CN100341771C - Dual-dan container crane capable of hoisting dual 40-foot box - Google Patents

Dual-dan container crane capable of hoisting dual 40-foot box Download PDF

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Publication number
CN100341771C
CN100341771C CNB2004100173350A CN200410017335A CN100341771C CN 100341771 C CN100341771 C CN 100341771C CN B2004100173350 A CNB2004100173350 A CN B2004100173350A CN 200410017335 A CN200410017335 A CN 200410017335A CN 100341771 C CN100341771 C CN 100341771C
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CN
China
Prior art keywords
trolley
crane
container
dolly
track
Prior art date
Application number
CNB2004100173350A
Other languages
Chinese (zh)
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CN1676457A (en
Inventor
田洪
Original Assignee
上海振华港口机械(集团)股份有限公司
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Application filed by 上海振华港口机械(集团)股份有限公司 filed Critical 上海振华港口机械(集团)股份有限公司
Priority to CNB2004100173350A priority Critical patent/CN100341771C/en
Publication of CN1676457A publication Critical patent/CN1676457A/en
Application granted granted Critical
Publication of CN100341771C publication Critical patent/CN100341771C/en

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Abstract

The present invention relates to a double-trolley container crane capable of lifting two 40-foot containers. The present invention is provided with two trolleys, a front trolley is arranged and runs on an upper track of a girder, a back trolley is arranged and runs on a lower track of a doorframe cross beam, and a transfer platform used for setting container positions is arranged below the doorframe cross beam. The front trolley lifts two 40-foot containers onto the transfer platform through the running track, and the back trolley lifts the containers on the transfer platform on a ground transportation vehicle one by one through the running track, and vice versa. The front trolley of the present invention can conveniently load and unload two 40-foot containers which are abreast arranged in one step, and simultaneously, the low lifting height and the short running distance of the back trolley are used for solving the problem of positioning swing of the loading and the unloading of containers between the crane and the ground transportation vehicle. The crane of the present invention enhances the speed and the efficiency of the loading and the unloading between the crane and a large container ship as well as the crane and the ground transportation vehicle. The present invention can be used for automatic wharves, is especially suitable for conventional container wharves, and has good development prospects and wide application markets.

