JP4232110B2 - Seat blade folding telescopic vertical axis windmill - Google Patents

Seat blade folding telescopic vertical axis windmill Download PDF

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JP4232110B2
JP4232110B2 JP2005225923A JP2005225923A JP4232110B2 JP 4232110 B2 JP4232110 B2 JP 4232110B2 JP 2005225923 A JP2005225923 A JP 2005225923A JP 2005225923 A JP2005225923 A JP 2005225923A JP 4232110 B2 JP4232110 B2 JP 4232110B2
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seat blade
rope
vertical axis
arm
attached
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JP2006348927A (en
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哲也 名城
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哲也 名城
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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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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Description

本発明は，垂直軸風車のブレード（羽）の材料はシート（繊維製品、ビニール製品）でアームは伸縮式アーム、保持支持材料はロープや、ワイヤロープなどを主として使用するのを特徴としていて、風車組み立ても主にネジ止めを主体としたシートブレード折りたたみ形伸縮式垂直軸」風車に関する。The present invention is characterized in that the vertical axis wind turbine blades (feathers) are mainly made of sheets (textile products, vinyl products), arms are telescopic arms, and holding support materials are mainly ropes, wire ropes, etc. The windmill assembly is also related to the windmill, which is a seat blade foldable telescopic vertical shaft mainly composed of screws.

従来の垂直軸風車のブレード（例えばメーカー神鋼電機の小型風車のブレードは、カタログによるとアルミニウム合金製で風車の直径が１．６７メータ〜３．０メータで機種ＷＧ１６−０９，ＷＧ１６−２０，ＷＧ３０−２０，の３機種が昨年あたりから販売されているようです）は，空気力学的設計によって製作された金属製の小型風車で大型は見当たらない。それでこの発明は，以前から風速計として利用されているカップ形のロビンソン風速計と帆船の帆から大形化を目標として回転力の利用を考案した垂直軸風車である。Blades of conventional vertical axis wind turbines (for example, the blades of small wind turbines manufactured by Shinko Electric Co., Ltd. are made of aluminum alloy and have a diameter of 1.67 meters to 3.0 meters, and models WG16-09, WG16-20, WG30) -20, 3 models seem to have been sold since last year) is a metal-made small windmill made by aerodynamic design. Therefore, the present invention is a cup-shaped Robinson anemometer, which has been used as an anemometer, and a vertical axis wind turbine that has been devised for the purpose of increasing the size of sailing sails.

（１）従来の金属製の効率重視の小さなブレードではなく希薄な空気利用には、ブレード面積を広く軽く簡単に出来るシートでつくる。
（２）大型化を可能にするため、主体アーム（腕）の補強、ブレードの支持などには、ワイヤロープやロープなどを使用して軽量化とネジ組み立てで、分解も単純にして、転用やリサイクルができるよう環境保全に役立つようにする。
（３）据付環境によって風車の直径変更を容易にするためアームを伸縮式にする
上記のように本発明は、これらの問題点を解決するためになされたものである。(1) For the use of dilute air rather than the conventional metal-made small blades with an emphasis on efficiency, the sheet is made of a sheet that can make the blade area wide and light.
(2) In order to increase the size, the main arm (arm) reinforcement, blade support, etc., use wire ropes or ropes to reduce weight and assemble the screws. Help the environment to be recycled.
(3) The arm is telescopic to facilitate the change in the diameter of the windmill depending on the installation environment. As described above, the present invention has been made to solve these problems.

問題を解決するための手段Means to solve the problem

本発明は、風車中心の垂直軸（１０）の上下にアーム取りつけ部品（９）を取りつけ、その中心軸に対して丸型伸縮式アーム（１）又は角形伸縮式アーム（２）を対称的に複数取りつけ、その各アーム先端上下にロープ固定部品（１１）を取りつけて、それにロープ又はワイヤロープ（１７）を複数固定牽引して、それに折りたたみ出来るようにしたシートブレードすなはち三角形シートブレード（３）、半円、半楕円形シートブレード（４）、平形シートブレード（５）を取りつける。シートブレードの取りつけは、まず上部のロープ固定部品（１１）にロープを固定してから、シートブレード取りつけ部品（６）の丸い部分にロープ又はワイヤロープ（１７）に通して，ロープ又はワイヤロープ（１７）をロープ固定部品（１１）の下側に固定する。そしてシートブレード取りつけ部品（６）とブレード開閉用ロープ結束部品（８）と連結してからブレード開閉用ロープ又はワイヤロープ（１８）を結束して上の方に引き上げてからシートブレード取りつけ部品（６）とシートブレード取りつけ棒（７）を上から順次に結束して取りつける。、取りつけは、小形は一般的に紐で結束するが大形は強風に耐える強度の方法で取りつけることになる。なを強風などの危険防止にはブレードを閉じで処置する。開閉はブレードの上に滑車（１３）を取りつけ，下にロープ又はワイヤロープ（１７）の巻き上げ巻き下げ用ドラム（１５）を取りつけ、そのドラムの回転は，手動，自動、風速センサ制御とすることができる。。The present invention attaches an arm mounting component (9) to the top and bottom of a vertical axis (10) at the center of a windmill, and symmetrically arranges a round telescopic arm (1) or a square telescopic arm (2) with respect to the central axis. A plurality of attachments, a rope fixing part (11) attached to the upper and lower ends of each arm, and a plurality of ropes or wire ropes (17) are fixed towed to allow them to be folded. ), Semicircular, semi-elliptical seat blade (4), and flat seat blade (5). To attach the seat blade, first fix the rope to the upper rope fixing part (11), and then pass the rope or wire rope (17) through the round part of the seat blade attaching part (6). 17) is fixed to the lower side of the rope fixing part (11). Then, after the seat blade mounting part (6) and the blade opening / closing rope binding part (8) are connected, the blade opening / closing rope or wire rope (18) is bound and pulled upward, and then the seat blade mounting part (6 ) And the sheet blade mounting rod (7) are bound and attached sequentially from the top. The small size is generally bound with a string, while the large size is attached by a method that can withstand strong winds. To prevent danger such as strong wind, close the blade. For opening and closing, the pulley (13) is mounted on the blade, and the rope or wire rope (17) winding / lowering drum (15) is mounted below, and the drum rotation is manually, automatically, and controlled by the wind speed sensor. Can do. .

