CN109295934A - A kind of emergency gate opening/closing system - Google Patents
A kind of emergency gate opening/closing system Download PDFInfo
- Publication number
- CN109295934A CN109295934A CN201811275833.3A CN201811275833A CN109295934A CN 109295934 A CN109295934 A CN 109295934A CN 201811275833 A CN201811275833 A CN 201811275833A CN 109295934 A CN109295934 A CN 109295934A
- Authority
- CN
- China
- Prior art keywords
- port
- energy
- water
- hydrogenerator
- gate opening
- 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.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of emergency gate opening/closing systems, it is characterized by comprising energy storage devices, hydrogenerator and water pipe, water pipe is provided with first port and second port, the connection of the inlet seal of first port and hydrogenerator, there is the first control valve between first port and water inlet, there is the second control valve at second port, output end is provided on energy storage device, the energy-storage module of input terminal and storage electric energy, the current output terminal of hydrogenerator and the input terminal of energy storage device connect, the output end tool of energy storage device can have the out splice going splice connecting with floodgate driving motor.The present invention utilizes the water-head inside and outside reservoir, the water flow of high water level is guided at low water level by water pipe again, the potential energy of water is kinetic energy, drive minitype wheel generator power generation, the off-capacity of micro- hydrogenerator is to drive gate opening/closing motor, thus hydrogenerator first charges to energy storage device, drives the work of gate opening/closing motor after electricity is sufficient again.
Description
Technical field
The present invention relates to a kind of emergency gate opening/closing systems.
Background technique
Currently, the working method of reservoir spillway gate hoist is all: by power grid 400V system power supply, diesel-driven generator
Group is used as the spare emergency operation power supply of level-one, and hand-operated mechanism etc. is used as the spare emergency operation mechanism of second level；Under normal circumstances, by matching
Become 400V bus and powered by control system to main motor, starting headstock gear operates gate；When network system power loss, diesel oil hair
Motor group, to 400V bussed supply, is started headstock gear and operates headstock gear by automatic or manual switching switch；When 400V bus, control
When system processed and any link of main motor break down, gate can not be operated, and at this time need the spare emergency operation machine of second level
Structure.
When encountering the geological disasters such as typhoon, Qiang Lei, strong wind, earthquake generation, power system power supply route is likely to be cut
It is disconnected, power input can not be provided, general power system power supply line failure rate is high；Standby operation power supply diesel generating set, no
Only maintain that requirement is high, and noise is big, and there are a large amount of exhaust emissions, and under exceedingly odious weather, the energy such as diesel oil, gasoline without
Method is fed from outer input, and power station is limited to the reserves of diesel oil, gasoline, then standby operation power supply diesel generation after reserves are used up
Unit, which will be unable to control for gate, provides the energy.And same electric control loop and equipment are shared with grid power supply system, when this
When electric control loop and equipment break down, standby operation power supply diesel generating set there are problems that being unable to control gate.
Hand-operated mechanism is high to operator's strength and physical fitness requirement, and slowly, large labor intensity realizes operation headstock gear for operation
Several people are needed to be manually operated by turns, it is time-consuming permanent；And gate is larger, to realize that hand operation is very painstaking, exceed general work
The labor intensity of people.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of emergency gate opening/closing system.
To achieve the goals above, the invention adopts the following technical scheme: a kind of emergency gate opening/closing system, including storage
Can device, hydrogenerator and water pipe, water pipe is provided with first port and second port, first port and hydrogenerator into
The mouth of a river is tightly connected, and has the first control valve between first port and water inlet, there is the second control valve, energy storage device at second port
On be provided with output end, input terminal and the energy-storage module for storing electric energy, the current output terminal of hydrogenerator and energy storage device
The output end tool of input terminal connection, energy storage device can have the out splice going splice connecting with floodgate driving motor.
Further, water pipe includes hard tube and hose, and hard tube is connected with hose by flange seal, first port setting
In on hard tube, second port is arranged on hose.
Further, the second control valve is the cork that can clog second port, and cork is equipped with drawstring.
Further, water pipe is additionally provided with water filling port.
Further, it is provided with runner on hydrogenerator, runner includes shaft and circumferentially equally distributed along shaft
Rotating vane, rotating vane are waveform, and the uniformly distributed cambered face on the length direction close to hydroturbine water intake mouth side and along rotating vane.
Further, the area in the radian face on the outside of rotating vane is greater than the area in the radian face on the inside of rotating vane.
Further, the water inlet of hydrogenerator is also connected with auxiliary tube, the water inlet of first port, hydrogenerator
First satellite interface of mouth and auxiliary tube is connected by a three-way interface, is additionally provided with the second auxiliary on auxiliary tube and is connect
Mouthful, water pump is installed in auxiliary tube.
Further, the channel there are three intercommunication is set on three-way interface, is first passage, second channel and third respectively
The first port of the connection of the water inlet of channel, first passage and hydrogenerator, second channel and water pipe connects, third channel
It is connected with the first satellite interface of auxiliary tube, is provided with third control valve at the first satellite interface.
Further, energy-storage module includes first energy-storage units and second energy-storage units, first energy-storage units energy feed pump
Electric energy is provided, second energy-storage units can provide electric energy to hydrogenerator.
Further, energy storage device is lead-acid accumulator or super capacitor.
In conclusion the present invention is using the water-head inside and outside reservoir, then by water pipe the water flow of high water level is guided to low
At water level, the potential energy of water is kinetic energy, drives minitype wheel generator power generation, the off-capacity of micro- hydrogenerator is to drive
Gate opening/closing motor, thus hydrogenerator first charges to energy storage device, drives gate opening/closing motor again after electricity is sufficient
Work.
Detailed description of the invention
Fig. 1 is that water pipe of the invention is in receiving state structural schematic diagram.
Structural schematic diagram when Fig. 2 is starting of the invention.
Fig. 3 is rotaring wheel structure schematic diagram of the invention.
Fig. 4 is second port structural schematic diagram of the invention.
Fig. 5 is second port cross section structure schematic diagram of the invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figs. 1-5, emergency gate opening/closing system includes energy storage device, hydrogenerator 3 and water pipe 2, and water pipe 2 is arranged
Have first port and second port 5, first port is connect with the inlet seal of hydrogenerator 3, the first port of water pipe 2 with
There is the first control valve between water inlet, second port 5 has the second control valve, is provided with output end, input terminal on energy storage device
With the energy-storage module of storage electric energy, the current output terminal of hydrogenerator 3 and the input terminal of energy storage device are connected, energy storage device
Output end tool can have the out splice going splice connecting with floodgate driving motor.Floodgate driving motor can be on gate 1 be equipped with originally, by
The driving motor of power grid power supply, is also possible to the driving motor of Emergency use, as long as electricity can be provided to 1 lifting device of gate
The motor in source, and hydrogenerator 3 uses the hydrogenerator 3 of existing common model.
Because emergency gate opening/closing system of the invention is for going up and down reservoir strobe 1 under exceedingly odious weather condition
Emergency system, reservoir are generally flood retention water storage and adjust the water conservancy structure of water flow, and partition of the reservoir as river
Building, it is relatively low in the flow velocity of the water flow of near reservoir, it is to be unable to satisfy common hydroelectric generator to want the flow velocity of water flow
It asks, common hydroelectric generator is higher relative to the flow rates demand of water flow, usually it is all disposed within the rapid place in river, and reservoir
The flow velocity in the river of attachment is clearly to be unable to satisfy common hydroelectric generator demand, and therefore, the present invention is using inside and outside gate 1
Water in reservoir is introduced hydrogenerator 3 by water pipe 2, the gravitional force of water is converted to 3 leaf of hydrogenerator by water-head
The mechanical energy of piece converts mechanical energy into electric energy by hydrogenerator 3, and the electric energy that hydrogenerator 3 exports is received by energy storage device
Collection, the driving motor when energy storage device storage is to enough electric energy, then by energy storage device for lifting gate 1 provide power supply.
A usual reservoir is provided with multiple gates 1 and goes to realize the closure or openness of gate 1 by 1 lifting device of gate, and due to water
The gate 1 in library is most of be all it is large-scale, weight is also bigger, and therefore, a gate 1 is often provided with a whole set of emergency
Gate opening/closing system.And the natural power generation energy resource of reservoir attachment is exactly water, to energy storage device charging is most using hydrogenerator 3
The scheme of suitable reservoir emergency power supply, and reservoir is inside and outside, that is, there are water-heads for the two sides of gate 1, therefore utilizes rainbow
Suction phenomenon and hydrogenerator 3 are suitble to the most as the emergency power supply of reservoir.
Emergency gate opening/closing system is mainly used for the emergency system started under extreme conditions, and the gate 1 of reservoir is main
It is to provide 1 lifting device of electrical energy drive gate by floodgate driving motor to go to realize the opening and closing of gate 1, guarantees floodgate driving motor
Electric energy be when establishing reservoir important consideration the problem of, therefore, the present invention devise energy storage device for guarantee gate drive
The powerup issue of motor, energy storage device can power to floodgate driving motor.Under normal circumstances, energy storage device be all by with
City's electrical connection storage electric energy, but in extreme circumstances, for example, alternating current power-off, bad weather (typhoon, Qiang Lei, strong wind),
When shake, landslide, energy storage device is further equipped with emergency power supply, and emergency power supply, which can be realized, charges to energy storage device, from
And guaranteeing floodgate driving motor has sufficient electric power starting or closing.The cooperation of hydrogenerator 3 and water pipe 2 is exactly as emergency
Power supply uses, and gives to guarantee that energy storage device has enough electric power in extreme circumstances.
Water is full of in water pipe 2, water pipe 2 is connected to the low water level of 1 other side of gate from the reservoir high water level of 1 side of gate,
Hydrogenerator 3 is mounted on the side of low water level and is fixed on ground, thus by the introducing hydrogenerator 3 in reservoir.
At least provided with two port first ports and second port 5 on water pipe 2, the of the side water pipe 2 of low water level
The hydroturbine water intake mouth of Single port and hydrogenerator 3 is tightly connected and has between first port and water inlet the first control valve,
First control valve is the valve for separating water flow, and in the side of high water level, second port 5 is closed by the second control valve.
In extreme circumstances, first the first control valve is closed, after the water filling of second port 5 after 2 inner filling water of water pipe
Second control valve is closed, then the second port 5 of water pipe 2 after closure is placed among the water flow of high water level side, at this time
Both ends one end of water pipe 2 is located at high water level end, and the other end is located at low water level end, i.e. second port 5 is located in the water flow of high water level,
First port is located at low water level side and connect with hydrogenerator 3, that is, first port and second port 5 have height
Difference, and be inside water pipe 2 at this time and be in the closed state of water seal, all conditions of siphonage are met, at this time, it is only necessary to
First control valve of water pipe 2 and the second control valve are opened, that inside water pipe 2 can water flow flow phenomenon, i.e., water flow from
High water level flows to low water level until flowing into the water inlet of hydrogenerator 3 to driving the runner 4 of hydrogenerator 3 to rotate,
Runner 4 can be by the impact force that a water flow flowing generates to rotate, and the rotation of runner 4 can drive hydrogenerator 3 to hold
Supervention electricity, at this point, hydrogenerator 3 is just giving energy storage device charging, the electricity that alternating current or hydrogenerator 3 can be provided
Can, after charging complete, just floodgate driving motor is started by output end, to realize the opening and closing of gate 1.
Further, since water pipe 2 is used as emergency plan, that is, power supply plan under extreme conditions,
Therefore, water pipe 2 is to be chronically at stand-by state.To realize the siphonage in water pipe 2, the high water level end of water pipe 2 must be with
The water flow of reservoir contacts with each other, and gets rusty it is well known that being easy aging with water contact water pipe 2 for a long time, therefore, water pipe of the invention
2 can stretch, and when starting emergency plan is not needed when alternating current operates normally, the high water level port of water pipe 2 is place
In the state of contraction, that is, at this time, water pipe 2 will not contact with each other with water flow, so use for increasing water pipe 2
Service life.
Water pipe 2 includes hard tube and hose, and hard tube is connected with hose by flange seal, and first port is set on hard tube,
Second port 5 is arranged on hose.
When not in use, hose is contained placement, and usual hard tube is stainless steel waterpipe 2, and hose is fire water
Pipe 2, in order to guarantee the service life of stainless steel waterpipe 2, stainless steel waterpipe 2 is usually to be embedded in the wall of reservoir, stainless steel
The steel pipe of water pipe 2 is located at low water level side and is provided with first port, and the port for being located at high water level side extends to outside wall
And connect with fire extinguisher canvas hose 2 by flange seal, another end of fire extinguisher canvas hose 2 is second port 5.It is answered when needing to start
When anxious device, it is only necessary in the water flow that second port 5 is put into high water level side, can guarantee the use of the water pipe 2 in this way
Service life, and convenient for detecting and repairing water pipe 2.
In order to which how the second control valve of clear second port 5 opens and closes second port 5, to the of second port 5
The structure of two control valves further defines that the first scheme: the second control valve is the cork 6 that can clog second port 5, soft
Plug 6 is equipped with drawstring 7.
First control valve is closed, the second control valve is opened, and is filled the water by second port 5 into water pipe 2 through by water pipe 2
Cork 6 is closed after inside filling water, then hose is put into the water flow of high water level side, it, can be by fire water because being hose
Pipe 2 and ground inclination are placed in water, while drawstring 7 being held, and at this time in some water of drawstring 7, a part is except the water surface.
When opening water pipe 2, need to open cork 6, and cork 6 is to have been positioned among water flow at this time, for the ease of opening cork
6, be provided with drawstring 7 on cork 6, and cork 6 be slant setting in water, at this time outside the hydraulic pressure and water level in water pipe 2
Differential water pressures are away from very little, as soon as cork 6 can be opened, opening for the second control valve is just completed therefore it may only be necessary to drawstring 7 is gently drawn
It opens, water flow introduces hydrogenerator 3 from reservoir and generates electricity.
Second scheme is that the second control valve is a kind of electronic control valve, and electronic control valve can pass through remote controllers
Control on or off.
Both modes are able to achieve the switch of the second control valve, and cost is relatively low by way of cork 6, are suitble to small-sized
Reservoir, although relatively high by electronic control valve cost, controlled range is bigger, when second control valve in water
Depth is larger, still may be implemented to switch, and is suitble to large reservoir, can be according to different size of reservoir unrestricted choice.
Further, water pipe 2 is how to complete mode there are many sealing water fillings also.
The first scheme: second port 5 places among the water flow of high water level after being full of water.
The second way, water pipe 2 are additionally provided with water filling port, when the second control valve and the first control valve are in closed state
When, water is filled into water pipe 2 by water filling port, turns off water filling port, water pipe 2 is full of inside sealing state and water pipe 2
There are difference in height, the first control valve is located at lower for water, the second control valve and the first control valve, and the second control valve is in height
Place, the second control valve and the first control valve are all opened, can be achieved with the drainage of water, to realize water flow from hydrogenerator 3
Water inlet flow to the water outlet of the hydraulic turbine, thus drive runner 4 rotate, thus drive hydrogenerator 3 issue electric energy.
Further, because emergency gate opening/closing system is all to use under emergency conditions, how to realize quickly to storage
Can device charging one of be also intended to solve the problems, such as.In order to achieve the purpose that quick charge, hydrogenerator 3 is mainly solved
Runner 4 revolving speed, revolving speed is faster, and the electric energy that hydrogenerator 3 can provide is also bigger.The revolving speed for increasing runner 4 mainly has
Two kinds of implementations, the first is the shape direction for changing runner 4 in the identical situation of water velocity, and second is to increase water
The flow velocity of stream.
Specifically, first way, changes the structure of runner 4 itself, and runner 4 includes shaft and circumferentially equal along shaft
The rotating vane of even distribution, rotating vane are waveform, and uniformly distributed on the length direction close to hydroturbine water intake mouth side and along rotating vane
Cambered face.
In order to enable 4 revolving speed of runner of hydrogenerator 3 is faster, so that under emergency conditions, energy storage original part can be with
Faster fully charged, therefore, it is necessary to guarantee rotating vane uniform force, radian face is evenly arranged on rotating vane, these radians
When face makes rotating vane receive the impact force of water flow, the contact area of rotating vane and water flow is bigger, so that the stress of rotating vane is bigger,
To accelerate the revolving speed of rotating vane.Further, due in order to enable the outside of rotating vane can receive biggish water flow impact pressure, from
And rev up, the area in the radian face on the outside of rotating vane is greater than the area in the radian face on the inside of rotating vane.
The second way is the flow velocity for changing water flow, and water flow is by for three-way pipeline, in first port and hydrogenerator 3
The junction of water inlet do a three-way interface, the first port of the water inlet of three-way interface and hydrogenerator 3, water pipe 2
And the first satellite interface of auxiliary tube connects, and is additionally provided with the second satellite interface on auxiliary tube.Three are provided on three-way interface
The channel of a intercommunication is first passage, second channel and third channel, the water inlet of first passage and hydrogenerator 3 respectively
Connection, second channel connect with the first port of water pipe 2, and third channel is connected with the first satellite interface of auxiliary tube, first
Third control valve is provided at satellite interface.In the initial state, third control valve is closed, is sent out at this time with water pipe 2 and water wheels
The connection of the water inlet of motor 3, water inlet process is consistent with the above process, therefore no longer plural, when hydrogenerator 3 is rotating
When, that is, water in water pipe 2 utilized the high-low water level difference on reservoir in flowing, and third control valve is opened, due to
One end of auxiliary tube is connect with three-way interface, and other end setting is at the high water level among water flow, in the feelings that third control valve is opened
Under condition, auxiliary tube can also flow into water flow from high water level, that is, can all have water flow from upper in water pipe 2 and auxiliary tube at this time and
In the lower water inlet for flowing into hydrogenerator 3, the hydraulic pressure of so water inlet just becomes larger, and also increases in hydrogenerator
Water velocity in 3 is so that energy storage device can more quickly obtain electric energy.In order to which the flow velocity of further increased water flow is asked
Topic, can further increase the hydraulic pressure of auxiliary tube by water pump to install water pump in auxiliary tube, so that the water of water inlet
Buckling is big, to increase flow velocity.
In addition, water pump can also design powerup issue, therefore energy-storage module includes first energy-storage units and second energy-storage units,
First energy-storage units energy feed pump provides electric energy, and second energy-storage units can provide electric energy to hydrogenerator 3.Work as third control valve
When closing, hydrogenerator 3 is charged by input terminal to first energy-storage units first, when the electricity of first energy-storage units is enough to open
When dynamic water pump, first energy-storage units are exported electric current to water pump by output end, then open third control valve, so auxiliary
Water flow in pipe can increase the revolving speed of the runner 4 of hydrogenerator 3 to accelerate the power generation speed of hydrogenerator 3, Zhi Dao
Two energy-storage units are also stored into enough electric energy, then export from second energy-storage units by electric current to floodgate driving motor.
In addition, lead-acid accumulator or super capacitor may be selected in energy storage device in order to ensure the capacitor of energy storage device.Plumbic acid electricity
Pond is adapted to the user demand of common low cost, and super capacitor is a kind of energy storage device that will welcome breakthrough development, and two
The performance control of person is as shown in table 1.
1 lead-acid accumulator of table and the super capacitor energy storage device table of comparisons
| Performance | Lead-acid battery | Super capacitor |
| Charging time (second) | (3.6-18) × 103 | 0.3-30 |
| Discharge time (second) | (1.08-108) × 103 | 0.3-30 |
| Specific energy (watt-hour/kilogram) | 10-50 | 1-10 |
| Specific power (watt-hour/kilogram) | <103 | <104 |
| Cycle life (secondary) | 1×103 | >105 |
| Efficiency for charge-discharge | 0.7-0.85 | 0.85-0.98 |
The charging time of battery is usually long, and the electricity to guarantee battery is enough, it is necessary to carry out daily maintenance, monthly must
Palpus charge and discharge are primary.And super capacitor has charging time short advantage, even if power-off fault occurs, can also pass through Miniature water
Charging is rapidly completed in turbine and wind turbine power generation, promotes the reliability of emergency set.The invention patent storage ready-made using purchase
Battery energy storage system is compared analysis with the super capacitor energy-storage system of design.
The energy storage of super capacitor can indicate are as follows: W=CU2/2.It is square directly proportional to capacitance and capacitance voltage, it examines
The input voltage range for considering DC/DC circuit design determines that (super go beyond the scope will lead to for the operating voltage bound of super capacitor
Output voltage can not be held), the power of the charge and discharge of super capacitor is obtained according to measured result, can minimize capacitor in this way
Capacity, reduce cost.
1 lifting device of gate includes the rope being fixedly connected with gate 1, the driving wheel of driving rope up and down motion, control
The retarder of driving wheel rotation, energy storage device can power to floodgate driving motor, and floodgate driving motor can drive 1 liter of gate
Falling unit is turned on or off gate 1.When alternating current normal power supply, city's electric energy provides the enough electric power of floodgate driving motor, from
And floodgate driving motor is rotated, floodgate driving motor turns to driving wheel by retarder, since the weight of gate 1 compares
Greatly, it is therefore desirable to slow down and increase torque, retarder just plays this purpose, to be so that driving wheel drives about 1 gate
Movement.Under extreme conditions, city is electrically disconnected, and energy storage device restarts 1 lifting device of gate by 3 energy storage of hydrogenerator.
In conclusion the present invention is mainly that the Machine Design of emergency gate opening/closing system and its energy storage technology are carried out, purpose
It is the emergency gate opening/closing system in order to obtain high reliability.Mounting cost can be reduced using siphonage to greatest extent, dropped
Low civil engineering cost, water pipe 2 designed with hydrogenerator 3 it is integrated, direct frame on gate 1, feed pipe 2 be full of water
It is generated electricity using reservoir both ends flow of water difference.Hydrogenerator 3 and water pipe 2 based on siphon principle are arranged on reservoir, design mesh
Mark is to be charged to saturation by discharging completely in super capacitor in fully powered-off situation for corresponding 1 mechanism of gate, can be shorter
Time in complete.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (10)
1. a kind of emergency gate opening/closing system, it is characterised in that: including energy storage device, hydrogenerator and water pipe, water pipe setting
Have a first port and second port, the inlet seal of first port and hydrogenerator connects, first port and water inlet it
Between have the first control valve, have the second control valve at second port, be provided on energy storage device output end, input terminal and storage electric energy
Energy-storage module, the input terminal of the current output terminal of hydrogenerator and energy storage device connects, and the output end of energy storage device has energy
There is the out splice going splice connecting with floodgate driving motor.
2. a kind of emergency gate opening/closing system according to claim 1, it is characterised in that: the water pipe includes hard tube and soft
Pipe, hard tube are connected with hose by flange seal, and first port is set on hard tube, and second port is arranged on hose.
3. a kind of emergency gate opening/closing system according to claim 1, it is characterised in that: second control valve is can
The cork of second port is clogged, cork is equipped with drawstring.
4. a kind of emergency gate opening/closing system according to claim 1, it is characterised in that: the water pipe is additionally provided with water filling
Mouthful.
5. a kind of emergency gate opening/closing system according to claim 1, it is characterised in that: be arranged on the hydrogenerator
Have a runner, runner includes shaft and along the circumferentially equally distributed rotating vane of shaft, and rotating vane is waveform, and close to the hydraulic turbine into
Mouth of a river side and along cambered face uniformly distributed on the length direction of rotating vane.
6. a kind of emergency gate opening/closing system according to claim 5, it is characterised in that: the radian face on the outside of the rotating vane
Area be greater than rotating vane on the inside of radian face area.
7. a kind of emergency gate opening/closing system according to claim 1, it is characterised in that: the water inlet of the hydrogenerator
Mouth is also connected with auxiliary tube, and the first satellite interface of first port, the water inlet of hydrogenerator and auxiliary tube passes through one
A three-way interface connects, and is additionally provided with the second satellite interface on auxiliary tube, installs water pump in auxiliary tube.
8. a kind of emergency gate opening/closing system according to claim 7, it is characterised in that: be provided on the three-way interface
The channel of three intercommunications is first passage, second channel and third channel, the water inlet of first passage and hydrogenerator respectively
Connection, the first port of second channel and water pipe connects, and third channel is connected with the first satellite interface of auxiliary tube, and first is auxiliary
Interface is helped to be provided with third control valve.
9. a kind of emergency gate opening/closing system according to claim 8, it is characterised in that: energy-storage module includes the first energy storage
Unit and second energy-storage units, first energy-storage units energy feed pump provide electric energy, and second energy-storage units can be mentioned to hydrogenerator
For electric energy.
10. a kind of emergency gate opening/closing system according to claim 1, it is characterised in that: the energy storage device is plumbic acid
Battery or super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275833.3A CN109295934A (en) | 2018-10-30 | 2018-10-30 | A kind of emergency gate opening/closing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275833.3A CN109295934A (en) | 2018-10-30 | 2018-10-30 | A kind of emergency gate opening/closing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109295934A true CN109295934A (en) | 2019-02-01 |
Family
ID=65145376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811275833.3A Pending CN109295934A (en) | 2018-10-30 | 2018-10-30 | A kind of emergency gate opening/closing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109295934A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7722313B1 (en) * | 2006-12-12 | 2010-05-25 | Di Iorio Crescencio | Device for converting kinetic energy contained in a fluid, into mechanical energy |
| CN103244336A (en) * | 2013-05-21 | 2013-08-14 | 吴春根 | Hydropower station tail water power-generating water turbine |
| CN105736219A (en) * | 2016-03-30 | 2016-07-06 | 周丕雕 | Siphonic power generation system |
| CN107084087A (en) * | 2016-02-15 | 2017-08-22 | 秦超 | Emergent hydroelectric installation |
| CN207269653U (en) * | 2017-09-25 | 2018-04-27 | 青岛农业大学 | Water installations are changed in a kind of aquaculture batch production prawn seed-rearing production |
-
2018
- 2018-10-30 CN CN201811275833.3A patent/CN109295934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7722313B1 (en) * | 2006-12-12 | 2010-05-25 | Di Iorio Crescencio | Device for converting kinetic energy contained in a fluid, into mechanical energy |
| CN103244336A (en) * | 2013-05-21 | 2013-08-14 | 吴春根 | Hydropower station tail water power-generating water turbine |
| CN107084087A (en) * | 2016-02-15 | 2017-08-22 | 秦超 | Emergent hydroelectric installation |
| CN105736219A (en) * | 2016-03-30 | 2016-07-06 | 周丕雕 | Siphonic power generation system |
| CN207269653U (en) * | 2017-09-25 | 2018-04-27 | 青岛农业大学 | Water installations are changed in a kind of aquaculture batch production prawn seed-rearing production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102817816B (en) | Wind-power water pumping system with air bags | |
| CN105019397B (en) | A kind of wind and SEA LEVEL VARIATION is utilized to carry out the Novel revetment structure generated electricity | |
| CN205444311U (en) | City river pump station that gate combines | |
| CN105275717A (en) | Rainwater pipeline water collecting power generation system and power generation method thereof | |
| CN108488023A (en) | A kind of tidal power external protection device | |
| CN103556611B (en) | The cushion pool filling and drainage system that can generate electricity | |
| CN206110073U (en) | Multi -functional full through -flow lock chamber pump station | |
| CN215166413U (en) | Automatic water pumping device for cable well | |
| CN109295934A (en) | A kind of emergency gate opening/closing system | |
| CN107503877A (en) | The special landscape type hydroelectric installation of water process | |
| CN102102379A (en) | Energy accumulation type waterpower water-raising and irrigation device | |
| CN207959118U (en) | A kind of multi-functional flood control case of hydraulic engineering | |
| CN109295935A (en) | A kind of moving emergency gate opening/closing system | |
| CN209907517U (en) | Road rainwater pneumatic flow dividing treatment system | |
| CN110528474A (en) | A kind of automation hydroelectric generation sluice gate | |
| CN215166193U (en) | Integrated induction hand basin with dual power generation | |
| CN211037102U (en) | Hydraulic engineering desilting device | |
| CN201395813Y (en) | Building water supply energy-saving device | |
| CN207919698U (en) | The automatic drain system of cable shaft | |
| CN210713124U (en) | Flushing and overhauling system for drainage pipeline | |
| CN210767178U (en) | High-efficiency drainage device | |
| CN202039414U (en) | Storage hydraulic pumping irrigation device | |
| CN210395252U (en) | Multifunctional water supply and drainage pump station | |
| CN206941528U (en) | A kind of water conservancy construction construction energy-conservation gate | |
| CN209620222U (en) | Cut-off equipment and shunting well with outer expansion sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190201 |