CN106143796A - A kind of installation method of screw shaft of ship - Google Patents
A kind of installation method of screw shaft of ship Download PDFInfo
- Publication number
- CN106143796A CN106143796A CN201610489333.4A CN201610489333A CN106143796A CN 106143796 A CN106143796 A CN 106143796A CN 201610489333 A CN201610489333 A CN 201610489333A CN 106143796 A CN106143796 A CN 106143796A
- Authority
- CN
- China
- Prior art keywords
- stern tube
- trolley
- shaft
- tube shaft
- guiding
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The installation method of a kind of screw shaft of ship, is respectively arranged at tail end and the front end of stern tube shaft by supporting trolley and guiding trolley, the propeller shaft bracket being attached to one by one on boats and ships by two dollies drive stern tube shafts.By the installation method of this screw shaft of ship, the installation of stern tube shaft can be completed conveniently and efficiently, considerably reduce the use needs of bottle gouard moved by hands, it is not required that heavy duty transporter assists, both can reduce installation difficulty, also drastically increase operating efficiency.
Description
Technical field
The present invention relates to shipbuilding technique, particularly relate to the installation method of a kind of mounting shipping stern tube shaft.
Background technology
Stern tube shaft makees again " tailing axle ", is mounted in the visual plant of bottom of ship end, and its one end connects screw, the other end
Connect gear-box or shaft coupling is connected with engine again, driven propeller rotational to order about boats and ships boat by engine by stern tube shaft
OK.And in large ship, stern tube shaft typically all reaches more than 50 tons under wearing Spindle Status, being even up to more than 80 ton, length is equal
More than 18 meters, and stern tube shaft is generally about 0.05 ~ 0.07mm with the gap of axis hole.Small in the but required precision of such weight
In the case of, the installment work of stern tube shaft is extremely difficult.
Existing stern tube shaft installation method is typically all whole process and utilizes chain block to carry out operation, and dependence completes manually
Installment work, on the one hand, this must use substantial amounts of staff and expend the installation that many days time just can complete a stern tube shaft,
Cause human cost high and operating efficiency is low；On the other hand, it is to complete the installation of stern tube shaft, need to use and multiple pull calabash
Reed, and the use of these chain blocks must weld the substantial amounts of code that hangs on hull, this has rolled up welding, has removed and hang code
With the workload of follow-up touch-up paint, if occurring misoperation even to influence whether the security performance of boats and ships.
The installation method also having is to utilize heavy duty transporter auxiliary chain block to carry out operation, although this can be in certain journey
Reduce operation easier on degree, but occupy the resource of heavy duty transporter, add equipment cost, furthermore, heavy duty transporter
Operable precision is extremely low, and also the axle of wearing unsuitable for low gap axis hole works.
Content of the invention
It is desirable to provide the installation method of a kind of mounting shipping stern tube shaft, to reduce installation difficulty, improve operating efficiency.
The installation method of screw shaft of ship of the present invention, comprises the following steps:
A, stern tube shaft 100 is moved to setting position, and tail end and the front end of stern tube shaft are individually positioned in supporting trolley 1 and guiding trolley
On 2, the tail end card of stern tube shaft is fastened by the fixture assembly of supporting trolley；
B, supporting trolley and guiding trolley move, and then the front end of drive stern tube shaft is moved to the propeller shaft bracket 101 of boats and ships least significant end；
C, supporting trolley and guiding trolley continue to move to, and make the front end of stern tube shaft pass through propeller shaft bracket；
D, the jacking assembly of guiding trolley decline and make roll wheel assembly leave stern tube shaft, then are directed to dolly and move to another of propeller shaft bracket
Side, then the jacking assembly of guiding trolley again rises and makes roll wheel assembly support again live stern tube shaft；
E, supporting trolley and guiding trolley move again, drive the front end of stern tube shaft to move to next propeller shaft bracket 102 position of boats and ships
Dynamic；
F, repeat the above steps C, D and E, until stern tube shaft passes through all of propeller shaft bracket；
G, supporting trolley and guiding trolley continue to move to, until supporting trolley moves to the propeller shaft bracket of least significant end, then will prop up
The fixture assembly of support dolly unlocks, then stern tube shaft is sent to setting position；
H, the jacking assembly of guiding trolley decline, and move and leave stern tube shaft, complete installment work after supporting trolley and guiding trolley.
The screw shaft of ship erecting device of above-mentioned utilization, including support the supporting trolley of stern tube shaft tail end, and enters to stern tube shaft front end
The guiding trolley that row guides；It is provided with underbody seat on supporting trolley and guiding trolley, underbody seat is provided with liftable top
Rising assembly, the bottom of underbody seat is provided with the vehicle wheel component that motor-car base moves；The top peace of the jacking assembly of supporting trolley
Equipped with the fixture assembly gripping stern tube shaft, the top of the jacking assembly of guiding trolley is then provided with the roller group of support stern tube shaft
Part；Further, the underbody seat of supporting trolley and guiding trolley is separately installed with horizontal position is carried out to fixture assembly and roll wheel assembly
Put the lateral adjustments assembly of adjustment.
The jacking assembly of the installation method of screw shaft of ship of the present invention, supporting trolley and guiding trolley is respectively by fixture
Assembly and roll wheel assembly rise and fix, and then tail end and the front end of stern tube shaft are individually positioned in supporting trolley and guiding trolley,
The tail end card of stern tube shaft is fastened by the fixture assembly of supporting trolley, and the roll wheel assembly at guiding trolley top then provides rolling to guide；
To be placed complete after, by vehicle wheel component auxiliary supporting trolley and guiding trolley drive stern tube shaft installing rack from stern tube shaft to boats and ships move
Dynamic, at this point it is possible to pass through height and the center of jacking assembly and lateral adjustments assembly regulation supporting trolley and guiding trolley,
Guarantee the installing hole of stern tube shaft alignment propeller shaft bracket；Then, drive stern tube shaft to pass through propeller shaft bracket by supporting trolley and guiding trolley to install
Hole, then the jacking assembly of guiding trolley declines and makes roll wheel assembly leave stern tube shaft, then is directed to dolly and moves to the another of propeller shaft bracket
Side, then the jacking assembly of guiding trolley again rises and makes roll wheel assembly support again live stern tube shaft；Hence into the next one
The installation of propeller shaft bracket, up through all of propeller shaft bracket, until supporting trolley moves to the propeller shaft bracket of least significant end, then will prop up
The fixture assembly of support dolly unlocks, then stern tube shaft is sent to setting position；The jacking assembly of guiding trolley declines, supporting trolley and
Move after guiding trolley and leave stern tube shaft, completing installment work.By the installation method of this screw shaft of ship, can be complete conveniently and efficiently
Become the installation of stern tube shaft, considerably reduce the use needs of bottle gouard moved by hands, it is not required that heavy duty transporter assists, both permissible
Reduce installation difficulty, also drastically increase operating efficiency.
Brief description
Fig. 1 is the structural representation of screw shaft of ship erecting device.
Fig. 2-4 is the structural representation of the supporting trolley of screw shaft of ship erecting device shown in Fig. 1.
Fig. 5,6 be screw shaft of ship erecting device shown in Fig. 1 the structural representation of guiding trolley.
Fig. 7-12 is the process schematic utilizing screw shaft of ship erecting device shown in Fig. 1-6 to carry out screw shaft of ship installation.
Detailed description of the invention
A kind of screw shaft of ship erecting device, including support the supporting trolley 1 of stern tube shaft 100 tail end, and is carried out to stern tube shaft front end
The guiding trolley 2 guiding；It is provided with underbody seat 3 on supporting trolley and guiding trolley, underbody seat is provided with liftable top
Rising assembly, the bottom of underbody seat is provided with the vehicle wheel component that motor-car base moves；The top peace of the jacking assembly of supporting trolley
Equipped with the fixture assembly gripping stern tube shaft, the top of the jacking assembly of guiding trolley is then provided with the roller group of support stern tube shaft
Part；Further, the underbody seat of supporting trolley and guiding trolley is separately installed with horizontal position is carried out to fixture assembly and roll wheel assembly
Put the lateral adjustments assembly of adjustment.
Described screw shaft of ship erecting device, jacking assembly includes jacking frame 41 and driving jacking along underbody seat 3 lifting
The jacking driver 42 that frame moves, the top of jacking frame is installed with the bracing frame 43 of support fixture assembly or roll wheel assembly,
Top is driven driver and is driven bracing frame and the fixture assembly on it or roll wheel assembly lifting by jacking frame；Wherein, the top of underbody seat 3
Portion inwardly has square cavity, in jacking frame is embedded in the square cavity of underbody seat and for square with what underbody seat matched, as
Shown in Fig. 4, by square design feature, the structural strength of device can be increased so that work more safety and stability.
Vehicle wheel component includes hard-wired track 51, and the wheel 52 moving along track, by the setting of track, can make
Obtain the huge stern tube shaft of weight will not misplace during movement, thus improve installation accuracy；Fixture assembly includes respectively
It is provided with lower bottom base 61 and the upper bed-plate 62 of half arc groove, half arc groove of upper bed-plate and lower bottom base separately down and upwards phase
To setting, lower bottom base can be arranged on the top of jacking assembly transverse shifting, and upper bed-plate is then installed on lower bottom base dismantledly,
During work, first take off upper bed-plate, after stern tube shaft is placed on lower bottom base, then upper bed-plate is installed and locks, thus fixing stern tube shaft
Tail end.
Roll wheel assembly includes the roller mount 71 that can be arranged on jacking assembly transverse shifting, and is rollably arranged on rolling
Roller 72 on wheel seat, can carry out support and guiding to the front end of stern tube shaft by the effect of roller so that it is send axle to work more
Accurately.
Lateral adjustments assembly includes rollably being arranged on the regulation wheel 81 of the bottom of fixture assembly or roll wheel assembly, and can
Flexible laterally driven device 82, two laterally driven devices are respectively arranged on jacking assembly, the two of fixture assembly or roll wheel assembly
Side, and its telescopic direction is consistent with the rotating direction of regulation wheel；Laterally driven device is flexible thus promotes fixture assembly or roller group
Part, after fixture assembly or roll wheel assembly receive the promotion of laterally driven device, is driven it to move by regulation wheel, this structure letter
It is single, it is easy to accomplish, and working stability, accurately.The other both sides of relatively transverse driver 82 on fixture assembly or roll wheel assembly, point
Not equipped with rotatable position-limited wheel 83；By the setting of position-limited wheel, it is ensured that its regulation is more accurate.
Described screw shaft of ship erecting device, has a length-adjustable support bar 9, support bar arrange be installed on jacking assembly and
Between underbody seat 3；Support lever lock after stern tube shaft is placed on supporting trolley and guiding trolley, on supporting trolley and guiding trolley
Tightly, thus play insurance supporting role, increase the security of equipment.
Equipped with the locked component 10 locking it in current location on guiding trolley 2, when stern tube shaft reaches before propeller shaft bracket, profit
Lock it in current location with the locked component of guiding trolley, then restart supporting trolley and stern tube shaft is sent into propeller shaft bracket, this
On the one hand can utilize the guidance capability of guiding trolley so that send axle work more accurate, on the other hand can keep away goodly
Exempt from guiding trolley to collide with propeller shaft bracket, thus cause position skew or equipment impaired.
The installation method of a kind of screw shaft of ship, comprises the following steps:
A, stern tube shaft 100 is moved to setting position, and tail end and the front end of stern tube shaft are individually positioned in supporting trolley 1 and guiding trolley
On 2, the tail end card of stern tube shaft is fastened by the fixture assembly of supporting trolley；As shown in Figure 7；
B, supporting trolley and guiding trolley move, and then the front end of drive stern tube shaft is moved to the propeller shaft bracket 101 of boats and ships least significant end；As
Shown in Fig. 8；
C, supporting trolley and guiding trolley continue to move to, and make the front end of stern tube shaft pass through propeller shaft bracket；
D, the jacking assembly of guiding trolley decline and make roll wheel assembly leave stern tube shaft, then are directed to dolly and move to another of propeller shaft bracket
Side, then the jacking assembly of guiding trolley again rises and makes roll wheel assembly support again live stern tube shaft；As shown in Figure 9；
E, supporting trolley and guiding trolley move again, drive the front end of stern tube shaft to move to next propeller shaft bracket 102 position of boats and ships
Dynamic；As shown in Figure 10；
F, repeat the above steps C, D and E, until stern tube shaft passes through all of propeller shaft bracket；
G, supporting trolley and guiding trolley continue to move to, until supporting trolley moves to the propeller shaft bracket of least significant end, then will prop up
The fixture assembly of support dolly unlocks, then stern tube shaft is sent to setting position；As shown in figure 11；
H, the jacking assembly of guiding trolley decline, and move and leave stern tube shaft, complete installment work after supporting trolley and guiding trolley；As
Shown in Figure 12.
The installation method of described screw shaft of ship, in step, after stern tube shaft is placed on supporting trolley and guiding trolley,
Support bar locking on supporting trolley and guiding trolley, thus plays insurance supporting role；Then supporting trolley and guiding are adjusted
The height of dolly and center, it is ensured that the follow-up accuracy sent in axle work.
In stepb, when stern tube shaft front end moves at the propeller shaft bracket of least significant end, the hole interdigit of stern tube shaft and propeller shaft bracket is first measured
Gap, adjusts height and the center of supporting trolley and guiding trolley if desired, then carries out step C again, guarantee to send with this
Accurate and the safety of axle work.
In step C, when stern tube shaft reaches before propeller shaft bracket, the locked component of guiding trolley is utilized to lock it in present bit
Putting, then restarting supporting trolley and stern tube shaft is sent into propeller shaft bracket, on the one hand this can utilize the guiding of guiding trolley goodly
Ability so that send axle work more accurate, on the other hand guiding trolley can be avoided to collide with propeller shaft bracket, thus cause position
Put skew or equipment is impaired；After stern tube shaft passes through propeller shaft bracket certain distance, supporting trolley and guiding trolley halt, with manually
Being sling in the front end of stern tube shaft by cucurbit, then carries out step D again, so that it is guaranteed that send the accuracy of axle.
In step G, after the fixture assembly of supporting trolley is unlocked, first the tail end of stern tube shaft is sling, then use bottle gouard moved by hands
Traction stern tube shaft is sent to setting position, and the operating distance of this section of bottle gouard moved by hands is extremely short, simple to operate.
Claims (7)
1. the installation method of a screw shaft of ship, it is characterised in that comprise the following steps:
A, stern tube shaft 100 is moved to setting position, and tail end and the front end of stern tube shaft are individually positioned in supporting trolley 1 and guiding trolley
On 2, the tail end card of stern tube shaft is fastened by the fixture assembly of supporting trolley；
B, supporting trolley and guiding trolley move, and then the front end of drive stern tube shaft is moved to the propeller shaft bracket 101 of boats and ships least significant end；
C, supporting trolley and guiding trolley continue to move to, and make the front end of stern tube shaft pass through propeller shaft bracket；
D, the jacking assembly of guiding trolley decline and make roll wheel assembly leave stern tube shaft, then are directed to dolly and move to another of propeller shaft bracket
Side, then the jacking assembly of guiding trolley again rises and makes roll wheel assembly support again live stern tube shaft；
E, supporting trolley and guiding trolley move again, drive the front end of stern tube shaft to move to next propeller shaft bracket 102 position of boats and ships
Dynamic；
F, repeat the above steps C, D and E, until stern tube shaft passes through all of propeller shaft bracket；
G, supporting trolley and guiding trolley continue to move to, until supporting trolley moves to the propeller shaft bracket of least significant end, then will prop up
The fixture assembly of support dolly unlocks, then stern tube shaft is sent to setting position；
H, the jacking assembly of guiding trolley decline, and move and leave stern tube shaft, complete installment work after supporting trolley and guiding trolley.
2. the installation method of screw shaft of ship according to claim 1, it is characterised in that: in step, stern tube shaft is placed on and props up
Support bar locking after on support dolly and guiding trolley, on supporting trolley and guiding trolley.
3. the installation method of screw shaft of ship according to claim 1 and 2, it is characterised in that: in step, stern tube shaft is placed
After on supporting trolley and guiding trolley, the height of adjustment supporting trolley and guiding trolley and center.
4. the installation method of screw shaft of ship according to claim 1, it is characterised in that: in stepb, stern tube shaft front end moves to
When at the propeller shaft bracket of least significant end, the first gap of the hole interdigit of measurement stern tube shaft and propeller shaft bracket, adjust supporting trolley and guiding if desired
The height of dolly and center, then carry out step C again.
5. the installation method of screw shaft of ship according to claim 1, it is characterised in that: in step C, reach stern at stern tube shaft
When before pedestal, utilize the locked component of guiding trolley to lock it in current location, then restart supporting trolley and stern tube shaft is sent
Enter propeller shaft bracket.
6. the installation method of screw shaft of ship according to claim 1 or 5, it is characterised in that: when stern tube shaft passes through propeller shaft bracket one
After set a distance, supporting trolley and guiding trolley halt, and are sling the front end of stern tube shaft by bottle gouard moved by hands, then carry out step again
D。
7. the installation method of screw shaft of ship according to claim 1, it is characterised in that: in step G, by supporting trolley
After fixture assembly unlocks, first the tail end of stern tube shaft is sling, then be sent to setting position with bottle gouard moved by hands traction stern tube shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489333.4A CN106143796B (en) | 2016-06-29 | 2016-06-29 | A kind of installation method of screw shaft of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489333.4A CN106143796B (en) | 2016-06-29 | 2016-06-29 | A kind of installation method of screw shaft of ship |
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| Publication Number | Publication Date |
|---|---|
| CN106143796A true CN106143796A (en) | 2016-11-23 |
| CN106143796B CN106143796B (en) | 2018-07-17 |
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| CN201610489333.4A Active CN106143796B (en) | 2016-06-29 | 2016-06-29 | A kind of installation method of screw shaft of ship |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161282A (en) * | 2017-05-27 | 2017-09-15 | 广船国际有限公司 | A kind of propeller shrouding erecting device |
| CN108502099A (en) * | 2018-03-30 | 2018-09-07 | 广船国际有限公司 | A kind of control device and control method for wearing axis installation for the long stern tube shaft of ship |
| CN109204692A (en) * | 2018-10-22 | 2019-01-15 | 中船澄西船舶修造有限公司 | A kind of screw shaft of ship installation method |
| CN109591958A (en) * | 2018-10-31 | 2019-04-09 | 沪东中华造船(集团)有限公司 | One kind being used for ship tail portion into the pinpoint method of axis trolley track |
| CN109606537A (en) * | 2018-10-31 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of method of long axis system marine rear shaft hole into axis |
| CN110525577A (en) * | 2019-09-03 | 2019-12-03 | 中船黄埔文冲船舶有限公司 | A kind of mounting tool and installation method of marine shafting case butt coupling |
| CN110549109A (en) * | 2019-10-11 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
| CN110877695A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Method for plugging stern tube outside shafting stern shaft ship |
| CN110920827A (en) * | 2019-11-15 | 2020-03-27 | 沪东中华造船(集团)有限公司 | Method for plugging shafting propeller shaft connected by hydraulic coupling into stern tube outboard |
| CN113601465A (en) * | 2021-07-21 | 2021-11-05 | 上海外高桥造船有限公司 | Installation tool of propeller |
| CN113942621A (en) * | 2021-11-19 | 2022-01-18 | 沪东中华造船(集团)有限公司 | Special ship shaft feeding device and shaft feeding method thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218834A1 (en) * | 2017-05-27 | 2018-12-06 | 广船国际有限公司 | Propeller flow-guiding pipe mounting device |
| CN107161282B (en) * | 2017-05-27 | 2019-01-29 | 广船国际有限公司 | A kind of propeller shrouding mounting device |
| CN107161282A (en) * | 2017-05-27 | 2017-09-15 | 广船国际有限公司 | A kind of propeller shrouding erecting device |
| CN108502099B (en) * | 2018-03-30 | 2020-04-24 | 广船国际有限公司 | Control equipment and control method for shaft penetrating installation of long stern shaft of ship |
| CN108502099A (en) * | 2018-03-30 | 2018-09-07 | 广船国际有限公司 | A kind of control device and control method for wearing axis installation for the long stern tube shaft of ship |
| CN109204692A (en) * | 2018-10-22 | 2019-01-15 | 中船澄西船舶修造有限公司 | A kind of screw shaft of ship installation method |
| CN109591958B (en) * | 2018-10-31 | 2020-08-07 | 沪东中华造船(集团)有限公司 | Method for accurately positioning track of ship tail shaft entering trolley |
| CN109606537A (en) * | 2018-10-31 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of method of long axis system marine rear shaft hole into axis |
| CN109591958A (en) * | 2018-10-31 | 2019-04-09 | 沪东中华造船(集团)有限公司 | One kind being used for ship tail portion into the pinpoint method of axis trolley track |
| CN110525577A (en) * | 2019-09-03 | 2019-12-03 | 中船黄埔文冲船舶有限公司 | A kind of mounting tool and installation method of marine shafting case butt coupling |
| CN110549109A (en) * | 2019-10-11 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
| CN110549109B (en) * | 2019-10-11 | 2022-03-11 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
| CN110877695A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Method for plugging stern tube outside shafting stern shaft ship |
| CN110920827A (en) * | 2019-11-15 | 2020-03-27 | 沪东中华造船(集团)有限公司 | Method for plugging shafting propeller shaft connected by hydraulic coupling into stern tube outboard |
| CN110877695B (en) * | 2019-11-15 | 2022-06-07 | 沪东中华造船(集团)有限公司 | Method for plugging stern tube outside shafting stern shaft ship |
| CN113601465A (en) * | 2021-07-21 | 2021-11-05 | 上海外高桥造船有限公司 | Installation tool of propeller |
| CN113942621A (en) * | 2021-11-19 | 2022-01-18 | 沪东中华造船(集团)有限公司 | Special ship shaft feeding device and shaft feeding method thereof |
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| Publication number | Publication date |
|---|---|
| CN106143796B (en) | 2018-07-17 |
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Application publication date: 20161123 Assignee: Guangzhou Wenchong Shipbuilding Co.,Ltd. Assignor: Guangzhou Shipyard International Co.,Ltd. Contract record no.: X2021440000208 Denomination of invention: An installation method of ship stern shaft Granted publication date: 20180717 License type: Common License Record date: 20211116 |
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