CN104527923B - Cabin entering mounting method used for main push motor and adopting auxiliary mounting bracket - Google Patents
Cabin entering mounting method used for main push motor and adopting auxiliary mounting bracket Download PDFInfo
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- CN104527923B CN104527923B CN201410765156.9A CN201410765156A CN104527923B CN 104527923 B CN104527923 B CN 104527923B CN 201410765156 A CN201410765156 A CN 201410765156A CN 104527923 B CN104527923 B CN 104527923B
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Abstract
The invention relates to the technical field of mounting of ship devices, in particular to an auxiliary mounting bracket and a cabin entering mounting method of a main push motor of an engineering ship. According to the auxiliary mounting bracket of the main push motor of the engineering ship, the bracket comprises two parallel outer transverse beams and a plurality of parallel longitudinal beams, two ends of each longitudinal beam are connected with the two outer transverse beams respectively, the outer transverse beams and the longitudinal beams form a framework structure which is used for supporting the main push motor, a base plate which is used for fixing the main push motor is disposed on the framework structure, lifting lugs are disposed at two ends of the outer transverse beams, the structure is simple, the usage is convenient, and mounting of the main push motor can be conveniently achieved by means of the auxiliary bracket. By means of the cabin entering mounting method of the main push motor of the engineering ship, the main push motor can be smoothly mounted and put in place without holes that are designed in a main deck, increasing of unnecessary workload such as designing holes in the main deck and later repairing is avoided, time and efforts are saved, increasing of the mounting efficiency of the main push motor device is facilitated, working hours are saved, and ship construction costs are lowered.
Description
Technical field
The present invention relates to marine installation mounting technique field, and in particular to a kind of motor of promoting mainly of application auxiliary bracket enters cabin
Installation method.
Background technology
In shipbuilding technical field, the cabin of entering of ship equipment is installed, and the method often taken is in equipment relevant position
Overlying decks face on open up fabrication hole, then equipment vertically hung in cabin and installed.And motor is promoted mainly for working ship and is set
Standby, due to promoting mainly motor device particularity, needs the smallclothes equipment such as the outfititem of prepackage many, and has big in propeller cabin
The electric equipment of amount, cable etc. cause the Ship Structure for promoting mainly motor position relative complex, narrow space, and promote mainly electricity
Main deck above machine position has bollard, scuttle cover equipment, takes fabrication hole is opened up on deck plane vertically hang in
The method of installation is cumbersome, wastes time and energy；In addition, promoting mainly main deck above motor position there is likely to be thickening plate area
Domain, if take to open up fabrication hole and will promote mainly motor and vertically hang in into cabin being installed, will increase substantial amounts of later stage repair, lead
Cause promotes mainly that the motor installation cycle is long, and shipbuilding inefficiency increased construction cost.
The content of the invention
Present invention aims to the deficiencies in the prior art provide a kind of working ship promotes mainly motor installation auxiliary bracket,
It is simple structure, easy to use, conveniently can realize promoting mainly the installation of motor by the auxiliary bracket.
Enter cabin installation another object of the present invention is to be directed to a kind of working ship of the deficiencies in the prior art offer and promote mainly motor
Method, the installation method successfully need not can will be promoted mainly motor in main deck perforate and be installed in place, it is to avoid it is unnecessary to increase
Main deck perforate and later stage repair amount, be conducive to raising to promote mainly motor device installation effectiveness, save man-hour, reduce ship
Construction cost.
The present invention is achieved through the following technical solutions the purpose：
A kind of working ship is promoted mainly motor and installs auxiliary bracket, including two outer crossbeams be arrangeding in parallel and some be arranged in parallel
Longeron, the two ends of the longeron are connected with two outer crossbeams respectively, and the outer crossbeam is constituted with longeron and promotes mainly motor for carrying
Frame structure, be provided with the frame structure and promote mainly the backing plate of motor for fixation, the two ends of the outer crossbeam are respectively provided with
There is handling hanger.
Further, also including interior crossbeam, the two ends of the interior crossbeam are connected with two adjacent longerons respectively.
Used as preferred, the outer crossbeam, interior crossbeam, longeron are I-steel, between outer crossbeam and longeron, interior crossbeam with
It is vertical between longeron to connect.
Used as preferred, the backing plate is a Circular Plate, and the Circular Plate is fixedly welded on the upper surface of frame structure.
Further, some bolts hole that motor is promoted mainly for fixation are provided with the Circular Plate.
A kind of motor of promoting mainly using described auxiliary bracket enters cabin installation method, comprises the following steps：
1) design and make auxiliary bracket：The Ship Structure feature of motor and its position to be installed is promoted mainly according to ship,
With reference to the installation requirement for promoting mainly motor, corresponding auxiliary bracket is designed and makes；
2) promote mainly motor and enter cabin pre-placing：Treat that hull lower segment is built to complete and the not yet always group installation of hull upper segment
Before, the auxiliary bracket is hoisted on hull lower segment, and be positioned over promote mainly motor position enclose near well put down
On platform, then motor handling will be promoted mainly it is positioned on the auxiliary bracket and is fixed, will finally carry out hull lower segment and ship
The complete complete cross section of total group of formation of body upper segment；
3) promote mainly preparation before motor is installed：After treating general section of shipbody installation, gear-box and master will be promoted mainly first
Push away that underwater portion etc. promotes mainly other ingredients and other adnexaes are attached to corresponding site, will promote mainly required when motor is installed
Several interim hangers are installed on to promote mainly and be segmented on the inverse layer structure on deck above motor；
4) promote mainly electric motor shift：To be installed on to promote mainly using chain block and be segmented above motor facing on the inverse layer structure of deck
When hanger be attached with the handling hanger on auxiliary bracket, and electric motor shift will be promoted mainly on auxiliary bracket by chain block
To the top for promoting mainly motor place ship installation site, then, motor will be promoted mainly by chain block and drop to appropriate height；
5) removal auxiliary bracket：After promoting mainly motor and dropping to appropriate height, will be installed using another set chain block
It is connected with the hanger for promoting mainly motor itself in the interim hanger above motor on segmentation deck inverse layer structure is promoted mainly, then removes auxiliary
Help bracket and promote mainly the bolt between motor, and the appropriate height of motor pull-up is promoted mainly by chain block handle so that auxiliary bracket
Separate and auxiliary bracket removal is removed with motor is promoted mainly；
6) promote mainly motor formally to install：By being connected to the chain block promoted mainly on motor, motor will be promoted mainly and accurately pulled
To installation site and it is fixed on the positioning, completes to promote mainly the installation of motor.
Wherein, the step step 1) in the big I of specification of auxiliary bracket promote mainly motor and wait to pacify according to be installed
The Ship Structure feature of holding position is selected, the arrangement of the bolt hole in the Circular Plate with promote mainly on the flange of motor bottom
Bolt hole be correspondingly arranged.
Further, the step step 2) specifically include following step：
A) promote mainly the hull of motor position before total group forms complete complete cross section, i.e., after total group of hull lower segment, ship
Body upper segment does not also stand up the stage before total group, and the auxiliary bracket made is hoisted to promote mainly motor position in advance
Enclose on the neighbouring platform of well；
B) auxiliary bracket levelness is adjusted, is not the regular hardened structure of flat platform due to enclosing near well construction, therefore,
Adopt short pipe auxiliary bracket to be supported for horizontality as pillar, and be welded and fixed auxiliary bracket；
C) motor will be promoted mainly to be hoisted on auxiliary bracket, and will make to promote mainly on the bolt hole and auxiliary bracket under motor in end flanges
The bolt hole alignment of circumference ring flat-plate, it is ensured that it is consistent to promote mainly direction of the motor direction all around with which on ship, and passes through
Bolt will be promoted mainly motor and be fixed on auxiliary bracket；
D) promote mainly after motor pre-placing fixes, then lift the hull upper segment of the complete cross section for promoting mainly motor position after
Continuous total group forms complete complete cross section.
Relative to prior art, beneficial effects of the present invention are：
1) working ship of the invention is promoted mainly motor and installs auxiliary bracket, simple structure, easy to use, by the auxiliary bracket
Conveniently can realize promoting mainly the installation of motor.
2) working ship of the invention is promoted mainly motor and enters cabin installation method, and the installation method need not be in main deck perforate
Motor will successfully be promoted mainly to be installed in place, it is to avoid increase unnecessary main deck perforate and later stage repair amount, it is time saving and energy saving,
Be conducive to raising to promote mainly motor device installation effectiveness, save man-hour, reduce shipbuilding cost.
Description of the drawings
Fig. 1 is the structural representation of the auxiliary bracket of the present invention.
Fig. 2 is the top view of the auxiliary bracket of the present invention.
Fig. 3 enters cabin pre-placing schematic diagram to promote mainly motor.
Fig. 4 is that hull upper segment always organizes the schematic diagram to form complete complete cross section with hull lower segment.
Fig. 5 is to promote mainly electric motor shift scheme of installation.
In figure：1-auxiliary bracket, 2-outer crossbeam；3-longeron, 4-backing plate, 41-bolt hole, 5-handling hanger, 6-
Interior crossbeam, 7-hull lower segment, 8-hull upper segment, 9-interim hanger, 10-promote mainly motor, 11-chain block,
12-promote mainly gear-box, 13-promote mainly underwater portion.
Specific embodiment
Describe the present invention below in conjunction with accompanying drawing.
Embodiment 1.
As shown in Figure 1-2, the working ship of the present embodiment is promoted mainly motor and installs auxiliary bracket 1, including two be arranged in parallel it is outer
Crossbeam 2 and some longerons 3 be arrangeding in parallel, the two ends of the longeron 3 are connected with two outer crossbeams 2 respectively, the outer crossbeam 2 with
Longeron 3 is constituted for carrying the frame structure for promoting mainly motor 10, is provided with and promotes mainly motor 10 for fixation in the frame structure
Backing plate 4, the two ends of the outer crossbeam 2 are provided with handling hanger 5.
The working ship of the present embodiment is promoted mainly motor and installs auxiliary bracket 1, to master during can installing motor 10 is promoted mainly
The handling in the fixation, installation process pre-installed by motor 10 is pushed away, by means of the auxiliary bracket 1 such that it is able to realize in ship
Body will be promoted mainly motor 10 before always organizing the stage and be pre-placed inside cabin, after treating that general section of shipbody is completed, due to cabin
Inner space is narrow and small, can easily realize that the handling to promoting mainly motor 10 is installed by the handling hanger 5 of auxiliary bracket 1, make
Obtain and avoid the operation such as fabrication hole is opened up on main deck in the later stage promotes mainly the installation process of motor 10, motor 10 is promoted mainly in simplification
Mounting process, which is not only simple in structure, easy to use, and conveniently can realize promoting mainly the peace of motor 10 by the auxiliary bracket 1
Dress.
Further, also including interior crossbeam 6, the two ends of the interior crossbeam 6 are connected with two adjacent longerons 3 respectively, enter one
Step improves the structural strength of auxiliary bracket 1.
Used as preferred, the outer crossbeam 2, interior crossbeam 6, longeron 3 are I-steel, between outer crossbeam 2 and longeron 3, interior
Between crossbeam 6 and longeron 3, vertical connection, adopts and is welded and fixed.
Used as preferred, the backing plate 4 is a Circular Plate, and the Circular Plate welding machine is fixed on the upper surface of frame structure,
Motor 10 is promoted mainly for lifting and fixing, prevents from, during ship is always organized the stage and promotes mainly the handling of motor 10, promoting mainly motor
10 are shifted over.
Further, some bolts hole 41 that motor 10 is promoted mainly for fixation, the annulus are provided with the Circular Plate
The arrangement of the bolt hole 41 on plate is correspondingly arranged with the bolt hole 41 on the flange for promoting mainly 10 bottom of motor, is easy to by bolt pair
Promote mainly motor 10 to be fixed.
Embodiment 2.
As in Figure 3-5, a kind of motor 10 of promoting mainly using described auxiliary bracket 1 of the present embodiment enters cabin installation side
Method, comprises the following steps：
1) design and make auxiliary bracket 1：It is special according to the Ship Structure that ship promotes mainly motor 10 and its position to be installed
Point, with reference to the installation requirement for promoting mainly motor 10, designs and makes corresponding auxiliary bracket 1；
2) promote mainly motor 10 and enter cabin pre-placing：Treat that hull lower segment 7 is built to complete and the not yet total group of hull upper segment 8
Before installation, the auxiliary bracket 1 is hoisted on hull lower segment 7, and is positioned over and promotes mainly enclosing for 10 position of motor
Well is nearby on platform, then will promote mainly 10 handling of motor and be positioned on the auxiliary bracket 1 and fixed, and finally carries out under hull
The complete complete cross section of total group of formation of segment section 7 and hull upper segment 8；
3) promote mainly motor 10 and front preparation is installed：After treating general section of shipbody installation, gear-box 12 will be promoted mainly first
And promote mainly that underwater portion 13 etc. promotes mainly other ingredients and other adnexaes are attached to corresponding site, when will promote mainly motor 10 and install
Required several interim hanger 9 is installed on to promote mainly and be segmented on the inverse layer structure on deck above motor 10；
4) promote mainly motor 10 to shift：To be installed on using chain block 11 and promote mainly segmentation deck inverse layer structure above motor 10
On interim hanger 9 be attached with the handling hanger 5 on auxiliary bracket 1, and by chain block 11 by auxiliary bracket 1
Promote mainly motor 10 and be displaced to and promote mainly the enclosing above well of 10 place vessel position of motor, then, electricity will be promoted mainly by chain block 11
Machine 10 drops to appropriate height；
5) removal auxiliary bracket 1：After promoting mainly motor 10 and dropping to appropriate height, will using another set chain block 11
It is installed on and promotes mainly the interim hanger 9 that is segmented on the inverse layer structure of deck above motor 10 and promote mainly motor 10 hanger of itself and be connected,
Then remove auxiliary bracket 1 and promote mainly the bolt between motor 10, and it is suitably high motor pull-up to be promoted mainly by chain block 11
Degree so that auxiliary bracket 1 is separated and removes auxiliary bracket removal with motor 10 is promoted mainly；
6) promote mainly 10 formal installation of motor：By being connected to the chain block 11 promoted mainly on motor 10, motor 10 will be promoted mainly
Accurately pull to installation site and be fixed, complete to promote mainly the installation of motor 10.
Wherein, the step step 1) in auxiliary bracket 1 the big I of specification according to it is to be installed promote mainly motor 10 and
The Ship Structure feature of position to be installed is selected, the arrangement of the bolt hole 41 in the Circular Plate with promote mainly 10 bottom of motor
Flange on bolt hole 41 be correspondingly arranged.
Further, the step step 2) specifically include following step：
A) promote mainly the hull of 10 position of motor before total group forms complete complete cross section, i.e., after total group of hull lower segment 7,
Hull upper segment 8 does not also stand up the stage before total group, the auxiliary bracket 1 made is hoisted to promote mainly motor 10 is in advance located
Well is enclosed nearby on platform in position；
B) levelness of auxiliary bracket 1 is adjusted, nearby landing slab is not regular flat platform plate due to enclosing well construction
Structure, therefore, adopt short pipe auxiliary bracket 1 to be supported for horizontality as pillar, and be welded and fixed auxiliary bracket 1；
C) motor 10 will be promoted mainly to be hoisted on auxiliary bracket 1, make to promote mainly bolt hole 41 in 10 times end flanges of motor with it is auxiliary
The bolt hole 41 of 1 top Circular Plate of bracket is helped to align, it is ensured that to promote mainly the direction all around of motor 10 and its side on ship
To consistent, and motor 10 will be promoted mainly by bolt it will be fixed on auxiliary bracket 1；
D) promote mainly after 10 pre-placing of motor fixes, then lift part on the hull of the complete cross section for promoting mainly 10 position of motor
Section 8 continues total group and forms complete complete cross section.
Working ship of the present invention is promoted mainly motor 10 and enters cabin installation method, by making simple and practical auxiliary bracket 1, will promote mainly
Motor 10 is positioned on auxiliary bracket 1 and fixes, and the stage before general section of shipbody shaping, will promote mainly motor 10 and be hoisted to pre-determined bit
Putting carries out pre-placing, then by the drawing method of 11 grade shipbuilding common tool of chain block, can realize promoting mainly motor 10
Enter cabin installation, reduce opening up for fabrication hole, it is to avoid increase unnecessary workload, save man-hour, reduce shipbuilding cost, energy
Good economic benefit and social benefit are produced enough.
Embodiment described above only expresses some embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (7)
1. a kind of motor of promoting mainly of application auxiliary bracket enters cabin installation method, it is characterised in that：The auxiliary bracket includes that two is flat
Outer crossbeam and some longerons be arrangeding in parallel that row is arranged, the two ends of the longeron are connected with two outer crossbeams respectively, described outer
Crossbeam is constituted for carrying the frame structure for promoting mainly motor with longeron, is provided with and promotes mainly motor for fixation in the frame structure
Backing plate, the two ends of the outer crossbeam are provided with handling hanger；
Enter cabin installation method using the motor of promoting mainly of described auxiliary bracket, comprise the following steps：
1) design and make auxiliary bracket：The Ship Structure feature of motor and its position to be installed is promoted mainly according to ship, with reference to
The installation requirement of motor is promoted mainly, corresponding auxiliary bracket is designed and make；
2) promote mainly motor and enter cabin pre-placing：Treat that the construction of hull lower segment is completed and hull upper segment not yet always organizes installation
Before, the auxiliary bracket is hoisted on hull lower segment, and be positioned over promote mainly motor position enclose well platform nearby
On, then motor handling will be promoted mainly be positioned on the auxiliary bracket and fixed, finally carry out hull lower segment and hull
The complete complete cross section of total group of formation of upper segment；
3) promote mainly preparation before motor is installed：After treating general section of shipbody installation, gear-box will be promoted mainly first and water will be promoted mainly
Bottom grades and promotes mainly other ingredients and other adnexaes are attached to corresponding site, will promote mainly required several when motor is installed
Interim hanger is installed on to promote mainly and be segmented on the inverse layer structure on deck above motor；
4) promote mainly electric motor shift：To be installed on to promote mainly using chain block and be segmented above motor hanging temporarily on the inverse layer structure of deck
Ear is attached with the handling hanger on auxiliary bracket, and will promote mainly electric motor shift to master on auxiliary bracket by chain block
Enclosing above well for motor place vessel position is pushed away, then, motor will be promoted mainly by chain block and dropped to appropriate height；
5) removal auxiliary bracket：After promoting mainly motor and dropping to appropriate height, master will be installed on using another set chain block
Push away the interim hanger being segmented on the inverse layer structure of deck above motor to be connected with the hanger for promoting mainly motor itself, then remove auxiliary support
Frame and the bolt between motor is promoted mainly, and by chain block promoting mainly the appropriate height of motor pull-up so that auxiliary bracket and master
Push away motor to separate and remove auxiliary bracket removal；
6) promote mainly motor formally to install：By being connected to the chain block promoted mainly on motor, motor will be promoted mainly and accurately pulled to peace
Holding position is simultaneously fixed, and completes to promote mainly the installation of motor.
2. the motor of promoting mainly of application auxiliary bracket according to claim 1 enters cabin installation method, it is characterised in that：Also include
Interior crossbeam, the two ends of the interior crossbeam are connected with two adjacent longerons respectively.
3. the motor of promoting mainly of application auxiliary bracket according to claim 2 enters cabin installation method, it is characterised in that：It is described outer
Crossbeam, interior crossbeam, longeron are I-steel, vertical connection between outer crossbeam and longeron, between interior crossbeam and longeron.
4. the motor of promoting mainly of application auxiliary bracket according to claim 1 enters cabin installation method, it is characterised in that：The pad
Plate is a Circular Plate, and the Circular Plate welding machine is fixed on the upper surface of frame structure.
5. the motor of promoting mainly of application auxiliary bracket according to claim 4 enters cabin installation method, it is characterised in that：The circle
Some bolts hole that motor is promoted mainly for fixation are provided with ring flat-plate.
6. the motor of promoting mainly of application auxiliary bracket according to claim 5 enters cabin installation method, it is characterised in that：The step
It is rapid 1) in the big I of specification of auxiliary bracket entered according to the to be installed Ship Structure feature for promoting mainly motor and position to be installed
Row is selected, and the arrangement of the bolt hole in the Circular Plate is correspondingly arranged with the bolt hole on the flange for promoting mainly motor bottom.
7. the motor of promoting mainly of application auxiliary bracket according to claim 1 enters cabin installation method, it is characterised in that：The step
It is rapid 2) to specifically include following step：
A) promote mainly the hull of motor position before total group forms complete complete cross section, i.e., after total group of hull lower segment, on hull
Segment section does not also stand up the stage before total group, encloses well by what the auxiliary bracket made was hoisted to promote mainly motor position in advance
Nearby on platform；
B) auxiliary bracket levelness is adjusted, is not horizontal landing slab structure due to enclosing well construction adnexa landing slab, therefore, adopt
It is horizontality auxiliary bracket to be supported as pillar with short pipe, and is welded and fixed auxiliary bracket；
C) motor will be promoted mainly to be hoisted on auxiliary bracket, and will make to promote mainly the bolt hole and circumference on auxiliary bracket under motor in end flanges
The bolt hole alignment of ring flat-plate, it is ensured that it is consistent to promote mainly direction of the motor direction all around with which on ship, and by bolt
Motor will be promoted mainly to be fixed on auxiliary bracket；
D) promote mainly after motor pre-placing fixes, then lift the hull upper segment of the complete cross section for promoting mainly motor position and continue total
Group forms complete complete cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765156.9A CN104527923B (en) | 2014-12-12 | 2014-12-12 | Cabin entering mounting method used for main push motor and adopting auxiliary mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765156.9A CN104527923B (en) | 2014-12-12 | 2014-12-12 | Cabin entering mounting method used for main push motor and adopting auxiliary mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527923A CN104527923A (en) | 2015-04-22 |
| CN104527923B true CN104527923B (en) | 2017-04-19 |
Family
ID=52843634
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410765156.9A Active CN104527923B (en) | 2014-12-12 | 2014-12-12 | Cabin entering mounting method used for main push motor and adopting auxiliary mounting bracket |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6892778B2 (en) * | 2017-04-11 | 2021-06-23 | 三菱重工業株式会社 | Ships and manufacturing methods for ships |
| CN111891315B (en) * | 2020-08-11 | 2022-05-03 | 江苏科技大学 | Mounting process of full-rotation main thruster of engineering ship |
| CN114537592A (en) * | 2022-02-28 | 2022-05-27 | 江南造船(集团)有限责任公司 | Marine liquid collecting disc auxiliary device |
| CN114475969B (en) * | 2022-03-01 | 2023-02-28 | 广船国际有限公司 | Disassembling and assembling method of hatch cover motor |
| CN115258091B (en) * | 2022-07-01 | 2023-06-20 | 江南造船(集团)有限责任公司 | Ship host installation method |
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| EP2236408A1 (en) * | 2008-01-23 | 2010-10-06 | IHI Marine United Inc. | Contra-rotating propeller unit, method for assembly thereof, method for transportation thereof, and method for mounting thereof on mother ship |
| CN102030076A (en) * | 2010-12-14 | 2011-04-27 | 广州中船黄埔造船有限公司 | Cabin entry process for main diesel generating set of 50,000-ton semi-submerged ship |
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| CN200941574Y (en) * | 2006-08-22 | 2007-08-29 | 张明 | Movable oil pumping machine motor supporting seat |
| EP2236408A1 (en) * | 2008-01-23 | 2010-10-06 | IHI Marine United Inc. | Contra-rotating propeller unit, method for assembly thereof, method for transportation thereof, and method for mounting thereof on mother ship |
| CN101666661A (en) * | 2009-09-21 | 2010-03-10 | 上海交通大学 | Adjusting bracket supporting device with adjustable width |
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| CN104527923A (en) | 2015-04-22 |
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