JPS59188537U - Elevating work barge - Google Patents

Elevating work barge

Info

Publication number
JPS59188537U
JPS59188537U JP8113583U JP8113583U JPS59188537U JP S59188537 U JPS59188537 U JP S59188537U JP 8113583 U JP8113583 U JP 8113583U JP 8113583 U JP8113583 U JP 8113583U JP S59188537 U JPS59188537 U JP S59188537U
Authority
JP
Japan
Prior art keywords
work barge
legs
elevating
raised
lowered
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
JP8113583U
Other languages
Japanese (ja)
Other versions
JPS6319387Y2 (en
Inventor
中野　昌弘
宇曽井　仁
相川　嘉弘
Original Assignee
三井造船株式会社
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 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP8113583U priority Critical patent/JPS59188537U/en
Publication of JPS59188537U publication Critical patent/JPS59188537U/en
Application granted granted Critical
Publication of JPS6319387Y2 publication Critical patent/JPS6319387Y2/ja
Granted legal-status Critical Current

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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図は本考案による昇降式作業台船の一実施例の全体
構造を示す斜視図、第２図は第１図の昇降式作業台船を
水面に沿って作業水域へ曳航する状態を示す側面図、第
３図は作業水域で脚を降下させ水底に自立させた状態を
示す側面図、第４図は作業台船を安全空間へ上昇させた
状態を示す側面図、第５図は第１図の作業台船の昇降装
置としてセンターホールジヤツキを使用する場合の具体
的構造を例示する縦断面図であ乞。 １・・・作業台船、２・・・脚、３・・・ウィンチ、４
・・・ワイヤ、５・・・水面、６・・・水底、７・・・
作業台船の昇降装置、８・・・安全空間、１０・・・昇
降機器、１１・・・ロッド。Fig. 1 is a perspective view showing the overall structure of an embodiment of the elevating type work barge according to the present invention, and Fig. 2 shows the state in which the elevating type work barge of Fig. 1 is towed along the water surface to a working area. Figure 3 is a side view showing the work barge with its legs lowered and standing on the bottom of the water in the working area, Figure 4 is a side view showing the work barge raised to a safe space, Figure 5 is the side view showing the work barge raised to a safe space. 1 is a longitudinal sectional view illustrating a specific structure when a center hole jack is used as a lifting device for the work barge shown in FIG. 1. 1... Work barge, 2... Legs, 3... Winch, 4
...Wire, 5...Water surface, 6...Bottom, 7...
Lifting device for work barge, 8... Safety space, 10... Lifting device, 11... Rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 昇降可能な複数本の脚を有し、且つ水底に自立させた該
脚に対し昇降可能な昇降式作業台船において、前記脚の
昇降はウィンチによるワイヤの巻込みと自由落下とで行
い、前記脚に対する作業台船の昇降は別途設けた専用の
昇降装置で行うことを特徴とする昇降式作業台船。In an elevating work barge that has a plurality of legs that can be raised and lowered, and that can be raised and lowered with respect to the legs that are independent on the bottom of the water, the legs are raised and lowered by winding a wire with a winch and free falling; An elevating work barge characterized in that the elevating and lowering of the work barge relative to the legs is performed by a dedicated elevating device provided separately.
JP8113583U 1983-05-31 1983-05-31 Elevating work barge Granted JPS59188537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8113583U JPS59188537U (en) 1983-05-31 1983-05-31 Elevating work barge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8113583U JPS59188537U (en) 1983-05-31 1983-05-31 Elevating work barge

Publications (2)

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

Family

ID=30211105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8113583U Granted JPS59188537U (en) 1983-05-31 1983-05-31 Elevating work barge

Country Status (1)

Country Link
JP (1) JPS59188537U (en)

Also Published As

Publication number Publication date
JPS6319387Y2 (en) 1988-05-31

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