JPS6010955U - bolt tensioner device - Google Patents

bolt tensioner device

Info

Publication number
JPS6010955U
JPS6010955U JP1983102861U JP10286183U JPS6010955U JP S6010955 U JPS6010955 U JP S6010955U JP 1983102861 U JP1983102861 U JP 1983102861U JP 10286183 U JP10286183 U JP 10286183U JP S6010955 U JPS6010955 U JP S6010955U
Authority
JP
Japan
Prior art keywords
horizontal moving
circumference
attached
base
vertically movable
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
JP1983102861U
Other languages
Japanese (ja)
Other versions
JPH0222182Y2 (en
Inventor
岩本　佐利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 by Toshiba Corp filed Critical Toshiba Corp
Priority to JP1983102861U priority Critical patent/JPS6010955U/en
Publication of JPS6010955U publication Critical patent/JPS6010955U/en
Application granted granted Critical
Publication of JPH0222182Y2 publication Critical patent/JPH0222182Y2/ja
Granted 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は原子炉の圧力容器上蓋に装着した従来のボルト
テンショナ支持装置の正面図、第２図は圧力容器上蓋に
装着したこの考案によるボルトテンショナ支持装置の一
部断面正面図、第３図は第２図の要部拡大縦断面図、第
４図は第３図ＩＶ−ＩＶ断面における断面図である。 １・・・・・・フランジ（受部材）、３・・・・・・圧
力容器上Ｍ　（被ｌ付部材）、６・・・・・・ボルトテ
ンショナ、２０・・・・・・ボルトテンショナ支持装置
、２１・・・・・・ガイドベース、３０・・・・・・水
平移動台、３８・・・・・・水平移動装置、４０・・・
・・・上下移動台、４１・・・・・・上下移動装置。Figure 1 is a front view of a conventional bolt tensioner support device installed on the top cover of a pressure vessel of a nuclear reactor, Figure 2 is a partially sectional front view of the bolt tensioner support device of this invention installed on the top cover of a pressure vessel, and Figure 3 2 is an enlarged longitudinal sectional view of the main part of FIG. 2, and FIG. 4 is a sectional view taken along the line IV--IV of FIG. 3. 1... Flange (receiving member), 3... Pressure vessel top M (attached member), 6... Bolt tensioner, 20... Bolt tensioner Support device, 21... Guide base, 30... Horizontal moving table, 38... Horizontal moving device, 40...
. . . Vertical movement table, 41 . . . Vertical movement device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円周上等ピツチに鉛直に設けられた多数個の貫通ボルト
穴を有し水平下面において受部材上に締着される被締付
部材上に前記円周と同心にしてその内側水平に着脱自在
に固着される円環状のガイドベースと、このガイドベー
ス上にその円周方向に沿って移動自在に装着された水平
移動台と、この水平移動台に取り付けられたその水平移
動装置と、前記水平移動台に上下移動自在に装着され前
記ボルト穴が配設された円周と中心軸線の下方延長線が
ほぼ交わる位置にボルトテンショナを固着することがで
きる上下移動台と、この上下移動台に連結されたその上
下移動装置と、この上下移動装置及び前記水平移動装置
の作動を遠隔制御する別置制御装置とを備えたボルトテ
ンショナ支持装置。It has a large number of through-bolt holes provided vertically at equal pitches on the circumference, and can be freely attached and detached on the member to be tightened which is tightened on the receiving member on the horizontal lower surface, concentrically with the circumference and horizontally inside the circumference. a circular guide base fixed to the guide base, a horizontal moving table mounted on the guide base so as to be movable along the circumferential direction thereof, a horizontal moving device attached to the horizontal moving table, and a horizontal moving unit attached to the horizontal moving table; A vertically movable base that is attached to the movable base so as to be vertically movable and capable of fixing a bolt tensioner at a position where the circumference on which the bolt holes are arranged and the downward extension of the central axis almost intersect; and a vertically movable base that is connected to the vertically movable base. A bolt tensioner support device comprising: a vertically moving device; and a separate control device for remotely controlling operations of the vertically moving device and the horizontal moving device.
JP1983102861U 1983-07-04 1983-07-04 bolt tensioner device Granted JPS6010955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983102861U JPS6010955U (en) 1983-07-04 1983-07-04 bolt tensioner device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983102861U JPS6010955U (en) 1983-07-04 1983-07-04 bolt tensioner device

Publications (2)

Publication Number Publication Date
JPS6010955U true JPS6010955U (en) 1985-01-25
JPH0222182Y2 JPH0222182Y2 (en) 1990-06-14

Family

ID=30242252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983102861U Granted JPS6010955U (en) 1983-07-04 1983-07-04 bolt tensioner device

Country Status (1)

Country Link
JP (1) JPS6010955U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624874U (en) * 1992-08-26 1994-04-05 三菱重工業株式会社 Bolt tensioner device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624874U (en) * 1992-08-26 1994-04-05 三菱重工業株式会社 Bolt tensioner device

Also Published As

Publication number Publication date
JPH0222182Y2 (en) 1990-06-14

Similar Documents

Publication Publication Date Title
JPS6010955U (en) bolt tensioner device
JPS5889546U (en) Horizontal main rope support device
JPH0166032U (en)
JPS6210037U (en)
JPH046936U (en)
JPS6242987U (en)
JPS58178662U (en) Pressure test equipment for concrete, steel frames, etc.
JPS61191994U (en)
JPS5347165A (en) Washing machine
JPS59144706U (en) lighting equipment
JPS6189031U (en)
JPS5893384U (en) gravity welding machine
JPS6141104U (en) Trash can with play equipment
JPS59178191U (en) Attachment for bathtub
JPS6055384U (en) pickle machine
JPS58100630U (en) retractable table
JPS5929530U (en) Vertical rooster structure in garbage incinerator
JPS52142380A (en) Profiling apparatus
JPS5219454A (en) Manhole
JPS58131259U (en) Wire bobbin attachment device
JPS62168499U (en)
JPS59123053U (en) Pipe feeding device
JPS6097767U (en) Susceptor desorption device for vertical vapor phase growth equipment
JPH0346898U (en)
JPS61122090U (en)