CN1380923A - 用于船舶内部区域衬板的防火和隔音板系统 - Google Patents
用于船舶内部区域衬板的防火和隔音板系统 Download PDFInfo
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Abstract
本专利涉及各种类型板的构造,其用于船舶内部区域衬板,该衬板具有防火和隔音材料层,其抑制多层材料的镁含量。当这些阻燃的隔板被适当固接在一起形成一个最终的复合结构时,其满足严格的隔音要求、在极度受力下强度高,而且重量轻,并且其也是阻燃的。下面的具体的特征构成本专利的独创性:a)化学成分(组分具体百分比/不存在硫氧化镁)和粘合材料的生产方式;b)板层的内部结构、连接和加固;c)这些板的预制、运输和船舱区不同部分安装的组合的方法,以便使得,当它们在船舶上安装和调整后,它们:1)满足严格的隔音要求;2)满足严格的防火要求;3)在最恶劣的条件下,当船舶在海上处于极度受力期间,确保这些材料以及由它们构成的区域具有足够的强度;4)与传统板相比较,确保重量减轻。
Description
1、船舶内部区域衬板
2、船仓区的部件的创新的装配-运输方法
导言
为了减轻船身的重量(提高载运量)和符合对现代客轮的相对严格的规定,减轻用于建造船舱区域的材料的重量变得越来越重要。
在当今极端激烈的国际的工业行业竞争的环境下,为了减少船舶建造总时间,预制的船舱区部件的使用不断地增加。
需要满足越来越严格的使旅客和船员舒适的隔音规范以及越来越严格的使海上生命安全(SOLAS)的防火规定。
1、概况
本专利涉及各种类型的用于覆盖防火和隔音材料层的船舶内部区域的板的结构,该专利抑制多层材料的镁含量。
下面具体的特征构成本专利的独创性:
a)化学组成(组分特定的百分比/不存在硫氧化镁)和粘合材料的生产方式。
b)板层的内部结构、连接和加固。
c)这些板的装配方法,预制、运输方法和船舱区不同部分的安装方法,将这些方法组合起来成为组合的方法,以便使得,在这些板在船舶上安装和调整后,它们能:
1)满足严格的隔音规范。
2)满足严格的防火规范。
3)在最恶劣的条件下当海上船舶处于极度受力期间,确保这些材料的强度以及由它们构成的区域的强度。
4)与传统板相比较,确保重量减轻。
2、各种公布
a)美国专利US3098062涉及一种分层型的衬板,其包括一由金属纤维构成的内部的刚性部件和至少一石膏表层构成。该纤维部件由一纸层覆盖,该纸层提供一良好表面用于最终的外层覆盖(例如具有颜色)。石膏层在火灾中的强度是有限的并且该表层是软的和易碎的。
b)比利时公布第886.016涉及一种绝热铸造覆盖层的生产方法,其由氧化镁和氯化镁组成。这种混合物可以与一种加固材料结合。单是该申请中没有提到关于这种材料的许多细部情况,如当应用这种材料时,各种构造的强度是怎样得到保证的,以及如何实现隔音和防火功能。
c)专利申请WO97/21884涉及一种衬板,其由一层或两层隔绝层构成。
这种防火粘合材料包含:
-氯化镁
-硫化镁(见此页倒数第5行至倒数第1行)
-氧化镁
-硅酸钠
有时所述防火材料的基本成分是至少达到47%的氯化镁,以及有时衬板的防火材料的基本成分是达到48.3%的氧化镁。
在生产期间、运输期间和安装在船上后,当板碰巧处于相对湿度增加的条件下,再加上低环境温度,硫化镁的使用会带来很多问题。
衬板的内部加强件由相同的粘合材料构成,导致噪音传递和不能满足严格的隔音规范。
该公布也仅仅涉及一种地板和墙的连接,未做详细描述,导致不能了解一个完整的系统的防火性能,该完整的系统指一种具有衬板、分隔墙、顶棚和门的完整的结构。
3、专利目的
本专利的目的是提供阻燃的绝缘板,当相互间适当地连接时,其组成一复合式的最终结构,该最终结构也是阻燃的,其满足严格的隔音要求、极度受力时强度高,且重量轻。
4、专利效果
实现本专利的效果,首先知道板的分层和内部结构、板的连接以及船舱区部分的最终结构的预制、运输和安装,例如边衬板、隔墙、顶棚、门、整个船舱房间、卫生区,该板与连接件组合。
5、板的分层和内部结构
这通过安装作为支撑的各层玻璃布、作为绝缘材料的一层或多层矿物纤维和多层粘合材料来实现,其包含适当百分比的氧化镁、氯化镁、硅酸钠,由此在固化后,取得了理想的耐火强度。
在图(1)中,表示出一简单的板的多层结构。为了在固化后从模型中拿出时,实现完全平滑的板表面,层1由低密度玻璃布构成。
层2和层3由较高密度玻璃布构成。层4由矿物纤维构成。矿物纤维带与板的小尺寸并排安装。为了提高压缩强度和满足严格的隔音要求,浸渍并充满粘合材料的高密度矿物纤维带(7)以一定的距离、平行于板的高尺寸且垂直于表面平面。
层5和层6由与层2和3相似的玻璃布构成。
所述的层与多层粘合材料组合在一起,构成一系统,该系统具有良好的防火和隔音效果并且重量轻。
6、粘合材料的组分
MgO-MgCl2的镁混合物用作板的粘合结构材料,通过增加硅酸钠来提高该混合物的性能。
为了制备粘合材料,使用下面的原材料:
1、氧化镁(MgO),纯度91-95%。
2、氯化镁(MgCl2),纯度47%。
3、硅酸钠(SiO2∶Na2O)
4、水
应用期间该粘合材料的组分如下:
1、氧化镁(MgO) 33,33%。
2、氯化镁(MgCl2) 24,24%。
3、水玻璃 2,02%
4、水 40,40%
组分中所示的氧化镁是混合物的基本组分,使该混合物具有良好的防火效果。
氯化镁增加该混合物固化后的硬度和提高其防火性,而水玻璃作为粘合物。
使用的氧化镁是通过煅烧Evoias或Vavdou Halkidikis的菱镁矿得到。
所述的粘合材料特别适合于使用冷压技术制造的板。
图1:25mm的衬板
2.5mm的正面,由3层玻璃纤维加强板(层1-3)构成的复合板。
中间部分是20mm的矿物棉,型号为“防火石棉板160”(Rockwool FireSlab160)(层4)。
2.5mm的背面,由2层玻璃纤维加强板(层5-6)构成的复合板。
用“船用石棉板200”(Rockwool Marine Slab200)对该板内部加强,其彼此间隔300mm模压在表面组分之间。
图2:25mm的顶棚板
顶棚板是用与图1中相同的结构层制成。这些板用镀锌型钢(80×20mm)连接在一起,其用“船用石棉板160”(“Rockwool Marine Slab160”)填充,板用螺栓固定在镀锌钢顶面支撑(80×40mm)。
图3:25mm的衬板
这些板通过单独一块板(80×20mm)连接在一起,其由两侧覆盖2.5mm玻璃纤维加强板的“船用石棉板160”(“Rockwool Marine Slab 160”)组成。
图4:25mm的衬板截面
25mm的衬板通过一在底部的25×25×25×1mm的镀锌型钢连接件安装在甲板上。
图5和6:现成的制造好的转角
特殊制作的各种尺寸和形状的板与标准的衬板结合。
图7:墙和顶棚板的连接
为了连接墙和顶棚板,使用一安装在墙板上的镀锌型钢。通过螺栓,用一内部镀锌型钢加强的顶棚板被拧紧在其最后的位置。
图8:50mm的隔墙板
50mm厚的B-30级隔墙板,由“石棉防火板110“(“Rockwool Fire Slab110”)型号的矿物棉制成,使用“船用石棉板200”(“Rockwool Marine Slab200”)石棉防火板110被沿着边缘加强。该矿物棉用由玻璃纤维加强板构成的2.5mm的复合板(和图1的分层结构相同)覆盖在其两面上。
这些板通过40×2mm镀锌钢条被连接在一起。
图9:50mm隔墙板
用船用石棉板200(“Rockwool Marine Slab 200”)对该50mm隔墙板内部加强,这些船用石棉板被模压在表面组分中,相互间隔300mm远。
图10:A-60等级单扇合页铰接门
该门扇用船用石棉板160(“Rockwool Marine Slab 160”)制成,船用石棉板160在两面上和中间都用由玻璃纤维加强板构成的2,5mm复合板覆盖。
用20mm宽船用石棉板200(“Rockwool Marine Slab 200”)使该门扇内部被加强,船用石棉板200被模压(emboss)在表面复合板之间,各船用石棉板相互间隔300mm远。
内部加强型钢边缘和外部钢包边。
3mm“Z”形低碳钢门框。
门总厚度:46mm。
图11:B-30等级单门扇合页门
该门扇用船用石棉板160(“Rockwool Marine Slab 160”)制造,船用石棉板160在两面和中间用由玻璃纤维加强板构成的2.5mm复合板覆盖。
用20mm宽的船用石棉板200(“Rockwool Marine Slab 200”)对该门扇内部加强,船用石棉板被压在表面复合板之间,各船用石棉板相互间隔300mm远。
内部加强型钢边缘和外部钢包边。1.5mm型钢制成的门框。
门总厚度:33mm
Claims (15)
1.用于船舱区衬板的防火和隔音板,其结构的特征在于如下处理:
-有两个外层,分别在船板两侧,它们中的每个外层包括两层玻璃布(分别是2,3和5,6,参见图1),它们通过粘合材料连接起来。
-另外一层玻璃布(1),其密度比上面所述的玻璃布的密度低,其被安装在板的外表面,安装后该层对于用板做衬板的区域保持可见,该层用相同的粘合材料与其它层连接,
-一用矿物纤维做成的绝缘材料的内层(4),其用相同的粘合材料层与上述表层连接,
-加强部件,其被插入到内层部件中并连接两外层,其由较高密度的矿物纤维(7)的绝缘材料组成,其浸入到一种粘合材料中并且其内充满该粘合材料,在无需高隔音要求的情形下,加强材料可以用其它适当材料替换。
2.权利要求1中所述的粘合材料,其特征在于下列组成成分:
1、氧化镁(MgO) 33,33%,纯度91-95%
2、氯化镁(MgCl2) 24,24%,纯度47%
3、硅酸钠(水玻璃,SiO2∶Na2O)2,02%
4、水 40,40%
3.权利要求1所述的用于板两侧的外层(2,3/5,6)结构的加强材料层,其特征在于:它们由玻璃布组成,并且用权利要求2中所述的多层粘合材料相互连接并与内层连接,在板侧面的层中的一层上,安装低密度玻璃布的第三层(1),其用相同粘合材料与前述层连接,以得到较好表面,也就是这样的一个较好的表面,该表面用装饰性的防火层上色或覆盖当这些板最后安装完成后对于船舶的相应的船舱区仍然可见的一侧。
4.加强条(7)的使用,其特征在于:当需要高的隔音要求时,它们由较高密度玻璃纤维组成,其浸入到粘合材料内并充满该粘合材料,而且它们被安装成平行于板的高尺寸,垂直于其表面平面,用上述权利要求2所述的多层粘合材料,连接用矿物纤维做成的绝缘材料部件,连接内层与用较高密度矿物纤维做成的加强条(7),连接上述权利要求所述的板侧面的外层(1,2,3和5,6)。
5.上述权利要求中所述的板的构造方法,其特征在于下列处理:
I. 低密度外部玻璃布(1)(最终的外表面),
II.两层较高密度玻璃布层(2,3),
III.内部绝缘层部件(4),其中插入较高强度的矿物纤维加强条(7),该加强条的矿物纤维浸入粘合材料并充满该粘合材料,
IV.两层高密度玻璃布(5,6),
V. 在上述层之间的多层粘合材料,
VI.冷压(环境温度),
VII.在上述权利要求中所述的板两侧的外层结构,作为一复合结构,其由用多层粘合材料相互连接的玻璃布层构成,以致硬化后,最终的产品在极端受力下和火灾中具有理想的强度,并给予该板必要的刚性以便使其用在打算用的地方。
6.用于如上述权利要求所述的板的结构的粘合材料的使用,其特征在于上述权利要求2中所述的组成成分,以便确保火灾中具有必要强度。
7.上述权利要求所述的板侧面的层与内绝缘层组合,并插入较高密度加强条,以便确保满足必要的隔音要求。
8.完整的系统,其特征在于:在船舶船舱区中的衬板部件和顶棚的结构中使用板,具有板间相互连接、连接到地板区、连接到有角部件上的必要的细部构造,以及在将板往船舶上安装期间,板的通用的支撑件的必要的细部构造(参见图2-7)。
9.一种双倍厚度(50mm)板的结构,其特征在于:使用相应厚度的绝缘材料的内层,但是关于其它所有部件,对于船舶船舱区隔墙的构造,以及这些板最后安装到船舶上的区域的连接和支撑的相应的细部构造来说,是以与如上述权利要求中所述的相同的板结构原理为基础的(参见图8-9)。
10.一种防火门的构造,其特征在于:使用两倍分层的板,其包括三层刚性材料(由玻璃布使用粘合材料做成,如上述权利要求中所述),两外层和一内层,在它们之中插入两层绝缘材料层,正如上面 所述的,以便使总厚度为45mm的板的构造,适于A-60型(60分钟)和B-30型(30分钟)防火门的结构,以及适于门结构的适合的细部构造、在船舶上装配和安装的适当的细部构造(参见图10-11),用于防火门结构的板部件的分层如相应的图中所示,但是相应的材料的组成成分和构造方法与上述权利要求中所述的25mm厚的基本的板相同。
11.当无高隔音要求时,在这些板中使用内部加强部件,不使用高密度矿物纤维条,而使用金属加强件或其它等效材料(参见图12中的部件1-7)。
12.一个完整的系统,其特征在于:使用板和其它派生物,这些如在上述权利要求中所述的,用于预制或半预制船舶船舱区房间的构造,以及应用连接、装配,运输中的包装和悬挂的相关的方法和细部构造,以便使其安装到船上后确保在火灾中的高强度。
13.一个完整的系统,其特征在于使用板和其它派生物,这些如上述权利要求中所述,用于预制卫生单元(卫生间)的构造,以及使用连接、装配,向船上运输中的包装和悬挂的相关的方法和细部构造,以便其安装到船上后确保在火灾中的高强度。
14.一个完整的系统,其特征在于使用板以及相关的派生物,这些如上述权利要求中所述,用于B-15防火等级(30分钟)的适当的开口的构造,其用于连接真空卫生间系统。
15.一个完整的系统,其特征在于使用板以及相关的派生物,这些如上述权利要求中所述,用于顶棚凹口的构造,其用于放置灯、空调设备、火灾探测器、检查门等等。
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GR20000100186A GR1003563B (el) | 2000-06-01 | 2000-06-01 | Συστημα πυρανθεκτικων και ηχομονωτικων πετασματων για επενδυση εσωτερικων χωρων πλοιων |
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US (1) | US20020182959A1 (zh) |
EP (1) | EP1287216B1 (zh) |
JP (1) | JP3872755B2 (zh) |
CN (1) | CN1190572C (zh) |
AT (1) | ATE373751T1 (zh) |
AU (1) | AU779805B2 (zh) |
CA (1) | CA2376241A1 (zh) |
CY (1) | CY1107824T1 (zh) |
DE (1) | DE60130552T2 (zh) |
ES (1) | ES2293987T3 (zh) |
GR (1) | GR1003563B (zh) |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103600809A (zh) * | 2013-10-30 | 2014-02-26 | 江苏科技大学 | 一种减振降噪船体结构柔性夹层板 |
CN105369965A (zh) * | 2014-08-12 | 2016-03-02 | 廖树汉 | 虫蚁不食保温隔音千度不燃的铜瓷板复合草板 |
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US20060070321A1 (en) * | 2004-09-29 | 2006-04-06 | R E P Technologies Ltd. | Fire-resistant panel and method of manufacture |
CN100390368C (zh) * | 2005-04-14 | 2008-05-28 | 贵阳铝镁设计研究院 | 装配式钢筋混凝土厂房柱脚的绝缘方法及构造 |
KR100809820B1 (ko) * | 2005-12-19 | 2008-03-04 | 비엔스틸라 주식회사 | 요철부를 구비한 금속 판부재를 이용한 선박용 패널 |
UA104625C2 (ru) * | 2009-05-12 | 2014-02-25 | Роквул Интернешнл А/С | Звукоизолирующий элемент и способ изготовления звукоизолирующего элемента |
DE202010009565U1 (de) * | 2010-06-25 | 2010-09-09 | H & K Teckentrup Kg | Schallschutztür |
WO2016075628A1 (en) * | 2014-11-12 | 2016-05-19 | Imast S.C.A.R.L. | Assembly for connecting a non-structural bulkhead to the structure of a ship, and method for the installation thereof |
EP3411291A1 (en) * | 2016-02-11 | 2018-12-12 | PE Composites Limited | Marine cabin and wall or ceiling element therefor |
CN112125636A (zh) * | 2020-08-25 | 2020-12-25 | 河南天欧新材料科技有限公司 | 一种防火材料浸渍液及其制备防火保温板的方法 |
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US3098062A (en) | 1960-07-05 | 1963-07-16 | Phillips Petroleum Co | Production of polymers of propylene |
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BE886016A (nl) | 1980-11-04 | 1981-05-04 | Vuzdugan Stefan F | Werkwijze voor het vervaardigen van vuurbestendige gietwaren alsmede voor het onbrandbaar maken van allerlei stoffen en produkten |
US4647496A (en) * | 1984-02-27 | 1987-03-03 | Georgia-Pacific Corporation | Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings |
DE3624736A1 (de) * | 1986-07-22 | 1988-01-28 | Gruenzweig Hartmann Glasfaser | Brandschutzdaemmung auf mineralfaserbasis sowie verfahren zur herstellung der brandschutzdaemmung |
FR2671817A1 (fr) * | 1991-01-18 | 1992-07-24 | Saint Gobain Isover | Panneau resistant au feu, a base de fibres minerales. |
FI956010A (fi) | 1995-12-14 | 1997-06-15 | Firmo Ltd Oy | Verhouslevy ja menetelmä sen valmistamiseksi |
DE19546979A1 (de) * | 1995-12-15 | 1997-07-03 | Gruenzweig & Hartmann | Temperaturbeständiges Mineralwolleprodukt |
CH691605A5 (de) * | 1996-12-05 | 2001-08-31 | Isolatio Ag | Dämmplatte zur akustischen und/oder thermischen Isolierung von Gebäuden. |
NO975108A (no) * | 1997-11-06 | 1998-12-14 | Bjoerdal Geir Petter | Varmemotstandsdyktige paneler |
US6182407B1 (en) * | 1998-12-24 | 2001-02-06 | Johns Manville International, Inc. | Gypsum board/intumescent material fire barrier wall |
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- 2001-05-11 WO PCT/GR2001/000023 patent/WO2001096683A1/en active IP Right Grant
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103600809A (zh) * | 2013-10-30 | 2014-02-26 | 江苏科技大学 | 一种减振降噪船体结构柔性夹层板 |
CN103600809B (zh) * | 2013-10-30 | 2016-08-17 | 江苏科技大学 | 一种减振降噪船体结构柔性夹层板 |
CN105369965A (zh) * | 2014-08-12 | 2016-03-02 | 廖树汉 | 虫蚁不食保温隔音千度不燃的铜瓷板复合草板 |
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JP3872755B2 (ja) | 2007-01-24 |
AU8147901A (en) | 2001-12-24 |
GR1003563B (el) | 2001-03-22 |
ES2293987T3 (es) | 2008-04-01 |
DE60130552D1 (de) | 2007-10-31 |
CY1107824T1 (el) | 2013-06-19 |
AU779805B2 (en) | 2005-02-10 |
EP1287216A1 (en) | 2003-03-05 |
CA2376241A1 (en) | 2001-12-20 |
DE60130552T2 (de) | 2008-06-26 |
JP2004503431A (ja) | 2004-02-05 |
WO2001096683A1 (en) | 2001-12-20 |
NO20020483L (no) | 2002-01-30 |
EP1287216B1 (en) | 2007-09-19 |
ATE373751T1 (de) | 2007-10-15 |
CN1190572C (zh) | 2005-02-23 |
US20020182959A1 (en) | 2002-12-05 |
NO20020483D0 (no) | 2002-01-30 |
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