CN109178236A - The anti-slap cabinet of ship and its mounting process - Google Patents
The anti-slap cabinet of ship and its mounting process Download PDFInfo
- Publication number
- CN109178236A CN109178236A CN201810952677.3A CN201810952677A CN109178236A CN 109178236 A CN109178236 A CN 109178236A CN 201810952677 A CN201810952677 A CN 201810952677A CN 109178236 A CN109178236 A CN 109178236A
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- Prior art keywords
- cabinet
- segmentation
- ship
- ballast tank
- slap
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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
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
- B63B43/06—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability using ballast tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to the anti-slap cabinet of ship and its mounting process.The anti-slap cabinet of ship includes box baseplate, cabinet front plate, cabinet back side panel, box inside plate and cabinet outer panel and multiple floors.The medial surface of box baseplate is equipped with multiple first hanging rings, the box baseplate, cabinet front plate, cabinet back side panel, box inside plate and cabinet outer panel enclose a sealing space, multiple floors are parallel to each other, be located in the sealing space and each floor connects the box inside plate and cabinet outer panel, and the floor is equipped with manhole.The anti-slap cabinet of ship of the invention is set between the lower part and hull outside of ballast tank, is formed one section of new hull lines, can be improved slap of the wave to ballast tank bottom, keeps the afloat traveling of ship, operation more stable and safe；Mounting process of the invention is simple and is not required to vast resources and labour, and work efficiency is high, and economize on resources cost.
Description
Technical field
The present invention relates to ship and its maintenance and installation fields, more particularly to the anti-slap cabinet of ship and its mounting process.
Background technique
For certain large ships, afloat three waves may all occur serious to (following sea, quartering sea and athwart sea)
Ship stern bottom slamming phenomenon can generate very big slamming power especially in quartering sea and athwart sea state, be easy to cause hull local
Stress, and then the stability and intensity of ship are influenced, keep vessel motion unstable and there are security risk, the ballasts of two sides setting
Cabin can not play the role of preventing hull from rocking well.For example, the sea is rough for 7500 tons of " blue whale number " crane barge ships
When use crane barge, hull usually rocks severity, very big influence brought to the use of crane barge, influences working efficiency and operation essence
Degree, and there are safety problems.
Summary of the invention
Based on this, the object of the present invention is to provide a kind of anti-slap cabinet of ship and its mounting process, the ship is anti-
Slap cabinet is set between the lower part and hull outside of ballast tank, is formed one section of new hull lines, can be improved wave to pressure
The slap for carrying bilge portion keeps the afloat traveling of ship, operation more stable and safe.
The present invention is achieved by the following technical solutions:
The anti-slap cabinet of ship, which is characterized in that one ballast tank of each side setting of hull, the anti-slap of ship
Cabinet is set between the planking of ship and ballast tank bottom, comprising: box baseplate, medial surface are equipped with multiple first
Hanging ring；Stretched upwards from the box baseplate edge and cabinet front plate interconnected, cabinet back side panel, box inside plate and
Cabinet outer panel, the box baseplate, cabinet front plate, cabinet back side panel, box inside plate and cabinet outer panel enclose one
Sealing space；And multiple floors, they are parallel to each other, positioned at the sealing space, interior and each floor is connected in the cabinet
Side plate and cabinet outer panel, the floor are equipped with manhole.
The anti-slap cabinet of ship of the invention is arranged between ballast tank lower part and hull outside, form one section it is new
Hull lines, to improve slap of the wave to buoyancy tank bottom, which has fraction to be located at designed water line or less.Total cabinet
Volume is about 300m3X2, at each side setting one of hull.In use, from ballast tank into the anti-slap cabinet of ship
Water is injected, makes entire two lateral balance of hull and center of gravity is lower, keep hull more stable, even if marine hair high sea, can also maintain ship
Body it is relatively stable.
Further, be additionally provided with fixed ring in the box baseplate, the planking and ballast tank bottom be provided with
Corresponding fixed ring, and the second hanging ring corresponding with first hanging ring；The cabinet front plate and cabinet back side panel
Top along planking and ballast tank bottom outer profile extend, the floor have with after the cabinet front plate, cabinet
The close shape of side plate, top profile corresponding change, institute with the planking and the variation of the outer profile of ballast tank bottom
Cabinet front plate, cabinet back side panel and floor is stated to connect with the planking of ship and ballast tank bottom；The box inside
The top of plate is connect with the planking, and the top of the cabinet outer panel is connect with the ballast tank bottom.
Further, be additionally provided with fixed ring in the box baseplate, the planking and ballast tank bottom be provided with
Corresponding fixed ring, and the second hanging ring corresponding with first hanging ring.
Further, the cabinet front plate and cabinet back side panel include set gradually from top to bottom it is subtriangular
Two sides of plate and quadrangular plate, the subtriangular plate are bonded with the planking, ballast tank bottom respectively；The case
Body front side board and cabinet back side panel are parallel to each other, and the floor is parallel to the cabinet front plate and cabinet back side panel.
The present invention also provides the mounting process of the anti-slap cabinet of above-mentioned ship, characterized by comprising:
S1: sectional construction simultaneously transports: slap cabinet anti-to the ship carries out sectional construction, and segmentation method is along cabinet
The length direction of bottom plate is divided；Then each segmentation is transported to by ship；
S2: preparation: being arranged two hanging beams in the box baseplate of each segmentation, respectively upper hanging beam and lower hanging beam,
The upper hanging beam is fixed on each segmentation box baseplate close to ballast tank bottom side, and the lower hanging beam is fixed on each segmentation bottom
Plate is provided with third suspension centre on planking side, the cabinet outer panel of each segmentation；At planking and ballast tank bottom
Multiple second hanging rings are installed in portion, are corresponded with multiple first hanging rings of the box baseplate medial surface；Get out crane, pulley
Group, multiple cucurbits and protection wirerope, the suspension hook of crane and the upper hanging beam are fixed, the fixed pulley of pulley blocks is fixed on shell
Outside plate, movable pulley are fixed on the lower hanging beam；
S3: each segmentation is proceeded as follows:
S31: the lifting of segmentation: the drawstring and horizontal pulling third suspension centre of crane, pulley blocks are operated respectively, segmentation is hung to
Close to planking and ballast tank bottom；
S32: the adjustment of segmentation: preventing pulley blocks from gliding using the shackle up and down that pulley blocks are pinioned in rope coil, will be each
The first hanging ring is fixed in one end of cucurbit, and the other end is fixed on corresponding second hanging ring, and adjusting cucurbit pastes segmentation gradually
Close planking and ballast tank bottom；
S33: the fixation of segmentation: with protecting wirerope to fix planking and ballast tank bottom and segmentation, then will divide
Cabinet front plate/cabinet back side panel/floor in section is fixedly welded on planking and ballast tank bottom；
S4: if any adjacent sectional, adjacent sectional is welded and fixed.
Further, the section of upper hanging beam is in linear type in the S2, and the section of the lower hanging beam is L-shaped, described
The suspension centre of upper hanging beam is located at its front end, and the suspension centre of the lower hanging beam is located at its rear end；
Further, outside the cabinet of the fixed pulley of the S2 middle pulley group and the fixation position of the planking and segmentation
1000~1500mm of side end positional distance, two pulley line directions of the pulley blocks and vertical direction angle be 35~
45°.It can guarantee that providing suitable pulling force to segmentation makes segmentation reach predetermined position in this way, while the pulley phase of pulley blocks will not be made
Mutually collision.
Preferably, the lifting sequence in the S31 is: first starting crane moves up segmentation, then horizontal simultaneously to pull the
Three suspension centres keep segmentation close to hull, then operate pulley blocks simultaneously, make segmentation gradually close to planking and ballast tank bottom,
The pulling of middle third suspension centre and pulley blocks drawstring is operated by hoist engine respectively.The operating process makes entire hoisting process meet mechanics
Otherwise easily there is force unbalance in the operating process of segmental hoisting, installation, and then makes segmented conformable in stress balance in principle
It is not in place.
Preferably, in the S33, when welding, will at least complete cabinet front plate/cabinet back side panel/floor upper, middle and lower three
Director's degree is respectively not less than the dihedral angle postwelding of 1000mm, can carry out the lifting of next segmentation.
Further, in the S33 further include: after protection wirerope is fixed, removes lifting device, reuse cucurbit pair
The position of segmentation, which is modified, is bonded segmentation in place with planking and ballast tank bottom, then carries out next step.
The anti-slap cabinet of ship of the invention and its mounting process, have the advantages that
(1) the anti-slap body structure of ship of the invention is ingenious in design, is set to the lower part and hull outside of ballast tank
Between, one section of new hull lines is formed, is arranged in the two sides of hull, when needing, is filled the water into cabinet, wave can be improved to ballast
The slap in bilge portion keeps the afloat traveling of ship, operation more stable and safe；
(2) mounting process of the anti-slap cabinet of ship of the invention, including sectional construction, then segmental hoisting, using hanging
Vehicle and pulley blocks joint promote each segmentation, and the period for being allowed to install in dock is shorter, simple process and are not required to vast resources
And labour, average each segmentation can be completed for about 15~20 minutes, work efficiency is high, and economize on resources cost.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the anti-slap cabinet stereochemical structure bottom view of ship；
Fig. 2 is the top view of the anti-slap cabinet of ship；
Fig. 3 is box baseplate and its segmentation position view in embodiment 1；
Fig. 4 a is step S31 schematic diagram in the installation process of the anti-slap cabinet of ship being respectively segmented；
Fig. 4 b is step S32 schematic diagram in the installation process of the anti-slap cabinet of ship being respectively segmented；
Fig. 4 c is step S33 schematic diagram in the installation process of the anti-slap cabinet of ship being respectively segmented；
Wherein: 1- box baseplate, the first hanging ring of 11-, the upper hanging beam of 12-, 13- lower hanging beam, 2- cabinet front plate, after 3- cabinet
Side plate, the subtriangular plate of 31-, 32- quadrangular plate, 4- box inside plate, 5- cabinet outer panel, 51- third suspension centre, 6- rib
Plate, 61- manhole, 71- planking, the second hanging ring of 711-, 72- side plate, 8- ballast tank, 81- ballast tank bottom, 811-
Two hanging rings, the fixed pulley of 91- pulley blocks, the movable pulley of 92- pulley blocks, 93- wirerope, the deck 10-, C- cucurbit, D- protect steel
Cord, E- fixed ring.
Specific embodiment
Embodiment 1
The hull of ship each side includes a ballast tank, is located under deck 10, the anti-bat of the ship of the present embodiment
It hits cabinet and is respectively arranged one in hull two sides.Such as Fig. 1~2, each anti-slap cabinet of ship be set to the planking of ship with
(it is illustrated as the anti-slap cabinet schematic diagram of ship of hull starboard side, larboard is symmetrical therewith) between ballast tank bottom.
The anti-slap cabinet of ship includes box baseplate 1, cabinet front plate 2, cabinet back side panel 3, box inside plate 4, cabinet
Outer panel 5 and floor 6.The medial surface of box baseplate 1 is equipped with multiple first hanging rings 11 and multiple fixed ring E, can also be
Only one kind is arranged in selection in first hanging ring 11 and fixed ring E.Correspondingly, planking 71 and ballast tank bottom 81 are provided with fixation
Ring E and second hanging ring 711 or 811 corresponding with the first hanging ring 11, fixed ring E is in box baseplate 1,71/ ballast of planking
Bilge portion 81 be also it is one-to-one, when only setting one of the first hanging ring 11 or fixed ring E in box baseplate 1, shell
Above-mentioned one kind is also only set on outside plate 71 and ballast tank bottom 81.Preferably, the first hanging ring 11 and fixed ring E are spaced on bottom plate
Fifty-fifty it is arranged, cabinet front plate 2, cabinet back side panel 3, box inside plate 4 and cabinet outer panel 5 are from 1 edge of box baseplate
Stretching, extension and interconnection upwards, enclose a sealing space.Floor 6 is set in the sealing space, they are parallel to each other and every
Side plate 4 and cabinet outer panel 5 in a 6 connecting box body of floor, floor 6 are equipped with multiple manholes 61.After cabinet front plate 2 and cabinet
Side plate 3 is parallel to each other, and top extends along the outer profile of 8 bottom of planking 71 and ballast tank, before floor 6 is parallel to cabinet
Side plate 2 and cabinet back side panel 3, and there is the shape close with cabinet front plate 2, cabinet back side panel 3, top profile is with shell
The outer profile variation of outside plate 71 and ballast tank bottom 81 and corresponding change, cabinet front plate 2, cabinet back side panel 3 and floor 6 with
The planking 71 of ship and ballast tank bottom 81 connect；The top of box inside plate 4 is connect with planking 71, on the outside of cabinet
The top of plate 5 is connect with ballast tank bottom 81.
By taking 7500 tons " blue whales " number crane barge ship as an example, cabinet front plate 2 and cabinet back side panel 3 include from top to bottom successively
The subtriangular plate 31 and quadrangular plate 32 (only illustrating to cabinet back side panel 3) being arranged, they are integrally formed.Approximation three
Two sides of angular plate 31 are bonded with the planking 71, ballast tank bottom 81 respectively.
Since volume, the weight of the anti-slap cabinet of the ship are big, general segmentation manufacture, segmentation method is along box baseplate 1
Length direction divided, as shown in figure 3, the ship it is anti-slap cabinet 1 overall length 28850mm of box baseplate, be segmented position
It is located at the 4600mm length of box baseplate from front to back, at 8750mm length, at 15400mm length and 21800mm long
At degree, the part between two segmentation positions or between segmentation position and cabinet front plate/cabinet back side panel is one
Segmentation, the anti-slap cabinet of the ship of the present embodiment are divided into five sections, are B01~B05 segmentation respectively.
Embodiment 2
The mounting process of the anti-slap cabinet of the ship of embodiment 1 is as follows:
S1: sectional construction simultaneously transports: slap cabinet anti-to the ship carries out sectional construction, and segmentation method is along cabinet
The length direction of bottom plate is divided；Then each segmentation is transported to by ship；
S2: preparation: being arranged two hanging beams in the box baseplate 1 of each segmentation, and respectively upper hanging beam 12 is hung under
Beam 13, upper hanging beam 12 are fixed on each segmentation box baseplate 1 close to ballast tank bottom side, and section is in linear type, is hung oneself
The suspension centre of beam 12 is located at its front end, and lower hanging beam 13 is fixed on each segmentation bottom plate close to planking side, and section is in " L "
Shape, the suspension centre of lower hanging beam 13 are located at its rear end, are provided with third suspension centre 51 on the cabinet outer panel 5 of each segmentation；Outside shell
Multiple second hanging rings 711 or 811 are installed in plate 71 and ballast tank bottom 81, multiple first hanging rings 11 with 1 medial surface of box baseplate
It corresponds；Get out 32t~100t gantry crane, 30t pulley blocks, 6 sets of cucurbits (every set cucurbit selects 10t cucurbit) and 30t protection
Wirerope, the suspension hook of gantry crane and upper hanging beam 12 is fixed, and the fixed pulley 91 of pulley blocks is fixed on planking 71, and movable pulley 92 is solid
Due to lower hanging beam 13, the end of the fixed pulley 91 of pulley blocks and the fixation position of planking 71 and the cabinet outer panel 5 of segmentation
Except；Preferably, positional distance x=1000~1500mm between them, and two pulley line directions of pulley blocks and vertical side
It is 35~45 ° to angle theta；
S3: to it is each segmentation proceed as follows (a~4c referring to fig. 4, diagram by starboard install B01 segmentation for,
He is segmented that similar, larboard is similar):
S31: the lifting of segmentation: the drawstring and horizontal pulling third suspension centre 51 of gantry crane, pulley blocks are operated respectively, segmentation is hung
Extremely close to planking 7 and ballast tank bottom 81, it is preferable that first starting gantry crane moves up segmentation, then with hoist engine while water
Horizontal drawing, which moves third suspension centre 51, keeps segmentation close to hull, then the drawstring of pulley blocks is pulled with another set of hoist engine；
S32: the adjustment of segmentation: preventing pulley blocks from gliding using the shackle up and down that pulley blocks are pinioned in 20t rope coil, will be every
The first hanging ring 11 is fixed in one end of a cucurbit C, and the other end is fixed on corresponding second hanging ring 711 or 811, adjusts cucurbit
C make segmentation be gradually bonded planking 71 and ballast tank bottom 81 (such as Fig. 4 b, for make cucurbit C using apparent, below arrow
Figure respectant view in front of certain floor really from the segmentation), as an implementation, when specific operation, work
Personnel can enter segmentation from ballast tank opening, and the manhole 61 fastened seat belts and operated, and be arranged on floor 6 also facilitates
Staff is in segmentation inside processing；
S33: the fixation of segmentation: with protection wirerope D planking 71 and ballast tank bottom 81 are arranged with cabinet bottom
On plate 1 mutual corresponding fixed ring E fix and tense (be such as not provided with fixed ring E, then can also be by the first hanging ring 11 and the second hanging ring
711 or 811 are fixed and tense), the cabinet front plate in segmentation/cabinet back side panel/floor is then fixedly welded on ship
(such as Fig. 4 b, to make steel than rope D using apparent, which is before certain floor in segmentation for shell outside plate and ballast tank bottom 81
The respectant view in side)；Preferably, after protection wirerope D is fixed, lifting device is removed, reuses cucurbit to the position of segmentation
Being modified makes segmentation be bonded (figure omits, similar with S32) in place with planking and ballast tank bottom；Preferably, welding up to
The dihedral angle postwelding that cabinet front plate/three director's degree of cabinet back side panel/floor upper, middle and lower is respectively not less than 1000mm is completed less,
It can carry out the lifting of next segmentation；
S4: if any adjacent sectional, adjacent sectional being welded and fixed, then ship is anti-flops being installed for cabinet.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (10)
1. the anti-slap cabinet of ship, which is characterized in that one ballast tank of each side setting of hull, the anti-slap case of ship
Body is set between the planking of ship and ballast tank bottom, comprising:
Box baseplate, medial surface are equipped with multiple first hanging rings；
Stretched upwards from the box baseplate edge and cabinet front plate interconnected, cabinet back side panel, box inside plate and
Cabinet outer panel, the box baseplate, cabinet front plate, cabinet back side panel, box inside plate and cabinet outer panel enclose one
Sealing space；
And multiple floors, they are parallel to each other, positioned at the sealing space, interior and each floor connects the box inside plate
With cabinet outer panel, the floor is equipped with manhole.
2. the anti-slap cabinet of ship according to claim 1, which is characterized in that the cabinet front plate and cabinet back side panel
Top along planking and ballast tank bottom outer profile extend, the floor have and the cabinet front plate, cabinet
The close shape of back side panel, top profile corresponding change with the planking and the variation of the outer profile of ballast tank bottom,
The cabinet front plate, cabinet back side panel and floor are connect with the planking of ship and ballast tank bottom；In the cabinet
The top of side plate is connect with the planking, and the top of the cabinet outer panel is connect with the ballast tank bottom.
3. the anti-slap cabinet of ship according to claim 2, which is characterized in that be additionally provided with fixation in the box baseplate
Ring, the planking and ballast tank bottom are provided with corresponding fixed ring, and corresponding with first hanging ring the
Two hanging rings.
4. the anti-slap cabinet of ship according to claim 2, which is characterized in that the cabinet front plate and cabinet back side panel
Include the subtriangular plate that sets gradually from top to bottom and quadrangular plate, two sides of the subtriangular plate respectively with
The planking, the fitting of ballast tank bottom；The cabinet front plate and cabinet back side panel are parallel to each other, and the floor is parallel
In the cabinet front plate and cabinet back side panel.
5. the mounting process of the anti-slap cabinet of any ship of Claims 1 to 4, characterized by comprising:
S1: sectional construction simultaneously transports: slap cabinet anti-to the ship carries out sectional construction, and segmentation method is along box baseplate
Length direction divided；Then each segmentation is transported to by ship；
S2: preparation: being arranged two hanging beams in the box baseplate of each segmentation, respectively upper hanging beam and lower hanging beam, described
Upper hanging beam is fixed on each segmentation box baseplate close to ballast tank bottom side, and the lower hanging beam is fixed on each segmentation bottom plate and leans on
Nearly planking side is provided with third suspension centre on the cabinet outer panel of each segmentation；Pacify in planking and ballast tank bottom
Multiple second hanging rings are filled, are corresponded with multiple first hanging rings of the box baseplate medial surface；Be ready to crane, pulley blocks,
Multiple cucurbits and protection wirerope, the suspension hook of crane and the upper hanging beam are fixed, the fixed pulley of pulley blocks is fixed on outside shell
Plate, movable pulley are fixed on the lower hanging beam；
S3: each segmentation is proceeded as follows:
S31: the lifting of segmentation: operate respectively crane, pulley blocks drawstring and it is horizontal pull third suspension centre, by segmentation be hung to close to
Planking and ballast tank bottom；
S32: the adjustment of segmentation: prevent pulley blocks from gliding using the shackle up and down that pulley blocks are pinioned in rope coil, by each cucurbit
One end be fixed on the first hanging ring, the other end is fixed on corresponding second hanging ring, and adjusting cucurbit makes segmentation gradually be bonded ship
Shell outside plate and ballast tank bottom；
S33: the fixation of segmentation: being fixed planking and ballast tank bottom and segmentation with protection wirerope, then will be in segmentation
Cabinet front plate/cabinet back side panel/floor be fixedly welded on planking and ballast tank bottom；
S4: if any adjacent sectional, adjacent sectional is welded and fixed.
