JPS6146982U - Crane lifting device - Google Patents

Crane lifting device

Info

Publication number
JPS6146982U
JPS6146982U JP13123384U JP13123384U JPS6146982U JP S6146982 U JPS6146982 U JP S6146982U JP 13123384 U JP13123384 U JP 13123384U JP 13123384 U JP13123384 U JP 13123384U JP S6146982 U JPS6146982 U JP S6146982U
Authority
JP
Japan
Prior art keywords
lifting device
sheave
boom
crane lifting
load
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
JP13123384U
Other languages
Japanese (ja)
Inventor
憲一 宮田
Original Assignee
日立建機株式会社
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 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP13123384U priority Critical patent/JPS6146982U/en
Publication of JPS6146982U publication Critical patent/JPS6146982U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１図及び第２図は本考案のクレーンの吊荷装置の一実
施例を示し、第１図はクレーン全体の正面図、第２図は
作業状態説明図、第３図及び第４図は従来のクレーンの
吊荷装置の一例を示し、第３図はクレーン全体の正面図
、第４図は作業状態説明図である。 １・・・クレーン本体、４・・・上ブーム、８・・・バ
ケツト、１１・・・第１シーブ、１２・・・第２シーブ
、１６・・・巻上ロープ、１７・・・巻上補助ロープ、
１８・・・第３シーブ。Figures 1 and 2 show an embodiment of the crane lifting device of the present invention, Figure 1 is a front view of the entire crane, Figure 2 is an explanatory diagram of the working state, and Figures 3 and 4 are An example of a conventional crane lifting device is shown, with FIG. 3 being a front view of the entire crane, and FIG. 4 being an explanatory diagram of the working state. 1... Crane body, 4... Upper boom, 8... Bucket, 11... First sheave, 12... Second sheave, 16... Hoisting rope, 17... Hoisting auxiliary rope,
18...Third sheave.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブーム先端部に取付けられたシーブから垂らした巻上ロ
ープにより吊荷を吊下げる吊荷装置において、前記ブー
ム先端部の前側における主シーブよりもブームの根元部
側寄りの位置に、補助シーブを取付け、該補助シーブか
ら垂らした補助巻上ロープにより吊荷の一端を吊ったこ
とを特徴とするクレーンの吊荷装置。In a lifting device that suspends a load using a hoisting rope hanging from a sheave attached to the tip of the boom, an auxiliary sheave is installed at a position closer to the base of the boom than the main sheave on the front side of the tip of the boom. A crane load lifting device, characterized in that one end of the load is suspended by an auxiliary hoisting rope hanging from the auxiliary sheave.
JP13123384U 1984-08-31 1984-08-31 Crane lifting device Pending JPS6146982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13123384U JPS6146982U (en) 1984-08-31 1984-08-31 Crane lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13123384U JPS6146982U (en) 1984-08-31 1984-08-31 Crane lifting device

Publications (1)

Publication Number Publication Date
JPS6146982U true JPS6146982U (en) 1986-03-28

Family

ID=30689827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13123384U Pending JPS6146982U (en) 1984-08-31 1984-08-31 Crane lifting device

Country Status (1)

Country Link
JP (1) JPS6146982U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014105056A (en) * 2012-11-27 2014-06-09 Taiyu Kk Transfer device for variant type blocks with legs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014105056A (en) * 2012-11-27 2014-06-09 Taiyu Kk Transfer device for variant type blocks with legs

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