CN207536089U - Naval vessels welding aluminium honeycomb lightweight platform structure - Google Patents
Naval vessels welding aluminium honeycomb lightweight platform structure Download PDFInfo
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- CN207536089U CN207536089U CN201721508945.XU CN201721508945U CN207536089U CN 207536089 U CN207536089 U CN 207536089U CN 201721508945 U CN201721508945 U CN 201721508945U CN 207536089 U CN207536089 U CN 207536089U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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Abstract
The utility model discloses a kind of naval vessels welding aluminium honeycomb lightweight platform structures, and including welding aluminum honeycomb panel and metal grillage, metallic plate erection is placed in below two adjacent welding aluminum honeycomb panels；Metallic plate top of the trellis is provided with the installation lath for carrying the welding aluminum honeycomb panel, it welds and is embedded with aluminium alloy pre-embedded block at four angles of aluminum honeycomb panel, stainless steel countersunk head self-tapping screw passes through the countersunk head screw hole of the aluminium alloy pre-embedded block to be fixed on the installation lath, makes adjacent welding aluminum honeycomb panel horizontal connection.Naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, using welding aluminum honeycomb panel as platform pavement material, it is novel pure metal material to weld aluminum honeycomb panel, has the characteristics that Ultralight, and the two-sided 20mm thickness for 1mm aluminium sheets welds every square metre of aluminum honeycomb panel only 8KG.Naval vessels can mitigate 1/2 weight using welding aluminum honeycomb panel to build lightweight deck, can mitigate 3/4 weight using welding aluminum honeycomb panel to build engine-room grating.
Description
Technical field
The utility model is related to naval vessel, the lightweight deck of submarine and engine-room grating field, a kind of naval vessels welding aluminium honeycomb
Lightweight platform structure.
Background technology
At present, naval vessel, submarine generally use the construction of steel plate, aluminium sheet or stainless steel plate as lightweight deck and engine-room grating
Material.With Ship-weapon useful load increase and endurance increase, it is desirable that as possible by construction material lightweight during warship design.
If the steel plate or aluminium sheet that form lightweight deck and engine-room grating are thinned merely, it will cause the firm of lightweight deck and engine-room grating
Degree is insufficient, light wall and cabin outfit etc. on lightweight deck is caused to be shaken under the influence of ship navigating vibration, personnel
Also feel partially soft when walking on lightweight deck and engine-room grating, to having an adverse effect safely.
Therefore, it is badly in need of a kind of big novel light material of rigidity to design lightweight deck and engine-room grating, can substantially subtracts
Light weight, and can guarantee enough rigidity and intensity, but also to have shock resistance and fire resisting, damping, sound insulation etc. its
His performance.
Utility model content
According to the technical issues of set forth above, and a kind of naval vessels welding aluminium honeycomb lightweight platform structure is provided, for solving
The steel plate or aluminium sheet of certainly existing lightweight deck and engine-room grating are thinned, and will cause the rigidity on lightweight deck and engine-room grating not
Foot causes light wall and cabin outfit etc. on lightweight deck to be shaken under the influence of ship navigating vibration, and personnel are light
Also feel partially soft when walking on matter deck and engine-room grating, the shortcomings that having an adverse effect safely.What the utility model used
Technological means is as follows：
A kind of naval vessels welding aluminium honeycomb lightweight platform structure, including welding aluminum honeycomb panel and metal grillage, the metal
Grillage is set to below two adjacent welding aluminum honeycomb panels；The metallic plate top of the trellis is provided with to carry the welding
The installation lath of aluminum honeycomb panel is embedded with pre-buried Al alloy block at four angles of the welding aluminum honeycomb panel, stainless steel countersunk head from
Tapping passes through the countersunk head screw hole of the pre-buried Al alloy block to be fixed on the installation lath, makes adjacent welding aluminium honeycomb
Plate level connects；The welding aluminum honeycomb panel bottom surface is provided with flame retardant rubber item between the installation lath upper surface.
As preferably adjacent welding aluminum honeycomb panel joint soldering and sealing connection, the welding aluminum honeycomb panel includes setting
The aluminium sheet of aluminium honeycomb top and bottom is brazed in intermediate aluminium honeycomb and respectively, the welding aluminum honeycomb panel upper surface is equipped with first
Plate covering material.
