CN103863359B - The suction force utilizing train carries out the flywheel energy storage type railway street lamp generated electricity - Google Patents
The suction force utilizing train carries out the flywheel energy storage type railway street lamp generated electricity Download PDFInfo
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- CN103863359B CN103863359B CN201210550968.2A CN201210550968A CN103863359B CN 103863359 B CN103863359 B CN 103863359B CN 201210550968 A CN201210550968 A CN 201210550968A CN 103863359 B CN103863359 B CN 103863359B
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- 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
- F03D—WIND MOTORS
- F03D5/00—Other wind motors
- F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
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- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/12—Combinations of wind motors with apparatus storing energy storing kinetic energy, e.g. using flywheels
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- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
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- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
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- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
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- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
- F05B2240/9113—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a roadway, rail track, or the like for recovering energy from moving vehicles
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- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/406—Transmission of power through hydraulic systems
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- 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
- F05B2260/00—Function
- F05B2260/42—Storage of energy
- F05B2260/421—Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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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
- Y02E10/70—Wind energy
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Sustainable Energy (AREA)
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Abstract
The present invention relates to the flywheel energy storage type railway street lamp that a kind of suction force utilizing train carries out generating electricity, its be characterized in that the street lamp of Along Railway both sides be additionally arranged with suction force be power pendulous device and flywheel generating set, when train passes through, pendulous device obtains suction force and swings, oscillatory forces forces the liquid driven hydraulic motor in device and flywheel turns, flywheel store kinetic energy, and drive electrical generators generating simultaneously；The electricity that electromotor sends converts electric energy into into mechanical kinetic energy by control circuit and is stored in flying wheel battery；To night, control circuit sender, flying wheel battery is powered at the illumination of street lamp illuminating part.Provide the benefit that: the unfavorable one side of produced swabbing effect when bullet train is travelled, change into a kind of energy generated electricity.The present invention avoids using this environomental pollution source of chemical cell.
Description
Technical field
The invention belongs to luminaire, especially relate to a kind of street lamp utilizing generating electricity by natural energy.
Background technology
In order to save the energy, protect environment, occur in that the street lamp utilizing solar energy and wind energy to provide electric power at present.The street lamp of both natural energy resources, is particularly well-suited to the illumination of Along Railway.Because the illumination of the railway line of distance to consume sizable electric power resource.But, the both energy is all unstable.Such as, continuous print is overcast and rainy, and the power supply of solar street light has just become problem.Continuous print is calm or mild wind weather, and wind powered street lamp will quit work.Study the street lamp of a kind of Along Railway utilizing stable natural energy resources to power, become an important topic.
Existing solar energy and another disadvantage is that of wind powered street lamp need to configure chemical cell, and periodic maintenance wanted by chemical cell, and service life is limited, and waste battery also can to environment, and this state also haves much room for improvement.
Another noticeable phenomenon is that: the both sides of high-speed railway, generally has guardrail, is used for preventing passerby from blindly being injured close to track by moment i.e. train extremely.Because train quickly through time produced high velocity air, to the raw swabbing effect of the people of railway both sides or produce, if people or thing are too close to the train run at high speed, can will be drawn to train by this suction force.This phenomenon can be explained according to bernoulli principle, and flow velocity is more fast, and pressure is more low, therefore can be pushed to (being drawn to) low-pressure area from higher-pressure region near the people of train or thing.The speed of ordinary train also can produce such swabbing effect, and only to compare train smaller for suction force, and such as, when passenger train enters the station platform, passenger must stand in beyond warning line, in order to avoid being attracted in the past by the train of the platform that enters the station.
Summary of the invention
It is an object of the invention to the weak point of street lamp for above-mentioned generating electricity by natural energy, it is proposed to a kind of street lamp with stable natural energy resource power supply, this street lamp need not use chemical cell.Described natural energy resources is produced by the suction force that high velocity air during train motion is formed；This natural energy resources and be stable, because the train order of classes or grades at school quantity of every day operation is quite stable.
Main thought of the present invention is: the street lamp of Along Railway both sides be additionally arranged with suction force be power pendulous device and flywheel generating set, when train passes through, pendulous device obtains suction force and swings, oscillatory forces makes flywheel generating set energy storage and generates electricity simultaneously, what send is stored electronically in a flying wheel battery, to night, control circuit sender, flying wheel battery is powered at the illumination of street lamp illuminating part.
The technical scheme that the present invention is concrete is achieved in that this street lamp includes:
Pendulous device, it includes suction plate, waves cylinder, cylinder, the first pipeline, hydraulic motor, second pipe, fluid reservoir, the 3rd pipeline；The bottom of described suction plate is connected with waving cylinder, waves jacket casing on described cylinder, makes the suction plate can around the axis oscillating of cylinder；Waving and be provided with multiple teeth groove in cylinder, cylinder is provided with multiple teeth, teeth groove and teeth and constitutes cavity；The two ends of described cylinder are connected with the first pipeline and the 3rd pipeline respectively, and the first pipeline and the 3rd pipeline communicate with cavity respectively through liquid outlet and the inlet opening of cylinder end, constitute the first fluid path；Hydraulic motor, second pipe, fluid reservoir are linked in sequence, and constitute the second fluid path；First fluid path and the second fluid path connect, and constitute loop；The parts in described composition loop arrange liquid；A described bottom of waving is provided with counterweight block；Described first pipeline is provided with the first check valve, the 3rd pipeline is provided with the second check valve；Wherein, hydraulic motor is arranged on street lamp column top by gripper shoe, and hydraulic motor, second pipe, fluid reservoir, the 3rd pipeline, cylinder are arranged in descending order；This pendulous device provides power for flywheel generating set；
Flywheel generating set, it is arranged on street lamp column top by gripper shoe, including internal connecting type ratchet, flywheel and electromotor；Hydraulic motor in described pendulous device, internal connecting type ratchet, flywheel, electromotor are linked in sequence；This flywheel generating set provides electric power by the control circuit in flying wheel battery unit for flying wheel battery；
Flying wheel battery unit, it includes a flying wheel battery, a control circuit；Control circuit is connected with the electromotor in flywheel generating set, flying wheel battery and street lamp illuminating part respectively；This flying wheel battery unit provides electric power for street lamp illuminating part；
Street lamp assembly, it includes street lamp illuminating part and street lamp column, and street lamp illuminating part is contained in street lamp column top, and is electrically connected by wire with control circuit, the electric energy luminous lighting that described street lamp illuminating part is sent by flying wheel battery unit；
The method using said apparatus: when train is by suction plate, air-flow between train and suction plate is accelerated, pressure reduces, producing swabbing effect, make suction plate and wave the cylinder axis around cylinder to train swing, cavity is gradually reduced, liquid pressurized in cavity sprays from the liquid outlet of cylinder, push the first check valve open, by the first pipeline, drive hydraulic motor to rotate；Then ratchet and flywheel turns, flywheel store kinetic energy, and drive electrical generators generating simultaneously is driven by hydraulic motor；The liquid flowed out from hydraulic motor passes through second pipe entrance fluid reservoir and the 3rd pipeline；
The electricity that electromotor sends converts electric energy into into mechanical kinetic energy by control circuit and is stored in flying wheel battery；
When train leaves suction plate, suction force disappears, and the gravity waving the counterweight block of a bottom makes suction plate return to upright position, in order to being sucked gravitational attraction and swinging next time；Cavity also returns to initial maximum rating, and the liquid in fluid reservoir pushes the second check valve open through the 3rd pipeline, by the inlet of cylinder, enters in cavity；Flywheel utilizes the kinetic energy stored to continue drive electrical generators generating, until the kinetic energy stored exhausts, flywheel stops operating, and electromotor stops generating；
Next train, through out-of-date, generated electricity again by said apparatus, and is become mechanical kinetic energy to be stored in flying wheel battery by transformation of electrical energy；So go round and begin again, flying wheel battery accumulates mechanical kinetic energy gradually；When the light sensor device in control circuit detects ambient brightness deficiency, by control circuit startup flying wheel battery, mechanical kinetic energy is transformed into electric energy and is powered at the illumination of street lamp illuminating part；When the light sensor device in control circuit detects ambient brightness abundance, being closed the generating of flying wheel battery by control circuit, street lamp illuminating part extinguishes；Flying wheel battery continues to store mechanical kinetic energy；
So going round and beginning again, said apparatus relies on the suction force generating that train produces, to the street lamp illuminating part powered lighting of railway both sides.
The feature of the present invention and providing the benefit that:
Produced suction force generating when one, utilizing train driving, it is provided that the electric power of the stable and environmental protection of railway street lamp illumination.Avoid existing wind energy and the shortcoming of solar street light unstable power.Also save the electric power resource of public electric wire net.
Two, utilize flying wheel battery to store the energy of generating, replace chemical cell to store electric power, it is to avoid the environmental pollution of chemical cell, it also avoid the chemical cell life-span short, the shortcoming that must often safeguard.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pendulous device of the present invention.
Fig. 2 is the kinestate schematic diagram of Fig. 1.
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Fig. 4 is the suction plate of the present invention, waves cylinder and the schematic perspective view of cylinder combination.
Fig. 5 is the exploded view of Fig. 4.
Fig. 6 is the schematic top plan view that the present invention constitutes the parts in loop.
Fig. 7 is that the present invention constitutes the parts in loop and the front elevational schematic of street lamp combination.
Fig. 8 is the schematic diagram that hydraulic motor, internal connecting type ratchet, flywheel and electromotor connect.
Fig. 9 is the B B sectional view in Fig. 8.
Figure 10 is the schematic diagram of flying wheel battery.
Figure 11 is that the control circuit in the present invention connects block diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Consult Fig. 1 to Fig. 7, the present invention mainly along the railway the street lamp of both sides be additionally arranged with suction force be power pendulous device and flywheel generating set, when train passes through, pendulous device obtains suction force and swings, oscillatory forces makes flywheel generating set energy storage and generates electricity simultaneously, and what send is stored electronically in a flying wheel battery, to night, control circuit sender, flying wheel battery is powered at the illumination of street lamp illuminating part.
Pendulous device, its effect is to provide power for flywheel generating set；It includes suction plate 1, wave cylinder 2, cylinder the 3, first pipeline 41, hydraulic motor 5, second pipe 42, fluid reservoir the 7, the 3rd pipeline 43；
Obtaining kinetic energy to make suction plate 1 swing, suction plate 1 bottom is connected and waves cylinder 2, and this waves cylinder 2 and is enclosed within cylinder 3, concentric with cylinder 3, can around the axis oscillating (see figure 3) of cylinder 3.Referring to Fig. 6, the two ends of cylinder 3 are connected with the first pipeline 41 and the 3rd pipeline 43 respectively.Described pipeline is then connected with ground.
Waving and be provided with multiple teeth groove 21 in cylinder 2, cylinder 3 is provided with multiple teeth 31, teeth groove and teeth composition cavity 9(and sees Fig. 3).Wherein, it is movable owing to waving cylinder 2 relative to fixing cylinder 3, so waving the connection of cylinder 2 and cylinder 3, the movable sealing in hydraulic pressure specialty will be adopted to connect, release from junction with liquidproof.This is the knowledge that the technical staff of hydraulic pressure aspect is familiar with, and is here not repeated.
Communicate with cavity 9 respectively through liquid outlet 93 and the inlet opening 94 of cylinder 3 end referring to Fig. 6, the first pipeline 41 and the 3rd pipeline 43, constitute the first fluid path；Hydraulic motor 5, second pipe 42, fluid reservoir 7 are linked in sequence, and constitute the second fluid path；First fluid path and the second fluid path connect, and constitute loop；The parts in described composition loop arrange liquid；
When there is liquid in cavity 9, along with suction plate 1 swings (dotted line position such as Fig. 2) around the axis of cylinder 3 to train, cavity 9 is gradually reduced, the liquid of the inside can be discharged from the liquid outlet 93 of cylinder 3 by brute force, push the first check valve 82 open, entering the first pipeline 41(because there being the existence of the second check valve 81 in the 3rd pipeline 43, liquid will not enter the 3rd pipeline 43).When cavity 9 narrows down to minimum (dotted line position see in Fig. 3), suction plate 1 swings and stops, and otherwise can swing to train, with train colliding.The liquid of this discharge pushes the first check valve 82 open by the first pipeline 41, is pressed into hydraulic motor 5, hydraulic motor will be driven to rotate.Then generating is rotated by hydraulic motor drive electrical generators 6.From the liquid of hydraulic motor 5 outflow through second pipe 42, flow in fluid reservoir 7 and the 3rd pipeline 43.But if bullet train passes through, very short through the persistent period of suction plate, cause that the rotation time of hydraulic motor is very short, mechanical kinetic energy is stored with being difficult in flying wheel battery, so first a part of rotational energy of hydraulic motor first being stored in a flywheel, then after hydraulic motor stops operating, flywheel release energy and continue drive electrical generators generating.Here it is the flywheel generating set of the following stated.
Flywheel generating set: it is arranged on street lamp column 71 top (referring to Fig. 7 and Fig. 8) by gripper shoe 67, arranges pinnacled reason main relevant with the height of the fluid reservoir 7 in pendulous device.Because the liquid in fluid reservoir 7 is it is necessary to have certain height, just can produce to push open the hydraulic pressure of the second check valve 81.In order to reduce energy expenditure, the hydraulic motor 5 in pendulous device, second pipe 42, fluid reservoir the 7, the 3rd pipeline 43, cylinder 3 arrange in descending order；Wherein, hydraulic motor 5 is arranged on street lamp column 71 top also by gripper shoe 67.
This flywheel generating set includes internal connecting type ratchet 69, flywheel 68 and electromotor 6；Hydraulic motor 5 in described pendulous device, internal connecting type ratchet 69, flywheel 68 and electromotor 6 are linked in sequence；The effect of internal connecting type ratchet 69 is after flywheel 68 is promoted, and flywheel 68 relies on its bigger rotator inertia to continue to rotate, and the hydraulic motor 5 after stopping does not rotate followed by flywheel 68, in order to avoid consuming the mechanical kinetic energy of flywheel 68.
Electromotor 6 relies on the mechanical kinetic energy of the storage of flywheel 68 to continue to generate electricity within a period of time.This flywheel generating set is similar to flying wheel battery, the difference is that flying wheel battery is charging energy-storing, is a vacuum box outside it, and the persistent period of generating is longer.And described flywheel generating set is by Mechanical Driven energy storage, it is impossible to running in vacuum box, it is in running, because the reason such as invisible waste, friction, the persistent period of rotation is shorter.
This flywheel generating set provides electric power by the control circuit 510 in flying wheel battery unit for flying wheel battery 310；
After train leaves suction plate 1, suction force disappears, suction plate 1 relies on the gravity of counterweight block 10, return to upright position, cavity 9 expands initial maximum rating (i.e. solid line state shown in Fig. 3) to, liquid in fluid reservoir 7 pushes the second check valve 81 open through the 3rd pipeline 43, the inlet 94 of cylinder 3 enter in cavity 9.
The effect arranging the first check valve 82 in the first pipeline 41 is to prevent the liquid in the first pipeline 41 to be back in cavity 9.
Flying wheel battery unit,It includes a flying wheel battery 310(referring to Figure 10), a control circuit 510(material object is not drawn into)；This flying wheel battery unit provides electric power for street lamp illuminating part 72；Known typical flying wheel battery 310 is referring to Figure 10, and it is made up of the flywheel 311 of flying wheel battery, bearing 312, the dynamoelectric machine 313 of flying wheel battery and 314 4 primary clusterings of vacuum chamber.The motor of flying wheel battery and the flywheel of flying wheel battery all use magnetic bearing so that it is suspend, to reduce mechanical friction, be placed in Dewar vessel by the flywheel of flying wheel battery and the motor of flying wheel battery, to reduce windage simultaneously.The input and output net efficiency of such flying wheel battery is up to about 95%.The dynamoelectric machine 313 of described flying wheel battery is dynamoelectric and power generation mutual-inverse type either-rotation motor.Converters 55, from externally input electric energy, drives the motor of flying wheel battery to rotate, and the flywheel of the motor flywheel driven battery of flying wheel battery rotates, and the flywheel of flying wheel battery stores mechanical kinetic energy.When external loading needs energy, the electromotor of the flywheel flywheel driven battery of flying wheel battery rotates, and mechanical kinetic energy is converted into electric energy, again through converters 55 become the various frequencies required for load, electric pressure electric energy to meet different demands.The two-way inverter of converters 55 usually application MOSFETT and IGBT composition.Described control circuit 510 is referring to Figure 11, and it includes single-chip microcomputer 51 and button cell power supply 52, rectification circuit 53, mu balanced circuit 54, converters 55, relay 56 and photosensitive detection unit 57；Described rectification circuit 53 is connected with the electromotor 6 in flywheel generating set and mu balanced circuit 54 respectively, mu balanced circuit 54, button cell power supply 52, photosensitive detection unit 57 are connected with single-chip microcomputer 51 respectively, and single-chip microcomputer 51 is also connected with relay 56, converters 55 respectively；Converters 55 is connected with flying wheel battery 310；The electricity that electromotor 6 in flywheel generating set sends, the rectification of rectified circuit 53, voltage stabilizing then through mu balanced circuit 54, control by single-chip microcomputer 51, the motor 313 driving flying wheel battery through converters 55 rotates, the flywheel 311 of the motor 313 flywheel driven battery of flying wheel battery rotates, and the flywheel 311 of flying wheel battery stores mechanical kinetic energy；Signal of turning on light is obtained when the single-chip microcomputer 51 light sensor from photosensitive detection unit 57, then single-chip microcomputer 51 control conducting converters 55 and flying wheel battery 310 generate electricity, single-chip microcomputer also controls turn-on relay 56 simultaneously, and the electricity that flying wheel battery 310 sends is powered at street lamp illuminating part 72 through electron changer 55, single-chip microcomputer 51 and relay 56 and illuminates.When the single-chip microcomputer 51 obtaining of light sensor from photosensitive detection unit 57 closes lamp signal, then single-chip microcomputer 51 controls flying wheel battery 310 and stops generating, simultaneously also closing relay 56, and street lamp illuminating part 72 extinguishes.If being replaced photosensitive detection unit by time setting unit, it is also possible to realize the automatic open close of street lamp.Photosensitive detection unit or this kind of control circuit of time setting unit, be all known circuit.Above-mentioned flying wheel battery 310 and control circuit 510 are all that person of ordinary skill in the field knows well, and tire out no longer in detail and state.
Street lamp assembly,It includes street lamp illuminating part 72 and street lamp column 71, street lamp illuminating part 72 is contained in street lamp column 71 top, and electrically connected by wire with the relay 56 in control circuit 510, the electric energy luminous lighting that the street lamp illuminating part in this street lamp assembly is sent by flying wheel battery unit；
In sum, the method using said apparatus: when train is by suction plate 1, air-flow between train and suction plate 1 is accelerated, and pressure reduces, and produces swabbing effect, make suction plate 1 and wave cylinder 2 and swing to train around the axis of cylinder 3, cavity 9 is gradually reduced, and the liquid pressurized in cavity 9 sprays from the liquid outlet 93 of cylinder 3, pushes the first check valve 82 open, by the first pipeline 41, hydraulic motor 5 is driven to rotate；Then ratchet 69 and flywheel 68 is driven to rotate by hydraulic motor 5, flywheel 68 store kinetic energy, and drive electrical generators 6 generates electricity simultaneously；The liquid flowed out from hydraulic motor 5 enters fluid reservoir 7 and the 3rd pipeline 43 by second pipe 42；
The electricity that electromotor 6 sends converts electric energy into into mechanical kinetic energy by control circuit 510 and is stored in flying wheel battery 310；
When train leaves suction plate 1, swabbing effect disappears, and the gravity waving the counterweight block 10 of cylinder 2 bottom makes suction plate 1 return to upright position, in order to being sucked gravitational attraction and swinging next time；Cavity 9 also returns to initial maximum rating, and the liquid in fluid reservoir 7 pushes the second check valve 81 open through the 3rd pipeline 43, by the inlet 94 of cylinder 3, enters in cavity 9；Flywheel 68 utilizes the kinetic energy stored to continue drive electrical generators 6 and generates electricity, until the kinetic energy stored exhausts, flywheel 68 stops operating, and electromotor 6 stops generating；
Next train, through out-of-date, generated electricity again by said apparatus, and is become mechanical kinetic energy to be stored in flying wheel battery 310 by transformation of electrical energy；So go round and begin again, flying wheel battery 310 accumulates mechanical kinetic energy gradually；When the light sensor device in control circuit 510 detects ambient brightness deficiency, start flying wheel battery 310 by control circuit 510 and mechanical kinetic energy is transformed into electric energy is powered at street lamp illuminating part 72 and illuminates；When the light sensor device in control circuit 510 detects ambient brightness abundance, being closed the generating of flying wheel battery 310 by control circuit 510, street lamp illuminating part 72 extinguishes；Flying wheel battery 310 continues to store mechanical kinetic energy；
So going round and beginning again, said apparatus relies on the suction force generating that train produces, to street lamp illuminating part 72 powered lighting of railway both sides.
Claims (1)
1. the flywheel energy storage type railway street lamp that the suction force utilizing train carries out generating electricity, it is characterised in that this street lamp includes:
Pendulous device, it includes suction plate, waves cylinder, cylinder, the first pipeline, hydraulic motor, second pipe, fluid reservoir, the 3rd pipeline；The bottom of described suction plate is connected with waving cylinder, waves jacket casing on described cylinder, makes the suction plate can around the axis oscillating of cylinder；Waving and be provided with multiple teeth groove in cylinder, cylinder is provided with multiple teeth, teeth groove and teeth and constitutes cavity；The two ends of described cylinder are connected with the first pipeline and the 3rd pipeline respectively, and the first pipeline and the 3rd pipeline are connected with ground；First pipeline and the 3rd pipeline communicate with cavity respectively through liquid outlet and the inlet opening of cylinder end, constitute the first fluid path；Hydraulic motor, second pipe, fluid reservoir are linked in sequence, and constitute the second fluid path；First fluid path and the second fluid path connect, and constitute loop；The parts in described composition loop arrange liquid；A described bottom of waving is provided with counterweight block；Described first pipeline is provided with the first check valve, the 3rd pipeline is provided with the second check valve；Wherein, hydraulic motor is arranged on street lamp column top by gripper shoe, and hydraulic motor, second pipe, fluid reservoir, the 3rd pipeline, cylinder are arranged in descending order；This pendulous device provides power for flywheel generating set；
Flywheel generating set, it is arranged on street lamp column top by gripper shoe, including internal connecting type ratchet, flywheel and electromotor；Hydraulic motor in described pendulous device, internal connecting type ratchet, flywheel, electromotor are linked in sequence；This flywheel generating set provides electric power by the control circuit in flying wheel battery unit for flying wheel battery；
Flying wheel battery unit, it includes a flying wheel battery, a control circuit；Control circuit is connected with the electromotor in flywheel generating set, flying wheel battery and street lamp illuminating part respectively；This flying wheel battery unit provides electric power for street lamp illuminating part；
Street lamp assembly, it includes street lamp illuminating part and street lamp column, and street lamp illuminating part is contained in street lamp column top, and is electrically connected by wire with control circuit, the electric energy luminous lighting that described street lamp illuminating part is sent by flying wheel battery unit.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550968.2A CN103863359B (en) | 2012-12-18 | 2012-12-18 | The suction force utilizing train carries out the flywheel energy storage type railway street lamp generated electricity |
| PCT/CN2014/070875 WO2014094668A1 (en) | 2012-12-18 | 2014-01-20 | Flywheel energy-storing railroad lamp |
| CN201480001584.2A CN104520638A (en) | 2012-12-18 | 2014-01-20 | Flywheel energy storage railway street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550968.2A CN103863359B (en) | 2012-12-18 | 2012-12-18 | The suction force utilizing train carries out the flywheel energy storage type railway street lamp generated electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103863359A CN103863359A (en) | 2014-06-18 |
| CN103863359B true CN103863359B (en) | 2016-07-06 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210550968.2A Expired - Fee Related CN103863359B (en) | 2012-12-18 | 2012-12-18 | The suction force utilizing train carries out the flywheel energy storage type railway street lamp generated electricity |
| CN201480001584.2A Pending CN104520638A (en) | 2012-12-18 | 2014-01-20 | Flywheel energy storage railway street lamp |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001584.2A Pending CN104520638A (en) | 2012-12-18 | 2014-01-20 | Flywheel energy storage railway street lamp |
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| Country | Link |
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| CN (2) | CN103863359B (en) |
| WO (1) | WO2014094668A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016001478A1 (en) * | 2014-07-04 | 2016-01-07 | Teraloop Oy | System and method for storing high capacity electric energy |
| GB2530517B (en) * | 2014-09-24 | 2020-09-30 | Simmill Anthony | Energy Harvesting System |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10009468A1 (en) * | 2000-02-28 | 2001-09-13 | Guenter Freudenau | Wind power machine has at least one aero-dynamic profile connected to at least one crank and at least guide and with at least one complete revolution of crank, profile is movable into different wind attack angles |
| CN101059124A (en) * | 2007-03-26 | 2007-10-24 | 管奕廷 | Wind lamp machine |
| US20090193799A1 (en) * | 2008-01-22 | 2009-08-06 | Leblanc Curtis R | Hydraulic gravity harvester |
| CN201349158Y (en) * | 2008-02-20 | 2009-11-18 | 吴水森 | Renewable energy sources type road lamp electric generating apparatus |
| KR20120004062U (en) * | 2010-11-30 | 2012-06-08 | 윤다솜 | Self energy-generating road speed bump that distinguish is practicable night |
| CN202209252U (en) * | 2011-06-13 | 2012-05-02 | 孔慧 | Turbine generating system utilizing train traveling wind |
| CN202953016U (en) * | 2012-12-18 | 2013-05-29 | 冯静 | Flywheel energy storage type railway street lamp utilizing suction forces of train to generate power |
| CN103032808B (en) * | 2012-12-18 | 2015-09-16 | 冯静 | The suction force of train is utilized to carry out the using method of the railway street lamp generated electricity |
-
2012
- 2012-12-18 CN CN201210550968.2A patent/CN103863359B/en not_active Expired - Fee Related
-
2014
- 2014-01-20 CN CN201480001584.2A patent/CN104520638A/en active Pending
- 2014-01-20 WO PCT/CN2014/070875 patent/WO2014094668A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014094668A1 (en) | 2014-06-26 |
| CN103863359A (en) | 2014-06-18 |
| CN104520638A (en) | 2015-04-15 |
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