JPS59177596U - Hutch cover lifting device for marine gantry crane - Google Patents

Hutch cover lifting device for marine gantry crane

Info

Publication number
JPS59177596U
JPS59177596U JP7244583U JP7244583U JPS59177596U JP S59177596 U JPS59177596 U JP S59177596U JP 7244583 U JP7244583 U JP 7244583U JP 7244583 U JP7244583 U JP 7244583U JP S59177596 U JPS59177596 U JP S59177596U
Authority
JP
Japan
Prior art keywords
gantry crane
lifting device
cover lifting
marine
hydraulic cylinder
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.)
Pending
Application number
JP7244583U
Other languages
Japanese (ja)
Inventor
大津　利正
水口　敏行
Original Assignee
住友重機械工業株式会社
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 住友重機械工業株式会社 filed Critical 住友重機械工業株式会社
Priority to JP7244583U priority Critical patent/JPS59177596U/en
Publication of JPS59177596U publication Critical patent/JPS59177596U/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (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) [Abstract] 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 the drawing]

第１図は本考案を適用した船上ガントリークレーンの正
面概念図、第一２図はガントリークレーンの脚部拡大図
、第３図は第２図のシリンダ下部詳細図、第４図は第３
図の■〜■線に沿う側面図、第５図は第３図のＶ〜Ｖ線
に沿う平断面図である。 １・・・ブラケット、２・・・シリンダ、３・・・フォ
ークエンド、４・・・吊具、５・・・ガイド、６・・・
ラッチピン。Figure 1 is a conceptual front view of a shipboard gantry crane to which the present invention is applied, Figure 12 is an enlarged view of the legs of the gantry crane, Figure 3 is a detailed view of the lower part of the cylinder in Figure 2, and Figure 4 is a detailed view of the lower part of the cylinder in Figure 2.
FIG. 5 is a side view taken along line 1 to 2 in the figure, and FIG. 5 is a plan sectional view taken along line V to V in FIG. 3. 1... Bracket, 2... Cylinder, 3... Fork end, 4... Hanging tool, 5... Guide, 6...
latch pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガントリークレーンの各脚の内側に、油圧シリンダを吊
持すると共に、該油圧シリンダの作動方向に沿ってガイ
ドを設け、内側面に突出するラッチピンをそなえ、かつ
、前記ガイドに係合案内される吊具を前記油圧シリンダ
のピストンロンドと連結したことを特徴とする船舶用ガ
ントリークレーンにおけるハツチカバー吊上装置。A hydraulic cylinder is suspended inside each leg of the gantry crane, a guide is provided along the operating direction of the hydraulic cylinder, a latch pin is provided protruding from the inner surface, and the suspension is engaged and guided by the guide. A hatch cover lifting device for a marine gantry crane, characterized in that a tool is connected to a piston rod of the hydraulic cylinder.
JP7244583U 1983-05-17 1983-05-17 Hutch cover lifting device for marine gantry crane Pending JPS59177596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7244583U JPS59177596U (en) 1983-05-17 1983-05-17 Hutch cover lifting device for marine gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7244583U JPS59177596U (en) 1983-05-17 1983-05-17 Hutch cover lifting device for marine gantry crane

Publications (1)

Publication Number Publication Date
JPS59177596U true JPS59177596U (en) 1984-11-27

Family

ID=30202584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7244583U Pending JPS59177596U (en) 1983-05-17 1983-05-17 Hutch cover lifting device for marine gantry crane

Country Status (1)

Country Link
JP (1) JPS59177596U (en)

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