JP5927317B1 - Wind power generator - Google Patents

Wind power generator Download PDF

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JP5927317B1
JP5927317B1 JP2015073485A JP2015073485A JP5927317B1 JP 5927317 B1 JP5927317 B1 JP 5927317B1 JP 2015073485 A JP2015073485 A JP 2015073485A JP 2015073485 A JP2015073485 A JP 2015073485A JP 5927317 B1 JP5927317 B1 JP 5927317B1
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wind power
power generator
fixed
screw rod
support member
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JP2016194255A (en
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俊吾 船戸
俊吾 船戸
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Takigen Manufacturing Co Ltd
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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
    • 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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Abstract

【課題】手動にて容易に風車を昇降させることができる風力発電装置を提供する。【解決手段】風力発電装置１は、平行２本の支柱２と、これに昇降機構３を介して上方の設置位置と下方の点検位置との間を昇降自在に支持される風力発電機４と、蓄電池５と、蓄電池５を負荷側に接続する接触器７とを具備する。風力発電機４は、発電機本体８と、これを支持する支持部材９とを具備する。昇降機構３は、ハンドル１１によって回転されるように支柱２に支持されるねじ棒１０と、支持部材９上にあってねじ棒１０に螺合するボールナット１２と、支柱２に沿って上下方向に延びるレール１３と、支持部材９上にあってレール１３に噛み合うスライダ１４とを具備する。ハンドル１１は、支柱２の下部に設けられ、歯車機構１７を介してねじ棒１０を回転させる。【選択図】図１A wind turbine generator capable of easily moving a windmill up and down manually is provided. A wind power generator (1) includes two parallel struts (2), and a wind power generator (4) supported by an up / down mechanism (3) so as to be movable up and down between an upper installation position and a lower inspection position. The storage battery 5 and the contactor 7 that connects the storage battery 5 to the load side are provided. The wind power generator 4 includes a generator body 8 and a support member 9 that supports the generator body 8. The elevating mechanism 3 includes a screw rod 10 that is supported by the column 2 so as to be rotated by the handle 11, a ball nut 12 that is on the support member 9 and screwed into the screw rod 10, and a vertical direction along the column 2. And a slider 14 which is on the support member 9 and meshes with the rail 13. The handle 11 is provided at the lower part of the support 2 and rotates the screw rod 10 via the gear mechanism 17. [Selection] Figure 1

Description

本発明は、街路灯などに電力を供給する風力発電装置に関し、特に、常時は支柱上の高所に配置される風力発電機の保守点検作業を地上において容易に行うことができる風力発電装置に係るものである。   The present invention relates to a wind turbine generator that supplies electric power to a street light or the like, and more particularly, to a wind turbine generator that can easily perform maintenance and inspection work on a wind turbine that is normally arranged at a high place on a column. It is concerned.

従来、保守・点検の際、風車を支柱の長さ方向に沿って低い位置まで下げ、作業を行ないやすくした風力発電装置として、特許文献１に記載されたものが知られている。この風力発電装置は、風車を取り付ける支柱の外面に支柱の上端から下方に適当長さ範囲に亘ってラックを取り付け、風車を支持して支柱に沿って昇降する昇降体にラックと噛合するピニオンを設けるとともに、ピニオンを駆動するモータを設けたものである。   Conventionally, a wind turbine generator described in Patent Document 1 is known as a wind power generator that lowers a windmill to a low position along the length of a column during maintenance and inspection to facilitate work. In this wind turbine generator, a rack is attached to the outer surface of a support column to which a wind turbine is attached over a suitable length range from the upper end of the support column, and a pinion that meshes with the rack is supported on a lifting body that supports the wind turbine and moves up and down along the support column. A motor for driving the pinion is also provided.

特開２０１１−９９３２６号公報JP 2011-99326 A

上記従来の風力発電装置は、電動モータによりピニオンを駆動して風車を昇降させるものであるが、本発明は、電力を用いることなく手動にて容易に風車を昇降させることができる風力発電装置を提供することを目的としている。   The conventional wind power generator described above is one that drives a pinion by an electric motor to raise and lower the windmill, but the present invention provides a wind power generator that can easily raise and lower the windmill manually without using electric power. It is intended to provide.

以下、添付図面の符号を参照して説明するが、本発明はこれに限定されるものではない。
上記課題を解決するための、本発明の風力発電装置１は、平行２本の支柱２と、これらの支柱２に昇降機構３を介して上方の設置位置と下方の点検位置との間を昇降自在に支持される風力発電機４と、この風力発電機４と一体に昇降し、発電された電力を充電する蓄電池５と、風力発電機４が設置位置にあるとき蓄電池５を負荷側に接続する接触器７と、を具備する。風力発電機４は、発電機本体８と、これを支持する支持部材９とを具備する。昇降機構３は、ねじ棒１０と、ねじ棒１０を回転させるハンドル１１と、ねじ棒１０に螺合するボールナット１２と、昇降をガイドするレール１３と、レール１３に噛み合って昇降自在のスライダ１４と、を具備する。ねじ棒は、支柱２と平行に上下方向に延びるように当該支柱２に固定される。ハンドル１１は、支柱２の下部に設けられ、歯車機構１７を介してねじ棒１０を回転させる。ボールナット１２は、支持部材９に固着され、ねじ棒１０に螺合する。レール１３は、各支柱２に上下方向に延びるように固定される。スライダ１４は、支持部材２に固着され、各レール１３に噛み合って昇降自在である。 Hereinafter, the present invention will be described with reference to the accompanying drawings, but the present invention is not limited thereto.
In order to solve the above problems, the wind turbine generator 1 of the present invention moves up and down between two parallel struts 2 and an upper installation position and a lower inspection position via the lift mechanism 3 on these struts 2. A wind power generator 4 that is freely supported, a storage battery 5 that moves up and down integrally with the wind power generator 4 and charges the generated power, and connects the storage battery 5 to the load side when the wind power generator 4 is in the installation position. And a contactor 7 to be provided. The wind power generator 4 includes a generator body 8 and a support member 9 that supports the generator body 8. The elevating mechanism 3 includes a screw rod 10, a handle 11 that rotates the screw rod 10, a ball nut 12 that engages with the screw rod 10, a rail 13 that guides the elevating operation, and a slider 14 that meshes with the rail 13 and that can freely move up and down. And. The screw rod is fixed to the column 2 so as to extend in the vertical direction in parallel with the column 2. The handle 11 is provided at the lower part of the support 2 and rotates the screw rod 10 via the gear mechanism 17. The ball nut 12 is fixed to the support member 9 and screwed into the screw rod 10. The rail 13 is fixed to each column 2 so as to extend in the vertical direction. The slider 14 is fixed to the support member 2, engages with each rail 13, and can be raised and lowered.

本発明の風力発電装置１は、電力を用いることなく、手動にて、容易に風力発電機４を支柱２に沿って昇降させることができ、保守点検作業を地上において安全に行うことができる。   The wind power generator 1 of the present invention can easily lift and lower the wind power generator 4 along the support column 2 manually without using electric power, and can perform maintenance and inspection work safely on the ground.

本発明に係る風力発電装置の正面図である。It is a front view of the wind power generator concerning the present invention. 図１の風力発電装置の側面図である。It is a side view of the wind power generator of FIG. 図１の風力発電装置の平面図である。It is a top view of the wind power generator of FIG. 図１のＩＶ部分の正面図である。It is a front view of the IV part of FIG. 図１のＶ部分の側面図である。It is a side view of the V section of FIG. 図２のＶＩ部分の側面図である。It is a side view of VI part of FIG. 図２のＶＩＩ部分の側面図である。It is a side view of the VII part of FIG. 図１の風力発電装置の拡大した平面図である。It is the top view to which the wind power generator of FIG. 1 was expanded.

図面を参照して本発明の実施の形態を説明する。
風力発電装置１は、平行２本の支柱２と、これらの支柱２に昇降機構３を介して上方の設置位置と下方の点検位置との間を昇降自在に支持される風力発電機４と、この風力発電機４と一体に昇降し、発電された電力を充電する蓄電池５と、この蓄電池５と電灯６のような負荷装置とのとの間に介設される接触器７と、を具備する。 Embodiments of the present invention will be described with reference to the drawings.
The wind power generator 1 includes two parallel struts 2, and a wind power generator 4 supported by these struts 2 via an elevating mechanism 3 so as to be movable up and down between an upper installation position and a lower inspection position. A storage battery 5 that moves up and down integrally with the wind power generator 4 and charges the generated power, and a contactor 7 interposed between the storage battery 5 and a load device such as a lamp 6 are provided. To do.

風力発電機４は、発電機本体８と、これを支持する支持部材９とを具備する。昇降機構３は、ねじ棒１０と、ねじ棒１０を回転させるハンドル１１と、ねじ棒１０に螺合するボールナット１２と、昇降をガイドするレール１３と、レール１３に噛み合って昇降自在のスライダ１４と、を具備する。   The wind power generator 4 includes a generator body 8 and a support member 9 that supports the generator body 8. The elevating mechanism 3 includes a screw rod 10, a handle 11 that rotates the screw rod 10, a ball nut 12 that engages with the screw rod 10, a rail 13 that guides the elevating operation, and a slider 14 that meshes with the rail 13 and that can freely move up and down. And.

２本のレール１２は、２本の支柱２の相対向する内側面にそれぞれ上下方向に延びるように固着される。ねじ棒１０は、支柱２と平行に上下方向に延びるように支柱２間に固定される。風力発電装置１の支持部材９は、２本のレール１３間に位置してボールナット１２を保持するベース板１５と、２本のレール１３間から側方へ延出するようにベース板１５に基端部が支持される平行一対の腕板１６と、を具備する。ボールナット１１は、ねじ棒１０に螺合する。   The two rails 12 are fixed to the inner surfaces facing each other of the two columns 2 so as to extend in the vertical direction. The screw rod 10 is fixed between the columns 2 so as to extend in the vertical direction in parallel with the columns 2. The support member 9 of the wind turbine generator 1 is located between the two rails 13 and the base plate 15 that holds the ball nut 12, and the base plate 15 extends sideways from between the two rails 13. A pair of parallel arm plates 16 on which the base end portions are supported. The ball nut 11 is screwed onto the screw rod 10.

スライダ１４は、各腕板１６の外側面に上下に離れて２つずつ固定され、それぞれ外側に位置するレール１３に噛み合って昇降自在である。ハンドル１１は、支柱２の下部に設けられ、歯車機構１７を介してねじ棒１０を回転させる。   Two sliders 14 are fixed on the outer surface of each arm plate 16 apart from each other in the vertical direction, and engage with the rails 13 located on the outer sides so that they can be raised and lowered. The handle 11 is provided at the lower part of the support 2 and rotates the screw rod 10 via the gear mechanism 17.

接触器７は、風力発電機４が上方の設置位置にあるとき、蓄電池５の出力端子を負荷側に接続する。   The contactor 7 connects the output terminal of the storage battery 5 to the load side when the wind power generator 4 is in the upper installation position.

風力発電機４の保守点検時には、ハンドル１１によりねじ棒１０を回し、ねじ棒１０に螺合するボールナット１２により支持部材９もろとも風力発電機４を下方の点検位置へ降ろす。保守点検作業は、しばしば交通の妨げとなる高所作業車によらずに、地上において安全、迅速に行うことができる。点検終了後は、再びハンドル１１を回して風力発電機４を上方の設置位置へ戻す。   At the time of maintenance and inspection of the wind power generator 4, the screw rod 10 is rotated by the handle 11, and the wind power generator 4 is lowered to the lower inspection position by the ball nut 12 screwed onto the screw rod 10. Maintenance inspection work can be performed safely and promptly on the ground without relying on an aerial work vehicle that often impedes traffic. After completion of the inspection, the handle 11 is turned again to return the wind power generator 4 to the upper installation position.

１ 風力発電装置
２ 支柱
３ 昇降機構
４ 風力発電機
５ 蓄電池
６ 電灯
７ 接触器
８ 発電機本体
９ 支持部材
１０ ねじ棒
１１ ハンドル
１２ ボールナット
１３ レール
１４ スライダ
１５ ベース板
１６ 腕板
１７ 歯車機構 DESCRIPTION OF SYMBOLS 1 Wind power generator 2 Support | pillar 3 Lifting mechanism 4 Wind generator 5 Storage battery 6 Electric light 7 Contactor 8 Generator main body 9 Support member 10 Screw rod 11 Handle 12 Ball nut 13 Rail 14 Slider 15 Base plate 16 Arm plate 17 Gear mechanism

Claims (3)

平行２本の支柱と、これらの支柱に昇降機構を介して上方の設置位置と下方の点検位置との間を昇降自在に支持される風力発電機と、この風力発電機と一体に昇降し発電された電力を充電する蓄電池と、この蓄電池と支柱上に固定される負荷装置との間に介設され風力発電機が設置位置にあるとき蓄電池と負荷装置とを電気的に接続する接触器と、を具備し、
前記風力発電機は、発電機本体と、これを支持する支持部材とを具備し、
前記昇降機構は、前記支柱と平行に上下方向に延びるように当該支柱に固定されるねじ棒と、前記支柱の下部に設けられ歯車機構を介して前記ねじ棒を回転させるハンドルと、前記支持部材に固着され前記ねじ棒に螺合するボールナットと、前記各支柱に上下方向に延びるように固定されるレールと、前記支持部材に固着され前記各レールに噛み合って昇降自在のスライダと、を具備することを特徴とする風力発電装置。 Two parallel struts, a wind power generator supported by these struts via an elevating mechanism between an upper installation position and a lower inspection position, and a wind power generator that moves up and down integrally with the wind power generator And a contactor that is interposed between the storage battery and a load device fixed on the support and electrically connects the storage battery and the load device when the wind power generator is in the installation position. , And
The wind power generator includes a generator body and a support member that supports the generator body,
The elevating mechanism includes a screw rod fixed to the column so as to extend in the vertical direction in parallel with the column, a handle provided at a lower portion of the column and rotating the screw rod via a gear mechanism, and the support member A ball nut fixed to the screw rod, and a rail fixed to the support columns so as to extend in the vertical direction, and a slider fixed to the support member and meshing with the rails to be movable up and down. A wind power generator characterized by: 前記２本のレールは、前記２本の支柱の相対向する内側面にそれぞれ固着され、
前記支持部材は、前記２本のレール間に位置して前記ボールナットを保持するベース板と、前記２本のレール間から側方へ延出するように前記ベース板に基端部が支持される平行一対の腕板と、を具備し、
前記スライダは、前記各腕板の外側面に上下に離れて２つずつ固定され、それぞれ外側に位置する前記レールに噛み合うことを特徴とする請求項１に記載の風力発電装置。 The two rails are respectively fixed to inner surfaces facing each other of the two columns,
The support member has a base plate that is positioned between the two rails and holds the ball nut, and a base end portion that is supported by the base plate so as to extend laterally from between the two rails. A pair of parallel arm plates,
2. The wind turbine generator according to claim 1, wherein the slider is fixed to the outer surface of each of the arm plates so as to be separated from each other by two, and meshes with the rails positioned on the outer side. 前記支柱上には、前記蓄電池に接続される負荷装置としての照明灯が固着されることを特徴とする請求項１又は２に記載の風力発電装置。   The wind power generator according to claim 1 or 2, wherein an illuminating lamp as a load device connected to the storage battery is fixed on the support column.
JP2015073485A 2015-03-31 2015-03-31 Wind power generator Expired - Fee Related JP5927317B1 (en)

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KR101837728B1 (en) * 2017-07-21 2018-03-13 손기태 Open and shut type blade for vertical-axis aerogenerator
CN108869182B (en) * 2018-04-24 2019-07-16 梁睿喆 Wind powered street lamp
CN110005573A (en) * 2019-04-28 2019-07-12 易事特智能化***集成有限公司 A kind of height-adjustable wind electricity generating system
CN113586344B (en) * 2021-09-30 2021-12-10 江苏熔泰重工有限公司 Wind power generation equipment for ship

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616974A (en) * 1985-07-19 1986-10-14 Walter Andruszkiw Wind driven power generating apparatus
JPS61200471U (en) * 1985-06-06 1986-12-15
JPS623176A (en) * 1985-06-29 1987-01-09 Yamaha Motor Co Ltd Slidable wind-power generator turning up and down apparatus
JP2001032760A (en) * 1999-07-23 2001-02-06 Hitachi Zosen Corp Wind power generating device
JP2011099326A (en) * 2009-11-04 2011-05-19 Yuji Sano Wind power generator
JP2011169239A (en) * 2010-02-18 2011-09-01 Mitsubishi Heavy Ind Ltd Wind power generating apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200471U (en) * 1985-06-06 1986-12-15
JPS623176A (en) * 1985-06-29 1987-01-09 Yamaha Motor Co Ltd Slidable wind-power generator turning up and down apparatus
US4616974A (en) * 1985-07-19 1986-10-14 Walter Andruszkiw Wind driven power generating apparatus
JP2001032760A (en) * 1999-07-23 2001-02-06 Hitachi Zosen Corp Wind power generating device
JP2011099326A (en) * 2009-11-04 2011-05-19 Yuji Sano Wind power generator
JP2011169239A (en) * 2010-02-18 2011-09-01 Mitsubishi Heavy Ind Ltd Wind power generating apparatus

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