Description

The double trolley container handling crane of capable of hoisting dual 40 feet casees
Technical field
The present invention relates to container handling crane, particularly a kind of double trolley container handling crane of capable of hoisting dual 40 forty equivalent unit 40s.
Background technology
The continuous growth of the thriving demand of world's freight container traffic and China's container port throughput, the container handling technical equipment has been proposed to upgrade higher requirement, therefore press for the high efficiency Quayside container loading and unloading system of development and Design, to satisfy the requirement of boats and ships maximization and high speed to the hoisting crane capacity rating.
Existing hoisting crane has the hoisting crane of double trolley hoisting crane and capable of hoisting dual 40 forty equivalent unit 40s, they respectively have advantage, if with the combination of advantages of these two kinds of hoisting cranes together, produce a kind of later-model hoisting crane, then can further improve the work production rate of container handling crane.
Summary of the invention
Task of the present invention provides a kind of double trolley container handling crane of improved capable of hoisting dual 40 feet casees, and it has solved the only capable of hoisting dual 40 feet casees of existing container handling crane and its structure itself does not adopt double trolley and double trolley structure hoisting crane itself can not hang the problem of two 40 feet casees.
Technical scheme of the present invention is as follows:
A kind of double trolley container handling crane of capable of hoisting dual 40 feet casees, it disposes two dollies, dolly and on this upper track, moving before the upper track of crossbeam is equipped with, the back dolly is housed and on this lower tracks, moves in the lower tracks of doorframe crossbeam, the transfer platform that container space is set is housed below described doorframe crossbeam, dolly once winches to two 40 forty equivalent unit 40s on the described transfer platform simultaneously by described upper track before described, described back dolly winches to the freight container on the described transfer platform on the ground handling trolley one by one by described lower tracks, and vice versa for charge and discharge operations.
The double trolley container handling crane of capable of hoisting dual 40 feet casees of the present invention is a kind of improvement and innovations of making on double trolley hoisting crane and capable of hoisting dual 40 feet case crane foundations, it had both inherited the advantage of double trolley hoisting crane and capable of hoisting dual 40 feet case hoisting cranes, their existing defectives have been overcome again, improved the handling efficiency of hoisting crane widely to Large Container Ship, solved the quick matching problem of goliath, further improved the work production rate of container handling crane ground handling trolley.
Dolly can two 40 forty equivalent unit 40s side by side of disposable easily loading and unloading before of the present invention, utilize extremely low lifting altitude of back dolly and extremely short range ability simultaneously, the loading and unloading location that has solved freight container between hoisting crane and the ground handling trolley well prevents shaking problem, has improved the handling speed between hoisting crane and the ground handling trolley.
Container handling crane of the present invention can not only use on automatic dock, and is highly suitable on the conventional harbour of freight container and uses, and has good development prospect and application market widely.
Description of drawings
Accompanying drawing is the structural representation of the double trolley container handling crane of a kind of capable of hoisting dual 40 feet casees of the present invention.
The specific embodiment
Referring to accompanying drawing, the double trolley container handling crane of a kind of capable of hoisting dual 40 feet casees of the present invention disposes two dollies, and two dollies are independently moving on two tracks up and down separately.Preceding dolly 1 is installed on the upper track 3 of crossbeam, and moves on this track.On the crossbeam, it highly was the normal height and position of conventional hoisting crane before and after preceding trolley track 3 was positioned at, the preceding dolly 1 main loading and unloading that realize the freight container between box ship and the transfer platform.Back dolly 2 is installed on the lower tracks 4 of doorframe crossbeam 5, and moves on this track.The height of back trolley track 4 is overhead nearer, the back dolly 2 main loading and unloading of being responsible for freight container between ground handling trolley and the transfer platform.
The transfer platform 6 that container space is set is equipped with in optimization position below doorframe crossbeam 5.Before dolly 1 be responsible for side by side disposable the winching on the transfer platform 6 of two 40 forty equivalent unit 40s on the box ship 7 by orbit 3, perhaps before dolly 1 with disposable the winching on the box ship 7 of two 40 forty equivalent unit 40s on the transfer platform 6.Because disposable two 40 forty equivalent unit 40s of slinging of preceding dolly, the capacity rating of therefore preceding dolly are two times of conventional hoisting crane.Before dolly also can load and unload four 20 forty equivalent unit 40s or one 40 forty equivalent unit 40 and two 20 forty equivalent unit 40s simultaneously.Certainly, preceding dolly also can load and unload one 20 forty equivalent unit 40 as conventional hoisting crane, or one 40 forty equivalent unit 40, or one 45 forty equivalent unit 40, or one 53 forty equivalent unit 40.
Back dolly 2 is responsible for the freight container on the transfer platform 6 is winched on the ground handling trolley 8 one by one by orbit 4, and perhaps back dolly 2 winches to the freight container on the ground handling trolley 8 on the transfer platform 6 one by one.The setting of lower tracks 4 has utilized the constructional feature of hoisting crane itself dexterously, itself and floor level are reduced greatly, trolley travelling is apart from shortening, thereby make the back dolly that optimized lifting altitude and range ability arranged, make that contraposition is easy between hoisting crane and the ground handling trolley, the loading and unloading location is anti-shakes, and has improved handling speed and handling efficiency.
Two dollies are by the operation of transfer Platform Implementation relay-type, can adopt full automatic unattendedly, also can adopt work pattern artificial or that remote manipulation combines according to user's request.The transfer platform is except the transfer relay function that can realize two dollies, the handling labor of four jiaos of lock pins of freight container also can be finished by the workman on the transfer platform, promptly utilize the time difference of two dolly relay operations, make the angle lock pin time of loading and unloading container, no longer take operating turnaround, thereby improve the handling efficiency of hoisting crane.Yet conventional hoisting crane is when operation, and the loading and unloading of container angle lock pin are generally finished by the workman when the ground on the ground by the dolly freight container that plays, the dolly next circulation of can only being allowed for access after the workman finishes the loading and unloading of container angle lock pin.The preceding dolly of this hoisting crane just can be left away container crane immediately to the transfer platform and be carried out next one circulation, thereby has saved the time of getting lock pin in the preceding dolly work cycle.
Since the back dolly hoist and trolley travelling distance very short, its cycle time is near half of a cycle time of preceding dolly, so that its efficient is coordinated mutually with preceding dolly.

Claims (1)

1. the double trolley container handling crane of capable of hoisting dual 40 feet casees, it disposes two dollies, it is characterized in that, dolly and on this upper track, moving before the upper track of crossbeam is equipped with, the back dolly is housed and on this lower tracks, moves in the lower tracks of doorframe crossbeam, the transfer platform that container space is set is housed below described doorframe crossbeam, dolly once winches to two 40 forty equivalent unit 40s on the described transfer platform simultaneously by described upper track before described, described back dolly winches to the freight container on the described transfer platform on the ground handling trolley one by one by described lower tracks, and vice versa for charge and discharge operations.
CNB2004100173350A 2004-03-31 2004-03-31 Dual-dan container crane capable of hoisting dual 40-foot box CN100341771C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100173350A CN100341771C (en) 2004-03-31 2004-03-31 Dual-dan container crane capable of hoisting dual 40-foot box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100173350A CN100341771C (en) 2004-03-31 2004-03-31 Dual-dan container crane capable of hoisting dual 40-foot box

Publications (2)

Publication Number Publication Date
CN1676457A CN1676457A (en) 2005-10-05
CN100341771C true CN100341771C (en) 2007-10-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318771A (en) * 2013-06-20 2013-09-25 上海振华重工(集团)股份有限公司 Bank crane with three sets of trolleys

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820768A4 (en) * 2005-10-08 2009-11-11 Shanghai Zhenhua Port Mach Co A double-trolley container crane capable of lifting dual 40-foot containers
CN100341768C (en) * 2005-12-22 2007-10-10 上海振华港口机械(集团)股份有限公司 Hoist super rack for lifting double 40 feet casing working by one set of lifting mechanism
CN100408464C (en) * 2006-02-09 2008-08-06 上海振华港口机械(集团)股份有限公司 Folding and separating arrangement for double 40 feet sling upper rack
CN100537398C (en) * 2006-02-14 2009-09-09 上海振华港口机械(集团)股份有限公司 Horizontally transposition arrangement for double 40 feet sling upper rack
CN100398428C (en) * 2006-02-16 2008-07-02 上海振华港口机械(集团)股份有限公司 Centralizing mechanism for upper rack of double 40-feet sling
CN102139831B (en) * 2011-01-25 2012-11-28 三一集团有限公司 Container crane and method for loading and unloading containers using crane
EP2785631B1 (en) * 2011-11-29 2017-02-22 APM Terminals B.V. A crane
CN107399621B (en) * 2017-08-14 2020-01-24 上海振华重工(集团)股份有限公司 Shore loading and unloading equipment and loading and unloading method
CN110733978A (en) * 2019-09-12 2020-01-31 青岛港国际股份有限公司 quay crane wind shielding device, quay crane and control method thereof

Citations (8)

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US4293077A (en) * 1978-08-30 1981-10-06 Hitachi, Ltd. Container handling apparatus
EP0318264A1 (en) * 1987-11-24 1989-05-31 Daniel A. Hanafin Travelling container crane
US5515982A (en) * 1994-04-11 1996-05-14 Paceco Corp. Telescoping shuttle for a cargo container handling crane
JPH09301674A (en) * 1996-05-13 1997-11-25 Ishikawajima Harima Heavy Ind Co Ltd Container crane
CN1200350A (en) * 1997-05-23 1998-12-02 株式会社日立制作所 Container crane
JPH1111867A (en) * 1997-06-20 1999-01-19 Ishikawajima Harima Heavy Ind Co Ltd Container crane operating method
JPH1121071A (en) * 1997-07-01 1999-01-26 Ishikawajima Harima Heavy Ind Co Ltd Container crane
DE10033141A1 (en) * 2000-07-07 2002-01-24 Noell Crane Sys Gmbh System to transfer shipping containers between ships and railway has independent gantry crane below un/loading crane, and platform on crane for intermediate container storage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293077A (en) * 1978-08-30 1981-10-06 Hitachi, Ltd. Container handling apparatus
EP0318264A1 (en) * 1987-11-24 1989-05-31 Daniel A. Hanafin Travelling container crane
US5515982A (en) * 1994-04-11 1996-05-14 Paceco Corp. Telescoping shuttle for a cargo container handling crane
JPH09301674A (en) * 1996-05-13 1997-11-25 Ishikawajima Harima Heavy Ind Co Ltd Container crane
CN1200350A (en) * 1997-05-23 1998-12-02 株式会社日立制作所 Container crane
JPH1111867A (en) * 1997-06-20 1999-01-19 Ishikawajima Harima Heavy Ind Co Ltd Container crane operating method
JPH1121071A (en) * 1997-07-01 1999-01-26 Ishikawajima Harima Heavy Ind Co Ltd Container crane
DE10033141A1 (en) * 2000-07-07 2002-01-24 Noell Crane Sys Gmbh System to transfer shipping containers between ships and railway has independent gantry crane below un/loading crane, and platform on crane for intermediate container storage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318771A (en) * 2013-06-20 2013-09-25 上海振华重工(集团)股份有限公司 Bank crane with three sets of trolleys
CN103318771B (en) * 2013-06-20 2015-04-29 上海振华重工(集团)股份有限公司 Bank crane with three sets of trolleys

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Address after: No. 3470 South Pudong Road, Shanghai

Patentee after: Shanghai Zhenhua Heavy Industries (Group) Co., Ltd.

Address before: No. 3470 South Pudong Road, Shanghai

Patentee before: Shanghai Zhenhua Port Machinery (Group) Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: SHANGHAI ZHENHUA HEAVY INUDSTRY ( GROUP ) CO., LTD

Free format text: FORMER NAME: SHANGHAI ZHENHUA HARBOUR MACHINERY (GROUP) CO., LTD.