CN103318771A - Bank crane with three sets of trolleys - Google Patents
Bank crane with three sets of trolleys Download PDFInfo
- Publication number
- CN103318771A CN103318771A CN2013102481656A CN201310248165A CN103318771A CN 103318771 A CN103318771 A CN 103318771A CN 2013102481656 A CN2013102481656 A CN 2013102481656A CN 201310248165 A CN201310248165 A CN 201310248165A CN 103318771 A CN103318771 A CN 103318771A
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- China
- Prior art keywords
- crossbeam
- dolly
- transfer platform
- bank crane
- door frame
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Abstract
The invention discloses a bank crane with three sets of trolleys and is applied to a double-layer storage yard. According to the bank crane, a front crossbeam and a rear crossbeam are arranged perpendicular to the bank line direction; a crossbeam rail is arranged on the front crossbeam and the rear crossbeam and extends from the front crossbeam to the rear crossbeam; a portal rail is arranged along a doorframe association crossbeam; a transfer platform is arranged below the doorframe association crossbeam; a front trolley runs along the crossbeam rail; the front trolley loads and unloads containers between a ship and the transfer platform; a rear trolley runs along the crossbeam rail; the rear trolley loads and unloads containers between the upper-layer storage yard and the transfer platform; a portal trolley runs along the portal rail; the portal trolley loads and unloads containers between the ground and the transfer platform. The number and the positions of the trolleys are reasonably set, loading and unloading of the ship and loading and unloading on a same storage yard layer can be synchronously performed through the mode of decomposing the loading and unloading flow by utilizing the transfer platform, and the overall loading and unloading efficiency of the double-layer storage yard is greatly improved.
Description
Technical field
The present invention relates to the container handling crane field, more particularly, relate to a kind of bank crane with three cover dollies.
Background technology
Along with the continuous maximization of freight container vessel and the sharp increase of container throughput, the quick loading and unloading of container wharf to be had higher requirement, deficient day by day simultaneously land resources also will become the bottleneck that improves loading and unloading capacity.Increase productivity as far as possible on limited land area for the quick loading and unloading of satisfying freight container reach, container depot will become a kind of mode of exploring to spatial development, as adopting two layers double-deck container stockyard up and down.Double-deck stockyard can be so that the capacity in stockyard be doubled and redoubled.
Thing followed problem is, along with the appearance that has up and down two layers double-deck stockyard, existing container handling device can't satisfy the quick loading and unloading demand in double-deck stockyard such as single crab bank crane and double trolley bank crane.Existing single crab bank crane and double trolley bank crane all are at the design of the loading and unloading pattern in individual layer stockyard, so its handling capacity and loading and unloading pattern all can not satisfy the demand in double-deck stockyard.
Summary of the invention
The new clothes that the present invention is intended to propose a kind of suitable double-deck stockyard unload the bank crane of pattern, and this bank crane has three cover dollies.
According to one embodiment of the invention, a kind of bank crane with three cover dollies is proposed, be applied to double-deck stockyard, wherein, the preceding crossbeam of this bank crane and back crossbeam arrange that along the direction perpendicular to water front a crossbeam orbital arrangement extends to the back crossbeam on preceding crossbeam and back crossbeam and from preceding crossbeam; One door frame track is arranged along doorframe contact crossbeam; Below doorframe contact crossbeam, the transfer platform is installed; Preceding dolly is along the crossbeam orbital motion, and preceding dolly is loading and unloading container between ship and transfer platform; Back dolly is along the crossbeam orbital motion, and back dolly is loading and unloading container between stockyard, upper strata and transfer platform; The door frame dolly is along the door frame orbital motion, and the door frame dolly is loading and unloading container between ground and transfer platform.
In one embodiment, the big depth of beam in back is higher than the stockyard, upper strata, and back crossbeam extends to top, stockyard, upper strata, and big beam orbit extends to top, stockyard, upper strata.
In one embodiment, preceding dolly, back dolly or door frame dolly are driven by rope traction or are independently driven by the driving arrangement that is installed on the dolly.
In one embodiment, the control mode of preceding dolly is: manual control, remote control or control automatically; Back dolly and door frame dolly are for controlling automatically.
In one embodiment, the transfer platform hangs on doorframe contact crossbeam below, and the transfer platform side is on the big stay that is fixed in bank crane.
In one embodiment, the transfer platform is provided with buffering stand.
In one embodiment, preceding dolly, back dolly or door frame dolly adopt a telescopic container spreader of cover or the telescopic container spreader of two covers in parallel.
Quantity and the position of the present invention by dolly rationally is set, by decomposing the mode of loading and unloading flow process, utilizing the transfer platform to make can carry out synchronously with the loading and unloading of ship with the loading and unloading in each layer stockyard, under the situation that running velocity and the lifting velocity of dolly can't continue to promote, largely improved the whole handling efficiency in double-deck stockyard.
Description of drawings
It is more obvious that the above and other feature of the present invention, character and advantage will become by the description below in conjunction with drawings and Examples, and identical in the accompanying drawings Reference numeral is represented identical feature all the time, wherein:
Fig. 1 has disclosed structure and the arrangement plan according to the bank crane with three cover dollies of one embodiment of the invention.
The specific embodiment
With reference to shown in Figure 1, the present invention has disclosed a kind of bank crane with three cover dollies, and Fig. 1 is this structure and arrangement plan with bank crane of three cover dollies.This bank crane 100 is applied to double-deck stockyard, and double-deck stockyard comprises stockyard, upper strata 109 and lower floor stockyard 110, and usually, lower floor stockyard 110 is ground 110.
The basic structure of this bank crane 100 is identical with traditional single crab or double trolley hoisting crane, comprises cart, column, doorframe contact crossbeam, crossbeam (preceding crossbeam and back crossbeam), the fixing oblique machine drawing structure of crossbeam.Said structure is the common structure of bank crane, repeats no more herein.Preceding crossbeam 104 and back crossbeam 105 with bank crane 100 of three cover dollies of the present invention arranges that along the direction perpendicular to water front preceding crossbeam 104 and back crossbeam 105 can be the parts of an integral body.Before being arranged in, big beam orbit 114 extends to the back crossbeam on crossbeam 104 and the back crossbeam 105 and from preceding crossbeam.Consider the job requirements of bank crane, preceding crossbeam 104 should extend water front, arrives at the top of ship, and then crossbeam 105 needs to extend the top of arriving at stockyard, upper strata 109.Big beam orbit 114 extends to the rear end of crossbeam 105 afterwards from the front end of preceding crossbeam 104 always, covers whole length of crossbeam substantially, so that dolly can arrive at needed job position.The height of back crossbeam 105 obviously is the height that need be higher than two layers of stockyard 109, so that the container handling operation of dolly.Door frame track 115 is arranged along doorframe contact crossbeam 106.Below doorframe contact crossbeam 106, transfer platform 108 is installed.Transfer platform 108 hangs on doorframe contact crossbeam 106 belows by cantilever 116, and in illustrated embodiment, transfer platform 108 lateral fixation are on the big stay of bank crane 100, to increase the stability of transfer platform 108.Transfer platform 108 is provided with buffering stand 113.Buffering stand 113 is used for the interim freight container of waiting for transhipment of placing.
This bank crane 100 is equipped with three cover dollies altogether, is respectively preceding dolly 101, back dolly 102 and door frame dolly 103.Preceding dolly 101 is along big beam orbit 114 operations, and preceding dolly 101 is loading and unloading container between ship 107 and transfer platform 108.Back dolly 102 is along big beam orbit 114 operations, and back dolly 102 is loading and unloading container between stockyard, upper strata 109 and transfer platform 108.Door frame dolly 103 is along 115 operations of door frame track, and door frame dolly 103 is loading and unloading container between ground 110 and transfer platform 108.
Preceding dolly 101 and back dolly 102 are arranged in same track, and namely on the big beam orbit 114, preceding dolly 101 is carried out different stevedorings respectively with back dolly 102.Preceding dolly 101 is responsible for the transhipment of freight container between ships 107 and the transfer platform 108, i.e. loading and unloading operation A shown in Fig. 1.Back dolly 102 is responsible for two layers of stockyard 109 to the transhipment of freight container between the transfer platform 108, i.e. loading and unloading operation B shown in Fig. 1.The range of operation of preceding dolly 101 is that ship 107 is to transfer platform 108, the range of operation of back dolly 102 is that two layers of stockyard 109 are to transfer platform 108, though preceding dolly 101 and back dolly 102 share big beam orbit 114, because both range of operation differences, so can not produce the phase mutual interference.Door frame dolly 103 uses door frame track 115 separately, and door frame dolly 103 is carried out lower floor stockyard, the i.e. transhipment of freight container between ground 110 and the transfer platform 108.Be loading and unloading operation C shown in Fig. 1.
Before the type of drive of dolly 101, back dolly 102 or door frame dolly 103 can be selected from following wherein a kind of: drive or independently driven by the driving arrangement that is installed on the dolly by rope traction.Need to prove that preceding dolly 101, back dolly 102 or door frame dolly 103 all are individual drive, so the type of drive of each dolly can be chosen as different.For easy to maintenance, three cover dollies can be selected same type of drive but generally speaking.
The control mode of dolly is as follows: the control mode of preceding dolly 101 is: manual control, remote control or control automatically.Back dolly 102 and door frame dolly 103 are for controlling automatically.
Preceding dolly 101, back dolly 102 or door frame dolly 103 adopt a telescopic container spreader of cover or in parallel two to overlap telescopic container spreader.The operation of the suspender on each dolly all is independent control, and therefore, the quantity of the suspender that disposes on each dolly can arrange according to job requirements.If loading and unloading capacity is big, then can parallel connection two overlap telescopic container spreader, if loading and unloading capacity is little, then can use the telescopic container spreader of a cover.Such as, in the embodiment shown in fig. 1, the telescopic container spreader 111 of two covers in parallel on preceding dolly 101, and on back dolly 102 and door frame dolly 103, all use the telescopic container spreader 112 of a cover.
An example that adopts the bank crane with three cover dollies of the present invention to carry out the flow process of unloading a ship is as follows, the configuration that reference is shown in Figure 1:
Before dolly sling from ship before and after behind side by side two freight containers, then on path A is placed on two buffering stands 113 on the transfer platform, the workman is revolved lock (if need) what platform was removed freight container then.
Back dolly is placed on this freight container on the loading and unloading track in two layers of stockyard through path B, by waiting the position, stockyard that is transported to appointment on two layers of stockyard at the horizontal trasportation equipment at this place then from one of them buffering stand freight container of slinging.
The door frame dolly is placed on this freight container on the loading and unloading track on one deck ground through path C, by waiting the position, stockyard that is transported to appointment on one deck ground at the horizontal trasportation equipment at this place then from another buffering stand freight container of slinging.
An example that adopts the bank crane with three cover dollies of the present invention to carry out the shipment flow process is as follows, and is same with reference to configuration shown in Figure 1:
The back dolly freight container of hanging oneself from the loading and unloading track in two layers of stockyard is placed on this freight container on one of them buffering stand of transfer platform through path B then, and the workman installs freight container and revolves lock (if need) then.
Door frame dolly another freight container of hanging oneself from the loading and unloading track on one deck ground is placed on this freight container on another buffer platform of transfer platform through path C then, and the workman installs freight container and revolves lock (if need) then.
Before after dolly slings these two freight containers from the transfer platform, unload freight container through the appointment loading position that path A moves to box ship then.
Quantity and the position of the present invention by dolly rationally is set, by decomposing the mode of loading and unloading flow process, utilizing the transfer platform to make can carry out synchronously with the loading and unloading of ship with the loading and unloading in each layer stockyard, under the situation that running velocity and the lifting velocity of dolly can't continue to promote, largely improved the whole handling efficiency in double-deck stockyard.
Above-described embodiment provides to being familiar with the person in the art and realizes or use of the present invention; those skilled in the art can make various modifications or variation to above-described embodiment and not break away from invention thought of the present invention; thereby protection scope of the present invention do not limit by above-described embodiment, and should be the maximum range that meets the inventive features that claims mention.
Claims (7)
1. the bank crane with three cover dollies is characterized in that, is applied to double-deck stockyard, wherein,
The preceding crossbeam of this bank crane and back crossbeam arrange that along the direction perpendicular to water front a crossbeam orbital arrangement extends to the back crossbeam on preceding crossbeam and back crossbeam and from preceding crossbeam;
One door frame track is arranged along doorframe contact crossbeam;
Below doorframe contact crossbeam, the transfer platform is installed;
Preceding dolly is along the crossbeam orbital motion, and preceding dolly is loading and unloading container between ship and transfer platform;
Back dolly is along the crossbeam orbital motion, and back dolly is loading and unloading container between stockyard, upper strata and transfer platform;
The door frame dolly is along the door frame orbital motion, and the door frame dolly is loading and unloading container between ground and transfer platform.
2. the bank crane with three cover dollies as claimed in claim 1 is characterized in that,
The big depth of beam in back is higher than the stockyard, upper strata, and back crossbeam extends to top, stockyard, upper strata, and big beam orbit extends to top, stockyard, upper strata.
3. the bank crane with three cover dollies as claimed in claim 1 is characterized in that,
Dolly, back dolly or door frame dolly are driven by rope traction or are independently driven by the driving arrangement that is installed on the dolly before described.
4. the bank crane with three cover dollies as claimed in claim 1 is characterized in that,
The control mode of dolly is before described: manual control, remote control or control automatically;
Described back dolly and door frame dolly are for controlling automatically.
5. the bank crane with three cover dollies as claimed in claim 1 is characterized in that,
Described transfer platform hangs on doorframe contact crossbeam below, and the transfer platform side is on the big stay that is fixed in bank crane.
6. the bank crane with three cover dollies as claimed in claim 1 is characterized in that,
Described transfer platform is provided with buffering stand.
7. the bank crane with three cover dollies as claimed in claim 1 is characterized in that,
Dolly, back dolly or door frame dolly adopt a telescopic container spreader of cover or the telescopic container spreader of two covers in parallel before described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248165.6A CN103318771B (en) | 2013-06-20 | 2013-06-20 | Bank crane with three sets of trolleys |
| SG2013066857A SG2013066857A (en) | 2013-06-20 | 2013-09-04 | Shore crane with three trolleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248165.6A CN103318771B (en) | 2013-06-20 | 2013-06-20 | Bank crane with three sets of trolleys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318771A true CN103318771A (en) | 2013-09-25 |
| CN103318771B CN103318771B (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310248165.6A Active CN103318771B (en) | 2013-06-20 | 2013-06-20 | Bank crane with three sets of trolleys |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103318771B (en) |
| SG (1) | SG2013066857A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621264A (en) * | 2016-03-21 | 2016-06-01 | 中交第三航务工程勘察设计院有限公司 | Harbor basin type automatic container wharf loading and unloading operation system and operation method |
| CN107399621A (en) * | 2017-08-14 | 2017-11-28 | 上海振华重工(集团)股份有限公司 | Bank handling facilities and handling method |
| CN108002240A (en) * | 2017-11-21 | 2018-05-08 | 青岛港国际股份有限公司 | Container lifting transfer platform |
| CN109353935A (en) * | 2018-12-17 | 2019-02-19 | 上海振华重工(集团)股份有限公司 | A kind of transfer platform of shore container crane |
| CN112010053A (en) * | 2020-09-22 | 2020-12-01 | 青岛港国际股份有限公司 | Three-dimensional automatic container terminal |
| CN113879858A (en) * | 2021-10-22 | 2022-01-04 | 武汉理工大学 | Three-dimensional rail type automatic container terminal horizontal transportation device and transportation method thereof |
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| CN1270962C (en) * | 1999-12-20 | 2006-08-23 | 权宁守 | Device and method for loading/unloading cargo |
| CN2820807Y (en) * | 2005-07-07 | 2006-09-27 | 武汉理工大学 | Combined double small car container loading and unloading bridge |
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| 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 |
| CN203359826U (en) * | 2013-06-20 | 2013-12-25 | 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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2013
- 2013-06-20 CN CN201310248165.6A patent/CN103318771B/en active Active
- 2013-09-04 SG SG2013066857A patent/SG2013066857A/en unknown
Patent Citations (6)
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| CN1270962C (en) * | 1999-12-20 | 2006-08-23 | 权宁守 | Device and method for loading/unloading cargo |
| CN100341770C (en) * | 2003-05-21 | 2007-10-10 | 上海振华港口机械（集团）股份有限公司 | Double-bogie container crane |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621264A (en) * | 2016-03-21 | 2016-06-01 | 中交第三航务工程勘察设计院有限公司 | Harbor basin type automatic container wharf loading and unloading operation system and operation method |
| CN105621264B (en) * | 2016-03-21 | 2017-12-29 | 中交第三航务工程勘察设计院有限公司 | Basin formula automated container terminal handling operation system and operational method |
| CN107399621A (en) * | 2017-08-14 | 2017-11-28 | 上海振华重工(集团)股份有限公司 | Bank handling facilities and handling method |
| 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 |
| CN108002240A (en) * | 2017-11-21 | 2018-05-08 | 青岛港国际股份有限公司 | Container lifting transfer platform |
| CN109353935A (en) * | 2018-12-17 | 2019-02-19 | 上海振华重工(集团)股份有限公司 | A kind of transfer platform of shore container crane |
| CN109353935B (en) * | 2018-12-17 | 2024-03-12 | 上海振华重工(集团)股份有限公司 | Transfer platform of bank container crane |
| CN112010053A (en) * | 2020-09-22 | 2020-12-01 | 青岛港国际股份有限公司 | Three-dimensional automatic container terminal |
| CN113879858A (en) * | 2021-10-22 | 2022-01-04 | 武汉理工大学 | Three-dimensional rail type automatic container terminal horizontal transportation device and transportation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| SG2013066857A (en) | 2015-01-29 |
| CN103318771B (en) | 2015-04-29 |
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