JPH0328902B2 - - Google Patents
Info
- Publication number
- JPH0328902B2 JPH0328902B2 JP59073185A JP7318584A JPH0328902B2 JP H0328902 B2 JPH0328902 B2 JP H0328902B2 JP 59073185 A JP59073185 A JP 59073185A JP 7318584 A JP7318584 A JP 7318584A JP H0328902 B2 JPH0328902 B2 JP H0328902B2
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- power supply
- supply device
- flywheel power
- casing
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
- H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明はフライホイール電源装置の取付構造、
特にフライホイール電源装置を少なくとも三点で
保持すると共にこの各点に調節可能な接続具を設
けるようにしたフライホイール電源装置の取付構
造に関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a mounting structure for a flywheel power supply device,
In particular, the present invention relates to a mounting structure for a flywheel power supply in which the flywheel power supply is held at at least three points and is provided with adjustable connectors at each of these points.
従来、電源の停電事故を補償するための装置と
してバツテリに替えてフライホイール電源装置が
提案されている。このフライホイール電源装置は
内部が真空の密閉容器となつた円筒形のケーシン
グの内部にフライホイールを収納し、このフライ
ホイールの上部に上記ケーシングに設けたマグネ
ツトと非接触で磁気により支持するマグネツトを
設け、上記フライホイールの下部に設けたピボツ
ト等の軸受を中心にフライホイールを回転可能と
している。このフライホイールの下部側の外周は
下方へ延長してロータとなつており、このロータ
の内部にはマグネツトが設けられ、このマグネツ
トの内部側には、該マグネツトに対応する鉄心及
び巻線からなるステータと、該ステータを保持す
るステータフレームが設けられている。上記マグ
ネツト，ステータ及びステータフレームにより発
電電動機部が構成される。このような構成により
フライホイール電源装置は同期発電機として作用
する。すなわち、通常時においては外部電源より
ステータの巻線に電圧が印加されると、ロータが
回転しフライホイールが高速で回転することによ
りエネルギーを蓄積する。次に外部電源の停電異
常時においては、フライホイール及びロータに蓄
積された回転エネルギーを例えばコンピユータ等
の負荷側へ電力を供給する発電機として作用す
る。
Conventionally, a flywheel power supply device has been proposed in place of a battery as a device for compensating for a power outage accident. This flywheel power supply device houses a flywheel inside a cylindrical casing that is a vacuum sealed container, and a magnet is installed above the flywheel to magnetically support the casing without contact with the magnet provided in the casing. The flywheel is rotatable around a bearing such as a pivot provided at the bottom of the flywheel. The outer periphery of the lower part of this flywheel extends downward to form a rotor, and a magnet is provided inside this rotor, and an iron core and a winding wire corresponding to the magnet are provided inside the rotor. A stator and a stator frame for holding the stator are provided. The magnet, stator, and stator frame constitute a generator motor section. With such a configuration, the flywheel power supply device acts as a synchronous generator. That is, under normal conditions, when a voltage is applied to the stator windings from an external power source, the rotor rotates and the flywheel rotates at high speed, thereby accumulating energy. Next, in the event of an abnormal power outage of the external power source, the rotational energy stored in the flywheel and rotor acts as a generator that supplies power to a load such as a computer.
上記のように作用するフライホイール電源装置
はケーシングをコンピユータ等の負荷側近傍に設
置して停電異常時に備えているが、この設置に際
し従来インバータ等と一体に収納できる函体を設
け、この函体の底板に直接ボルト等により固定す
るようにしていた。 The flywheel power supply device, which operates as described above, has a casing installed near the load side of a computer, etc., in case of an abnormal power outage. It was designed to be fixed directly to the bottom plate with bolts, etc.
しかしながら上記のような従来のフライホイー
ル電源装置の取付構造によれば、フライホイール
電源装置を組立てる際のフライホイールの寸法公
差による機械的中心とフライホイールの回転中心
とが異なり、このためフライホイールの回転性能
を著しく低下させるという欠点を有していた。 However, according to the conventional mounting structure of the flywheel power supply device as described above, the mechanical center of the flywheel differs from the rotational center of the flywheel due to the dimensional tolerance of the flywheel when assembling the flywheel power supply device. This had the disadvantage of significantly reducing rotational performance.
本発明は上記のような従来の欠点を解消するた
めに提供されたもので、フライホイール電源装置
を三点で保持するとともにこれら各点に上下方向
に調整可能な接続具を設けるものであり、以下実
施例を用さて詳細に説明する。
The present invention was provided in order to eliminate the above-mentioned drawbacks of the conventional art, and includes holding a flywheel power supply device at three points, and providing vertically adjustable connectors at each of these points. A detailed explanation will be given below using examples.
第１図，第２図は本発明によるフライホイール
電源装置の取付構造の一実施例を示す一部切欠断
面図，平面図である。同図において、フライホイ
ール電源装置１は、内部が真空で密閉容器となつ
た円筒状のケーシング２と、このケーシング２内
に収納される円筒状のフライホイール３とから構
成される。このフライホイール３の外周側下部は
立下つて凹部４を有するロータ５となつており、
この凹部４内にはマグネツト６が設けられてい
る。上記ケーシング２の底板中央は円筒状に立上
る支持部７となつており、この支持部７の中心に
設けられた長穴８には上記フライホイール３の回
転中心軸９が回転自在に支持されている。また、
上記支持部７の外周には巻線を巻付けた鉄心１０
が設けられている。上記フライホイール３の上面
中央には、円板状の上部支持部１１が形成されて
おり、この上部支持部１１に取付けられたマグネ
ツト１２は、上記ケーシング２の上板下面の中央
側に設けられた円板部１３に取付けられたマグネ
ツト１４と非接触で磁気的に位置設定されてい
る。以上のような構成のフライホイール電源装置
１はケーシング２の下部側に三個所、円周上に等
間隔に設けられた保持部２０に形成された孔２１
を貫通する支柱２２と、この支柱２２の外周の長
さ方向ほぼ全域に形成されたねじ部２３に螺合す
る締付けねじ（ナツト）より成る接続具２４，２
５とにより、箱体又は床面等の固定部２６に固定
される。以上のような構成において、フライホイ
ール電源装置１の取付について説明すると、固定
部２６に下端が固定された支柱２２に接続具２５
を螺合させて予め上下方向の位置関係を決めてお
き、この支柱２２にケーシング２の下端三個所に
固定した保持部２０の孔２１を嵌合させ、保持部
２０の上面より突出する支柱２２に接続具２４を
螺合させて締付ける。次にケーシング２上に水準
器等を置いて三個所の支柱２２部分を接続具２
４，２５の螺合状態を上下に移動すると、フライ
ホイール電源装置は水平な状態で取付けることが
でき、フライホイール３の機械的中心と回転中心
とを一致させることができる。この場合、まず隣
接する保持部２０，２０の間のケーシング２上に
水準器をおいて、この２つの保持部の水平を調整
し、次に、この調整し終わつたどちらかの保持部
を基準としてもう１つの保持部の水平を調整すれ
ばよいので、２回の調整で済み、水平調整が簡単
に行なえる。
1 and 2 are a partially cutaway sectional view and a plan view showing an embodiment of a mounting structure for a flywheel power supply device according to the present invention. In the figure, a flywheel power supply device 1 is comprised of a cylindrical casing 2 whose interior is a vacuum-tight container, and a cylindrical flywheel 3 housed within the casing 2. The lower part of the outer circumferential side of the flywheel 3 falls down to form a rotor 5 having a recess 4.
A magnet 6 is provided within this recess 4. The center of the bottom plate of the casing 2 is a support part 7 that stands up in a cylindrical shape, and an elongated hole 8 provided at the center of the support part 7 rotatably supports the rotation center shaft 9 of the flywheel 3. ing. Also,
An iron core 10 having a winding wound around the outer periphery of the support portion 7
is provided. A disk-shaped upper support part 11 is formed at the center of the upper surface of the flywheel 3, and a magnet 12 attached to the upper support part 11 is provided at the center of the lower surface of the upper plate of the casing 2. The position is set magnetically without contact with the magnet 14 attached to the disc portion 13. The flywheel power supply device 1 configured as described above has holes 21 formed in the holding portion 20 at three locations on the lower side of the casing 2 and provided at equal intervals on the circumference.
A connecting tool 24, 2 consisting of a strut 22 that passes through the strut 22, and a tightening screw (nut) that threads into a threaded portion 23 formed over almost the entire length of the outer periphery of the strut 22.
5, it is fixed to a fixed part 26 such as a box body or a floor surface. In the above configuration, to explain how to attach the flywheel power supply device 1, the connecting tool 25 is attached to the support 22 whose lower end is fixed to the fixed part 26.
are screwed together to determine the vertical positional relationship in advance, and the holes 21 of the holding part 20 fixed to the three lower ends of the casing 2 are fitted into the pillars 22, and the pillars 22 protruding from the upper surface of the holding part 20 are fitted. Screw together the connecting tool 24 and tighten. Next, place a spirit level etc. on the casing 2 and connect the three pillars 22 to the connecting tool 2.
By moving the screwed state of 4 and 25 up and down, the flywheel power supply device can be installed in a horizontal state, and the mechanical center of the flywheel 3 and the center of rotation can be made to coincide. In this case, first place a spirit level on the casing 2 between the adjacent holding parts 20, 20, adjust the level of these two holding parts, and then use either of the adjusted holding parts as a reference. Since it is only necessary to adjust the horizontal level of the other holding part, it is only necessary to adjust the level twice, and the horizontal adjustment can be easily performed.
なお、上記実施例においては保持部２０はケー
シング２の外周に等間隔を三個所設けるものとし
て説明したが、本発明はこれに限定されず、ケー
シング２の外周側に三個所設けられていればよ
い。 In addition, in the above embodiment, the holding parts 20 are explained as being provided in three places on the outer circumference of the casing 2 at equal intervals, but the present invention is not limited to this, and as long as the holding parts 20 are provided in three places on the outer circumference of the casing 2. good.
以上説明したように、本発明によるフライホイ
ール電源装置の取付構造によれば、ケーシングの
下部側外周の３個所に設けられ、かつ孔を有する
保持部と、上記孔に挿通されるとともに、外周の
長さ方向ほぼ全域に渡るねじ部を有して上記フラ
イホイール電源装置を三点保持する支柱と、上記
保持部の上下面に位置して支柱に螺着されるナツ
トより成る接続具とから構成したので、フライホ
イール電源装置を水平状態で設置することがで
き、これによつてフライホイールの機械的中心と
回転中心とを一致させてフライホイールの回転性
能を向上させ信頼性の高いフライホイール電源装
置を提供することができる。また、三点支持であ
るので、水平調整が簡単に行なえる。
As explained above, according to the mounting structure of the flywheel power supply device according to the present invention, the holding portion is provided at three locations on the outer periphery of the lower side of the casing and has holes, and the holding portion is inserted into the hole and is attached to the outer periphery. Consisting of a strut that has threaded portions extending over almost the entire length in the length direction and holds the flywheel power supply device at three points, and a connecting tool that is located on the upper and lower surfaces of the holding portion and consists of a nut that is screwed onto the strut. As a result, the flywheel power supply can be installed horizontally, which allows the mechanical center of the flywheel to match the rotational center, improving the rotational performance of the flywheel and providing a reliable flywheel power supply. equipment can be provided. Additionally, since it is supported at three points, horizontal adjustment can be easily performed.
第１図，第２図は本発明によるフライホイール
電源装置の取付構造の一実施例を示す一部切欠断
面図、平面図である。
１…フライホイール電源装置、３…フライホイ
ール、５…ロータ、６…マグネツト、１０…鉄
心、２０…保持部、２２…支柱、２４，２５…接
続具。
1 and 2 are a partially cutaway sectional view and a plan view showing an embodiment of a mounting structure for a flywheel power supply device according to the present invention. DESCRIPTION OF SYMBOLS 1... Flywheel power supply device, 3... Flywheel, 5... Rotor, 6... Magnet, 10... Iron core, 20... Holding part, 22... Support column, 24, 25... Connector.
Claims (1)
力を電気エネルギーに変換する発電電動機部を備
えたケーシングより成るフライホイール電源装置
の取付構造において、 上記ケーシングの下部側外周の３個所に設けら
れ、かつ孔を有する保持部と、上記孔に挿通され
るとともに、外周の長さ方向ほぼ全域に渡るねじ
部を有して上記フライホイール電源装置を三点保
持する支柱と、上記保持部の上下面に位置して支
柱に螺着されるナツトより成る接続具とからなる
フライホイール電源装置の取付構造。[Scope of Claims] 1. A mounting structure for a flywheel power supply device comprising a casing equipped with a generator-motor section that applies rotational force to the flywheel and converts the rotational force into electrical energy, wherein: a holding portion provided at three locations and having holes; a support that is inserted into the hole and has a threaded portion extending over almost the entire length of the outer periphery to hold the flywheel power supply device at three points; A mounting structure for a flywheel power supply device comprising a connecting tool consisting of a nut located on the upper and lower surfaces of the holding part and screwed onto the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7318584A JPS60216734A (en) | 1984-04-12 | 1984-04-12 | Installation structure of fly-wheel power source apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7318584A JPS60216734A (en) | 1984-04-12 | 1984-04-12 | Installation structure of fly-wheel power source apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60216734A JPS60216734A (en) | 1985-10-30 |
| JPH0328902B2 true JPH0328902B2 (en) | 1991-04-22 |
Family
ID=13510823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7318584A Granted JPS60216734A (en) | 1984-04-12 | 1984-04-12 | Installation structure of fly-wheel power source apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60216734A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3676435D1 (en) * | 1985-10-31 | 1991-02-07 | Mitsubishi Electric Corp | FLYWHEEL DEVICE. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173971U (en) * | 1983-05-09 | 1984-11-20 | トヨタ自動車株式会社 | Battery support structure |
-
1984
- 1984-04-12 JP JP7318584A patent/JPS60216734A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60216734A (en) | 1985-10-30 |
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