CN115107954B - Marine floating fire-resistant deck's mounting structure - Google Patents
Marine floating fire-resistant deck's mounting structure Download PDFInfo
- Publication number
- CN115107954B CN115107954B CN202210851572.5A CN202210851572A CN115107954B CN 115107954 B CN115107954 B CN 115107954B CN 202210851572 A CN202210851572 A CN 202210851572A CN 115107954 B CN115107954 B CN 115107954B
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- Prior art keywords
- cabin
- corridor
- layer
- fire
- resistant
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 35
- 239000004568 cement Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 239000011490 mineral wool Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 6
- 235000000396 iron Nutrition 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of ship construction and discloses a mounting structure of a floating fire-resistant deck for a ship, which comprises a steel deck, water blocking flat irons, corridor wall boards and cabin wall boards, wherein the water blocking flat irons are vertically arranged on the steel deck, one sides of the water blocking flat irons form corridor mounting areas, the other sides of the water blocking flat irons form cabin mounting areas, the corridor mounting areas are provided with corridor floors, the corridor floors comprise first floating fire-resistant dressing layers and first cement leveling layers which are sequentially arranged from bottom to top, the corridor wall boards are arranged on the cement leveling layers, the cabin mounting areas are provided with cabin floors, the cabin floors comprise fire-resistant dressing layers, second cement leveling layers and second floating fire-resistant dressing layers which are sequentially arranged from bottom to top, the cabin wall boards are arranged on the second floating fire-resistant dressing layers, and gaps exist between the wall boards and the cabin wall boards.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a mounting structure of a floating fire-resistant deck for a ship.
Background
With the release of msc.337 (91) resolution passing on-board noise level regulations, the standards for noise control for ships are more stringent. The main source of conventional marine noise is structural vibration noise, and since commercial cargo vessels largely take the form of living areas directly above the cabin area, the fire rating of the main deck floor of the living areas is typically a60. The use of floating refractory dressing layers is a conventional means of fire protection and noise reduction, but this approach suffers from two problems. Firstly, corridor and living cabin are different to noise limitation requirement, consequently need use different floating refractory dressing layers, secondly because the existence of hull roof beam hunch, living cabin ground need carry out ground leveling with cement mortar, can influence the fire behavior of floating refractory dressing.
Disclosure of Invention
The invention aims to solve the technical problem of providing the installation structure of the marine floating fire-resistant deck, which can meet the requirements of different floating fire-resistant structures for corridors and cabins and can not influence the fire resistance of the marine floating fire-resistant deck.
In order to achieve the above object, the invention provides a mounting structure of a marine floating fire-resistant deck, which comprises a steel deck, water blocking flat irons, corridor wall boards and cabin wall boards, wherein the water blocking flat irons are vertically arranged on the steel deck, one side of the water blocking flat irons forms a corridor mounting area, the other side of the water blocking flat irons forms a cabin mounting area, the corridor mounting area is provided with a corridor floor, the corridor floor comprises a first floating fire-resistant dressing layer and a first cement leveling layer which are sequentially arranged from bottom to top, the corridor wall boards are mounted on the cement leveling layer, the cabin mounting area is provided with a cabin floor, the cabin floor comprises a first fire-resistant dressing layer, a second cement leveling layer and a second floating fire-resistant dressing layer which are sequentially arranged from bottom to top, the cabin wall boards are mounted on the second floating fire-resistant dressing layer, and a gap exists between the corridor wall boards and the cabin wall boards.
As a preferable scheme of the invention, the first floating refractory dressing layer comprises a first rock wool layer and a second refractory dressing layer which are sequentially arranged from bottom to top.
As a preferable scheme of the invention, the second floating refractory dressing layer comprises a second rock wool layer, a damping layer and a leveling dressing layer which are sequentially arranged from bottom to top.
As a preferable mode of the invention, the distance from the side of the cabin wall plate, which is close to the water blocking flat iron, to the water blocking flat iron is larger than the distance from the side of the corridor wall plate, which is close to the water blocking flat iron, to the water blocking flat iron.
As a preferred aspect of the invention, the top surface of the second floating refractory dressing layer is higher than the top surface of the first cement screed.
As a preferred aspect of the present invention, the cabin floor further comprises a rock wool spacer bar, the rock wool spacer bar is disposed on the second cement screed, and the rock wool spacer bar is disposed between the water blocking flat iron and a side portion of the second floating refractory dressing layer.
As a preferable mode of the invention, the first cement leveling layer is buried with an angle steel support member, and the corridor wallboard is fixed on the angle steel support member.
Compared with the prior art, the installation structure of the marine floating fire-resistant deck has the beneficial effects that: arranging a water blocking carrying pole on a steel deck so as to form a separated corridor installation area and a cabin installation area, so that different materials can be laid in the two installation areas; the corridor floor comprises a first floating refractory dressing layer and a first cement leveling layer which are sequentially arranged from bottom to top, so that the fireproof requirement of the corridor floor is met; the cabin floor comprises a refractory dressing layer, a second cement leveling layer and a second floating refractory dressing layer which are sequentially arranged from bottom to top, and the second floating refractory dressing meets the requirements of noise reduction, sound insulation and fire resistance of the cabin floor; the invention can meet the requirements of different floating refractory structures for corridor and cabin, and does not affect the fireproof performance.
Drawings
FIG. 1 is a mounting structure of a floating fire resistant deck for a ship provided by the invention;
in the figure, 1, a steel deck; 2. water blocking flat iron; 3. corridor wall panels; 4. cabin wall panels; 5. a hallway installation area; 6. a cabin installation area; 7. corridor floor; 71. a first floating refractory dressing layer; 711. a first rock wool layer; 712. a second refractory dressing layer; 72. a first cement screed; 721. angle steel support members; 8. cabin floor; 81. a first refractory dressing layer; 82. a second cement screed; 83. a second floating refractory dressing layer; 831. a second rock wool layer; 832. a damping layer; 833. leveling the dressing layer; 84. rock wool dividing strips.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the installation structure of the floating fire-resistant deck for a ship according to the preferred embodiment of the present invention comprises a steel deck 1, a water-blocking flat iron 2, a corridor wall plate 3 and a cabin wall plate 4, wherein the water-blocking flat iron 2 is vertically arranged on the steel deck 1, one side of the water-blocking flat iron 2 forms a corridor installation area 5, the other side of the water-blocking flat iron 2 forms a cabin installation area 6, the corridor installation area 5 is provided with a corridor floor 7, the corridor floor 7 comprises a first floating fire-resistant coating 71 and a first cement leveling layer 72 which are sequentially arranged from bottom to top, the first floating fire-resistant coating 71 is arranged on the steel deck 1, the cabin wall plate 3 is arranged on the cement leveling layer, the cabin installation area 6 is provided with a cabin floor 8, the cabin floor 8 comprises a first fire-resistant coating 81, a second cement leveling layer 82 and a second floating fire-resistant coating 83 which are sequentially arranged from bottom to top, the first fire-resistant coating 81 is arranged on the steel deck 1, the cabin wall plate 4 is arranged on the second floating fire-resistant coating 83, a gap exists between the corridor wall plate 3 and the cabin wall plate 4, and the corridor floor 7 is prevented from being directly transferred to the cabin wall plate 4.
The working principle of the embodiment is as follows: providing a water carrying pole on the steel deck 1, thereby forming a separated corridor installation area 5 and cabin installation area 6, so as to lay different materials in the two installation areas; the noise limit requirement of the commercial cargo ship on the corridor floor 7 is low, and the corridor floor 7 mainly meets the fireproof separation requirement, so that a first floating refractory coating 71 can be laid on the steel deck 1 firstly, then a first cement leveling layer 72 is laid, and the first cement leveling layer 72 does not influence the fireproof performance of the first floating refractory coating 71 at this time, thereby meeting the fireproof requirement of the corridor floor 7 and ensuring the flatness of the corridor floor 7; the fire-proof grade of cabin floor 8 is A60, consequently can lay first fire-resistant dressing layer 81 on steel deck 1 earlier, make cabin floor 8 reach corresponding fire-proof grade, cabin ground needs to guarantee simultaneously to be leveled, can lay second cement screed-coat 82 on fire-resistant dressing layer and make level, second cement screed-coat 82 can not influence fire behavior of fire-resistant dressing layer, the noise limiting value requirement in cabin is 55 decibels, so lay the second floating fire-resistant dressing in second cement screed-coat 82 top to make cabin floor 8's noise reduction effect and fire-proof grade all satisfy the requirement.
Illustratively, the first floating refractory dressing layer 71 includes a first rock wool layer 711 and a second refractory dressing layer 712 disposed in order from bottom to top, with good refractory properties.
The second floating refractory dressing layer 83 includes a second rock wool layer 831, a damping layer 832 and a leveling dressing layer 833 which are sequentially arranged from bottom to top, has a good noise reduction effect, and can limit the environmental noise in the cabin to be below 55 db, wherein the damping layer 832 uses a flexible damping paint, has a texture similar to glue, can play a role in reducing structural vibration, increasing the adhesive force between the rock wool layer 831 and the leveling dressing layer 833, and the leveling dressing layer 833 uses a cement-like deck leveling agent, and forms a fine paint structure by mixing with water, so that the unevenness caused by the rock wool layer 833 is leveled, thereby facilitating the laying of the PVC floor in the later stage.
Illustratively, the distance from the side of the cabin wall plate 4 close to the water-blocking flat iron 2 is greater than the distance from the side of the corridor wall plate 3 close to the water-blocking flat iron 2, that is, the water-blocking flat iron 2 is closer to the corridor wall plate 3, so that more space for laying the second floating refractory dressing layer 83 exists between the cabin wall plate 4 and the corridor wall plate 3, and vibration from the corridor floor 7 can be transmitted to the cabin wall plate 4 after the vibration is reduced by the cushioning of the second floating refractory dressing layer 83.
Illustratively, the top surface of the second floating refractory dressing layer 83 is higher than the top surface of the first cement screed 72, i.e., there is a height difference between the corridor floor 7 and the cabin floor 8, thereby reducing the impact of vibrations of the corridor floor 7 on the cabin floor 8.
The cabin floor 8 further comprises a rock wool separating strip 84, the rock wool separating strip 84 is arranged on the second cement leveling layer 82, the rock wool separating strip 84 is arranged between the water blocking flat iron 2 and the side part of the second floating refractory dressing layer 83, and the rock wool separating strip 84 elastically separates the second floating refractory dressing layer 83 from the water blocking flat iron 2, so that the cabin floor not only plays a role in protecting the second floating refractory dressing layer 83, but also can absorb and reduce noise, and has excellent sound insulation performance and excellent heat insulation performance.
Illustratively, the first cement screed 72 is embedded with angle supports 721, and the corridor wall panel 3 is fixed on the angle supports 721 such that the corridor wall panel 3 is stably mounted on the first cement screed 72.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (7)
1. The utility model provides a marine floating fire-resistant deck's mounting structure which characterized in that: including steel deck, water flat iron, corridor wallboard and cabin wallboard, the water flat iron of blocking is vertical to be located on the steel deck, one side that water flat iron of blocking forms the corridor installation district, the opposite side that water flat iron of blocking forms the cabin installation district, the corridor installation district is equipped with the corridor floor, the corridor floor is including from supreme first fire-resistant dressing layer and the first cement leveling layer that sets gradually down, the corridor wallboard is installed on the cement leveling layer, the cabin installation district is equipped with the cabin floor, the cabin floor includes from supreme first fire-resistant dressing layer, the fire-resistant dressing layer of second cement leveling layer and the fire-resistant dressing layer of second that sets gradually down, the cabin wallboard is installed on the fire-resistant dressing layer of second that floats, the corridor wallboard with there is the clearance between the cabin wallboard.
2. The marine floating refractory deck mounting structure of claim 1, wherein: the first floating refractory dressing layer comprises a first rock wool layer and a second refractory dressing layer which are sequentially arranged from bottom to top.
3. The marine floating refractory deck mounting structure of claim 1, wherein: the second floating refractory dressing layer comprises a second rock wool layer, a damping layer and a leveling dressing layer which are sequentially arranged from bottom to top.
4. The marine floating refractory deck mounting structure of claim 1, wherein: the distance from one side of the cabin wall plate, which is close to the water blocking flat iron, to the water blocking flat iron is larger than the distance from one side of the corridor wall plate, which is close to the water blocking flat iron, to the water blocking flat iron.
5. The marine floating refractory deck mounting structure of claim 1, wherein: the top surface of the second floating refractory dressing layer is higher than the top surface of the first cement screed layer.
6. The marine floating refractory deck mounting structure of claim 1, wherein: the cabin floor further comprises a rock wool separating strip, wherein the rock wool separating strip is arranged on the second cement leveling layer, and the rock wool separating strip is arranged between the water blocking flat iron and the side part of the second floating refractory dressing layer.
7. The marine floating refractory deck mounting structure of claim 1, wherein: the first cement leveling layer is buried with an angle steel support member, and the corridor wallboard is fixed on the angle steel support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210851572.5A CN115107954B (en) | 2022-07-18 | 2022-07-18 | Marine floating fire-resistant deck's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210851572.5A CN115107954B (en) | 2022-07-18 | 2022-07-18 | Marine floating fire-resistant deck's mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115107954A CN115107954A (en) | 2022-09-27 |
| CN115107954B true CN115107954B (en) | 2023-12-26 |
Family
ID=83335100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210851572.5A Active CN115107954B (en) | 2022-07-18 | 2022-07-18 | Marine floating fire-resistant deck's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115107954B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260496B1 (en) * | 1998-10-14 | 2001-07-17 | Alstom France S.A. | Prefabricated cabin for a ship, and a method of installing such cabins in a ship |
| CN101238028A (en) * | 2005-04-21 | 2008-08-06 | 艾克亚兹公司 | Method and building system for manufacture a floating structure |
| KR20120071896A (en) * | 2010-12-23 | 2012-07-03 | 삼성중공업 주식회사 | Cabin for a ship |
| KR20120138117A (en) * | 2011-06-14 | 2012-12-24 | 대우조선해양 주식회사 | Floating floor for ship |
| CN203332351U (en) * | 2013-05-31 | 2013-12-11 | 广州广船国际股份有限公司 | Shake and noise reducing structure in ship living quarter |
| CN104097743A (en) * | 2013-04-10 | 2014-10-15 | 中集海洋工程研究院有限公司 | Cabin physical model for ocean platform, acoustic characteristic research method and construction method |
| CN206417145U (en) * | 2017-01-13 | 2017-08-18 | 南通远洋船舶配套有限公司 | The floating type mounting structure of wallboard die bed material peculiar to vessel |
| CN206537442U (en) * | 2017-03-07 | 2017-10-03 | 浙江新乐造船股份有限公司 | One kind sound insulation floating floor |
| CN107933820A (en) * | 2017-10-16 | 2018-04-20 | 麻城市通达阻尼材料股份有限公司 | A kind of floating floor |
| CN207985102U (en) * | 2018-01-19 | 2018-10-19 | 江阴市东瑞装饰材料有限公司 | A kind of noise reduction floating floor |
| CN109159852A (en) * | 2018-08-17 | 2019-01-08 | 上海外高桥造船有限公司 | The installation method of modularization accommodation |
| CN113895559A (en) * | 2021-09-29 | 2022-01-07 | 广船国际有限公司 | Ship structure reinforcement and ship manufacturing method |
| CN113939448A (en) * | 2019-04-19 | 2022-01-14 | 冯金特里公司 | Cabin structure for a ship and method of assembling a prefabricated cabin |
-
2022
- 2022-07-18 CN CN202210851572.5A patent/CN115107954B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260496B1 (en) * | 1998-10-14 | 2001-07-17 | Alstom France S.A. | Prefabricated cabin for a ship, and a method of installing such cabins in a ship |
| CN101238028A (en) * | 2005-04-21 | 2008-08-06 | 艾克亚兹公司 | Method and building system for manufacture a floating structure |
| KR20120071896A (en) * | 2010-12-23 | 2012-07-03 | 삼성중공업 주식회사 | Cabin for a ship |
| KR20120138117A (en) * | 2011-06-14 | 2012-12-24 | 대우조선해양 주식회사 | Floating floor for ship |
| CN104097743A (en) * | 2013-04-10 | 2014-10-15 | 中集海洋工程研究院有限公司 | Cabin physical model for ocean platform, acoustic characteristic research method and construction method |
| CN203332351U (en) * | 2013-05-31 | 2013-12-11 | 广州广船国际股份有限公司 | Shake and noise reducing structure in ship living quarter |
| CN206417145U (en) * | 2017-01-13 | 2017-08-18 | 南通远洋船舶配套有限公司 | The floating type mounting structure of wallboard die bed material peculiar to vessel |
| CN206537442U (en) * | 2017-03-07 | 2017-10-03 | 浙江新乐造船股份有限公司 | One kind sound insulation floating floor |
| CN107933820A (en) * | 2017-10-16 | 2018-04-20 | 麻城市通达阻尼材料股份有限公司 | A kind of floating floor |
| CN207985102U (en) * | 2018-01-19 | 2018-10-19 | 江阴市东瑞装饰材料有限公司 | A kind of noise reduction floating floor |
| CN109159852A (en) * | 2018-08-17 | 2019-01-08 | 上海外高桥造船有限公司 | The installation method of modularization accommodation |
| CN113939448A (en) * | 2019-04-19 | 2022-01-14 | 冯金特里公司 | Cabin structure for a ship and method of assembling a prefabricated cabin |
| CN113895559A (en) * | 2021-09-29 | 2022-01-07 | 广船国际有限公司 | Ship structure reinforcement and ship manufacturing method |
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| Publication number | Publication date |
|---|---|
| CN115107954A (en) | 2022-09-27 |
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