 2 and power station in river channel's factory building co-ordinative construction, is characterized in that: co-ordinative construction (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 and factory building clipping room (6) longitudinal axis intersect.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104153338A true CN104153338A (en) | 2014-11-19 |
| CN104153338B CN104153338B (en) | 2016-05-18 |
Family
ID=51878952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153338B (en) |
Citations (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 |
| CN102134846A (en) * | 2011-03-01 | 2011-07-27 | 长江水利委员会长江勘测规划设计研究院 | Underground shiplock arranged in mountain body |
| CN102518093A (en) * | 2012-01-10 | 2012-06-27 | 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 |
-
2014
- 2014-08-18 CN CN201410407468.2A patent/CN104153338B/en active Active
Patent Citations (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 |
| CN102134846A (en) * | 2011-03-01 | 2011-07-27 | 长江水利委员会长江勘测规划设计研究院 | Underground shiplock arranged in mountain body |
| CN102518093A (en) * | 2012-01-10 | 2012-06-27 | 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 |
Non-Patent Citations (1)
| Title |
|---|
| 麦建清: "乐滩水电站船闸设计", 《红水河》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104153338B (en) | 2016-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104294803A (en) | Winding type fishway | |
| CN203256706U (en) | Underflow energy dissipation structure of broken slope in hydraulic and hydroelectric projects | |
| CN209053164U (en) | Diversion tunnel water inlet layered water drawing structure | |
| CN109594534A (en) | It is differential to fall bank type stilling pond | |
| CN101538840B (en) | Trajectory jet type energy dissipater in absorption basin | |
| CN204000796U (en) | Power station in river channel's structure | |
| CN104695390A (en) | Integrated super-discharge energy-dissipation flood-overflowing unit and method | |
| CN202626947U (en) | Picking flow type flaring pier of overflow dam | |
| CN204370370U (en) | A kind of liftable ground sills | |
| CN206706701U (en) | A kind of Arc grid device for power plant's draining suds | |
| CN211571646U (en) | Air supply ridge structure for drainage energy dissipation hole | |
| CN103526732A (en) | Dam drainage structure | |
| CN203113359U (en) | Earth rock cofferdam structure | |
| CN104153338B (en) | Ship lock and power station in river channel's factory building co-ordinative construction | |
| CN109778802A (en) | Narrow Valleys, deep tail water, super large discharge per unit width curve gravity dam flood-discharge energy-dissipating structure | |
| CN202718071U (en) | Barrage structure capable of lowering silt of reservoir area | |
| CN204080761U (en) | For the absorption basin structure of high-velocity flow | |
| CN211948311U (en) | Combined impact energy dissipation box structure | |
| CN204163061U (en) | Water power catch-drain energy-dissipating structure | |
| CN110080182B (en) | Diversion tunnel plug energy dissipation structure and arrangement method thereof | |
| CN204385701U (en) | Be applicable to surface current underflow combined energy dissipater and the water-control project of wide shallow river course porous gate dam | |
| CN203808019U (en) | Layout structure of high-water head multi-functional dam on deep soft foundation | |
| CN210262967U (en) | Energy dissipation structure of diversion tunnel plug | |
| CN210262966U (en) | Reconstruction ecological water drainage hole structure combined with permanent plug | |
| CN204456015U (en) | Short protection-apron type power station absorption basin structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |