CN109606545A - A kind of vertical supporting device for the Type B fuel compartment at container ship step - Google Patents
A kind of vertical supporting device for the Type B fuel compartment at container ship step Download PDFInfo
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- CN109606545A CN109606545A CN201811287374.0A CN201811287374A CN109606545A CN 109606545 A CN109606545 A CN 109606545A CN 201811287374 A CN201811287374 A CN 201811287374A CN 109606545 A CN109606545 A CN 109606545A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of vertical supporting devices for the Type B fuel compartment at container ship step, the vertical supporting device upper support is in the incline position of Type B fuel compartment side wall, lower part is set at the step in container, it include fuel compartment support in vertical supporting device structure, step pedestal, it is laminated flitch and stainless steel plate, the bottom plate that the top of fuel compartment support passes through welded connecting Type B fuel compartment, fuel compartment support lower part connects a top lamination wood by epoxy resin, step pedestal is connected at the step of Ship Structure by stiffening plate, one underlying layer pressed wood is connected by epoxy resin at the top of step pedestal, it is laminated the wooden bottom above, one layer of stainless steel plate is fixed by epoxy resin, one layer of stainless steel plate is fixed with by epoxy resin at the top of underlying layer pressed wood, two layers of stainless steel plate alignment is close to be used as contact surface.The device of the invention can effectively support the LNG fuel compartment vertical load of container ship, and structure is simple, easily manufactured.
Description
Technical field
The invention belongs to shipbuildings, and in particular to a kind of Type B fuel compartment applied at container ship step it is vertical
Support device and installation method.
Background technique
Self LNG cargo tank is divided into A type, Type B, c-type independent tank, and wherein Type B cabin has volume of compartment big, the spies such as flexible arrangement
Point, therefore the application in Type B cabin has biggish market prospects.Under the overall background that current environmental protection pressure becomes tight, LNG fuel conduct
Clean energy resource is gradually approved by shipping and Ship Design company.
As the container ship Type B fuel compartment of storage LNG fuel, its main feature is that independent self-sustaining cold low temperature cargo tank entirely,
For the container ship using this scheme, usually Type B fuel compartment is being set near cabin, the Main Load of fuel compartment is
The vertical load that own wt and liquid loadage amount generate, fuel compartment bottom use seat supports.Since such fuel compartment is in
" Lyu " font, bottom section is smaller, and the pressure that common base support means are born is larger, the bevel siding and level of fuel compartment
The angle in face is generally 20 ° ~ 50 °, at this stage again the support device being used to support in bevel siding without standard.
We once developed the support device positioned at Type B fuel compartment bottom, and had applied for Patent No. accordingly
201711374806.7 patent of invention " Large LNG ship Type B containment system support device and its installation method ".But the device
It can not apply at stepped locations of the invention.In this regard, the present invention proposes a kind of novel support device arrangement, in packaging
Support device is set at the step of case, mitigates the pressure of base support means.
Summary of the invention
The purpose of the present invention is overcoming the problems, such as effectively be supported at existing Type B cargo tank bottom sidewall position,
Design a kind of LNG fuel compartment vertical load that can effectively support container ship, and the Multifunctional supporting that structure is simple, easily manufactured
Device.The vertical support at the sidewall locations of Type B fuel compartment is realized using the device of the invention.
In order to achieve the above object of the invention, the technical solution that the invention patent provides is as follows:
A kind of vertical supporting device for the Type B fuel compartment at container ship step, which is characterized in that the vertical supporting device
In the incline position of Type B fuel compartment side wall, lower part is set at the step in container upper support, the vertical support dress
Set in structure includes fuel compartment support, step pedestal, lamination flitch and stainless steel plate, the top of the fuel compartment support
By being welded to connect the bottom plate of Type B fuel compartment, fuel compartment support lower part connects a top lamination wood by epoxy resin, described
Step pedestal be connected at the step of Ship Structure by stiffening plate, the top of step pedestal pass through epoxy resin connection one
A underlying layer pressed wood is laminated the wooden bottom in the top and fixes one layer of stainless steel plate, underlying layer pressed wood top by epoxy resin
Portion is fixed with one layer of stainless steel plate by epoxy resin, and two layers of stainless steel plate alignment is close to be used as contact surface.
In a kind of vertical supporting device for the Type B fuel compartment at container ship step of the invention, as into one
Step design, includes support baseboard, upper reinforcing plate, upper layer pressed wood clamping groove plate and buffer board on the fuel compartment seat structure,
The upper reinforcing plate includes one piece of lateral stiffening plate and the longitudinally reinforced plate of muti-piece, the top of the transverse direction stiffening plate have with
The identical tilt angle of fuel compartment side wall, the longitudinally reinforced plate vertical welding of muti-piece are fixed in lateral stiffening plate to be formed and intersect branch
Support structure, the bottom of cross-brace construction are fixed with the support baseboard, fix in the middle part vertical welding of lateral stiffening plate
It is parallel to the buffer board of the support baseboard, the longitudinally reinforced plate of the whole of the buffer board lower part is vertical with buffer board to be connect,
The longitudinally reinforced plate in the part on buffer board top is vertical with buffer board to be connect, the longitudinally reinforced plate in part and buffer board connection at an acute angle,
The longitudinally reinforced plate quantity of buffer board upper and lower part is identical and position is opposite, and the lower surface of the support baseboard is fixed with upper layer
Pressed wood clamping groove plate is equipped with a waling to form a rectangular card slot in rectangular card slot, the top lamination wood is set
In the centre of the upper layer pressed wood clamping groove plate, interspaces between the upper layer pressed wood clamping groove plate and top lamination wood, poured in gap in advance
It is marked with epoxy resin.
In a kind of vertical supporting device for the Type B fuel compartment at container ship step of the invention, as into one
Step design, the step pedestal includes that support top plate, lower reinforcing plate, lower layer's pressed wood clamping groove plate connect bracket with step, more
The lower reinforcing plate of block vertical and horizontal interconnection forms vertical force structure, the fixed lower reinforcing plate bottom of interconnection and ship
Body is welded and fixed, and the step connection bracket is vertically connected on the side of vertical force structure, and step connects the another of bracket
Side is connected laterally on the step of Ship Structure, is the support top plate to organize as rigid base on vertical force structure top
Holder structure, the support top plate top are equipped with lower layer's pressed wood clamping groove plate to form a rectangular card slot, are equipped with one in rectangular card slot
Waling, the underlying layer pressed wood are placed in the centre of lower layer's pressed wood clamping groove plate, lower layer's pressed wood clamping groove plate with
It interspaces in advance between underlying layer pressed wood, epoxy resin is cast in gap.
In a kind of vertical supporting device for the Type B fuel compartment at container ship step of the invention, as into one
Step design, the top lamination wood and underlying layer pressed wood are the lamination flitch that vertical compressive strength reaches 235Mpa.
In a kind of vertical supporting device for the Type B fuel compartment at container ship step of the invention, as into one
Step design, the stainless steel plate are the stainless billet with a thickness of 5mm, and material is 404L stainless steel, using low temperature resistant
Epoxy resin is separately fixed in top lamination wood and underlying layer pressed wood.
Based on the above-mentioned technical proposal, the present invention is real for the vertical supporting device of the Type B fuel compartment at container ship step
It tramples in application and achieves following technical effect:
1. vertical supporting device of the present invention makes fuel compartment vertical load be effectively passed to container ship step by rationally designing
On, and the metal structure of fuel compartment support and the metal structure of step pedestal are not directly contacted with, and load is passed by lamination flitch
It passs, avoids the transmitting of heat, ensure that effective insulation in the cabin low temperature LNG, and for the mechanical characteristic of lamination flitch, hanging down
To between the lamination flitch of stress, increase by two pieces of stainless steel plates, lamination flitch is avoided to bear shearing force.And whole device is arranged
Two blocks of lamination wood, can be to avoid lamination in the case where being laminated the identical situation of the wooden overall height compared to one block of lamination wood of conventional arrangement
The creeping deformation of flitch.
2. conventional Type B cabin base support means are different from, in fuel compartment support of the invention, in stiffening plate interposition
It installs and is equipped with buffer board, to avoid fuel compartment in the case where being underfilled with, discontinuity of the present invention is brought bad to the present invention
Influence or destruction.
3. different from the support device in conventional Type B bilge portion in addition, reinforcing rib more than buffer board does not hang down with horizontal plane
Directly, this is that vertical bone inside reinforcing rib and fuel compartment to be considered wants " centering ", and wherein angle is generally 60 degree to 90 degree.
4. it is different from the support device in conventional Type B bilge portion, there is a longitudinal direction to add in fuel compartment support and step pedestal
Strengthening tendons are deep into lamination wood, prevent from being laminated the mobile effect of wood to play.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the vertical supporting device for the Type B fuel compartment at container ship step of the present invention
Figure.
Fig. 2 is the A-A direction view in Fig. 1.
Fig. 3 is the B-B direction view in Fig. 1.
Fig. 4 is the C-C direction view in Fig. 1.
Fig. 5 is a kind of installation site of the vertical supporting device for the Type B fuel compartment at container ship step of the present invention
Schematic diagram.
Fig. 6 is a kind of Installation Example of the vertical supporting device for the Type B fuel compartment at container ship step of the present invention
Schematic diagram.
Specific embodiment
We come to the present invention in conjunction with attached drawing and specific embodiment for the Type B fuel compartment at container ship step below
Vertical supporting device further describe in detail, in the hope of providing a clearer understanding of its structure composition and application side
Formula, but be not intended to limit the protection scope of the present invention.
The present invention is a kind of vertical supporting device for the Type B fuel compartment at container ship step, entire Type B fuel compartment
In " Lyu " font, top is big, and lower section is small, simple to be unable to satisfy design requirement by the support device of bottom, fuel compartment
The angle of bevel siding and horizontal plane is generally 20 ° ~ 50 °.The vertical supporting device upper support is in the inclined-plane of Type B fuel compartment side wall
Position, lower part are set at the step in container, include fuel compartment support, step in the vertical supporting device structure
Pedestal, lamination flitch and stainless steel plate.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, vertical supporting device upper support of the invention is in Type B fuel compartment side wall
Incline position, lower part are set at the step in container.Include in the vertical supporting device structure fuel compartment support,
Step pedestal, lamination flitch and stainless steel plate, the bottom that the top of the fuel compartment support passes through welded connecting Type B fuel compartment
Plate, fuel compartment support lower part connect a top lamination wood by epoxy resin, and the step pedestal is connected by stiffening plate
At the step of Ship Structure, one underlying layer pressed wood is connected by epoxy resin at the top of step pedestal, described upper
Side is laminated the wooden bottom and fixes one layer of stainless steel plate by epoxy resin, and underlying layer pressed wood top is fixed with one layer by epoxy resin
Stainless steel plate, two layers of stainless steel plate alignment are close to be used as contact surface.
Above-mentioned fuel compartment support includes that support baseboard 5,6 upper layer pressed wood clamping groove plate 7 of upper reinforcing plate are gentle in structure
Punching 12, the upper reinforcing plate 6 include one piece of lateral stiffening plate and the longitudinally reinforced plate of muti-piece, the transverse direction stiffening plate it is upper
Side has tilt angle identical with fuel compartment side wall, and the longitudinally reinforced plate vertical welding of muti-piece is fixed in lateral stiffening plate with shape
At cross-brace construction, the bottom of cross-brace construction is fixed with the support baseboard 5.It is vertical at the middle part of lateral stiffening plate
The buffer board 12 for being parallel to the support baseboard 5 is welded and fixed, the longitudinally reinforced plate of whole of 12 lower part of buffer board with it is slow
Punching 12 vertically connects, and the longitudinally reinforced plate in part on 12 top of buffer board is vertical with buffer board 12 to be connect, the longitudinally reinforced plate in part
It is identical as the longitudinally reinforced plate quantity of the connection at an acute angle of buffer board 12,12 upper and lower part of buffer board and position is opposite.
The lower surface of the support baseboard 5 is fixed with upper layer pressed wood clamping groove plate 7 to form a rectangular card slot, rectangular card slot
It is inside equipped with a waling 13, waling 13 is to play wooden effect of firm top lamination, the top lamination
Wood 1 is placed in the centre of the upper layer pressed wood clamping groove plate 7, interspaces in advance between the upper layer pressed wood clamping groove plate 7 and top lamination wood 1,
Epoxy resin 11 is cast in gap.
In practice, fuel compartment support forms vertical force structure by the intersection of upper reinforcing plate 6, forms together with base-plate 5
One rigid base structure, fuel compartment support are attached by upper reinforcing plate 6 with liquid tank；To adapt to fuel compartment in the oblique of side wall
It spends, has one piece of gradient being arranged to as fuel compartment side wall in upper reinforcing plate, while reinforcing rib will be directed at the bone in fuel compartment
Material, so the reinforcing rib on upper reinforcing plate is arranged to tilt pattern, while guaranteeing " centering " design of two ends, in upper reinforcement
The middle part of plate, the purpose that buffer board is arranged is in the case where fuel compartment is underfilled with, and lower section load is bigger, avoids to fuel compartment branch
Seat generates the excessive adverse effect of stress.
Above-mentioned step pedestal includes that support top plate 8, lower reinforcing plate 9, lower layer's pressed wood clamping groove plate 10 connect elbow with step
Plate 15, the lower reinforcing plate 9 of muti-piece vertical and horizontal interconnection form vertical force structure, the fixed lower reinforcing plate of interconnection
9 bottoms are fixed with Hull Welding, and the step connection bracket 15 is vertically connected on the side of vertical force structure, step connection
The other side of bracket 15 is connected laterally on the step of Ship Structure, is the support top plate 8 on vertical force structure top
Become rigid base structure with group, which is equipped with lower layer's pressed wood clamping groove plate 10 to form a rectangular card slot, just
A waling 14 is equipped in shape card slot, the underlying layer pressed wood 2 is placed in the centre of lower layer's pressed wood clamping groove plate 10,
It interspaces in advance between lower layer's pressed wood clamping groove plate 10 and underlying layer pressed wood 2, epoxy resin 11 is cast in gap.
In practice, step pedestal forms vertical force structure by the intersection of lower reinforcing plate 9 of vertical and horizontal, equally and support
Top plate 8 forms a rigid base structure together.Step pedestal by stiffening plate 9 with Ship Structure by being attached.Step bottom
The support top plate 8 of seat is rectangular card slot, and lower layer's pressed wood 2 is set in card slot, underlying layer pressed wood 2 and lower layer's pressed wood clamping groove plate 10
Between interspace in advance, be cast with low temperature resistant epoxy 11 in gap, guarantee underlying layer pressed wood 2 and step pedestal good connection.
The top in the underlying layer pressed wood 2 and fuel compartment support of installation is bonded on step pedestal and is laminated wooden 1 collective effect, guarantees driving headstock
The vertical force that seat transmits is effectively passed in Ship Structure.The effect of step connection bracket 15 is to remove the load of whole device to divide
Except on cloth to the Ship Structure of underface, similarly it is distributed in the Ship Structure on side, fuel compartment support and step pedestal
Between two pieces of lamination flitches between be equipped with two layers of 5mm thickness stainless steel plate, be bonded in respectively by low temperature resistant epoxy,
On the contact surface of lower two pieces of laminations wood.
In vertical supporting device of the present invention for the Type B fuel compartment at container ship step, fuel compartment support metal material
Material is low temperature resistant metal material, and such as nickel steel or manganese steel, the step base metal material is carbon steel material, top lamination wood 1
It is the lamination flitch that vertical compressive strength reaches 235Mpa with underlying layer pressed wood 2.Stainless steel plate is the stainless steel pad with a thickness of 5mm
Plate, material are 404L stainless steel, are separately fixed at top lamination wood 1 and underlying layer pressed wood 2 using low temperature resistant epoxy resin
On.
As shown in Figure 5 and Figure 6, the vertical support dress of the Type B fuel compartment being applied at container ship step of the present embodiment
Set, the support device as LNGB type fuel compartment bottom, including, fuel compartment support, step pedestal, be set to fuel compartment support and
Two pieces of laminations wood 1,2 between step pedestal, equipped with two layers of 5mm thickness stainless steel plate 3,4 between two pieces of lamination flitch contact surfaces.It hangs down
Pass through to the fuel compartment support and LNG fuel Ceiling of support device and be welded to connect, the metal material that fuel compartment support uses is
Low temperature resistant metal material 9Ni steel, the lamination wood used are that vertical compressive strength reaches 235MPa.
What we introduced vertical supporting device in conjunction with the embodiments below installs and uses process.
One, the steelwork component of fuel compartment support is first assembled on the precasting steel frame platform for placing support device, and
Welding fabrication.Fuel compartment support is made into two segments, and using buffer board as boundary, a segment, two segments are used as below buffer board
Steelwork component assembled in prefabricated steel platform, and welding fabrication.Plate and reinforcing rib more than buffer board is as one
Segment, since reinforcing rib is general and non-perpendicular to horizontal plane, the K.L. of the display in Fig. 1 and Fig. 2 be the chine connected, K.P.
For knuckle point, therefore need to reserve the error that 100mm meets with Matching installation precision afterwards in place in the end of reinforcing rib.Stiffening plate is opened
Full penetration welds groove, and fuel compartment support is welded by full penetration, is welded to tank bottom.
Two, can be when building the topside step platform sectional construction of container ship after the fuel compartment support welding fabrication, it will
Step pedestal and step connection bracket carry out normal state installation, by step pedestal through full penetration in Ship Structure.
Three, the low temperature resistant epoxy group tree that 10mm thickness is poured in card slot is formed by toward the clamping groove plate that step base top is arranged
Rouge, then underlying layer pressed wood is installed into card slot, then all poured in underlying layer pressed wood and the gap of clamping groove plate edge surrounding
It fills low temperature resistant epoxy to be adhesively fixed, as shown in Figure 1.In addition, the upper table of the underlying layer pressed wood in step pedestal
Face, using Low-temperature epoxy base one layer of 5mm thickness stainless steel plate of resin-bonded installation, stainless steel plate edge flanging 10mm forms one
A card trench structure facilitates a certain amount of epoxy of casting, reaches being adhesively fixed between underlying layer pressed wood.
Four, the low temperature resistant epoxy that 10mm thickness is poured in card slot is then formed by toward the clamping groove plate that fuel compartment rest base is arranged
Base resin, then top lamination wood is installed into card slot, then lamination wood is complete with the gap of clamping groove plate edge surrounding above
Portion, which is poured, to be filled low temperature resistant epoxy and is adhesively fixed, as shown in Figure 1.In the following table of the top of fuel compartment support lamination wood
Face, using Low-temperature epoxy base one layer of 5mm thickness stainless steel plate of resin-bonded installation, stainless steel plate edge flanging 10mm forms one
A card trench structure facilitates a certain amount of epoxy of casting, reaches being adhesively fixed between top lamination wood.
Five, it after Type B fuel compartment integral constructing completes lifting in place, is directly located on corresponding accurate location, builds
In hoisting process, reinforce precision controlling, guarantees two lamination flitch aligned in position up and down, and effectively contact, position as shown in FIG. 6
It sets at D.So far vertical supporting device is installed, and finally by the insulation heat preservation layer of Type B fuel compartment, is effectively covered on support dress
Around setting.
Using LNG fuel compartment vertical supporting device of the invention, has the function of vertical support LNG fuel compartment.Lamination wood
Vertical compression mechanics it is functional, intensity reaches 235MPa, suitable with the rank of common iron, but such lamination flitch is lateral
Shear stress allowable is 35 to 56MPa, it is therefore desirable to vertical direction transmitting of the stress along lamination wood for guaranteeing lamination wood, due to not
The confficient of static friction very little become rusty between steel and stainless steel, passes through what is be arranged between fuel compartment support and step plinth course pressed wood side
Stainless steel plate guarantees that the lamination lumps of wood is solely subjected to vertical force, avoids lateral stressed.Two blocks of lamination wood are arranged in whole device, compared to
One block of lamination wood of conventional arrangement can be to avoid the creeping deformation of lamination flitch in the case where being laminated the identical situation of the wooden overall height.And
And between fuel compartment support and step pedestal and be not directly contacted with, but the transmitting of load is carried out by lamination flitch, it can be effective
The transmitting of heat is avoided, reasonable, easily manufactured, good mechanical properties are designed, excellent heat insulating performance has good practical valence
Value.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, specification should be considered as illustrative rather than limit
Property processed.
Claims (5)
1. a kind of vertical supporting device for the Type B fuel compartment at container ship step, which is characterized in that the vertical support dress
Upper support is set in the incline position of Type B fuel compartment side wall, lower part is set at the step in container, the vertical support
It include fuel compartment support, step pedestal, lamination flitch and stainless steel plate, the top of the fuel compartment support on apparatus structure
By the bottom plate of welded connecting Type B fuel compartment, fuel compartment support lower part passes through epoxy resin and connects a top lamination wood, institute in portion
The step pedestal stated is connected at the step of Ship Structure by stiffening plate, is connected at the top of step pedestal by epoxy resin
One underlying layer pressed wood is laminated the wooden bottom in the top and fixes one layer of stainless steel plate, underlying layer pressed wood by epoxy resin
Top is fixed with one layer of stainless steel plate by epoxy resin, and two layers of stainless steel plate alignment is close to be used as contact surface.
2. a kind of vertical supporting device for the Type B fuel compartment at container ship step according to claim 1, special
Sign is, includes support baseboard (5), upper reinforcing plate (6), upper layer pressed wood clamping groove plate (7) on the fuel compartment seat structure
With buffer board (12), the upper reinforcing plate (6) includes that one piece of lateral stiffening plate and the longitudinally reinforced plate of muti-piece, the transverse direction add
The top of strong plate has tilt angle identical with fuel compartment side wall, and the longitudinally reinforced plate vertical welding of muti-piece is fixed on lateral reinforcement
To form cross-brace construction on plate, the bottom of cross-brace construction is fixed with the support baseboard (5), in lateral stiffening plate
The fixed buffer board (12) for being parallel to the support baseboard (5) of middle part vertical welding, the whole of buffer board (12) lower part
Longitudinally reinforced plate is vertical with buffer board (12) to be connect, and the longitudinally reinforced plate in part on buffer board (12) top and buffer board (12) are hung down
It is direct-connected to connect, the longitudinally reinforced plate in part and buffer board (12) connection at an acute angle, the longitudinally reinforced plate of buffer board (12) upper and lower part
Quantity is identical and position is opposite, and the lower surface of the support baseboard (5) is fixed with upper layer pressed wood clamping groove plate (7) to form a side
Shape card slot, rectangular card slot is interior to be equipped with a waling (13), and the top is laminated wooden (1) and is placed in the upper layer pressed wood card
The centre of frid (7), the upper layer pressed wood clamping groove plate (7) and top interspace in advance between being laminated wooden (1), and epoxy is cast in gap
Resin (11).
3. a kind of vertical supporting device for the Type B fuel compartment at container ship step according to claim 1, special
Sign is that the step pedestal includes that support top plate (8), lower reinforcing plate (9), lower layer's pressed wood clamping groove plate (10) and step connect
It connects bracket (15), the lower reinforcing plate (9) of muti-piece vertical and horizontal interconnection forms vertical force structure, what interconnection was fixed
Lower reinforcing plate (9) bottom is fixed with Hull Welding, and step connection bracket (15) is vertically connected on vertical force structure
The other side of side, step connection bracket (15) is connected laterally on the step of Ship Structure, is on vertical force structure top
The support top plate (8) becomes rigid base structure to organize, which is equipped with lower layer's pressed wood clamping groove plate (10)
To form a rectangular card slot, it is equipped with a waling (14) in rectangular card slot, the underlying layer pressed wood (2) is placed in institute
The centre of lower layer's pressed wood clamping groove plate (10) is stated, is interspaced in advance between lower layer's pressed wood clamping groove plate (10) and underlying layer pressed wood (2), it is empty
Epoxy resin (11) are cast in gap.
4. a kind of vertical supporting device for the Type B fuel compartment at container ship step according to claim 1, special
Sign is that the top is laminated wooden (1) and underlying layer pressed wood (2) is the lamination flitch that vertical compressive strength reaches 235Mpa.
5. a kind of vertical supporting device for the Type B fuel compartment at container ship step according to claim 1, special
Sign is that the stainless steel plate is the stainless billet with a thickness of 5mm, and material is 404L stainless steel, using low temperature resistant
Epoxy resin is separately fixed at top and is laminated in wooden (1) and underlying layer pressed wood (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287374.0A CN109606545A (en) | 2018-10-31 | 2018-10-31 | A kind of vertical supporting device for the Type B fuel compartment at container ship step |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811287374.0A CN109606545A (en) | 2018-10-31 | 2018-10-31 | A kind of vertical supporting device for the Type B fuel compartment at container ship step |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911265A (en) * | 2021-10-15 | 2022-01-11 | 沪东中华造船(集团)有限公司 | Container ship containment system and B-type independent fuel compartment insulation structure thereof |
| CN114074745A (en) * | 2020-08-20 | 2022-02-22 | 江南造船(集团)有限责任公司 | Liquid cargo ship with vertical bearing structure of combination formula laminated wood |
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Application publication date: 20190412 |