CN207433744U - A kind of ship laboratory floor - Google Patents
A kind of ship laboratory floor Download PDFInfo
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- CN207433744U CN207433744U CN201721547534.1U CN201721547534U CN207433744U CN 207433744 U CN207433744 U CN 207433744U CN 201721547534 U CN201721547534 U CN 201721547534U CN 207433744 U CN207433744 U CN 207433744U
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- erosion resistant
- resistant coating
- damping
- ship
- deck
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Abstract
The utility model discloses a kind of ship laboratory floor, and including deck, damping coating layer, erosion resistant coating and articulamentum, erosion resistant coating includes the first erosion resistant coating, and damping coating layer, articulamentum and the first erosion resistant coating are laid above deck successively.Compared with prior art, the ship laboratory bottom plate of the utility model can meet the experiment room floor of some special ships such as scientific investigation ship to vibration, noise and etch-proof high requirement and solve the problems, such as that the dressing on deck easily bursts or departs from.
Description
Technical field
The utility model is related to shipbuilding technical fields, and in particular to a kind of ship laboratory floor.
Background technology
At present, ship deck is typically all deck-plate, and shock resistance is poor, and soundproof effect is bad, special for some
A kind of cabin such as laboratory, it is necessary to the deck for setting anti-vibration, sound insulation good.The function in laboratory is different, to laboratory
Environment for example vibrates, the requirement of sound insulation is also different.For this purpose, laboratory deck plane usually set can damping noise reduction dressing.
It is carried out in some laboratories in experimentation, some harmful, mordant chemical substances may be used, for this kind of experiment
For room, deck plane can not meet requirement for anticorrosion using conventional dressing, moreover, easily generated after deck plane dressing explosion or
The phenomenon that decortication.
Utility model content
The purpose of this utility model is to provide a kind of ship laboratory floor, with damping, noise reduction and anti-corrosion function,
And it can prevent the dressing on deck from bursting, departing from.
For this purpose, the utility model uses following technical scheme：
A kind of ship laboratory floor, including deck, damping coating layer, erosion resistant coating and articulamentum, the anti-corrosion are provided
Layer includes the first erosion resistant coating, and the damping coating layer, the articulamentum and first erosion resistant coating are laid in the first successively
On plate.
As a kind of preferred embodiment of ship laboratory floor, the articulamentum is to be uniformly arranged on the damping coating layer
On quartz sand.
As a kind of preferred embodiment of ship laboratory floor, the quartz sand part is embedded in the damping coating layer
In, another wind is embedded in first erosion resistant coating.
As a kind of preferred embodiment of ship laboratory floor, the erosion resistant coating is layer of polyurethane.
As a kind of preferred embodiment of ship laboratory floor, the erosion resistant coating further includes the second erosion resistant coating, and described second
Erosion resistant coating is extended to by the end of first erosion resistant coating on the wall being connected with the deck.
As a kind of preferred embodiment of ship laboratory floor, set between the end of second erosion resistant coating and the wall
It is equipped with sealing element.
As a kind of preferred embodiment of ship laboratory floor, the sealing element is silica gel.
As a kind of preferred embodiment of ship laboratory floor, the upper surface on the deck is frosting.
As a kind of preferred embodiment of ship laboratory floor, the thickness of first erosion resistant coating is 4~7mm.
As a kind of preferred embodiment of ship laboratory floor, the thickness of first erosion resistant coating is less than the damping paint
The thickness of layer.
The beneficial effects of the utility model：By laying damping coating layer above deck, and laid on damping coating layer
First erosion resistant coating, damping coating layer are connected by articulamentum with the first erosion resistant coating, can make the first erosion resistant coating and damping coating layer
The phenomenon that being stably connected with, while the dressing on boat deck is avoided to generate explosion or depart from, extends making for ship laboratory floor
Use the service life.
Description of the drawings
Fig. 1 is the sectional view of the ship laboratory floor of the utility model embodiment.
In figure：
1st, deck；2nd, damping coating layer；31st, the first erosion resistant coating；32nd, the second erosion resistant coating；4th, wall；5th, sealing element.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the utility model, it is to be understood that the orientation or position relationship of the instructions such as term " interior ", " outer "
To be based on orientation shown in the drawings or position relationship, being for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot manage
It solves as the limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.
In the description of the utility model, unless otherwise clearly defined and limited, term " fixation " should be interpreted broadly,
For example, it may be it is fixedly connected or is detachably connected or integral；Can be mechanically connected or be electrically connected
It connects；Can be directly connected, can also be indirectly connected by intermediary, can be two components interiors connection or two portions
The interaction relationship of part.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in this reality
With the concrete meaning in new.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can be contacted directly including the first and second features, it is not to contact directly but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature it " on " to include fisrt feature special second
Directly over sign and oblique upper is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature it
" under " include fisrt feature immediately below second feature and obliquely downward or to be merely representative of fisrt feature level height special less than second
Sign.
As shown in Figure 1, the embodiment of the utility model provides a kind of ship laboratory floor, including deck 1, damping paint
Layer 2, erosion resistant coating and articulamentum (not shown), erosion resistant coating include the first erosion resistant coating 31, damping coating layer 2, articulamentum with
And first erosion resistant coating 31 be laid in successively on deck 1.By laying damping coating layer 2 on deck 1, and in damping coating layer 2
The first erosion resistant coating 31 of upper laying, makes ship laboratory floor meet vibration damping, noise reduction and requirement for anticorrosion, damping coating layer 2 passes through
Articulamentum is connected with the first erosion resistant coating 31, and the first erosion resistant coating 31 can be made to be stably connected with damping coating layer 2, ship is avoided to test
Room floor generates the phenomenon that explosion, decortication, extends the service life of ship laboratory floor.Compared with prior art, this reality
The experiment room floor of some special ships such as scientific investigation ship can be met to vibration, noise and anti-corrosion by applying the ship laboratory bottom plate of example
The high requirement of erosion, and can solve the problems, such as the dressing on deck easily explosion or disengaging.
Specifically, damping paint is laid on deck 1, damping paint forms damping coating layer 2 after curing；In damping paint
Anti-corrosion material is laid on layer 2, anti-corrosion material forms the first erosion resistant coating 31 after curing.
Optionally, articulamentum is the quartz sand being uniformly arranged on damping coating layer 2, further to increase damping coating layer
2 and the first adhesive force between erosion resistant coating 31.
A quartz sand part is embedded in damping coating layer 2, and another wind is embedded in the first erosion resistant coating 31, so that stone
Sand is completely embedded into 2 and first erosion resistant coating 31 of damping coating layer, therefore can make 2 and first erosion resistant coating 31 of damping coating layer
Adhesive force meet the requirement of ship laboratory floor.During Specific construction, by quartz before damping coating layer 2 does not parch
Sand is equably sprinkled upon on damping coating layer 2, and depending on the density of quartz sand is by the construction technology of erosion resistant coating, damping coating layer 2 is complete
After parching, quartz sand unattached on damping coating layer 2 is removed, then lays the first erosion resistant coating 31.
Optionally, erosion resistant coating is polyurethane material, has good anti-corrosion effect for chemicals.
In other embodiments, erosion resistant coating or polypropylene material, can strong alkali-acid resistance corrosion.
Erosion resistant coating further includes the second erosion resistant coating 32, and the second erosion resistant coating 32 is extended to by the end of the first erosion resistant coating 31 and deck
On the wall 4 of 1 connection.Wall 4 is steel material, and the second erosion resistant coating 32 is laid on wall 4, can prevent chemicals from splashing to wall
Corrode wall on 4.Wherein, the first erosion resistant coating 31 and the second erosion resistant coating 32 are using anti-corrosion material integrally laying shaping, and second is anti-
Depending on concrete condition of the height of rotten layer 32 according to ship laboratory.
Sealing element 5 is provided between the upper end of second erosion resistant coating 32 and wall 4, sealing element 5 can be to the second erosion resistant coating 32
Make encapsulation process between wall 4, prevent the second erosion resistant coating 32 from being come off by the upper end.
Sealing element 5 is silica gel or other fluid sealants.
In order to increase adhesive force of the damping coating layer 2 on deck 1, before damping paint is laid, the present embodiment is to first
The processing such as the upper surface of plate 1 is derusted, polished, plucking, so that the upper surface on deck 1, which forms one, has certain roughness
Frosting.
The thickness of first erosion resistant coating 31 is 4~7mm, depending on the requirement of concrete foundation ship laboratory floor.This reality
The thickness of the first erosion resistant coating 31 in example is applied as 5mm, ship laboratory floor can be made to meet noise reduction, sound isolation requirement.
As shown in Figure 1, the thickness of the first erosion resistant coating 31 is less than the thickness of damping coating layer 2.
In the present embodiment, before the construction of ship laboratory floor, it is necessary first to select suitable dressing：Selection is suitable for applying
Steel deck 1 is located at, can be attached together with 1 strength of deck and damping paint hard enough after surface solidification；Selection is hindering
The upper strata laying of damping paint layer 2 can be attached together with damping coating layer 2 and the polyurethane material with corrosion-resisting function.So
Dressing thickness is determined afterwards：First to the position for laying this dressing is needed to be vibrated, the calculating and assessment of noise, then according to shaking
Dynamic, Noise calculation and the result (amount of vibration and noise reducing) of assessment and the performance parameter of selected damping paint, determine on deck 1
The applied thickness of damping coating layer 2；The thickness of polyurethane laying is determined according to the performance of selected product, while also to be examined
Consider the thickness on 2 surface of levelling damping coating layer.
It lays on deck 1 before damping coating layer 2, it is necessary to according to the technological requirement of damping producer, is removed to the surface on deck 1
Rust, polishing or plucking reach the surface roughness that damping coating layer 2 lays the deck 1 of needs.After the laying of damping coating layer 2 is good,
In order to increase the adhesive force of damping coating layer 2 and polyurethane, in the case where damping coating layer 2 parches completely not yet, hindering
Quartz sand is spread on the surface of damping paint layer 2, and quartz sand is enable to be adhering completely to the surface of polyurethane.
It should be noted that：The density for spreading quartz sand is determined by selected polyurethane construction process requirement.Dampings is waited to apply
After the bed of material 2 parches completely, the quartz sand that 2 surface of damping coating layer is not adhered to completely is removed, it then could be according to damping paint
The construction technology of layer 2 and polyurethane, after laying one layer of layer of polyurethane (the first erosion resistant coating 31) on the surface of damping coating layer 2, then
One layer of layer of polyurethane (the second erosion resistant coating 32) is laid on wall 4.Deck 1 derusts, polishes, the roughness of plucking is not reaching to resistance
The situation that the roughness or damping coating layer 2 of Buddhist nun's technological requirement do not parch completely begins to lay polyurethane or resistance on surface
The surface of damping paint layer 2 spreads the density of quartz sand not enough or quartz sand is not adhering completely to 2 surface of damping coating layer or does not have
The quartz sand on clean 2 surface of damping coating layer is removed, these factors and process can all cause later stage damping coating layer 2 and deck 1
Depart from or the quality problems of the surface of damping coating layer 2 and layer of polyurethane disengaging, this procedure are particularly important.On deck 1
The thickness of layer of polyurethane is generally behind 2 surface of levelling damping coating layer, then lays 5mm thickness, and the thickness of the layer of polyurethane on wall 4
Degree is less than the thickness of the layer of polyurethane on deck 1.
The ship laboratory floor of the utility model is applied to the laboratory of scientific investigation ship, the floor in the laboratory not only anti-corrosion
Erosion, and vibration, noise and the underwater noise level in the laboratory of the scientific investigation ship can reach specified in ISO 6954-2000
Vibration class requirement and the IMO A.468 mute ship's classification of airborne noise class requirement specified in (XII) and DNV GL classification societies
The requirement of the underwater radiation noise standard of symbol SILENT-A and SILENT-S.
It is to be understood that above-mentioned specific embodiment is only the preferred embodiment of the utility model and institute's application technology
Principle, in technical scope disclosed in the utility model, what any one skilled in the art was readily apparent that
Change or replacement should all be covered within the protection scope of the present utility model.
The utility model is illustrated above by specific embodiment, but the utility model is not limited to these tools
The embodiment of body.It will be understood by those skilled in the art that various modifications, equivalent substitution, variation can also be done to the utility model
Etc..But these convert the spirit without departing from the utility model, it all should be within the scope of protection of the utility model.
In addition, some terms used in present specification and claims are not limitation, it is only for convenient for description.
Claims (10)
1. a kind of ship laboratory floor, which is characterized in that described including deck, damping coating layer, erosion resistant coating and articulamentum
Erosion resistant coating includes the first erosion resistant coating, and the damping coating layer, the articulamentum and first erosion resistant coating are laid in institute successively
It states on deck.
2. ship laboratory floor according to claim 1, which is characterized in that the articulamentum is described to be uniformly arranged on
Quartz sand on damping coating layer.
3. ship laboratory floor according to claim 2, which is characterized in that the quartz sand part is embedded in described
In damping coating layer, another wind is embedded in first erosion resistant coating.
4. ship laboratory floor according to claim 1, which is characterized in that the erosion resistant coating is layer of polyurethane.
5. ship laboratory floor according to claim 1, which is characterized in that the erosion resistant coating further includes the second anti-corrosion
Layer, second erosion resistant coating are extended to by the end of first erosion resistant coating on the wall being connected with the deck.
6. ship laboratory floor according to claim 5, which is characterized in that the end of second erosion resistant coating with it is described
Sealing element is provided between wall.
7. ship laboratory floor according to claim 6, which is characterized in that the sealing element is silica gel.
8. ship laboratory floor according to any one of claims 1 to 7, which is characterized in that the upper surface on the deck
For frosting.
9. ship laboratory floor according to any one of claims 1 to 7, which is characterized in that first erosion resistant coating
Thickness is 4~7mm.
10. ship laboratory floor according to any one of claims 1 to 7, which is characterized in that first erosion resistant coating
Thickness is less than the thickness of the damping coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721547534.1U CN207433744U (en) | 2017-11-17 | 2017-11-17 | A kind of ship laboratory floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721547534.1U CN207433744U (en) | 2017-11-17 | 2017-11-17 | A kind of ship laboratory floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433744U true CN207433744U (en) | 2018-06-01 |
Family
ID=62286615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721547534.1U Active CN207433744U (en) | 2017-11-17 | 2017-11-17 | A kind of ship laboratory floor |
Country Status (1)
| Country | Link |
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| CN (1) | CN207433744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224212A (en) * | 2019-05-06 | 2019-09-10 | 广州文冲船厂有限责任公司 | A kind of radar antenna mechanicalness noise denoising device |
| CN115228709A (en) * | 2022-08-22 | 2022-10-25 | 中船黄埔文冲船舶有限公司 | Spraying method of water-based damping coating for ship |
-
2017
- 2017-11-17 CN CN201721547534.1U patent/CN207433744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224212A (en) * | 2019-05-06 | 2019-09-10 | 广州文冲船厂有限责任公司 | A kind of radar antenna mechanicalness noise denoising device |
| CN115228709A (en) * | 2022-08-22 | 2022-10-25 | 中船黄埔文冲船舶有限公司 | Spraying method of water-based damping coating for ship |
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