JP2004211609A - Electric car by wind power generation - Google Patents

Electric car by wind power generation Download PDF

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Publication number
JP2004211609A
JP2004211609A JP2002383824A JP2002383824A JP2004211609A JP 2004211609 A JP2004211609 A JP 2004211609A JP 2002383824 A JP2002383824 A JP 2002383824A JP 2002383824 A JP2002383824 A JP 2002383824A JP 2004211609 A JP2004211609 A JP 2004211609A
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Japan
Prior art keywords
windmill
fixed
worm gear
support shaft
motor
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Pending
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JP2002383824A
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Japanese (ja)
Inventor
Tomoji Oikawa
友治 追川
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Individual
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Priority to JP2002383824A priority Critical patent/JP2004211609A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric car by wind power generation that always directs a windmill to the traveling direction of the electric car by connecting a carriage to one part of a combination vehicle, installing a plurality of wind power generators on the carriage, and making the direction of the windmill of the power generator changeable by 180 degrees. <P>SOLUTION: A carriage A with approximately same length as that of a vehicle is connected with one part of the combination vehicle. This electric car comprises a base board 1 fixed on a carriage A, a cover member 2 fixed to the base board 1, a bearing tube 3 suspended and fixed in the cover member 2, and a support shaft 6 supporting a windmill 4 and a power generator 5. The support shaft 6 is rotatably inserted and fitted in the bearing tube 3, and a worm gear 7 is installed to the support shaft 6 projecting downward through the bearing tube 3. A worm 10 fixed a shaft 9 of a motor 8 is engaged with the worm gear 7, and the windmill 4 including a power generator 5 is rotated by rotation of the motor 8 for making the direction of the windmill 4 changeable by 180 degrees. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、電車の走行中に受ける風の力で風力発電装置を作動させて電車への電力供給に寄与せしめる風力発電による電車に関するものである。
【0002】
【従来の技術】
近年、環境汚染を改善する目的から、風力を使った発電装置が注目されているが、電車に風力発電装置を搭載した電車は皆無である。
【0003】
【発明が解決しようとする課題】
電車の走行中に受ける風の力で発電を行う場合は、連結車輌の一部に台車を連結し、該台車上に複数の発電装置を設置することが望ましく、この場合には、進行方向に風車が正対していることが必須条件となる。往路の場合は、何等問題視する事はないが、復路の場合(折返し運転)は、風車が風を受ける方向とは正反対の位置にあり、発電装置を作動させることが不可能となる。そこで、本発明は、複数の発電装置の風車の向きを自動的に変位させることによって往路、復路に関係なく、風車の向きを進行方向に正対させるようになる風力発電による電車の提供を目的としたものである。
【0004】
【課題を解決するための手段】
本発明は、前記の目的を達成する手段として、連結車輌の一部に、該車輌と略々同長の台車Aを連結し、該台車A上に固定されるベース盤1と、該ベース盤1に固定した蓋体2と、該蓋体2内に垂下固定した支承筒3と、風車4及び発電機5を支持する支持軸6とからなり、該支持軸6を前記支承筒3に回転可能に挿嵌すると共に、前記支承筒3を貫通して下部に突出する前記支持軸6にウォーム歯車7を設け、該卯ウォーム歯車7にモーター8の軸9に固定してあるウォーム10を係合し、前記モーター8の回転により前記発電機5を含む風車4を回動して該風車4の向きを180度変位するようにした。
【0005】
【発明の実施の形態】
本発明の具体的な構成を、図にもとづいて説明すると、本発明は、連結車輌の一部に風力発電を搭載するための専用の台車Aを連結し、この台車Aに風力発電装置を複数(約5基程度)列設するようにしたものである。
【0006】
台車Aの長さ方向にボルト締めその他適宜の手段によって固定されたベース盤1上に、蓋体2をボルト等の止着具14によって固定し、この蓋体2の内部にビス等の止着具15によって支承筒3を垂下固定してある。
【0007】
風力発電装置Cは、風車4、変速装置16及び発電機5とからなり、この風力発電装置Cの下部に支持軸6が取付けられ、該支持軸6は前記支承筒3に挿嵌されてその下部が支承筒3の下部に突出し、この支持軸3の突出部に穿設した周凹溝にスプリングワッシャー17を係合させて該スプリングワッシャー17が前記支承筒3の下端に係当することで支持軸6の抜出が阻止され、また支承筒3の上下部には、ボールベアリング18、19が内設され、このボールベアリング18、19に前記支持軸6が嵌合されており、支持軸6が円滑に回転するようになる。
【0008】
前記支持軸6の最下端には、ウォーム歯車7が固定されており、該ウォーム歯車7は前記ベース盤1上に設置したベアリング20上に敷かれ、円滑な回転が保障されていると共にベース盤1上に設置したモーター8の軸9に設けたウォーム10が前記ウォーム歯車7に係合し、又前記支承筒3の下部両側にはセンサー部材11が突設されており、且つ前記ウォーム歯車7上にストッパー部材12を設け、ウォーム歯車7が180度回転した時点でストッパー部材12がセンサー部材11に接触し、この接触によってモーター8の回転が停止し、風力発電装置Cの風車4は180度回動した時点で静止するようになり、風車4の向きが変位するようになる。更に、風車4の裏面には、該風車4を加熱し、風車4の凍結を解除し、或いは融雪効果を付与するようにして常に風車4の円滑な回転を保障するようにした発熱線13を埋着してある。尚、21は電導接片、22はスプリング23の押圧によって該電導接片21に常時接触している電導リング、24はコードを示す。
【0009】
而して、風力発電装置Cは、台車Aの長さ方向に対して複数(約5基程度)設置され、そして台車Aには、その一部に配電室Bがあり、この配電室Bに前記発電機5から送給される電力を蓄電するための複数のバッテリーDと変電装置Eが設置されるようになる。
【0010】
本発明は、モーター8の駆動により、風車4を含む発電装置Cが回動し、180度回転した時点でストッパー部材12がセンサー部材11に接触してモーター8の駆動が停止するようになるもので、電車の進行方向に対して風車4を常に正対させることができるようになる。
【0011】
【発明の効果】
本発明は前記の構成により、以下に列挙する諸効果を有する。
(1)風車4の向きを180度自動的に変位することが可能であって、電車の進行方向に風車4を常に正対させることができ、風力発電装置Cを高率的に稼動させることができる。
(2)風車4の裏側には、発熱線13を埋着してあり、この発熱線13によって風車4を加熱することにより融雪効果が得られ、寒冷地においても風車4の円滑な回転が保障され、優れた発電効果が得られる。
(3)風力発電装置Cによって得られた電力は、配電室BのバッテリーDに蓄電され、この蓄電された電力が変電装置Eによって高電圧に変換されて電車のモーターに送電されるようになり、電車に対する必要且つ充分な電気エネルギーを供給することが可能となる。
【図面の簡単な説明】
【図1】本発明に係わる風力発電装置を示す一部を断面で表わした側面図
【図2】発電装置の回転構造を示す平面図
【図3】風車部分の斜視図
【図4】風力発電装置の実施状況を示す台車の平面図
【図5】同側面図
【符号の説明】
1 ベース盤
2 蓋体
3 支承筒
4 風車
5 発電機
6 支持軸
7 ウォーム歯車
8 モーター
9 軸
10 ウォーム
11 センサー部材
12 ストッパー部材
13 発熱線
[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a wind power generation train that operates a wind power generation device with the force of wind received while the train is running to contribute to power supply to the train.
[0002]
[Prior art]
2. Description of the Related Art In recent years, power generation devices using wind power have been attracting attention for the purpose of improving environmental pollution, but there are no trains equipped with wind power generation devices.
[0003]
[Problems to be solved by the invention]
In the case of generating power by the force of the wind received during traveling of the train, it is desirable to connect a bogie to a part of the connected vehicle and install a plurality of power generating devices on the bogie, in this case, in the traveling direction. It is an essential condition that the windmill is facing directly. In the case of the outbound route, there is no problem, but in the case of the return route (turnback operation), the windmill is located at a position directly opposite to the direction in which the wind is received, and it becomes impossible to operate the power generator. Therefore, an object of the present invention is to provide a train by wind power generation in which the direction of a windmill is directly opposed to a traveling direction regardless of an outgoing route and a return route by automatically displacing the direction of a windmill of a plurality of power generation devices. It is what it was.
[0004]
[Means for Solving the Problems]
According to the present invention, as a means for achieving the above-mentioned object, as a means for connecting a bogie A having substantially the same length as a vehicle to a part of a connected vehicle, a base board 1 fixed on the bogie A, 1, a support tube 3 fixedly suspended in the cover 2, and a support shaft 6 for supporting the windmill 4 and the generator 5. The support shaft 6 is rotated by the support tube 3. A worm gear 7 is provided on the support shaft 6, which is inserted and fitted as possible and projects downward through the support cylinder 3, and a worm 10 fixed to the shaft 9 of the motor 8 is engaged with the worm gear 7. At the same time, the windmill 4 including the generator 5 was rotated by the rotation of the motor 8 to displace the direction of the windmill 4 by 180 degrees.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
The specific configuration of the present invention will be described with reference to the drawings. The present invention connects a bogie A dedicated for mounting wind power generation to a part of a connected vehicle, and a plurality of wind power generators are mounted on the bogie A. (About 5 units).
[0006]
The cover 2 is fixed to the base plate 1 fixed by bolts or other appropriate means in the longitudinal direction of the carriage A with a fastener 14 such as a bolt. The support cylinder 3 is fixed down by a tool 15.
[0007]
The wind power generator C is composed of a wind turbine 4, a transmission 16 and a generator 5. A support shaft 6 is attached to a lower portion of the wind power generator C, and the support shaft 6 is inserted into the support cylinder 3 to be fitted therewith. The lower part protrudes to the lower part of the support cylinder 3, and the spring washer 17 is engaged with the circumferential groove formed in the protrusion of the support shaft 3 so that the spring washer 17 engages the lower end of the support cylinder 3. The support shaft 6 is prevented from being pulled out, and ball bearings 18 and 19 are provided in the upper and lower portions of the support cylinder 3. The support shaft 6 is fitted to the ball bearings 18 and 19. 6 rotates smoothly.
[0008]
A worm gear 7 is fixed to the lowermost end of the support shaft 6, and the worm gear 7 is laid on a bearing 20 installed on the base board 1, so that smooth rotation is ensured and the base board A worm 10 provided on a shaft 9 of a motor 8 mounted on the worm gear 1 engages with the worm gear 7, and sensor members 11 are protrudingly provided on both lower sides of the support cylinder 3. The stopper member 12 is provided thereon, and when the worm gear 7 rotates by 180 degrees, the stopper member 12 comes into contact with the sensor member 11, and the rotation of the motor 8 is stopped by this contact, and the windmill 4 of the wind power generator C is rotated by 180 degrees. At the time of rotation, it comes to rest and the direction of the windmill 4 is displaced. Further, on the back surface of the windmill 4, there is provided a heating wire 13 for heating the windmill 4, releasing the freezing of the windmill 4, or providing a snow melting effect so as to always ensure smooth rotation of the windmill 4. It is embedded. Reference numeral 21 denotes a conductive contact, reference numeral 22 denotes a conductive ring which is constantly in contact with the conductive contact 21 by pressing a spring 23, and reference numeral 24 denotes a cord.
[0009]
Thus, a plurality of wind power generators C (about 5 units) are installed in the length direction of the trolley A, and the trolley A has a power distribution room B in a part thereof. A plurality of batteries D for storing electric power transmitted from the generator 5 and a substation E are installed.
[0010]
According to the present invention, the power generator C including the windmill 4 is rotated by the driving of the motor 8, and the stopper member 12 comes into contact with the sensor member 11 at the time of rotating by 180 degrees, so that the driving of the motor 8 is stopped. Thus, the windmill 4 can always be directly opposed to the traveling direction of the train.
[0011]
【The invention's effect】
The present invention has the following effects by the above configuration.
(1) The direction of the windmill 4 can be automatically displaced by 180 degrees, the windmill 4 can always be directly opposed to the traveling direction of the train, and the wind power generator C can be operated at high efficiency. Can be.
(2) On the back side of the windmill 4, a heating wire 13 is embedded, and by heating the windmill 4 by the heating wire 13, a snow melting effect is obtained, and smooth rotation of the windmill 4 is ensured even in a cold region. As a result, an excellent power generation effect can be obtained.
(3) The power obtained by the wind power generator C is stored in the battery D in the distribution room B, and the stored power is converted into a high voltage by the substation E and transmitted to the motor of the train. Thus, it is possible to supply necessary and sufficient electric energy to the train.
[Brief description of the drawings]
FIG. 1 is a side view showing a cross section of a part of a wind power generator according to the present invention. FIG. 2 is a plan view showing a rotating structure of the power generator. FIG. 3 is a perspective view of a wind turbine part. FIG. FIG. 5 is a plan view of a bogie showing the state of implementation of the apparatus.
REFERENCE SIGNS LIST 1 base board 2 lid 3 support cylinder 4 windmill 5 generator 6 support shaft 7 worm gear 8 motor 9 shaft 10 worm 11 sensor member 12 stopper member 13 heating wire

Claims (4)

連結車輌の一部に、該車輌と略々同長の台車Aを連結し、該台車A上に固定されるベース盤1と、該ベース盤1に固定した蓋体2と、該蓋体2内に垂下固定した支承筒3と、風車4及び発電機5を支持する支持軸6とからなり、該支持軸6を前記支承筒3に回転可能に挿嵌すると共に、前記支承筒3を貫通して下部に突出する前記支持軸6にウォーム歯車7を設け、該ウォーム歯車7にモーター8の軸9に固定してあるウォーム10を係合し、前記モーター8の回転により前記発電機5を含む風車4を回動して該風車4の向きを180度変位するようにした風力発電による電車。A truck A having substantially the same length as the vehicle is connected to a part of the connected vehicle, and a base plate 1 fixed on the truck A, a lid 2 fixed to the base plate 1, and a lid 2 And a support shaft 6 supporting the windmill 4 and the generator 5. The support shaft 6 is rotatably inserted into the support tube 3 and penetrates through the support tube 3. A worm gear 7 is provided on the support shaft 6 projecting downward, and a worm 10 fixed to a shaft 9 of a motor 8 is engaged with the worm gear 7. The rotation of the motor 8 causes the generator 5 to rotate. A wind-powered train in which the windmill 4 is rotated to displace the direction of the windmill 4 by 180 degrees. 前記支承筒3の下部両側に、センサー部材11を突設すると共に、前記ウォーム歯車7上にストッパー部材12を突設し、前記ウォーム歯車7の回転により該ストッパー部材12がセンサー部材11に接触することによりモーター8の作動が停止するようになる請求項1記載の風力発電による電車。A sensor member 11 protrudes from both lower sides of the support cylinder 3 and a stopper member 12 protrudes from the worm gear 7. The rotation of the worm gear 7 causes the stopper member 12 to contact the sensor member 11. The train according to claim 1, wherein the operation of the motor 8 is stopped. 前記風車4の裏側に該発熱線13を埋着し、該発熱線13により前記風車4を加熱するようになる請求項1記載の風力発電による電車。The train according to claim 1, wherein the heating wire (13) is embedded on the back side of the windmill (4), and the heating wire (13) heats the windmill (4). 台車Aの長手方向に対して適度の間隔をおいて複数の風力発電装置Cを設置すると共に、台車Aの一部に配電室Bを設置し、該配電室Bに前記発電機5から送給される電力を蓄電するためのバッテリーDと変電装置Eを設置してなる請求項1、2、3記載の風力発電による電車。A plurality of wind power generators C are installed at appropriate intervals in the longitudinal direction of the trolley A, and a power distribution room B is installed in a part of the trolley A. The train according to claim 1, further comprising a battery (D) for storing the generated electric power and a substation (E).
JP2002383824A 2002-12-27 2002-12-27 Electric car by wind power generation Pending JP2004211609A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077227A1 (en) * 2006-12-22 2008-07-03 Bachhal Sukhbir S Power plant device
WO2009137420A2 (en) * 2008-05-06 2009-11-12 Ibn-E-Mariam Foundation Renewable energy generation eco system
JP2012092755A (en) * 2010-10-27 2012-05-17 Sumitomo Heavy Ind Ltd Reduction gear device used in wind turbine generator system and yaw drive device of wind turbine generator system
JP2015531038A (en) * 2012-08-06 2015-10-29 ヴォッベン プロパティーズ ゲーエムベーハーWobben Properties Gmbh Resistance blade heating device for carbon fiber reinforced plastic
WO2015168970A1 (en) * 2014-05-06 2015-11-12 深圳邦忠风力发电科技股份有限公司 Wind turbine compatible with high/low wind speeds
CN107905953A (en) * 2018-01-18 2018-04-13 安徽锦希自动化科技有限公司 A kind of wind power generating set that can automatically adjust direction

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077227A1 (en) * 2006-12-22 2008-07-03 Bachhal Sukhbir S Power plant device
WO2009137420A2 (en) * 2008-05-06 2009-11-12 Ibn-E-Mariam Foundation Renewable energy generation eco system
WO2009137420A3 (en) * 2008-05-06 2010-03-25 Ibn-E-Mariam Foundation Renewable energy generation eco system
JP2012092755A (en) * 2010-10-27 2012-05-17 Sumitomo Heavy Ind Ltd Reduction gear device used in wind turbine generator system and yaw drive device of wind turbine generator system
JP2015531038A (en) * 2012-08-06 2015-10-29 ヴォッベン プロパティーズ ゲーエムベーハーWobben Properties Gmbh Resistance blade heating device for carbon fiber reinforced plastic
WO2015168970A1 (en) * 2014-05-06 2015-11-12 深圳邦忠风力发电科技股份有限公司 Wind turbine compatible with high/low wind speeds
US20160215756A1 (en) * 2014-05-06 2016-07-28 Shenzhen Bangzhong Wind Power Generation Technology Co., Ltd. Wind turbine generator compatible with high and low wind speeds
CN107905953A (en) * 2018-01-18 2018-04-13 安徽锦希自动化科技有限公司 A kind of wind power generating set that can automatically adjust direction

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