CN107323609A - A kind of flipper block method of construction - Google Patents
A kind of flipper block method of construction Download PDFInfo
- Publication number
- CN107323609A CN107323609A CN201710505671.7A CN201710505671A CN107323609A CN 107323609 A CN107323609 A CN 107323609A CN 201710505671 A CN201710505671 A CN 201710505671A CN 107323609 A CN107323609 A CN 107323609A
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- Prior art keywords
- flipper
- block
- support frame
- well
- guide rail
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The present invention discloses a kind of flipper block method of construction, the bottom support frame for setting height to be more than flipper stretching Outer Bottom Plating maximum length is specifically included to be supported block, and the lateral support frame for preventing from toppling over is set in the side of block, after general assembly, the installation of flipper guide rail and the lifting of flipper are carried out immediately and is tested with locking.Prior art is contrasted, flipper block method of construction of the invention can complete installation and the correlation test of flipper in the general assembly stage, improve the accuracy of manufacture and test efficiency, shorten the construction period of whole ship, and easy to operate.
Description
Technical field
The invention belongs to shipbuilding technical field, more particularly to a kind of flipper block method of construction.
Background technology
In order to be able to be smoothed out ocean floor topographic survey task, current relatively advanced scientific investigation ship can be equipped with an extended Outer Bottom Plating
Length, width and height be about 3.1m × 1.0m × 7.2m flipper.In building course, when each segmentation completion group where flipper
Pretend after industry, and flipper guide rail installation, it is necessary to which flipper lifting in place and is stretched out Outer Bottom Plating and be up to approximately 3.1m
Whether row lifting and locking experiment are normal with the operating position and working condition of examining the equipment.
Ship is typically scheduled in building berth or dock and built, either in building berth or dock, the height of its docking block
Degree is all in 1.6m or so, that is, distance of the ship Outer Bottom Plating apart from dock bottom or building berth face of flat position only has 1.6m, and
Dock bottom and building berth face are not provided with the pit of corresponding specification, and 1.6m spacing can not meet scientific investigation ship flipper maximum and stretch out outer bottom
Plate 3.1m requirement, so if installing flipper in building berth or dock construction phase then can not be lifted and locked examination
Test.In addition, if closing up under completion the lifting and locking experiment for carrying out flipper after water again greatly in ship, by the harbour stage depth of water
Limitation, this experiment, which can only also arrive last trial voyage or flight stage (i.e. in outer marine terrace section), to be carried out.If flipper is after lower water
The experiment of correlation is carried out again, is maritime because whole flipper encloses well, it is necessary to which ship is dragged when needing to be adjusted when going wrong
Entering after dock to solve, and is limited to by docking block height, it is impossible to disposably intactly test and correct, it may be necessary to be many
It is secondary enter undock could complete correct work.
The content of the invention
It is an object of the invention to：A kind of flipper block method of construction is provided, it can be completed in the general assembly stage
The installation of flipper and correlation test, improve the accuracy of manufacture and test efficiency, and then shorten the construction period of whole ship.
For up to above-mentioned purpose, the present invention uses following technical scheme：
A kind of flipper block method of construction is provided, comprised the following steps：
Specific assembling position is marked in step S10, the assembling place below loop wheel machine, height is more than into flipper stretches out outer
The bottom support frame of bottom plate maximum length and for supporting the lateral support frame of block both sides to put in place；
Step S20, by each segmental hoisting to the bottom support frame over-assemble into block, liter is formed in the block
Drop fin encloses well, while the correspondence position of lateral support frame and the block is fixed；
Step S30, flipper guide rail is lifted into the flipper encloses in well and installed；
Step S40, by flipper lifting in place and with the flipper guide rail install；
Step S50, the flipper is lifted and locked experiment, if unqualified, into step S60, if
It is qualified then to enter step S70；
Step S60, the flipper is hung out to the flipper and enclosed outside well, the flipper and the flipper are led
Rail is adjusted and corrected, and then enters back into the step S40；
Step S70, the flipper is hung out to the flipper and enclosed outside well, the block then is hung on into building berth is carried out
Building berth closes up greatly construction.
As a kind of preferred scheme of flipper block method of construction, the step S10 is specifically included：
Step S11, the general assembly scheme is determined, found out according to drawing and belong to the segmentation that the flipper encloses well；
The assembling position of the block, the good bottom branch of mark are marked in step S12, the assembling place below loop wheel machine
The installation site of support and the lateral support frame；
Step S13, placing height be more than the flipper stretch out Outer Bottom Plating maximum length the bottom support frame, and
The space that the lifting experiment of the flipper can pass through is reserved between the bottom support frame；
Step S14, the installation lateral support frame.
As a kind of preferred scheme of flipper block method of construction, the step S30 specifically includes following steps：
Step S31, assembled belt have the flipper to enclose the segmentation of well, and the described total of well is enclosed with the flipper to be formed
Section；
Step S32, the flipper guide rail is installed to the flipper enclosed in well.
As a kind of preferred scheme of flipper block method of construction, also include after the block is completed：In group
The flipper installed, which encloses, draws the first datum line in well, and marks, and is drawn on the flipper guide rail and described first
Corresponding second datum line of datum line, and marking, wherein, first datum line and second datum line are along the ship
Short transverse is provided with a plurality of.
As a kind of preferred scheme of flipper block method of construction, the lifting and locking experiment of the flipper are specific
For：Controller controls flipper to decline in flipper guide rail along the distance of setting, drops to and starts flipper after specified location
The locking device of the upper correspondence specified location encloses well with the flipper and carries out locking operation, examines flipper described in this stage
Decline and locking operation whether meet the requirements, aforesaid operations are repeated after meeting the requirements, until the flipper is fully extended
Enclosed to the flipper outside well.
As a kind of preferred scheme of flipper block method of construction, the lateral support sets up and is equipped with two groups, wherein one
The group lateral support frame is set adjacent to the bottom support frame, and another group is set away from the bottom support frame.
As a kind of preferred scheme of flipper block method of construction, described in one group away from bottom support frame setting
The top of lateral support frame is higher than the position of centre of gravity of the block.
As a kind of preferred scheme of flipper block method of construction, the lateral support frame includes the first support and second
Support, the height of first support, second support and the bottom support frame is successively decreased successively.
As a kind of preferred scheme of flipper block method of construction, in the bottom support frame and first support
Between also set up the 3rd support, the 3rd support and the described second support respectively positioned at the block length direction two ends,
And the height of the 3rd support is less than the height of the second support, and more than the height of the bottom support frame.
As a kind of preferred scheme of flipper block method of construction, the bottom support frame is included along total segment length
Spaced first door frame in direction, the second door frame and the 3rd door frame, wherein, between first door frame and second door frame
Leave the space that the flipper lifting experiment passes through.
Beneficial effects of the present invention are：By being installed in the ship block stage to flipper guide rail, and to flipper
Experiment is lifted and locked, can check whether the operating position of flipper and working condition are normal, reduce liter in advance
The difficulty of installation and the inspection of fin is dropped, and effectively shortens the cycle of shipbuilding；Stretched out by setting height to be more than flipper
The bottom support frame of Outer Bottom Plating maximum length, it is possible to achieve in assembling and experiment work of the ship block stage to flipper, together
When dig pit also without on existing platform, reduce manufacturing cost, and set lateral support frame to be total in order to ensure
Installation and assembly precision of the section in building course.Contrast prior art, flipper block method of construction of the invention can be with
Installation and the correlation test of flipper are completed in the general assembly stage, the accuracy of manufacture and test efficiency is improved, shortens whole ship
Construction period, it is and easy to operate.
Brief description of the drawings
The present invention is described in further detail below according to drawings and examples.
Fig. 1 is the bottom support frame and the installation site schematic top plan view of lateral support frame described in the embodiment of the present invention.
Fig. 2 is the first schematic cross-section after block and bottom support frame and lateral support the frame installation of the present invention.
Fig. 3 is the second schematic cross-section after block and bottom support frame and lateral support the frame installation of the present invention.
Fig. 4 is the 3rd schematic cross-section after block and bottom support frame and lateral support the frame installation of the present invention.
Fig. 5 encloses the schematic top plan view of well for the flipper of the present invention.
Fig. 6 is the flipper of the present invention and the assembling schematic diagram of flipper guide rail.
In figure：
1st, block；11st, center of gravity；2nd, flipper；21st, locking device；3rd, flipper guide rail；4th, flipper encloses well；5th, bottom
Support frame；51st, the first door frame；52nd, the second door frame；53rd, the 3rd door frame；6th, lateral support frame；61st, the first support；62nd, second
Support；63rd, the 3rd support；7th, channel-section steel.
Embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below
The technical scheme of the embodiment of the present invention will be described in further detail with reference to accompanying drawing, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
In the description of the invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can mechanically connect,
It can be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the company of two element internals
The interaction relationship of logical or two elements.For the ordinary skill in the art, it can understand above-mentioned with concrete condition
The concrete meaning of term in the present invention.
As shown in Figures 1 to 6, in the present embodiment, a kind of flipper block method of construction of the invention, including following step
Suddenly：
Specific assembling position is marked in step S10, the assembling place below loop wheel machine, height is stretched out more than flipper 2
The bottom support frame 5 of Outer Bottom Plating maximum length and for supporting the lateral support frame 6 of the both sides of block 1 to put in place；
Step S20, by each segmental hoisting to the over-assemble of bottom support frame 5 into block 1, form liter in block 1
Drop fin encloses well 4, while the correspondence position of lateral support frame 6 and the block 1 is fixed；
Step S30, flipper guide rail 3 is lifted into the flipper enclosed and installed in well 4；
Step S40, flipper 2 is lifted in place and installed with the flipper guide rail 3；
Step S50, experiment is lifted and is locked to the flipper 2, if unqualified, into step S60, such as
It is really qualified then to enter step S70；
Step S60, the flipper 2 is hung out to the flipper and enclosed outside well 4, to the flipper 2 and the lifting
Fin guide rail 3 is adjusted and corrected, and then enters back into the step S40；
Step S70, the flipper 2 is hung out to the flipper and enclosed outside well 4, the block 1 is then hung on into building berth
Carry out building berth and close up construction greatly.
By being installed in the stage of ship block 1 to flipper guide rail 3, and flipper 2 is lifted and locked examination
Test, can check whether the operating position of flipper 2 and working condition are normal in advance, reduce the installation and inspection of flipper 2
The difficulty tested, and effectively shorten the cycle of shipbuilding；Outer Bottom Plating maximum length is stretched out by setting height to be more than flipper 2
Bottom support frame 5, it is possible to achieve in assembling and experiment work of the stage of ship block 1 to flipper 2, at the same also without
Pit is dug on existing platform, manufacturing cost is reduced, and sets lateral support frame 6 to be to ensure that block 1 was being built
Security and assembly precision when being assembled in journey.Prior art is contrasted, the method for construction of flipper block 1 of the invention can be total
Section 1 assembles construction and the correlation test for completing flipper 2 in the stage, improves the accuracy of manufacture and test efficiency, shortens whole ship
Construction period, and it is easy to operate.
Flipper 2 is hung out into flipper after flipper 2 is lifted and locked pass the test to enclose outside well 4, is to subtract
The lifting weight of few block 1, and can also reduce the fixed operation in hoisting process.
In a preferred embodiment of the invention, the step S10 is specifically included：
Step S11, the assembling scheme of block 1 is determined, found out according to drawing and belong to the segmentation that the flipper encloses well 4；
The position of the block 1, the good bottom support of mark are marked in step S12, the assembling place below loop wheel machine
The installation site of frame 5 and the lateral support frame 6；
Step S13, placing height are more than the bottom support frame 5 that the flipper 2 stretches out Outer Bottom Plating maximum length, and
The space that the lifting experiment of the flipper 2 can pass through is reserved between the bottom support frame 5；
Step S14, the installation lateral support frame 6.
By the way that the segmentation for belonging to flipper and enclosing well 4 is assembled when block 1 is assembled, it is ensured that follow-up flipper
The installation accuracy of guide rail 3 and flipper 2, follow-up close up greatly the stage and contains the block 1 that flipper encloses well 4 while also effectively prevent
The precision of flipper guide rail 3 is influenceed when being assembled with other blocks 1；By the lifting that flipper 2 is left on bottom support frame 5
The space that can pass through is tested, is to prevent that 5 pairs of bottom support frame rises when follow-up flipper 2 is lifted and locks experiment
Drop fin 2 is disturbed, and then influences the lifting of flipper 2 and being normally carried out for locking experiment.
In another preferred embodiment of the present invention, the step 30 specifically includes following steps：
Step S31, assembled belt have the flipper to enclose the segmentation of well 4, and the institute that the flipper encloses well 4 is carried to be formed
State block 1；
Step S32, the flipper guide rail 3 is installed to the flipper enclosed in well 4.
In another preferred embodiment of the present invention, also include after the block 1 is completed：What is assembled
The flipper encloses draws the first datum line outside well 4, and marks, and is drawn on the flipper guide rail 3 and first benchmark
Corresponding second datum line of line, and mark, wherein, the height of first datum line and second datum line along the ship
Direction is provided with a plurality of.
By setting datum line, it can be enclosed in flipper guide rail 3 and flipper when well 4 is assembled and easily facilitate contraposition, improved
Assembly precision.
In one embodiment of the invention, the flipper 2 lifting and locking experiment be specially：Controller control rises
Drop the distance of edge setting in flipper guide rail 3 of fin 2 to decline, drop to after specified location and start the finger of correspondence on flipper 2
Position the locking device 21 put and enclose well 4 with the flipper and carry out locking operation, examine the decline of flipper 2 described in this stage and
Whether locking operation is met the requirements, and aforesaid operations are repeated after meeting the requirements, until the flipper 2 liter
Drop fin is enclosed outside well 4.
Multiple locking devices 21 are generally arranged at intervals along its length because flipper 2 is outer, for being examined in different phase
Test locking device 21 and enclose the locking state of well 4 with flipper, different phase is specifically referred to：Flipper 2 stretches out flipper and encloses well 4
State during different length.
In another embodiment of the present invention, the lateral support frame 6 is provided with two groups, side branch described in one of which
Support 6 is set adjacent to the bottom support frame 5, and another group is set away from the bottom support frame 5.
In the present embodiment, the top of lateral support frame 6 is higher than institute described in one group away from the bottom support frame 5 setting
State the position of center of gravity 11 of block 1.By the way that the top of lateral support frame 6 to be set to the position of center of gravity 11 higher than block 1, Ke Yiyou
Effect prevents block 1 from glancing off, and reduces support degree.
The lateral support frame 6 includes the first support 61 and the second support 62, first support 61, second support
62 and the height of the bottom support frame 5 successively decrease successively., can be with by the way that lateral support frame 6 to be set to the support of different height
The different height position of block 1 is supported, increases support strength, it is ensured that the security in the building course of block 1, improves total
The construction precision of section 1.
The 3rd support 63, the 3rd support 63 are also set up between the bottom support frame 5 and first support 61
It is located at the two ends of the length direction of the block 1 respectively with the described second support 62, and the height of the 3rd support 63 is less than
The height of second support 62, and more than the height of the bottom support frame 5.
In other embodiments of the invention, the bottom support frame 5 includes being arranged at intervals along the length direction of block 1
The first door frame 51, the second door frame 52 and the 3rd door frame 53, wherein, between first door frame 51 and second door frame 52
Leave the space that the lifting of flipper 2 experiment passes through.
In one particular embodiment of the present invention, as shown in Figures 1 to 6, this flipper block method of construction includes as follows
Step：
Step S100, the assembling scheme for determining block 1, find out according to drawing and belong to all segmentations that flipper encloses well 4；
Step S200, get the raw materials ready, 10 lateral support framves 6 and 3 bottom support frames 5 are prepared according to ship drawing, wherein, 6
The 3rd high second high first high individual 10m 61,2 5m of support 62 and 2 3.55m of support 63,3 bottom support frames of support
5 be respectively the first door frame 51, the second door frame 52 and the 3rd door frame 53, and the first door frame 51, the second door frame 52 and the 3rd door frame 53 are grown
× height is 8m × 3.3m；
Step S300, rule on platform or ground, indicate the installation of each bottom support frame 5 and lateral support frame 6
Position, in the present embodiment, the length direction of the first door frame 51, the second door frame 52 and the 3rd door frame 53 along segmentation are arranged at intervals
In the bottom of segmentation, three first supports 61 of setting are respectively separated in its left and right sides along the length direction of segmentation, according to end,
Middle part, end distribution, one second support 62 is set in one end of the length direction of segmentation and positioned at the both sides of segmentation respectively,
The other end of the length direction of segmentation simultaneously sets one the 3rd support 63 respectively positioned at the both sides of segmentation, wherein, segmentation left and right two
Center line of first support 61 of side along segmentation is symmetrical arranged, and center lines of two second supports 62 along segmentation are symmetrical arranged, two the
Three supports 63 are also symmetrical arranged along the center line of segmentation；
Step S400, installation site installation bottom support frame 5 and lateral support frame 6 according to step S300 marks；
Step S500, by corresponding segments lifting in place, and assembled formation block 1 forms flipper on block 1 and encloses well 4,
In an assembling process, the top of lateral support frame 6 is connected by the grade rigid element of channel-section steel 7 with the correspondence position of block 1, so that
The position of block 1 is fixed；
Step S600, enclosed in the flipper the first datum line is drawn in well 4, and marked, on the flipper guide rail 3
The second datum line corresponding with first datum line is drawn, and is marked, wherein, the first datum line and the second datum line edge
The short transverse of the ship is provided with a plurality of, and the flipper guide rail 3 then is installed into the flipper and enclosed in well 4；
Step S700, flipper 2 is lifted in place and installed with the flipper guide rail 3；
Step S800, experiment is lifted and is locked to the flipper 2, specific process of the test is：Along perpendicular on flipper 2
Nogata encloses one locking position of setting on the inwall of well 4, controller control lifting to 7 locking devices 21 are arranged at intervals in flipper
The pulley rotation of fin 2, so that flipper 2 is fallen, when first locking device 21 reaches locking position, controller control locking dress
21 startups locking is put, matching somebody with somebody between the locking state and flipper 2 and flipper guide rail 3 of this locking device 21 is now detected
Whether conjunction state is qualified, continues to decline flipper 2 if qualified to carry out the detection of next locking device 21, until lifting
The detection of all locking devices 21 on fin 2 terminates, if unqualified, and flipper is hung into 2 goes out to flipper to enclose outside well 4, right
Flipper 2 and flipper guide rail 3 are adjusted and corrected, and then carry out step S700 and step S800 successively again；
Step S900, when flipper 2 lifting and locking pass the test after, flipper 2 is hung out to flipper and encloses well 4
Outside, then block 1 is lifted to building berth progress building berth and closes up assembling greatly.
Block 1 is built and is previously-completed correlation test using the method for construction of flipper block 1 of the present invention, can be with
It is effective to solve by the construction limitation problem that docking block height is not enough and brings, while by the lifting of flipper 2 and locking the test procedure
The assembling stage of block 1 is moved forward to, i.e., can complete the installation of flipper guide rail 3 and the liter of flipper 2 after the assembling of block 1 terminates
Drop and locking experiment, find out problem and solve problem, can effectively shorten ship building period in advance.In addition, ship closes up greatly rank
Section is carried out in building berth, and building berth is inclined state, and the required precision of flipper guide rail 3 is high, the operation ring of flipper 2
Border must could be carried out in horizontality, if closing up the stage greatly in ship just installs flipper guide rail 3, then increase is big
The amount of calculation (horizontal data need to be converted into) of amount, while building berth, which is taken up an official post, so can not be lifted and locked experiment, because skewed
The ship of state can not meet the requirement of experiment.
In actual building course, it is higher than 500,000 yuan using this producible economic benefit of flipper block method of construction.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or specific features, structure, material or the feature of example description are contained at least one embodiment of the present invention or example.
In this specification, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the tool of description
Body characteristicses, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of flipper block method of construction, it is characterised in that comprise the following steps：
Specific assembling position is marked in step S10, the assembling place below loop wheel machine, height is more than into flipper stretches out Outer Bottom Plating
The bottom support frame of maximum length and for supporting the lateral support frame of block both sides to put in place；
Step S20, by each segmental hoisting to the bottom support frame over-assemble into block, form flipper in the block
Well is enclosed, while the correspondence position of lateral support frame and the block is fixed；
Step S30, flipper guide rail is lifted into the flipper encloses in well and installed；
Step S40, by flipper lifting in place and with the flipper guide rail install；
Step S50, the flipper is lifted and locked experiment, if unqualified, into step S60, if qualified
Then enter step S70；
Step S60, the flipper is hung out to the flipper and enclosed outside well, the flipper and the flipper guide rail are entered
Row adjustment and amendment, then enter back into the step S40；
Step S70, the flipper is hung out to the flipper and enclosed outside well, the block then is hung on into building berth carries out building berth
Close up construction greatly.
2. flipper block method of construction according to claim 1, it is characterised in that the step S10 is specifically included：
Step S11, the general assembly scheme is determined, found out according to drawing and belong to the segmentation that the flipper encloses well；
The assembling position of the block, the good bottom support frame of mark are marked in step S12, the assembling place below loop wheel machine
With the installation site of the lateral support frame；
Step S13, placing height are more than the bottom support frame that the flipper stretches out Outer Bottom Plating maximum length, and described
The space that the lifting experiment of the flipper can pass through is reserved between the support frame of bottom；
Step S14, the installation lateral support frame.
3. flipper block method of construction according to claim 1, it is characterised in that the step S30 specifically include with
Lower step：
Step S31, assembled belt have the flipper to enclose the segmentation of well, and the block that the flipper encloses well is carried to be formed；
Step S32, the flipper guide rail is installed to the flipper enclosed in well.
4. flipper block method of construction according to claim 3, it is characterised in that after the block is completed also
Including：Enclosed in the flipper assembled and the first datum line drawn in well, and marked, drawn on the flipper guide rail with
Corresponding second datum line of first datum line, and marking, wherein, first datum line and second datum line are along institute
State ship short transverse be provided with it is a plurality of.
5. flipper block method of construction according to claim 1, it is characterised in that the lifting and locking of the flipper
Experiment is specially：Controller controls the flipper to decline in the flipper guide rail along the distance of setting, drops to specified
Start the locking device of the correspondence specified location on the flipper behind position and enclose well progress locking operation with the flipper,
Examine whether the decline and locking operation of flipper described in this stage meet the requirements, aforesaid operations are repeated after meeting the requirements, directly
Enclosed to the flipper flipper outside well.
6. the flipper block method of construction according to any one of claim 1 to 5, it is characterised in that the lateral support
Erection is equipped with two groups, and lateral support frame described in one of which is set adjacent to the bottom support frame, and another group away from the bottom
Support frame is set.
7. flipper block method of construction according to claim 6, it is characterised in that set away from the bottom support frame
One group described in lateral support frame top be higher than the block position of centre of gravity.
8. flipper block method of construction according to claim 6, it is characterised in that the lateral support frame includes first
Support and the second support, the height of first support, second support and the bottom support frame are successively decreased successively.
9. flipper block method of construction according to claim 8, it is characterised in that the bottom support frame with it is described
The 3rd support is also set up between first support, the 3rd support is located at the length side of the block with the described second support respectively
To two ends, and it is described 3rd support height be less than described second support height, and more than the bottom support frame height
Degree.
10. the flipper block method of construction according to any one of claim 1 to 5, it is characterised in that the bottom support
Frame is included along spaced first door frame of the block length direction, the second door frame and the 3rd door frame, wherein, described first
The space that the flipper lifting experiment passes through is left between frame and second door frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505671.7A CN107323609B (en) | 2017-06-28 | 2017-06-28 | A kind of flipper block method of construction |
| PCT/CN2017/100643 WO2019000639A1 (en) | 2017-06-28 | 2017-09-06 | Method for constructing flipper block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505671.7A CN107323609B (en) | 2017-06-28 | 2017-06-28 | A kind of flipper block method of construction |
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| Publication Number | Publication Date |
|---|---|
| CN107323609A true CN107323609A (en) | 2017-11-07 |
| CN107323609B CN107323609B (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710505671.7A Active CN107323609B (en) | 2017-06-28 | 2017-06-28 | A kind of flipper block method of construction |
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| CN (1) | CN107323609B (en) |
| WO (1) | WO2019000639A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953970A (en) * | 2017-11-21 | 2018-04-24 | 中船黄埔文冲船舶有限公司 | A kind of installation method of the large-scale door frame of ship of no base |
| CN109945755A (en) * | 2019-03-15 | 2019-06-28 | 沪东中华造船(集团)有限公司 | A kind of installation measurer of flipper guide rail |
| CN110001866A (en) * | 2019-03-15 | 2019-07-12 | 沪东中华造船(集团)有限公司 | A kind of installation and detection method of flipper guide rail |
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| CN109945755A (en) * | 2019-03-15 | 2019-06-28 | 沪东中华造船(集团)有限公司 | A kind of installation measurer of flipper guide rail |
| CN110001866A (en) * | 2019-03-15 | 2019-07-12 | 沪东中华造船(集团)有限公司 | A kind of installation and detection method of flipper guide rail |
| CN110001866B (en) * | 2019-03-15 | 2021-05-28 | 沪东中华造船(集团)有限公司 | Mounting and detecting method of lifting fin guide rail |
| CN110182299A (en) * | 2019-04-15 | 2019-08-30 | 沪东中华造船(集团)有限公司 | A kind of accuracy control method of hull flipper guide rail location and installation |
| CN113715994A (en) * | 2021-09-27 | 2021-11-30 | 沪东中华造船(集团)有限公司 | In-situ transverse moving floating device and method for ship tail fin structure |
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| CN113879482A (en) * | 2021-10-29 | 2022-01-04 | 中船黄埔文冲船舶有限公司 | Sectional carrying synchronous positioning method for lifting fin supporting plate |
| CN113879482B (en) * | 2021-10-29 | 2023-12-26 | 中船黄埔文冲船舶有限公司 | Sectional carrying and synchronous positioning method for lifting fin support plate |
Also Published As
| Publication number | Publication date |
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| WO2019000639A1 (en) | 2019-01-03 |
| CN107323609B (en) | 2019-02-19 |
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