CN2623671Y - Double carriage container crane - Google Patents
Double carriage container crane Download PDFInfo
- Publication number
- CN2623671Y CN2623671Y CN 03231375 CN03231375U CN2623671Y CN 2623671 Y CN2623671 Y CN 2623671Y CN 03231375 CN03231375 CN 03231375 CN 03231375 U CN03231375 U CN 03231375U CN 2623671 Y CN2623671 Y CN 2623671Y
- Authority
- CN
- China
- Prior art keywords
- crane
- carriage
- container
- track
- carriages
- 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.)
- Expired - Lifetime
Links
Abstract
The utility model relates to a double-carriage container crane, comprising two lift carriages arranged on the crane, tracks arranged on the crane, wherein the tracks comprise an upper track arranged on the upper part of the big girder and a lower track arranged on the door frame continuous girder; the upper track and the lower track are separately arranged. One of the two carriages is the front carriage running on the upper track; the other carriage is the rear carriage running on the lower track. A transfer stage is arranged at the side which is near to land of the lower beam near the ocean of the crane to arrange the containers lifted by the front carriage and the rear carriage. The double-carriage container crane of the utility model adopts automatic control technology, so the loading automation is realized, and the quick match of the ''relay running'' of two carriages to the ground transportation car is reasonably solved, the productivity of the container crane is greatly enhanced. The productivity of the double-carriage container crane is 40 percent-60 percent higher than a common seashore container crane; and the utility model not only can be used on an automatic container loading dock, but also can be used in non-automatic container loading dock, so the utility model has wide development prospect and market potential.
Description
Technical field
The utility model relates to container handling crane, particularly a kind of double trolley container handling crane.
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, press for a kind of high efficiency Quayside container loading and unloading system of development and Design thus, to satisfy the requirement of boats and ships maximization and high speed to the hoisting crane capacity rating.
Japan once manufactured and designed the double trolley system before the more than ten years, two dollies of this kind double trolley hoisting crane are to move on same track, can only carry out simply " transition transmission operation " by ground, do not connect platform between two dollies and carry out relay, be subjected to the restriction of automated control technology development level at that time simultaneously, and to this understand systematicly not exclusively, fail to realize hoisting crane automatic guidance and with the cooperation of ground handling trolley, the structural shape of hoisting crane is unreasonable in addition, fail to reach desirable handling efficiency, and the cost height, thereby fail to be applied.
Summary of the invention
Task of the present utility model provides a kind of improved double trolley container handling crane, the double trolley hoisting crane that it has solved above-mentioned prior art do not have the platform of connection carry out relay, no automatic guidance with and the irrational problem of structural shape.
The technical solution of the utility model is as follows:
A kind of double trolley container handling crane, it comprises two crane carriages that are configured on the hoisting crane, and being placed in track on the hoisting crane, described track comprises the upper track that is positioned on the crossbeam and is positioned at lower tracks on the doorframe continuous beam, the separately independent setting of last lower railway; Described two crane carriages are at preceding dolly that moves on the upper track and the back dolly that moves on lower tracks; The extra large side cross sill of described hoisting crane is provided with freight container transfer platform on one side by the land side, transports next freight container to lay from preceding dolly and back dolly lifting.
Double trolley container handling crane of the present utility model adopts automatic control technology, realized handling automation, rationally solved " the relay-type operation " of two crane carriages and cooperated, improved the work production rate of container handling crane greatly with the quick of ground handling trolley.The loading and unloading operation capacity rating of this double trolley container handling crane exceeds 40%～60% than the shore container crane of routine, not only can on the container handling harbour of automation, use, and can be used for the container handling harbour of non-automaticization, therefore have vast potential for future development and market potential.
Description of drawings
Accompanying drawing is the structural representation of a kind of double trolley container handling crane of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of double trolley container handling crane of the present utility model disposes two crane carriages and track.Track comprises upper track 2 that is positioned on the crossbeam 1 and the lower tracks 4 that is positioned on the doorframe continuous beam 3.Crossbeam 11 and back crossbeam 12 before crossbeam 1 is divided into, upper track 2 is settled thereon, crossbeam upper track and back crossbeam upper track before being called, it highly is the normal height and position of conventional hoisting crane.The height of lower tracks 4 is overhead nearer.Upper track 2 is separated independent the setting with lower tracks 4.
Two crane carriages are preceding dolly 5 and back dolly 6, and preceding dolly 5 moves on upper track 2, and back dolly 6 moves on lower tracks 4.
The extra large side cross sill of hoisting crane is provided with freight container transfer platform 7 on one side by the land side, transports next freight container, safe ready to lay from preceding dolly 5 and 6 liftings of back dolly.Before dolly 5 be responsible for the container crane on the box ship to transfer platform 7 or with the container crane on the transfer platform 7 to ship, back dolly 6 responsible with the container crane on the transfer platform 7 to ground handling trolley or with the container crane on the ground handling trolley to transfer platform 7.The big guiding surface structure of transfer platform pedestal has been guaranteed the quick location when freight container case.
Two crane carriages are by transfer Platform Implementation " relay-type " operation.The transfer platform is except the function of " the transfer relay " that can realize two crane carriages, the handling labor of four jiaos of lock pins of freight container also can be finished by the workman at the transfer platform, promptly utilize the time difference of two crane carriages " relay operation ", make the angle lock pin time of loading and unloading container, no longer take operating turnaround, thereby improve the handling efficiency of hoisting crane; And the loading and unloading of conventional hoisting crane container angle lock pin when operation generally are to be finished on ground by the workman near 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 setting of lower tracks 4 has utilized the constructional feature of hoisting crane itself dexterously, itself and ground-surface height are reduced greatly, thereby make back dolly 6 have optimized lifting altitude, the loading and unloading location that has solved freight container between hoisting crane and the ground handling trolley well prevents shaking problem, has greatly improved the handling speed between hoisting crane and the ground handling trolley.
It is full automatic unattended that two crane carriages both can carry out, and also can adopt work pattern artificial or that manually combine with remote manipulation according to user's request.For finishing this mode of operation flexibly, can utilize modern advanced electronic information technology and electron controls technology, on the basis of hoisting crane control technology, in conjunction with the light image mature technology, dynamo-electric light is organically combined, realize the crane job pattern of this advanced person and actual effect.By automated control technology, realized automatic operation, identification automatically, automatic anti-collision and self-orientation, guarantee the automation and the loading and unloading benefit of operation.
Claims (1)
1. double trolley container handling crane, it comprises two crane carriages that are configured on the hoisting crane, and is placed in the track on the hoisting crane, it is characterized in that, described track comprises upper track that is positioned on the crossbeam and the lower tracks that is positioned on the doorframe continuous beam, and last lower railway is independent the setting separately; Described two crane carriages are at preceding dolly that moves on the upper track and the back dolly that moves on lower tracks; The extra large side cross sill of described hoisting crane is provided with freight container transfer platform on one side by the land side, transports next freight container to lay from preceding dolly and back dolly lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231375 CN2623671Y (en) | 2003-05-21 | 2003-05-21 | Double carriage container crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231375 CN2623671Y (en) | 2003-05-21 | 2003-05-21 | Double carriage container crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623671Y true CN2623671Y (en) | 2004-07-07 |
Family
ID=34248123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03231375 Expired - Lifetime CN2623671Y (en) | 2003-05-21 | 2003-05-21 | Double carriage container crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623671Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007041890A1 (en) * | 2005-10-08 | 2007-04-19 | Shanghai Zhenhua Port Machinery Co., Ltd. | A double-trolley container crane capable of lifting dual 40-foot containers |
| 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 |
| CN100462298C (en) * | 2005-06-22 | 2009-02-18 | 上海振华港口机械（集团）股份有限公司 | Double pony truck container crane capable of hoisting two 40-feet containers simultaneously |
| CN102285525A (en) * | 2011-08-09 | 2011-12-21 | 武汉利德测控技术股份有限公司 | Track transfer system for containers |
-
2003
- 2003-05-21 CN CN 03231375 patent/CN2623671Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN100462298C (en) * | 2005-06-22 | 2009-02-18 | 上海振华港口机械（集团）股份有限公司 | Double pony truck container crane capable of hoisting two 40-feet containers simultaneously |
| WO2007041890A1 (en) * | 2005-10-08 | 2007-04-19 | Shanghai Zhenhua Port Machinery Co., Ltd. | A double-trolley container crane capable of lifting dual 40-foot containers |
| CN102285525A (en) * | 2011-08-09 | 2011-12-21 | 武汉利德测控技术股份有限公司 | Track transfer system for containers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1847492B1 (en) | Arrangement scheme of a container wharf and the container loading/unloading process | |
| CN104071725B (en) | A kind of intelligent harbour electrodynamic type container connects fortune platform and connects transportation method | |
| CN100341770C (en) | Double-bogie container crane | |
| CN1903684A (en) | Automatization piling yard of containers and piling yard loading unloading process | |
| CN100460305C (en) | Roil type bitrolley gantry container hoister | |
| CN105174072A (en) | Loading and unloading method capable of preventing automatic container terminal AGV and quay crane from waiting for each other and quay crane | |
| CN103010767B (en) | Novel container handling system | |
| CN1792761A (en) | Low rack bridge type crab switching loading and unloading system between shore lift and stacking lift | |
| CN103072902B (en) | Double-crossbeam quayside container crane | |
| CN103523541A (en) | Container loading and unloading method and elevation type double-layer girder shore crane container loading and unloading system | |
| CN100341771C (en) | Dual-dan container crane capable of hoisting dual 40-foot box | |
| CN2623671Y (en) | Double carriage container crane | |
| CN102730158A (en) | Ship quay container handling system | |
| US6435361B2 (en) | Lifting device for increasing the performance of a handling apparatus for ISO containers | |
| CN203529469U (en) | Container loading and unloading system of lifting type double-layer girder quay crane | |
| CN100462298C (en) | Double pony truck container crane capable of hoisting two 40-feet containers simultaneously | |
| CN102071652B (en) | Method and device for dragging large-tonnage object ashore | |
| CN101787687B (en) | Offshore oil drilling platform sledge block and hoisting technology thereof | |
| CN112249917A (en) | Container ship with special crane for container ship | |
| CN203568713U (en) | Quay crane with adjustable cross beams and three trolleys | |
| Li et al. | Container terminal handling technology and its development | |
| EP1820768A1 (en) | A double-trolley container crane capable of lifting dual 40-foot containers | |
| CN107867528A (en) | A kind of Automated tridimensional warehousing system | |
| CN207811104U (en) | Efficient container operation gantry crane | |
| CN112173040A (en) | Movable ramp cabin entering method of ro-ro passenger ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20030521 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |