CN205257812U - Quayside container crane - Google Patents
Quayside container crane Download PDFInfo
- Publication number
- CN205257812U CN205257812U CN201521096128.9U CN201521096128U CN205257812U CN 205257812 U CN205257812 U CN 205257812U CN 201521096128 U CN201521096128 U CN 201521096128U CN 205257812 U CN205257812 U CN 205257812U
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- CN
- China
- Prior art keywords
- crossbeam
- traveling mechanism
- gantry support
- container crane
- dolly
- 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.)
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Abstract
The utility model discloses a quayside container crane, including cart traveling mechanism, protal frame, first girder, second girder, first dolly traveling mechanism, second dolly traveling mechanism, first hoist and second hoist, protal frame sets up on cart traveling mechanism, and first girder and second girder all are connected with protal frame to be located protal frame's both sides respectively, the movably setting of first dolly traveling mechanism is on first girder, and first hoist suspends in midair in first dolly traveling mechanism below, the movably setting of second dolly traveling mechanism is on the second girder, and the second hoist suspends in midair in second dolly traveling mechanism below. During the operation, first dolly traveling mechanism drives first hoist and removes, and second dolly traveling mechanism drives the second hoist and removes, and first hoist and second hoist carry out the handling operation of container simultaneously to promote the handling efficiency of container.
Description
Technical field
The utility model relates to container crane packing technique, is specifically related to a kind of shore container crane.
Background technology
At present, shore container crane has been widely used in the container hanging operation at harbour; Quayside container risesHeavy-duty machine generally includes cart traveling mechanism, gantry support, front crossbeam, rear crossbeam, dolly traveling mechanism and suspender, and gantry support is establishedBe placed on cart traveling mechanism, rear crossbeam is fixedly installed on gantry support, and front crossbeam is hinged with rear crossbeam and can relative gantrySupport pitching, dolly traveling mechanism is arranged on front crossbeam movably, and suspender is connected on dolly traveling mechanism; In large garageSail under the drive of mechanism, shore container crane can move along the planned orbit on harbour; Unload from container freighterWhen container, under the cooperation of cart traveling mechanism and dolly traveling mechanism, the top by lifting appliance moving to container freighter,Then transfer suspender to container top, with lock pin, suspender and container is fixing after lifting, will collect dress after winching to certain altitudeCase is moved horizontally to appropriate location along crossbeam direction, then by container stacking on haulage truck.
In order to reduce cost of transportation, the useful load of container freighter is increasing; Along with the loading of container freighterAmount increases, and existing shore container crane needs several days or just can complete for tens days the handling of container; This problemSeriously restrict the lifting of the operational efficiency at container freighter and harbour.
Utility model content
In view of this, the utility model proposes a kind of shore container crane of new construction, utilize this Quayside containerCrane can effectively promote the efficiency of loading and unloading of container.
The shore container crane the utility model proposes comprises cart traveling mechanism, gantry support, the first crossbeam,Two crossbeams, the first dolly traveling mechanism, the second dolly traveling mechanism, the first suspender and the second suspender; Gantry support is arranged at greatlyOn car traveling mechanism, the first crossbeam is all connected with gantry support with the second crossbeam, and lays respectively at the both sides of gantry support; FirstDolly traveling mechanism is arranged on the first crossbeam movably, and the first suspender is suspended in the first dolly traveling mechanism below; SecondDolly traveling mechanism is arranged on the second crossbeam movably, and the second suspender is suspended in the second dolly traveling mechanism below.
Preferably, described shore container crane also comprises the first luffing mechanism, and described the first luffing mechanism comprisesOne steel wire rope and the first elevator, described the first elevator is arranged on gantry support, and described the first crossbeam and gantry support are hinged; InstituteOne end of stating the first steel wire rope is connected with the first crossbeam, and the other end is connected with the first elevator.
Preferably, described shore container crane also comprises the second luffing mechanism, and described the second luffing mechanism comprisesTwo steel wire ropes and the second elevator, described the second elevator is arranged on gantry support, and described the second crossbeam and gantry support are hinged; InstituteOne end of stating the second steel wire rope is connected with the second crossbeam, and the other end is connected with the second elevator.
Preferably, be provided with middle crossbeam on described gantry support, described middle crossbeam connects the first crossbeam and the second crossbeam.
Preferably, described shore container crane also comprises the first pull bar, and prop up at one end and gantry of described the first pull barThe top of frame connects, and the other end is connected with the first crossbeam.
Preferably, described shore container crane also comprises the second pull bar, and prop up at one end and gantry of described the second pull barThe top of frame connects, and the other end is connected with the second crossbeam.
Preferably, described the first pull bar and the second pull bar are folding structure.
The shore container crane the utility model proposes comprises cart traveling mechanism, gantry support, the first crossbeam,Two crossbeams, the first dolly traveling mechanism, the second dolly traveling mechanism, the first suspender and the second suspender; Gantry support is arranged at greatlyOn car traveling mechanism, the first crossbeam is all connected with gantry support with the second crossbeam, and lays respectively at the both sides of gantry support; FirstDolly traveling mechanism is arranged on the first crossbeam movably, and the first suspender is suspended in the first dolly traveling mechanism below; SecondDolly traveling mechanism is arranged on the second crossbeam movably, and the second suspender is suspended in the second dolly traveling mechanism below. OperationTime, the first dolly traveling mechanism drives the first lifting appliance moving, and the second dolly traveling mechanism drives the second lifting appliance moving, the first suspenderCarry out the handling operation of container with the second suspender simultaneously, thereby promote the efficiency of loading and unloading of container.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and this practicality is newThe schematic description and description of type is used for explaining the utility model, does not form improper restriction of the present utility model. ?In accompanying drawing:
The structural representation of the shore container crane that Fig. 1 provides for the utility model specific embodiment;
Fig. 2 is one of working scene figure of the shore container crane shown in Fig. 1;
Fig. 3 be the shore container crane shown in Fig. 1 working scene figure two;
Fig. 4 be the shore container crane shown in Fig. 1 working scene figure three.
Description of reference numerals:
1-cart traveling mechanism, 2-gantry support, 3-the first crossbeam the 4-the second crossbeam
5-the first dolly traveling mechanism 6-the second dolly traveling mechanism the 7-the first suspender
8-the second suspender 9-the first pull bar 10-the second pull bar the 11-the first steel wire rope
The 12-the second steel wire rope 13-middle crossbeam 14-cargo ship
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model canMutually to combine. Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, the shore container crane that the utility model specific embodiment proposes specifically comprises that cart travelsMechanism 1, gantry support 2, the first crossbeam 3, the second crossbeam 4, the first dolly traveling mechanism 5, the second dolly traveling mechanism 6, firstSuspender 7 and the second suspender 8; Gantry support 2 is arranged on cart traveling mechanism 1, and the first crossbeam 3 and the second crossbeam 4 are all and gantrySupport 2 connects, and lays respectively at the both sides of gantry support 2; The first dolly traveling mechanism 5 is arranged on the first crossbeam 3 movablyUpper, the first suspender 7 is suspended in the first dolly traveling mechanism 5 belows; The second dolly traveling mechanism 6 is arranged on second largest movablyOn beam 4, the second suspender 8 is suspended in the second dolly traveling mechanism 6 belows; On gantry support 2, be provided with middle crossbeam 13, middle crossbeamDuring 13 connection the first crossbeams 3 and the second crossbeam 4, the first dolly traveling mechanisms 5 can pass through, crossbeam 13 moves to from the first crossbeam 3The second crossbeam 4, in like manner, during the second dolly traveling mechanism 6 can pass through, crossbeam 13 moves to the first crossbeam 3 from the second crossbeam 4.
As shown in Figures 2 to 4, this shore container crane has three kinds of typical work patterns, in the operation field shown in Fig. 2Jing Zhong, this shore container crane can carry out container handling to two cargo ships 14 simultaneously; As shown in Figure 2, at harbourThe left and right sides berthed respectively a cargo ship 14, the first crossbeams 3 extend to left side cargo ship 14 tops, the first little garageSail mechanism 5 and the first suspender 7 and coordinate and then container is unloaded to harbour from the cargo ship 14 in left side, meanwhile, the second crossbeam 4Extend to cargo ship 14 tops on right side, the second dolly traveling mechanism 6 and the second suspender 8 coordinate so that by container from right sideOn cargo ship 14, unload to harbour or transport vehicle
In the working scene shown in Fig. 3, the first dolly traveling mechanism 5 drives the first suspender 7 to move to the second crossbeam 4Upper, under the cooperation of the first dolly traveling mechanism 5 and the second dolly traveling mechanism 6, the first suspender 7 and the second suspender 8 will simultaneouslyContainer on cargo ship 14 unloads to harbour or transport vehicle.
In the working scene shown in Fig. 4, under the cooperation of the first dolly traveling mechanism 5 and the second dolly traveling mechanism 6,The first suspender 7 and the second suspender 8 simultaneously by the container handling on the cargo ship on right side 14 to the cargo ship 14 in left side. Collection dressCase is directly carried between cargo ship 14, greatly reduces the intermediate links of container.
Obviously, carry out the handling operation of container by the first suspender 7 and the second suspender 8 simultaneously, can reach and promote collectionThe efficiency of loading and unloading of vanning.
In a preferred embodiment, shore container crane also comprises the first pull bar 9, the second pull bar 10, the first pitchingMechanism and the second luffing mechanism, the first luffing mechanism comprises the first steel wire rope 11 and the first elevator, the first elevator is arranged on gantryOn support 2, the first crossbeam 3 is hinged with gantry support 2; One end of the first steel wire rope 11 is connected with the first crossbeam 3, the other end andOne elevator connects; The second luffing mechanism comprises the second steel wire rope 12 and the second elevator, and the second elevator is arranged on gantry support 2,The second crossbeam 4 is hinged with gantry support 2; One end of the second steel wire rope 12 is connected with the second crossbeam 4, and the other end and the second elevator connectConnect. As shown in Figure 1, the first luffing mechanism can order about the first crossbeam 3 and steeve to A condition, and the second luffing mechanism can order aboutTwo crossbeams 4 are steeved to A condition, and then reduce shore container crane occupied horizontal space, allow clearancen to cargo ship 14Between.
In a preferred embodiment, shore container crane also comprises the first pull bar 9 and the second pull bar 10, the first pull barsOne end of 9 is connected with the top of gantry support 2, and the other end is connected with the first crossbeam 3; One end of the second pull bar 10 and gantry support2 top connects, and the other end is connected with the second crossbeam 4; The first pull bar 9 and the second pull bar 10 are folding structure. First drawsBar 9, the second pull bar 10 can be respectively by the force transmission of the first crossbeam 3, the second crossbeam 4 to gantry support 2, and then improve theOne crossbeam 3 and the second crossbeam 4 stressed. The first pull bar 9 and the second pull bar 10 are by adopting foldable structure, the first crossbeam 3 HesWhen the second crossbeam 4 upwards rotates, the first pull bar 9 and the second pull bar 10 can bend, and then adapt to rotation process.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all at thisWithin the spirit and principle of utility model, any amendment of doing, be equal to replacement, improvement etc., all should be included in the utility modelProtection domain within.
Claims (7)
1. a shore container crane, is characterized in that, comprises cart traveling mechanism (1), gantry support (2), firstBeam (3), the second crossbeam (4), the first dolly traveling mechanism (5), the second dolly traveling mechanism (6), the first suspender (7) and second hangTool (8); It is upper that gantry support (2) is arranged at cart traveling mechanism (1), the equal and gantry support of the first crossbeam (3) and the second crossbeam (4)(2) connect, and lay respectively at the both sides of gantry support (2); The first dolly traveling mechanism (5) is arranged on the first crossbeam movably(3) upper, the first suspender (7) is suspended in the first dolly traveling mechanism (5) below; The second dolly traveling mechanism (6) is established movablyPut at the second crossbeam (4) above, the second suspender (8) is suspended in the second dolly traveling mechanism (6) below.
2. shore container crane according to claim 1, is characterized in that, also comprises the first luffing mechanism, described inThe first luffing mechanism comprises the first steel wire rope (11) and the first elevator, and it is upper that described the first elevator is arranged on gantry support (2), described inThe first crossbeam (3) is hinged with gantry support (2); One end of described the first steel wire rope (11) is connected with the first crossbeam (3), the other endBe connected with the first elevator.
3. shore container crane according to claim 2, is characterized in that, also comprises the second luffing mechanism, described inThe second luffing mechanism comprises the second steel wire rope (12) and the second elevator, and it is upper that described the second elevator is arranged on gantry support (2), described inThe second crossbeam (4) is hinged with gantry support (2); One end of described the second steel wire rope (12) is connected with the second crossbeam (4), the other endBe connected with the second elevator.
4. shore container crane according to claim 3, is characterized in that, described gantry support is provided with on (2)Middle crossbeam (13), described middle crossbeam (13) connects the first crossbeam (3) and the second crossbeam (4).
5. shore container crane according to claim 4, is characterized in that, also comprises the first pull bar (9), describedOne end of one pull bar (9) is connected with the top of gantry support (2), and the other end is connected with the first crossbeam (3).
6. shore container crane according to claim 5, is characterized in that, also comprises the second pull bar (10), described inOne end of the second pull bar (10) is connected with the top of gantry support (2), and the other end is connected with the second crossbeam (4).
7. shore container crane according to claim 6, is characterized in that, described the first pull bar (9) and second drawsBar (10) is folding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096128.9U CN205257812U (en) | 2015-12-23 | 2015-12-23 | Quayside container crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096128.9U CN205257812U (en) | 2015-12-23 | 2015-12-23 | Quayside container crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257812U true CN205257812U (en) | 2016-05-25 |
Family
ID=55999353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096128.9U Expired - Fee Related CN205257812U (en) | 2015-12-23 | 2015-12-23 | Quayside container crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417394A (en) * | 2015-12-23 | 2016-03-23 | 三一海洋重工有限公司 | Quayside container crane |
-
2015
- 2015-12-23 CN CN201521096128.9U patent/CN205257812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417394A (en) * | 2015-12-23 | 2016-03-23 | 三一海洋重工有限公司 | Quayside container crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181223 |