JPS5838687U

JPS5838687U - Fixed position stopping device for hanging beam for crane

Info

Publication number: JPS5838687U
Application number: JP13449581U
Authority: JP
Inventors: 一郎福渡; 小田　一雄
Original assignee: 日立機電工業株式会社
Priority date: 1981-09-09
Filing date: 1981-09-09
Publication date: 1983-03-14

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図は全体の概略説明図、第２図はポリビーム降下時
の左半のみを示した説明図、第３図は定位置に吊り下げ
られた状態の説明図である。１・・・・・・ガーダ、２・・・・・・クラブ、３・・
・・・・巻上装置、　　　□４・・・・・・吊りビーム
、４ａ・・・・・・上ビーム、４ｂ・・・・・・′下ビ
ーム、５・・・・・・シーブ、６・・・・・・ガイド孔
、７・・・・・・ガイド、７ａ・・・・・・先端、Ｗ・
・・・・・ワイヤーロープ、Ｇ・・・・・・物品。FIG. 1 is a schematic explanatory view of the entire polybeam, FIG. 2 is an explanatory view showing only the left half of the polybeam when it is lowered, and FIG. 3 is an explanatory view of the polybeam suspended in a fixed position. 1... Guarda, 2... Club, 3...
...Hoisting device, □4... Hanging beam, 4a... Upper beam, 4b...' Lower beam, 5... Sheave, 6 ...Guide hole, 7...Guide, 7a...Tip, W.
...Wire rope, G...Goods.

Claims

[Scope of utility model registration request]

The suspension beam, which is suspended from a hoisting device installed in the club on the crane girder via a wire rope and can be raised and lowered freely, has two stages, an upper beam and a lower beam, and both sides of the upper beam protrude outward from the lower beam. An inverted conical guide hole is provided at this protruding position, and a plurality of guides with conical tips are installed at fixed positions on the ground side to be inserted into the guide holes so that the suspension beam stops at a fixed position when descending. Fixed position stopping device for hanging beams for cranes.