JPH0454793U - - Google Patents

Info

Publication number
JPH0454793U
JPH0454793U JP9721890U JP9721890U JPH0454793U JP H0454793 U JPH0454793 U JP H0454793U JP 9721890 U JP9721890 U JP 9721890U JP 9721890 U JP9721890 U JP 9721890U JP H0454793 U JPH0454793 U JP H0454793U
Authority
JP
Japan
Prior art keywords
underwater
swivel base
pillar
column
adjustment mechanism
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
JP9721890U
Other languages
English (en)
Other versions
JPH0735863Y2 (ja
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 JP9721890U priority Critical patent/JPH0735863Y2/ja
Publication of JPH0454793U publication Critical patent/JPH0454793U/ja
Application granted granted Critical
Publication of JPH0735863Y2 publication Critical patent/JPH0735863Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Cleaning In General (AREA)

Description

【図面の簡単な説明】
第１図は本発明の一実施例である水中作業装置
の全体構成を示す断面図、第２図は同実施例にお
ける水中移動体の平面図、第３図は同側面図、第
４図は同実施例における支柱の上端の平面図、第
５図は第４図の−切断線における断面図、第
６図は同実施例における案内ローラ付近の拡大平
面図、第７図は同じく案内ローラ付近の拡大断面
図、第８図は同実施例において旋回支点が回転す
る理由を示す図、第９図ａ，ｂ及びｃは、それぞ
れ同実施例における水中移動体の旋回パターンを
示す図、第１０図は同実施例の水中作業装置が適
用されるケーソンの断面図である。 ６……支柱、７……作業範囲、８……水中移動
体、２１……索体、２６……旋回台、２９……案
内孔、１０９……案内ローラ。

Claims (1)

  1. 【実用新案登録請求の範囲】 水底の作業範囲に立設されて上端が水上に突出
    した支柱と、 水底の作業範囲に設定され、索体を半径に前記
    支柱を中心として旋回移動する水中移動体と、 前記支柱の上端に回動自在に設けられた旋回台
    とを備えた水中作業装置に設けられる軸心調整機
    構おいて、 前記支柱との間に隙間が生じるように前記支柱
    の上端を受入れる案内孔を前記旋回台の中央に設
    け、前記旋回台の旋回運動の半径方向について位
    置調節自在で前記旋回台側に転動自在に接触する
    案内ローラを前記支柱の上端に設けたことを特徴
    とする水中作業装置における軸心調整機構。
JP9721890U 1990-09-18 1990-09-18 水中作業装置における軸心調整機構 Expired - Lifetime JPH0735863Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9721890U JPH0735863Y2 (ja) 1990-09-18 1990-09-18 水中作業装置における軸心調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9721890U JPH0735863Y2 (ja) 1990-09-18 1990-09-18 水中作業装置における軸心調整機構

Publications (2)

Publication Number Publication Date
JPH0454793U true JPH0454793U (ja) 1992-05-11
JPH0735863Y2 JPH0735863Y2 (ja) 1995-08-16

Family

ID=31837396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9721890U Expired - Lifetime JPH0735863Y2 (ja) 1990-09-18 1990-09-18 水中作業装置における軸心調整機構

Country Status (1)

Country Link
JP (1) JPH0735863Y2 (ja)

Also Published As

Publication number Publication date
JPH0735863Y2 (ja) 1995-08-16

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