JPS58158084U

JPS58158084U - hoisting device

Info

Publication number: JPS58158084U
Application number: JP5301382U
Authority: JP
Inventors: 祐三清水; 広藤　毅; 黒石　泰生; 岩崎　辰則; 岩本　佳久
Original assignee: 三井造船株式会社
Priority date: 1982-04-14
Filing date: 1982-04-14
Publication date: 1983-10-21

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

[Brief explanation of the drawing]

第１図は従来の巻上装置の概略構成を示す正面図、第２
図および第３図は本考案に係る巻上装置の一実施例を示
し、二通りの使用状態を示す正面図である。１・・・・・・駆動装置、２・・・・・・ロープドラム
、４・・・・・・フックブロック、５・・・・・・吊り
下げ用フック、６・・・・・・シーブ、７・・・・・・
土部シーブブロック、８・・・・・・シーブ、９・・・
・・・ワイヤロープ、１０・・曲中間シーブ、１１・・
・・・・中間シーブブロック、１２・・・・・・連結ビ
ン。Figure 1 is a front view showing the schematic configuration of a conventional hoisting device;
3 and 3 show an embodiment of the hoisting device according to the present invention, and are front views showing two usage states. 1... Drive device, 2... Rope drum, 4... Hook block, 5... Hanging hook, 6... Sheave ,7...
Dobe sheave block, 8... Sheave, 9...
...Wire rope, 10...Middle sheave, 11...
...Intermediate sheave block, 12...Connection bin.

Claims

[Scope of utility model registration request]

A hoisting device in which a wire rope is attached to a sheave on the hook side having a hanging hook, and the hook is raised and lowered by rotation of a rope drum, and the intermediate section has a plurality of sheaves attached to an intermediate portion of the wire rope. A hoisting device characterized in that a sheave block is configured to be detachably attached to the hook block.