Length and width as preferably described welding aluminum honeycomb panel is 500mm × 1000mm, thickness 3mm-30mm, the aluminium
The thickness of plate is 1mm-3mm, and the thickness of the aluminium honeycomb core aluminium foil is 0.2mm.
The preferably adjacent welding aluminum honeycomb panel joint is provided with flame retardant rubber edge strip, the welding aluminium honeycomb
Plate includes being set to intermediate aluminium honeycomb, is set to the flower aluminium sheet of the aluminium honeycomb upper surface and is set to the aluminium honeycomb following table
The aluminium sheet in face, the aluminium honeycomb, flower aluminium sheet and aluminium sheet soldering connection.
Length and width as preferably described welding aluminum honeycomb panel is 500mm × 500mm, thickness 3mm-30mm, the colored aluminium
The thickness of plate and aluminium sheet is 1mm-3mm, and the thickness of the aluminium honeycomb core aluminium foil is 0.2mm.
The aluminium sheet of 1-2mm is welded with as preferably described welding four banding of aluminum honeycomb panel.
No more than 500mm, the frame lath width of the metal grillage is spacing as the preferred adjacent metal grillage
40mm-60mm。
Thickness as the preferred flame retardant rubber item is 1mm-5mm.
The square block for being 20mm-30mm as the preferred pre-buried Al alloy block.
Compared with prior art, naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, have with
Lower advantage：
1st, naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, using welding aluminum honeycomb panel as flat
Platform pavement material, welding aluminum honeycomb panel is novel pure metal material, has the characteristics that Ultralight, the two-sided 20mm for 1mm aluminium sheets
Thickness every square metre of aluminum honeycomb panel of welding only 8KG.
In order to ensure the rigidity on lightweight deck and intensity, the lightweight deck of naval vessels most lightweight is 6mm aluminium sheets at present, and weight is about
For every square metre of 16KG；And naval vessels engine-room grating generally uses 4mm stainless steel plates, weight is about every square metre of 31KG.By
This as it can be seen that naval vessels using welding aluminum honeycomb panel can mitigate 1/2 weight to build lightweight deck, use welding aluminum honeycomb panel
3/4 weight can be mitigated by building engine-room grating.
2nd, naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, the welding aluminum honeycomb panel include setting
The aluminium honeycomb for being placed in centre and the aluminium sheet for being brazed in aluminium honeycomb top and bottom respectively or the welding aluminum honeycomb panel are included in being set to
Between aluminium honeycomb, the flower aluminium sheet for being set to the aluminium honeycomb upper surface and the aluminium sheet for being set to the aluminium honeycomb lower surface are described
Aluminium honeycomb, flower aluminium sheet and aluminium sheet soldering connection；Between the aluminium honeycomb core and aluminium honeycomb core that weld aluminum honeycomb panel, aluminium honeycomb core and aluminium
All nodes between panel are that rare metal " pricker " is welded to connect as solder flux.
Therefore so that welding aluminum honeycomb panel aluminum deck has high-peeling strength with aluminium honeycomb core, and climbing drum peel strength is more than
200N.mm/mm；So that so that welding aluminum honeycomb panel has high rigidity and high intensity, bending strength reaches 120Mpa, flat crushing strength
Reach 4-20Mpa；Shock resistance can bear 500g cement balls and the aluminum honeycomb panel back of the body is welded with 380Km/h speed vertical impact
Plate is not damaged.
In field of track traffic, aluminum honeycomb panel is welded at present and is applied to high ferro body construction and headstock covering.It can be seen that
Naval vessels build lightweight deck and engine-room grating using welding aluminum honeycomb panel, can improve the stabilization of lightweight deck and engine-room grating
Property, there is shock resistance and damping.
3rd, naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, welding aluminum honeycomb panel have excellent
Fire resistance can ensure the fiery face of 800 DEG C or more burnings, 30 minutes back ofs the body without significant change, and naval vessels are built using welding aluminum honeycomb panel
It makes lightweight deck and engine-room grating may be such that fire resistance is obviously improved.
4th, naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, is welded inside aluminum honeycomb panel honeycomb core
For vacuum, naval vessels can improve damping, sound insulation value using welding aluminum honeycomb panel to build lightweight deck and engine-room grating.
5th, naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, welding aluminum honeycomb panel is simple metal material
Material, have excellent processing performance, can it is pre-buried, can secondary welding, can process.Naval vessels build lightweight using welding aluminum honeycomb panel
Deck can install light wall, furniture, ship in the something that gives the game away of direct welded armor covering material on lightweight deck by pre-buried
The weights such as equipment.
Naval vessels build engine-room grating using welding aluminum honeycomb panel, and the flower aluminium sheet on welding aluminum honeycomb panel surface can play anti-skidding
Effect.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is 1 naval vessel drawing in side sectional elevation of the utility model embodiment.
Fig. 2 is 1 lightweight deck vertical view of the utility model embodiment.
Fig. 3 is 1 metal grillage vertical view of the utility model embodiment.
Fig. 4 is 1 lightweight deck structure figure of the utility model embodiment.
Fig. 5 is that the utility model embodiment 1 welds aluminum honeycomb panel sectional view.
Fig. 6 is that the utility model embodiment 1 welds aluminum honeycomb panel sectional view.
Fig. 7 is 2 naval vessel drawing in side sectional elevation of the utility model embodiment.
Fig. 8 is 2 engine-room grating vertical view of the utility model embodiment.
Fig. 9 is 2 metal grillage vertical view of the utility model embodiment.
Figure 10 is 2 engine-room grating structure chart of the utility model embodiment.
Figure 11 is that the utility model embodiment 2 welds aluminum honeycomb panel sectional view.
Figure 12 is that the utility model embodiment 2 welds aluminum honeycomb panel sectional view.
Wherein：1a, welding aluminum honeycomb panel I, 2a, metal grillage I, 3a, flame retardant rubber I, 4a, stainless steel countersunk head self tapping spiral shell
Silk I, 5a, deck covering material I, 6a, soldering and sealing connector I, 7a, main deck I, 8a, lightweight deck,
11a, aluminium honeycomb core I, 12a, lower aluminum sheet, 13a, upper aluminium sheet, 14a, countersunk head screw hole I, 15a, pre-buried Al alloy block
I, 16a, aluminium sheet edge sealing I,
1b, welding aluminum honeycomb panel II, 2b, metal grillage II, 3b, flame retardant rubber II, 4b, stainless steel countersunk head self-tapping screw
II, 7b, main deck II, 8b, engine-room grating, 9b, flame retardant rubber edge strip,
11b, aluminium honeycomb core II, 12b, aluminium sheet, 13b, flower aluminium sheet, 14b, countersunk head screw hole II, 15b, pre-buried Al alloy block
II, 16b, aluminium sheet edge sealing II.
Specific embodiment
A kind of naval vessels welding aluminium honeycomb lightweight platform structure, including welding aluminum honeycomb panel and metal grillage, the metal
Grillage is set to below two adjacent welding aluminum honeycomb panels；The metallic plate top of the trellis is provided with to carry the welding
The installation lath of aluminum honeycomb panel is embedded with pre-buried Al alloy block at four angles of the welding aluminum honeycomb panel, stainless steel countersunk head from
Tapping passes through the countersunk head screw hole of the pre-buried Al alloy block to be fixed on the installation lath, makes adjacent welding aluminium honeycomb
Plate level connects；The welding aluminum honeycomb panel bottom surface is provided with flame retardant rubber item between the installation lath upper surface.
It is used when as naval vessels welding aluminium honeycomb lightweight deck, the adjacent welding aluminum honeycomb panel joint soldering and sealing connects
It connects, the welding aluminum honeycomb panel includes the aluminium sheet for being set to intermediate aluminium honeycomb and being brazed in aluminium honeycomb top and bottom respectively, described
Welding aluminum honeycomb panel upper surface be equipped with deck covering material.The length and width of the welding aluminum honeycomb panel are 500mm × 1000mm,
Thickness is 3mm-30mm, and the thickness of the aluminium sheet is 1mm -3mm, and the thickness of the aluminium honeycomb core aluminium foil is 0.2mm.
It is used when as naval vessels welding aluminium honeycomb engine-room grating, the adjacent welding aluminum honeycomb panel joint is provided with
Flame retardant rubber edge strip, the welding aluminum honeycomb panel include being set to intermediate aluminium honeycomb, are set to the aluminium honeycomb upper surface
Flower aluminium sheet and the aluminium sheet for being set to the aluminium honeycomb lower surface, the aluminium honeycomb, flower aluminium sheet and aluminium sheet soldering connection.The welding
The length and width of aluminum honeycomb panel are 500mm × 500mm, thickness 3mm-30mm, and the thickness of the colored aluminium sheet and aluminium sheet is 1mm-3mm,
The thickness of the aluminium honeycomb core aluminium foil is 0.2mm.
And welding four banding of aluminum honeycomb panel is welded with the aluminium sheet of 1-2mm.The spacing of the adjacent metal grillage is little
In 500mm, the frame lath width of the metal grillage is 40mm-60mm.The thickness of the flame retardant rubber item is 1mm-5mm.Institute
State the square block that pre-buried Al alloy block is 20mm-30mm.
It is used when as naval vessels welding aluminium honeycomb lightweight deck, naval vessels welding aluminium honeycomb lightweight platform knot
Structure designs the lightweight deck of naval vessels, " the welding aluminum honeycomb panel " using " welding aluminum honeycomb panel " as main construction material
Specification needs to provide as warship design lightweight deck, generally 500mm × 1000mm, and thickness is 3mm -30mm；Institute
It is 1-3mm aluminium sheets that it is two-sided, which to state " welding aluminum honeycomb panel ", and middle layer is the aluminium honeycomb core aluminium foil of thickness 0.2mm, passes through pricker by three
Weldering is welded；Before soldering, pre-buried Al alloy block at stainless steel countersunk head screw need to be installed in " welding aluminum honeycomb panel " quadrangle,
" the pre-buried Al alloy block " is generally 20mm -30mm square blocks, highly suitable with " aluminium honeycomb " height, described " pre-
Bury Al alloy block " it combines together after brazing with " the welding aluminum honeycomb panel ", to " welding aluminum honeycomb panel " the surface aluminium sheet
It plays a supporting role, so that " welding aluminum honeycomb panel surface aluminium sheet " is unlikely to described in when installing stainless steel countersunk head self-tapping screw
Stress collapses.
With the aluminium sheet of 1-2mm, four sides of " welding aluminum honeycomb panel " by described in are welded after " welding aluminum honeycomb panel " soldering
Connect edge sealing；Before " welding aluminum honeycomb panel " installation, bored at " the pre-buried Al alloy block "Countersunk head
Screw hole.
The material of " the metal grillage " is the steel or aluminium that can be welded with Ship Structure；" the metal grillage " is by warship
Composition can mat formation the frame structure of " the welding aluminum honeycomb panel " after ship design requirement and Ship Structure are welded to connect；" the gold
Category grillage frame structure " spacing is generally no greater than 500mm；The frame lath of " the metal grillage frame structure " is wide generally
40mm—60mm。
" flame retardant rubber item " thickness is 1-5mm, and width and the frame lath of " the metal grillage frame structure " are wide
Unanimously；" the flame retardant rubber item " is glued after being paved on the frame of " the metal grillage frame structure " with glue and frame lath
Jail.
" the stainless steel countersunk head self-tapping screw " specification is generally M3-M6, length and " the welding aluminum honeycomb panel ", institute
The cumulative thickness for stating " flame retardant rubber item " and " the metal grillage frame structure " plate matches.
" the deck covering material " is provided by warship design requirement, generally lightweight deck auxiliary material, PVC floors etc..Institute
It states " welding aluminum honeycomb panel " block-by-block splicing to be paved in " the metal grillage frame structure ", " welding aluminum honeycomb panel " described in every piece
Edge be respectively overlapped in " the metal grillage frame structure " frame lath it is wide 1/2；In naval vessels gunnel or there is Ship Structure, set
Standby position, " welding aluminum honeycomb panel " cutting or trepanning by described in as gunnel or structure, device shaped.
" the stainless steel countersunk head self-tapping screw " " welds after " welding aluminum honeycomb panel " splicing is mated formation across described
Countersunk head screw hole on the pre-buried Al alloy block of aluminum honeycomb panel " and described " flame retardant rubber item " tightens and is fixed on " the metal grillage
On the frame lath of frame structure ".
After the completion for the treatment of " welding aluminum honeycomb panel " fixation of mating formation described in whole, the piece between by described in " welding aluminum honeycomb panel "
Welding, and mat formation " the deck covering material "." naval vessels welding aluminium honeycomb lightweight deck " described in formation.
It is used when as naval vessels welding aluminium honeycomb engine-room grating, naval vessels welding aluminium honeycomb engine-room grating, institute
State " welding aluminum honeycomb panel " specification is needed to provide as warship design engine-room grating, generally 500mm × 500mm, thickness
For 3mm -30mm；" welding aluminum honeycomb panel " front is 1-3mm flower aluminium sheets, and middle layer is the aluminium honeycomb core of thickness 0.2mm
Aluminium foil, the back side are 1-3mm aluminium sheets, are formed by three by Welding.
Before soldering, pre-buried Al alloy block at stainless steel countersunk head screw, institute need to be installed in " welding aluminum honeycomb panel " quadrangle
It states " pre-buried Al alloy block " and is generally 20mm -30mm square blocks, it is highly suitable with " aluminium honeycomb " height, it is described " pre-buried
Al alloy block " combines together after brazing with " the welding aluminum honeycomb panel ", and aluminium sheet is spent to " welding aluminum honeycomb panel " surface
It plays a supporting role, so that " welding aluminum honeycomb panel surface flower aluminium sheet " is unlikely described in when installing stainless steel countersunk head self-tapping screw
It is collapsed in stress.
Four sides for " welding aluminum honeycomb panel " by described in the aluminium sheet of 1mm -2mm after " welding aluminum honeycomb panel " soldering
Weld edge sealing；Behind " the welding aluminum honeycomb panel " four banding sides, 1-5mm thickness flame retardant rubber edge strips are pasted in four sides, to rise
To the effect of silencing and damping；Before " welding aluminum honeycomb panel " installation, bored at " the pre-buried Al alloy block "Countersunk head screw hole；To be flushed after countersunk head screw is caused to install with " welding aluminum honeycomb panel " upper edge, in
" countersunk head screw hole " the top mill is recessed.
The material of " the metal grillage " is the steel or aluminium that can be welded with Ship Structure；" the metal grillage " is by warship
Composition can mat formation the frame structure of " the welding aluminum honeycomb panel " after ship design requirement and Ship Structure are welded to connect；" the gold
Category grillage frame structure " spacing is generally no greater than 500mm；The frame lath of " the metal grillage frame structure " is wide generally
40mm—60mm." flame retardant rubber item " thickness is 1-5mm, width and the frame plate of " the metal grillage frame structure "
Item is wide consistent；" the flame retardant rubber item " uses glue and frame lath after being paved on the frame of " the metal grillage frame structure "
It cements.
" the stainless steel countersunk head self-tapping screw " specification is generally M3-M6, length and " the welding aluminum honeycomb panel ", institute
The cumulative thickness for stating " flame retardant rubber item " and " the metal grillage frame structure " plate matches." the welding aluminum honeycomb panel "
Block-by-block splicing is paved in " the metal grillage frame structure ", and " welding aluminum honeycomb panel " edge is overlapped in described described in every piece
The frame lath of " metal grillage frame structure " it is wide 1/2；In naval vessels gunnel or have Ship Structure, equipment position, by gunnel or
Structure, device shaped " welding aluminum honeycomb panel " cutting or trepanning by described in.
" the stainless steel countersunk head self-tapping screw " " welds after " welding aluminum honeycomb panel " splicing is mated formation across described
Countersunk head screw hole on the pre-buried Al alloy block of aluminum honeycomb panel " and described " flame retardant rubber item " tightens and is fixed on " the metal grillage
On the frame lath of frame structure ".Since naval vessels engine room facilities are more, the repair apparatus, " weldering are dismantled for ease of engine-room grating
Connecing aluminum honeycomb panel " piece do not weld." naval vessels welding aluminium honeycomb engine-room grating " described in formation.
Naval vessels described in the utility model welding aluminium honeycomb lightweight platform structure, main application fields are naval vessel, submarine
Lightweight deck and engine-room grating, by welding aluminum honeycomb panel, metal grillage, flame retardant rubber item, stainless steel countersunk head self-tapping screw with
And deck covering material etc. forms the lightweight deck of naval vessel, submarine；By welding aluminum honeycomb panel, metal grillage, flame retardant rubber item, no
The steel countersunk head self-tapping screw etc. that becomes rusty forms the engine-room grating of naval vessel, submarine.
Embodiment 1, as shown in Fig. 1 to Fig. 6, the naval vessels welding aluminium honeycomb lightweight platform structure described in the present embodiment is
A kind of naval vessels welding aluminium honeycomb lightweight deck, including welding aluminum honeycomb panel I1a and metal grillage I2a, the metal grillage
I2a is set to below two adjacent welding aluminum honeycomb panel I1a；It is provided at the top of the metal grillage I2a for carrying
The installation lath of welding aluminum honeycomb panel I1a is stated, pre-buried Al alloy block is embedded at four angles of the welding aluminum honeycomb panel I1a
The countersunk head screw hole I14a of I15a, stainless steel countersunk head self-tapping screw I4a across the pre-buried Al alloy block I15a are fixed on described
It installs on lath, makes adjacent welding aluminum honeycomb panel I1a horizontal connections；The welding aluminum honeycomb panel I1a bottom surfaces are the same as the installation
Flame retardant rubber I3a is provided between lath upper surface.
Adjacent welding aluminum honeycomb panel I1a joints soldering and sealing connection forms soldering and sealing connector I6a, the welding aluminium bee
Nest plate I1a includes being set to intermediate aluminium honeycomb I11a and is brazed in the aluminium sheet of aluminium honeycomb I11a top and bottom, the aluminium sheet respectively
Upper aluminium sheet 13a and the lower aluminum sheet 12a positioned at aluminium honeycomb I11a lower surfaces including being located at aluminium honeycomb I11a upper surfaces.Described
Welding aluminum honeycomb panel I1a upper surfaces are equipped with deck covering material I5a.The length and width of the welding aluminum honeycomb panel I1a for 500mm ×
1000mm, thickness 3mm-30mm, the thickness of the aluminium sheet is 1mm-3mm, and the thickness of the aluminium honeycomb core I11a aluminium foils is
0.2mm。
Tetra- bandings of welding aluminum honeycomb panel I1a are welded with the aluminium sheet of 1-2mm, form aluminium sheet edge sealing I16a.The adjacent gold
Belong to the spacing of grillage I2a no more than 500mm, the frame lath width of the metal grillage I2a is 40mm-60mm.The fire-retardant rubber
The thickness of adhesive tape I3a is 1mm-5mm.The pre-buried Al alloy block I15a is the square block of 20mm-30mm.As shown in Figure 1,
Lightweight deck 8a is installed below main deck I7a.
Embodiment 2, as shown in Fig. 7-Figure 12, the naval vessels welding aluminium honeycomb lightweight platform structure described in the present embodiment is
A kind of naval vessels welding aluminium honeycomb engine-room grating, including welding aluminum honeycomb panel II1b and metal grillage II2b, the metal grillage
It is set to below two adjacent welding aluminum honeycomb panel II1b；It is provided at the top of the metal grillage II2b for carrying
The installation lath of welding aluminum honeycomb panel II1b is stated, pre-buried Al alloy block is embedded at four angles of the welding aluminum honeycomb panel II1b
The countersunk head screw hole II14b of II15b, stainless steel countersunk head self-tapping screw II4b across the pre-buried Al alloy block II15b are fixed on
On the installation lath, make adjacent welding aluminum honeycomb panel II1b horizontal connections；The welding same institute in aluminum honeycomb panel II1b bottom surfaces
It states and is provided with flame retardant rubber II3b between installation lath upper surface.
The adjacent welding aluminum honeycomb panel II1b joints are provided with flame retardant rubber edge strip II9b, the welding aluminium honeycomb
Plate II1b includes being set to intermediate aluminium honeycomb II11b, be set to the aluminium honeycomb II11b upper surfaces flower aluminium sheet II13b and
It is set to the aluminium sheet II12b, the aluminium honeycomb II11b, flower aluminium sheet II13b and aluminium sheet II12b solderings of the aluminium honeycomb lower surface
Connection.
The length and width of the welding aluminum honeycomb panel II1b are 500mm × 500mm, thickness 3mm-30mm, the colored aluminium sheet
The thickness of II13b and aluminium sheet II12b are 1mm-3mm, and the thickness of the aluminium honeycomb core II11b aluminium foils is 0.2mm.The welding aluminium
Tetra- bandings of cellular board II1b are welded with the aluminium sheet of 1-2mm, form aluminium sheet edge sealing II16b.The spacing of the adjacent metal grillage II2b
No more than 500mm, the frame lath width of the metal grillage II2b is 40mm-60mm.The thickness of the flame retardant rubber II3b
For 1mm-5mm.The pre-buried Al alloy block II15b is the square block of 20mm-30mm.As shown in fig. 7, engine-room grating 8b is installed
Below main deck II7b.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of naval vessels welding aluminium honeycomb lightweight platform structure, it is characterised in that including welding aluminum honeycomb panel and metal grillage,
The metallic plate erection is placed in below two adjacent welding aluminum honeycomb panels；
The metallic plate top of the trellis is provided with the installation lath for carrying the welding aluminum honeycomb panel, the welding aluminium honeycomb
Pre-buried Al alloy block is embedded at four angles of plate, stainless steel countersunk head self-tapping screw passes through the countersunk head spiral shell of the pre-buried Al alloy block
Wire hole is fixed on the installation lath, makes adjacent welding aluminum honeycomb panel horizontal connection；
The welding aluminum honeycomb panel bottom surface is provided with flame retardant rubber item between the installation lath upper surface.
2. naval vessels according to claim 1 welding aluminium honeycomb lightweight platform structure, it is characterised in that：
Adjacent welding aluminum honeycomb panel joint soldering and sealing connection, the welding aluminum honeycomb panel include being set to intermediate aluminium bee
Nest and the aluminium sheet for being brazed in aluminium honeycomb top and bottom respectively, the welding aluminum honeycomb panel upper surface are equipped with deck covering material.
3. naval vessels according to claim 2 welding aluminium honeycomb lightweight platform structure, it is characterised in that：
The length and width of the welding aluminum honeycomb panel are 500mm × 1000mm, and thickness 3mm-30mm, the thickness of the aluminium sheet is 1mm-
3mm, the thickness of the aluminium honeycomb core aluminium foil is 0.2mm.
4. naval vessels according to claim 1 welding aluminium honeycomb lightweight platform structure, it is characterised in that：
The adjacent welding aluminum honeycomb panel joint is provided with flame retardant rubber edge strip, and the welding aluminum honeycomb panel includes being set to
Intermediate aluminium honeycomb, the flower aluminium sheet for being set to the aluminium honeycomb upper surface and the aluminium sheet for being set to the aluminium honeycomb lower surface, institute
State aluminium honeycomb, flower aluminium sheet and aluminium sheet soldering connection.
5. naval vessels according to claim 4 welding aluminium honeycomb lightweight platform structure, it is characterised in that：
The length and width of the welding aluminum honeycomb panel is 500mm × 500mm, thickness 3mm-30mm, the thickness of the colored aluminium sheet and aluminium sheet
It spends for 1mm-3mm, the thickness of the aluminium honeycomb core aluminium foil is 0.2mm.
6. the naval vessels welding aluminium honeycomb lightweight platform structure according to claim 2,3,4 or 5, it is characterised in that：
Welding four banding of aluminum honeycomb panel is welded with the aluminium sheet of 1-2mm.
7. the naval vessels welding aluminium honeycomb lightweight platform structure according to claim 2,3,4 or 5, it is characterised in that：
The spacing of the adjacent metal grillage is not more than 500mm, and the frame lath width of the metal grillage is 40mm-60mm.
8. the naval vessels welding aluminium honeycomb lightweight platform structure according to claim 1,2,3,4 or 5, it is characterised in that：
The thickness of the flame retardant rubber item is 1mm-5mm.
9. the naval vessels welding aluminium honeycomb lightweight platform structure according to claim 1,2,3,4 or 5, it is characterised in that：
The pre-buried Al alloy block is the square block of 20mm-30mm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498131A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Connection structure of helicopter deck and platform deck |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498131A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Connection structure of helicopter deck and platform deck |
| CN111498131B (en) * | 2020-04-17 | 2023-03-07 | 中船黄埔文冲船舶有限公司 | Connection structure of helicopter deck and platform deck |
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