CN105947144A - Method for simultaneously building drilling platform and various types of ships within dockyard - Google Patents
Method for simultaneously building drilling platform and various types of ships within dockyard Download PDFInfo
- Publication number
- CN105947144A CN105947144A CN201610272275.XA CN201610272275A CN105947144A CN 105947144 A CN105947144 A CN 105947144A CN 201610272275 A CN201610272275 A CN 201610272275A CN 105947144 A CN105947144 A CN 105947144A
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- Prior art keywords
- dock
- ship
- ships
- dockyard
- sized
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C1/00—Dry-docking of vessels or flying-boats
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
Abstract
The invention relates to the technical field of ship building, in particular to a method for simultaneously building a drilling platform and various types of ships within a dockyard. The method is implemented within a dockyard main body, which is provided with a dockyard stage and a plurality of docking blocks; the dockyard main body comprises a left side dockyard wall, a right side dockyard wall, a rear dockyard wall and a dockyard door; and the polytypic ship, which is simultaneously built with the drilling platform, comprises a large-sized complete ship, a small-sized complete ship, a large-sized stern half ship and a small-sized stern half ship. Through analyzing and studying characteristics of various ship types, considering actual situations such as dockyard main body fixed infrastructures and the like and using combined serial and parallel building methods and combined longitudinal and transverse building methods, the purpose of simultaneously building the drilling platform and the various types of ships within the dockyard is realized; therefore, dockyard resource waste caused by long drilling platform building period and influences from different ship types is avoided, limited dockyard core resources are effectively and sufficiently utilized and the ship building efficiency is increased.
Description
Technical field
The present invention relates to shipbuilding technical field, implement drilling platforms in being specifically related to a kind of dock and build with many type ships simultaneously
The method made.
Background technology
In order to tackle the market competition of fierceness, shipbuilding company continues to optimize structure, Transformation Development, and along with Transformation Development work
That makees carries out, and the product category undertaken the construction of also gets more and more, to a certain extent, for some static infrastructures of shipyard,
A great challenge beyond doubt, the utilization rate of dock is exactly one of them.Dock is one of crucial core resource of shipyard,
The utilization rate of dock, is related to efficiency and the construction cost of shipbuilding, improves dock utilization rate and shortens the dock cycle, being to fill
Divide and utilize shipyard existing resource improve shipbuilding efficiency and reduce the Important Action of construction cost.
Boats and ships build the general fabrication mode using lontitudinal series or longitudinally parallel connection, the city that the now is more and more fierce in depressed place
Field competition, the product ship ship type kind causing shipyard to be undertaken the construction of also gets more and more, during various product ship is built in dock, by
Limited in the various objective condition of inconsistent, dock fixation means and the dock confined space etc. by each product ship ship type, used
Longitudinal mode of construction, often makes dock not be utilized effectively, even can cause the wasting of resources.
How according to each product ship ship model features, and combine shipbuilding company actual situation, utilize ship the most fully
Depressed place core resource, the problem to be solved by becoming letter.
Summary of the invention
Present invention aims to implement drilling platforms with many type ships simultaneously in the deficiencies in the prior art provide a kind of dock
The method built, by reasonably analyzing and studying the feature at the various product ship built, in conjunction with existing dock complete sets of basic equipment facility,
Use vertical and horizontal fabrication mode, it is achieved make full use of dock resource and build the purpose of many types of dissimilar product ship simultaneously,
Avoid causing the waste of dock resource because of drilling platforms construction period length and the impact of the most shipmate type, effectively make full use of limited
Dock core resource, improve shipbuilding efficiency.
The present invention is achieved through the following technical solutions this purpose:
Implement the method that drilling platforms is built with many type ships simultaneously in a kind of dock, be disposed with Wu Tai and the dock of some docking blocks
Basis is the most internal to be carried out, and described dock body is made up of left and right two side wing walls, rear wing wall and dock gate, builds with drilling platforms simultaneously
Many type ships include large-scale whole ship, small-sized whole ship, large-scale stern half ship, small-sized stern half ship, comprise the following steps:
1) described drilling platforms is arranged at the rear wing wall of dock body, and the stern of drilling platforms is towards dock gate；
2) described large-scale stern half ship and small-sized stern half ship arranged in series are internal at the wing wall of side in dock body；
3) described large-scale whole ship and two stern half ships are arranged side by side at the internal close opposite side wing wall of dock body；
4) described small-sized whole ship is parallel with dock gate, and lateral arrangement is internal at dock gate in dock body；
5), after complete undocking built by two whole ships, two stern half ships are sat pier and are continued to build.
Wherein, in two stern half ships use depressed place, lontitudinal series is built, and arranged in series is close wing wall position, left side in the middle of dock body,
Its middle-size and small-size stern half ship is at rear wing wall, and large-scale stern half ship is at dock gate, and the stern of two stern half ships is all towards dock gate.
As preferably, the stem of described large-scale whole ship is arranged towards dock gate.
Wherein, when described small-sized whole ship carries out block assembly, the direction placed when the direction of placement is carried in dock body with it
Unanimously.
Wherein, when the construction period of described drilling platforms crosses over multiple construction depressed places time, it is maintained at the position within dock body not
Become.
Wherein, described small-sized stern half ship is arranged on general docking block with the bow region of large-scale whole ship.
Wherein, described Wu Tai is positioned close at dock gate, and the distance between described small-sized whole ship and depressed place platform is not less than 2 meters.
Wherein, described some docking blocks are respectively adopted horizontal, longitudinal mode be arranged in dock this are the most internal.
Wherein, step 5) two stern half ships sit pier and continue in building course, and after described large-scale stern half ship floating, original place is sat pier and is continued
Build, sit pier at described small-sized stern half ship floating retrodisplacement to former large-scale whole ship position and continue to build.
Relative to prior art, implement drilling platforms in the invention have the benefit that the dock of the present invention with many type ships simultaneously
The method built, be disposed with Wu Tai and some docking blocks dock this most internal carry out, described dock body is by depressed place, left and right two sides
Wall, rear wing wall and dock gate composition, the many type ships simultaneously built with drilling platforms include large-scale whole ship, small-sized whole ship, large-scale stern
Half ship, small-sized stern half ship, by analyzing and studying various ship model features, in conjunction with practical situations such as dock body static infrastructures,
Use series connection and construction method combines side by side, vertical and horizontal construction method combines, it is achieved drilling platforms is with many types of product ship simultaneously
The purpose built in depressed place, it is to avoid cause the waste of dock resource because of drilling platforms construction period length and the impact of the most shipmate type,
Effectively make full use of limited dock core resource, improve shipbuilding efficiency.
Accompanying drawing explanation
Fig. 1 is that each type ship of the present invention arranges schematic diagram in position, dock body interior depressed place.
Fig. 2 is that the dock body interior docking block of the present invention arranges schematic diagram.
In figure: 1-dock body, 101-side wing wall, wing wall after 102-, 103-dock gate, 2-drilling platforms, the large-scale whole ship of 3-,
The small-sized whole ship of 4-, 5-large-scale stern half ship, 6-small-sized stern half ship, 7-docking block, 8-Wu Tai.
Detailed description of the invention
Describe the present invention below in conjunction with drawings and the specific embodiments.
Embodiment 1.
As shown in Figure 1-2, the present embodiment implements, in providing a kind of dock, the method that drilling platforms 2 is built simultaneously with many type ships,
Carrying out in the dock body 1 being disposed with depressed place platform 8 and some docking blocks 7, described dock body 1 is by left and right two side wing walls
101, rear wing wall 102 and dock gate 103 form, and the many type ships simultaneously built with drilling platforms 2 include large-scale whole ship 3, little
The whole ship of type 4, large-scale stern half ship 5, small-sized stern half ship 6, comprise the following steps:
1) described drilling platforms 2 is arranged at the rear wing wall 102 near dock body 1, and the stern of drilling platforms 2 towards
Dock gate 103；
2) described large-scale stern half ship 5 and small-sized stern half ship 6 arranged in series are internal at side wing wall 101 in dock body；
3) described large-scale whole ship 3 and two stern half ships are arranged side by side at the internal close opposite side wing wall 101 of dock body；
4) described small-sized whole ship 4 is parallel with dock gate 103, and lateral arrangement is internal at dock gate 103 in dock body；
5), after complete undocking built by two whole ships, two stern half ships are sat pier and are continued to build.
The present invention is by analyzing and study the feature of various ship type, in conjunction with bilge block in dock body 17 static infrastructure such as grade
Practical situation, uses series connection and construction method combines side by side, vertical and horizontal construction method combines, it is achieved that drilling platforms 2 with
The purpose that many types of product ship is built in depressed place simultaneously, it is to avoid make because of drilling platforms 2 construction period length and the impact of the most shipmate type
Become the waste of dock resource, effectively make full use of limited dock core resource, improve shipbuilding efficiency.
Wherein, in two stern half ships use depressed place, lontitudinal series is built, and arranged in series is close left side wing wall 101 in the middle of dock body
Position, its middle-size and small-size stern half ship 6 is at rear wing wall 102, and large-scale stern half ship 5 is at dock gate 103, in the present embodiment,
Described large-scale stern half ship 5 is 64000 tons of bulk freighter stern half ships, and described small-sized stern half ship 6 is 36000 tons of multi-purpose cargo ships, in order to
The handling being easy to stern half ship stern key equipment is installed, and the stern of two stern half ships is all towards dock gate 103 side.
As preferably, impact to prevent large-scale stern half ship 5 from the handling of large-scale whole ship 3 stern key equipment being installed,
Being arranged towards dock gate 103 by the stem of described large-scale whole ship 3, described large-scale whole ship 3 uses longitudinal construction, with small-sized stern half ship
6 are arranged side by side in the middle of dock body 1.
Wherein, when described small-sized whole ship 4 carries out block assembly, the side placed when the direction of placement is carried in dock body with it
To unanimously, in order to direct for complete cross section handling is entered dock body 1 inside and carries.
In the present embodiment, described large-scale whole ship is 350000 tons of whole ships of semi-submerged ship, and described small-sized whole ship 4 is 6000HP deep water
The supply whole ship of towing/anchor handling/supply vessel.
Wherein, when the construction period of described drilling platforms 2 crosses over multiple construction depressed places time, it is maintained at the position within dock body
Constant, it is to avoid to cause the waste of dock resource, the most fully because of drilling platforms 2 construction period length and the impact of the most shipmate type
Utilize limited dock core resource, improve shipbuilding efficiency.
Wherein, described small-sized stern half ship 6 is arranged on general docking block 7 with the bow region of large-scale whole ship 3, is i.e. arranging greatly
During the docking block 7 of the whole ship of type 3, take into account the docking block 7 to small-sized stern half ship 6 and be arranged, treat small-sized stern half ship 6 floating and shift
When sitting pier to former large-scale whole ship 3, arrange docking block 7 the most separately.
Wherein, described small-sized whole ship 4 uses horizontal cloth pier mode to build, and is arranged at dock gate 103, described small-sized whole ship
Distance between 4 and depressed place platform 8 is not less than 2 meters, it is simple to setting up and operation of scaffold, and the segmentation of small-sized whole ship 4 is always being carried out
During group, institute's placement direction is consistent with its direction in depressed place, in order to the direct handling of complete cross section lies up lift-launch.
Wherein, described some docking blocks 7 are respectively adopted horizontal, longitudinal mode and are arranged in dock body 1.
Wherein, step 5) two stern half ships sit pier and continue in building course, and after described large-scale stern half ship 5 floating, original place is sat pier and is continued
Continuing and make, described small-sized stern half ship 6 floating retrodisplacement to former large-scale whole ship 3 position is sat pier and is continued to build.Concrete, drilling well
After platform 2 and two whole ships carry in dock body 1, water filling in depressed place, first by lateral arrangement after boats and ships floating in depressed place
Small-sized whole ship 4 lateral traction undock, then two stern half ships drawn successively undock, then the traction of large-scale whole ship 3 is undocked,
Finally drilling platforms 2 traction is undocked.After all ship-dragging undocks, arrange in advance in again small-sized stern half ship 6 being moved to depressed place
Good general docking block 7 position carries out sitting pier, and in large-scale stern half ship 5 moves to depressed place, original position sits pier, and two stern half ship seat piers are follow-up
Continue and build together with other products ship.
In sum, in a kind of dock of the present invention, implement the method that drilling platforms 2 is built simultaneously with many type ships, by going here and there in depressed place
Connection and side by side, vertical and horizontal construction method combines, it is achieved drilling platforms 2 is built in depressed place with many type ships simultaneously, fully sharp
Using the dock confined space, the ships quantity simultaneously built in increasing dock, it is ensured that whole ship undocks smoothly, stern half ship is sat pier and is continued to build
Make, the layout of position, follow-up dock depressed place has had bigger excavated space, improving production efficiency, shortening the construction of whole boats and ships
In the cycle, there is important practical significance.
Embodiment described above only have expressed the some embodiments of the present invention, and it describes more concrete and in detail, but can not be because of
This and be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art,
On the premise of present inventive concept, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. implement the method that drilling platforms is built with many type ships simultaneously in dock, be disposed with Wu Tai and some docking blocks
Dock is the most internal to be carried out, and described dock body is made up of left and right two side wing walls, rear wing wall and dock gate, it is characterised in that with
Many type ships that drilling platforms is built simultaneously include large-scale whole ship, small-sized whole ship, large-scale stern half ship, small-sized stern half ship, including with
Lower step:
1) described drilling platforms is arranged at the rear wing wall of dock body, and the stern of drilling platforms is towards dock gate；
2) described large-scale stern half ship is connected with small-sized stern half ship, is longitudinally arranged in dock body internal at the wing wall of side；
3) described large-scale whole ship and two stern half ships are side by side, are longitudinally arranged in dock body internal at opposite side wing wall；
4) described small-sized whole ship is parallel with dock gate, and lateral arrangement is internal at dock gate in dock body；
5), after complete undocking built by two whole ships, two stern half ships are sat pier and are continued to build.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, in two stern half ships use depressed place, lontitudinal series is built, and arranged in series is close wing wall position, left side in the middle of dock body, wherein
Small-sized stern half ship is at rear wing wall, and large-scale stern half ship is at dock gate, and the stern of two stern half ships is all towards dock gate.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, the stem of described large-scale whole ship is arranged towards dock gate.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, when described small-sized whole ship carries out block assembly, the direction placed when the direction of placement is carried in dock body with it is consistent.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, when the construction period of described drilling platforms crosses over multiple construction depressed places time, it is maintained at the invariant position within dock body.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, described small-sized stern half ship is arranged on general docking block with the bow region of large-scale whole ship.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, described Wu Tai is positioned close at dock gate, and the distance between described small-sized whole ship and depressed place platform is not less than 2 meters.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
It is respectively adopted horizontal, longitudinal mode in, described some docking blocks to be arranged in dock this is the most internal.
Implementing the method that drilling platforms is built with many type ships simultaneously in dock the most according to claim 1, its feature exists
In, step 5) two stern half ships sit pier and continue in building course, and after described large-scale stern half ship floating, original place is sat pier and is continued to build,
Described small-sized stern half ship floating retrodisplacement sits pier continuation construction to former large-scale whole ship position.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272275.XA CN105947144B (en) | 2016-04-27 | 2016-04-27 | A kind of interior method implemented drilling platforms and built simultaneously with many types of ship of dock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272275.XA CN105947144B (en) | 2016-04-27 | 2016-04-27 | A kind of interior method implemented drilling platforms and built simultaneously with many types of ship of dock |
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| CN105947144A true CN105947144A (en) | 2016-09-21 |
| CN105947144B CN105947144B (en) | 2018-09-25 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018196A (en) * | 2018-06-21 | 2018-12-18 | 招商局重工（江苏）有限公司 | A kind of jack-up unit and more ships lie up the localization method of maintenance jointly |
| CN110758672A (en) * | 2018-07-26 | 2020-02-07 | 江苏扬子鑫福造船有限公司 | Method for quickly and integrally shifting and falling two large semi-floating ships |
| CN111942542A (en) * | 2020-07-27 | 2020-11-17 | 上海江南长兴造船有限责任公司 | Liquid cargo tank inlet and outlet channel during construction of LNG dock and construction method thereof |
| CN112093005A (en) * | 2020-08-10 | 2020-12-18 | 广州文冲船舶修造有限公司 | Pier arranging method for docking piers shared by multiple ships |
| CN113401315A (en) * | 2021-06-28 | 2021-09-17 | 中船黄埔文冲船舶有限公司 | Dock building system and parallel building method of steel shell immersed tube and ship |
| CN113830250A (en) * | 2021-07-30 | 2021-12-24 | 福建省马尾造船股份有限公司 | Method for building multiple ships in dock and performing ship inclination test |
| CN114954842A (en) * | 2022-06-24 | 2022-08-30 | 中船黄埔文冲船舶有限公司 | Dock |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109018196A (en) * | 2018-06-21 | 2018-12-18 | 招商局重工（江苏）有限公司 | A kind of jack-up unit and more ships lie up the localization method of maintenance jointly |
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| CN111942542A (en) * | 2020-07-27 | 2020-11-17 | 上海江南长兴造船有限责任公司 | Liquid cargo tank inlet and outlet channel during construction of LNG dock and construction method thereof |
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| CN113830250A (en) * | 2021-07-30 | 2021-12-24 | 福建省马尾造船股份有限公司 | Method for building multiple ships in dock and performing ship inclination test |
| CN114954842A (en) * | 2022-06-24 | 2022-08-30 | 中船黄埔文冲船舶有限公司 | Dock |
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| CN105947144B (en) | 2018-09-25 |
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Application publication date: 20160921 Assignee: GUANGZHOU WENCHONG SHIPYARD Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2021440000195 Denomination of invention: A method for simultaneous construction of drilling platform and multi type ships in dock Granted publication date: 20180925 License type: Common License Record date: 20211021 |
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