CN108411862A - Novel barrage power generation is with the big gate of diplopore breastwork formula while automatic switch - Google Patents
Novel barrage power generation is with the big gate of diplopore breastwork formula while automatic switch Download PDFInfo
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- CN108411862A CN108411862A CN201711125823.7A CN201711125823A CN108411862A CN 108411862 A CN108411862 A CN 108411862A CN 201711125823 A CN201711125823 A CN 201711125823A CN 108411862 A CN108411862 A CN 108411862A
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- gate
- water
- big
- breastwork
- diplopore
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
Novel barrage power generation is with the big gate of diplopore breastwork formula while automatic switch：Library dam connects basic platform, the lateral interlayer of connection center gate pier connection breastwork connection, it connects dam facing access bridge and connects left and light brake wall, it is not necessary to manual operation when the gate flood discharge, top, which connects cylindrical sleeve axis cable wire and interlocks, shrinks gate panel turnover switch up and down, check device regulating gate, which rises flood discharge, not to be fallen after rise, without the keying building pavilion of conventional ultra high, lock wall setting water level alarm line expansion switch gate of intaking is pulled together door, additional proportion power-assisted Intellectualized starting backwater gate, it reduces gate threshold and drains upstream reservoir area silt, water flood discharge to downstream base disappears power, upstream spillway overflows big vast to downstream filter garbage on water, exit the fixture block on check device recess, cambered surface water blocking is automatically closed in gate, a closing gate support levels more than tradition, constitute novel barrage water blocking equilibrium reservoir water level accumulation of energy, quaywall lower part directly utilizes the installation power generation of storage capacity water pressure.
Description
Technical field：
The present invention relates to strategic structural hydraulic engineering technical field, novel barrage power generation matches the big gate of diplopore breastwork formula certainly
Dynamic switch is suitble to high head big flow using new energy.
Background technology：
Tradition does not have to open and close building pavilion energy automatic switch, and the unsuitable tall and big flap gate of aperture of door area, lock chamber obstacle is more, the whole nation
The reservoir of 8.5 ten thousand upper models, the water pressure of majeure influences breastwork, clough difficulty opens difficulty；Generally in big flow height
Head design open type gate be not able to and for it.
Underwater 100 meters of the height of dam in 6 power stations central Hunanprovince Zhe Xi of illustration, drop power generation outside 6 gate hole conduit diversions to dam, reduces
The conduit diversion distance of volume far has lost pressure, 9 hole open-plan gate flood discharges, downstream cannot withstand aperture of door 4/
One.It is tall and big macro per 24, hole cable wire connection lower 20 meters of the gate in dam to the high 50 meters of keying buildings pavilion manual operation motor switch of dam facing
Big to be unable to water storage gear pressure lost labor's cost, it is big that this library dam can accommodate 5 years long-term path difference spaces of a flood discharge, head imbalance energy
It measures potentiality and plays deficiency,
More than 300 meters of Sanmenxia water level, Xiaolangdi Dam Project slow down silt sink moraine reservoir area it is not sufficiently effective, jeopardize the upstream Weihe River
Wingceltis closes the property safety of millions of people；Qian Zhengying, Wang Shucheng minister is the same as the current traditional technology of subject under discussion that central authorities leader is concerned about so far
Fail to reach a standard.
Yangtze River Gorges three-bristle cudrania Hydropower Station garbage on water drags for clearly labor people Fei Zi by people's ship；Traditional maximum gate area is 25 meters wide
Project cost can be saved.It is connected to the hinged support of branch on the lock wall of both sides, the low application present invention thus of safety coefficient with the double-deck support arm
Patent.
Invention content：
Gate of the present invention does not have to the keying building pavilion of conventional ultra high, and mobile electric power headstock gear matches the big gate of diplopore breastwork formula
Connect cylindrical sleeve axis can upper lower turnover panel automatic switch simultaneously, water level alarm line keeps reservoir water level accumulation of energy, the lock when flood discharge
Door does not have to manual operation and automatically turns on flood discharge, and gate can be closed easily, and spillway controls reservoir water level balance, filters garbage on water
It is focused on after flood fall, reduces gate threshold and reduce silt and sink moraine upstream reservoir area, underpinning disappears power flood discharge.
The present invention is adopted the following technical scheme that realize above-mentioned purpose：
The present invention discloses a kind of novel barrage power generation with the big gate of diplopore breastwork formula automatic switch simultaneously.
Height of dam can be increased to more than 100 meters of suitable high water heads, 4 hole, 6 gate hole can be increased and be suitble to big flow.Enumerate scheme experiment selection hair
Only lack 100 kilometers to source, the riverbed of 10,000,000 side's water can be stored, if 50 meters of height of dam, basic platform is 56 meters wide, the high 19 meters of downstreams in upstream
4 meters high, the lower flushconnection left and light brake wall of the upper point of wide 7 meters of gate pier, basic platform connection left and light brake wall enters both sides mountain valley under dam,
The big gate of diplopore breastwork formula of the present invention can automatic switch simultaneously, gate pier is the same as access bridge face balance, left and light brake wall lower part
Diplopore gate does not have to traditional dam facing and opens and closes building pavilion power mobile headstock gear, the unsuitable high water head of dam facing control switch substitution tradition
Open type gate, dam facing access bridge it is lower 1 meter warning money under do not have to manual operation, gate automatic flood discharge when incuding the flood discharge,
The same equally upper lower turnover panel automatic switch of tradition self-shooter,
The present invention connects center gate pier and connects breastwork, connects lateral interlayer：Connect dam facing access bridge, connection left and light brake wall peace
Full water blocking.It is acted on if water blocking door water blocking has from pass, if switch gate connection is pulled together, a transmission water pressure specially helps gate opening flood discharge, from
Conduit diversion is set in water level alarm line and crosses to outside dam additional proportion water blocking door flood discharge, and it is big that center gate pier or so sets breastwork formula diplopore
Gate energy while automatic switch,
The novel barrage power generation of the present invention is with the big gate of diplopore breastwork formula while automatic switch.Dam facing access bridge divides into the flood that overflows
The balanced water level of mouth keeps 45 meters long-term of reservoir water level accumulation of energy to add and does not drop, while being focused on after filtering garbage on water flood fall, drops
Low gate sill facilitates silt lockage guarantee upstream reservoir area safety, connection dam facing access bridge to control the big gate of diplopore breastwork formula simultaneously certainly
Dynamic switch.
The present invention sets water blocking door connecting bracket cambered surface and reinforces safety to upstream, and it is tiltedly to downstream that switch gate, which connects door of pulling together,
Plane gate replaces starter motor, hidden lock chamber triangle under interlayer breastwork water pressure switch to be avoided, when meeting flood discharge
The water of warning line spillway flows to lock chamber increase above, and the water blocking door abdomen back of the body is helped to be immersed in hydrostatic in advance, starts kiloton gate and subtracts
The light weight power of more than half,
Increasing pressure by means of lock chamber water to increase, the chance that flood discharge when arrives, drop is pulled together door to penetrating switch gate cooperation,
Water blocking door, affix face water proportion water blocking door standard-sized sheet flood discharge, the hydraulic pressure that switch gate is pulled together using flood discharge are interlocked by cable wire
Power is power, persistently constant when holding water blocking door flood discharge, is not had to same when manual operation achievement diplopore breastwork formula big gate flood discharge
Shi Zidong opens a sluice gate flood discharge.
When water level rises to 1 meter under dam facing of position, if water level alarm line automatically turns on flood discharge and is not necessary to manual operation.Only
Strive the sensitive time of every minute and second, below lock chamber full water expansion drop to penetrating switch gate, connection is pulled together door downstream turnover panel, and cable wire interlocks
Work as water valve, conduit crosses library dam to downstream from upstream diversion, with 1 cubic meter of water, 1000 kilograms of weight power, proportion water blocking door peace
Full flood discharge is not fallen after rise downwards,
Diplopore breastwork formula gate control of the present invention ensures that flood is not bypassed the dam site, and 90 percent cable wire moves towards position and do not soak back and forth
Water when closing gate, need artificially discharge water the valve switch in proportion volume, move back the fixture block on check device recess, diplopore
Water blocking can be automatically closed in gate simultaneously.With bridge, there is support at the same both ends in sloped roof pocket floor below water blocking door.Big gate is one more
It is more secured than conventional security to support position.
