JPS63110477U - - Google Patents

Info

Publication number
JPS63110477U
JPS63110477U JP30387U JP30387U JPS63110477U JP S63110477 U JPS63110477 U JP S63110477U JP 30387 U JP30387 U JP 30387U JP 30387 U JP30387 U JP 30387U JP S63110477 U JPS63110477 U JP S63110477U
Authority
JP
Japan
Prior art keywords
boom
girder
sheave
rope
trolley
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
JP30387U
Other languages
Japanese (ja)
Other versions
JPH0442314Y2 (en
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 filed Critical
Priority to JP1987000303U priority Critical patent/JPH0442314Y2/ja
Publication of JPS63110477U publication Critical patent/JPS63110477U/ja
Application granted granted Critical
Publication of JPH0442314Y2 publication Critical patent/JPH0442314Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すコンテナクレ
ーンの正面図、第２図はそのブームアツプ状態を
示す部分的正面図、第３図は従来のコンテナクレ
ーンを示す正面図、第４図はそのブームアツプ状
態を示す部分的正面図である。 図中、２はガーダ、４はブーム、６はトロリ、
９は横行ロープ、２０，２１は引込みシーブ、２
２はガイドシーブである。 Fig. 1 is a front view of a container crane showing an embodiment of the present invention, Fig. 2 is a partial front view showing its boom-up state, Fig. 3 is a front view of a conventional container crane, and Fig. 4 is its front view. FIG. 3 is a partial front view showing the boom up state. In the figure, 2 is a girder, 4 is a boom, 6 is a trolley,
9 is a transverse rope, 20 and 21 are retractable sheaves, 2
2 is a guide sheave.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガーダの一端にブームを起伏自在に枢支し、こ
れらガーダ及びブームに沿つて横行自在にトロリ
を設け、該トロリをガーダの後端とブームの先端
との間に巻掛けた横行ロープにより横行させるコ
ンテナクレーンにおいて、上記枢支部の前後にガ
ーダ側及びブーム側から横行ロープの一側を駆動
ドラムに巻掛けるべくガーダの上方に引込む引込
みシーブを設けると共に、ブームアツプ時に伸び
る横行ロープの他側の伸びを吸収すべくブームア
ツプに伴なつて上記ブーム側引込みシーブが接近
する位置に上記引込まれた横行ロープを駆動ドラ
ムに案内するガイドシーブを設けたことを特徴と
するコンテナクレーン。 A boom is pivotally supported at one end of the girder so that it can rise and fall freely, and a trolley is provided so that it can move freely along the girder and the boom, and the trolley is made to move sideways by a traversing rope wound between the rear end of the girder and the tip of the boom. In a container crane, a retraction sheave is provided before and after the above-mentioned pivot part to pull one side of the traversing rope from the girder side and the boom side above the girder to wind it around the drive drum, and also to prevent the other side of the traversing rope from elongating when the boom is up. A container crane characterized in that a guide sheave for guiding the drawn-in transverse rope to a drive drum is provided at a position where the boom-side drawing sheave approaches as the boom moves up for absorption.
JP1987000303U 1987-01-07 1987-01-07 Expired JPH0442314Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987000303U JPH0442314Y2 (en) 1987-01-07 1987-01-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987000303U JPH0442314Y2 (en) 1987-01-07 1987-01-07

Publications (2)

Publication Number Publication Date
JPS63110477U true JPS63110477U (en) 1988-07-15
JPH0442314Y2 JPH0442314Y2 (en) 1992-10-06

Family

ID=30777152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987000303U Expired JPH0442314Y2 (en) 1987-01-07 1987-01-07

Country Status (1)

Country Link
JP (1) JPH0442314Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126528A (en) * 2010-12-16 2012-07-05 Mitsui Eng & Shipbuild Co Ltd Quay crane
JP2021143045A (en) * 2020-03-12 2021-09-24 株式会社三井Ｅ＆Ｓマシナリー Crane and disc-shaped guide mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109379A (en) * 1981-12-21 1983-06-29 株式会社日立製作所 Pickup device for rope of derrick boom

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109379A (en) * 1981-12-21 1983-06-29 株式会社日立製作所 Pickup device for rope of derrick boom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126528A (en) * 2010-12-16 2012-07-05 Mitsui Eng & Shipbuild Co Ltd Quay crane
JP2021143045A (en) * 2020-03-12 2021-09-24 株式会社三井Ｅ＆Ｓマシナリー Crane and disc-shaped guide mechanism

Also Published As

Publication number Publication date
JPH0442314Y2 (en) 1992-10-06

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