CN206796681U - Ship corrosion-resistant cellular board - Google Patents
Ship corrosion-resistant cellular board Download PDFInfo
- Publication number
- CN206796681U CN206796681U CN201720121369.7U CN201720121369U CN206796681U CN 206796681 U CN206796681 U CN 206796681U CN 201720121369 U CN201720121369 U CN 201720121369U CN 206796681 U CN206796681 U CN 206796681U
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- CN
- China
- Prior art keywords
- bottom plate
- plate
- cover plate
- honeycomb core
- cellular board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to honeycomb panel, more particularly to a kind of ship corrosion-resistant cellular board.Ship corrosion-resistant cellular board, it includes cover plate and bottom plate, and honeycomb core is provided between cover plate and bottom plate, is equipped with side plate in the surrounding of honeycomb core, side plate is connected with cover plate and bottom plate, it is characterised in that：The surface of described honeycomb core is provided with silicate nano ceramic coating.The silicate nano ceramic coating that the utility model is set on the surface of honeycomb core; silicate nano ceramic coating can be protected to the aluminum matrix of honeycomb core; avoid it from occurring the problem of oxidation, damaged in the working environment of ship, enhance the corrosion resistance of honeycomb core.
Description
Technical field
The utility model belongs to honeycomb panel, more particularly to a kind of ship corrosion-resistant cellular board.
Background technology
Cellular board due to it is in light weight, specific strength is high, rigidity is big, stability is good, heat-and sound-insulating and pollution-free etc. a series of
Advantage, it is used widely in the fields such as Aero-Space, aircraft, train, ship, building.
Some Acoustic absorbing metal plate materials peculiar to vessel mainly include aluminium alloy plate as surface layer in the prior art, under aluminium alloy plate according to
It is secondary to be provided with sound-absorbing block of glass wool, air cellular core, sound-absorbing cloth and punching aluminium alloy plate.So Acoustic absorbing metal plate has good suction
Sound performance, it is in use in common household, due to environmental factor, the degree very little being corroded, but aboard ship in use, especially
It is that because the extent of corrosion on sea is very high, and common metal plate is using anti-when travelling for a long time on ship across the sea
Corrosion treatment, therefore, corrosion failure is highly susceptible to after use.
The content of the invention
For above-mentioned technical problem, the utility model devises a kind of ship with corrosion resistant honeycomb board.
The technical solution of the utility model is as follows：
Ship corrosion-resistant cellular board, it includes cover plate and bottom plate, honeycomb core is provided between cover plate and bottom plate, in honeycomb
The surrounding of core is equipped with side plate, and side plate is connected with cover plate and bottom plate, it is characterised in that：The surface of described honeycomb core is provided with silicic acid
Salt nano ceramic coat.
The lower edges of the outer surface of described side plate are equipped with step surface, and the edge extension of described cover plate and bottom plate is set
There are the extension coordinated with step surface, the surface of extension and the flush with outer surface of side plate.
Sound-absorbing block of glass wool is provided between described cover plate, bottom plate and honeycomb core.
The lower surface of described cover plate, the upper surface of bottom plate are provided with diamond dust passivation layer.
The outer surface of described cover plate, side plate and bottom plate is provided with ceramic waterproof layer.
The thickness of described ceramic waterproof layer is 0.2-0.5mm.
In summary, the utility model has the advantages that：
The silicate nano ceramic coating that the utility model is set on the surface of honeycomb core, silicate nano ceramic coating energy
Enough aluminum matrixes to honeycomb core are protected, and avoid it from occurring the problem of oxidation, damaged, enhancing in the working environment of ship
The corrosion resistance of honeycomb core, further, the lower surface of cover plate, the upper surface of bottom plate are provided with diamond dust passivation layer, set
Diamond dust passivation layer on the one hand improve the mechanical performance of cover plate and bottom plate, on the other hand also improve cover plate, bottom plate and honeybee
Bonding force between nest core, ensure the bulk strength of cellular board, further, the outer surface of cover plate, side plate and bottom plate is provided with
Ceramic waterproof layer, the ceramic waterproof layer of setting have preferable water proofing property, the water of plate surface can be made quickly to slide, avoided
To the corrosion of sheet material after water penetration.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
1 is cover plate in figure, and 2 be bottom plate, and 3 be honeycomb core, and 4 be side plate, and 5 be extension, and 6 be step surface.
Embodiment
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, ship corrosion-resistant cellular board, it includes cover plate 1 and bottom plate 2, is set between cover plate 1 and bottom plate 2
There is honeycomb core 3, side plate 4 is equipped with the surrounding of honeycomb core 3, side plate 4 is connected with cover plate 1 and bottom plate 2, described honeycomb core 3
Surface is provided with silicate nano ceramic coating, and the silicate nano ceramic coating of setting has preferable corrosion resistance, can
The severe use environment on ship is adapted to, and the silicate nano ceramic coating set improves the corrosion-resistant energy of honeycomb core
Power, the service life of honeycomb core is extended, cellular board intensity defect, described silicic acid caused by avoiding the too early corrosion of honeycomb core
Salt nano ceramic coat is coated in the surface of honeycomb core raw material by way of thermal spraying.
The lower edges of the outer surface of described side plate 4 are equipped with step surface 6, and the edge of described cover plate 1 and bottom plate 2 prolongs
Stretch provided with the extension 5 coordinated with step surface, the surface of extension 5 and the flush with outer surface of side plate 4, the extension and platform of setting
The cooperation of terrace, cover plate, bottom plate and the connection reliability of side and bulk strength are improved, and also improve whole cellular board
Aesthetics.
Sound-absorbing block of glass wool, the sound-absorbing block of glass wool of setting, tool are provided between described cover plate 1, bottom plate 2 and honeycomb core 3
There is preferable sound-absorbing effect, meet the needs to outside sound insulation used on ship.
The lower surface of described cover plate 1, the upper surface of bottom plate 2 are provided with diamond dust passivation layer, the lower surface of cover plate, bottom plate
Upper surface is provided with diamond dust passivation layer, and on the one hand the diamond dust passivation layer of setting improves the mechanical performance of cover plate and bottom plate, separately
On the one hand the bonding force between cover plate, bottom plate and honeycomb core is also improved, ensures the bulk strength of cellular board, diamond dust passivation layer
It is the raw material by the use of diamond dust as blasting treatment, the upper surface of lower surface and bottom plate to cover plate carries out blasting treatment, after processing
In the passivation layer that the lower surface of cover plate and the upper surface of bottom plate are formed.
The outer surface of described cover plate, side plate and bottom plate is provided with ceramic waterproof layer, and the outer surface of cover plate, side plate and bottom plate is set
There is ceramic waterproof layer, the ceramic waterproof layer of setting has preferable water proofing property, the water of plate surface can be made quickly to slide, kept away
Exempt from the corrosion to sheet material after water penetration.
The thickness of described ceramic waterproof layer is 0.2-0.5mm, and the ceramic waterproof layer for sampling above-mentioned thickness has preferably
Waterproof effect, and cost is low.
In summary, the utility model has the advantages that：
The silicate nano ceramic coating that the utility model is set on the surface of honeycomb core, silicate nano ceramic coating energy
Enough aluminum matrixes to honeycomb core are protected, and avoid it from occurring the problem of oxidation, damaged, enhancing in the working environment of ship
The corrosion resistance of honeycomb core, further, the lower surface of cover plate, the upper surface of bottom plate are provided with diamond dust passivation layer, set
Diamond dust passivation layer on the one hand improve the mechanical performance of cover plate and bottom plate, on the other hand also improve cover plate, bottom plate and honeybee
Bonding force between nest core, ensure the bulk strength of cellular board, further, the outer surface of cover plate, side plate and bottom plate is provided with
Ceramic waterproof layer, the ceramic waterproof layer of setting have preferable water proofing property, the water of plate surface can be made quickly to slide, avoided
To the corrosion of sheet material after water penetration.
Claims (6)
1. ship corrosion-resistant cellular board, it includes cover plate and bottom plate, honeycomb core is provided between cover plate and bottom plate, in honeycomb core
Surrounding be equipped with side plate, side plate is connected with cover plate and bottom plate, it is characterised in that：The surface of described honeycomb core is provided with silicate
Nano ceramic coat.
2. ship corrosion-resistant cellular board according to claim 1, it is characterised in that：The outer surface of described side plate it is upper
Lower edge is equipped with step surface, and the edge extension of described cover plate and bottom plate is provided with the extension coordinated with step surface, extension
Surface and side plate flush with outer surface.
3. ship corrosion-resistant cellular board according to claim 1, it is characterised in that：Described cover plate, bottom plate and honeycomb
Sound-absorbing block of glass wool is provided between core.
4. the ship corrosion-resistant cellular board according to claim 1 or 3, it is characterised in that：The lower surface of described cover plate,
The upper surface of bottom plate is provided with diamond dust passivation layer.
5. ship corrosion-resistant cellular board according to claim 4, it is characterised in that：Described cover plate, side plate and bottom plate
Outer surface be provided with ceramic waterproof layer.
6. ship corrosion-resistant cellular board according to claim 5, it is characterised in that：The thickness of described ceramic waterproof layer
For 0.2-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121369.7U CN206796681U (en) | 2017-02-09 | 2017-02-09 | Ship corrosion-resistant cellular board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121369.7U CN206796681U (en) | 2017-02-09 | 2017-02-09 | Ship corrosion-resistant cellular board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796681U true CN206796681U (en) | 2017-12-26 |
Family
ID=60729601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720121369.7U Expired - Fee Related CN206796681U (en) | 2017-02-09 | 2017-02-09 | Ship corrosion-resistant cellular board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367141A (en) * | 2018-11-06 | 2019-02-22 | 无锡德林防务装备股份有限公司 | Ship aluminium honeycomb composite plate |
-
2017
- 2017-02-09 CN CN201720121369.7U patent/CN206796681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367141A (en) * | 2018-11-06 | 2019-02-22 | 无锡德林防务装备股份有限公司 | Ship aluminium honeycomb composite plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |