CN205616468U - Container crane with two every single move mechanisms - Google Patents
Container crane with two every single move mechanisms Download PDFInfo
- Publication number
- CN205616468U CN205616468U CN201620431071.1U CN201620431071U CN205616468U CN 205616468 U CN205616468 U CN 205616468U CN 201620431071 U CN201620431071 U CN 201620431071U CN 205616468 U CN205616468 U CN 205616468U
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- China
- Prior art keywords
- crossbeam structure
- crossbeam
- portal
- hinge
- framed
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- 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.)
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Abstract
The utility model discloses a container crane with two every single move mechanisms comprises left portal structure, right portal structure, crossbeam structure, left back big girder construction, right back big girder construction, left every single move mechanism, right every single move mechanism, dolly running gear, hoist elevating system, left cart running gear and right cart running gear, the crossbeam structural connection constitutes wholly between left and right portal structure, left and right portal structure below is corresponding to be provided with left and right cart travelling mechanism, and left and right cart travelling mechanism locates on the left track and right track of container ship both sides, can be along left track and right track walking, and two every single move mechanisms have been adopted, the utility model also discloses a loading and unloading method of container crane with two every single move mechanisms, the utility model discloses be applied to container terminals handling operation, not only solved the not enough of single container crane of every single move mechanism, still can greatly improve pier handling operation efficiency, have very good economic nature and practicality.
Description
Technical field
The utility model relates to container crane, particularly to a kind of container crane with double luffing mechanism.
Background technology
Now with the continuous growth of Container Transport amount, higher wanting is proposed to the performance configuration of container handling device
Asking, to improve harbour handling ship operating efficiency, shortening container ship is in the port stopping time, thus reduces logistics transportation cost, improves
Harbour benefit.Using in the container terminal of operation in the world at present and arranging along bank formula, seeing such as Fig. 1, the container of configuration rises
Heavy-duty machine is unified is arranged in harbour side, and after container ship alongside harbour, container crane is by being suspended on front crossbeam structure
On container spreader complete container handling ship operation.Owing to container crane is arranged in boats and ships side, a set of bowing is set
Face upward mechanism so that front crossbeam structure is very long, cause complete machine structure unbalance loading big；Suspender round trip operation stroke distances is long, leads
Causing duty cycle long, operating efficiency declines.For improving container terminal loading and unloading ship operating efficiency, a kind of novel packaging need to be developed
Case crane.
Utility model content
The purpose of this utility model, is to develop a kind of novel container crane with double luffing mechanism, operation
When across above container ship, accelerating the handling operation speed of container ship, thus improve container terminal system effect
Rate.
A kind of technical scheme of the present utility model is as follows:
A kind of container crane with double luffing mechanism is by left-hand door shelf structure, right portal-framed structure, beam structure, left back
Crossbeam structure, left luffing mechanism, right luffing mechanism, running gear for trolley, sling lifting mechanism, left cart after crossbeam structure, the right side
Walking mechanism and right cart walking mechanism composition;
Beam structure is connected between left and right portal-framed structure constitute entirety;It is correspondingly arranged on below left and right portal-framed structure
Left and right cart walking mechanism, left and right cart walking mechanism is located on the left track and right track of container ship both sides, can
Along left track and right track travel;
Left luffing mechanism is made up of left front crossbeam structure, left hinge and left steel cable winding system；
Left hinge is positioned close to the rearward end of the left back crossbeam structure of left-hand door shelf structure, and left front crossbeam structure is by left hinge
Point and left back crossbeam structure are hinged, and the two ends of left steel cable winding system connect leading section and the left-hand door of left front crossbeam structure respectively
The top of shelf structure, can make left front crossbeam structure rotate around left hinge, thus realizes left side elevating movement;
Right luffing mechanism is made up of crossbeam structure, right hinge and right steel cable winding system before the right side；Right hinge is arranged on and leans on
The rearward end of crossbeam structure behind the right side of nearly right portal-framed structure, right front crossbeam structure is connected by crossbeam structure after right hinge and the right side,
The two ends of right steel cable winding system connect the leading section of crossbeam structure before the right side and the top of right portal-framed structure respectively, can make the right side
Front crossbeam structure rotates around right hinge, thus realizes right side elevating movement;
Sling lifting mechanism is suspended on below running gear for trolley, running gear for trolley be located at left and right front crossbeam structure and
In left and right rear crossbeam structure, may operate in left and right front crossbeam structure and left and right rear crossbeam structure;
When left and right luffing mechanism is set level, left and right front crossbeam structure and left and right rear crossbeam structure are maintained at same level
Face.Left and right front crossbeam structure correspondence respectively is positioned inside left and right portal-framed structure, and left and right rear crossbeam structure correspondence respectively is positioned at
Outside left and right portal-framed structure.By the sling lifting mechanism operation below dolly driving mechanism;
Crossbeam structure, a left side behind the left-hand door shelf structure of this container crane and right portal-framed structure, left back crossbeam structure and the right side
Luffing mechanism and right luffing mechanism, left cart walking mechanism and right cart walking mechanism are all with the symmetrical cloth of center line of beam structure
Put.
Beneficial effect: owing to using the container crane of double luffing mechanism, during operation, container crane is across boats and ships
Top, portal-framed structure is distributed in boats and ships both sides so that machine stress compares equilibrium, and structure does not has unbalance loading；Additionally originally single
Front crossbeam becomes 2, thus reduces single front big beam length, thus highly beneficial to structure stress；Owing to container rises
Heavy-duty machine is across above container ship, and the stockyard that suspender according to the particular location being in 2 front crossbeams, can be transported to recent side is carried out
Store up, thus improve operating efficiency.
The utility model is applied to container terminal loading and unloading operation, can be greatly enhanced stevedoring operating efficiency, have
Extraordinary economy and practicality.
Brief description
Fig. 1 is conventional container crane.
Fig. 2 is the structural representation of a kind of container crane with double luffing mechanism of the utility model.
Fig. 3 is the structural representation of the present utility model under pitch attitude.
Fig. 4 is the enlarged diagram in Fig. 1 at A.
Detailed description of the invention
See Fig. 2, Fig. 3 and Fig. 4, utility model a kind of container crane with double luffing mechanism of the present utility model
By crossbeam structure the 30th, left luffing mechanism after left-hand door shelf structure the 1st, right portal-framed structure the 10th, beam structure the 2nd, left back crossbeam structure the 3rd, the right side
4th, right luffing mechanism the 40th, running gear for trolley the 5th, sling lifting mechanism the 6th, left cart walking mechanism 20 and right cart walking mechanism 11
Composition.
Beam structure 2 be connected to left and right portal-framed structure the 1st, constitute between 10 overall.Left and right portal-framed structure is the 1st, right below 10
Should be provided with left and right cart walking mechanism the 20th, 11, the 20th, left and right cart walking mechanism 11 is located in container ship 7 both sides
On left track and right track 12, can walk along left track and right track 12.
Left luffing mechanism 4 is made up of left front crossbeam structure the 8th, left hinge 10 and left steel cable winding system 9；
Left hinge 10 is positioned close to the rearward end of the left back crossbeam structure 3 of left-hand door shelf structure 1, and left front crossbeam structure 8 is led to
Crossing left hinge 10 and left back crossbeam structure 3 being hinged, the two ends of left steel cable winding system 9 connect left front crossbeam structure 8 respectively
Leading section and the top of left-hand door shelf structure 1, can make left front crossbeam structure 8 rotate around left hinge 10, thus realize a left side
Side elevating movement.
Right luffing mechanism 40 is made up of crossbeam structure before the right side the 80th, right hinge 100 and right steel cable winding system 90；Right hinge
The rearward end of crossbeam structure 30 behind 100 right sides being positioned close to right portal-framed structure 10, right front crossbeam structure 80 passes through right hinge 100
Connect with crossbeam structure behind the right side 30, the two ends of right steel cable winding system 90 connect respectively crossbeam structure 80 before the right side leading section and
The top of right portal-framed structure 10, before can making the right side, crossbeam structure 80 rotates around right hinge 100, thus realizes right side pitching
Motion.
Sling lifting mechanism 6 is suspended on below running gear for trolley 5, and running gear for trolley 5 is located at left and right front crossbeam structure
8th, 80 and left and right rear crossbeam structure the 3rd, on 30, may operate at left and right front crossbeam structure the 8th, 80 and left and right rear crossbeam structure the 3rd, 30
On.
When left and right luffing mechanism the 4th, 40 set level when, left and right front crossbeam structure the 8th, 80 with left and right rear crossbeam structure the 3rd, 30 protect
Hold in same level.Left and right front crossbeam structure the 8th, 80 respectively correspondence be positioned at left and right portal-framed structure the 1st, inside 10, left and right after big
Girder construction the 3rd, 30 respectively correspondence be positioned at left and right portal-framed structure the 1st, outside 10.By the sling lifting machine below dolly driving mechanism 5
Structure 6 operation.
Crossbeam structure after the left-hand door shelf structure 1 of this container crane and right portal-framed structure the 10th, left back crossbeam structure 3 and the right side
30th, left luffing mechanism 4 and right luffing mechanism the 40th, left cart walking mechanism 20 and right cart walking mechanism 11 is all with beam structure 2
Center line be arranged symmetrically with.
This container crane handling method is:
This container crane is across above container ship 7, before container ship 7 enters, by running gear for trolley 5
Being parked in behind the right side in crossbeam structure 30 with sling lifting mechanism 6, the 4th, left and right luffing mechanism 40 passes through left and right wirerope-winding system
System the 9th, 90 difference are corresponding by left and right front crossbeam structure the 8th, 80 pull-up, and angle is respectively in 80 ° of states；After container ship 7 stops well,
The 8th, the 9th, the 4th, left and right front crossbeam structure 40 90 80 set level by left and right luffing mechanism by left and right steel cable winding system so that left,
Right front crossbeam structure the 8th, 80 and left and right rear crossbeam structure the 3rd, 30 keep same level, then carried out by sling lifting mechanism 6
Loading and unloading container.
A kind of container crane with two set luffing mechanisms of the present utility model, makees for improving container terminal loading and unloading
Industry efficiency provides a more economic work pattern, has a extensive future.
Claims (2)
1. a container crane with double luffing mechanism, it is characterised in that: by left-hand door shelf structure, right portal-framed structure, horizontal stroke
Girder construction, left back crossbeam structure, right after crossbeam structure, left luffing mechanism, right luffing mechanism, running gear for trolley, sling lifting
Mechanism, left cart walking mechanism and right cart walking mechanism composition;
Beam structure is connected between left and right portal-framed structure constitute entirety;It is correspondingly arranged on left and right below left and right portal-framed structure
Cart walking mechanism, left and right cart walking mechanism is located on the left track and right track of container ship both sides;
Left luffing mechanism is made up of left front crossbeam structure, left hinge and left steel cable winding system；
Left hinge is positioned close to the rearward end of the left back crossbeam structure of left-hand door shelf structure, left front crossbeam structure by left hinge and
Left back crossbeam structure is hinged, and the two ends of left steel cable winding system connect leading section and the left-hand door frame knot of left front crossbeam structure respectively
The top of structure, left front crossbeam structure rotates around left hinge, thus realizes left side elevating movement;
Right luffing mechanism is made up of crossbeam structure, right hinge and right steel cable winding system before the right side；Right hinge is positioned close to the right side
The rearward end of crossbeam structure behind the right side of portal-framed structure, right front crossbeam structure is connected by crossbeam structure after right hinge and the right side, right steel
The two ends of cord winding system connect the leading section of crossbeam structure before the right side and the top of right portal-framed structure respectively, right before crossbeam structure
Rotate around right hinge, thus realize right side elevating movement;
Sling lifting mechanism is suspended on below running gear for trolley, and running gear for trolley is located at left and right front crossbeam structure and left and right
In rear crossbeam structure, operate in left and right front crossbeam structure and left and right rear crossbeam structure;
When left and right luffing mechanism is set level, left and right front crossbeam structure and left and right rear crossbeam structure are maintained at same level；
Left and right front crossbeam structure correspondence respectively is positioned inside left and right portal-framed structure, and left and right rear crossbeam structure correspondence respectively is positioned at left and right
Outside portal-framed structure.
2. there is the container crane of double luffing mechanism as claimed in claim 1, it is characterised in that: described left-hand door shelf structure
Bow with crossbeam structure, described left luffing mechanism and the described right side behind described right portal-framed structure, described left back crossbeam structure and the described right side
Face upward mechanism, described left cart walking mechanism and the center line all with described beam structure for the described right cart walking mechanism to be arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431071.1U CN205616468U (en) | 2016-05-13 | 2016-05-13 | Container crane with two every single move mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431071.1U CN205616468U (en) | 2016-05-13 | 2016-05-13 | Container crane with two every single move mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616468U true CN205616468U (en) | 2016-10-05 |
Family
ID=57023387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431071.1U Withdrawn - After Issue CN205616468U (en) | 2016-05-13 | 2016-05-13 | Container crane with two every single move mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205616468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836629A (en) * | 2016-05-13 | 2016-08-10 | 中交第三航务工程勘察设计院有限公司 | Container crane with double pitching mechanisms and loading and unloading method of container crane |
-
2016
- 2016-05-13 CN CN201620431071.1U patent/CN205616468U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836629A (en) * | 2016-05-13 | 2016-08-10 | 中交第三航务工程勘察设计院有限公司 | Container crane with double pitching mechanisms and loading and unloading method of container crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |