CN2920818Y - Car type electric propelling device and berth mounting structure - Google Patents
Car type electric propelling device and berth mounting structure Download PDFInfo
- Publication number
- CN2920818Y CN2920818Y CN 200620025577 CN200620025577U CN2920818Y CN 2920818 Y CN2920818 Y CN 2920818Y CN 200620025577 CN200620025577 CN 200620025577 CN 200620025577 U CN200620025577 U CN 200620025577U CN 2920818 Y CN2920818 Y CN 2920818Y
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- CN
- China
- Prior art keywords
- propulsion device
- berth
- electric propulsion
- building berth
- propelling unit
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- Expired - Fee Related
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Abstract
The utility model provides an electric pod propulsion device and a berth building structure, comprising an electric propulsion device and a berth; therein a super leveling which is provided with a ground anchor bolt is laid on one side of the berth tail according to the central line of the electric propulsion device and a fixed pad to which the track of a trolley is fixed is arranged on the ground anchor bolt; a mobile trolley is equipped on the moving trolley and the electric propulsion device is arranged on the mobile trolley. With such structure, this utility model can make the arrangement of the electric propulsion device be carried out on the berth, avoiding various disadvantages of arrangement on water and solving the transportation problem of the propulsion device on the berth. A synchronous jack is not required and the service safety of the electric propulsion device in the process of arrangement is ensured.
Description
Technical field
The utility model belongs to pod propulsion electric propulsion device and building berth mounting structure.
Background technology
Introduce according to domestic and international installation experience physical data, the installation of pod propulsion (POD) electric propulsion device (hereinafter to be referred as propelling unit) mainly contains two kinds of schemes at present: the one, and installation waterborne (being that launching is installed later on); The 2nd, building berth is installed.
Installation waterborne is to carry out later in launching, and main program also will have the canoe of a special use simultaneously for making the pontoon bridge that a platform and personnel stand and walk.Need the ship stern is upturned to the stem setting-out during installation, allow installation personnel and equipment enter so that enough spaces to be provided, hoisting with air hoist after propelling unit transports to puts in place again.The advantage of this installation method is that integrity of ship is good, and execution conditions are relatively ripe in the cabin.But the drawback of this installation method also is conspicuous: the accessory equipment that at first is needs is more, the installation of propulsion equipment moving on the water surface, tooling device, propulsion equipment location, personnel operation etc. are all very difficult, also to be subjected to tidal level, the influence of berth terms (berth, crane etc.).And the our factory berth adjoins the navigation channel, and the dealing boats and ships are frequent, and wave making is continuous, for accuracy guarantee bigger difficulty is arranged also.Simultaneously propelling unit is installed on the water, for the building berth lift-launch order of building berth shipbuilding and segmentation, has greatly that the building berth phase is to have wasted, and is unfavorable by water at present, deliver the vessel for guaranteeing the duration, also increased boats and ships water project amount.
The building berth installation method is the workplatform that still needs to make a sufficient intensity, the jack of four enough thrusts of configuration and stroke below, and synchronization onwards is raised to certain altitude, re-uses air hoist and hoists and put in place.This scheme mainly is the installation that is applicable to POD system in the depressed place, though the disadvantage of installing on the water not, but it but is quite difficult hoisting synchronously with four jacks, in case four jacks hoist asynchronous, run-off the straight, for 50 tons whole propelling unit, consequence may be catastrophic.And for the building berth shipbuilding, the building berth situation also each not mutually one, if any building berth be the slope of slipway of 1:20.5, whole device handling is behind building berth, also need to try every possible means propelling unit is transported to the installation site, and also do not have relevant experience to use for reference for the transportation in this step.
Summary of the invention
The utility model overcomes many disadvantages that installation waterborne exists, and has improved the operability that propelling unit is installed, and has guaranteed the precision of installing.Cancel four jacks that are used for synchronization of jacking up simultaneously, guaranteed the safety of propelling unit in the installation process, also solved the transportation problem of propelling unit on building berth.
For achieving the above object, technical solution of the present utility model provides a kind of pod propulsion electric propulsion device and building berth mounting structure, include electric propulsion device, building berth, wherein: afterbody one lateral root at described building berth is equipped with super flat bed according to described propelling unit position of center line, on super flat bed, be provided with the earth anchor bolt, fixedly backing plate is loaded on the earth anchor bolt, trolley track is fixedly mounted on fixedly on the backing plate again; Movably travelling car is installed on described travelling car, and described electric propulsion device is installed on the travelling car.
Described super flat bed forms with the cast of sulfuric acid cement mortar.
This structure of effect of the present utility model is that being installed on the building berth of propelling unit carried out, the various drawbacks of installing have on the water been avoided, solved the transportation problem of propelling unit on building berth simultaneously, the jack that does not need synchronization of jacking up, propelling unit is safe in utilization when having guaranteed the installation of propelling unit building berth.
Description of drawings
Fig. 1 is the scheme drawing of propelling unit building berth mount scheme;
Fig. 2 is the travelling car track plan;
Fig. 3 is a travelling car track erection plan;
Fig. 4 is the design sketch after travelling car planar view and propelling unit are settled;
Fig. 5 is dolly traction figure.
Among the figure:
1, electric propulsion device 2, travelling car
3, travelling car track 4, track pad
5, spacing 6, the super flat bed of ground cement of travelling car
7, earth anchor bolt 8, pulley
9, winch
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated use of the present utility model or course of action.Pod propulsion (POD) electric propulsion device
Weak point at above two kinds of mount schemes, proposed to be suitable for the scheme that building berth is installed the POD device: at the building berth shipbuilding, building berth has certain gradient, the main building berth transportation of considering the POD gondola, the track of laying in building berth bilge logs both sides, simultaneously according to the weight of propelling unit and the size of transport support, making is used for the travelling car of propelling unit building berth transportation, electricity pushes away device and is placed on the dolly, utilize the below of winch traction holder to the installation site, hoisting with air hoist puts in place again, positions installation then.
Below be the embodiment of the big train ferry propelling unit of cigarette with this programme location and installation:
The COMPACT AZIPOD propelling unit of two ABB AB of the big train ferry configuration of cigarette, symmetry ship midship is arranged, the ABB product mainly by come about in the cabin module and out of my cabin screw propeller gondola two parts form, be generically and collectively referred to as the pod propulsion electric propulsion system, 51 tons of each system's gross weights, oad is: high 6450, the 360 ° of rotations of long 6195X support wide by 2498 (electricity pushes away diameter about 4000) X.Whole POD module and hull baseline turn forward 3 °, and cross-sectional plane slopes inwardly 2 °.Our factory is the building berth shipbuilding at present, and building berth has the gradient of 1:20.5.Specific implementation process (direction of arrow is represented the propelling unit moving direction among the figure) below in conjunction with the description of drawings present embodiment:
The enforcement of whole proposal is divided into following step and carries out:
The installation of berth bogie track: the section form of trolley track as shown in Figure 3, length is 20 meters, afterbody is provided with inhibiting device 5.At first with about four tracks 3 complete, the get on the right track building berth in zone, installation site of building berth is super flat.Determine the position of earth anchor bolt according to the layout of propelling unit position of center line and earth anchor bolt 7, punch on building berth according to the position of earth anchor bolt 7 then, build the sulfuric acid cement mortar and do excess of export flat bed 6, bolt hole is beaten in super flat back, following earth anchor bolt 7, fixedly backing plate 4 is welded on the earth anchor bolt 7, with trolley track 3 fixed installations, installs and uses in order to propelling unit 1 at last.
Design sketch after planar view as shown in Figure 4 and propelling unit are laid, travelling car 2 mainly is to be used for the transportation of propelling unit 1 on building berth, size and weight according to propelling unit 1 are made, to satisfy the needs of propelling unit 1 in the building berth transportation, the travelling car of making 2.
The building berth of propelling unit 1 is installed: after the afterbody segment carrying is finished, through super flat, centering, verification, big gets angry (as electric welding, the extreme misery correction) engineering finishes, the building berth erection work of at this moment whole propelling unit 1 begins to carry out, through backguy, behind the centering, the flange of propelling unit has been installed completion of processing, with propelling unit 1 handling to travelling car 2, with the pass of the strand on the building berth 5t winch 9 is ask to the below, installation site along trolley track 3 tractions by pulley 8, rise with air hoist then and be raised to certain height, propelling unit 1 carriage own is thrown off, utilize the guiding of locating cone then, work rising to the installation site with air hoist, according to " gondola mounting process " propelling unit 1 location and installation is finished, carried out verification at last.Whole transportation installation process as shown in Figure 1.
Following table is the propelling unit line of centers of actual measurement after the big train ferry propelling unit of cigarette is finished and the comparison of propelling unit supplier ABB AB required value:
The big rudder oar of cigarette is installed processing back and designing requirement contrast table
By comparing of last table, can significantly reflect the accuracy of positioning after whole propelling unit of the present utility model is installed, the precision that can meet design requirement fully, the installation of whole propulsion system is successful.
Claims (2)
1, a kind of pod propulsion electric propulsion device and building berth mounting structure include electric propulsion device, building berth, it is characterized in that:
Afterbody one lateral root at described building berth is equipped with super flat bed (6) according to described electric propulsion device (1) position of center line, on super flat bed (6), be provided with earth anchor bolt (7), fixedly backing plate (4) is loaded on the earth anchor bolt (7), trolley track (3) is fixedly mounted on fixedly on the backing plate (4) again; Movably travelling car (2) is installed on described trolley track (3), and described electric propulsion device (1) is installed on the travelling car (2).
2, pod propulsion electric propulsion device according to claim 1 and building berth mounting structure is characterized in that: described super flat bed (6) forms with the cast of sulfuric acid cement mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025577 CN2920818Y (en) | 2006-03-21 | 2006-03-21 | Car type electric propelling device and berth mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025577 CN2920818Y (en) | 2006-03-21 | 2006-03-21 | Car type electric propelling device and berth mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920818Y true CN2920818Y (en) | 2007-07-11 |
Family
ID=38253297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620025577 Expired - Fee Related CN2920818Y (en) | 2006-03-21 | 2006-03-21 | Car type electric propelling device and berth mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920818Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019997A (en) * | 2010-12-06 | 2011-04-20 | 江苏省镇江船厂有限责任公司 | Rudder blade mounting truck for oil platform support vessel and method for binding and hoisting rudder blade |
| CN106005251A (en) * | 2016-07-06 | 2016-10-12 | 同方江新造船有限公司 | Iron core coil mounting device for ship and mounting method of iron core coil mounting device |
| CN107758586A (en) * | 2016-08-17 | 2018-03-06 | 烟台中集来福士海洋工程有限公司 | The offshore installation method of ocean platform propeller |
| CN110171525A (en) * | 2019-05-29 | 2019-08-27 | 广船国际有限公司 | The stringing method of gondola |
| CN113928499A (en) * | 2021-10-20 | 2022-01-14 | 武汉船用机械有限责任公司 | Pod propeller vertical assembling and lifting device and using method thereof |
-
2006
- 2006-03-21 CN CN 200620025577 patent/CN2920818Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019997A (en) * | 2010-12-06 | 2011-04-20 | 江苏省镇江船厂有限责任公司 | Rudder blade mounting truck for oil platform support vessel and method for binding and hoisting rudder blade |
| CN102019997B (en) * | 2010-12-06 | 2012-11-07 | 江苏省镇江船厂（集团）有限公司 | Rudder blade mounting truck for oil platform support vessel and method for binding and hoisting rudder blade |
| CN106005251A (en) * | 2016-07-06 | 2016-10-12 | 同方江新造船有限公司 | Iron core coil mounting device for ship and mounting method of iron core coil mounting device |
| CN107758586A (en) * | 2016-08-17 | 2018-03-06 | 烟台中集来福士海洋工程有限公司 | The offshore installation method of ocean platform propeller |
| CN107758586B (en) * | 2016-08-17 | 2021-03-19 | 烟台中集来福士海洋工程有限公司 | Offshore installation method of offshore platform propeller |
| CN110171525A (en) * | 2019-05-29 | 2019-08-27 | 广船国际有限公司 | The stringing method of gondola |
| CN113928499A (en) * | 2021-10-20 | 2022-01-14 | 武汉船用机械有限责任公司 | Pod propeller vertical assembling and lifting device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN XINGANG SHIPBUILDING HEAVY INDUSTRY CO., L Free format text: FORMER OWNER: TIANJIN XINGANG SHIPYARD Effective date: 20111205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: 300456 No. 1 Factory Street, Tanggu, Tianjin, Binhai New Area, Xingang, China Patentee after: Tianjin Xingang Shipbuilding Heavy Industry Co., Ltd. Address before: 300456, No. 1, Factory Street, Xingang, Tanggu, Tianjin Patentee before: Tianjin Xingang Ship Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20120321 |