CN207346042U - High sound insulation floating floor structure peculiar to vessel - Google Patents
High sound insulation floating floor structure peculiar to vessel Download PDFInfo
- Publication number
- CN207346042U CN207346042U CN201721180890.4U CN201721180890U CN207346042U CN 207346042 U CN207346042 U CN 207346042U CN 201721180890 U CN201721180890 U CN 201721180890U CN 207346042 U CN207346042 U CN 207346042U
- Authority
- CN
- China
- Prior art keywords
- galvanized steel
- plain sheet
- steel plain
- damping coatings
- damping
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 22
- 238000007667 floating Methods 0.000 title claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 45
- 238000000576 coating method Methods 0.000 claims abstract description 39
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 38
- 239000008397 galvanized steel Substances 0.000 claims abstract description 38
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 239000011435 rock Substances 0.000 claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 210000002268 wool Anatomy 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 15
- 239000000463 material Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- -1 aliphatic cyclic amine Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
It the utility model is related to a kind of high sound insulation floating floor structure peculiar to vessel, it includes the damping coatings I being located on deck-plate, and it is located at the ceramic wool divider that steel wall is abutted on damping coatings I, refractory deck covering layer is equipped with damping coatings I between the ceramic wool divider, rock cotton board is equipped with the refractory deck covering layer, galvanized steel plain sheet I is equipped with the rock cotton board, damping coatings II are equipped with the galvanized steel plain sheet I, galvanized steel plain sheet II is equipped with the damping coatings II, the upper surface and the upper surface of ceramic wool divider of the galvanized steel plain sheet II maintain an equal level.The utility model structure setting is reasonable, and damping noise reduction effect is good, and fire-protection rating reaches 60 grades of A, and ability of anti-deformation is strong.
Description
Technical field
It the utility model is related to a kind of floor panel structure peculiar to vessel, and in particular to a kind of deck of ship dressing structure.
Background technology
According to SOLAS Convention on the Life Safety at Sea and its ship specification requirement, in ocean engineering and ship deck, it is necessary to
The coating of different fire-protection ratings is laid, this coating becomes deck composition.Deck composition is laid on ship deck
Covering material, primarily serves the effect such as heat-insulated, noise reduction, anti-skidding, according to the different needs, ship must use different types of first
Plate dressing, all ship dressing must all possess the conditions such as heat-insulated, noise reduction, smoke elimination, corrosion resistant.And with《Noise etc. on ship
Level rule》Implementation, be unable to reach required sound insulation class using common fire resisting dressing for some cabins of ship, so
Overall structure sound reduction index is needed to need the high sound insulation floating floor for reaching 56dB.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of structure setting
Rationally, damping noise reduction effect is good, and fire-protection rating reaches A-60 grades, the strong high sound insulation floating floor structure peculiar to vessel of ability of anti-deformation.
Technical solution：In order to solve the above-mentioned technical problem, high sound insulation floating floor structure peculiar to vessel described in the utility model,
It includes the damping coatings I being located on deck-plate, and is located at the ceramic wool divider that steel wall is abutted on damping coatings I,
Damping coatings I between the ceramic wool divider are equipped with refractory deck covering layer, are set on the refractory deck covering layer
There is rock cotton board, galvanized steel plain sheet I is equipped with the rock cotton board, damping coatings II are equipped with the galvanized steel plain sheet I, in the resistance
Buddhist nun's coating II is equipped with galvanized steel plain sheet II, and the damping coatings I, refractory deck covering layer, rock cotton board, galvanized steel plain sheet I, damping apply
The thickness ratio of layer II and galvanized steel plain sheet II is 1.5 ± 0.5：（15-35）：（30-50）：2±1：1.5±0.5：1.5 ± 0.5, institute
The upper surface and the upper surface of ceramic wool divider for stating galvanized steel plain sheet II maintain an equal level.
The thickness of the refractory deck covering layer is between 15-35mm.
The thickness of the rock cotton board is between 30-50mm.
The thickness ratio of the refractory deck covering layer and rock cotton board is 2：3.
It is main in the utility model to include with lower part：
1. damping coatings：Two-component is packed
Material of main part：Epoxy resin-poly- ammonia network ester interpenetrating or island structure can be formed after one or more cure
Modified epoxy, using the mica powder of a variety of mesh numbers and white carbon and aluminium hydroxide as filler, is aided with defoamer, film forming helps
The auxiliary agents such as agent, dispersant, are made after high speed dispersion is uniform.
Cure agent material：One kind in polyamide, aliphatic cyclic amine and phenolic aldehyde amine or three kinds mix according to a certain percentage.
2. refractory deck covering：Two-component is packed
Promote solidifying pulvis：Mainly the material such as Portland cement, water-reducing agent, flyash, silicon powder forms.
Filling aggregate：The material such as the haydite of a variety of gradings, industrial slag, vitreous pearlite and steel fibre forms.
3. rock cotton board
Main material：Rock wool
4. galvanized steel plain sheet-damping coatings-galvanized steel plain sheet
5. ceramic wool divider
Material：Ceramic wool
Beneficial effect：Compared with prior art, its remarkable advantage is the utility model：The utility model overall structure is set
Rationally, using damping coatings I, the vibration frequency for deck-plate of mainly decaying, plays the role of to deck-plate damping noise reduction；Using
Refractory deck covering layer, Auxiliary Damping coating I reach more preferably damping noise reduction effect, play the effect of sound insulation, play fire prevention effect
Fruit, plays the fiery nearly 1000 DEG C of temperature in face of the back of the body and effectively decays；Using rock cotton board, sound insulation is played, further reduces noise decibel,
Fire prevention is played, is further decayed to temperature, has reached A-60 grades, temperature measuring point mean temperature is no more than 140 DEG C, single temperature measuring point
No more than 180 DEG C；Using I-damping coatings of galvanized steel plain sheet, II-galvanized steel plain sheet II, galvanized steel plain sheet has excellent sound insulation effect, but
Anti-vibration conductive performance is poor, so setting damping coatings between two pieces of galvanized steel plain sheets, can be effectively prevented from galvanized steel plain sheet
Shortcoming, so as to reach optimal sound insulation effect；Using ceramic wool divider, ship is in construction phase, the shape in continuous deformation
State, and the effect of divider is exactly to protect the material of some ability of anti-deformation difference such as fire resisting dressing, enable these materials from
Deformation and cause problems of crack, and then influence the sound reduction index and fire resistance rating of total, while ceramic wool is also a kind of
Excellent insulation and sound insulating material；Thickness ratio is used as 1.5 ± 0.5：（15-35）：（30-50）：2±1：1.5±0.5：1.5±
0.5 damping coatings I, refractory deck covering layer, rock cotton board, galvanized steel plain sheet I, damping coatings II and galvanized steel plain sheet II, further
Overall performance, the sound reduction index for making overall structure reach 56dB are improved, while also meets A- in 2010 FTP rules annexes 3 of IMO
60 grades of fire resistance rating requirements, the cabin severely exceeded suitable for vibration source and noise.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, high sound insulation floating floor structure peculiar to vessel described in the utility model, it includes being located on deck-plate 1
Damping coatings I 2, and be located on damping coatings I 2 abut steel wall 3 ceramic wool divider 4, the ceramic wool separate
Damping coatings I 1 between bar 4 are equipped with refractory deck covering layer 5, and rock cotton board 6 is equipped with the refractory deck covering layer 5,
Galvanized steel plain sheet I 7 is equipped with the rock cotton board 6, damping coatings II 8 are equipped with the galvanized steel plain sheet I 7, is applied in the damping
Layer II 8 is equipped with galvanized steel plain sheet II 9, the damping coatings I 2, refractory deck covering layer 5, rock cotton board 6, galvanized steel plain sheet I 7, damping
The thickness ratio of coating II 8 and galvanized steel plain sheet II 9 is 1.5 ± 0.5：（15-35）：（30-50）：2±1：1.5±0.5：1.5±
0.5, the upper surface and the upper surface of ceramic wool divider 4 of the galvanized steel plain sheet II 9 maintain an equal level；The refractory deck covering layer 5
Thickness is between 15-35mm；The thickness of the rock cotton board 6 is between 30-50mm.It is reasonable that the utility model overall structure is set,
Using damping coatings I, the vibration frequency for deck-plate of mainly decaying, plays the role of to deck-plate damping noise reduction；Using fire resisting
Deck composition layer, Auxiliary Damping coating I reach more preferably damping noise reduction effect, play the effect of sound insulation, play flameproof effect, right
The fiery nearly 1000 DEG C of temperature in face of the back of the body, which play, effectively to decay；Using rock cotton board, sound insulation is played, further reduces noise decibel, is played
Fire prevention, further decays temperature, has reached A-60 grades, temperature measuring point mean temperature is no more than 140 DEG C, and single temperature measuring point does not surpass
Cross 180 DEG C；Using I-damping coatings of galvanized steel plain sheet, II-galvanized steel plain sheet II, galvanized steel plain sheet has excellent sound insulation effect, but antivibration
Dynamic conductive performance is poor, so the shortcomings that damping coatings are set between two pieces of galvanized steel plain sheets, galvanized steel plain sheet can be effectively prevented from,
So as to reach optimal sound insulation effect；Using ceramic wool divider, ship is in the construction phase, the state in continuous deformation, and
The effect of divider is exactly to protect the material of some ability of anti-deformation difference such as fire resisting dressing, enable these materials from deformation and
Cause problems of crack, and then influence the sound reduction index and fire resistance rating of total, while ceramic wool is also a kind of excellent
Insulation and sound insulating material；Thickness ratio is used as 1.5 ± 0.5：（15-35）：（30-50）：2±1：1.5±0.5：1.5 ± 0.5
Damping coatings I, refractory deck covering layer, rock cotton board, galvanized steel plain sheet I, damping coatings II and galvanized steel plain sheet II, further improve whole
Body performance, the sound reduction index for making overall structure reach 56dB, while also meet in 2010 FTP rules annexes 3 of IMO A-60 grades it is resistance to
Fiery class requirement, the cabin severely exceeded suitable for vibration source and noise.
The utility model provides a kind of thinking and method, and it is many to implement method and the approach of the technical solution, with
Only it is the preferred embodiment of the utility model described in upper, it is noted that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications should also regard
For the scope of protection of the utility model, all undefined components in this embodiment can be implemented in the prior art.
Claims (4)
1. high sound insulation floating floor structure peculiar to vessel, it is characterised in that：It includes being located at deck-plate（1）On damping coatings I（2）,
And it is located at damping coatings I（2）It is upper to abut steel wall（3）Ceramic wool divider（4）, in the ceramic wool divider（4）It
Between damping coatings I（2）It is equipped with refractory deck covering layer（5）, in the refractory deck covering layer（5）It is equipped with rock cotton board
（6）, in the rock cotton board（6）It is equipped with galvanized steel plain sheet I（7）, in the galvanized steel plain sheet I（7）It is equipped with damping coatings II（8）,
In the damping coatings II（8）It is equipped with galvanized steel plain sheet II（9）, the damping coatings I（2）, refractory deck covering layer（5）, rock
Cotton plate（6）, galvanized steel plain sheet I（7）, damping coatings II（8）With galvanized steel plain sheet II（9）Thickness ratio be 1.5 ± 0.5：（15-35）：
（30-50）：2±1：1.5±0.5：1.5 ± 0.5, the galvanized steel plain sheet II（9）Upper surface and ceramic wool divider（4）It is upper
End face maintains an equal level.
2. high sound insulation floating floor structure peculiar to vessel according to claim 1, it is characterised in that：The refractory deck covering layer
（5）Thickness between 15-35mm.
3. high sound insulation floating floor structure peculiar to vessel according to claim 1, it is characterised in that：The rock cotton board（6）Thickness
Degree is between 30-50mm.
4. high sound insulation floating floor structure peculiar to vessel according to claim 1, it is characterised in that：The refractory deck covering layer
（5）And rock cotton board（6）Thickness ratio be 2：3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180890.4U CN207346042U (en) | 2017-09-15 | 2017-09-15 | High sound insulation floating floor structure peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180890.4U CN207346042U (en) | 2017-09-15 | 2017-09-15 | High sound insulation floating floor structure peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346042U true CN207346042U (en) | 2018-05-11 |
Family
ID=62410125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180890.4U Expired - Fee Related CN207346042U (en) | 2017-09-15 | 2017-09-15 | High sound insulation floating floor structure peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501953A (en) * | 2017-09-15 | 2019-03-22 | 无锡市九州船用甲板敷料有限公司 | High sound insulation floating floor structure peculiar to vessel |
| 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 |
| CN111942520A (en) * | 2020-06-29 | 2020-11-17 | 江苏大洋海洋装备有限公司 | Marine floating floor and construction process thereof |
-
2017
- 2017-09-15 CN CN201721180890.4U patent/CN207346042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501953A (en) * | 2017-09-15 | 2019-03-22 | 无锡市九州船用甲板敷料有限公司 | High sound insulation floating floor structure peculiar to vessel |
| 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 |
| CN110224212B (en) * | 2019-05-06 | 2021-09-03 | 广州文冲船厂有限责任公司 | Radar antenna mechanical noise reduction device |
| CN111942520A (en) * | 2020-06-29 | 2020-11-17 | 江苏大洋海洋装备有限公司 | Marine floating floor and construction process thereof |
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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: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |