JP2005233015A - Component system small vertical shaft type wind power generation device using steel pipe - Google Patents

Component system small vertical shaft type wind power generation device using steel pipe Download PDF

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Publication number
JP2005233015A
JP2005233015A JP2004040838A JP2004040838A JP2005233015A JP 2005233015 A JP2005233015 A JP 2005233015A JP 2004040838 A JP2004040838 A JP 2004040838A JP 2004040838 A JP2004040838 A JP 2004040838A JP 2005233015 A JP2005233015 A JP 2005233015A
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power generation
wind power
component
small vertical
generation device
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Takeshi Ishikawa
剛 石川
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SETOUCHI GUARD SYSTEM KK
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SETOUCHI GUARD SYSTEM KK
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Priority to JP2004040838A priority Critical patent/JP2005233015A/en
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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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a small vertical shaft type wind power generation device easy in assembling and maintenance, capable of efficiently generating electric power even in a light wind area, and capable of easily coping with use and a condition of wind power of the area. <P>SOLUTION: This small vertical shaft type wind power generation device can cope with power generation capacity and an installation environment by stacking a device in the vertical direction, by facilitating assembling and maintenance by turning a column, a support of the device and the power generation device into a component, by using a steel pipe such as a relatively easily available single pipe for a scaffold. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、小型垂直軸型風力発電装置において組み立てやメンテナンスが容易で、軽風地域においても効率よく発電が可能であり、しかも用途や地域の風力のコンディションに容易に対応出来る発電装置に関するものである。   The present invention relates to a power generator that is easy to assemble and maintain in a small vertical axis wind power generator, can generate power efficiently even in light wind regions, and can easily cope with the wind condition of the application and the region. .

小型垂直軸型風力発電装置は地球温暖化対策の一環として、経済的かつ効率のよいシステムの実現が望まれている。   Small vertical axis wind power generators are required to realize an economical and efficient system as a part of global warming countermeasures.

近年そのニーズに対し新しいタイプの発電装置が開発実用化され、普及しつつある。   In recent years, new types of power generators have been developed and put into widespread use in response to such needs.

しかしながら、従来の小型垂直軸型風力発電装置は、支柱やブラケットなどに取り付けるタイプが多く、鋼管や電柱を使用するなど設置場所に応じてその支持方法を設計検討しなければならない欠点があった。
そして発電装置を複数設置するには支柱やブラケットも複数設置する必要があるため設置場所に制約があり、費用も増大するなどの欠点もあった。 However, the conventional small vertical axis wind power generators are often attached to a column or a bracket, and there is a drawback that the design of the support method must be studied according to the installation location, such as using a steel pipe or a utility pole.
In order to install a plurality of power generation devices, it is necessary to install a plurality of support posts and brackets, so that there are restrictions on the installation location, and there are disadvantages such as an increase in cost.

また風車コンポーネントの支持が片持ち式であり、軸受け部に余計な曲げモーメントが掛かりその損耗が激しく、ベアリングの交換などのメンテナンスを頻繁にしなければならない欠点があった。   In addition, the wind turbine component is supported in a cantilevered manner, and an excessive bending moment is applied to the bearing portion, resulting in severe wear and tear, and maintenance such as replacement of bearings must be frequently performed.

本発明は、比較的入手しやすい足場用単管などの亜鉛メッキ鋼製パイプを使用し支持体をコンポーネント化し、さらに発電装置自体もコンポーネント化を計り、組み立てやメンテナンスが容易で、経済的かつ効率のよい小型垂直軸型風力発電装置を実現するものである。   The present invention uses a galvanized steel pipe, such as a single pipe for scaffolding, which is relatively easy to obtain, and makes the support a component, and the power generator itself is also made a component, making assembly and maintenance easy, economical and efficient. A small vertical axis wind power generator with good quality is realized.

特許公開平１１−２０１０２０号公報Japanese Patent Publication No. 11-201020 特許公開平１１−２０１０１９ 号公報Japanese Patent Publication No. 11-201019 特許公開２００２−２２１１４３号公報Japanese Patent Publication No. 2002-221143 特許公開２００２−９８０３７号公報Japanese Patent Publication No. 2002-98037 特許公開２００３−２３９８４４号公報Japanese Patent Publication No. 2003-239844 特許公開２００４−１９５３７号公報Japanese Patent Publication No. 2004-19537 登録実用新案第３０５７４１４号公報Registered Utility Model No. 3057414

解決しようとする問題点は、風力発電装置を設置組み立てる際に、別途支柱やブラケットなどを用意しなければならない点である。   The problem to be solved is that, when installing and assembling the wind power generator, it is necessary to prepare a column and a bracket separately.

また風力発電装置を設置組み立てる際やメンテナンスの際に、クレーンの用意や別途仮設足場などを設置しなければならない点である。   In addition, when installing and assembling the wind power generation device and during maintenance, it is necessary to prepare a crane or install a temporary scaffolding.

そして軸受けベアリング部分の損耗を最小限に抑え、メンテナンスの負担を軽減させる点である。   And it is the point which minimizes the wear of a bearing part and reduces the burden of maintenance.

本発明は、比較的入手しやすい足場用単管などの鋼製パイプを使用し、支柱及び装置の支持体そして発電装置をコンポーネント化し組み立てやメンテナンスを容易にし、しかも垂直方向へ装置を積み重ねることにより発電能力や設置環境に対応出来ることを最も主要な特徴とする。   The present invention uses steel pipes such as single tubes for scaffolds, which are relatively easily available, and makes the assembly and maintenance easy by componentizing the support of the column and the device and the power generation device, and stacking the devices in the vertical direction. The most important feature is that it can correspond to the power generation capacity and installation environment.

本発明の小型垂直軸型風力発電装置は支柱及び装置の支持体そして発電装置をコンポーネント化することにより少ない労力と費用で設置することが可能となり、効率的に自然エネルギーを利用出来る利点がある。   The small vertical axis wind power generator of the present invention can be installed with less labor and cost by componentizing the support, the support of the device, and the power generator, and has an advantage that natural energy can be used efficiently.

三角形トラス型の軸受け支持コンポーネント１aは支柱と一体化され強靭な支持力を提供し、軸受けベアリングなどへの余計な負担を軽減することが出来る利点もある。
三角形トラス型の支柱支持コンポーネント１dは支柱の高さや風力そして設置される発電装置の数により容易に増減することが可能なためコストダウンを計れる利点もある。 The triangular truss type bearing support component 1a is integrated with the support column to provide a strong support force, and has an advantage that an extra burden on the bearings and the like can be reduced.
Since the triangular truss-type column support component 1d can be easily increased or decreased depending on the height of the column, wind power, and the number of power generation devices installed, there is also an advantage that the cost can be reduced.

また、三角形トラス型の軸受け支持コンポーネント１aおよび支柱支持コンポーネント１dは組み立てやメンテナンス時において作業用の足場として利用出来るため、クレーン設備や仮設作業足場などが不要となる利点もある。   Further, since the triangular truss-type bearing support component 1a and the column support component 1d can be used as a scaffold for work during assembly and maintenance, there is an advantage that a crane facility and a temporary work scaffold are not required.

さらに発電機コンポーネントの上下に分散して風車コンポーネントを直接接続することにより、最小限のロスで風車コンポーネントの回転エネルギーを発電機コンポーネントへ伝達することが可能となり、発電効率の改善が実現した。
しかも風車コンポーネントを発電機コンポーネントの上下に分散して小型化することにより飛来物などによる翼の破損被害やメンテナンス時の翼の交換費用を軽減出来る利点もある。 Furthermore, by directly connecting the wind turbine components dispersed above and below the generator components, it is possible to transmit the rotational energy of the wind turbine components to the generator components with minimal loss, thus improving the power generation efficiency.
In addition, by dispersing the wind turbine component above and below the generator component and reducing the size, there is an advantage that damage to the blade due to flying objects and the replacement cost of the blade during maintenance can be reduced.

本発明は、比較的入手しやすい足場用単管などの亜鉛メッキ鋼製パイプを使用し、支柱及び装置の支持体そして発電装置をコンポーネント化することにより家庭の補助電力や電力の供給されていない地域の防災用電力などの用途に小型垂直軸型風力発電装置を設置する場合に、設置場所や風力環境あるいは発電能力に対応しやすく経済的で効率のよい風力発電装置を実現した。   The present invention uses a galvanized steel pipe, such as a single pipe for scaffolding, which is relatively easily available, and does not supply household auxiliary power or power by componentizing the support and device support and power generator. When installing a small vertical axis wind power generator for use in local disaster prevention power, etc., we realized an economical and efficient wind power generator that is easy to adapt to the installation location, wind environment, and power generation capacity.

図１は、本発明装置の１実施例の投影図である、風力発電アッセンブリー１段から３段までを配置した例である、コンクリート製基礎コンポーネント４に埋め込まれた支柱２に支柱支持コンポーネント１dが２段緊結され、その上に風力発電アッセンブリー１がそれぞれ１基２基３基と積み重ね配置されている。   FIG. 1 is a projection view of an embodiment of the apparatus of the present invention, and is an example in which 1 to 3 stages of a wind power generation assembly are arranged, and a column support component 1d is mounted on a column 2 embedded in a concrete foundation component 4. The wind power generation assembly 1 is stacked with one group, two groups, and three groups, respectively.

図２は、１実施例の投影図である、コンクリート製基礎コンポーネント４に埋め込まれた支柱２に支柱支持コンポーネント１dを取り付けそれを作業足場としてさらに上段へ移動し必要な数の支柱支持コンポーネント１dを取り付ける、最上段の支柱支持コンポーネント１dを作業足場として風力発電アッセンブリー１を配置取り付ける。   FIG. 2 is a projection view of one embodiment. A column support component 1d is attached to a column 2 embedded in a concrete base component 4, and the column is further moved to the upper stage as a working scaffold, and a necessary number of column support components 1d are installed. The wind power generation assembly 1 is arranged and attached using the uppermost column support component 1d to be attached as a work scaffold.

図３は、風力発電アッセンブリー１の１実施例の投影図である、軸受け支持コンポーネント１aが上下に配置されその中間に発電機コンポーネントコンポーネント１cがそして発電機コンポーネントコンポーネント１cの上下に風車コンポーネント１bが配置され風力発電アッセンブリー１を構成する。
風力発電アッセンブリー１は１a、１b、１cの３種類のコンポーネントで構成され、支柱２に取り付けられた支柱支持コンポーネント１dを作業足場として容易に配置組み立てをすることが出来る。
風車コンポーネント１bと発電機コンポーネント１cは１本の回転軸で緊結され一体構造となり、回転軸は上下の軸受け支持コンポーネント１a及び発電機コンポーネントコンポーネント１cに配置された軸受けベアリングにより支持され円滑な回転運動をすることが出来る。 FIG. 3 is a projection view of an embodiment of the wind power generation assembly 1. The bearing support component 1 a is arranged up and down, the generator component component 1 c is arranged in the middle, and the wind turbine component 1 b is arranged above and below the generator component component 1 c. And constitutes a wind power generation assembly 1.
The wind power generation assembly 1 is composed of three types of components 1a, 1b, and 1c, and can be easily arranged and assembled using a column support component 1d attached to the column 2 as a working scaffold.
The wind turbine component 1b and the generator component 1c are joined together by a single rotating shaft to form an integral structure, and the rotating shaft is supported by the bearing bearings disposed on the upper and lower bearing support components 1a and the generator component component 1c to perform smooth rotational motion. I can do it.

図５は、比較的軽風な用途向けの風力発電アッセンブリーB１の１実施例の投影図である、軸受け支持装置B１aがより軽量な形となっている。   FIG. 5 is a projection view of one embodiment of a wind power generation assembly B1 for relatively light wind applications, in which the bearing support device B1a has a lighter form.

図７は、風力発電アッセンブリーB１の１実施例の投影図である、湾曲型支柱コンポーネント５の上に風力発電アッセンブリーB１を配置した例である。   FIG. 7 is a projection view of one embodiment of the wind power generation assembly B1 and is an example in which the wind power generation assembly B1 is disposed on the curved column component 5. As shown in FIG.

本発明のコンポーネント式小型垂直軸型風力発電装置は、現在普及しつつある各種小型垂直軸型風力発電装置に替えて、広く家庭や非常電源、また電力非供給地域への小規模な電力源として利用が可能である。   The component-type small vertical axis wind power generator of the present invention is widely used as a small power source for homes, emergency power supplies, and non-power supply areas in place of various types of small vertical axis wind power generators that are currently in widespread use. It can be used.

本発明装置の１実施例を示す投影図である。It is a projection view which shows one Example of this invention apparatus. 本発明装置の１実施例を示す投影図である。It is a projection view which shows one Example of this invention apparatus. 本発明の風力発電アッセンブリーの１実施例を示す投影図である。It is a projection view which shows one Example of the wind power generation assembly of this invention. 本発明の１実施例のアッセンブリー構成を示す投影図である。It is a projection view which shows the assembly structure of one Example of this invention. 本発明のBタイプ風力発電アッセンブリーの１実施例を示す投影図である。It is a projection view which shows one Example of the B type wind power assembly of this invention. 本発明のBタイプ装置の１実施例を示す投影図である。It is a projection view which shows one Example of the B type apparatus of this invention. 本発明のBタイプ装置の１実施例を示す投影図である。It is a projection view which shows one Example of the B type apparatus of this invention.

符号の説明Explanation of symbols

１ 風力発電アッセンブリー
１a 軸受け支持コンポーネント
１b 風車コンポーネント
１c 発電機コンポーネント
２ 支柱コンポーネント
３ 支柱支持コンポーネント
４ 基礎コンポーネント
B１ Bタイプ風力発電アッセンブリー
B１a 軸受け支持コンポーネント
B１c Bタイプ発電機コンポーネント
５ 湾曲型支柱コンポーネント DESCRIPTION OF SYMBOLS 1 Wind power generation assembly 1a Bearing support component 1b Windmill component 1c Generator component 2 Prop component 3 Prop support component 4 Basic component
B1 B type wind power assembly
B1a Bearing support components
B1c B type generator component 5 Curved column component

Claims (3)

鋼製パイプを使ったコンポーネント式小型垂直軸型風力発電装置及びその設置組み立て方法   Component type small vertical axis wind power generator using steel pipe and method for installing and assembling the same 垂直方向積み重ね式小型垂直軸型風力発電装置   Vertically stacked small vertical axis wind power generator 風車と発電機が一体化された小型垂直軸型風力発電装置   A small vertical-axis wind turbine generator that integrates a windmill and a generator
JP2004040838A 2004-02-18 2004-02-18 Component system small vertical shaft type wind power generation device using steel pipe Pending JP2005233015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004040838A JP2005233015A (en) 2004-02-18 2004-02-18 Component system small vertical shaft type wind power generation device using steel pipe

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Application Number Priority Date Filing Date Title
JP2004040838A JP2005233015A (en) 2004-02-18 2004-02-18 Component system small vertical shaft type wind power generation device using steel pipe

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JP2005233015A true JP2005233015A (en) 2005-09-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008002035A1 (en) * 2006-06-26 2008-01-03 Byung-Sue Ryu Triangular octahedral support structure for wind rotor of wind turbine
WO2009146602A1 (en) * 2008-06-05 2009-12-10 Yan Qiang Large vertical axis windmill generator structure
WO2010056047A2 (en) * 2008-11-17 2010-05-20 Ryu Byung Sue Pentagonal truss structure for a generator, and structure for a generating station using same
KR101165418B1 (en) * 2009-01-29 2012-07-12 정자춘 Wind power generator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008002035A1 (en) * 2006-06-26 2008-01-03 Byung-Sue Ryu Triangular octahedral support structure for wind rotor of wind turbine
WO2009146602A1 (en) * 2008-06-05 2009-12-10 Yan Qiang Large vertical axis windmill generator structure
US8608449B2 (en) 2008-06-05 2013-12-17 Qiang YAN Support for a large vertical axis wind turbine
WO2010056047A2 (en) * 2008-11-17 2010-05-20 Ryu Byung Sue Pentagonal truss structure for a generator, and structure for a generating station using same
WO2010056047A3 (en) * 2008-11-17 2010-08-05 Ryu Byung Sue Pentagonal truss structure for a generator, and structure for a generating station using same
CN102325993A (en) * 2008-11-17 2012-01-18 柳炳守 Pentagonal truss structure for a generator, and structure for a generating station using same
KR101165418B1 (en) * 2009-01-29 2012-07-12 정자춘 Wind power generator

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