JPS623176A - Slidable wind-power generator turning up and down apparatus - Google Patents
Slidable wind-power generator turning up and down apparatusInfo
- Publication number
- JPS623176A JPS623176A JP60143640A JP14364085A JPS623176A JP S623176 A JPS623176 A JP S623176A JP 60143640 A JP60143640 A JP 60143640A JP 14364085 A JP14364085 A JP 14364085A JP S623176 A JPS623176 A JP S623176A
- Authority
- JP
- Japan
- Prior art keywords
- tower
- fixed
- onto
- fixed body
- transfer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、風車と発電機とを備えたタワーを簡単な機
構で容易に起倒することができるスライド式風力発電機
起倒装置に関するものである。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a sliding wind power generator tilting device that can easily raise and lower a tower equipped with a wind turbine and a generator using a simple mechanism. It is.
（従来の技１Ｆｉ）
風力発電装置において、タワーの−Ｌ部に、風力によっ
て回転する風車と、この風車の出力によって発電する発
電機とを備えたものがある。(Conventional Technique 1Fi) Some wind power generators include a wind turbine that rotates due to wind power and a generator that generates electricity using the output of the wind turbine, at the -L portion of a tower.
ところで、この風力発電機においては、風車の回転部に
オイルを注入したり、発電機のブラシの清掃をする等の
保守や点検が、定期的或いは必要に応じて随時行なわれ
る。By the way, in this wind power generator, maintenance and inspections such as injecting oil into the rotating parts of the windmill and cleaning the brushes of the generator are performed periodically or as needed.
この保守、点検を容易に行なうたのに、例えば、基礎上
にタワ一台座を設け、この６・座に回転架台を設けてタ
ワーを支持し、タワーの上部に設けた張り綱を手動ウィ
ンチで操作して、タワーを可倒するようにしたものがあ
る。Although this maintenance and inspection could have been easily carried out, for example, a single tower pedestal was installed on the foundation, a rotating pedestal was installed on this 6-seat to support the tower, and a manual winch was used to connect the guy rope installed at the top of the tower. There is one that can be manipulated to make the tower fall.
（発明が解決しようとする問題点）
このように、タワーをその下端部を支点として斜めに倒
するものは、タワーの上部に風車や発電機を備えている
ため、タワーの下端部の回転支点に大きな荷重がかかる
とともに、タワーを斜めにして倒すため比較的広い場所
が必要で、かつ可倒作業に手数を要する。(Problem to be Solved by the Invention) In this way, a tower that is tilted diagonally using its lower end as a fulcrum is equipped with a windmill or generator at the top of the tower, so the lower end of the tower is a rotating fulcrum. A large load is placed on the tower, and since the tower is tilted down, a relatively large space is required, and the work required to do so is time-consuming.
この発明はかかる実情を背景にしてなされたもので、タ
ワーの起倒が簡単な構造で、場所を取らず、しかも容易
に行なうことができるスライド式風力発電機起倒装置を
提供することを目的としている。This invention was made against the background of the above circumstances, and an object of the present invention is to provide a sliding type wind power generator raising and lowering device that has a simple structure, does not take up much space, and can be easily raised and lowered. It is said that
（問題点を解決するための手段）
この発明は前記の問題点を解決するために、タワーが固
定タワーと移動タワーとで構成され、この移動タワーは
ワイヤ等の張り部材を介してタワーの側方に配置された
固定体に支持されるとともに、さらに前記固定体にロー
プ等の吊部材を介して吊下げられ、この吊部材の操作に
より前記固定タワーに上下動可能に支持されることを特
徴としている。(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention has a tower composed of a fixed tower and a movable tower, and the movable tower is attached to the side of the tower via a tension member such as a wire. It is supported by a fixed body placed on one side, and is further suspended from the fixed body via a hanging member such as a rope, and is supported by the fixed tower so as to be movable up and down by operating the hanging member. It is said that
（作用）
この発明では、移動タワーと固定タワーとで構成された
タワーの側方に固定体が配置され、この移動タワーがワ
イヤ等の張り部材を介して支持される。この移動タワー
はさらに固定体にロープ等の吊部材を介して吊下げられ
、この吊部材の操作により移動タワーが固定タワーに対
して上下動して起倒される。(Function) In the present invention, a fixed body is placed on the side of a tower composed of a movable tower and a fixed tower, and the movable tower is supported via a tension member such as a wire. This movable tower is further suspended from a fixed body via a hanging member such as a rope, and by operating this hanging member, the movable tower moves up and down with respect to the fixed tower and is raised and lowered.
（実施例）
以下、この発明の一実施例を添付図面に基づいて詳細に
説明する６１．′
図において符号１は風力発電機のタワーで、このタワー
１は固定タワー２と移動タワー３とから構成されている
。固定タワー２はその下端部を基礎４に埋設して直立し
ており、この固定タワー２に上方から移動タワー３が嵌
合されている。゛移動タワー３の上部には発電機５と風
車６が備えられている。風車６は２枚のブレード７とロ
ータハブ８とからなり、ロータハブ８には図示しないブ
レーキと風車６の過回転を防止する遠心式可変ピッチ機
構が内蔵されている。ロータハブ８に設けられた図示し
ない回転軸は、発電機５の上部に水平面内で回転自在に
設けられたナセル９内で図示しないベベルギヤによって
垂直方向に変換され、発電）ａ５の回転軸に連結されて
いる。(Example) Hereinafter, an example of the present invention will be described in detail based on the accompanying drawings.61. ' In the figure, reference numeral 1 is a tower of a wind power generator, and this tower 1 is composed of a fixed tower 2 and a movable tower 3. The fixed tower 2 stands upright with its lower end buried in a foundation 4, and a movable tower 3 is fitted into the fixed tower 2 from above. ``The upper part of the mobile tower 3 is equipped with a generator 5 and a windmill 6. The wind turbine 6 consists of two blades 7 and a rotor hub 8, and the rotor hub 8 has a built-in brake (not shown) and a centrifugal variable pitch mechanism that prevents the wind turbine 6 from over-rotating. A rotating shaft (not shown) provided on the rotor hub 8 is converted into a vertical direction by a bevel gear (not shown) in a nacelle 9 provided rotatably in a horizontal plane on the upper part of the generator 5, and is connected to the rotating shaft of the power generator (a5). ing.
前記タワーｌの側方の対称位置には一対の固定体１０で
あるＨ型鋼が配置されており、この固定体１０の両側は
周囲に設けられているコンクリート等で構成された保護
壁１１に固定されている。A pair of H-shaped steels, which are a pair of fixed bodies 10, are arranged at symmetrical positions on the sides of the tower l, and both sides of the fixed bodies 10 are fixed to protective walls 11 made of concrete or the like provided around them. has been done.
この固定体１０と移動タワー３の上部とはワイヤ等の張
り部材１２で連結され、この張り部材１２は固定体ｌＯ
側に設けられた調整手段１３によって長さの調整が行な
われる。This fixed body 10 and the upper part of the movable tower 3 are connected by a tension member 12 such as a wire, and this tension member 12 is connected to the fixed body lO
The length adjustment takes place by means of adjustment means 13 provided on the side.
前記移動タワー３はロープ等の吊部材１４によって固定
体ｌＯに吊下げられており、この吊部材１４の操作で上
下動するようになっている。The movable tower 3 is suspended from the fixed body 10 by a hanging member 14 such as a rope, and is moved up and down by operating the hanging member 14.
即ち、移動タワー３の下端部のフランジ１５には対称位
置に一対のローラ１６が設けられ、さらに固定体１０に
もそれぞれローラ１７，１８が設けられている。That is, the flange 15 at the lower end of the movable tower 3 is provided with a pair of rollers 16 at symmetrical positions, and the fixed body 10 is also provided with rollers 17 and 18, respectively.
吊部材１４の一端部１４ａは第２図に示すように、タワ
ーｌの右側に配置されている固定体１０に固定され、移
動タワー３の一方のローラ１６を介して、左側に配置さ
れている固定体１０のローラ１８、さらに移動タワー３
の反対側のローラ１６を介して、他端部１４ｂは再び右
側の固定体１０のローラ１７がら電動ウィンチ１９と接
続されている。この電動ウィンチ１９の作動で吊部材１
４が引かれると、移動タワー３が上方へ移動し、
、ロープを緩めると、移動タワー３が下方へ移動
す ゛るようになっている。As shown in FIG. 2, one end portion 14a of the hanging member 14 is fixed to a fixed body 10 placed on the right side of the tower l, and is placed on the left side via one roller 16 of the movable tower 3. The rollers 18 of the fixed body 10 and the movable tower 3
The other end 14b is again connected to the electric winch 19 via the roller 16 on the opposite side of the roller 17 of the fixed body 10 on the right side. By the operation of this electric winch 19, the hanging member 1
When 4 is drawn, moving tower 3 moves upwards,
When the rope is loosened, the mobile tower 3 will move downward.
固定タワー２の外層には移動タワー３を上方へ移動した
状態で、半円形の一対のスペーサ２０が密着するように
して取り付けられる。このスペーサ２０の下フランジ２
１は固定タワー２のフランジ２２と、上フランジ２３は
移動タワー３のフランジ１５とそれぞれ当接し、移動タ
ワー３を支持するようになっている。このスペーサ２０
の固定は軸方向へ設けられているリプ２４同士をボルト
。A pair of semicircular spacers 20 are attached to the outer layer of the fixed tower 2 so as to be in close contact with each other while the movable tower 3 is moved upward. Lower flange 2 of this spacer 20
1 is in contact with the flange 22 of the fixed tower 2, and the upper flange 23 is in contact with the flange 15 of the movable tower 3, respectively, so that the movable tower 3 is supported. This spacer 20
is fixed by bolting the lips 24 provided in the axial direction together.
等で締め付けて固定する。Tighten and secure.
前記保護壁１１には固定体１０に近接するように、作業
用プラットフォーム２５が設けられてい 、
′６° ：次に、こ
の実施例の作用を説明する。A working platform 25 is provided on the protective wall 11 so as to be close to the fixed body 10,
'6°: Next, the operation of this embodiment will be explained.
タワー１を立る場合には電動ウィンチ１９を駆動して吊
部材１４を引くと、移動タワー３は上方へ移動する。こ
の状態で、第１図に示すように、 ゛一対の
スペーサ２０を固定タワー２の外周へ装着して締め付け
て固定し、移動タワー３をスペーサ２０を介して固定タ
ワー２へ支持する。When the tower 1 is to be erected, the electric winch 19 is driven to pull the hanging member 14, and the movable tower 3 is moved upward. In this state, as shown in FIG. 1, a pair of spacers 20 are attached to the outer periphery of the fixed tower 2 and tightened and fixed, thereby supporting the movable tower 3 to the fixed tower 2 via the spacers 20.
そして、タワーｌの両側に配置された固定体１０と移動
タワー３の上部とを連結する張り部材１２を調整手段１
３を操作して、それぞれのワイヤを均等に張り、これに
よりタワーｌが起立し風車６が運転可能な状態になる。Then, the tension member 12 connecting the fixed body 10 disposed on both sides of the tower l and the upper part of the movable tower 3 is adjusted to the adjustment means 1.
3 to tension each wire evenly, so that the tower 1 is erected and the wind turbine 6 is ready for operation.
風車６や発電機５の保守、点検の際には、ロータハブ８
内に内蔵されている図示しないブレーキを遠隔操作して
、２枚のブレード７が水平方向になるようにして固定し
、調整手段１３を操作して張り部材１２を緩める。そし
て、電動ウィンチ１９を操作して移動タワー３をやや持
ち上げてスペーサ２０を外す、さらに電動ウィンチ１９
を操作して吊部材１４を緩め、移動タワー３を下方へ移
動させる。When maintaining or inspecting the wind turbine 6 or generator 5, use the rotor hub 8.
A built-in brake (not shown) is remotely operated to fix the two blades 7 in a horizontal direction, and the adjustment means 13 is operated to loosen the tension member 12. Then, operate the electric winch 19 to slightly lift the movable tower 3 and remove the spacer 20, and then use the electric winch 19
is operated to loosen the hanging member 14 and move the movable tower 3 downward.
これにより、移動タワー３のフランジ１５が固定タワー
２のフランジ２２に当接するまで下降するため、風車６
及び発電機５の位置は作業用プラットフォーム２５上の
作業者の手が届く位置になる。従って、作業者は作業用
プラットフォーム上２５から容易に風車６及び発電４１
１５の保守、点検を行なうことができる。As a result, the flange 15 of the movable tower 3 descends until it comes into contact with the flange 22 of the fixed tower 2, so the wind turbine 6
The position of the generator 5 is within reach of the worker on the work platform 25. Therefore, the worker can easily view the wind turbine 6 and the power generation 41 from the work platform 25.
15 maintenance and inspections can be performed.
このように、タワー１は移動タワー３をト下動すること
により、運転状態及び保守、点検が可能な状態になるた
め、タワー１を起倒するのに従来のような場所を必要と
しない。In this way, the tower 1 is brought into a state where it can be operated, maintained, and inspected by moving the movable tower 3 downward, so that the tower 1 does not require a conventional location to raise and lower.
また、移動タワー３は側方に設けられた固定体ｌＯに吊
部材１４で吊下げられ、この吊部材１４を操作する簡単
な構造で、移動タワー３が上下動でき、操作が容易であ
る。Furthermore, the movable tower 3 is suspended by a hanging member 14 from a fixed body 10 provided on the side, and the movable tower 3 can be moved up and down with a simple structure in which the hanging member 14 is operated, making it easy to operate.
（発明の効果）
この発明は前記のように、タワーを構成する移動タワー
はワイヤ等の張り部材を介してタワーの側方に配置され
た固定体に支持されるとともに、さらに前記固定体にロ
ーブ等の吊部材を介して吊下げられ、この吊部材の操作
により固定タワーに上下動回走に支持されるようになし
たから、タワーの起倒が簡単な構造で、場所を取らずに
行なうことができ、しかも吊部材を操作するだけで容易
に起倒することができる。(Effects of the Invention) As described above, in the present invention, the movable tower constituting the tower is supported by a fixed body disposed on the side of the tower via a tension member such as a wire, and furthermore, a lobe is attached to the fixed body. The tower is suspended through a hanging member such as the above, and by operating this hanging member, it is supported by the fixed tower in a vertical and rotating manner, so the tower can be easily raised and lowered without taking up much space. Moreover, it can be easily raised and lowered simply by operating the hanging member.
