CN103032808B - The suction force of train is utilized to carry out the using method of the railway street lamp generated electricity - Google Patents

The suction force of train is utilized to carry out the using method of the railway street lamp generated electricity Download PDF

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Publication number
CN103032808B
CN103032808B CN201210550982.2A CN201210550982A CN103032808B CN 103032808 B CN103032808 B CN 103032808B CN 201210550982 A CN201210550982 A CN 201210550982A CN 103032808 B CN103032808 B CN 103032808B
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China
Prior art keywords
street lamp
flywheel
flying wheel
cylinder
wheel battery
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CN201210550982.2A
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CN103032808A (en
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冯静
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Meng Xuemei
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Priority to CN201210550982.2A priority Critical patent/CN103032808B/en
Publication of CN103032808A publication Critical patent/CN103032808A/en
Priority to PCT/CN2014/071976 priority patent/WO2014094683A2/en
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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
    • 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
    • F03G7/081—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 recovering energy from moving road or rail vehicles, e.g. collecting vehicle vibrations in the vehicle tyres or shock absorbers
    • 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
    • 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
    • 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
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/08—Other motors, e.g. gravity or inertia motors using flywheels
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The present invention relates to a kind of utilize the suction force of train to carry out generating electricity railway street lamp and using method, its feature is that the street lamp of Along Railway both sides has set up the pendulous device and the flywheel generating set that take suction force as power, when train passes through, pendulous device obtains suction force and swings, oscillatory forces forces liquid driven hydraulic motor in device and flywheel turns, flywheel store kinetic energy, and drive electrical generators generating simultaneously; Transformation of electrical energy becomes mechanical kinetic energy to be stored in flying wheel battery by control circuit by the electricity that generator sends; To night, control circuit sender, flying wheel battery is powered at the illumination of street lamp illuminating part.Beneficial effect is: the unfavorable one side of the swabbing effect produced when being travelled by bullet train, changes into a kind of energy generated electricity.The present invention avoids using this environomental pollution source of chemical cell.

