NO852867L - MODEL BUILDING SYSTEM FOR SHIPS E.L. STRUCTURES. - Google Patents

Description

The present invention relates to a room building system for ships and similar structures consisting of prefabricated, square-shaped, preferably equally wide wall and deck panels, in which adjacent wall panels are connected to each other and on their upper edges are equipped with deck profile rails, as on the lower end of the sides has support elements that project away from the wall plates, as the cover plates are held by the support elements. Constructions that are covered by the present invention include offshore units as well as raw buildings for hotels, offices, etc.

Space building systems for ships are known in many designs. DE-PS 12 83 113 thus describes a ship's compartment which is built from prefabricated wall and deck plates, with a cage-like frame construction made of special profiles arranged to accommodate the wall and deck plates when spring-loaded.

In the known ship's room, it is necessary to attach part of the profiles to a deck lying above, so that the wall plates are held securely and also secured against tipping during assembly.

The arrangement of holders between the wall plates and the deck above is a disadvantage, however, because it leads to sound transmission from one deck to the next, and because the production of the cage-like frame structure is complicated due to differences in the deck dimensions.

The purpose of the present invention is to arrive at a room building system of the type indicated at the outset, which can be used without prior foundation and assembly, in a quick and problem-free manner, as the construction is very stable both during assembly and after completion, so that it can withstand the occurring, high loads that occur during the operation of the ship.

According to the invention, this is achieved by the cover profile rails located on the upper edges of the wall plates and/or on any T-shaped wall parts, on their sides at a distance above the support elements, showing installation means for the upper sides of the cover plates and/or on their connecting step has holding means for connection cover plates which project between two wall plates standing at a distance from each other, the cover plates after being placed on the holding means for the wall plates protect them from damage and keep the wall plates at a certain distance from each other.

With the help of this design, holders between the other edges of the wall panels and an overlying deck can be omitted. There is still no danger of the wall panels tipping over during assembly, because the connecting cover plates hold the vertical wall panels in a vertical position. It is particularly advantageous that sound transmission between the deck above and the ship's hold is largely reduced. It is sufficient that the connecting cover plates and the associated holding means on the cover profiles are only arranged for one wall plate or a few wall plates and are located at a certain distance from the walls of a neighboring room.

It is particularly advantageous that all devices for supply and removal are arranged on the connection cover plates. Such devices for supply and/or removal are e.g. lighting elements, openings for the supply of conditioned air or the removal of used air, sprinkler nozzles, smoke detectors, etc. All these devices that require wires are, according to the invention, concentrated in or on the connection cover plates, so that there are completely passive cover plates that do not include some technical devices as well as in suitable places between these connecting cover plates, which contain the necessary technical devices. The advantage of this division of functions is that cutting out openings or drilling holes after or during the installation of the cover plates is avoided. In addition, all the necessary devices with a technical function mentioned above are arranged in the connecting cover plates, with only passive cover plates arranged between them.

According to a preferred embodiment, the devices for supply and/or removal are arranged in the smaller part of the connecting cover plates. Below that, the end pieces of the connecting cover plates which are located along the middle part can at least partially be designed as flaps that can be opened from the underside.

In that the devices for supply and removal are arranged in the middle area of the connecting cover plates, the side parts and the end parts are accessible for the arrangement of flaps, openings are formed which give access to the devices which are concentrated at the center of the plates, to lines leading to the facilities. This is important when it comes to repairs and checks.

The connecting cover plates can preferably also, in addition to their function as means for mechanically holding the wall plates together, contain all the necessary systems for supply and removal, including e.g. also speakers.

The self-supporting connection cover plates have e.g. a width of 500-600 mm and a length of up to approximately 3 m.

It is particularly advantageous that the connecting cover plates are telescopically extendable. The plates can e.g. be dimensioned in such a way that they can be regulated in length between 1 and 3 m.

Preferably, two types of connection cover plates are provided, namely an aisle connection cover plate, which is only intended for placing lighting elements, information boards or speakers, and has a length corresponding to the aisle width, of approximately 750-1500 mm. The width of this type of connection cover plate is approximately three times the wall plate thickness, i.e. approximately 150 mm. These dimensions are sufficient for fitting lighting elements, information boards and loudspeakers. A type of connecting cover plate which is intended for the production of living spaces can conveniently have the above-mentioned dimensions, namely a length of 1-3 m and a width of 500-600 mm.

An advantageous embodiment is characterized by the fact that the connecting cover plates at their ends are designed as downward open chin profiles, and that the holding members on the cover profile rails are designed as holding slots which are complementary to the chin profile fillet.

Furthermore, it is appropriate for the support elements to form outwardly directed arms on the lower end of the deck profile rails. In this embodiment, the chin profiles project downwards to the arms, and lie against them with an outwardly directed seam. Thereby, a particularly secure holding of the connecting cover plates against the wall plates is achieved.

An advantageous embodiment is characterized by the fact that the end pieces lie above the folds, and that the flaps are attached to the folds.

Preferably, three types of cover profile rails are arranged.

A first type of deck profile rail is equipped with a support arm and a stop rebate designed as a stop element at a distance above the support arm that corresponds to the thickness of the deck plate. This type serves to hold the passive cover plates. On this type of cover profile rails, the retaining strips can also be arranged on the wall plates for reasons of stability or to determine the correct position.

A different type of deck profile rail is used for sliding the deck plates into a specific ship's compartment without a support arm, but with

estimate false. Here, it is appropriate that a cover profile rail instead of the support arm is equipped with an angle that can be placed instead of the support arm, and which by means of a rod

is connected to the support arm of a neighboring tire profile rail. Before the angle is placed from below, the various cover plates can be placed from below at the relevant locations, until they come into contact with the stop rebates. They can then be shifted horizontally to the correct position in one direction or another.

A third type of cover profile rail is equipped with a holding slot and a support arm at least on one side, and preferably on both sides of the wall plates. This particularly important type serves for the placement of the connecting cover plates.

While the side edges of previously known wall panels are usually designed mirror-symmetrically, to form a secure connection, or exhibit complicated locking mechanisms, according to the invention, a ship space can be formed where mutually adjacent side edges of the wall panels exhibit identical holding elements as well as one or more intermediate pieces distributed along the height, to pull or hold neighboring wall panels against each other. In this way, the wall panels can easily be mounted in two positions that are mutually rotated 180° about the vertical axis, and it is not necessary to distinguish between wall panels for use in one or the other position. Complicated locking mechanisms in the wall panels are avoided, as special spacers are used to form a connection.

A preferred embodiment of the invention consists in the side edges showing vertical slits as holding elements at vertical distances, and that the intermediate piece has correspondingly designed hooks. Appropriately, the hooks on the side facing one wall plate face downwards and the hooks on the opposite side upwards.

A particularly good stability against bending in walls that are formed by several wall plates in the horizontal direction is achieved by the fact that two vertical slots are arranged next to each other at each height and that each intermediate piece on each side has two hooks at

side of each other.

The vertical slots are preferably formed at the bottom of vertical grooves, so that the control when joining neighboring wall panels is simplified with the help of the intermediate pieces.

For an appropriate design, strip profiles on which the holding elements are designed can be arranged on the side edges of the wall panels. In order to achieve good stability on the one hand and a light construction on the other hand, the wall plates and/or cover plates and/or bottom plates can consist of a light insulation material with a panel cladding.

However, for such a construction, which is favorable in terms of sound attenuation, there is a problem that water pipes usually cannot be placed inside the wall plates, because they cannot be fixed sufficiently.

This problem is solved with the present invention, in that mainly vertical water lines are arranged in one or more wall plates, which have bends between the consumer unit and the upper edge of the wall, to which are attached reinforcement plates which are arranged inside the wall plates and run parallel to the wall rafters . To be able to place heavy units such as e.g. wash basins or toilet bowls on such wall plates, reinforcements can be placed inside the wall plates, at the height of the units to be attached to the wall plates.

As toilet rooms must have good sealing in the lower part of the wall plates so that water cannot flow into neighboring rooms, according to the invention, wall plates intended for such rooms are designed with recesses for placing steel frames which are located on the floor. The sealing along the floor in wet rooms can be increased by having the board covering project from above a little way into the recess.

In order to both improve the sealing along the lower edge of wall panels in toilet rooms and to give the wall panels in this area a high degree of stability, according to the invention, a plate with a Z-profile can be arranged along the lower edge of the wall panels, with the lower leg of the profile forming the lower edge , the vertical middle step the inner limit of the recess and the upper leg the upper limit of the recess.

Underneath, the two legs can show downwards and upwards projecting folds for placement of the plate cladding.

In order to achieve a simple but secure connection between neighboring cover plates, both between the passive cover plates and the connection cover plates that have a technical function, the cover plates can have open U-rail parts over their longitudinal edges, in which joint strips connect two neighboring cover plates are pushed in.

Furthermore, it is advantageous that a mainly U-shaped foot profile rail is placed on the lower edge of the wall plates, which externally has upwardly open grooves, into which hooks on bottom plates engage. The U-shaped legs in the upper area are slightly slanted outwards, for the impression of a skirting made of plastic.

In the following, the invention will be explained in more detail with the help of the attached drawings. Fig. 1 shows schematically and in perspective, seen obliquely from above, an arrangement of several adjacent ship spaces, formed by means of the space building system according to the invention. Fig. 2 schematically shows three adjacent ship spaces formed according to the invention, as well as a hallway, a living room and a toilet room, the deck being shown cut through over the living room and the toilet room. Fig. 3 shows schematically and in perspective, seen obliquely from below, a connecting cover plate intended to be fitted in one go, according to an embodiment of the invention.

Fig. 4 shows in perspective, seen obliquely from below, another

embodiment of a connecting cover plate.

Fig. 5 shows schematically and in perspective, seen obliquely from above, the telescopically extendable connection cover plate shown in fig. 3, arranged on a cover profile rail. Fig. 6 schematically shows a section seen obliquely from above, of a ship's room - formed by the system according to the invention, in the area at the transition between a wall and a roof. Fig. 7 schematically shows a cross-section through the upper area of a wall plate and the adjacent area of cover plates, with a first type of cover profile rail according to the invention. Fig. 8 schematically shows a cross-section through the upper area of a wall plate and the adjacent areas of cover plates, with a cover profile rail of a different type according to the invention. Fig. 9 schematically shows a cross-section through the upper area of a wall plate and the adjacent area of a connecting cover plate, with a third type of cover profile rail according to the invention. Fig. 10 shows schematically, seen from the side, a series of tire profiles rails, and shows the introduction of cover elements. Fig. 11 shows schematically, seen from the side, several longitudinally alternating

arranged deck profile rails of all three types.

Fig. 12 shows in perspective a connection area between the long sides of a connecting cover plate and a normal cover plate. Fig. 13 shows in perspective a wall plate with identically designed

side edges.

Fig. 14 shows schematically and in perspective an intermediate piece be calculated to connect two wall plates shown in fig. 13. Fig. 15 shows a horizontal section through two wall plates which are mutually connected by means of an intermediate piece shown in fig. 14. Fig. 16 shows schematically and in perspective, seen obliquely from above, a wall panel for a toilet room in a ship.

Fig. 17 shows a section along line XVII-XVII in fig. 16.

Fig. 18 shows a section along the line XVIII-XVIII in fig. 16. Fig. 19 shows a vertical section through a wall plate in a toilet light room in a ship, arranged on a ship's deck. Fig. 20 shows on an enlarged scale and in perspective an out section of a lower part of the wall plate shown in fig. 19. Fig. 21 shows a vertical section through two adjacent decks sheets and associated means for joining. Fig. 22 shows a section of the same type as shown in fig. 21, but

with means for joining which are fireproof.

Fig. 23 shows a section of the same type as fig. 22, as it

between the cover plates is a joint.

Fig. 24 shows a foot profile rail with a floor plate attached to it

the rail.

Fig. 25 shows a vertical section through a wall plate and an on

this placed cover profile rail and foot profile rail, as well as adjacent cover plates and floor plates.

In all figures, the same reference numbers are used for corresponding parts.

As shown in fig. 1, a passageway 50 inside a ship is delimited by means of identically designed square wall plates 12, with a width of 50-60 cm and a thickness of approximately 5 cm, some of the wall plates having a door opening 51, and at the bottom the wall plates have a foot profile rail 46.

In the areas where transverse walls 52 branch off between neighboring rooms, the wall plates 12 are interrupted by wall parts 53 with a T-shaped cross-section. The wall parts 53 are designed mainly in the same way as the wall plates 12, but also have steps 54 which project into the rooms, designed in the same way as a wall plate. The ratio between the width of the wall part 53 and the width of the wall plates is 1:2.

On the side edges and the upper and lower edges, the wall part 53 is designed in the same way as the wall plates 12.

According to the invention, the wall part 53 is connected to each other from above by means of connecting cover plates 18, in such a way that the wall parts 53 are held in a vertical position by means of the connecting cover plates. The connection cover plates 18 also determine the distance between the wall parts 53. Between the connection cover plates 18, cover plates 16 are arranged on the wall plates 12 and are half as wide as the wall plates 12.

Fig. 3 shows a connecting cover plate 18 seen obliquely from below. The plate has a removable lighting element 50, and along its short end sides has a chin rail part 23, which can be hooked into corresponding holding slots 17 in a cover profile rail 13'' on the wall parts 53, which will be described in more detail in connection with fig. 9. The connecting cover plates 18 have e.g. a length of 750-1500 mm and a width of 150 mm.

On the upper edges of the wall plates 12 there are cover profile rails 13, 13' or 13'', which will be described in more detail in connection with fig. 7-9, and which carries contemporary cover plates 16 and connecting cover plates 18, 18', 18''. Above the corridor 50, for the sake of clarity, the cover plates 16 are only partially shown.

Across the hallway 50 and the adjacent rooms 56, floor plates 49 protrude, which have the same width as the wall plates 12. As a wall part 53 is arranged on the transverse walls 52 of neighboring rooms on which a connecting cover plate 18 with a lighting element is arranged, it is possible for adequate lighting in the hallway.

The transverse walls 52 of the rooms 56 likewise consist of wall plates 12 which with cover profile rails 13, 13', 13'' on their upper edges carry narrow cover plates 16 without devices with a technical function, and which are partially joined by means of wider connection cover plates 18' to a stable box construction. The cover plates 16 consist of a light insulation covered by plates, while the connection cover plates 18' have a middle part 20 which contains technical devices for e.g. lighting and ducts for the supply and removal of air. The two end parts 20a, 20b are designed as flaps 19 which can be opened downwards, so that the technical devices and cables in the connection cover plate 18' are accessible through the openings.

The connection cover plates 18' which are intended for living space 56 have appropriate dimensions of 3 m x 50-60 cm, and are thus as wide as a wall plate 12.

The cover plates 16 are attached along the adjacent, longitudinal edges by means of joint strips 34, as shown in fig. 21-23.

As shown in fig. 2, a toilet room 57 has been formed in one corner of a living space 56, designed as described in connection with fig. 16-20.

While the wall parts in the corridor 50 are connected to each other by means of the narrow connecting cover plates 18 which contain the lighting elements and the walls 52 are connected to each other by means of the three to four times as wide connecting cover plates 18' which contain the technical devices, the one wall plate 12 in the toilet room 57 which is located near the door opening 51 is connected to the opposite wall 52 by means of a connection cover plate 18'' which forms the mechanical connection between two cover profile rails 13''.

On the right in fig. 2, next to the toilet room 57 is a mirror-symmetrical toilet room 57'. In the triangular space 57'' between the toilet rooms, lines for supply and removal are placed. Dotted flaps 12' in one of the wall plates 12 provide access from the corridor 50.

The assembly of the rooms shown in fig. 1 and 2 are carried out so that after erecting the wall parts 53 and some wall plates 12, these are tied to each other at their upper edges by means of the connecting cover plates 18, 18' and 18'', so that the walls are prevented from tipping over during further assembly . Then the other wall and cover plates 12, 16 can be mounted without problems, in the manner that will be described below.

As shown in fig. 4, the connecting deck plate 18' has a substantially square frame 20, and in a middle part 20c of this is placed e.g. a lighting element 55, sprinkler nozzles 58 and a smoke detector 59. Flaps 19 are arranged next to the middle part 20c, which close the end parts 20a, 20b, but which can be removed for inspection or repair.

The mainly U-shaped end parts 20a, 20b have legs 22 which lie in the longitudinal direction of the connecting cover plate 18', and are arranged in longitudinal guides 21 in the middle part 20c so that they can be displaced and fixed in different positions. In this way, the length of the connecting cover plate 18' can be advanced and thus adapted to rooms with different dimensions.

Correspondingly dimensioned flaps 19 must be produced for each length of the connecting cover plates 18'.

As shown in fig. 5, the guides 21 on the middle part 20c are connected to each other by means of a cross bar 60, so that the stability of the connecting cover plate 18' is increased.

On the longitudinal edges of the connecting cover plates 18, 18', 18'' there is, as shown in fig. 3, 4 and 12, releasably attached holding angles 82, which form support for the longitudinal edges of adjacent cover plates 16.

In fig. 7-9 show details of the different types of cover profile rails 13, 13' and 13'' which can be placed on the upper edges of the wall plates 12, and which serve for placing the cover plates 16 and the connecting cover plates 18, 18', 18 respectively '' .

As shown in fig. 7, the cover profile rail 13 has a step 61 which is parallel to the upper edge of the wall plate, and from the step parts 62, 63 protrude first downwards and then upwards. From the upwardly projecting part 63, a part 64 continues downwards, and from this first carrier elements 14a, 14b project laterally outwards, and then carrier elements 15a, 15b project laterally outwards.

Between the support elements 14a, 14b and the support elements 15a, 15b, the cover plates 16 are pushed in, and have U-shaped rail parts 33 along the edges, with slots 33' that are pushed into the support elements 14a, 14b.

At the ends, a tongue 65 can protrude from the support elements 14a, 14b or the support arms 15a, 15b to be connected to neighboring tire profile rails or angle parts 15a', 15b<1>, as shown in fig. 8.

On the cover profile rail 13' shown in fig. 8, the lower carrier elements 15a, 15b are omitted, and cover plates 16 are introduced from below which can be displaced horizontally. After insertion of the last cover plate 16, an angle part 15a', 15b' with corresponding dimensions as the support elements 15a, 15b is pushed in from below on the profile parts 64, and is held by latches 25 which can be pushed into the support elements 15a, 15b on neighboring cover profiles 13, so that the angle parts 15a', 15b' can also carry cover plates 16 in a safe manner.

Fig. 9 shows a third type of deck profile rail 13'', on which the support elements 14a, 14b are omitted and only the support elements 15a, 15b and the retaining slits 17 formed by the angle parts 62, 63 are present, which in this type of deck profile rail 13'' are particularly important, while those in the types shown in fig. 7 and 8 in principle can be omitted.

As shown in fig. 9, the holding slots 17 in the step 61 serve to accommodate the chin rail parts 23 (fig. 3, 4) on the connecting cover plates 18, 18', 18''. The chin rail part 23 is designed on a Z-profile rail 66, which with a step formed by a lower angle part 24 lies against the angle part 15a, 15b. The Z-profile rail is firmly connected with one of the end pieces 20a, 20b to the frame 20. The flap 19 is attached to the frame 20 in such a way that it connects with the step on the Z-profile rail 66 below.

Of particular importance for good stability for the wall plates 12 which are connected by means of the connection cover plates 18, 18', 18'' is that the flat vertical step 66' on the Z-profile rail laterally lies close to the side part 66 of the cover profile 13''. In this way, it is prevented that two wall plates 12 which are mutually connected by means of a connecting cover plate 18, 18', 18'' can fold together like a parallelogram. To avoid such folding, the contact between the angle part 67 and the support elements 15a, 15b is also important.

In the middle of the step 61 of the cover profile rail 13, 13', 13'', according to the invention, a downwardly projecting rib 83 is formed in the form of a recess. Thereby, it can e.g. in front of steel walls in ships or when lining complete wet rooms, wall plates approximately half as thick are used, as indicated at 12' in fig. 9. This means significant material and weight savings in these areas.

Also fig. 5 shows the arrangement of a connecting cover plate 18' with functional elements, on a cover profile rail 13'', as shown in more detail in fig. 9. Fig. 6 and 10 show how cover plates 16 can be mounted. A wall plate 12 with a cover profile rail 13' of the type shown in fig. 8 is placed e.g. in the position 68. Then cover plates 16 can be placed from below and then inserted horizontally between the support elements 15a, 15b and the support elements 14a, 14b on neighboring cover profiles 13. After the last cover plate 16 has been brought to the position 68, the angle parts 15a', 15b' are introduced from below and is attached to the neighboring support elements 15a, 15b by means of the latches 25. Fig. 11 shows schematically, seen from the side, a cover profile rail 13'' as shown in fig. 9. On the left is a cover profile rail 13 according to fig. 7. To the right is a cover profile rail 13' as shown in fig. 8, with detachable angle part 15a'. To the right then follows a cover profile rail 13 as shown in fig. 7.

For retaining a long side of a cover plate 16 which borders a connecting cover plate 18, 18', 18'' is used, as shown in fig. 3, 4 and 12, the holding angle 82, which is either screwed or welded to the connection cover plate 18, 18', 18'', the cover plate 16 being pushed in in the direction of arrow f in fig. 12, with the slot 33' on the horizontal leg 82', or, in the case of a cover plate which is placed from below, the leg 82' is first pushed into the slot 33', after which the cover plate 16 is placed from below. Next, the holding angle 82 is attached by means of screws 84 to the longitudinal edges of the connection cover plate 18, 18' or 18'', the formation of the screw connection or another connection showing the advantages of the good accessibility of the connection cover plates 18, 18' , 18'' through the openings revealed by the flaps 19 or by removing the lighting element 55.

The width of the wall plate 12 and the connecting cover plate 18' with functional elements is preferably the same. The connecting cover plates 18, 18' and the single cover plates 16 can suitably be half as wide as the wall plates 12.

As shown in fig. 13, the wall panels 12 consist of a filling of stone wool 35, as well as a panel cladding 36. So far, the cover panels 16 and the floor panels 49 are similarly designed.

However, the wall plates 12 have, as shown in fig. 13, on its vertical side edges 26 similar, vertically extending wall profiles 31, which at 6 7 are connected in a hook shape to the panel cladding 35, so that also on the side edges 26 the stone wool 35 is completely covered by panel.

On the upper side of the wall plate 6 is the not shown cover profile rail 13, 13', 13'', which is not visible in fig. 13, because the wall plate 12 is shown in section below the cover profile rail.

The strip profiles have vertical grooves 30 running along each other, and at the bottom of the grooves there are vertically spaced vertical slots 28, arranged in pairs next to each other. Along the height of a wall plate 12 can e.g. be arranged four pairs of slits 28.

The intermediate piece 27 which is shown in fig. cooperates with the slits.

14, which on one side, at a distance from the vertical slits 28, has two downwardly projecting notches 29, and on the opposite side there are two upwardly projecting notches 29'. The hooks 29 can be inserted into the slots 28, so that the intermediate piece 27 is moved slightly downwards and the hooks 29 with their inclined surfaces 72 press against the band profile 31.

A similarly designed wall plate 12 is then placed from the other side, and guided with its slits 28 down onto the upwardly projecting hooks 29'. This wall plate is then lowered, so that the inclined ribs 72' are displaced along the slot edges and press against the band profile 31. Because of the inclined ribs 72, 72', the two wall plates are pulled towards each other by means of the intermediate piece 27, so that they lie close to each other with the side edges 26 .

The length of the slits 28 and the arrangement of the hooks 29, 29' must be such that after the intermediate piece is joined to the two strip profiles 31, the two wall plates 12 which are interconnected are completely aligned with each other in the vertical direction.

Fig. 15 shows the two mutually joined wall plates 12 when they are connected to each other by means of the intermediate piece 27.

In order to achieve complete sealing, a gasket 73 can be placed in the space between the hooks 29, 29', which e.g. can be formed by

foaming of an introduced sealing material.

As shown in fig. 16 to 18, a wall plate intended for a toilet room in a ship has within the stone wool filling 35 vertically running water pipes 37. The two left water pipes 37 serve for the supply of cold and hot water to a wash basin, while the two right water pipes 37 can be used to supply water to a toilet set and to any other water-consuming units.

While the water lines 3 7 end in a connection at the upper edge of the wall plate 12 (also in Fig. 16, the wall plate 12 is shown in section at the top), a bend 38 is arranged on the lower end of the water lines 3 7, which leads to the outer surface of the wall plate 12 , where a corresponding connection is arranged. In the area at the bends 38, the water pipes 37 are attached to a reinforcement plate 39 which lies parallel to the surface of the wall plate, by means of retaining discs 39', the reinforcement plate being arranged inside the stone wool filling 35 and projecting along the entire length of the wall plate 12, as can be seen of fig. 16.

Above the bends 38, a reinforcement box 40 is placed inside the panel cladding 36 which projects over the entire width of the wall panel 12, and which serves to reinforce the wall panel 12 in an area for placing a wash basin or a toilet bowl. In this way, the light construction of the wall plate 12 can be maintained without the stability requirements for the water lines 37 or for installations placed on the wall plate 12 being affected.

On the side edges 26, the wall plate is appropriately connected to neighboring plates, as described in connection with fig. 13-15, which, however, is not shown in detail in fig. 16-18.

The wall plate 12 for a toilet room can, in addition to water connections for a wash basin, respectively for a toilet, also have connections for a shower on the opposite wall side. In order to give the wall plate 12 sufficient reinforcement also in the area for connecting a shower, reinforcement plates and reinforcement boxes can also be arranged in the upper area of the wall plate 12 inside the panel cladding 39.

As is particularly clear from fig. 19 and 20, and as shown in fig. 16 and 17, there is in the lower area of the wall plate 12 for a toilet room, on the side facing the wet room 74, a recess 41, and the panel cladding 36 projects from above a little way down along the recess. The recess is delimited by a Z-profile 44, with a lower leg 44a which forms the bottom of the wall plate 12, a vertical step 44b which delimits the recess 41 in relation to the filling of stone hole 35, and an upper leg 44c which limits the recess 41 upwards. Flanges 44e, 44d on the ends of the Z-profile serve for joining with the panel cladding 36.

Due to this design, the wall plates shown in fig. 19 is placed on a vertically standing frame 43 which is attached to a deck 42. Tiles 75 are attached in front of the frame. Because of this design, it is certainly avoided that moisture can penetrate into the neighboring room 76, even if moisture penetrates behind the tiles 75.

Fig. 21 shows two neighboring cover plates 16, which along their longitudinal edges 32 on the upper side are equipped with U-rail parts 33 with longitudinal slits 33', the openings of the slits facing each other. A joint strip 34, shaped like a double T, has been introduced into the slots, which means that the cover plates 16 are kept mutually aligned in a horizontal direction.

In the embodiment shown in fig. 22, the joint strip 34 is equipped with a plate lining 36' which is filled with stone wool 35, so that flames cannot spread through the gap between the neighboring cover plates 16. On the joint strip 34 shown in fig. 22 may also be provided with longitudinal reinforcement ribs 77.

For a fire-proof design of the connection area between two neighboring cover plates 16, it is also important that the U-rail parts 33 shown in fig. 22 is arranged recessed in the wall plate.

The design example shown in fig. 23 largely corresponds to the example shown in fig. 22, with the difference that there is a distance A between neighboring cover plates 16, so that a joint is formed which improves the appearance of the roof, as the joint is made fireproof by means of a correspondingly wide joint strip 34. The U-rails 33 hold the two neighboring cover plates 16 at the desired distance A.

As shown in fig. 24 and 25, a foot profile rail 46 is arranged on the lower edges 45 of the wall plates 12, which is mainly U-shaped and in the middle of the step 78 has a rib 79 which projects into the wall plate 12, and which, like the rib 83 shown in fig. . 7-9 enables the arrangement of wall plates half as thick, when this is desired.

The side parts 46a, 46b of the foot profile rail 46 run vertically and approximately at the middle have an inwardly projecting bead for clamping the wall plates 12, so that a PVC skirting 80 can be inserted over the bead, as shown on the right in fig.

24 and on both sides of the wall plate shown in fig. 25.

In outwardly directed, upwardly open grooves 81 on the side parts 46a, 46b, the downwardly bent edge 48 of the bottom plates 49 is attached.

The design example shown in fig. 24 and 25 are particularly suitable for such rooms where, due to humidity, it is desirable to have the highest possible arrangement of skirting boards 80.

In the upper area of the wall plate 12, as shown in fig. 25, arranged a cover profile rail 13 of the type shown in fig. 7. From this example it appears that the angle parts 62, 63 can be pressed down from above into the stone wool filling, in order to effect an even better retention of the cover profile rail 13 on the upper edge of the wall plate 12. The angle parts 62, 63 which delimit the retaining slits 17 thus not only have for the task of containing the chin rail parts 23 in the area of the connection cover plates 18, 18', 18'<1>, but they can also provide a particularly firm connection between the cover profile rail and the wall plate 12.

The bulk weight of a cover plate 12 is approximately 300-400 kg/m^, and the bulk weight of a wall plate 12 is 140-160 kg/m 3 .

The cover profile rails between neighboring wall plates and wall parts can be connected to each other using suitable, longitudinal, cross-shaped, triangular or right-angled connection profiles, so that another, stable connection can also be placed over the cover profile rails for accurate alignment of the wall plates and wall parts. Such a longitudinal connection element 85 is in fig. 1 indicated schematically between two wall plates 12.

Claims (26)