発明の効果The invention's effect

ブレードがシートで、取りつけ、支持補強もワイヤロープやロープを主体としているので軽く大形が可能であり、ネジ組み立てを主体としているので製作，分解作業が単純であり、アームも伸縮式なので、使用環境によって風車の直径変更も容易である。Since the blade is a sheet, mounting and supporting reinforcement is mainly made of wire rope or rope, it can be light and large, and since it is mainly made of screw assembly, it is easy to manufacture and disassemble, and the arm is also extendable, so it is used It is easy to change the diameter of the windmill depending on the environment.

ブレードが風を受けると中心軸を支点として回転する。その回転力を利用して、既製技術の増速機構や発電機、制御装置などと一体化して発電して電力を利用する。When the blade receives wind, it rotates around the central axis. Utilizing the rotational force, the power is generated by integrating with a speed increasing mechanism, a generator, a control device, etc. of an off-the-shelf technology.

テスト用の台に垂直軸（１０）とその上下にアーム取りつけ部品（９）をとりつけ、その中心軸に対してアームを対称的に８組取りつけ、その各アーム先端上下にロープ固定部品（１１）を取りつけて、それにロープ（１７）を２本（平形）、３本（三角形，円形）固定牽引して、それに折りたたみが出来るようにしたシートブレードすなわち三角形シートブレード（３）半円，半楕円形シートブレード（４），平形シートブデード（５）の各型式を別々に４組から８組取りつけて、送風機（４５ｃｍ工場扇）でテストを行う。テスト風車の直径は２．５メータで風車が１回転する速度は三角形４枚ブレードで６．７秒、８枚ブレードで５．７秒，円形４枚ブレードで６．３秒，８枚ブレードで４．９９秒，平形４枚ブレードで７．６秒８枚ブレードで５．７秒であった。なおテスト用シートブレードは、レジャシートを加工したもので速度時間測定はストップウオッチを使用して３種類について４枚ブレードと８枚ブレードを１０回転させて平均した秒数です。A vertical axis (10) and arm mounting parts (9) are attached to the test stand, and eight arms are symmetrically attached to the central axis, and rope fixing parts (11) are attached to the top and bottom of each arm. The blade (17) is attached to the rope (17), and the rope (17) is fixedly pulled by three (triangle, circle). Four to eight sets of seat blade (4) and flat sheet blade (5) are separately mounted and tested with a blower (45 cm factory fan). The diameter of the test windmill is 2.5 meters, and the speed at which the windmill rotates once is 6.7 seconds with 4 triangle blades, 5.7 seconds with 8 blades, 6.3 seconds with 4 circular blades, and 8 blades It was 4.99 seconds, 7.6 seconds for the flat four blades, and 5.7 seconds for the eight blades. Note that the test seat blade is a processed lazier sheet, and the speed time measurement is the number of seconds averaged by rotating four blades and eight blades 10 times for three types using a stopwatch.

風力発電機として利用できる。It can be used as a wind power generator.

三角形シートブレード垂直軸風車側面図Triangle seat blade vertical axis windmill side view 三角形シートブレード、アーム（伸縮式）取りつけ詳細図１組〔図１〕の側面図は１組×８Triangle seat blade, arm (extension type) mounting details Figure 1 set [Figure 1] side view is 1 set x 8 折りたたみ形三角形シートブレード詳細図Detailed view of folding triangle seat blade 半円形、半楕円形シートブレード垂直軸風車側面図Semi-circular, semi-elliptical seat blade vertical axis windmill side view 半円半楕円形シートブレード、アーム（伸縮式）取りつけ詳細図１組〔図４〕の側面図は１組×８Semicircular and semi-elliptical seat blade, arm (extensible) mounting details Figure 1 set [Figure 4] side view is 1 set x 8 折りたたみ形半円、半楕円形シートブレード詳細図Folding semicircle, semi-elliptical seat blade detail drawing 平形シートブレード垂直軸風車側面図Flat seat blade vertical axis windmill side view 平形シートブレード、アーム（伸縮式）取りつけ詳細図１組〔図７〕の側面図は１組×８Side view of flat sheet blade, arm (extensible) installation details Figure 1 set [Figure 7] is 1 set x 8 折りたたみ形平形シートブレード詳細図Detailed view of folding flat seat blade ワイヤロープによるアーム補強図Arm reinforcement diagram with wire rope

符号の説明Explanation of symbols

１ 丸形伸縮式アーム
２ 角形伸縮式アーム
３ 三角形シートブレード
４ 半円、半楕円形シートブレード
５ 平形シートブレード
６ シートブレード取りつけ部品
７ シートブレード取りつけ棒
８ ブレード開閉用ロープ結束部品
９ アーム取りつけ部品
１０ 垂直軸
１１ ロープ固定部品
１２ 横方向補強用ワイヤロープ
１３ 上下開閉用滑車
１４ 上方向補強用ワイヤロープ
１５ 巻き上げ、巻き下げ用ドラム
１６ ワイヤ、ロープ牽引用部品
１７ ロープ又は ワイヤロープ
１８ ブレード開閉用ロープ又はワイヤロープ
１９ シートブレード開状態
２０ 上下アーム間隔保持用部品DESCRIPTION OF SYMBOLS 1 Round telescopic arm 2 Square telescopic arm 3 Triangular seat blade 4 Semicircle, semi-elliptical seat blade 5 Flat seat blade 6 Seat blade attachment part 7 Seat blade attachment rod 8 Rope binding part 9 for opening and closing the blade 9 Arm attachment part 10 Vertical shaft 11 Rope fixing part 12 Horizontal reinforcing wire rope 13 Up and down opening pulley 14 Upward reinforcing wire rope 15 Winding and unwinding drum 16 Wire, rope pulling part 17 Rope or wire rope 18 Blade opening or closing rope or Wire rope 19 Seat blade open state 20 Parts for maintaining vertical arm spacing

Claims (2)

シートブレードアーム伸縮式垂直軸風車であって、風車中心の垂直軸（１０）の上下にアーム取り付け部品（９）を取り付け、中心軸に対して対称的に丸形伸縮式アーム（１）又は角形伸縮式アーム（２）を複数取り付け、各アーム先端の上下にロープ固定部品（１１）を取り付けて、ロープ固定部品（１１）にロープ又はワイヤロープ（１７）を複数取り付けて、ロープ又はワイヤロープ（１７）に、シートを上下（垂直）方向に折りたたみ圧縮可能に加工したシートブレードを、シートブレード取り付け部品（６）に結束して取り付けて、下のロープ固定部品（１１）にロープ又はワイヤロープを牽引して取り付け、各シートブレードは三角形、半円、半楕円形、平形のうち、いずれかの形をしていることを特徴とするシートブレードアーム伸縮式垂直軸風車。Seat blade arm telescopic vertical axis windmill, with arm attachment parts (9) mounted above and below the vertical axis (10) at the center of the windmill, and round telescopic arm (1) or square symmetrical with respect to the central axis A plurality of telescopic arms (2) are attached, rope fixing parts (11) are attached to the top and bottom of each arm tip, a plurality of ropes or wire ropes (17) are attached to the rope fixing parts (11), and a rope or wire rope ( 17) A seat blade obtained by folding and compressing the seat in the vertical (vertical) direction is bound and attached to the seat blade attachment component (6), and a rope or wire rope is attached to the lower rope fixing component (11). Each seat blade is pulled, attached, and each seat blade has a triangular, semi-circular, semi-elliptical or flat shape. Arm telescopic vertical axis wind turbine. シートブレードアーム伸縮式垂直軸風車の軽量化を図るためのアームの補強、支持などはロープやヤワイヤロープを主に使用して、牽引して強度を確保することを特徴としていて強風などの安全防止にはシートブレードを引き下げるようにした請求項１記載のシートブレードアーム伸縮式垂直軸風車。Reinforcement and support of the seat blade arm telescopic vertical axis wind turbine to reduce the weight, mainly using ropes and yaw wire ropes to secure the strength by pulling to prevent safety such as strong winds The seat blade arm telescopic vertical axis wind turbine according to claim 1, wherein the seat blade is pulled down.
JP2005225923A 2005-06-13 2005-06-13 Seat blade folding telescopic vertical axis windmill Expired - Fee Related JP4232110B2 (en)

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CN104481801A (en) * 2014-11-21 2015-04-01 西北工业大学 Impeller of foldable-blade vertical shaft based on belt drive

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US20120134824A1 (en) * 2010-05-28 2012-05-31 Pete Agtuca Lightweight, Collapsible Axial Wind Generator
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