When the gearing upstream water blocking door water outlet flood discharge by cable wire.It interlocks and is coaxially disposed check device in Shrinking wheel, block
Block is sleeved on regulating gate rising midway on recess and does not fall after rise, and cable wire is centered around by fixed pulley and is interlocked in Shrinking wheel, water pressure punching
Switch gate connection door of pulling together is hit to play a role.Remaining cable wire is turned over, need cable wire run out transmission power, for double
Hole breastwork formula gate while automatic switch,
Present invention or so gate specification size structure is identical：Gate connection circle set axis, the both ends of axis are fixed on gate pier lock wall
Support lower turnover panel automatic switch on gate.Cable wire interlocks gate and is connected to Shrinking wheel, setting gate is interlocked with breastwork by fixed pulley
Interlayer water blocking is connect, interlayer connects the one face arched door support of gate pier lock wall design downstream, and lock wall lower part directly utilizes storage capacity water pressure, contracting
Introductory note water distance generates electricity from novel barrage water blocking installation is constituted,
Description of the drawings：
Fig. 1 be 21 gate flood discharge.Fig. 2 be 21 closing gate.Fig. 3 be 21 lock wall lower part installation power generation.Fig. 4 be 21 arch
Door support downstream interlayer.Fig. 5 is connection dam facing access bridge.Fig. 6 is with reference to tradition
Description of symbols on figure：
1 switch gate, 2 pull together door, 3 lock chambers, 4 water blocking doors, 5 support levels more than tradition, and 7 interlock Shrinking wheels, and 6 cylindrical sleeve axis, 8 is fixed
9 cable wire switch of pulley, 10 check device, 11 bases disappear power flood discharge, hidden 13 breastwork of position of 12 gates, 14 access bridges, 15 laterally every
Layer, 16 center gate piers, 17 proportions, 18 spillways, 19 water level alarm lines, 20 left and light brake walls, 21 downstreams, 22 upstreams, 23 bases are flat
Platform, 24 installation power generations, the support of 25 arched doors, 26 diplopore gates.27 filtering spams.
Specific implementation method：
Water level alarm line 19,18 up big and down small water outlet of spillway keep reservoir water level constant, filter garbage on water 27.Flood fall
After focus on.Flow is unimpeded to disappear power flood discharge 11 to lock chamber downstream base, equipment unit generation equilibrium reservoir area accumulation of energy, Ku Balian
Connecing the connection of basic platform 23, breastwork 13 connects the 14 connection connection circle of center gate pier 16 of the connection dam facing of lateral interlayer 15 access bridge above
The water that the connection left and light brake of jacket casing axis 6 wall 20 blocks upstream 22 forms drop to downstream 21, constitutes novel barrage installation power generation 24.
Cable wire switch 9 back and forth are controlled by fixed pulley 8 shown on figure, cable wire, which is centered around, interlocks Shrinking wheel 7 remaining steel
Rope is turned over, need cable wire run out.It interlocks Shrinking wheel and interlocks the rising of water blocking door 4, be coaxially disposed check device 10, fixture block
Regulating gate midway is not fallen after rise, and the effect of cable wire is passing power, and additional proportion 17 pulls the water inlet of 4 upstream of water blocking door to be swum out of under
Water flood discharge,
Diplopore breastwork formula gate 26.The hoisting capacity of gate is mainly that 3 switch gate 1 of following triangle lock chamber connects door 2 of pulling together.
The hidden 12 hidden automatic outletting flood discharge of position of the gate below breastwork 13 of water blocking door 4 is interlocked by cable wire switch 9.In lateral interlayer
15.4 cambered surface of water blocking door is to upstream.Back side holder leans on triangle lock chamber 3.Cylindrical sleeve axis is connected above water blocking door.Inclined-plane is withstood below
A pocket floor support levels 5 more than tradition, with bridge, there is support at the same both ends.Cable wire connection starts gate lifting lug position and is saved with lever
The effect of power.
Lock chamber is arrived in the water outlet of water level alarm line 19 under 1 meter of the dam facing, and the water blocking door abdomen back of the body in front is immersed in hydrostatic and is subtracted
Few startup power expands switch gate connection when the every minute and second that cannot withstand and pulls together the cable wire of door, laborsaving gearings water blocking door water inlet, formation
Drop is pulled together door to penetrating switch gate connection, and connection water blocking door is worked in coordination startup, in 17 power-assisted water blocking of crucial moment dam facing proportion
Door is to flap, when water level warns line induction crucial moment flood discharge, water blocking door automatic open flood discharge, should not manual operation, flood discharge
Basis disappear power 11 mitigate downstream wash away.
The big gate of plane control diplopore breastwork formula of the present invention while automatic switch, 90 percent cable wire 9, fixed pulley 8
Hidden do not soak in pocket floor lock wall displacement of connecting traction wheel Shrinking wheel 7 is got rusty.The open type gate of the traditional big flow high water head of substitution, dashes forward
The silt of the heavy moraine in reservoir area upstream can be discharged in the accessible flood discharge of broken lock chamber, drop bottom door sill：Safety coefficient gate bigger than tradition is high.It constitutes
Novel barrage water blocking accumulation of energy,
Water blocking door with switch gate top cylindrical sleeve axis, make support and open weight half, water blocking door tip by connection gate pier lock wall
Lifting lug connects cable wire position, and lever labor saving starts water blocking door and is discharged flood discharge to flap.Closing gate cambered surface water blocking, below inclined-plane
Pocket floor is withstood, a support levels more than tradition, there is support at the same both ends to door body with bridge, and wide 25 meters of gate more especially big than tradition is more
Safety.
Switch gate of the present invention connection pulls together without closing function, to specialize in the lifting force for holding great flood to gate flood discharge, control
For the purpose of the not super warning line of water level, the water level of flood discharge motionless reservoir area is kept to consider downstream security, when closed shutter, wants manual operation,
The fixture block on the recess of the coaxial check device on interlocking Shrinking wheel is exited, the water of volume proportion is put.Breastwork formula sluice gate body
When water blocking is automatically closed more than several times in the volume of product weight ratio water, water blocking door is had by water pressure impact is automatically closed effect,
The present invention novel barrage power generation in the upper surface of basic platform, usually not the water of obstacle spillway continue to it is following
Triangle lock chamber is unimpeded to balance reservoir water level to downstream.Lateral interlayer connects 13 water blocking of upstream breastwork, dam facing downstream above gate
If arched door 25 connects gate pier lock wall, support reduces quantities, under the premise of saving a large amount of project costs, is suitble to high water head design
Height of dam can be increased to more than 100 meters, suitable big flow can increase by 4 hole, 6 gate hole.Novel barrage water blocking accumulation of energy is constituted,
Computer room is arranged in left and light brake wall lower part in the present invention, directly utilizes storage capacity water pressure, reduces diversion distance installation and generates electricity：
Directly storage capacity water pressure is utilized to reduce diversion distance.With 201410389021.7 novel counterattack class horizontal water turbine of application number.It is close
Sealing water pipe to positive impeller operation direction, directly utilizes atmospheric pressure negative pressure storage capacity water pressure to reduce diversion distance installation and generates electricity
Benefit ratio tradition is high,
The novel barrage power generation of the present invention is with the big gate of diplopore breastwork formula while automatic switch：Lou Ting electricity is opened and closed without dam facing
Dynamic headstock gear only accommodates 5 years with the non-artificial operation automatic flood discharge of last big gate, a large amount of artificial cost knots is saved than tradition less
Structure is simple and safe securely.It is only that the present invention imitates one of good embodiment shown in the embodiment above and attached drawing, this hair can not be limited to
Friend, under conditions of not departing from marrow of the present invention, those skilled in the art do any variation, all belong to the protection model of the present invention
It encloses.