1. Space building system for ships and similar constructions, formed from prefabricated, square, preferably equally wide wall and deck plates, with adjacent wall plates being connected to each other, and on the upper edges of the wall plates are placed deck profile rails which along the lower edges of their side parts have bearing elements projecting from the wall plates, on which the cover plates are supported, characterized in that the cover profile rails (13, 13', 13'', 13''') which are placed on the upper edges (11) of the wall plates (12) and/or possibly on T-shaped wall parts (53) on their side parts ( 12a, 12b), at a distance above the support elements (15a, 15b; 15a', 15b') have attachment elements (14a, 14b) for the upper side of the cover plates (16) and/or holding members (17) on the connection step (12c), for two connection -cover plates (18, 18', 18'') which project between two wall plates (12) standing at a distance from each other, which cover plates protect the wall plates (12) from damage and keep them at a certain distance from each other. 2. System as stated in claim 1, characterized in that all devices for supply and/or removal which are placed in the roof are arranged in the connecting cover plates (18, 18'). 3. System as stated in claim 2, characterized in that the devices are arranged in a middle part (20c) of the connecting cover plates (18, 18'), and that the end parts (20a, 20b) which are outside the middle part (20c) are at least partially designed with flaps (19) that can be opened downwards. 4. System as stated in claims 1-3, characterized in that the connecting cover plates (18') are telescopically extendable. 5. System as set forth in claims 1-4, characterized in that the connecting cover plates (18) comprise a frame (20) with one or two U-shaped end parts (20a, 20b) as the legs can be displaced in guides (21) in the longitudinal direction of the connection cover plates (18') as well as being fixed in the end positions and preferably also in some intermediate positions. 6. System as set forth in claims 1-5, characterized in that the connection cover plates (18, 18', 18'') are designed at their ends as downwardly open chin rail parts (23), and that the holding members for the cover profile rails (13) are designed such as slots (17) which are complementary to the chin rail parts (23). 7. System as stated in claims 1-6, characterized in that the support elements are outwardly directed support arms (15a, 15b) on the lower ends of the side parts of the tire profile rails (13). 8. System as specified in claims 6 and 7, characterized in that the chin rail part (23) projects down to the support arms (15a, 15b), and has contact with an outer fold (24). 9. System as stated in claims 1-8, characterized in that a first type of tire profile rail (13) is equipped with the support arm (15a, 15b), and that an installation seam (14a, 14b) is located at a distance above the support arm that corresponds to the thickness of the cover plates (16). 10. System as stated in claims 1-8, characterized in that another type of tire profile rails (13) lacks a support arm, but is equipped with stop rebates (14a, 14b). 11. System as stated in 1 - 8, characterized in that a third type of cover profile rail (13'') is equipped with a holding slot (17) and optionally a support arm (15a, 15b) at least on one side, and preferably on both sides of the wall plate (12). 12. System as stated in claim 10, characterized in that the second type of cover profile rail (13') is equipped with a folded profile (15a'), which can be connected with the support arms (15a, 15b) by means of a latch (25) to neighboring tire profile rails (13, 13''). 13. System as stated in claims 1-12, characterized in that the side edges (26) of the wall plates (12) have vertical slots (28) at a mutually vertical distance, and include hooks (29, 29') which fit an intermediate piece (27) ), as the slots (28) and the hooks (29, 29') are preferably arranged in pairs. 14. System as stated in claim 13, characterized in that the hooks (29) on the side facing the one wall plate (12) project downwards, and that the hooks (29') on the opposite side project upwards. 15. System as stated in claim 13 or 14, characterized in that two vertical slits (28) are arranged at the same height, and that each intermediate piece (27) on each side has two hooks (29, 29') next to each other . 16. System as stated in claims 13 - 15, characterized in that strip profiles (31) are arranged on the side edges (26) of the wall plates (12), on which the holding elements (28) are arranged, and which preferably serve as spacers for the two halves of the panel cladding 36. 17. System as specified in claims 13 to 16, characterized in that the wall plates (12) and/or the cover plates (16) and/or the floor plates (49) consist of an insulation material, in particular stone wool (35), with a sheet covering (36). 18. System as stated in claim 17, characterized in that mainly vertical water lines (37) are arranged in one or more wall plates (12), which at the height of consumer units have bends (38) leading to the outside of the wall plate, as reinforcement plates ( 39) arranged inside the wall plate (12) is attached to the bends. 19. System as stated in claim 17 or 18, characterized in that reinforcement boxes (40) are arranged inside the wall plate (12) at the height of the wall plate (12) where installations are to be attached. 20. System as set forth in claims 1 - 19, characterized in that one or more wall panels (12) below have recesses (41) in the side, for placing a frame (43) which is located on the floor (42). 21. System as stated in claim 20, characterized in that a Z-profile (44) is arranged along the underside of the wall plate (12), with a lower leg (44a) along the lower edge of the wall plate, a vertical, middle step ( 44b) which forms the inner limit of the recess (41) and an upper leg (44c) which forms the upper limit of the recess (41). 22. System as stated in claim 21, characterized in that the two legs (44a, 44c) respectively have downwardly and upwardly projecting folds (44c, 44e) for the placement of plate linings (36). 23. System as stated in claims 1-22, characterized in that the cover plates (16) over their longitudinal edges (32) comprise open U-rail parts (33), in which a joint strip (34) connects two neighboring cover plates (16) is inserted. 24. System as stated in claims 1-23, characterized in that along the underside (45) of the wall plate (12) a mainly U-shaped foot profile rail (46) is arranged, which has outwards and upwards open grooves (47), in which hook parts (48) on the bottom plates (49) engage. 25. System as stated in claims 1 - 24, characterized in that the cover plates (16) along the longitudinal edges (32), preferably in the upper area or on the upper side of the longitudinal edges (32) have open, longitudinal slits (33') , in which a joint strip (34) can be pushed in to connect two neighboring cover plates (16), the joint strip preferably being pushed in over the installation seams (14a, 14b). 26. System as stated in claim 25, characterized in that holding angles (82) can be attached to the longitudinal edges of the connecting cover plates (18, 18', 18''), in such a way that horizontal legs (82') on the holding angles (82) can be pushed into longitudinal slots (33') in the cover plates (16), and that, when the holding angles (82) are attached, the longitudinal edges (32) of the cover plates (16) are held together with the connecting cover plates (18, 18', 18'').