JPH02132861U - - Google Patents

Info

Publication number
JPH02132861U
JPH02132861U JP1989042174U JP4217489U JPH02132861U JP H02132861 U JPH02132861 U JP H02132861U JP 1989042174 U JP1989042174 U JP 1989042174U JP 4217489 U JP4217489 U JP 4217489U JP H02132861 U JPH02132861 U JP H02132861U
Authority
JP
Japan
Prior art keywords
flow rate
adjustment mechanism
rate adjustment
square
shaft
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.)
Granted
Application number
JP1989042174U
Other languages
Japanese (ja)
Other versions
JPH0716047Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989042174U priority Critical patent/JPH0716047Y2/en
Publication of JPH02132861U publication Critical patent/JPH02132861U/ja
Application granted granted Critical
Publication of JPH0716047Y2 publication Critical patent/JPH0716047Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の固定装置の主要部を示す断面
図、第２図は固定用フランジの平面図、第３図は
本考案の固定装置の外観図、第４図は従来のガイ
ドベーン固定装置の平面図、第５図は第４図のＶ
−Ｖ線に沿う断面図である。 ２０……モータ、２１……減速ギヤボツクス、
２２……電動サーボモータ、２７……伝動軸、２
７ａ……角軸部、２８……固定用フランジ、３１
……四角穴、３２……円形穴。 Fig. 1 is a sectional view showing the main parts of the fixing device of the present invention, Fig. 2 is a plan view of the fixing flange, Fig. 3 is an external view of the fixing device of the present invention, and Fig. 4 is a conventional guide vane fixing device. A plan view of the device, Figure 5 is V in Figure 4.
- It is a sectional view along the V line. 20...Motor, 21...Reduction gearbox,
22...Electric servo motor, 27...Transmission shaft, 2
7a... Square shaft portion, 28... Fixing flange, 31
...Square hole, 32...Circular hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流量調整機構の駆動用モータによつて回転駆動
される伝動軸の先端に、断面多角形の角軸部を形
成するとともに、その角軸部に嵌合する角穴を設
けた固定用フランジを固定部材に着脱自在に装着
したことを特徴とする、流量調整機構の固定装置
。 A square shaft with a polygonal cross section is formed at the tip of the transmission shaft that is rotationally driven by the drive motor of the flow rate adjustment mechanism, and a fixing flange with a square hole that fits into the square shaft is fixed. A fixing device for a flow rate adjustment mechanism, characterized in that it is detachably attached to a member.
JP1989042174U 1989-04-11 1989-04-11 Fixing device for flow rate adjustment mechanism Expired - Lifetime JPH0716047Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989042174U JPH0716047Y2 (en) 1989-04-11 1989-04-11 Fixing device for flow rate adjustment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989042174U JPH0716047Y2 (en) 1989-04-11 1989-04-11 Fixing device for flow rate adjustment mechanism

Publications (2)

Publication Number Publication Date
JPH02132861U true JPH02132861U (en) 1990-11-05
JPH0716047Y2 JPH0716047Y2 (en) 1995-04-12

Family

ID=31553483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989042174U Expired - Lifetime JPH0716047Y2 (en) 1989-04-11 1989-04-11 Fixing device for flow rate adjustment mechanism

Country Status (1)

Country Link
JP (1) JPH0716047Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009222004A (en) * 2008-03-18 2009-10-01 Mitsubishi Heavy Ind Ltd Guide vane drive for hydro turbine and pump turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009222004A (en) * 2008-03-18 2009-10-01 Mitsubishi Heavy Ind Ltd Guide vane drive for hydro turbine and pump turbine

Also Published As

Publication number Publication date
JPH0716047Y2 (en) 1995-04-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term