DE1506779A1 - Construction for corners of interior walls of closed chambers or the like., Method for building this construction and its various applications - Google Patents

Description

. H. LEINWEBER dipl-ing. H. ZIMMERMANN

Postal check account: Bank account: Τ · Ι · (οη ΤβΙ.-Adr. Ί

Munich 22045 Orwdner Bank AG. MUNICH (1111) MIM »lelnpat Some

Manchen 2, Marlenplati, account no. 92W0 1 C Π C "7" 7 Q

Lw / Erb / Kg a MUnehen2, Rotenla! 7.2th issue.

(Kuitermann paisage)

■ the 19th Mdi- 1967 TECMIGAZ Soc.An., Paris (France)

, Construction for corners of interior walls of closed chambers Or the like., Method of building this construction and its various Applications

The invention relates essentially to construction an inwardly projecting or re-entrant wall corner with at least two intersecting or converging Sides or a spatial angle of any shape in the inner wall of a sealed and thermally insulated closed chamber, for example, which are preferably built-in Container or the like. serves, as well as a Yeriahren for the production this construction and its various applications.

There are already known containers which, for example, but not exclusively for the transport and / or storage and preservation of gaseous or liquid media that are used in a temperature / deviating from the normal

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corresponding temperature are maintained, for example cryogenic or strongly cooled media and especially liquefied gases with a very low temperature and a pressure that for example about as high as atmospheric pressure is; Such containers can also be used for higher temperatures and / or pressures can be used. The containers used for this purpose preferably consist of built-in containers, such as containers for transporting liquefied material Natural gas, such as liquid methane, built directly into the hull of a cargo ship. Such a container Generally has an inner jacket, mostly made of metal foil or sheet made of stainless steel or the like. Which can withstand the low operating temperatures and forms a so-called first impermeable barrier that connects with the Content should come into direct contact. This first barrier is relatively thin and flexible and preferably corrugated or folded; in general, there are at least two systems of essentially parallel, spaced-apart systems arranged shafts are provided, which are usually an im form a substantially rectangular network, the waves of which preferably all only on a single side, namely inward are bent out. This first barrier forms a skin, which is preferably substantially uniform on an outer one

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this surrounding self-supporting or solid support structure which is formed by the hull of the ship; between the first barrier and this supporting structure "is located at least one layer of heat-insulating materials, in which, if necessary, at least one intermediate jacket is used, which forms a second impermeable barrier "surrounding the first barrier, which is often similar to the first barrier is formed. This insulating intermediate layer serves to transfer all forces exerted by the contents of the container on the first barrier to the outer /. self-supporting structure.

Such built-in containers can of course have any geometric shape, but often they have approximately or substantially the "'-rm of a prismoid or a parallelepiped and possibly also that of a cylinder or more wall sides are formed. At each vertex of the geometric body of the container, the corresponding corner forms an angle formed by the intersection of three or more sides converging at the common vertex. .If these sides are flat and consequently meet in pairs in a straight line of intersection or an edge cut, that forms from the above

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The aforementioned spatial angle consists of a polyhedron (for example a trihedron in a parallelepiped-shaped container) in which each pair of mutually abutting sides forms an ordinary. The sides of the spatial angle can, however, also be curved or - cocave or convex - arched! Pure and intersect in pairs along a curvilinear edge; here the plane angle of two abutting sides is also curvilinear. In the case of a cylindrical container, there are no corners in the form of a spatial angle, but only two corners that are formed by the side surface and the (flat or curved) bottoms of the cylinder and consequently only have two sides that intersect in a curved edge .

The containers, which are primarily designed essentially in the form of a prismoid or polyhedron and in particular in the form of a parallelepiped, can have corners or spatial interior angles, such as dihedral or trihedral, protruding or can be designed to be re-entrant. There is a major disadvantage in the previously known constructions in that the dihedral angle or angular distance of each pair of abutting sides of these corners and spatial Angle can have the tendency to change, i.e. to change by the inner and outer ones acting on the wall

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Press more or less to open or close. target The invention is to eliminate these disadvantages by providing a construction for a corner and a spatial angle creates that is rigid enough to be practically non-deformable, i.e., more contiguous by the angular distance of each pair Pages that form a dihedron, for example, essentially to make it unchangeable or at least to achieve that any change in this angular distance is practically neglected can be. For this purpose, the construction of a wall corner according to the invention is particularly characterized in that that for each protruding or re-entrant wall corner they have at least one and preferably several rigid, spaced apart and at least partially .an athermanic substance or the like. owns existing support blocks, the spacer blocks or webs form which on the inner wall the support structure are attached, substantially along each cutting edge of two abutting sides of this Wall corners are arranged and on each of them on the inside at least one rigid, for example metallic Angle part is attached, which essentially has the shape of this corner and on gedem whose legs the first "and the second barrier tight and in particular on each side of the Leg is connected.

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Each space is a measure of another characteristic between the successive angle parts of each row arranged in a line at least on one side with one thin and flexible angled element covered, the pulpy; is more than this gap, for example of the same type as the barrier located on this side, this one overlaps at least in places and is tightly attached to this, whereby the two are each one on the two legs and connecting parts of the barrier attached to the same angular part and preferably at least one corrugation which extends in the intermediate space and along this intermediate space and optionally to a corresponding one Corrugation of this barrier is connected.

Another feature of the invention is that each angle piece is composed of a pair of angle pieces, the first or inner and the second or outer angle piece, which sit inside one another and are attached one above the other, and that the first and second barriers are each on the legs of the inner and outer elbow are tightly attached ΐ Where the inner elbow is preferably thinner and larger, so that the corresponding © !! The leg of the outer elbow protrudes.

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The construction of the rigid or non-deformable corner thus consists either of one or more consecutive, one-piece angular points or one or more consecutive, at intervals arranged double angular parts or Pffiren of interconnected or ineinanäersitzenden and angular parts aligned in the same direction.

Spank the angled parts mentioned above the spaces between the successive angular parts or pairs of angle parts, but there is a certain displacement of these angle part pairs to one another in a allow direction parallel to the edge of the respective corner.

The invention also relates to a Koi. ^ Truktionsverfahren, which results from the structure of this construction.

Finally, the invention also relates to the various applications resulting from the execution or use of this construction as well as the various structures, Systems and plants equipped with such constructions are, such as preferably closed and, for example, in an outer self-supporting, fixed or movable Carrier built-in chambers that delimit a closed space for receiving materials and equipment and

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in particular as stationary mounted or in "any, for example rolling or floating transport vehicles, containers, vessels, tanks, tubs or the like. For the storage and preservation of products, as well as safety or protection chambers for nuclear plants and nuclear reactor jackets or the like , to serve.

Other features and advantages of the invention will ψ from the following detailed description with reference to of the schematic drawings showing several examples of the invention in a container of the general shape of a parallelepiped. On these drawings show:

1 shows a detail of an invention ■ ι ■ Locomotive construction for a jump-in

Bidder in a perspective _t expanded iteration j

"Fig. 2 © ine side sewn according to the construction Fig. 1 in a cross-section H-II according to FIG. 3, with parts being cut out

Fig. 3 is a plan view of the same construction in several cuts ΪΙΙ-ΠΙ according to Fig. 2j

FIG. 4 shows a detail in a representation similar to FIG. 2 of another embodiment attaching the first barrier;

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5 shows a side view of an inventive Corner construction with a protruding dihedron in a cross-section V-V according to FIG. 6;

6 shows a front view in section VI-VI according to FIG. 5, parts being cut out;

Figure 7 is a top plan view of the structure shown in Figure 5;

Fig. 8 is a section through a detail of another embodiment of the attachment of the first barrier;

9 shows a section of a corner construction according to the invention for a re-entrant Trieder in cross-section, with parts cut out are;

Fig. IO a detail in section XX according to Fig. 9, and

FIG. 11 shows a detail in section XI-XI according to FIG. 9.

