FI62647B - PASSAGERARUTRYMME FOER FARTYG - Google Patents

Description

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Patent * och registerstyretaan Aiwttlon utlagd och utl. * KrlfUn publlcund (32) (33) (31) Pyydetty utuelksu * —e «« ird prlorltut (71) Oy Wartsila Ab, Värtsilä, FI; Pitkänsillanranta 1, 00530 Helsinki 53, Finland-Finland (FI) (72) Alf Björkman, Turku, Hannu Virta, Turku, Reino Rusi, Turku,

Suomi-Finland (FI) (‘Λ) Ship's cabin - Passagerarutrymme for fartyg

The invention relates to a method for constructing a ship's cabin according to the preamble of claim 1.

In the field of shipbuilding, more and more efforts have been made to move equipment, etc. work off the ship. A consistent consequence has been the construction and assembly of ships from more or less prefabricated and equipped units and ship parts. This has, of course, also been the case with the cabin part of the ship. Thus, it is known to transfer, for example, fully equipped toilet units to a ship. U.S. Patent No. 3,363,597 discloses one way of building a ship from prefabricated units. In particular, the ship's cabin has been proposed to be constructed by installing matrix-like beam gratings on the ship, on which several space units with support flanges, corresponding to several cabins, are lifted into several layers, which are fastened vertically to each other. These space units are dimensioned when installed to roughly correspond to the horizontal openings in the beam grid. Thus, units to be installed on the lower levels of the lattice must be lowered through the lattice in a certain position different from its mounting position. On the other hand, the publication does not show how the units in question can be turned from said lowering position to their mounting position despite their support flanges.

The object of the invention is to create a new, installation-friendly method for building and equipping a ship's cabin. The features of the invention appear from claim 1. By a Z-beam is meant a beam having a substantially straight base part in cross-section, with flanges connected at both ends substantially perpendicular to the base part and extending to opposite sides of the base part. Using the cumbersome method of the invention, the transfer and installation of the cabin units on board is convenient, since the Z-frame in question is first installed, which can be moved to the hull simply by turning it to a vertical position. Although the width and / or length of the Z-frame is greater than the width of the opening in the body in which the Z-frame is mounted due to the flanges, it is not difficult to move the Z-frame in place because of its relatively small height. The cabin units must also be turned to a suitable position before being moved to the hull. Even the installation of the cabin units does not cause any inconvenience, as they can simply be lowered onto the Z-frame, so that they do not have to be equipped with flanges or similar fixed fastening members.

Before installing the Z-frames and cabin units inside the hull, it is advantageous to preferably attach open aisle elements to the cabin units, which in turn also act as supports for said Z-frames. Furthermore, the vertically superimposed aisle elements of the different layers can be mounted at a distance from each other and fastened to each other by bulkhead elements connecting said open edges vertically, which separate the space between the aisle elements from the corresponding space between the cabin units 3 6 2 6 4 7. By means of said bulkhead elements, the different layers can be firmly supported on each other, while the layers are still spaced apart, which is advantageous from the point of view of equipping the cabin units and also fire safety. In fact, a uniform metallic insulating layer is formed between the layers when the cabin units have covered the openings defined by the Z-frames. Of course, additional refractory insulation can also be used between the layers if desired.

For cabin units and the entire cabin, it is advantageous to reserve a so-called A separate space for HVAC systems, extending vertically to different floors. In this case, the connections to the cabin units can advantageously be provided by utilizing said inter-floor spaces.

Depending on the dimensions of the passenger compartment, partitions are placed in the frame so that for at least two opposite edges of each Z-frame, the frame or the part connected to it has support flanges or the like. In order to install the Z-frame and thus also the cabin units in place and to determine the position relative to the hull, said support flanges are provided with a vertically downward auxiliary flange. In this case, the position of the Z-frame can be easily adjusted by using separate support members to be placed between the auxiliary flanges of said support flanges and the Z-frame. The actual fastening of the Z-frame and said support members to the support flanges can take place, for example, by welding, and the fastening of the cabin unit corresponds to the same! To the Z-frame, for example by welding or using screw bolts. The described fastening solution is capable of damping the transmission of hull vibrations to the cabin unit. In order to improve the vibration damping, additional vibration damping elements can also be used at suitable points in the structure, for example between the cabin unit and the Z-frame. In this case, it is preferable to select as refractory materials as possible so that the fire safety of the insulation levels between the layers is not substantially impaired.

The passenger compartment frame is equipped with window openings as required. Since the wall of the cabin units is spaced from the hull due to the Z-frames, lining cones between the cabin units and the hull are used, which connect the window openings of the cabin unit and the hull to each other.

The invention will now be described in more detail with reference to the accompanying drawing, in which: Fig. 1 shows a side view of a cabin according to the invention, Fig. 2 shows an enlarged view of Fig. 1, point II, Fig. 3 shows .

In the drawing, reference numeral 1 denotes a shell-like hull in which the cabin units 2 and the aisle units 4 open to the cabin units are arranged. Z-frames 3 are used for mounting and fixing the cabin units 2. The aisle units 4 are connected to each other by partition elements 5, which at the same time divide the spaces between the different floors into sections 8 and 9. The cabin units 2 are also provided with window elements 7.

The assembly of the passenger compartment and the installation of the cabin units take place in such a way that, after the installation of the corridor units 4, the Z-frame 3 is first introduced from the opening left in the upper part of the hull 1 (not shown in the figures) and only then. cabin unit 2 to be placed on the frame 3. Moving the Z-frames 3 and the cabin units 2 inside the hull 1 practically requires turning them to a suitable position deviating from their mounting position. The actual installation and fastening of the cabin units 2 takes place as shown in Figure 2. The position of the Z-frame 3 relative to the frame 1 can be precisely selected with the aid of support elements 10 to be placed between the vertical part 6a of the flanges 6 and the Z-frame 3. The cabin unit 2 can be fastened to the Z-frame 3, for example with bolts.

Figure 3 shows the connection of water pipes 11, air ducts 12, sewers 13, etc. to cabin units 2. For such systems, a space 15 (Figure 4) extending vertically to the different floors is arranged in the passenger compartment 1, facilities 9.

Of these, the connections of the cabin units 2 are passed through the bulkhead element path 5.

FIG. The frame 1 is provided with partitions 14 on which the passage units 4 are fixed. The cabin units 2, in turn, are mounted on the corridor units 4, the hull 1 and / or the partitions 14 of the hull by means of Z-frames, as described above.

The invention is not limited to the embodiments shown, but several variations of the invention are conceivable within the scope of the appended claims.

Claims (6)

6,62647 A method of constructing a cabin comprising a plurality of cabin units (2) and / or the like on a ship constructed with a substantially integral, shell-like cabin hull (1), internally provided with support flanges (6) and the necessary vertical walls (14) and wherein the hull (1) a mounting opening or openings are provided in the upper part, through which the cabin units (2) and the like (4) can be moved inside the hull (1), characterized in that the cabin units (2) or the like (4) are provided with mounting openings the units (2,4) can move vertically through them in their normal position, and that unit-specific, separate, uniform, preferably so-called Frames (3) made of Z-beams, through which said units (2,4) cannot pass, but on which separate, self-supporting cabin units (2) or the like (4) are mounted so as to cover said Z-frames (3) defined openings, to form uniform layer levels. Method according to claim 1, characterized in that corridor elements (4) open to the cabin units (2) are preferably fastened inside the hull (1) before the cabin units (2) are installed, which also act as supports for said frames (3). Method according to claim 2, characterized in that the vertically superimposed aisle elements (4) of the different layers are spaced apart and fastened to each other in the vertical direction by bulkhead elements (5) connecting said open edges »which separate the space between the overlapping aisle elements (4). (9) the corresponding space between the cabin units (2) (8). 7 62647 Method according to one of the preceding claims, characterized in that the walls (14) of the frame (1) are arranged such that at least two opposite edges of each Z-frame (3) have support flanges (6) in the frame (1) or in a part connected to it. or the like. Method according to claim 4, characterized in that said support flanges (6) or the like are provided with a vertically downward auxiliary flange (6a), and that the position of the frame (3) and thus also of the cabin unit (2) in the hull ( 1) are provided by separate support members (10) which are placed between the frame (3) and said vertical auxiliary flange (6a) before the frame (3) is fixed. 1. For the purposes of this Regulation, the competent authorities of the Member States, the competent authorities of the Member States (2) and / or the Member States concerned, the competent authorities of the Member States (2) 6) ooh erforderliga vertikala väggar (14) ooh i vilken i stommens (1) Öhre del har heating and monteringsöppning eller -öppningar, genom vilka hyttenheterna (2) och motsvarande (4) kan flattas in i stommen (1), kännetecknat därav, in the case of heat shields (2) or in the case of monocultures (4) in the case of a single fitting, (2) in which the enhancer (2,4) is then normally normal to the genome, and in which the fitting is shifted from the shield to the shield; . Z-balk framställda raraar (3), genom vilka nämnda enheter (2, 4) inte kan passera, utan pd vilka de separata självbärande hyttenheterna (2) eller motsvarande (4) monteras sd, att de (2, 4) täcker de av these Z-rams (3) are defined in the first instance, for the purpose of the envelope plan.