EP0857646A2 - Structure de panneau pour paroi de cabine, notamment pour bateau, et sa méthode de production - Google Patents

Structure de panneau pour paroi de cabine, notamment pour bateau, et sa méthode de production Download PDF

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Publication number
EP0857646A2
EP0857646A2 EP97118162A EP97118162A EP0857646A2 EP 0857646 A2 EP0857646 A2 EP 0857646A2 EP 97118162 A EP97118162 A EP 97118162A EP 97118162 A EP97118162 A EP 97118162A EP 0857646 A2 EP0857646 A2 EP 0857646A2
Authority
EP
European Patent Office
Prior art keywords
slab
sections
wall
panel
walls
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.)
Withdrawn
Application number
EP97118162A
Other languages
German (de)
English (en)
Other versions
EP0857646A3 (fr
Inventor
Jialiang c/o UAT Ltd. Qian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UAT Ltd
Original Assignee
UAT Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UAT Ltd filed Critical UAT Ltd
Publication of EP0857646A2 publication Critical patent/EP0857646A2/fr
Publication of EP0857646A3 publication Critical patent/EP0857646A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/68—Panellings; Linings, e.g. for insulating purposes

Definitions

  • the panels that constitute the wall comprise a rigid slab made of a high-density mixture of fire-proof compounds as calcium silicate, magnesium silicate, aluminium silicate or the like, and binding materials.
  • This slab is the outside wall of the panel: on the back of said panel a number of sections are applied, to increase the rigidity of the panel.
  • sections are shaped so as to allow the panel to bend following a series of incisions, provided in the middle of said sections.
  • the sections can be blocked in the required position - by fastening elements - to obtain easily and quickly both flat and sharp-cornered walls.
  • the panels are then covered with insulating material and can then be assembled.
  • a pair of opposing triangular shaped sections are applied to the silicate slabs.
  • Both sections on the sides of the triangles, have a series of holes that have several purposes. They make the sections lighter without endangering its rigidity; allow the passage of cables, for instance electrical ones, allow the housing and introduction, in any position, of the fastening elements.
  • the cabin walls were obtained by assembling a series of panels made of a metal plate having the edges bent, so as to obtain stiffening ribs.
  • the panels were finished off by the application of coatings, paints or the like, and on the other side, the inside part, a mineral wool mattress or the like was applied.
  • These panels had a limited width; therefore one needed to use several panels to obtain a wall. Said wall, therefore, needed other finishing (for instance the application of cover-plates on the joint of two panels).
  • multi-layer panels comprising a honeycomb structure and two side panels, one of which is the visible part of the wall, while a layer of insulating material is applied on the other side.
  • This invention proposes a system and relevant parts to make cabin walls for ships, comprising a layer, e.g. a silicate slab, that constitutes the outside wall of the cabin, on the back side of which a series of stiffening ribs are applied.
  • Said ribs are shaped so as to allow the bending of the wall, and locking it in any wanted position by the use of fastening elements that are inserted into corresponding holes provided in said sections.
  • a slab 1 of silicate or the like is used to make the visible part of a cabin wall.
  • a number of stiffening ribs 2 made of metal sections - that will be better described later on - are applied, for instance by means of glue, to the slab.
  • a mattress which is made of a layer of mineral wool, preferably a silica wool.
  • the panel is then finished applying a second inner layer 4, made of glass wool or the like, in particular a fireproof material. All around the obtained panel a frame 5 made of C-shaped sections or the like is provided. These C sections are locked around the stiffening ribs 2 and, once the panel is completed, are also covered with the silicate slab 1.
  • the sections 2 have the shape of two opposed symmetrical triangles 7, 8 (figs. 4, 5).
  • the triangles are connected at a vertex, and have two aligned sides 9, 9', laying on the silicate slab 1.
  • FIG 4 An embodiment of the section 2 is shown in figure 4, where the section has the shape of two rectangle triangles, each lying with a cathetus 9 and 9' on the slab.
  • figure 5 is similar to the previous one but at one end of the sides 9 and 9' two tongues 10 and 10' are provided, in order to obtain a more rigid section, even if the manufacturing process is more complicated.
  • the walls of these sections are not continuous but have several holes 11, (fig. 4, 5), that have many purposes: to make the section lighter, to allow the passage of electrical cables and to allow the insertion of fastening elements.
  • the sections 2 can be made by a continuous process from a metal sheet, which is cut, spinned and rolled.
  • the sections can be applied to the panels in several ways: but the use of fire-resistant glues or glues based on baked clay is preferred.
  • the sections comprise two polygonal bodies (in this case the triangle-shaped elements 7 and 8), connected by a metal sheet or flexible strip 13, weakened by means of cuts or slots 6 at its middle line.
  • a canal is provided, wide enough to allow the two bodies to get close when the panel needs to be bent at its middle (along strip 13) when a corner in the wall is needed.
  • the sections 2 are simply glued to the slab 1 so as to obtain a kind of stiffening frame that is completed by means of other elements described later with reference to figgs. 13 to 17.
  • the sections 2 are applied to the panel 1 with their flexible strip 13 on the wall corner.
  • a cut 14 is made in the silicate slab, this cut having properly shaped edges (e.g. inclined edges like in fig. 7) according to the required angle in the wall.
  • the panel could be bent along a line at the middle of the section, to obtain, as shown in figures 9 to 12, a concave or convex angle, e.g. a ninety degrees angle.
  • the two polygonal bodies 7 and 8 have the shape of two rectangular equilateral triangles, their external walls are aligned and the sections can be blocked by means of fastening elements like the one shown in fig. 14.
  • Said tongues are used to engage the walls of the sections, passing through the holes 11 and blocking the sections in the required position.
  • the section 2 must be bent until its walls are facing each other; thereafter it will be possible to lock it in that position by means of fastening elements having, of course, different shaping.
  • these fastening elements can be like the ones shown in figures 10, 11.
  • the wall corner will be completed by applying a cover-plate, that could be applied and blocked by means of tabs inserted through the slots 6 in the middle of the section.
  • the stiffening frame of the wall is completed by horizontal linking/stiffening elements provided at the top and at the bottom of the panel.
  • these linking/stiffening elements may be C-shaped sections at the top and at the bottom part of the panel, broken at the bending points.
  • the C-shaped sections cover both the vertical sections 2 and the silicate slab.
  • the upper C-shaped silicate has got a series of holes in its upper part, in order to allow the passage of cables and to obtain a lighter frame.
  • these linking/stiffening elements may comprise an horizontal tubular section 19 and angular connecting elements 20.
  • the angular elements are inserted into the horizontal 19 and vertical 9, 9' tubular sections, to complete the wall panel frame.
  • shaped elements 21 may be applied, (fig. 16), to support the ceiling 22.
  • a technician could also provide for different embodiments.
  • the sections could have different shapes from the shown ones, on condition that the necessary space be provided, to allow the bending of the panel.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP97118162A 1997-02-05 1997-10-20 Structure de panneau pour paroi de cabine, notamment pour bateau, et sa méthode de production Withdrawn EP0857646A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9702339 1997-02-05
GB9702339A GB2321911B (en) 1997-02-05 1997-02-05 Panel structure for cabin walls, in particular for ships or the like, and relevant manufacturing method

Publications (2)

Publication Number Publication Date
EP0857646A2 true EP0857646A2 (fr) 1998-08-12
EP0857646A3 EP0857646A3 (fr) 2000-04-19

Family

ID=10807123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118162A Withdrawn EP0857646A3 (fr) 1997-02-05 1997-10-20 Structure de panneau pour paroi de cabine, notamment pour bateau, et sa méthode de production

Country Status (5)

Country Link
EP (1) EP0857646A3 (fr)
CN (1) CN1061306C (fr)
GB (1) GB2321911B (fr)
IT (1) IT1296215B1 (fr)
TW (1) TW384264B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443231C (zh) * 2006-11-10 2008-12-17 沪东中华造船(集团)有限公司 液化天然气船用殷瓦三面体的装焊方法
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
CN103803028B (zh) * 2014-01-20 2016-03-02 江苏海事职业技术学院 一种抗爆、防火、绝缘、降噪的海洋平台舱壁结构
CN107444566A (zh) * 2017-07-28 2017-12-08 广船国际有限公司 一种船舶底部结构及其疲劳寿命计算方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144924A (en) * 1978-03-31 1979-03-20 Steelcase Inc. Panel connector system
DE2804173A1 (de) * 1978-02-01 1979-08-09 Gul Chandiramani Profilleiste und wandflaechenelement fuer in fertigbauweise zu erstellende gebaeude o.dgl.
GB2136031A (en) * 1983-02-28 1984-09-12 Radva Plastics Corp Building panel structure
US4535577A (en) * 1982-12-15 1985-08-20 Global Upholstery Company Limited Office panelling system
US5450694A (en) * 1989-11-24 1995-09-19 Silentia Ab Movable screen partition
WO1996041927A1 (fr) * 1994-04-28 1996-12-27 Stibolt Paul E Dispositif de finition pour cloisons seches

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85105817A (zh) * 1985-07-31 1987-01-28 布隆福斯造船公司 预制壁板和盖板组成的船只和类似构造体用的空间构造系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804173A1 (de) * 1978-02-01 1979-08-09 Gul Chandiramani Profilleiste und wandflaechenelement fuer in fertigbauweise zu erstellende gebaeude o.dgl.
US4144924A (en) * 1978-03-31 1979-03-20 Steelcase Inc. Panel connector system
US4535577A (en) * 1982-12-15 1985-08-20 Global Upholstery Company Limited Office panelling system
GB2136031A (en) * 1983-02-28 1984-09-12 Radva Plastics Corp Building panel structure
US5450694A (en) * 1989-11-24 1995-09-19 Silentia Ab Movable screen partition
WO1996041927A1 (fr) * 1994-04-28 1996-12-27 Stibolt Paul E Dispositif de finition pour cloisons seches

Also Published As

Publication number Publication date
GB2321911A (en) 1998-08-12
ITPC970007A1 (it) 1998-10-21
CN1191193A (zh) 1998-08-26
GB2321911B (en) 2000-12-13
TW384264B (en) 2000-03-11
CN1061306C (zh) 2001-01-31
GB9702339D0 (en) 1997-03-26
IT1296215B1 (it) 1999-06-18
EP0857646A3 (fr) 2000-04-19
ITPC970007A0 (it) 1997-04-21

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