In the embodiment shown in Figs. 1, 2 and 3, 1 represents a self-supporting outer supporting structure, which is for example formed by the double wall of a base

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body is formed in the zone of an angle 2 in the form a re-entrant dihedron, inside which the corresponding corner with the re-entrant dihedron angle 2 · of the built-in container is mounted.

The plane or straight angle of this dihedron is essentially a right one in the example shown Angle, but can also be any other, for example an obtuse or acute angle. In addition, this Instead of essentially flat surfaces, these surfaces are also curved or possibly mixed, i.e. flat and curved Own areas. The rigid and full construction of this Angle 2 * consists of a line of angle parts 3 in the form τοπ staid. Which preferably, but not necessarily are all identical to one another, are spaced apart, are oriented in the same direction. essentially in one line, the edge of the dihedron is 2 ' are arranged. This division of the solid construction of the Dieders 2 in several spaced-apart elements or Sections is necessary to prevent the thermal deformation of the first and second "bases" which are attached to these angular parts should be, and especially the expansions and that To enable shrinking parallel to the dihedron edge. Although each angle part 3 may consist of a single piece

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"In order to simplify production and assembly, it is two-fold to make each angle part 5 from two angle pieces» a first or inner Yes and a second or outer 3b, which are placed on top of one another or connected so that they sit inside one another. Each inner angle piece 3a is attached to the associated outer angle piece 3b ■ for example by means of screws 4 or the like, the head of which is preferably sunk into a recess (lamage) of the angle piece 3a so that it does not protrude on the inside of the angle piece Saoklooh provided with a thread screwed into the outer angle piece 3b, so that the fastening spring of the screws cannot leak if the first barrier is bitten or the first barrier fails. Like. Made of compact heat-insulating material, for example plywood, pressed Wood, layered wood or the like. exist. Each block serves to connect the angular part carried by it to the fixed, outer supporting structure 1, for example the double hull of the ship, and is preferably perforated so that the heat transfer bridges are reduced to a minimum. Each block 5 is on the interior of the outer structure 1 in

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whose corner has the shape of a re-entrant dihedron by means of Bolt β or the like, for example welded to the wall 1 Bolt fastened. Each block is thus placed upright on both sides of the dihedron of wall 1 and is located between pairs of opposite one another

.. bolts, each to the left and right of this block, arranged are and by means of clamping plates or webs 7 these Hold the £ that cross a recess in the block. All the recesses of the blocks as well as the cavities that they leave blank, are then filled with the insulating compound, not shown, which then covers the entire space between the second barrier and the outer supporting structure. This insulating material can be used with advantage made of a '' synthetic material, such as synthetic foam, for example expanded polyurethane or the like., exist, for example with a spray gun or the like. up-

, is splashed. The inner narrow side of each block 5 is in ™ ^; Cut out the shape of the angle part 5, which is carried by this, ατ-h. in the form of a re-entrant dihedral angle into which the outer angle piece 3b is inserted with its outside, so that the block adjoins this

j hugs. Jeies elbow 3b is rods 8 od by means of one or more anchors each attached to this elbow.

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Like. Fixedly attached to the respective block 5. Each anchor rod advantageously consists of a bolt with an eye or the like which, by means of a pin 9, aageleükt on a fork, bracket, bracket 10 or the like, which is attached to the angle piece 3b (Fig. 3). Each bolt 8 traverses the narrow side of a block 5 and ends with its threaded end, onto which a fastening nut is screwed, in a recess provided in this block so that the nuts are easily accessible. The nut is expediently screwed against this recess edge via a boat-shaped washer, a bracket, a clamp 11 or the like, which clings to the shape of the recess edge at this point. The forks 10 consist of a Baar on the outside of the angle piece 3b welded, parallel reinforcements., Between which the respective block 5 is inserted. In order to prevent the deformation of the angle piece 3b when the reinforcements 10 are welded on, these are provided with incisions 12 along their edges resting against the angle piece 3b.

If each angle part 3 is relatively long, it is carried ϊοη several spaced apart * blocks; if, on the other hand, it is comparatively short, it can only be carried by a single block, which is

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essential in the middle transverse plane of the angled part - located. Since each block 5 has a generally flat shape, at least one pair and preferably two pairs of reinforcing ribs 13 are provided, which are preferably made of the same material as the block , in order to prevent a pivoting of the angle part 3 in the transverse direction to the left and right of the block 5 and are attached substantially perpendicular to each side of the block. Each reinforcing rib 13 also rests with one end on the wall of the structure 1 and with the opposite end on the outside of the angle piece 3b. Each reinforcement rib 13 can be fastened to the block 5 in a simple manner, for example by means of at least one pair of fastening brackets 14 which are attached to the block 5 and to the reinforcement rib 13 with bolts 15. In the example shown, every angle piece is; 3b fastened by means of three anchor rods 8, one of which is located in the plane of the bisector of the dihedron and the other two of which are each arranged perpendicular to the two legs of the angle piece 3b. As a result of their articulated connection, the two last-mentioned anchor rods j ία can pivot the respective recesses of the block 5 and thus follow the thermal deformation of the angle piece (see. Pig, 2 and 3).

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The sheets of the first barrier 17 and the second barrier 16 may have the shape shown in Figure 1, i.e., for example, a right-angled network of two intersecting waves Form rows of parallel, spaced apart waves, which delimit smooth surfaces between them, which, for example, are essentially even and right

- are angular or square. The formation of the waves of the first im d of the second barrier can be similar, identical or to be different. In the present example, the distances between the waves of the two barriers are essentially identical, see above that the waves of the two barriers differ somewhat in terms of their shape and dimensions. The second barrier 16 is tightly attached to the respective legs of the outer angle pieces 3b. For this purpose each elbow has 3b on the circumference of each leg on the inside a thinner edge strip, which is a hat worked out in the elbow 18 od, like. forms through the one behind the inside of the Thigh receding shoulder arises. The edge of the second barrier 16 lies on this shoulder of the angle piece 3b along the entire leg of the elbow 3b. The barrier 16 is exemplarily W3ise on each leg of the elbow 3b by arc welding with overlapped or overlapped! covered weld seam welded along its band at 19.

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The second barrier is arranged so that its waves, which all protrude on one and the same side of the sheet, are turned outwards. Each space between two successive angle pieces 3b is covered on the outside with an angled part 20, which adapts to the shape of the angle piece 3b and preferably consists of a sheet metal section of the second barrier, so that it has at least one wave that runs parallel runs the gap between two successive angle pieces 3b and overlaps this gap. Each angled part covers with the ends of its legs the band of the second barrier attached to the legs of the angle piece 3b and is overlapped or welded to the second barrier at 21, for example by arc welding. All joints are welded and the overlap between the second barrier and each angled file 20 is made by means of a bead or the like provided in each covering angled part to accommodate the thickness of the second barrier covered Covering foil or sheet metal section of a connection in which the Baader overlap one another generally advantageously has a bead or the like of this type known to you, which is the same as the bead of the covered foil or sheet metal part.

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Each angled part 20 extends over the whole Width of the legs of each angle piece 3b and is on this angle piece outside the overlap of the second barrier welded in a weld seam along its edge.

Each inner elbow 3a is preferably thinner than the associated outer angle piece 3b and larger, so that it protrudes beyond the outer angle piece, for example, over its entire circumference as a self-supporting part. The first barrier 17, whose waves protrude inwards only on one and the same side, i.e. in the opposite direction as the waves of the second barrier 16 are directed, their edge lies on the edge of the legs of the inner elbow 3a and is attached to this. In the one on Fig. 2 The embodiment shown in FIG. 3 and FIG. 3 is the first barrier 17 on the respective legs of the inner angle pieces 3a by means of screws 22 or the like. attached, which is screwed into plates, panels or in a band that forms a counterplate 23 are attached to the protruding part of each leg of the elbow 3a, behind it, i.e. on the Outside, for example by welding, is attached. The screw heads of all screws 22 are preferably worked out in one on the inside of the inner angle piece 3a or milled recess (lamage) sunk.

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In the variant embodiment shown in FIG. 4, the screws 22 for fastening the first barrier 17 at the inner angle pieces 3a 'by, for example, arc-welded Welding points 24 are replaced, which cross the first barrier 17, so that holes in this Barrier and the attachment of plates 23 is avoided. Inner or first angled parts 25, each of which the the outer angled parts 20, overlap the spaces between two successive inner angle pieces 3a. These angled parts 25, which are preferably

'consist of a sheet metal section of the first barrier and one the space between two successive inner ones Have elbows 3a cross shaft, nestle against the inner shape of these elbows and connect each on the thighs of each inner corner

! Pieces of the first barrier 17 fastened together. To do this, the middle shaft of each is angled

ι Part 25 preferably by welding to the corresponding Wave of the first barrier, which is essentially in line with this wave, connected. Each angled Part 25 is in to the edge of the corner or dihedron

j parallel sighting so long that successive angled parts preferably alternating with their

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overlap the lying edges, which are overlapped by means of a Weld seam are tightly attached and also cover the edges & r second barrier at the two ends of the legs of the inner angle pieces. Here each is angled Part provided with a bead to adapt to the thickness of the first barrier (see * Fig. 2). Outside the sections, uo every angled part covers the second barrier, every * angled part is at the. fastened by this interconnected angle pieces 5a by means of, for example, arc-welded welding points 26 (cf. FIG. 3). if So with the solution chosen here, the one to attach the first barrier 17 on the inner angle pieces 3a serving screws 22 or welding points 24 break, so the necessary mechanical strength of the welding points 26, by which the angled parts 25 are attached to the inner elbows 3a ensures · The places at where the screws 22 or weld points 24 are located, with the help of the sheet metal of the angled part 13, the these screws or Sohweisspunkte covered, sealed.

5, 6, 7 and 8 show the solution according to the invention for the case of a protruding wall, for example a protruding dihedron 27 of the inner wall of the double hull 1, to which the protruding structural member 27 * the

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Corresponds to the inner walls of the built-in container. Here too - as in the case of the reentering dihedral - the construction of the dihedral angle consists in a similar way of angle parts 28 spaced from one another along the edge of the protruding dihedron, and each with advantage from a pair of elbows, the inner elbow 28a and the outer elbow 28b. " exist that are nested and outwardly have a concave shape so that they are too convex into the interior of the container. Except for their reverse Orientation is the design and type of attachment these pairs of elbows are similar to those described above Elbows of the re-entrant dihedral. In addition, the second barrier 16 and the first barrier 17 are s fastened to the angle pieces 28a, 28b similar to the re-entrant dihedral and in all spaces between successive ones Elbows are internal and external angled α parts and attached in a similar manner. The inner angled parts are designated 29 (Figs. 5 and 7), the outer ones with 30 (Fig. 6). The angle pieces 28a, 28b sitting on one another are fastened with screws 31. On Fig. 5 is the first barrier by means of, for example, arc-welded ones White points on each inner elbow 28a attached, Fig. 8 shows a variant in which the first bar

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Animals 17 attached to each inner elbow 28a by means of screws which are screwed into a counter plate 33 secured to the inner elbow.

The angle members 28 are carried by assemblies 34 which are orange along the edge of the projecting dihedron are and each .eine box 35 or the like., For example from Wood, which is attached to the supporting structure 1, which forms the double hull. This box 35 has two inwards in one similar to the protruding dihedron, Projecting angle converging sides 36, on the edge and along the edge of which a series of webs 37 are attached astride, which are spaced from each other are and the outer? i! angular pieces 28b with which they are attached.

Each box 35 preferably consists of a number of blocks 38 or the like, which are made of wood, for example and are perforated and attached to the supporting structure or the double hull 1 astride its dihedral angle are. The fastening of these blocks is preferably carried out similarly to the case of the re-entrant dihedral angle shown in Figures 2 and 3, i.e. by means of pairs of bolts 39 welded to the wall of the structure 1, and brackets 40. These blocks 39 are, for example, in the same

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'Spaced apart. The blocks of a box 34 are covered on the inside with an angle piece 41, for example made of plywood, which z.ur simplification of the production of two Plywood sheets can be assembled in the form of a protruding angle by means of at least one internal mounting bracket 42 are attached to each other, which is attached to the. both plates by means of these traversing and directly into the Mounting bracket 42 screwed-in screws 43 is attached. Between successive boxes that run along the protruding one Dieders 27 are arranged astride this, spaces 46 (Fig. 6) are provided, which the thermal expansion of the boxes.

Two successive boxes are preferably by means of a system of plates, rails 44 or the like. to each other fastened, which are attached with bolts 45 to the two adjacent plates 41 of two adjacent boxes. Each outer elbow 28b is, for example, two in one Spaced apart webs 37 are welded, which optionally have the shape shown in FIGS. 5 and 6 and each having a recess at its outer end which is in the shape of a protruding one from that formed by the plates 41 They have complementary re-entrant diaphragms so that they astride this protruding corner of the coast

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34 by means of the same screws 43 that have an angled Can be traversed around these webs, attached. In particular, Figures 5 and 8 show the in the circumference of the legs of the outer angle pieces 28b worked out recesses for receiving the angled parts 30, whereby the contact surface of the elbow 28b is aligned with the elbow 23a, and as in the previous example connects each angled part 29 or 30 with its central shaft the corresponding yiels of the first onor the second barrier.

Each assembly 34 can expediently in the workshop prefabricated so that it is ready for assembly at the construction site. To do this, each box 35 is put together as follows: a number of blocks 38, for example six blocks, are provisionally fastened - by means of wooden plates or webs 47 to each other, which are attached to the individual blocks with screws 48 are attached and by means of metal brackets 49 attached to the plates 47 are attached with bolts 50, are assembled to form angle pieces.

The plates 41 are attached to this assembly of identical blocks arranged in a row, for example by gluing or by means of screws, and are connected by means of the bracket 42. On the thus produced box advertising j now ueen previously angeschieias to the outer angle pieces 28b th webs 37 mounted. After every box this way

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is prefabricated separately, all cavities inside the box with a heat insulating material, for example a synthetic material such as synthetic foam expanded polyurethane or the like. - Filled in, which is sprayed on or injected with a gun before the erection or assembly of each assembly 34 at the construction site. In a later operation of the container construction, the entire tree 51 between the inner wall of the support structure 1 formed for example by the ship's hull and the two-th barrier 16 with an insulating material, for example with expanded polyurethane, is filled. Outside the corner pieces, the tree between the first and second barriers 17 and 16 is expediently filled with heat-insulating plates or panels that are sufficiently compact and rigid to accommodate the support pressure of the two barriers and the forces acting on these barriers To be able to distribute Drüoke These relatively rigid plates or panels consist, for example, of plywood, pressed, layered wood 52 or the like. (see Fig. 1).

Figs. 9, 10 and 11 show an embodiment example of a Ecks in the form of a re-entering spatial angle, for example a sock in the form of a re-entrant triad 53 in the example formed by the double Sohiffsruopf

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Support structure 1, to which the re-entrant trieder 53 * äes built-in container. This re-entrant trieder 53 * consists - similar to the formation of the dihedral angles two elbows, an inner 54a and an outer 54b, which sit inside each other and on top of each other by means of screws 55 are attached. This assembly essentially has the shape of a re-entrant three-member for this corner desired geometric shape. Similar to the previous exemplary embodiments, this angle group 54 is from Worn blocks 56, which are attached to the inner wall of the ship's hull 1 by means of pairs of bolts 57 with clamping brackets 58 are. The Viinke! Group 54 is supported by at least three blocks 56a, 56b and 56c carried, each transversely on the three dihedral angles forming the triad-shaped angle part 54 are arranged and can interlock by means of inlet slots provided in each block for this purpose. The angle group 54 is on each of the three blocks with anchor rods 59 or the like. attached in the manner described above. In the extension of each dihedral angle of the trieder-shaped Angle group 54 is primarily provided with this a row of double angle pieces 3 arranged at a distance from one another, which are shown in Figures 2-4 and in which the first and second barriers are described above

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Way are appropriate. The outer angle piece 54b is provided with recesses on the outer edge of its three sides, which, as with the outer angle pieces 3b, are worked out and serve to accommodate the sheet metal of the second barrier 16. Similarly as described above, the first barrier 17 is attached to the edge of the sides of the inner elbow 54 a and the spaces between each dihedron of the trihedron group 54 and the adjacent double angular parts are each covered with inner and outer angled parts or 5, which are as above are applied or mounted as described. Each of these angled parts is attached to the inside of the triple part 54 ^s with weld points 26. A trihedral angled part 60 sits in the trihedral element 54a and rests against its inside in such a way that it covers the adjacent hands of the inner angled parts 25 which rest on the inner trihedral element 54a.

The principle of this construction can of course be applied to any polyhedron-shaped solid angle that has, for example, more than three sides converging at one point. In the case of a protruding polyhedron angle, the construction principle shown in FIGS. 5 to 8 can be used by changing it for the case of a protruding Triederwin angle.

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ORIGINAL INSPECTS)

The invention is limited of course kei neswegs a _U f the embodiments shown and described herein.

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Claims (15)

Patent claims: 1. Construction of an inward projecting or re-entrant Wall corner with at least two intersecting sides or a spatial angle of any shape in the Inner wall of a sealed and thermally insulated closed chamber, which in particular represents a built-in container, which has an inner jacket, for example made of metal un foil or sheet metal, which forms a first / permeable, relatively thin and flexible, preferably corrugated or folded first barrier, which is supported on an outer, surrounding solid support structure, with at least one between the first barrier and the outer support structure a layer of heat-insulating materials is in which at least one intermediate jacket is optionally used, which forms a second impermeable barrier surrounding the first barrier, characterized in that it has at least one and preferably several rigid spaced apart and at least partially from one for each wall corner athermanous substance or the like. has existing support blocks (5 _t 38) which form spacer blocks or webs which are attached to the inner wall of the support structure, essentially along each cutting edge of two abutting sides -29-909848 / 0192 BATH ORIGINAL This wall corner are arranged and on each of which on the inside at least one rigid, for example metallic angle part (3, 26) is attached, which essentially has the shape of this corner and on each of its legs there are first and second barriers (16, 17 ) are tightly connected and in particular on each side of the leg. 2. Construction according to claim 1, characterized in that each intermediate space between the successive angular parts (3, 26) of each in-line HeL-he at least on one side with a thin and flexible angled element (20, 25, 30, 2 ' -J) is covered, which is wider than this gap, for example of the same type as the barrier (16, 17) located on this side, overlaps at least in places and is tightly attached to this, whereby it is üie both in each case to the two Legs of one and the same angular part attached parts of the barrier to each other and preferably has at least one corrugation 'which extends in the intermediate space and along this intermediate space and is optionally connected to a corresponding corrugation of this barrier. 3. Construction according to claim 1 or 2, characterized in that Each angle piece (3, 28) consists of a pair of angle pieces, the first or inner (3a, 2Ba) and the second -3B-909848/0192 ORIGINAL INSPECTED or outer elbow (3b, 28b) composed which sit inside each other and fastened on top of each other, and that the first and the second barrier (17, 16) each attached tightly to the legs of the inner and the outer angle piece are, the inner elbow is preferably thinner and larger, so that it is the corresponding leg of the outer elbow protrudes. 4. Construction according to claim 2 or 3, characterized in that at least each inner angled ülei «eut (25, 29) parallel to the edge of the corner is so long that the successive angled elements are preferably alternately overlap with their adjacent closely attached edges. 5. Construction according to claim 3 or 4, characterized in that each outer angle piece (3b, 2üb) on the circumference each of its legs has a thinner edge strip, which has a groove (18) receding behind the inside of the leg or the like. forms and on which the edge of the second barrier (16) along the leg and, if necessary, the edge of the angled element (20, 30) rests across the width of this leg, wherein the attachment of the second barrier (16) to this leg and that of the angled element (20, 3C) to the second barrier is preferably carried out by an overlapped weld seam along the edge. 909848/0192 ~ ³¹ ~ ORIGINAL INSPECTED 6. Construction according to one of the preceding claims, characterized in that each covering film or Sheet metal part of a connection with mutual overlap !! other a known bead or the like. owns that the Thickness of the covered foil or sheet metal covered. 7. Construction according to one of claims 3 to 6, characterized in that each inner angle piece (3a, 2iia) on the associated outer angle piece (3b, 2db) by means of Screws (4, 31) or the like. is attached, the head of which is preferably is sunk in a recess (lamage) and in with Threaded blind holes in the outer elbow (3b, 23b) are screwed in. 8. Construction according to one of claims 3 to 7, characterized characterized in that the first barrier (17) on each inner angle piece (3a, 28a) either by means of spot welds, which cross this barrier, or is fixed by means of screws, the head of which, for example, in a recess (Lamage) is sunk and the in plates, panels or the like. or are screwed into a band that represents a counter-plate, which is attached to and behind the protruding part of each leg of the elbow. 9. Construction according to claim 2 to 8, characterized in that each angled element (25, 29) for connecting -32-909848 / 0192 tion of the first barrier (17) is attached to each inner elbow by means of weld points. 10. Construction according to one of claims 3 to 9, characterized in that in the case of a corner in the form of a re-entrant angle, each support block consists of at least one preferably perforated block (5) made of compact material, such as wood, there is the or the like by means of bolts. is attached to the supporting structure (1) and to which each outer angle piece (3b) is attached with at least one anchor rod (8) is that of a bolt with an eye or the like. consists of via a pin (9) on a fork (10) or the like attached to this elbow. is hinged. 11. Construction according to one of claims 3 to 9, dadurd: characterized in that at a corner in the form of a protruding angle (27 *) (Fig. 5 to 8) each Tragblook from a group (34), which has a wooden box (35), for example, which is attached to the supporting structure (1) and on the inside has two sides converging in a projecting angle similar to this corner, on its edge transversely in a row of webs (37) arranged along this edge, which are arranged at a distance from one another and which carry the outer angle pieces (28b). 12. Construction according to claim 11, characterized in that each box (35) is selected from a series of preferably perforated blocks (38) or the like. consists that by means of bolts (39) or the like. are attached to the support structure (1) and inside with an angled plate (41), for example consists of two plates or panels (36) joined to form a projecting angle, is covered. 13. Construction according to one of claims 3 to 9, characterized in that a corner that has the shape of a polyhedron (53 *) (Fig. 9 to 11) or at least three on one Point has converging sides, made up of two nested and angle pieces (54a, 54b) fastened one above the other, which essentially have the desired geometric Have the shape of this corner and to which the barriers (16, 17) in the same way as on the elbows mentioned above (3a, 3b) are connected, with a cover element, which has the shape of this corner, preferably on the first Barrier is provided. 14. The method of building the structure according to any one of claims 1 to 13, characterized in that in the case of one protruding corner (27 *) (Fig. 5 to 8) each assembly (34) with a box (35) is individually prefabricated and that all Cavities inside the box before installation or assembly -34-909848 / 0192 'the assembly at the construction site with a heat insulating Substance to be filled out. 15. Construction according to one of claims 1 to 13, characterized by the applications in closed and For example, in an outer self-supporting, fixed or mobile carrier built-in chambers that have a delimit enclosed space for receiving materials and equipment and as stationary or in any For example, rolling or floating transport vehicles built-in containers, vessels, tanks, tubs and the like for storage and preservation of products as well as safety or protection chambers for nuclear plants and nuclear reactor jackets or the like. to serve. 909848/0192