JPS6319387Y2 - - Google Patents

Info

Publication number
JPS6319387Y2
JPS6319387Y2 JP8113583U JP8113583U JPS6319387Y2 JP S6319387 Y2 JPS6319387 Y2 JP S6319387Y2 JP 8113583 U JP8113583 U JP 8113583U JP 8113583 U JP8113583 U JP 8113583U JP S6319387 Y2 JPS6319387 Y2 JP S6319387Y2
Authority
JP
Japan
Prior art keywords
work
legs
barge
work barge
elevating
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
Application number
JP8113583U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188537U (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 JP8113583U priority Critical patent/JPS59188537U/ja
Publication of JPS59188537U publication Critical patent/JPS59188537U/ja
Application granted granted Critical
Publication of JPS6319387Y2 publication Critical patent/JPS6319387Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP8113583U 1983-05-31 1983-05-31 昇降式作業台船 Granted JPS59188537U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8113583U JPS59188537U (ja) 1983-05-31 1983-05-31 昇降式作業台船

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8113583U JPS59188537U (ja) 1983-05-31 1983-05-31 昇降式作業台船

Publications (2)

Publication Number Publication Date
JPS59188537U JPS59188537U (ja) 1984-12-14
JPS6319387Y2 true JPS6319387Y2 (sl) 1988-05-31

Family

ID=30211105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8113583U Granted JPS59188537U (ja) 1983-05-31 1983-05-31 昇降式作業台船

Country Status (1)

Country Link
JP (1) JPS59188537U (sl)

Also Published As

Publication number Publication date
JPS59188537U (ja) 1984-12-14

Similar Documents

Publication Publication Date Title
US4221088A (en) Low lift, elevatable high floor drilling mast and substructure arrangement therefor
EP2969887B1 (en) Scissors lift assembly for jacking tower
JP2002508817A (ja) ジャッキアッププラットフォームのロック装置
US3604683A (en) Jacking mechanisms
US3804369A (en) Jacking mechanisms
US5224798A (en) Overloading device for a jack-up oil platform and platform including the device
US5248003A (en) Apparatus and method for supporting the free end of a cantilever beam of a cantilevered jack-up rig
JPS6319387Y2 (sl)
JPS59158794A (ja) 鉄塔組立用クレ−ン
JPS6328179B2 (sl)
JPS627120B2 (sl)
US3432006A (en) Hydraulic hoist for motor vehicles
JPS58153846A (ja) トラス屋根構造物の免振式建方工法およびその装置
JPS5991209A (ja) 大型海洋構造物の移送方法
CN2707814Y (zh) 联串式压桩机
US3008549A (en) Method and apparatus for tilting a mast
CN113955654B (zh) 一种船用全回转起重机人字架放倒方法
CN216997469U (zh) 市政建筑施工用小型吊装装置
CN116477496A (zh) 一种绕桩式起重机电气房整体安装工艺
SU405812A1 (ru) УСТРОЙСТВО дл ПЕРЕМЕЩЕНИЯ КОНСТРУКЦИЙ И АГРЕГАТОВ
SU1313950A1 (ru) Опорно-подъемное устройство дл самоподъемной плавучей буровой установки
US4488705A (en) Jacking apparatus
JP3268199B2 (ja) 浮函体進水設備
JPH05195629A (ja) ジャッキアップ式ビル建築工法並びに該工法に用いられる建築工場
JPS61151305A (ja) 昇降式作業台船