Claims (5)
1. the present invention disclose a kind of novel barrage power generation with the big gate of diplopore breastwork formula while automatic switch.Library dam connection basis
Platform, connection center gate pier connect breastwork water blocking, connect the arched door support of lateral interlayer downstream, connection dam facing access bridge connection left and right
Lock wall.Pull together door including switch gate connection, play a role in lock chamber, is energy for gate automatic switch, left and light brake using water pressure
Door top connects cylindrical sleeve axis, and connection center gate pier is supported with both sides lock wall, and cable wire interlocks gate and passes through fixed pulley to gearing
Shrinking wheel switchs, and lock wall setting water level alarm line adds proportion power-assisted and is not necessary to manual operation gate flood discharge, and check device controls lock
Door, which rises flood discharge, not to be fallen after rise, and diplopore breastwork formula gate can go up lower turnover panel automatic switch simultaneously.
2. according to patent requirements 1：The present invention is arranged the big gate of diplopore breastwork formula and connects interlayer water blocking with breastwork, does not have to traditional dam facing
Upper tall and big magnificence opens building pavilion power supply headstock gear, replaces traditional big gate of open type to lower the threshold and drains upstream reservoir area silt, water
When the warning line induction gate flood discharge of position, automatic flood discharge downstream base exports the power that disappears to the big gate of diplopore simultaneously.
3. according to claim 1：The fixture block of check device is exited from recess, exits the water of volume proportion, switch gate connection
Pull together door, upstream cambered surface water blocking is automatically closed simultaneously with water blocking door, door body top has cylindrical sleeve axis to support, and lower bevel is withstood
Pocket floor, with bridge, there is support at the same both ends, and a support levels more than tradition reinforce big gate securely.
4. according to claim 1：The novel barrage gate of the present invention is hidden below breastwork interlayer, and spillway is controlled in warning line
Under keep equilibrium water level in reservoir area constant, the spillway upstream flood that overflows arrives downstream filter garbage on water, focuses on after flood fall, diplopore
Big gate controls under dam facing access bridge while automatic switch.
5. according to claim 1：The present invention is suitble to high water head design that can increase height of dam to more than 100 meters, and suitable big flow can increase by 4
6 gate hole of hole.Novel barrage water blocking accumulation of energy is constituted, computer room is set in left and light brake wall lower part, directly storage capacity water pressure is utilized to contract
Introductory note water distance from.Power benefit of installing is higher than tradition, under the premise of saving a large amount of project costs more securely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125823.7A CN108411862A (en) | 2017-11-05 | 2017-11-05 | Novel barrage power generation is with the big gate of diplopore breastwork formula while automatic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125823.7A CN108411862A (en) | 2017-11-05 | 2017-11-05 | Novel barrage power generation is with the big gate of diplopore breastwork formula while automatic switch |
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| Publication Number | Publication Date |
|---|---|
| CN108411862A true CN108411862A (en) | 2018-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125823.7A Pending CN108411862A (en) | 2017-11-05 | 2017-11-05 | Novel barrage power generation is with the big gate of diplopore breastwork formula while automatic switch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593226A (en) * | 2019-10-11 | 2019-12-20 | 中国电建集团成都勘测设计研究院有限公司 | Flood discharge drainage channel structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372774A (en) * | 2014-10-29 | 2015-02-25 | 易浩颖 | Automatic switch of pocket floor moraine discharging gate |
| CN104947633A (en) * | 2014-03-31 | 2015-09-30 | 易浩颖 | Automatic rotary switch for culvert type double-hole plane gates |
| CN106149645A (en) * | 2016-07-27 | 2016-11-23 | 易浩颖 | The double-deck four automatic rotary switches of gate hole of single gate pier control |
-
2017
- 2017-11-05 CN CN201711125823.7A patent/CN108411862A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947633A (en) * | 2014-03-31 | 2015-09-30 | 易浩颖 | Automatic rotary switch for culvert type double-hole plane gates |
| CN104372774A (en) * | 2014-10-29 | 2015-02-25 | 易浩颖 | Automatic switch of pocket floor moraine discharging gate |
| CN106149645A (en) * | 2016-07-27 | 2016-11-23 | 易浩颖 | The double-deck four automatic rotary switches of gate hole of single gate pier control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593226A (en) * | 2019-10-11 | 2019-12-20 | 中国电建集团成都勘测设计研究院有限公司 | Flood discharge drainage channel structure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
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| WD01 | Invention patent application deemed withdrawn after publication |