6. the mounting process of the anti-slap cabinet of ship according to claim 5, which is characterized in that upper hanging beam in the S2
Section is in linear type, and the section of the lower hanging beam is L-shaped, and the suspension centre of the upper hanging beam is located at its front end, the lower hanging beam
Suspension centre be located at its rear end.
7. the mounting process of the anti-slap cabinet of ship according to claim 5, which is characterized in that the S2 middle pulley group
Cabinet outer panel end position distance 1000~1500mm of the fixation position of fixed pulley and the planking and segmentation, it is described
Two pulley line directions of pulley blocks and vertical direction angle are 35~45 °.
8. the mounting process of the anti-slap cabinet of ship according to claim 5, which is characterized in that the lifting in the S31
Sequence is: first starting crane moves up segmentation, then horizontal simultaneously that third suspension centre is pulled to keep segmentation close to hull, then grasps simultaneously
Make pulley blocks, makes segmentation gradually close to planking and ballast tank bottom, the wherein pulling of third suspension centre and pulley blocks drawstring point
It is not operated by hoist engine.
9. the mounting process of the anti-slap cabinet of ship according to claim 5, which is characterized in that in the S33, when welding
At least to complete the two-sided fillet welding that cabinet front plate/three director's degree of cabinet back side panel/floor upper, middle and lower is respectively not less than 1000mm
Afterwards, the lifting of next segmentation can be carried out.
10. the mounting process of the anti-slap cabinet of ship according to claim 5, which is characterized in that in S33 further include: protect
After shield wirerope is fixed, lifting device is removed, reusing cucurbit and being modified to the position of segmentation makes segmentation and planking
And the fitting of ballast tank bottom is in place, then carries out next step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952677.3A CN109178236B (en) | 2018-08-21 | 2018-08-21 | The anti-slap cabinet of ship and its mounting process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952677.3A CN109178236B (en) | 2018-08-21 | 2018-08-21 | The anti-slap cabinet of ship and its mounting process |
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| CN109178236A true CN109178236A (en) | 2019-01-11 |
| CN109178236B CN109178236B (en) | 2019-10-15 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771481A (en) * | 1971-05-03 | 1973-11-13 | Santa Fe Int Corp | Single column semisubmersible drilling vessel |
| DE3627925A1 (en) * | 1986-08-18 | 1988-03-03 | Jun Peter Fritsch | Sailing vessel hull with steering fins and ballast trimming vanes |
| CN105882340A (en) * | 2016-06-12 | 2016-08-24 | 中国船舶重工集团公司第七○二研究所 | Air-propelled amphibious tidal land ship |
| CN105882915A (en) * | 2016-05-23 | 2016-08-24 | 哈尔滨工程大学 | Longitudinal motion control device of total immersion type hydrofoil craft |
| CN207292353U (en) * | 2017-09-29 | 2018-05-01 | 浙江嘉蓝海洋电子有限公司 | It is a kind of that nobody can dive speedboat |
-
2018
- 2018-08-21 CN CN201810952677.3A patent/CN109178236B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771481A (en) * | 1971-05-03 | 1973-11-13 | Santa Fe Int Corp | Single column semisubmersible drilling vessel |
| DE3627925A1 (en) * | 1986-08-18 | 1988-03-03 | Jun Peter Fritsch | Sailing vessel hull with steering fins and ballast trimming vanes |
| CN105882915A (en) * | 2016-05-23 | 2016-08-24 | 哈尔滨工程大学 | Longitudinal motion control device of total immersion type hydrofoil craft |
| CN105882340A (en) * | 2016-06-12 | 2016-08-24 | 中国船舶重工集团公司第七○二研究所 | Air-propelled amphibious tidal land ship |
| CN207292353U (en) * | 2017-09-29 | 2018-05-01 | 浙江嘉蓝海洋电子有限公司 | It is a kind of that nobody can dive speedboat |
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| Publication number | Publication date |
|---|---|
| CN109178236B (en) | 2019-10-15 |
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Effective date of registration: 20191225 Address after: 511462 building 6, No. 2, No. 10, QIHANG Road, Nansha District, Guangzhou City, Guangdong Province (production management building and auxiliary building of electromechanical comprehensive workshop) (office only) Patentee after: Guangzhou Wenchong Shipbuilding Co., Ltd Address before: 511462 No. 10, sailing Road, Nansha District, Guangdong, China, No. 1, 4 (office building), written by myself, Guangzhou Patentee before: The boat in Guangzhou Wenchong Dock Company Limited |
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