CN107031790A - Three-dimensional adjustment instrument closes up large-scale total group of segment process method - Google Patents
Three-dimensional adjustment instrument closes up large-scale total group of segment process method Download PDFInfo
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- CN107031790A CN107031790A CN201710074793.5A CN201710074793A CN107031790A CN 107031790 A CN107031790 A CN 107031790A CN 201710074793 A CN201710074793 A CN 201710074793A CN 107031790 A CN107031790 A CN 107031790A
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- Prior art keywords
- total group
- adjustment instrument
- dimensional adjustment
- process method
- advance
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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
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of three-dimensional adjustment instrument of the invention closes up large-scale total group of segment process method, it can not be limited by building berth elevating capacity, segmentation is closed up into large-scale total group of section in advance, carry out handing over cabin operation in advance after in advance closing up, ensure total group cabin integrality, then close up block using three-dimensional adjustment instrument, shorten building berth construction period, improve Speed of Shipbuilding.
Description
Technical field
A kind of three-dimensional adjustment instrument of the invention closes up large-scale total group of segment process method, is not limited, is segmented by building berth elevating capacity
Close up into large-scale total group of section in advance, carry out handing over cabin operation in advance, it is ensured that total group cabin integrality, then closed up using three-dimensional adjustment instrument
Block, shortens building berth construction period, improves Speed of Shipbuilding.
Background technology
As China is continuously increased to crude oil demand, 300,000 tons of VLCC of Dalian Shipping Heavy Industry Group Co., Ltd. are huge
Order of the crude oil carrier under state macro-control is consequently increased.But at home at this stage, restrict the principal element of shipbuilding efficiency
It is that block weight is influenceed to increase by elevating capacity, so that advance fitting-out face, pre-coating face etc. are all affected, causes ship
Platform usage cycles are long, and Speed of Shipbuilding is difficult to the situation improved.To improve Speed of Shipbuilding, bow section closes up into one always in advance in building berth
Section, block weight about 600T, far beyond building berth 200T straddle truck elevating capacities.By well-planned and demonstration, four are used
200T three-dimensional adjusting machines carry out closing up operation.
The content of the invention
The purpose of the present invention is to close up large-scale total group of section with three-dimensional adjustment instrument.In order to achieve the above object, skill of the invention
Art scheme is as follows：
A kind of three-dimensional adjustment instrument closes up large-scale total group of segment process method, comprises the following steps：
1st, by 4 three-dimensional adjustment instrument 1, No. 2, No. 3, No. 4 are arranged on specified location (see accompanying drawing 1), are computed No. 1 No. 2 three-dimensionals
It is 156T that instrument, which is adjusted, by power load；No. 3, No. 4 three-dimensional adjustment instrument are 142T by power load, are met and are required.
2nd, support pedestal, pillar and supporting zone hull structural strength are strengthened（See accompanying drawing 2）；
3rd, segmentation closes up total group of seam about 500mm positions in building berth away from bow, builds pier and is put in advance in place by paving pier figure（See accompanying drawing
3）；
4th, support pedestal and pillar are installed in specified location（See accompanying drawing 3）；
5th, three-dimensional adjustment instrument closes up total group section：Because adjustment instrument moves block apart from limited（About 150mm）, block needs are multiple to be moved
Dynamic circuit connector is held together, and interim steel pipe support during block assembly need to retain and, Ran Houzai urgent in fact with iron wheel chock is needed again after moving every time
The three-dimensional adjustment instrument of adjustment.In moving process, personnel's monitoring instrument reading at any time, it is ensured that four three-dimensional adjustment instrument synchronous workings；
6th, three-dimensional adjustment instrument coordinates block to close up mouth tune shape bedding-in operation and completes finally to close up work.
The beneficial effects of the invention are as follows：
A kind of three-dimensional adjustment instrument of the invention closes up large-scale total group of segment process method, can not be limited, will be segmented by building berth elevating capacity
Close up into large-scale total group of section in advance, carry out handing over cabin operation in advance after in advance closing up, it is ensured that total group cabin integrality, then using three-dimensional tune
Whole instrument closes up block, shortens building berth construction period, improves Speed of Shipbuilding.
Brief description of the drawings：
Fig. 1 three-dimensional adjustment instrument position views
Fig. 2 supports pedestal, pillar and reinforcement schematic diagram
Fig. 3 paving piers are put and shore position positioning figure
Fig. 4 three-dimensional adjustment instrument operation principle schematic diagrams (1)
Fig. 5 three-dimensional adjustment instrument operation principle schematic diagrams (2)
Embodiment:
During the method Successful utilization closes up to my company's large ship, a large amount of human and material resources are saved for my company, are shortening ship
The repacking cycle also reaches cost efficiency purpose simultaneously.Also take charge of subsequent product production for me and establish solid foundation, technique research
Achievement reaches domestically leading level.
Claims (1)
1. a kind of three-dimensional adjustment instrument closes up large-scale total group of segment process method, comprise the following steps：A, the three-dimensional adjustment instrument of planning are installed
Position, is calculated by power load；B, finite element analysis check support pedestal, pillar and supporting zone hull structural strength；C, segmentation
In total group of building berth；D, installation support pedestal and pillar；E, three-dimensional adjustment instrument close up total group section；F, close up mouth adjust shape bedding-in operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074793.5A CN107031790A (en) | 2017-02-12 | 2017-02-12 | Three-dimensional adjustment instrument closes up large-scale total group of segment process method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074793.5A CN107031790A (en) | 2017-02-12 | 2017-02-12 | Three-dimensional adjustment instrument closes up large-scale total group of segment process method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107031790A true CN107031790A (en) | 2017-08-11 |
Family
ID=59534328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710074793.5A Pending CN107031790A (en) | 2017-02-12 | 2017-02-12 | Three-dimensional adjustment instrument closes up large-scale total group of segment process method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107031790A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773457A (en) * | 2018-05-31 | 2018-11-09 | 广船国际有限公司 | A kind of large-sized annular block closes up localization method |
| CN111268057A (en) * | 2020-03-30 | 2020-06-12 | 李令强 | Method for assembling and welding main sections and closing main sections of ships or marine equipment |
| CN111422319A (en) * | 2020-04-17 | 2020-07-17 | 上海外高桥造船有限公司 | Multi-island construction method in large ship dock and application |
| CN112249260A (en) * | 2020-10-26 | 2021-01-22 | 广船国际有限公司 | Design method of hull structure equipment fixing seat |
| CN112623148A (en) * | 2020-12-23 | 2021-04-09 | 大连中远海运重工有限公司 | Ship living area building and folding process method |
| CN113086126A (en) * | 2021-05-07 | 2021-07-09 | 广州文冲船厂有限责任公司 | Positioning method for hatch coaming of container ship and container ship |
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| CN201573764U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Adjustable buttress device |
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| KR101259463B1 (en) * | 2010-12-24 | 2013-04-30 | 삼성중공업 주식회사 | System and method for block setting |
| CN202911910U (en) * | 2012-10-09 | 2013-05-01 | 中船澄西船舶修造有限公司 | Three dimensional adjustment instrument driving mechanism |
| CN104564859A (en) * | 2013-10-21 | 2015-04-29 | 湖北华舟重工应急装备股份有限公司 | Hydraulic control system of three-dimensional adjusting machine |
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2017
- 2017-02-12 CN CN201710074793.5A patent/CN107031790A/en active Pending
Patent Citations (5)
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| CN201573764U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Adjustable buttress device |
| KR101259463B1 (en) * | 2010-12-24 | 2013-04-30 | 삼성중공업 주식회사 | System and method for block setting |
| CN202123358U (en) * | 2011-06-21 | 2012-01-25 | 上海船舶工艺研究所 | Three-dimensional hydraulic adjuster |
| CN202911910U (en) * | 2012-10-09 | 2013-05-01 | 中船澄西船舶修造有限公司 | Three dimensional adjustment instrument driving mechanism |
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Non-Patent Citations (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773457A (en) * | 2018-05-31 | 2018-11-09 | 广船国际有限公司 | A kind of large-sized annular block closes up localization method |
| CN111268057A (en) * | 2020-03-30 | 2020-06-12 | 李令强 | Method for assembling and welding main sections and closing main sections of ships or marine equipment |
| CN111422319A (en) * | 2020-04-17 | 2020-07-17 | 上海外高桥造船有限公司 | Multi-island construction method in large ship dock and application |
| CN112249260A (en) * | 2020-10-26 | 2021-01-22 | 广船国际有限公司 | Design method of hull structure equipment fixing seat |
| CN112249260B (en) * | 2020-10-26 | 2022-03-15 | 广船国际有限公司 | Design method of hull structure equipment fixing seat |
| CN112623148A (en) * | 2020-12-23 | 2021-04-09 | 大连中远海运重工有限公司 | Ship living area building and folding process method |
| CN113086126A (en) * | 2021-05-07 | 2021-07-09 | 广州文冲船厂有限责任公司 | Positioning method for hatch coaming of container ship and container ship |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |