CN2820807Y - Combined double small car container loading and unloading bridge - Google Patents
Combined double small car container loading and unloading bridge Download PDFInfo
- Publication number
- CN2820807Y CN2820807Y CN 200520097100 CN200520097100U CN2820807Y CN 2820807 Y CN2820807 Y CN 2820807Y CN 200520097100 CN200520097100 CN 200520097100 CN 200520097100 U CN200520097100 U CN 200520097100U CN 2820807 Y CN2820807 Y CN 2820807Y
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- unloading
- loading
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- container loading
- container
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Abstract
The utility model relates to a combined double small car container loading and unloading bridge which comprises a conventional loading and unloading bridge and a gantry crane with an independent travel mechanism without power system. A crane crab is installed on the gantry crane, and a container loading and unloading platform is installed at the side of the gantry crane close to the sea. The combined double small car container loading and unloading bridge is characterized in that a hinge device connected by axial pins is installed between the conventional loading and unloading bridge and the gantry crane. A cantilever structure can be installed on the gantry crane, and a roller path band conveyer can be installed on the container loading and unloading platform as needed. The automaticity and the loading and unloading production efficiency of the general double small car loading and unloading bridge can be achieved, and the purpose of enhancing the wharf loading and unloading efficiency can be achieved by modifying the existing equipment without changing the present carrying capacity of the wharf. The infrastructure of the wharf can be used directly without reconstruction. The construction investment of the wharf is decreased greatly. The combined double small car container loading and unloading bridge is applicable to the container loading and unloading operation in the container wharf.
Description
Technical field
The utility model relates to container loading bridge, particularly a kind of compound type double trolley container loading bridge.
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.
Existing double trolley container loading bridge has the double trolley system of Japan and the double trolley container handling crane in the Chinese invention patent 03117019.6.
Japan once manufactured and designed the double trolley system, and 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, did not connect platform between two dollies and carried out relay.
Double trolley container handling crane in the Chinese invention patent 03117019.6, it has two crane carriages, and is placed in upper track that is positioned on the hoisting crane 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.Owing to what adopt is the version of welding one, and it is too big to conduct oneself with dignity, and leg is pressed greatly to be increased, high to the load-carrying capacity requirement of wharf apron, involves great expense.
Summary of the invention
The purpose of this utility model provides a kind of efficient combined-type double trolley container loading bridge, it has solved the excessive problem of double trolley hoisting crane wheel load of above-mentioned prior art, can not change the situation of existing harbour load-carrying capacity, can also utilize existing equipment to reequip simultaneously to improve stevedoring efficient.
The purpose of this utility model is achieved in that
Comprise a conventional handling bridge, one has independently but the gauntry crane device of the traveling gear of unpowered systems, crane carriage is on the gauntry crane device, also have a container handling platform that is placed in the gauntry crane device by an extra large side, can install the rollaway type belt conveyor as required in the above additional.Be provided with articulated mounting between conventional handling bridge and the gauntry crane device, connect with pivot pin.Carry out hingedly between conventional handling bridge and the gauntry crane device with vertical bearing pin, can eliminate by the caused in vertical direction height change of various factors.
Can increase cantilever as required on the gauntry crane device, make the travel distance of crane carriage increase, can be more container truck service.
The walking manner of the gauntry crane device in the utility model can be to have the track mode also can adopt no track mode, and wherein not having track mode tire can be that air core tyre also can adopt band tyre.
During work, conventional handling bridge is got on the container handling platform that case is put into the gauntry crane device from ship, and next freight container is got in reversion then, and at this moment the crane carriage on the gauntry crane device is transported to freight container on the container truck again.Two crane carriages on conventional handling bridge and the gauntry crane device are by container handling Platform Implementation " relay-type " operation.
Because the gauntry crane device has independently but the traveling gear of unpowered systems, the weight of hoisting crane is born by conventional handling bridge and gauntry crane device respectively, therefore can not increase wheel load, need not change the situation of existing harbour load-carrying capacity.Existing container loading bridge can also be transformed the utility model scheme, and need not carry out the harbour transformation, thereby improve handling efficiency and berth occupancy, greatly reduce the construction investment of harbour.
Description of drawings:
Fig. 1: the utility model structural representation;
Fig. 2: the connection structure schematic top plan view of gauntry crane device and conventional handling bridge;
Fig. 3: the hinged scheme drawing between gauntry crane device and the conventional handling bridge
Among the figure:
The conventional handling bridge of 1-; 2-gauntry crane device; The 3-crane carriage; 4-container handling platform;
The traveling gear of 5-gauntry crane device; The 6-cantilever design; The 7-articulated mounting; The 8-pivot pin.
The specific embodiment
Referring to accompanying drawing, the utility model disposes a conventional handling bridge 1, one has independently but the gauntry crane device 2 of the traveling gear 5 of unpowered systems, crane carriage 3 also has a container handling platform 4 that is placed in the gauntry crane device by an extra large side on gauntry crane device 2.
Be provided with articulated mounting 7 between conventional handling bridge 1 and the gauntry crane device 2, connect with pivot pin 8.Gauntry crane device 2 is provided with cantilever design 6.
Claims (3)
1, a kind of compound type double trolley container loading bridge, it comprises a conventional handling bridge (1), one has independently but the gauntry crane device (2) of the traveling gear (5) of unpowered systems, crane carriage (3) is on gauntry crane device (2), also has a container handling platform (4) that is placed in the gauntry crane device by an extra large side, it is characterized in that: be provided with articulated mounting (7) between conventional handling bridge (1) and the gauntry crane device (2), connect with pivot pin (8).
2, compound type double trolley container loading bridge according to claim 1, it is characterized in that: gauntry crane device (2) is provided with cantilever design (6).
3, compound type double trolley container loading bridge according to claim 1 and 2 is characterized in that: described gauntry crane device (2) is equipped with the rollaway type belt conveyor by the container handling platform (4) of an extra large side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097100 CN2820807Y (en) | 2005-07-07 | 2005-07-07 | Combined double small car container loading and unloading bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097100 CN2820807Y (en) | 2005-07-07 | 2005-07-07 | Combined double small car container loading and unloading bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820807Y true CN2820807Y (en) | 2006-09-27 |
Family
ID=37017357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097100 Expired - Fee Related CN2820807Y (en) | 2005-07-07 | 2005-07-07 | Combined double small car container loading and unloading bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820807Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863422A (en) * | 2010-04-29 | 2010-10-20 | 郑州市华中建机有限公司 | Rubber-tyred gantry crane with suspension crane and construction method thereof |
| 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 |
-
2005
- 2005-07-07 CN CN 200520097100 patent/CN2820807Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863422A (en) * | 2010-04-29 | 2010-10-20 | 郑州市华中建机有限公司 | Rubber-tyred gantry crane with suspension crane and construction method thereof |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 |