Description

The suction force of train is utilized to carry out the using method of the railway street lamp generated electricity
Technical field
The invention belongs to lighting apparatus, especially relate to a kind of street lamp utilizing generating electricity by natural energy.
Background technology
In order to economize energy, protection of the environment, has occurred utilizing solar energy and wind energy to provide the street lamp of electric power at present.The street lamp of these two kinds of natural energy resources, is specially adapted to the illumination of Along Railway.Because the illumination of the railway line of long distance will consume sizable electric power resource.But these two kinds of energy are all unstable.Such as, continuous print is overcast and rainy, and the power supply of solar street light has just become problem.Calm or the gentle breeze weather of continuous print, wind powered street lamp will quit work.Study a kind of street lamp of the Along Railway utilizing stable natural energy resources to power, become an important topic.
Another shortcoming of existing solar energy and wind powered street lamp 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: the both sides of high-speed railway, usually has guardrail, be used for preventing passerby blindly close to track by instantaneously namely train extremely injure.Because train quickly through time the high velocity air that produces, to the people of railway both sides or the raw swabbing effect of produce, if people or the undue train close to running at high speed of thing, will can be inhaled to train by this suction force.This phenomenon can be explained according to bernoulli principle, and flow velocity is faster, and pressure is lower, therefore can be pushed to (inhale to) low-pressure area from higher-pressure region near the people of train or thing.The speed of a motor vehicle 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 attracted in the past by the train of the platform that enters the station.
Summary of the invention
The object of the invention is the weak point of the street lamp for above-mentioned generating electricity by natural energy, propose a kind of street lamp with stable natural energy resource power supply, this street lamp need not use chemical cell.The suction force that high velocity air when described natural energy resources is Train motion is formed produces; 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 has set up the pendulous device and the flywheel generating set that take suction force as power, when train passes through, pendulous device obtains suction force and swings, oscillatory forces makes flywheel generating set energy storage and generates electricity simultaneously, the electricity sent is stored in a flying wheel battery, to night, control circuit sender, flying wheel battery is powered at the illumination of street lamp illuminating part.
The concrete technical scheme of the present invention is achieved in that this street lamp comprises:
Pendulous device, it comprises suction plate, waves cylinder, cylinder, the first pipeline, hydraulic motor, second pipe, fluid reservoir, the 3rd pipeline; The bottom of described suction plate with wave cylinder and be connected, wave jacket casing on described cylinder, make suction plate can around the axis oscillating of cylinder; Wave in cylinder and be provided with multiple teeth groove, cylinder is provided with multiple teeth, and teeth groove and teeth form 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 by the fluid hole of cylinder end and inlet opening, form the first fluid path; Hydraulic motor, second pipe, fluid reservoir are linked in sequence, and form the second fluid path; First fluid path is connected with the second fluid path, forms loop; In the parts in described formation loop, liquid is set; A described bottom of waving is provided with counterweight block; Be provided with the first check valve in described first pipeline, in the 3rd pipeline, be 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, comprises internal connecting type ratchet, flywheel and generator; Hydraulic motor in described pendulous device, internal connecting type ratchet, flywheel, generator are linked in sequence; This flywheel generating set by the control circuit in flying wheel battery unit for flying wheel battery provides electric power;
Flying wheel battery unit, it comprises a flying wheel battery, a control circuit; Control circuit is connected with the generator 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 comprises 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;
Use the method for said apparatus: when train is by suction plate, air-flow between train and suction plate is accelerated, pressure reduces, produce swabbing effect, make suction plate and wave cylinder to swing to train around the axis of cylinder, cavity reduces gradually, 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 is driven by hydraulic motor, flywheel store kinetic energy, and drive electrical generators generating simultaneously; The liquid flowed out from hydraulic motor enters fluid reservoir and the 3rd pipeline by second pipe;
Transformation of electrical energy becomes mechanical kinetic energy to be stored in flying wheel battery by control circuit by the electricity that generator sends;
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 into cavity; Flywheel utilizes the kinetic energy stored to continue drive electrical generators generating, until the kinetic energy stored exhausts, flywheel stops operating, and generator stops generating;
Next train, through out-of-date, generated electricity again by said apparatus, and becomes mechanical kinetic energy to be stored in flying wheel battery by transformation of electrical energy; So go round and begin again, in flying wheel battery, accumulate mechanical kinetic energy gradually; When the light sensor device in control circuit detects that ambient brightness is not enough, 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 that ambient brightness is sufficient, 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 go round and begin again, the suction force generating that said apparatus relies on train to produce, to the street lamp illuminating part powered lighting of railway both sides.
Feature of the present invention and beneficial effect are:
One, the suction force generating produced during train driving is utilized, the electric power of the stable and environmental protection providing railway street lamp to throw light on.Avoid the shortcoming of existing wind energy and 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, 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 motion state schematic diagram of Fig. 1.
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Fig. 4 is suction plate of the present invention, waves the schematic perspective view of cylinder and cylinder combination.
Fig. 5 is the exploded view of Fig. 4.
Fig. 6 is the schematic top plan view that the present invention forms the parts in loop.
Fig. 7 is that the present invention forms the parts in loop and the front elevational schematic of street lamp combination.
The schematic diagram that Fig. 8 is hydraulic motor, internal connecting type ratchet, flywheel are connected with generator.
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 set up the pendulous device and the flywheel generating set that take suction force as power, when train passes through, pendulous device obtains suction force and swings, oscillatory forces makes flywheel generating set energy storage and generates electricity simultaneously, and the electricity sent is stored 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 for flywheel generating set provides power; It comprises suction plate 1, wave cylinder 2, cylinder 3, first pipeline 41, hydraulic motor 5, second pipe 42, fluid reservoir 7, the 3rd pipeline 43;
Obtain 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.See 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.
Wave in cylinder 2 and be provided with multiple teeth groove 21, cylinder 3 is provided with multiple teeth 31, and teeth groove and teeth form cavity 9(and see Fig. 3).Wherein, be movable owing to waving cylinder 2 relative to stationary cylinder 3, so wave cylinder 2 and the connection of cylinder 3, the movable sealing in hydraulic pressure specialty adopted to connect, release from junction with liquidproof.This be the technical staff of hydraulic pressure aspect the knowledge be familiar with, be here not repeated.
See Fig. 6, the first pipeline 41 and the 3rd pipeline 43 communicate with cavity 9 respectively by the fluid hole 93 of cylinder 3 end and inlet opening 94, form the first fluid path; Hydraulic motor 5, second pipe 42, fluid reservoir 7 are linked in sequence, and form the second fluid path; First fluid path is connected with the second fluid path, forms loop; In the parts in described formation loop, liquid is set;
When there is liquid in cavity 9, along with suction plate 1 swings (dotted line position as Fig. 2) around the axis of cylinder 3 to train, cavity 9 reduces gradually, 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, enter the first pipeline 41(because there is the existence of the second check valve 81 in the 3rd pipeline 43, liquid can 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, 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, and press-in hydraulic motor 5, will drive hydraulic motor to rotate.Then generating is rotated by hydraulic motor drive electrical generators 6.The liquid flowed out from hydraulic motor 5, through second pipe 42, flows in fluid reservoir 7 and the 3rd pipeline 43.But if bullet train passes through, duration through suction plate is very short, cause the rotation time of hydraulic motor very short, be difficult to effectively in flying wheel battery, store mechanical kinetic energy, so first a part of rotational energy of hydraulic motor is first stored in a flywheel, then, after hydraulic motor stops operating, released energy by flywheel and continue drive electrical generators generating.The flywheel generating set of the following stated that Here it is.
flywheel generating set: it is arranged on street lamp column 71 top (see 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 must have certain height, the hydraulic pressure pushing the second check valve 81 open just can be produced.In order to reduce energy ezpenditure, the hydraulic motor 5 in pendulous device, second pipe 42, fluid reservoir 7, the 3rd pipeline 43, cylinder 3 arrange in descending order; Wherein, hydraulic motor 5 is also arranged on street lamp column 71 top by gripper shoe 67.
This flywheel generating set comprises internal connecting type ratchet 69, flywheel 68 and generator 6; Hydraulic motor 5 in described pendulous device, internal connecting type ratchet 69, flywheel 68 and generator 6 are linked in sequence; The effect of internal connecting type ratchet 69 is after flywheel 68 is pushed, and the rotator inertia that flywheel 68 relies on it larger continues to rotate, and the hydraulic motor 5 after stopping no longer being followed flywheel 68 and rotated, in order to avoid consume the mechanical kinetic energy of flywheel 68.
Generator 6 relies on the mechanical kinetic energy of the storage of flywheel 68 to continue generating within a period of time.This flywheel generating set is similar to flying wheel battery, is charging energy-storing unlike flying wheel battery, and its outside is a vacuum box, and the duration of generating is longer.And described flywheel generating set is by Mechanical Driven energy storage, can not run in vacuum box, it is in running, because the reason such as invisible waste, friction, the duration of rotation is shorter.
This flywheel generating set by the control circuit 510 in flying wheel battery unit for flying wheel battery 310 provides electric power;
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 (the solid line state namely shown in Fig. 3) to, liquid in fluid reservoir 7 pushes the second check valve 81 open through the 3rd pipeline 43, is entered in cavity 9 by the inlet 94 of cylinder 3.
The effect arranging the first check valve 82 in the first pipeline 41 prevents liquid backflow in the first pipeline 41 in cavity 9.
flying wheel battery unit,it comprises a flying wheel battery 310(see Figure 10), a control circuit 510(material object does not draw); This flying wheel battery unit provides electric power for street lamp illuminating part 72; Known typical flying wheel battery 310 is see Figure 10, and it is made up of the dynamoelectric machine 313 of the flywheel 311 of flying wheel battery, bearing 312, flying wheel battery and vacuum chamber 314 4 primary clusterings.The motor of flying wheel battery and the flywheel of flying wheel battery all use magnetic bearing, make it suspend, and to reduce mechanical friction, are placed in vacuum tank, to reduce windage by the flywheel of flying wheel battery and the motor of flying wheel battery simultaneously.The input and output net efficiency of such flying wheel battery can reach about 95%.The dynamoelectric machine 313 of described flying wheel battery is dynamoelectric and power generation mutual-inverse type either-rotation motor.Converters 55 is from outside input electric energy, and drive the motor of flying wheel battery to rotate, 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 generator of the flywheel flywheel driven battery of flying wheel battery rotates, mechanical kinetic energy is converted into electric energy, then by converters 55 become various frequencies required for load, electric pressure electric energy to meet the different needs.Converters 55 normally applies the two-way inverter of MOSFETT and IGBT composition.Described control circuit 510 is see Figure 11, and it comprises single-chip microcomputer 51 and button cell power supply 52, rectification circuit 53, mu balanced circuit 54, converters 55, relay 56 and photosensitive detecting unit 57; Described rectification circuit 53 is connected with the generator 6 in flywheel generating set and mu balanced circuit 54 respectively, mu balanced circuit 54, button cell power supply 52, photosensitive detecting 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 generator 6 in flywheel generating set sends, through the rectification of rectification circuit 53, again through the voltage stabilizing of mu balanced circuit 54, by the control of single-chip microcomputer 51, the motor 313 of flying wheel battery is driven to rotate through converters 55, 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; When single-chip microcomputer 51 obtains from the light sensor photosensitive detecting unit 57 signal of turning on light, then single-chip microcomputer 51 controls conducting converters 55 and flying wheel battery 310 generates 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 converter 55, single-chip microcomputer 51 and relay 56 and throws light on.When single-chip microcomputer 51 closes lamp signal from obtaining of the light sensor photosensitive detecting unit 57, 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 replace photosensitive detecting unit by time setting unit, the automatic open close of street lamp also can be realized.Photosensitive detecting unit or this kind of control circuit of time setting unit are 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 comprises street lamp illuminating part 72 and street lamp column 71, street lamp illuminating part 72 is contained in street lamp column 71 top, and be 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, use the method for 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 to swing to train around the axis of cylinder 3, cavity 9 reduces gradually, 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 drive ratchet 69 and flywheel 68 to rotate by hydraulic motor 5, flywheel 68 store kinetic energy, and drive electrical generators 6 generate electricity simultaneously; The liquid flowed out from hydraulic motor 5 enters fluid reservoir 7 and the 3rd pipeline 43 by second pipe 42;
Transformation of electrical energy becomes mechanical kinetic energy to be stored in flying wheel battery 310 by control circuit 510 by the electricity that generator 6 sends;
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 into 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 generator 6 stops generating;
Next train, through out-of-date, generated electricity again by said apparatus, and becomes mechanical kinetic energy to be stored in flying wheel battery 310 by transformation of electrical energy; So go round and begin again, in flying wheel battery 310, accumulate mechanical kinetic energy gradually; When the light sensor device in control circuit 510 detects that ambient brightness is not enough, start flying wheel battery 310 by control circuit 510 and mechanical kinetic energy is transformed into electric energy and is powered at street lamp illuminating part 72 and throws light on; When the light sensor device in control circuit 510 detects that ambient brightness is sufficient, 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 go round and begin again, the suction force generating that said apparatus relies on train to produce, to street lamp illuminating part 72 powered lighting of railway both sides.

Claims (1)

1. utilize the suction force of train to carry out a using method for the railway street lamp generated electricity, it is characterized in that, this street lamp comprises:
Pendulous device, it comprises suction plate, waves cylinder, cylinder, the first pipeline, hydraulic motor, second pipe, fluid reservoir, the 3rd pipeline; The bottom of described suction plate with wave cylinder and be connected, wave jacket casing on described cylinder, make suction plate can around the axis oscillating of cylinder; Wave in cylinder and be provided with multiple teeth groove, cylinder is provided with multiple teeth, and teeth groove and teeth form 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 by the fluid hole of cylinder end and inlet opening, form the first fluid path; Hydraulic motor, second pipe, fluid reservoir are linked in sequence, and form the second fluid path; First fluid path is connected with the second fluid path, forms loop; In the parts in described formation loop, liquid is set; A described bottom of waving is provided with counterweight block; Be provided with the first check valve in described first pipeline, in the 3rd pipeline, be 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, comprises internal connecting type ratchet, flywheel and generator; Hydraulic motor in described pendulous device, internal connecting type ratchet, flywheel, generator are linked in sequence; This flywheel generating set by the control circuit in flying wheel battery unit for flying wheel battery provides electric power;
Flying wheel battery unit, it comprises a flying wheel battery, a control circuit; Control circuit is connected with the generator 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 comprises 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;
Use the method for above-mentioned pendulous device and flywheel generating set: when train is by suction plate, air-flow between train and suction plate is accelerated, pressure reduces, produce swabbing effect, make suction plate and wave cylinder to swing to train around the axis of cylinder, cavity reduces gradually, 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 is driven by hydraulic motor, flywheel store kinetic energy, and drive electrical generators generating simultaneously; The liquid flowed out from hydraulic motor enters fluid reservoir and the 3rd pipeline by second pipe;
Transformation of electrical energy becomes mechanical kinetic energy to be stored in flying wheel battery by control circuit by the electricity that generator sends;
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 into cavity; Flywheel utilizes the kinetic energy stored to continue drive electrical generators generating, until the kinetic energy stored exhausts, flywheel stops operating, and generator stops generating;
Next train, through out-of-date, generated electricity again by above-mentioned pendulous device and flywheel generating set, and becomes mechanical kinetic energy to be stored in flying wheel battery by transformation of electrical energy; So go round and begin again, in flying wheel battery, accumulate mechanical kinetic energy gradually; When the light sensor device in control circuit detects that ambient brightness is not enough, 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 that ambient brightness is sufficient, 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 go round and begin again, the suction force generating that above-mentioned pendulous device and flywheel generating set rely on train to produce, to the street lamp illuminating part powered lighting of railway both sides.
CN201210550982.2A 2012-12-18 2012-12-18 The suction force of train is utilized to carry out the using method of the railway street lamp generated electricity Expired - Fee Related CN103032808B (en)

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PCT/CN2014/071976 WO2014094683A2 (en) 2012-12-18 2014-02-11 Railroad roadside lamp that generates electricity using suction force of train

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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
CN103863359B (en) * 2012-12-18 2016-07-06 冯静 The suction force utilizing train carries out the flywheel energy storage type railway street lamp generated electricity
CN103591535A (en) * 2013-11-22 2014-02-19 无锡伊佩克科技有限公司 Self-powered street lamp for highway
CN104937264A (en) * 2014-01-20 2015-09-23 张有基 Energy-storing electricity generation device
CN104937334A (en) * 2014-01-22 2015-09-23 陈金清 Roadside lamp that generates electricity using flywheel and suction effect
CN113503501B (en) * 2021-07-13 2023-01-24 金陵科技学院 Novel wind energy street lamp

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TWM302632U (en) * 2006-05-12 2006-12-11 Ming-Jin Chiou Compression generator
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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
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