第１図はこの発明を適用したスライド式風力発電機起倒
装置の一部断面側面図、第２図はそのスライド式風力発
電機起倒装置の斜視図である。
１・・・タワー
２・・・固定タワー
３・・・移動タワー
５・・・発電機
６・・・風車
１０・・・固定体
１２・・・張り部材
１４・・・吊部材
１９・・・電動ウインチFIG. 1 is a partially sectional side view of a sliding type wind power generator tilting device to which the present invention is applied, and FIG. 2 is a perspective view of the sliding type wind power generator tilting device. 1... Tower 2... Fixed tower 3... Mobile tower 5... Generator 6... Wind turbine 10... Fixed body 12... Tension member 14... Hanging member 19... electric winch
Claims (1)
車の出力によって発電する発電機とを備えた風力発電機
において、前記タワーが固定タワーと移動タワーとで構
成され、この移動タワーはワイヤ等の張り部材を介して
タワーの側方に配置された固定体に支持されるとともに
、さらに前記固定体にロープ等の吊部材を介して吊下げ
られ、この吊部材の操作により前記固定タワーに上下動
可能に支持されるスライド式風力発電機起倒装置。A wind power generator is equipped with a wind turbine that rotates by wind power and a generator that generates electricity using the output of the wind turbine at the top of the tower. It is supported by a fixed body placed on the side of the tower via a tension member, and is further suspended from the fixed body via a hanging member such as a rope, and by operating this hanging member, the fixed tower can be moved up and down. Sliding wind generator hoisting device that can be supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60143640A JPS623176A (en) | 1985-06-29 | 1985-06-29 | Slidable wind-power generator turning up and down apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60143640A JPS623176A (en) | 1985-06-29 | 1985-06-29 | Slidable wind-power generator turning up and down apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623176A true JPS623176A (en) | 1987-01-09 |
Family
ID=15343472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60143640A Pending JPS623176A (en) | 1985-06-29 | 1985-06-29 | Slidable wind-power generator turning up and down apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623176A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007071097A (en) * | 2005-09-07 | 2007-03-22 | Takenaka Komuten Co Ltd | Construction method of wind power generation tower |
| FR2919903A1 (en) * | 2007-08-10 | 2009-02-13 | Vergnet Sa | Wind engine assembly displacing method for wind generator, involves avoiding carrying out connection/disconnection of driving system in event where system constitutes of driving axis directly connecting rotor of blades to electric generator |
| WO2009150728A1 (en) * | 2008-06-11 | 2009-12-17 | 三菱重工業株式会社 | Flange joint for structural member |
| KR101059442B1 (en) | 2009-02-12 | 2011-08-25 | 주식회사 필엔지 | Wind power generator |
| WO2014097433A1 (en) * | 2012-12-19 | 2014-06-26 | 三菱重工業株式会社 | Wind-powered electricity generation device and method for locking rotation of rotor head of same |
| JP5927317B1 (en) * | 2015-03-31 | 2016-06-01 | タキゲン製造株式会社 | Wind power generator |
-
1985
- 1985-06-29 JP JP60143640A patent/JPS623176A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007071097A (en) * | 2005-09-07 | 2007-03-22 | Takenaka Komuten Co Ltd | Construction method of wind power generation tower |
| JP4701047B2 (en) * | 2005-09-07 | 2011-06-15 | 株式会社竹中工務店 | Wind power tower construction method |
| FR2919903A1 (en) * | 2007-08-10 | 2009-02-13 | Vergnet Sa | Wind engine assembly displacing method for wind generator, involves avoiding carrying out connection/disconnection of driving system in event where system constitutes of driving axis directly connecting rotor of blades to electric generator |
| WO2009056701A2 (en) * | 2007-08-10 | 2009-05-07 | Vergnet Sa | Method for displacing the aeromotor assembly of an aerogenerator |
| WO2009056701A3 (en) * | 2007-08-10 | 2009-06-25 | Vergnet Sa | Method for displacing the aeromotor assembly of an aerogenerator |
| WO2009150728A1 (en) * | 2008-06-11 | 2009-12-17 | 三菱重工業株式会社 | Flange joint for structural member |
| JPWO2009150728A1 (en) * | 2008-06-11 | 2011-11-04 | 三菱重工業株式会社 | Flange joint for structural members |
| JP5204107B2 (en) * | 2008-06-11 | 2013-06-05 | 三菱重工業株式会社 | Flange joint for structural members |
| KR101059442B1 (en) | 2009-02-12 | 2011-08-25 | 주식회사 필엔지 | Wind power generator |
| WO2014097433A1 (en) * | 2012-12-19 | 2014-06-26 | 三菱重工業株式会社 | Wind-powered electricity generation device and method for locking rotation of rotor head of same |
| JP6000375B2 (en) * | 2012-12-19 | 2016-09-28 | 三菱重工業株式会社 | Wind power generator and rotor head rotation locking method thereof |
| JP5927317B1 (en) * | 2015-03-31 | 2016-06-01 | タキゲン製造株式会社 | Wind power generator |
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