CN110525576A - A kind of ship deck base construction and ship deck base construction installation method - Google Patents
A kind of ship deck base construction and ship deck base construction installation method Download PDFInfo
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- CN110525576A CN110525576A CN201910789485.XA CN201910789485A CN110525576A CN 110525576 A CN110525576 A CN 110525576A CN 201910789485 A CN201910789485 A CN 201910789485A CN 110525576 A CN110525576 A CN 110525576A
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- pedestal
- deck
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- base construction
- cladding plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/48—Decks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of ship deck base construction applied to naval technology field, the invention further relates to a kind of ship deck base construction installation methods, cladding plate I (3) are arranged in pedestal lower part (2) lower end, cladding plate I (3) is connect with deck I (4), pedestal lower part (2) also sets up cladding plate II (5), cladding plate II (5) is connect with deck II (6), pedestal top (1) is located at pedestal lower part (2) upper end, cladding plate III (7) are set on pedestal top (1), cladding plate III (7) is connect with deck III (8), face plate of foundation (9) are arranged in pedestal top (1) upper end, ship deck base construction and ship deck base construction installation method of the present invention, it is at low cost, it is capable of the connection on the convenient and reliable deck for realizing pedestal and naval vessel, and guarantee to correspond to each layer deck position in pedestal T-type horizontal frame can be aligned each layer deck, and height error≤1/4t0 after pedestal assembly, meet installation accuracy requirement.
Description
Technical field
The invention belongs to naval technology fields, are to be related to a kind of ship deck base construction more specifically, and the present invention is also
It is related to a kind of ship deck base construction installation method.
Background technique
The integrated system that Modern Ships is all made of mass part.Usual self-propelled ship oceangoing ship have hull and structure,
Closing device, cargo handling and prestowage that host and control, rudder arrangement, power station, navaid and communication, hull are open, are rescued fire-fighting
Raw, anchoring and mooring, living facilities etc., the power-equipment that each system is equipped with for example host, main generator, emergency generator, boiler,
Loop wheel machine, windlass, steering engine etc. are all to need to be mounted on special base, these pedestals are generally directly anchored on deck, under pedestal
Deck plate thickness and structure do reinforcement processing and can meet the requirements, the production of this kind of pedestal and installation are according to common process, In
Mouth, which places 15mm~30mm surplus, under web of foundation girder can meet the installation requirement of pedestal.But some high precision instrument equipment are big
Load lifting appliance has very high requirement to the intensity of pedestal, vibration, and pedestal can be designed to connect with multideck structure, base
The horizontal frame and each layer deck being arranged inside seat web overlap, and each layer deck is usually all the independent welding equipment of layering in the band of deck
After half three dimensional unit of peripheral wall, total group of normal state, and be respectively segmented because welding, handling can all generate in ship construction allowed band
Error, so as to cause the deck layer height after block assembly and theoretical size to have deviation, 4000-2005 Shipbuilding of China of CB/T
Critical field≤10 of quality standard, tolerance limit≤15.Cruciform joint dislocation critical field≤1/4t0, tolerance limit≤1/
3t0, i.e. dislocation tolerance limit≤4.7mm, when the high error of block assembly quarter deck layer is more than 4.7mm, connection type cannot expire
Sufficient 4000-2005 China Shipbuilding Quality Standard of CB/T.Therefore, in order to ensure through the equipment base of multideck and each layer first
The connection of plate meets shipbuilding quality standard and pedestal actual strength needs, and such pedestal is needed using special construction and special process
Method is controlled.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficiencies of the prior art, it is simple to provide a kind of structure, Neng Goufang
It can be by realizing the connection on the deck of pedestal and naval vessel, and guarantee the T-type horizontal frame that each layer deck position is corresponded in pedestal
Each layer deck, and height error≤1/4t can be aligned after pedestal assembly0, meet the ship deck pedestal of installation accuracy requirement
Structure.
Solve the problems, such as techniques discussed above, the technical scheme adopted by the invention is as follows:
The present invention is a kind of ship deck base construction, and the ship deck base construction includes pedestal top, pedestal
Cladding plate I is arranged in lower part, pedestal lower part lower end, and cladding plate I is connect with deck I, and pedestal lower part also sets up cladding plate II, cladding plate II and deck
II connection, pedestal top are located at pedestal lower part upper end, cladding plate III are arranged on pedestal top, cladding plate III is connect with deck III, described
Pedestal top upper end be arranged face plate of foundation.
The pedestal top and pedestal lower part is disposed as cylinder-like structure, and pedestal top 1 is under deck III, pedestal
Deck II and deck I are run through in portion.
1 upper inside wall of pedestal top of the ship deck base construction is arranged multiple T-type horizontal frames III, under pedestal
Multiple T-type horizontal frames II are arranged in portion's upper inside wall.
Vertical gusset III, vertical muscle are set between the corresponding T-type horizontal frame II of each T-type horizontal frame III and lower section
Plate III is connect with 1 inner wall of pedestal top simultaneously；Vertical gusset II, vertical muscle are set between each T-type horizontal frame II and cladding plate I
Plate II is connect with pedestal lower inner wall simultaneously.
Bracket is set between the face plate of foundation and deck III, the bracket simultaneously with face plate of foundation, pedestal top,
Cladding plate III welds.
The pedestal upper inside wall of the ship deck base construction is multiple by gap setting along pedestal upper inside wall one week
Vertical gusset III；The pedestal lower inner wall pressed the multiple vertical gussets II of gap setting along pedestal lower inner wall one week.
The invention further relates to a kind of structure is simple, it is capable of the connection on the convenient and reliable deck for realizing pedestal and naval vessel, and
Guarantee that the T-type horizontal frame that each layer deck position is corresponded in pedestal can be aligned each layer deck after pedestal assembly, and height is accidentally
Difference≤1/4t0, meet the ship deck base construction installation method of installation accuracy requirement.
The installation steps of the ship deck base construction installation method are as follows: 1) the cylindric pedestal top of production and base
Seat lower part；2) cladding plate I is welded on deck I, face plate of foundation is welded on pedestal top upper end；3) pedestal lower part is lifted, is made
It obtains pedestal lower part and is in the state for running through deck II and deck I, the cladding plate II of pedestal lower part fits on deck II；4) base is lifted
Seat top, so that pedestal top is in the state through deck III, the cladding plate III on pedestal top 1 is fitted on deck III, is welded
Cladding plate II and deck II, welding cladding plate III and deck III, complete the installation of ship deck base construction.
When making cylindric pedestal top, system is cut respectively to the upper end and two side ends of the rectangular plate on production pedestal top
Front carbon dioxide gas arc welding groove, to the pedestal top lower end back side Ge Zhi carbon dioxide gas arc welding groove；Production
When the pedestal lower part of cylindrical shape, front carbon dioxide processed is cut respectively to the lower end and two side ends of the rectangular plate of production pedestal lower part
Gas shielded arc welding groove, to the pedestal lower part upper end back side Ge Zhi carbon dioxide gas arc welding groove.
When lifting pedestal lower part, when pedestal lower part is in the state through deck II and deck I, by pedestal lower outside
Bow is left, bow is right, stern is left, the right cross mark of stern is aligned with hull coordinate, adjusts pedestal lower vertical degree, marks under pedestal lower part
After holding surplus cutting line, completion lower end surplus to cut off, secondary positioning is carried out to pedestal lower part, and weld pedestal lower part and cladding plate I,
It welds cladding plate I and deck I is fixed, then weld cladding plate II and deck II.
When lifting pedestal top, when pedestal top is in through the state on deck III, the left, bow by the bow of pedestal upper outside
A right, stern left side, the right cross mark of stern are aligned with hull coordinate, are adjusted pedestal upper vertical degree and face plate of foundation levelness, are marked base
The surplus cutting line of seat top lower end after completion lower end surplus is cut off, carries out secondary positioning to pedestal top, and weld cladding plate III
With deck III.
Using technical solution of the present invention, can obtain it is below the utility model has the advantages that
Ship deck base construction and ship deck base construction installation method of the present invention, pedestal use special side
Method installation, improves the structure and installation method of base mounting structure, pedestal is divided under pedestal top and pedestal
Portion's two parts, the T-type horizontal frame that the other band of two parts is cooperatively connected with corresponding deck.Then pedestal lower part and pedestal top is successively
Lifting installation respectively, and mouth process allowance, when installation, first install under pedestal lower part lower end and the setting of pedestal top lower end respectively
Pedestal lower part, it is desirable that the T-type horizontal frame of pedestal lower part is aligned with deck II, and then installation pedestal top, also requires that pedestal
The T-type horizontal frame on top is aligned with deck III.Such structure and installation method, actually by base height direction according to point
Section divides and carries out layering disconnection, then installation is carried one by one, and this method is equally applicable to through three layers of pedestal with upper deck.This hair
After bright structure and method installation pedestal, pedestal dislocation critical field≤3.5mm, the significantly larger than requirement in national standard, from
And effectively increase assembly precision and assembling quality, meet the installation of other equipment on the base, improve naval vessel total quality and
Performance.In structure of the invention, pedestal top and pedestal lower part pass through special tooling (reversing frame) splicing cylinder, in cylindrical shape
Pedestal top and the molding of pedestal lower weld after, then portion and pedestal lower part are welded respective T-type horizontal pane respectively on the base
After the internal component of frame and vertical gusset, pedestal top and pedestal lower part assembles respectively, to pedestal top and pedestal lower part
It is fixed respectively, to guarantee barrel sizes and prevent the welding deformation of cylinder.The soldered of pedestal top and pedestal lower part is adopted
With dioxy welding with backing.Ship deck base construction and ship deck base construction installation method of the present invention, at low cost, energy
The connection on enough convenient and reliable decks for realizing pedestal and naval vessel, and guarantee that the T-type that each layer deck position is corresponded in pedestal is horizontal
Frame can be aligned each layer deck, and height error≤1/4t0 after pedestal assembly, meet installation accuracy requirement.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the structural schematic diagram after ship deck base construction of the present invention is installed in place；
Fig. 2 is the schematic cross-sectional view after ship deck base construction of the present invention is installed in place；
Fig. 3 is the partial structural diagram of ship deck base construction of the present invention；
Fig. 4 is the structural schematic diagram on the pedestal top of ship deck base construction of the present invention；
Fig. 5 is the structural schematic diagram of the pedestal lower part of ship deck base construction of the present invention；
Appended drawing reference are as follows: 1, pedestal top；2, pedestal lower part；3, cladding plate I；4, deck I；5, cladding plate II；6, deck II；7,
Cladding plate III；8, deck III；9, face plate of foundation；10, T-type horizontal frame III；11, T-type horizontal frame II；12, vertical gusset III；
13, vertical gusset II；14, bracket；15, pedestal lower component I；16, pedestal lower component II.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to for example related each structure of a specific embodiment of the invention
The works such as the shape of part, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle are further
Detailed description:
As shown in attached drawing 1- attached drawing 5, the present invention is a kind of ship deck base construction, the ship deck base construction
Including pedestal top 1, pedestal lower part 2, cladding plate I 3 is arranged in 2 lower end of pedestal lower part, and cladding plate I 3 is connect with deck I 4, pedestal lower part 2
Cladding plate II 5 is also set up, cladding plate II 5 is connect with deck II 6, and pedestal top 1 is located at 2 upper end of pedestal lower part, is arranged on pedestal top 1
Cladding plate III 7, cladding plate III 7 are connect with deck III 8, and face plate of foundation 9 is arranged in 1 upper end of pedestal top.Above structure, pedestal are adopted
It is installed with specific process, to meet the requirements.The innovation of the invention consists in that for the structure of base mounting structure and installation side
Method improves, and pedestal is divided into pedestal top and pedestal lower part two parts, the other band of two parts is cooperatively connected with corresponding deck
T-type horizontal frame.Then pedestal lower part and the successively lifting installation respectively of pedestal top, and respectively in pedestal lower part lower end and base
Seat top lower end is arranged lower mouth process allowance, elder generation's installation pedestal lower part when installation, it is desirable that the T-type horizontal frame and first of pedestal lower part
Plate II is aligned, and then installation pedestal top, also requires that the T-type horizontal frame on pedestal top is aligned with deck III.Such structure
And installation method, base height direction is divided according to segmentation actually and carries out layering disconnection, then installation is carried one by one, the party
Method is equally applicable to through three layers of pedestal with upper deck.After structure and method installation pedestal of the invention, pedestal dislocation standard
Range≤3.5mm, the significantly larger than requirement in national standard meet it to effectively increase assembly precision and assembling quality
His installation of equipment on the base improves naval vessel total quality and performance.In structure of the invention, pedestal top and pedestal lower part
Cylinder is spliced by special tooling (reversing frame), behind cylindric pedestal top and the molding of pedestal lower weld, then in base
Seat top and pedestal lower part are welded respective T-type horizontal frame and vertical gusset respectively, the inside on pedestal top and pedestal lower part
After component assembles respectively, pedestal top and pedestal lower part are fixed respectively, to guarantee barrel sizes and prevent cylinder
Welding deformation.The soldered of pedestal top and pedestal lower part uses dioxy welding with backing.Ship deck pedestal of the present invention
Structure and ship deck base construction installation method, it is at low cost, it is capable of the connection on the convenient and reliable deck for realizing pedestal and naval vessel,
And guarantee that the T-type horizontal frame that each layer deck position is corresponded in pedestal can be aligned each layer deck after pedestal assembly, and high
Error≤1/4t0 is spent, installation accuracy requirement is met.
The pedestal top 1 and pedestal lower part 2 is disposed as cylinder-like structure, and deck III 8, base are run through in pedestal top 1
Deck II 6 and deck I 4 are run through in seat lower part 2.Above structure, leading installation pedestal lower part, then installation pedestal top, pedestal lower part
After successively installing with pedestal top, pedestal lower part is located below, and pedestal top is located above, then successively cuts off pedestal lower part lower end
With the process allowance of pedestal top lower end so that pedestal lower part and pedestal top are reliably installed in place.
Multiple T-type horizontal frames III 10, pedestal is arranged in 1 upper inside wall of pedestal top of the ship deck base construction
Multiple T-type horizontal frames II 11 are arranged in 2 upper inside wall of lower part.The corresponding T-type level of each T-type horizontal frame III 10 and lower section
Vertical gusset III 12 is set between frame II 11, and vertical gusset III 12 is connect with 1 inner wall of pedestal top simultaneously；Each T-type is horizontal
Vertical gusset II 13 is set between frame II 11 and cladding plate I 3, and vertical gusset II 13 is connect with 2 inner wall of pedestal lower part simultaneously.Vertically
The connection of plate muscle and T-type horizontal frame, effectively improves the intensity on pedestal top and pedestal lower part, and satisfaction installs it after being installed in place
The requirement of his equipment.
Between the face plate of foundation 9 and deck III 8 be arranged bracket 14, the bracket 14 simultaneously with face plate of foundation 9, base
Seat top 1, cladding plate III 7 weld.Above structure,
1 inner wall of pedestal top of the ship deck base construction is more by gap setting along 1 inner wall of pedestal top one week
A vertical gusset III 12；2 inner wall of pedestal lower part pressed the multiple vertical gussets II of gap setting along 2 inner wall of pedestal lower part one week
13.Bracket reinforces face plate of foundation intensity.
The invention further relates to a kind of structure is simple, it is capable of the connection on the convenient and reliable deck for realizing pedestal and naval vessel, and
Guarantee that the T-type horizontal frame that each layer deck position is corresponded in pedestal can be aligned each layer deck after pedestal assembly, and height is accidentally
Difference≤1/4t0, meet the ship deck base construction installation method of installation accuracy requirement.
The installation steps of the ship deck base construction installation method are as follows: 1) cylindric 1 He of pedestal top of production
Pedestal lower part 2；2) cladding plate I 3 is welded on deck I 4, face plate of foundation 9 is welded on 1 upper end of pedestal top；3) pedestal is lifted
Lower part 2, so that pedestal lower part 2 is in the state through deck II 6 and deck I 4, the cladding plate II 5 of pedestal lower part 2 fits to deck
On II 6；4) pedestal top 1 is lifted, so that pedestal top 1 is in the state through deck III 8, the cladding plate III 7 on pedestal top 1 is pasted
It closes on deck III 8, welding cladding plate II 5 and deck II 6, ship deck base construction is completed on welding cladding plate III 7 and deck III 8
Installation.Cylindric pedestal is divided into pedestal top and pedestal lower part by installation method of the invention, according to segmental structure according to
It is secondary to be installed, while respectively lower end places process allowance for portion and pedestal lower part on the base, can adapt to after docking pedestal
The precision of segment carrying changes, and can be good at the horizontal structure for meeting pedestal cylinder interior and each layer deck overlapped technology
It it is required that meeting required precision, while ensure that the intensity after pedestal installation, meet other equipment installation.
When making cylindric pedestal top 1, the upper end and two side ends of the rectangular plate on production pedestal top 1 are cut respectively
Carbon dioxide gas arc welding groove in front processed, to the 1 lower end back side Ge Zhi carbon dioxide gas arc welding groove of pedestal top；System
When making cylindric pedestal lower part 2, front dioxy processed is cut respectively to the lower end and two side ends of the rectangular plate of production pedestal lower part 2
Change carbon gas shielded arc welding groove, to the 2 upper end back side Ge Zhi carbon dioxide gas arc welding groove of pedestal lower part.Above structure, base
Seat top and pedestal lower part process respectively, install respectively, and process allowance is then respectively cut, and improve installation accuracy.And under pedestal
Portion is divided into pedestal lower component I 15 and pedestal lower component II 16 again, and welding forms pedestal lower part between the two, is easily installed.
Installation method of the present invention, when lifting pedestal lower part 2, pedestal lower part 2, which is in, runs through deck II 6 and deck I 4
State when, by the bow in the outside of pedestal lower part 2 is left, bow is right, stern is left, the right cross mark of stern is aligned with hull coordinate, adjustment pedestal
2 verticality of lower part marks the lower end surplus cutting line of pedestal lower part 2 and carries out after completion lower end surplus is cut off to pedestal lower part 2
Secondary positioning, and pedestal lower part 2 and cladding plate I 3 are welded, welding cladding plate I 3 and deck I 4 are fixed, then weld cladding plate II 5 and deck II
6.When lifting pedestal top 1, when pedestal top 1 is in through the state on deck III 8, the left, bow by the bow in 1 outside of pedestal top
A right, stern left side, the right cross mark of stern are aligned with hull coordinate, are adjusted 1 verticality of pedestal top and 9 levelness of face plate of foundation, are marked
The surplus cutting line of 1 lower end of pedestal top after completion lower end surplus is cut off, carries out secondary positioning to pedestal top 1, and weld and cover
Plate III 7 and deck III 8.
Ship deck base construction and ship deck base construction installation method of the present invention, pedestal use special side
Method installation, improves the structure and installation method of base mounting structure, pedestal is divided under pedestal top and pedestal
Portion's two parts, the T-type horizontal frame that the other band of two parts is cooperatively connected with corresponding deck.Then pedestal lower part and pedestal top is successively
Lifting installation respectively, and mouth process allowance, when installation, first install under pedestal lower part lower end and the setting of pedestal top lower end respectively
Pedestal lower part, it is desirable that the T-type horizontal frame of pedestal lower part is aligned with deck II, and then installation pedestal top, also requires that pedestal
The T-type horizontal frame on top is aligned with deck III.Such structure and installation method, actually by base height direction according to point
Section divides and carries out layering disconnection, then installation is carried one by one, and this method is equally applicable to through three layers of pedestal with upper deck.This hair
After bright structure and method installation pedestal, pedestal dislocation critical field≤3.5mm, the significantly larger than requirement in national standard, from
And effectively increase assembly precision and assembling quality, meet the installation of other equipment on the base, improve naval vessel total quality and
Performance.In structure of the invention, pedestal top and pedestal lower part pass through special tooling (reversing frame) splicing cylinder, in cylindrical shape
Pedestal top and the molding of pedestal lower weld after, then portion and pedestal lower part are welded respective T-type horizontal pane respectively on the base
After the internal component of frame and vertical gusset, pedestal top and pedestal lower part assembles respectively, to pedestal top and pedestal lower part
It is fixed respectively, to guarantee barrel sizes and prevent the welding deformation of cylinder.The soldered of pedestal top and pedestal lower part is adopted
With dioxy welding with backing.Ship deck base construction and ship deck base construction installation method of the present invention, at low cost, energy
The connection on enough convenient and reliable decks for realizing pedestal and naval vessel, and guarantee that the T-type that each layer deck position is corresponded in pedestal is horizontal
Frame can be aligned each layer deck, and height error≤1/4t0 after pedestal assembly, meet installation accuracy requirement.
Above in conjunction with attached drawing, an exemplary description of the invention, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved by this
The conception and technical scheme of invention directly apply to other occasions, are within the scope of the invention.
Claims (10)
1. a kind of ship deck base construction, it is characterised in that: the ship deck base construction include pedestal top (1),
Cladding plate I (3) are arranged in pedestal lower part (2), pedestal lower part (2) lower end, and cladding plate I (3) is connect with deck I (4), and pedestal lower part (2) are gone back
It is arranged cladding plate II (5), cladding plate II (5) connect with deck II (6), and pedestal top (1) is located at pedestal lower part (2) upper end, on pedestal
Cladding plate III (7) are set in portion (1), cladding plate III (7) is connect with deck III (8), and seat surface is arranged in pedestal top (1) upper end
Plate (9).
2. ship deck base construction according to claim 1, it is characterised in that: the pedestal top (1) and pedestal
Lower part (2) is disposed as cylinder-like structure, and pedestal top (1) runs through deck III (8), pedestal lower part (2) through deck II (6) and
Deck I (4).
3. ship deck base construction according to claim 1 or 2, it is characterised in that: the ship deck pedestal knot
Multiple T-type horizontal frames III (10) are arranged in pedestal top (1) upper inside wall of structure, and multiple T are arranged in pedestal lower part (2) upper inside wall
Type horizontal frame II (11).
4. ship deck base construction according to claim 3, it is characterised in that: each T-type horizontal frame III (10) and
Vertical gusset III (12), vertical gusset III (12) while and pedestal are set between the corresponding T-type horizontal frame II (11) in lower section
The connection of top (1) inner wall；Vertical gusset II (13), vertical muscle are set between each T-type horizontal frame II (11) and cladding plate I (3)
Plate II (13) is connect with pedestal lower part (2) inner wall simultaneously.
5. ship deck base construction according to claim 1 or 2, it is characterised in that: the face plate of foundation (9) and first
Between plate III (8) be arranged bracket (14), the bracket (14) simultaneously with face plate of foundation (9), pedestal top (1), cladding plate III (7)
Welding.
6. ship deck base construction according to claim 4, it is characterised in that: the ship deck base construction
Pedestal top (1) inner wall presses the multiple vertical gussets III (12) of gap setting in inner wall one week along pedestal top (1)；Under the pedestal
Portion's (2) inner wall presses the multiple vertical gussets II (13) of gap setting in inner wall one week along pedestal lower part (2).
7. a kind of ship deck base construction installation method, it is characterised in that: the ship deck base construction installation method
Installation steps are as follows: 1) production cylindric pedestal top (1) and pedestal lower part (2)；2) cladding plate I (3) is welded on deck I
(4) on, face plate of foundation (9) is welded on pedestal top (1) upper end；3) pedestal lower part (2) are lifted, so that at pedestal lower part (2)
In the state for running through deck II (6) and deck I (4), the cladding plate II (5) of pedestal lower part (2) is fitted on deck II (6)；4) it hangs
It fills pedestal top (1), so that pedestal top (1) is in the state through deck III (8), cladding plate III (7) patch of pedestal top (1)
It closes on deck III (8), welding cladding plate II (5) and deck II (6), naval vessel first is completed on welding cladding plate III (7) and deck III (8)
The installation of plate base construction.
8. ship deck base construction installation method according to claim 7, it is characterised in that: make cylindric pedestal
When top (1), upper end and two side ends to the rectangular plate of production pedestal top (1) are cut front carbon dioxide gas processed respectively and are protected
Shield weldering groove, to pedestal top (1) lower end back side Ge Zhi carbon dioxide gas arc welding groove；Make cylindric pedestal lower part
(2) when, front carbon dioxide gas arc welding processed is cut respectively to the lower end and two side ends of the rectangular plate of production pedestal lower part (2)
Groove, to pedestal lower part (2) upper end back side Ge Zhi carbon dioxide gas arc welding groove.
9. ship deck base construction installation method according to claim 7 or 8, it is characterised in that: lifting pedestal lower part
(2) when, when pedestal lower part (2) are in the state through deck II (6) and deck I (4), the bow on the outside of pedestal lower part (2) is left,
Bow is right, stern is left, the right cross mark of stern is aligned with hull coordinate, adjusts pedestal lower part (2) verticality, marks pedestal lower part (2)
Lower end surplus cutting line after completion lower end surplus is cut off, carries out secondary positioning to pedestal lower part (2), and weld pedestal lower part (2)
It with cladding plate I (3), welds cladding plate I (3) and deck I (4) is fixed, then weld cladding plate II (5) and deck II (6).
10. ship deck base construction installation method according to claim 7 or 8, it is characterised in that: lifting pedestal top
(1) when, when pedestal top (1) is in through the state on deck III (8), the bow on the outside of pedestal top (1) is left, bow is right, stern is left,
The right cross mark of stern is aligned with hull coordinate, is adjusted pedestal top (1) verticality and face plate of foundation (9) levelness, is marked pedestal
The surplus cutting line of top (1) lower end after completion lower end surplus is cut off, carries out secondary positioning to pedestal top (1), and weld and cover
Plate III (7) and deck III (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789485.XA CN110525576B (en) | 2019-08-26 | 2019-08-26 | Ship deck base structure and ship deck base structure installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789485.XA CN110525576B (en) | 2019-08-26 | 2019-08-26 | Ship deck base structure and ship deck base structure installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110525576A true CN110525576A (en) | 2019-12-03 |
| CN110525576B CN110525576B (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910789485.XA Active CN110525576B (en) | 2019-08-26 | 2019-08-26 | Ship deck base structure and ship deck base structure installation method |
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| CN112722196A (en) * | 2020-12-31 | 2021-04-30 | 启东中远海运海洋工程有限公司 | Method for mounting propeller base of deep water dynamic positioning crude oil conveying device |
| CN113086120A (en) * | 2021-04-27 | 2021-07-09 | 中国船舶工业集团公司第七0八研究所 | Double-layer cylindrical base structure |
| CN113879481A (en) * | 2021-10-28 | 2022-01-04 | 中船黄埔文冲船舶有限公司 | Mounting method of lower sealing plate of base of full-rotation propeller |
| CN114473283A (en) * | 2022-03-24 | 2022-05-13 | 广州文冲船厂有限责任公司 | Crane base assembling and welding method and crane base assembling and welding tool |
| CN115158595A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Jointed board structure for ship, ship body deck assembly, ship body and manufacturing method |
| CN115158534A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Ship body deck structure, ship body and manufacturing method |
| CN115180066A (en) * | 2022-08-18 | 2022-10-14 | 上海外高桥造船有限公司 | Marine equipment base |
| CN115180092A (en) * | 2022-08-18 | 2022-10-14 | 上海外高桥造船有限公司 | Hull sheet sectional connection method and hull |
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| CN113879481B (en) * | 2021-10-28 | 2023-07-25 | 中船黄埔文冲船舶有限公司 | Method for mounting lower sealing plate of full-rotation propeller base |
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| CN115158595A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Jointed board structure for ship, ship body deck assembly, ship body and manufacturing method |
| CN115158534A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Ship body deck structure, ship body and manufacturing method |
| CN115180066A (en) * | 2022-08-18 | 2022-10-14 | 上海外高桥造船有限公司 | Marine equipment base |
| CN115180092A (en) * | 2022-08-18 | 2022-10-14 | 上海外高桥造船有限公司 | Hull sheet sectional connection method and hull |
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