CN206606319U - A kind of floating floor - Google Patents
A kind of floating floor Download PDFInfo
- Publication number
- CN206606319U CN206606319U CN201720258327.8U CN201720258327U CN206606319U CN 206606319 U CN206606319 U CN 206606319U CN 201720258327 U CN201720258327 U CN 201720258327U CN 206606319 U CN206606319 U CN 206606319U
- Authority
- CN
- China
- Prior art keywords
- rock wool
- galvanized steel
- plain sheet
- layer
- damping layer
- 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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- Vibration Prevention Devices (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model is related to the damping noise reduction technical field such as ship, is in particular a kind of floating floor, and design is simple, easy construction, effectively shortens shipbuilding period, all technical fully meets the indices requirement such as vibration reduction of ship noise reduction, fire prevention：Crew's cabin, working region noise objective are less than the maximum noise magnitude allowed, vibratory output is less than the maximum vibration magnitude allowed, comfort level is up to one-level, meet the surfacing low flame spread of SOLAS international conventioies requirement, according to the particular/special requirement of ship different parts, fire-protection rating is up to A60 grades.Damping layer, restraint layer, rock wool II, galvanized steel plain sheet I, damping layer, galvanized steel plain sheet II and basic unit's dressing are disposed with deck from the bottom to top；Steel leg, block water band steel and rock wool I is respectively provided with above deck, rock wool I is in contact with damping layer, restraint layer, rock wool II, galvanized steel plain sheet I, damping layer, galvanized steel plain sheet II and basic unit's dressing, blocks water band steel and is in contact with rock wool I.
Description
Technical field
The utility model is related to the damping noise reduction technical field such as ship, is in particular a kind of floating floor.
Background technology
What IMO the Maritime Safety committees of International Maritime Organization (MSC) ratified and formally implemented on July 1st, 2014《On ship
Noise grade rule》, strict index grade regulation has been done to the vibrations such as each cabin of ship, position, noise.According to the vibration reduction of ship
Soft fire proofing material is laid under the requirement such as noise reduction and fire prevention, current use dressing material for floating deck or steel plate and replaces floating floor, only
Passively play part vibration isolation and fireproofing function, it is impossible to fundamentally actively reduce Ship Vibration and noise, and technology content is higher
Multifunctional working ship, research vessel etc., to reach《Noise grade rule on ship》Requirement, universal import use Switzerland, Germany
Deng external floating floor, in the case where meeting vibration and noise reducing requirement, its cycle length, cost are high, inconvenient maintenance.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of floating floor, and design is simple, easy construction, effectively
Shorten shipbuilding period, all technical fully meets the indices requirement such as vibration reduction of ship noise reduction, fire prevention：Crew's cabin, work
Make noise region index less than the maximum noise magnitude allowed, vibratory output is less than the maximum vibration magnitude allowed, comfort level
Up to one-level, meet the surfacing low flame spread of SOLAS international conventioies requirement, according to the particular/special requirement of ship different parts,
Fire-protection rating is up to A60 grades.
In order to solve the above technical problems, the utility model is related to the damping noise reduction technical field such as ship, in particular it is
A kind of floating floor, including steel leg, block water band steel, rock wool I, deck, damping layer, restraint layer, rock wool II, galvanized steel plain sheet I, resistance
Buddhist nun's layer, galvanized steel plain sheet II and basic unit's dressing, design is simple, easy construction, effectively shortens shipbuilding period, all technical is complete
Meet the indices requirement such as vibration reduction of ship noise reduction, fire prevention：Crew's cabin, working region noise objective are made an uproar less than the maximum allowed
Volume level, vibratory output is less than the maximum vibration magnitude allowed, and comfort level meets the requirement of SOLAS international conventioies up to one-level
Surfacing low flame spread, according to the particular/special requirement of ship different parts, fire-protection rating is up to A60 grades.
Damping layer, restraint layer, rock wool II, galvanized steel plain sheet I, damping layer, galvanized steel are disposed with deck from the bottom to top
Plate II and basic unit's dressing；Steel leg, block water band steel and rock wool I is respectively provided with above deck, rock wool I and damping layer, restraint layer, rock wool
IIth, galvanized steel plain sheet I, damping layer, galvanized steel plain sheet II and basic unit's dressing are in contact, and block water band steel and are in contact with rock wool I.
As the further optimization of the technical program, the thickness of the damping layer described in a kind of floating floor of the utility model is
1mm。
As the further optimization of the technical program, the thickness of the restraint layer described in a kind of floating floor of the utility model is
20mm。
As the further optimization of the technical program, the thickness of the rock wool II described in a kind of floating floor of the utility model is
60mm。
It is used as the further optimization of the technical program, the thickness of the galvanized steel plain sheet I described in a kind of floating floor of the utility model
Spend for 3mm.
As the further optimization of the technical program, the thickness of the damping layer described in a kind of floating floor of the utility model is
1mm。
It is used as the further optimization of the technical program, the thickness of the galvanized steel plain sheet II described in a kind of floating floor of the utility model
Spend for 3mm.
It is used as the further optimization of the technical program, the thickness of basic unit's dressing described in a kind of floating floor of the utility model
For 10mm.
A kind of the utility model floating floor has the beneficial effect that：
A kind of floating floor of the utility model, design is simple, easy construction, effectively shortens shipbuilding period, every technology refers to
Mark fully meets the indices requirement such as vibration reduction of ship noise reduction, fire prevention：Crew's cabin, working region noise objective are less than permission
Maximum noise magnitude, vibratory output is less than the maximum vibration magnitude allowed, and comfort level meets SOLAS international public up to one-level
The surfacing low flame spread about required, according to the particular/special requirement of ship different parts, fire-protection rating is up to A60 grades.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of floating floor of the utility model.
In figure：Steel leg 1；Block water band steel 2；Rock wool I 3；Deck 4；Damping layer 5；Restraint layer 6；Rock wool II 7；Galvanized steel plain sheet I
8；Damping layer 9；Galvanized steel plain sheet II 10；Basic unit's dressing 11.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1, the utility model is related to the damping noise reduction technical field such as ship, more specifically
Say it is a kind of floating floor, including steel leg 1, block water band steel 2, rock wool I 3, deck 4, damping layer 5, restraint layer 6, rock wool II
7th, galvanized steel plain sheet I 8, damping layer 9, galvanized steel plain sheet II 10 and basic unit's dressing 11, design is simple, easy construction, effectively shortens shipbuilding
Cycle, all technical fully meets the indices requirement such as vibration reduction of ship noise reduction, fire prevention：Crew's cabin, working region are made an uproar
Sound index less than allow maximum noise magnitude, vibratory output less than allow maximum vibration magnitude, comfort level up to one-level,
Meet the surfacing low flame spread of SOLAS international conventioies requirement, according to the particular/special requirement of ship different parts, fire-protection rating can
Up to A60 grades.
Be disposed with from the bottom to top on deck 4 damping layer 5, restraint layer 6, rock wool II 7, galvanized steel plain sheet I 8, damping layer 9,
Galvanized steel plain sheet II 10 and basic unit's dressing 11；Steel leg 1, block water band steel 2 and rock wool I 3 is arranged on deck 4, rock wool I 3 and resistance
Buddhist nun's layer 5, restraint layer 6, rock wool II 7, galvanized steel plain sheet I 8, damping layer 9, galvanized steel plain sheet II 10 and basic unit's dressing 11 are in contact, and block
Water band steel 2 is in contact with rock wool I 3.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described resistance
The thickness of Buddhist nun's layer 5 is 1mm.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described pact
The thickness of beam layer 6 is 20mm.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described rock
The thickness of cotton II 7 is 60mm.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described plating
The thickness of zinc steel plate I 8 is 3mm.
Embodiment six：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described resistance
The thickness of Buddhist nun's layer 9 is 1mm.
Embodiment seven：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described plating
The thickness of zinc steel plate II 10 is 3mm.
Embodiment eight：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described base
The thickness of layer dressing 11 is 10mm.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (8)
1. a kind of floating floor, including steel leg (1), block water band steel (2), rock wool I (3), deck (4), damping layer (5), constraint
Layer (6), rock wool II (7), galvanized steel plain sheet I (8), damping layer (9), galvanized steel plain sheet II (10) and basic unit's dressing (11), its feature exist
In：Damping layer (5), restraint layer (6), rock wool II (7), galvanized steel plain sheet I (8), damping are disposed with deck (4) from the bottom to top
Layer (9), galvanized steel plain sheet II (10) and basic unit's dressing (11)；Steel leg (1), block water band steel (2) and rock wool I (3) is arranged at first
On plate (4), rock wool I (3) and damping layer (5), restraint layer (6), rock wool II (7), galvanized steel plain sheet I (8), damping layer (9), galvanized steel
Plate II (10) and basic unit's dressing (11) are in contact, and block water band steel (2) and are in contact with rock wool I (3).
2. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described damping layer (5) is 1mm.
3. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described restraint layer (6) is 20mm.
4. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described rock wool II (7) is 60mm.
5. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described galvanized steel plain sheet I (8) is
3mm。
6. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described damping layer (9) is 1mm.
7. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described galvanized steel plain sheet II (10) is
3mm。
8. a kind of floating floor according to claim 1, it is characterised in that：The thickness of described basic unit's dressing (11) is
10mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258327.8U CN206606319U (en) | 2017-03-16 | 2017-03-16 | A kind of floating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258327.8U CN206606319U (en) | 2017-03-16 | 2017-03-16 | A kind of floating floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206606319U true CN206606319U (en) | 2017-11-03 |
Family
ID=60166554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258327.8U Expired - Fee Related CN206606319U (en) | 2017-03-16 | 2017-03-16 | A kind of floating floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206606319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844585A (en) * | 2021-10-22 | 2021-12-28 | 江南造船(集团)有限责任公司 | Ship cabin space structure for vibration and noise reduction |
-
2017
- 2017-03-16 CN CN201720258327.8U patent/CN206606319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844585A (en) * | 2021-10-22 | 2021-12-28 | 江南造船(集团)有限责任公司 | Ship cabin space structure for vibration and noise reduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |